Ext JS 4.1.3 Sencha Docs

Ext.window.Window

Alternate names

Ext.Window

Hierarchy

Inherited mixins

Requires

Subclasses

Files

A specialized panel intended for use as an application window. Windows are floated, resizable, and draggable by default. Windows can be maximized to fill the viewport, restored to their prior size, and can be minimized.

Windows can also be linked to a Ext.ZIndexManager or managed by the Ext.WindowManager to provide grouping, activation, to front, to back and other application-specific behavior.

By default, Windows will be rendered to document.body. To constrain a Window to another element specify renderTo.

As with all Containers, it is important to consider how you want the Window to size and arrange any child Components. Choose an appropriate layout configuration which lays out child Components in the required manner.

Ext.create('Ext.window.Window', {
    title: 'Hello',
    height: 200,
    width: 400,
    layout: 'fit',
    items: {  // Let's put an empty grid in just to illustrate fit layout
        xtype: 'grid',
        border: false,
        columns: [{header: 'World'}],                 // One header just for show. There's no data,
        store: Ext.create('Ext.data.ArrayStore', {}) // A dummy empty data store
    }
}).show();

Available since: 2.3.0

Defined By

Config options

A string component id or the numeric index of the component that should be initially activated within the container's...

A string component id or the numeric index of the component that should be initially activated within the container's layout on render. For example, activeItem: 'item-1' or activeItem: 0 (index 0 = the first item in the container's collection). activeItem only applies to layout styles that can display items one at a time (like Ext.layout.container.Card and Ext.layout.container.Fit).

Available since: 2.3.0

Defines the anchoring size of container. ...

Defines the anchoring size of container. Either a number to define the width of the container or an object with width and height fields.

Available since: 4.1.0

true to animate the transition when the panel is collapsed, false to skip the animation (defaults to true if the Ext....

true to animate the transition when the panel is collapsed, false to skip the animation (defaults to true if the Ext.fx.Anim class is available, otherwise false). May also be specified as the animation duration in milliseconds.

Available since: 2.3.0

Id or element from which the window should animate while opening. ...

Id or element from which the window should animate while opening.

Defaults to: null

Available since: 2.3.0

If true the container will automatically destroy any contained component that is removed from it, else destruction mu...

If true the container will automatically destroy any contained component that is removed from it, else destruction must be handled manually.

Defaults to: true

Available since: 2.3.0

A tag name or DomHelper spec used to create the Element which will encapsulate this Component. ...

A tag name or DomHelper spec used to create the Element which will encapsulate this Component.

You do not normally need to specify this. For the base classes Ext.Component and Ext.container.Container, this defaults to 'div'. The more complex Sencha classes use a more complex DOM structure specified by their own renderTpls.

This is intended to allow the developer to create application-specific utility Components encapsulated by different DOM elements. Example usage:

{
    xtype: 'component',
    autoEl: {
        tag: 'img',
        src: 'http://www.example.com/example.jpg'
    }
}, {
    xtype: 'component',
    autoEl: {
        tag: 'blockquote',
        html: 'autoEl is cool!'
    }
}, {
    xtype: 'container',
    autoEl: 'ul',
    cls: 'ux-unordered-list',
    items: {
        xtype: 'component',
        autoEl: 'li',
        html: 'First list item'
    }
}

Available since: 2.3.0

An alias for loader config which also allows to specify just a string which will be used as the url that's automatica...

An alias for loader config which also allows to specify just a string which will be used as the url that's automatically loaded:

Ext.create('Ext.Component', {
    autoLoad: 'content.html',
    renderTo: Ext.getBody()
});

The above is the same as:

Ext.create('Ext.Component', {
    loader: {
        url: 'content.html',
        autoLoad: true
    },
    renderTo: Ext.getBody()
});

Don't use it together with loader config.

Available since: 4.1.1

This cfg has been deprecated since 4.1.1

Use loader config instead.

Ext.window.Window
view source
: Boolean/String/HTMLElement/Ext.Element
Windows render to the body on first show. ...

Windows render to the body on first show.

Defaults to: true

Available since: 4.0.0

Overrides: Ext.AbstractComponent.autoRender

true to use overflow:'auto' on the components layout element and show scroll bars automatically when necessary, false...

true to use overflow:'auto' on the components layout element and show scroll bars automatically when necessary, false to clip any overflowing content. This should not be combined with overflowX or overflowY.

Defaults to: false

Available since: 4.0.0

true to automatically show the component upon creation. ...

true to automatically show the component upon creation. This config option may only be used for floating components or components that use autoRender.

Defaults to: false

Available since: 2.3.0

Ext.window.Window
view source
: String
The base CSS class to apply to this panel's element. ...

The base CSS class to apply to this panel's element.

Defaults to: 'x-window'

Available since: 2.3.0

Overrides: Ext.panel.AbstractPanel.baseCls

Convenience config. ...

Convenience config. Short for 'Bottom Bar'.

bbar: [
  { xtype: 'button', text: 'Button 1' }
]

is equivalent to

dockedItems: [{
    xtype: 'toolbar',
    dock: 'bottom',
    items: [
        { xtype: 'button', text: 'Button 1' }
    ]
}]

Available since: 2.3.0

A shortcut to add or remove the border on the body of a panel. ...

A shortcut to add or remove the border on the body of a panel. This only applies to a panel which has the frame configuration set to true. Defaults to undefined.

Available since: 2.3.0

A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element. ...

A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element. The following examples are all valid:

bodyCls: 'foo'
bodyCls: 'foo bar'
bodyCls: ['foo', 'bar']

Available since: 4.0.0

A shortcut for setting a padding style on the body element. ...

A shortcut for setting a padding style on the body element. The value can either be a number to be applied to all sides, or a normal css string describing padding. Defaults to undefined.

Available since: 4.0.0

Custom CSS styles to be applied to the panel's body element, which can be supplied as a valid CSS style string, an ob...

Custom CSS styles to be applied to the panel's body element, which can be supplied as a valid CSS style string, an object containing style property name/value pairs or a function that returns such a string or object. For example, these two formats are interpreted to be equivalent:

bodyStyle: 'background:#ffc; padding:10px;'

bodyStyle: {
    background: '#ffc',
    padding: '10px'
}

Available since: 2.3.0

Specifies the border size for this component. ...

Specifies the border size for this component. The border can be a single numeric value to apply to all sides or it can be a CSS style specification for each style, for example: '10 5 3 10' (top, right, bottom, left).

For components that have no border by default, setting this won't make the border appear by itself. You also need to specify border color and style:

border: 5,
style: {
    borderColor: 'red',
    borderStyle: 'solid'
}

To turn off the border, use border: false.

Defaults to: true

Available since: 2.3.0

Overrides: Ext.AbstractComponent.border

An array of events that, when fired, should be bubbled to any parent container. ...

An array of events that, when fired, should be bubbled to any parent container. See Ext.util.Observable.enableBubble.

Defaults to: ['add', 'remove']

Available since: 3.4.0

The alignment of any buttons added to this panel. ...

The alignment of any buttons added to this panel. Valid values are 'right', 'left' and 'center' (defaults to 'right' for buttons/fbar, 'left' for other toolbar types).

NOTE: The prefered way to specify toolbars is to use the dockedItems config. Instead of buttonAlign you would add the layout: { pack: 'start' | 'center' | 'end' } option to the dockedItem config.

Available since: 2.3.0

Convenience config used for adding buttons docked to the bottom of the panel. ...

Convenience config used for adding buttons docked to the bottom of the panel. This is a synonym for the fbar config.

buttons: [
  { text: 'Button 1' }
]

is equivalent to

dockedItems: [{
    xtype: 'toolbar',
    dock: 'bottom',
    ui: 'footer',
    defaults: {minWidth: minButtonWidth},
    items: [
        { xtype: 'component', flex: 1 },
        { xtype: 'button', text: 'Button 1' }
    ]
}]

The minButtonWidth is used as the default minWidth for each of the buttons in the buttons toolbar.

Available since: 2.3.0

An array describing the child elements of the Component. ...

An array describing the child elements of the Component. Each member of the array is an object with these properties:

  • name - The property name on the Component for the child element.
  • itemId - The id to combine with the Component's id that is the id of the child element.
  • id - The id of the child element.

If the array member is a string, it is equivalent to { name: m, itemId: m }.

For example, a Component which renders a title and body text:

Ext.create('Ext.Component', {
    renderTo: Ext.getBody(),
    renderTpl: [
        '<h1 id="{id}-title">{title}</h1>',
        '<p>{msg}</p>',
    ],
    renderData: {
        title: "Error",
        msg: "Something went wrong"
    },
    childEls: ["title"],
    listeners: {
        afterrender: function(cmp){
            // After rendering the component will have a title property
            cmp.title.setStyle({color: "red"});
        }
    }
});

A more flexible, but somewhat slower, approach is renderSelectors.

Available since: 4.0.5

Ext.window.Window
view source
: Boolean
True to display the 'close' tool button and allow the user to close the window, false to hide the button and disallow...

True to display the 'close' tool button and allow the user to close the window, false to hide the button and disallow closing the window.

By default, when close is requested by either clicking the close button in the header or pressing ESC when the Window has focus, the close method will be called. This will destroy the Window and its content meaning that it may not be reused.

To make closing a Window hide the Window so that it may be reused, set closeAction to 'hide'.

Defaults to: true

Available since: 2.3.0

Overrides: Ext.panel.Panel.closable

The action to take when the close header tool is clicked: 'destroy' : remove the window from the DOM and destroy i...

The action to take when the close header tool is clicked:

  • 'destroy' :

    remove the window from the DOM and destroy it and all descendant Components. The window will not be available to be redisplayed via the show method.

  • 'hide' :

    hide the window by setting visibility to hidden and applying negative offsets. The window will be available to be redisplayed via the show method.

Note: This behavior has changed! setting does affect the close method which will invoke the approriate closeAction.

Defaults to: 'destroy'

Available since: 4.0.0

An optional extra CSS class that will be added to this component's Element. ...

An optional extra CSS class that will be added to this component's Element. This can be useful for adding customized styles to the component or any of its children using standard CSS rules.

Defaults to: ''

Available since: 1.1.0

The direction to collapse the Panel when the toggle button is clicked. ...

The direction to collapse the Panel when the toggle button is clicked.

Defaults to the headerPosition

Important: This config is ignored for collapsible Panels which are direct child items of a border layout.

Specify as 'top', 'bottom', 'left' or 'right'.

Available since: 4.0.0

true to make sure the collapse/expand toggle button always renders first (to the left of) any other tools in the pane...

true to make sure the collapse/expand toggle button always renders first (to the left of) any other tools in the panel's title bar, false to render it last.

Defaults to: true

Available since: 2.3.0

Important: this config is only effective for collapsible Panels which are direct child items of a border layout. ...

Important: this config is only effective for collapsible Panels which are direct child items of a border layout.

When not a direct child item of a border layout, then the Panel's header remains visible, and the body is collapsed to zero dimensions. If the Panel has no header, then a new header (orientated correctly depending on the collapseDirection) will be inserted to show a the title and a re- expand tool.

When a child item of a border layout, this config has three possible values:

  • undefined - When collapsed, a placeholder Header is injected into the layout to represent the Panel and to provide a UI with a Tool to allow the user to re-expand the Panel.

  • "header" - The Panel collapses to leave its header visible as when not inside a border layout.

  • "mini" - The Panel collapses without a visible header.

Available since: 4.0.0

Ext.window.Window
view source
: Boolean
True to render the window collapsed, false to render it expanded. ...

True to render the window collapsed, false to render it expanded. Note that if expandOnShow is true (the default) it will override the collapsed config and the window will always be expanded when shown.

Defaults to: false

Available since: 2.3.0

Overrides: Ext.panel.Panel.collapsed

A CSS class to add to the panel's element after it has been collapsed. ...

A CSS class to add to the panel's element after it has been collapsed.

Defaults to: 'collapsed'

Available since: 2.3.0

Ext.window.Window
view source
: Boolean
inherited docs, same default ...

inherited docs, same default

Defaults to: false

Available since: 2.3.0

Overrides: Ext.panel.Panel.collapsible

Defines the column width inside column layout. ...

Defines the column width inside column layout.

Can be specified as a number or as a percentage.

Available since: 4.1.1

CSS Class to be added to a components root level element to give distinction to it via styling.

CSS Class to be added to a components root level element to give distinction to it via styling.

Available since: 4.0.0

The sizing and positioning of a Component's internal Elements is the responsibility of the Component's layout manager...

The sizing and positioning of a Component's internal Elements is the responsibility of the Component's layout manager which sizes a Component's internal structure in response to the Component being sized.

Generally, developers will not use this configuration as all provided Components which need their internal elements sizing (Such as input fields) come with their own componentLayout managers.

The default layout manager will be used on instances of the base Ext.Component class which simply sizes the Component's encapsulating element to the height and width specified in the setSize method.

Available since: 4.0.0

Ext.window.Window
view source
: Boolean
True to constrain the window within its containing element, false to allow it to fall outside of its containing element. ...

True to constrain the window within its containing element, false to allow it to fall outside of its containing element. By default the window will be rendered to document.body. To render and constrain the window within another element specify renderTo. Optionally the header only can be constrained using constrainHeader.

Defaults to: false

Available since: 2.3.0

True to constrain the window header within its containing element (allowing the window body to fall outside of its co...

True to constrain the window header within its containing element (allowing the window body to fall outside of its containing element) or false to allow the header to fall outside its containing element. Optionally the entire window can be constrained using constrain.

Defaults to: false

Available since: 2.3.0

A Region (or an element from which a Region measurement will be read) which is used to constrain the component. ...

A Region (or an element from which a Region measurement will be read) which is used to constrain the component. Only applies when the component is floating.

Available since: 4.1.2

Specify an existing HTML element, or the id of an existing HTML element to use as the content for this component. ...

Specify an existing HTML element, or the id of an existing HTML element to use as the content for this component.

This config option is used to take an existing HTML element and place it in the layout element of a new component (it simply moves the specified DOM element after the Component is rendered to use as the content.

Notes:

The specified HTML element is appended to the layout element of the component after any configured HTML has been inserted, and so the document will not contain this element at the time the render event is fired.

The specified HTML element used will not participate in any layout scheme that the Component may use. It is just HTML. Layouts operate on child items.

Add either the x-hidden or the x-hide-display CSS class to prevent a brief flicker of the content before it is rendered to the panel.

Available since: 3.4.0

The initial set of data to apply to the tpl to update the content area of the Component.

The initial set of data to apply to the tpl to update the content area of the Component.

Available since: 3.4.0

The default Ext.Element#getAlignToXY anchor position value for this menu relative to its element of origin. ...

The default Ext.Element#getAlignToXY anchor position value for this menu relative to its element of origin. Used in conjunction with showBy.

Defaults to: "tl-bl?"

Available since: Ext JS 4.1.3

This object holds the default weights applied to dockedItems that have no weight. ...

This object holds the default weights applied to dockedItems that have no weight. These start with a weight of 1, to allow negative weights to insert before top items and are odd numbers so that even weights can be used to get between different dock orders.

To make default docking order match border layout, do this:

 Ext.panel.AbstractPanel.prototype.defaultDockWeights = { top: 1, bottom: 3, left: 5, right: 7 };

Changing these defaults as above or individually on this object will effect all Panels. To change the defaults on a single panel, you should replace the entire object:

 initComponent: function () {
     // NOTE: Don't change members of defaultDockWeights since the object is shared.
     this.defaultDockWeights = { top: 1, bottom: 3, left: 5, right: 7 };

     this.callParent();
 }

To change only one of the default values, you do this:

 initComponent: function () {
     // NOTE: Don't change members of defaultDockWeights since the object is shared.
     this.defaultDockWeights = Ext.applyIf({ top: 10 }, this.defaultDockWeights);

     this.callParent();
 }

Defaults to: {top: {render: 1, visual: 1}, left: {render: 3, visual: 5}, right: {render: 5, visual: 7}, bottom: {render: 7, visual: 3}}

Available since: 4.1.0

Specifies a Component to receive focus when this Window is focused. ...

Specifies a Component to receive focus when this Window is focused.

This may be one of:

Available since: 4.0.0

The default xtype of child Components to create in this Container when a child item is specified as a raw configurati...

The default xtype of child Components to create in this Container when a child item is specified as a raw configuration object, rather than as an instantiated Component.

Defaults to: "panel"

Available since: 2.3.0

This option is a means of applying default settings to all added items whether added through the items config or via ...

This option is a means of applying default settings to all added items whether added through the items config or via the add or insert methods.

Defaults are applied to both config objects and instantiated components conditionally so as not to override existing properties in the item (see Ext.applyIf).

If the defaults option is specified as a function, then the function will be called using this Container as the scope (this reference) and passing the added item as the first parameter. Any resulting object from that call is then applied to the item as default properties.

For example, to automatically apply padding to the body of each of a set of contained Ext.panel.Panel items, you could pass: defaults: {bodyStyle:'padding:15px'}.

Usage:

defaults: { // defaults are applied to items, not the container
    autoScroll: true
},
items: [
    // default will not be applied here, panel1 will be autoScroll: false
    {
        xtype: 'panel',
        id: 'panel1',
        autoScroll: false
    },
    // this component will have autoScroll: true
    new Ext.panel.Panel({
        id: 'panel2'
    })
]

Available since: 2.3.0

True to move any component to the detachedBody when the component is removed from this container. ...

True to move any component to the detachedBody when the component is removed from this container. This option is only applicable when the component is not destroyed while being removed, see autoDestroy and remove. If this option is set to false, the DOM of the component will remain in the current place until it is explicitly moved.

Defaults to: true

Available since: 4.1.0

true to disable the component. ...

true to disable the component.

Defaults to: false

Available since: 2.3.0

CSS class to add when the Component is disabled. ...

CSS class to add when the Component is disabled.

Defaults to: 'x-item-disabled'

Available since: 4.0.0

A component or series of components to be added as docked items to this panel. ...

A component or series of components to be added as docked items to this panel. The docked items can be docked to either the top, right, left or bottom of a panel. This is typically used for things like toolbars or tab bars:

var panel = new Ext.panel.Panel({
    dockedItems: [{
        xtype: 'toolbar',
        dock: 'top',
        items: [{
            text: 'Docked to the top'
        }]
    }]
});

Available since: 4.0.0

Overrides: Ext.panel.AbstractPanel.dockedItems

Ext.window.Window
view source
: Boolean
True to allow the window to be dragged by the header bar, false to disable dragging. ...

True to allow the window to be dragged by the header bar, false to disable dragging. Note that by default the window will be centered in the viewport, so if dragging is disabled the window may need to be positioned programmatically after render (e.g., myWindow.setPosition(100, 100);).

Defaults to: true

Available since: 2.3.0

Overrides: Ext.Component.draggable

Ext.window.Window
view source
: Boolean
True to always expand the window when it is displayed, false to keep it in its current state (which may be collapsed)...

True to always expand the window when it is displayed, false to keep it in its current state (which may be collapsed) when displayed.

Defaults to: true

Available since: 2.3.0

Convenience config used for adding items to the bottom of the panel. ...

Convenience config used for adding items to the bottom of the panel. Short for Footer Bar.

fbar: [
  { type: 'button', text: 'Button 1' }
]

is equivalent to

dockedItems: [{
    xtype: 'toolbar',
    dock: 'bottom',
    ui: 'footer',
    defaults: {minWidth: minButtonWidth},
    items: [
        { xtype: 'component', flex: 1 },
        { xtype: 'button', text: 'Button 1' }
    ]
}]

The minButtonWidth is used as the default minWidth for each of the buttons in the fbar.

Available since: 3.4.0

Important: This config is only effective for collapsible Panels which are direct child items of a border layout. ...

Important: This config is only effective for collapsible Panels which are direct child items of a border layout.

true to allow clicking a collapsed Panel's placeholder to display the Panel floated above the layout, false to force the user to fully expand a collapsed region by clicking the expand button to see it again.

Defaults to: true

Available since: 4.0.0

Ext.window.Window
view source
: Booleanprivate
...

Defaults to: true

Available since: 4.1.0

Overrides: Ext.Component.floating

Specifies whether the floated component should be automatically focused when it is brought to the front. ...

Specifies whether the floated component should be automatically focused when it is brought to the front.

Defaults to: true

Available since: 4.0.0

When inside FormPanel, any component configured with formBind: true will be enabled/disabled depending on the validit...

When inside FormPanel, any component configured with formBind: true will be enabled/disabled depending on the validity state of the form. See Ext.form.Panel for more information and example.

Defaults to: false

Available since: 4.1.1

True to apply a frame to the panel. ...

True to apply a frame to the panel.

Defaults to: false

Available since: 2.3.0

Overrides: Ext.AbstractComponent.frame

True to apply a frame to the panel panels header (if 'frame' is true). ...

True to apply a frame to the panel panels header (if 'frame' is true).

Defaults to: true

Available since: 4.0.0

Ext.window.Window
view source
: Boolean/Function
Set to false to disable the ghost panel during dragging the window. ...

Set to false to disable the ghost panel during dragging the window. Do note that you should not set this to true, by default it is a function.

Available since: 4.1.2

Pass as false to prevent a Header from being created and shown. ...

Pass as false to prevent a Header from being created and shown.

Pass as a config object (optionally containing an xtype) to custom-configure this Panel's header.

Available since: 2.3.0

Specify as 'top', 'bottom', 'left' or 'right'. ...

Specify as 'top', 'bottom', 'left' or 'right'.

Defaults to: 'top'

Available since: 4.0.0

The height of this component in pixels.

The height of this component in pixels.

Available since: 4.0.0

Ext.window.Window
view source
: Boolean
Render this Window hidden. ...

Render this Window hidden. If true, the hide method will be called internally.

Defaults to: true

Available since: 2.3.0

Overrides: Ext.AbstractComponent.hidden

true to hide the expand/collapse toggle button when collapsible == true, false to display it. ...

true to hide the expand/collapse toggle button when collapsible == true, false to display it.

Defaults to: false

Available since: 2.3.0

Ext.window.Window
view source
: String
Windows hide using offsets in order to preserve the scroll positions of their descendants. ...

Windows hide using offsets in order to preserve the scroll positions of their descendants.

Defaults to: 'offsets'

Available since: 2.3.0

Overrides: Ext.AbstractComponent.hideMode, Ext.window.Window.hideMode

True to hide this Window's shadow when another floating item in the same z-index stack is activated. ...

True to hide this Window's shadow when another floating item in the same z-index stack is activated.

Defaults to: false

Available since: Ext JS 4.1.3

An HTML fragment, or a DomHelper specification to use as the layout element content. ...

An HTML fragment, or a DomHelper specification to use as the layout element content. The HTML content is added after the component is rendered, so the document will not contain this HTML at the time the render event is fired. This content is inserted into the body before any configured contentEl is appended.

Defaults to: ''

Available since: 3.4.0

Path to image for an icon in the header. ...

Path to image for an icon in the header. Used for displaying an icon to the left of a title.

Available since: 4.1.0

CSS class for an icon in the header. ...

CSS class for an icon in the header. Used for displaying an icon to the left of a title.

Available since: 2.3.0

The unique id of this component instance. ...

The unique id of this component instance.

It should not be necessary to use this configuration except for singleton objects in your application. Components created with an id may be accessed globally using Ext.getCmp.

Instead of using assigned ids, use the itemId config, and ComponentQuery which provides selector-based searching for Sencha Components analogous to DOM querying. The Container class contains shortcut methods to query its descendant Components by selector.

Note that this id will also be used as the element id for the containing HTML element that is rendered to the page for this component. This allows you to write id-based CSS rules to style the specific instance of this component uniquely, and also to select sub-elements using this component's id as the parent.

Note: To avoid complications imposed by a unique id also see itemId.

Note: To access the container of a Component see ownerCt.

Defaults to an auto-assigned id.

Available since: 1.1.0

An itemId can be used as an alternative way to get a reference to a component when no object reference is available. ...

An itemId can be used as an alternative way to get a reference to a component when no object reference is available. Instead of using an id with Ext.getCmp, use itemId with Ext.container.Container.getComponent which will retrieve itemId's or id's. Since itemId's are an index to the container's internal MixedCollection, the itemId is scoped locally to the container -- avoiding potential conflicts with Ext.ComponentManager which requires a unique id.

var c = new Ext.panel.Panel({ //
    height: 300,
    renderTo: document.body,
    layout: 'auto',
    items: [
        {
            itemId: 'p1',
            title: 'Panel 1',
            height: 150
        },
        {
            itemId: 'p2',
            title: 'Panel 2',
            height: 150
        }
    ]
})
p1 = c.getComponent('p1'); // not the same as Ext.getCmp()
p2 = p1.ownerCt.getComponent('p2'); // reference via a sibling

Also see id, Ext.container.Container.query, Ext.container.Container.down and Ext.container.Container.child.

Note: to access the container of an item see ownerCt.

Available since: 3.4.0

A single item, or an array of child Components to be added to this container Unless configured with a layout, a Cont...

A single item, or an array of child Components to be added to this container

Unless configured with a layout, a Container simply renders child Components serially into its encapsulating element and performs no sizing or positioning upon them.

Example:

// specifying a single item
items: {...},
layout: 'fit',    // The single items is sized to fit

// specifying multiple items
items: [{...}, {...}],
layout: 'hbox', // The items are arranged horizontally

Each item may be:

  • A Component
  • A Component configuration object

If a configuration object is specified, the actual type of Component to be instantiated my be indicated by using the xtype option.

Every Component class has its own xtype.

If an xtype is not explicitly specified, the defaultType for the Container is used, which by default is usually panel.

Notes:

Ext uses lazy rendering. Child Components will only be rendered should it become necessary. Items are automatically laid out when they are first shown (no sizing is done while hidden), or in response to a doLayout call.

Do not specify contentEl or html with items.

Available since: 2.3.0

Important: In order for child items to be correctly sized and positioned, typically a layout manager must be specifie...

Important: In order for child items to be correctly sized and positioned, typically a layout manager must be specified through the layout configuration option.

The sizing and positioning of child items is the responsibility of the Container's layout manager which creates and manages the type of layout you have in mind. For example:

If the layout configuration is not explicitly specified for a general purpose container (e.g. Container or Panel) the default layout manager will be used which does nothing but render child components sequentially into the Container (no sizing or positioning will be performed in this situation).

layout may be specified as either as an Object or as a String:

Specify as an Object

Example usage:

layout: {
    type: 'vbox',
    align: 'left'
}
  • type

    The layout type to be used for this container. If not specified, a default Ext.layout.container.Auto will be created and used.

    Valid layout type values are listed in Ext.enums.Layout.

  • Layout specific configuration properties

    Additional layout specific configuration properties may also be specified. For complete details regarding the valid config options for each layout type, see the layout class corresponding to the type specified.

Specify as a String

Example usage:

layout: 'vbox'
  • layout

    The layout type to be used for this container (see Ext.enums.Layout for list of valid values).

    Additional layout specific configuration properties. For complete details regarding the valid config options for each layout type, see the layout class corresponding to the layout specified.

Configuring the default layout type

If a certain Container class has a default layout (For example a Toolbar with a default Box layout), then to simply configure the default layout, use an object, but without the type property:

xtype: 'toolbar',
layout: {
    pack: 'center'
}

Available since: 2.3.0

Convenience config. ...

Convenience config. Short for 'Left Bar' (left-docked, vertical toolbar).

lbar: [
  { xtype: 'button', text: 'Button 1' }
]

is equivalent to

dockedItems: [{
    xtype: 'toolbar',
    dock: 'left',
    items: [
        { xtype: 'button', text: 'Button 1' }
    ]
}]

Available since: 4.0.0

A config object containing one or more event handlers to be added to this object during initialization. ...

A config object containing one or more event handlers to be added to this object during initialization. This should be a valid listeners config object as specified in the addListener example for attaching multiple handlers at once.

DOM events from Ext JS Components

While some Ext JS Component classes export selected DOM events (e.g. "click", "mouseover" etc), this is usually only done when extra value can be added. For example the DataView's itemclick event passing the node clicked on. To access DOM events directly from a child element of a Component, we need to specify the element option to identify the Component property to add a DOM listener to:

new Ext.panel.Panel({
    width: 400,
    height: 200,
    dockedItems: [{
        xtype: 'toolbar'
    }],
    listeners: {
        click: {
            element: 'el', //bind to the underlying el property on the panel
            fn: function(){ console.log('click el'); }
        },
        dblclick: {
            element: 'body', //bind to the underlying body property on the panel
            fn: function(){ console.log('dblclick body'); }
        }
    }
});

Available since: 1.1.0

A configuration object or an instance of a Ext.ComponentLoader to load remote content for this Component. ...

A configuration object or an instance of a Ext.ComponentLoader to load remote content for this Component.

Ext.create('Ext.Component', {
    loader: {
        url: 'content.html',
        autoLoad: true
    },
    renderTo: Ext.getBody()
});

Available since: 4.0.0

: When true, the dock component layout writes height information to the panel's DOM elements based on its shrink wrap...

: When true, the dock component layout writes height information to the panel's DOM elements based on its shrink wrap height calculation. This ensures that the browser respects the calculated height. When false, the dock component layout will not write heights on the panel or its body element. In some simple layout cases, not writing the heights to the DOM may be desired because this allows the browser to respond to direct DOM manipulations (like animations).

Defaults to: true

Available since: 4.1.0

Specifies the margin for this component. ...

Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or it can be a CSS style specification for each style, for example: '10 5 3 10' (top, right, bottom, left).

Available since: 4.0.0

The maximum value in pixels which this Component will set its height to. ...

The maximum value in pixels which this Component will set its height to.

Warning: This will override any size management applied by layout managers.

Available since: 4.0.0

The maximum value in pixels which this Component will set its width to. ...

The maximum value in pixels which this Component will set its width to.

Warning: This will override any size management applied by layout managers.

Available since: 4.0.0

Ext.window.Window
view source
: Boolean
True to display the 'maximize' tool button and allow the user to maximize the window, false to hide the button and di...

True to display the 'maximize' tool button and allow the user to maximize the window, false to hide the button and disallow maximizing the window. Note that when a window is maximized, the tool button will automatically change to a 'restore' button with the appropriate behavior already built-in that will restore the window to its previous size.

Defaults to: false

Available since: 2.3.0

Ext.window.Window
view source
: Boolean
True to initially display the window in a maximized state. ...

True to initially display the window in a maximized state.

Defaults to: false

Available since: 2.3.0

Minimum width of all footer toolbar buttons in pixels. ...

Minimum width of all footer toolbar buttons in pixels. If set, this will be used as the default value for the Ext.button.Button.minWidth config of each Button added to the footer toolbar via the fbar or buttons configurations. It will be ignored for buttons that have a minWidth configured some other way, e.g. in their own config object or via the defaults of their parent container.

Defaults to: 75

Available since: 2.3.0

Ext.window.Window
view source
: Number
inherit docs ...

inherit docs

Defaults to: 50

Available since: 2.3.0

Overrides: Ext.AbstractComponent.minHeight

Ext.window.Window
view source
: Number
inherit docs ...

inherit docs

Defaults to: 50

Available since: 2.3.0

Overrides: Ext.AbstractComponent.minWidth

Ext.window.Window
view source
: Boolean
True to display the 'minimize' tool button and allow the user to minimize the window, false to hide the button and di...

True to display the 'minimize' tool button and allow the user to minimize the window, false to hide the button and disallow minimizing the window. Note that this button provides no implementation -- the behavior of minimizing a window is implementation-specific, so the minimize event must be handled and a custom minimize behavior implemented for this option to be useful.

Defaults to: false

Available since: 2.3.0

Ext.window.Window
view source
: Boolean
True to make the window modal and mask everything behind it when displayed, false to display it without restricting a...

True to make the window modal and mask everything behind it when displayed, false to display it without restricting access to other UI elements.

Defaults to: false

Available since: 2.3.0

Ext.window.Window
view source
: Function
Allows override of the built-in processing for the escape key. ...

Allows override of the built-in processing for the escape key. Default action is to close the Window (performing whatever action is specified in closeAction. To prevent the Window closing when the escape key is pressed, specify this as Ext.emptyFn.

Available since: 2.3.0

An optional extra CSS class that will be added to this component's Element when the mouse moves over the Element, and...

An optional extra CSS class that will be added to this component's Element when the mouse moves over the Element, and removed when the mouse moves out. This can be useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.

Defaults to: ''

Available since: 2.3.0

Possible values are: * 'auto' to enable automatic horizontal scrollbar (overflow-x: 'auto'). ...

Possible values are: * 'auto' to enable automatic horizontal scrollbar (overflow-x: 'auto'). * 'scroll' to always enable horizontal scrollbar (overflow-x: 'scroll'). The default is overflow-x: 'hidden'. This should not be combined with autoScroll.

Available since: 4.1.0

Possible values are: * 'auto' to enable automatic vertical scrollbar (overflow-y: 'auto'). ...

Possible values are: * 'auto' to enable automatic vertical scrollbar (overflow-y: 'auto'). * 'scroll' to always enable vertical scrollbar (overflow-y: 'scroll'). The default is overflow-y: 'hidden'. This should not be combined with autoScroll.

Available since: 4.1.0

True to overlap the header in a panel over the framing of the panel itself. ...

True to overlap the header in a panel over the framing of the panel itself. This is needed when frame:true (and is done automatically for you). Otherwise it is undefined. If you manually add rounded corners to a panel header which does not have frame:true, this will need to be set to true.

Defaults to: true

Available since: 4.0.1

Overrides: Ext.panel.Panel.overlapHeader

Specifies the padding for this component. ...

Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or it can be a CSS style specification for each style, for example: '10 5 3 10' (top, right, bottom, left).

Available since: 4.0.0

Important: This config is only effective for collapsible Panels which are direct child items of a border layout when ...

Important: This config is only effective for collapsible Panels which are direct child items of a border layout when not using the 'header' collapseMode.

Optional. A Component (or config object for a Component) to show in place of this Panel when this Panel is collapsed by a border layout. Defaults to a generated Header containing a Tool to re-expand the Panel.

Available since: 4.0.0

The mode for hiding collapsed panels when using collapseMode "placeholder".

The mode for hiding collapsed panels when using collapseMode "placeholder".

Available since: 4.1.0

Ext.window.Window
view source
: Boolean
True to render the window body with a transparent background so that it will blend into the framing elements, false t...

True to render the window body with a transparent background so that it will blend into the framing elements, false to add a lighter background color to visually highlight the body element and separate it more distinctly from the surrounding frame.

Defaults to: false

Available since: 2.3.0

An array of plugins to be added to this component. ...

An array of plugins to be added to this component. Can also be just a single plugin instead of array.

Plugins provide custom functionality for a component. The only requirement for a valid plugin is that it contain an init method that accepts a reference of type Ext.Component. When a component is created, if any plugins are available, the component will call the init method on each plugin, passing a reference to itself. Each plugin can then call methods or respond to events on the component as needed to provide its functionality.

Plugins can be added to component by either directly referencing the plugin instance:

plugins: [Ext.create('Ext.grid.plugin.CellEditing', {clicksToEdit: 1})],

By using config object with ptype:

plugins: [{ptype: 'cellediting', clicksToEdit: 1}],

Or with just a ptype:

plugins: ['cellediting', 'gridviewdragdrop'],

See Ext.enums.Plugin for list of all ptypes.

Available since: 2.3.0

...

Defaults to: false

Available since: 4.0.0

This cfg has been deprecated since 4.1.0

Use header instead. Prevent a Header from being created and shown.

Convenience config. ...

Convenience config. Short for 'Right Bar' (right-docked, vertical toolbar).

rbar: [
  { xtype: 'button', text: 'Button 1' }
]

is equivalent to

dockedItems: [{
    xtype: 'toolbar',
    dock: 'right',
    items: [
        { xtype: 'button', text: 'Button 1' }
    ]
}]

Available since: 4.0.0

: "north"/"south"/"east"/"west"/"center"
Defines the region inside border layout. ...

Defines the region inside border layout.

Possible values:

  • north - Positions component at top.
  • south - Positions component at bottom.
  • east - Positions component at right.
  • west - Positions component at left.
  • center - Positions component at the remaining space. There must be a component with region: "center" in every border layout.

Available since: 4.1.1

The data used by renderTpl in addition to the following property values of the component: id ui uiCls baseCls compo...

The data used by renderTpl in addition to the following property values of the component:

  • id
  • ui
  • uiCls
  • baseCls
  • componentCls
  • frame

See renderSelectors and childEls for usage examples.

Available since: 4.0.7

An object containing properties specifying DomQuery selectors which identify child elements created by the render pro...

An object containing properties specifying DomQuery selectors which identify child elements created by the render process.

After the Component's internal structure is rendered according to the renderTpl, this object is iterated through, and the found Elements are added as properties to the Component using the renderSelector property name.

For example, a Component which renders a title and description into its element:

Ext.create('Ext.Component', {
    renderTo: Ext.getBody(),
    renderTpl: [
        '<h1 class="title">{title}</h1>',
        '<p>{desc}</p>'
    ],
    renderData: {
        title: "Error",
        desc: "Something went wrong"
    },
    renderSelectors: {
        titleEl: 'h1.title',
        descEl: 'p'
    },
    listeners: {
        afterrender: function(cmp){
            // After rendering the component will have a titleEl and descEl properties
            cmp.titleEl.setStyle({color: "red"});
        }
    }
});

For a faster, but less flexible, alternative that achieves the same end result (properties for child elements on the Component after render), see childEls and addChildEls.

Available since: 4.0.0

Specify the id of the element, a DOM element or an existing Element that this component will be rendered into. ...

Specify the id of the element, a DOM element or an existing Element that this component will be rendered into.

Notes:

Do not use this option if the Component is to be a child item of a Container. It is the responsibility of the Container's layout manager to render and manage its child items.

When using this config, a call to render() is not required.

See also: render.

Available since: 2.3.0

End Definitions ...

End Definitions

Defaults to: '{%this.renderContainer(out,values)%}'

Available since: 4.0.0

Overrides: Ext.container.AbstractContainer.renderTpl

Specify as true to allow user resizing at each edge and corner of the window, false to disable resizing. ...

Specify as true to allow user resizing at each edge and corner of the window, false to disable resizing.

This may also be specified as a config object to Ext.resizer.Resizer

Defaults to: true

Available since: 2.3.0

Overrides: Ext.Component.resizable, Ext.window.Window.resizable

A valid Ext.resizer.Resizer handles config string. ...

A valid Ext.resizer.Resizer handles config string. Only applies when resizable = true.

Defaults to: 'all'

Available since: 4.0.0

A buffer to be applied if many state events are fired within a short period. ...

A buffer to be applied if many state events are fired within a short period.

Defaults to: 100

Available since: 4.0.6

Specifies whether the floating component should be given a shadow. ...

Specifies whether the floating component should be given a shadow. Set to true to automatically create an Ext.Shadow, or a string indicating the shadow's display Ext.Shadow.mode. Set to false to disable the shadow.

Defaults to: 'sides'

Available since: 4.0.0

Number of pixels to offset the shadow.

Number of pixels to offset the shadow.

Available since: 4.1.0

If this property is a number, it is interpreted as follows: 0: Neither width nor height depend on content. ...

If this property is a number, it is interpreted as follows:

  • 0: Neither width nor height depend on content. This is equivalent to false.
  • 1: Width depends on content (shrink wraps), but height does not.
  • 2: Height depends on content (shrink wraps), but width does not. The default.
  • 3: Both width and height depend on content (shrink wrap). This is equivalent to true.

In CSS terms, shrink-wrap width is analogous to an inline-block element as opposed to a block-level element. Some container layouts always shrink-wrap their children, effectively ignoring this property (e.g., Ext.layout.container.HBox, Ext.layout.container.VBox, Ext.layout.component.Dock).

Defaults to: 2

Available since: 4.1.0

An array of events that, when fired, should trigger this object to save its state. ...

An array of events that, when fired, should trigger this object to save its state. Defaults to none. stateEvents may be any type of event supported by this object, including browser or custom events (e.g., ['click', 'customerchange']).

See stateful for an explanation of saving and restoring object state.

Available since: 4.0.0

The unique id for this object to use for state management purposes. ...

The unique id for this object to use for state management purposes.

See stateful for an explanation of saving and restoring state.

Available since: 4.0.0

A flag which causes the object to attempt to restore the state of internal properties from a saved state on startup. ...

A flag which causes the object to attempt to restore the state of internal properties from a saved state on startup. The object must have a stateId for state to be managed.

Auto-generated ids are not guaranteed to be stable across page loads and cannot be relied upon to save and restore the same state for a object.

For state saving to work, the state manager's provider must have been set to an implementation of Ext.state.Provider which overrides the set and get methods to save and recall name/value pairs. A built-in implementation, Ext.state.CookieProvider is available.

To set the state provider for the current page:

Ext.state.Manager.setProvider(new Ext.state.CookieProvider({

   expires: new Date(new Date().getTime()+(1000*60*60*24*7)), //7 days from now

}));

A stateful object attempts to save state when one of the events listed in the stateEvents configuration fires.

To save state, a stateful object first serializes its state by calling getState.

The Component base class implements getState to save its width and height within the state only if they were initially configured, and have changed from the configured value.

The Panel class saves its collapsed state in addition to that.

The Grid class saves its column state in addition to its superclass state.

If there is more application state to be save, the developer must provide an implementation which first calls the superclass method to inherit the above behaviour, and then injects new properties into the returned object.

The value yielded by getState is passed to Ext.state.Manager.set which uses the configured Ext.state.Provider to save the object keyed by the stateId.

During construction, a stateful object attempts to restore its state by calling Ext.state.Manager.get passing the stateId

The resulting object is passed to applyState*. The default implementation of applyState simply copies properties into the object, but a developer may override this to support restoration of more complex application state.

You can perform extra processing on state save and restore by attaching handlers to the beforestaterestore, staterestore, beforestatesave and statesave events.

Defaults to: false

Available since: 4.0.0

A custom style specification to be applied to this component's Element. ...

A custom style specification to be applied to this component's Element. Should be a valid argument to Ext.Element.applyStyles.

new Ext.panel.Panel({
    title: 'Some Title',
    renderTo: Ext.getBody(),
    width: 400, height: 300,
    layout: 'form',
    items: [{
        xtype: 'textarea',
        style: {
            width: '95%',
            marginBottom: '10px'
        }
    },
    new Ext.button.Button({
        text: 'Send',
        minWidth: '100',
        style: {
            marginBottom: '10px'
        }
    })
    ]
});

Available since: 1.1.0

The class that is added to the content target when you set styleHtmlContent to true. ...

The class that is added to the content target when you set styleHtmlContent to true.

Defaults to: 'x-html'

Available since: 4.0.0

true to automatically style the HTML inside the content target of this component (body for panels). ...

true to automatically style the HTML inside the content target of this component (body for panels).

Defaults to: false

Available since: 4.0.0

If true, suspend calls to doLayout. ...

If true, suspend calls to doLayout. Useful when batching multiple adds to a container and not passing them as multiple arguments or an array.

Defaults to: false

Available since: 4.0.0

Convenience config. ...

Convenience config. Short for 'Top Bar'.

tbar: [
  { xtype: 'button', text: 'Button 1' }
]

is equivalent to

dockedItems: [{
    xtype: 'toolbar',
    dock: 'top',
    items: [
        { xtype: 'button', text: 'Button 1' }
    ]
}]

Available since: 2.3.0

The title text to be used to display in the panel header. ...

The title text to be used to display in the panel header. When a title is specified the Ext.panel.Header will automatically be created and displayed unless header is set to false.

Defaults to: ''

Available since: 2.3.0

May be "left", "right" or "center". ...

May be "left", "right" or "center".

The alignment of the title text within the available space between the icon and the tools.

Defaults to: 'left'

Available since: 4.1.0

true to allow expanding and collapsing the panel (when collapsible = true) by clicking anywhere in the header bar, fa...

true to allow expanding and collapsing the panel (when collapsible = true) by clicking anywhere in the header bar, false) to allow it only by clicking to tool button). When a panel is used in a border layout, the floatable option can influence the behavior of collapsing.

Defaults to: false

Available since: 2.3.0

True to automatically call toFront when the show method is called on an already visible, floating component. ...

True to automatically call toFront when the show method is called on an already visible, floating component.

Defaults to: true

Available since: 4.0.0

An array of Ext.panel.Tool configs/instances to be added to the header tool area. ...

An array of Ext.panel.Tool configs/instances to be added to the header tool area. The tools are stored as child components of the header container. They can be accessed using down and {query}, as well as the other component methods. The toggle tool is automatically created if collapsible is set to true.

Note that, apart from the toggle tool which is provided when a panel is collapsible, these tools only provide the visual button. Any required functionality must be provided by adding handlers that implement the necessary behavior.

Example usage:

tools:[{
    type:'refresh',
    tooltip: 'Refresh form Data',
    // hidden:true,
    handler: function(event, toolEl, panel){
        // refresh logic
    }
},
{
    type:'help',
    tooltip: 'Get Help',
    handler: function(event, toolEl, panel){
        // show help here
    }
}]

Available since: 2.3.0

An Ext.Template, Ext.XTemplate or an array of strings to form an Ext.XTemplate. ...

An Ext.Template, Ext.XTemplate or an array of strings to form an Ext.XTemplate. Used in conjunction with the data and tplWriteMode configurations.

Available since: 3.4.0

The Ext.(X)Template method to use when updating the content area of the Component. ...

The Ext.(X)Template method to use when updating the content area of the Component. See Ext.XTemplate.overwrite for information on default mode.

Defaults to: 'overwrite'

Available since: 3.4.0

A UI style for a component. ...

A UI style for a component.

Defaults to: 'default'

Available since: 4.0.0

An array of of classNames which are currently applied to this component. ...

An array of of classNames which are currently applied to this component.

Defaults to: []

Available since: 4.0.0

The width of this component in pixels.

The width of this component in pixels.

Available since: 4.0.0

Ext.window.Window
view source
: Number
The X position of the left edge of the window on initial showing. ...

The X position of the left edge of the window on initial showing. Defaults to centering the Window within the width of the Window's container Element (The Element that the Window is rendered to).

Available since: 2.3.0

This property provides a shorter alternative to creating objects than using a full class name. ...

This property provides a shorter alternative to creating objects than using a full class name. Using xtype is the most common way to define component instances, especially in a container. For example, the items in a form containing text fields could be created explicitly like so:

 items: [
     Ext.create('Ext.form.field.Text', {
         fieldLabel: 'Foo'
     }),
     Ext.create('Ext.form.field.Text', {
         fieldLabel: 'Bar'
     }),
     Ext.create('Ext.form.field.Number', {
         fieldLabel: 'Num'
     })
 ]

But by using xtype, the above becomes:

 items: [
     {
         xtype: 'textfield',
         fieldLabel: 'Foo'
     },
     {
         xtype: 'textfield',
         fieldLabel: 'Bar'
     },
     {
         xtype: 'numberfield',
         fieldLabel: 'Num'
     }
 ]

When the xtype is common to many items, Ext.container.AbstractContainer.defaultType is another way to specify the xtype for all items that don't have an explicit xtype:

 defaultType: 'textfield',
 items: [
     { fieldLabel: 'Foo' },
     { fieldLabel: 'Bar' },
     { fieldLabel: 'Num', xtype: 'numberfield' }
 ]

Each member of the items array is now just a "configuration object". These objects are used to create and configure component instances. A configuration object can be manually used to instantiate a component using Ext.widget:

 var text1 = Ext.create('Ext.form.field.Text', {
     fieldLabel: 'Foo'
 });

 // or alternatively:

 var text1 = Ext.widget({
     xtype: 'textfield',
     fieldLabel: 'Foo'
 });

This conversion of configuration objects into instantiated components is done when a container is created as part of its {Ext.container.AbstractContainer.initComponent} process. As part of the same process, the items array is converted from its raw array form into a Ext.util.MixedCollection instance.

You can define your own xtype on a custom component by specifying the xtype property in Ext.define. For example:

Ext.define('MyApp.PressMeButton', {
    extend: 'Ext.button.Button',
    xtype: 'pressmebutton',
    text: 'Press Me'
});

Care should be taken when naming an xtype in a custom component because there is a single, shared scope for all xtypes. Third part components should consider using a prefix to avoid collisions.

Ext.define('Foo.form.CoolButton', {
    extend: 'Ext.button.Button',
    xtype: 'ux-coolbutton',
    text: 'Cool!'
});

See Ext.enums.Widget for list of all available xtypes.

Available since: 2.3.0

Ext.window.Window
view source
: Number
The Y position of the top edge of the window on initial showing. ...

The Y position of the top edge of the window on initial showing. Defaults to centering the Window within the height of the Window's container Element (The Element that the Window is rendered to).

Available since: 2.3.0

Properties

Defined By

Instance properties

...

Defaults to: 'Ext.Base'

Available since: 4.1.1

Setting this property to true causes the isLayoutRoot method to return true and stop the search for the top-most comp...

Setting this property to true causes the isLayoutRoot method to return true and stop the search for the top-most component for a layout.

Defaults to: false

Available since: 4.1.0

...

Defaults to: true

Available since: 4.0.0

Ext.window.Window
view source
: Booleanprivate
Flag to Renderable to always look up the framing styles for this Component ...

Flag to Renderable to always look up the framing styles for this Component

Defaults to: true

Available since: 4.1.0

Ext.window.Window
view source
: Stringprivate
...

Defaults to: 'alertdialog'

Available since: 4.0.0

true indicates an id was auto-generated rather than provided by configuration. ...

true indicates an id was auto-generated rather than provided by configuration.

Defaults to: false

Available since: 4.1.0

The Panel's body Element which may be used to contain HTML content. ...

The Panel's body Element which may be used to contain HTML content. The content may be specified in the html config, or it may be loaded using the loader config. Read-only.

If this is used to load visible HTML elements in either way, then the Panel may not be used as a Layout for hosting nested Panels.

If this Panel is intended to be used as the host of a Layout (See layout then the body Element must not be loaded or changed - it is under the control of the Panel's Layout.

Available since: Ext JS 4.1.3

...

Defaults to: {x: 'x', y: 'y'}

Available since: 4.1.0

...

Defaults to: []

Available since: 4.0.0

...

Defaults to: ['body']

Available since: 4.1.0

Overrides: Ext.util.ElementContainer.childEls

The number of component layout calls made on this object. ...

The number of component layout calls made on this object.

Defaults to: 0

Available since: 4.0.3

...

Defaults to: {}

Available since: 4.1.1

If this Window is configured draggable, this property will contain an instance of Ext.util.ComponentDragger (A subcla...

If this Window is configured draggable, this property will contain an instance of Ext.util.ComponentDragger (A subclass of DragTracker) which handles dragging the Window's DOM Element, and constraining according to the constrain and constrainHeader .

This has implementations of onBeforeStart, onDrag and onEnd which perform the dragging action. If extra logic is needed at these points, use createInterceptor or createSequence to augment the existing implementations.

Available since: 2.3.0

Overrides: Ext.panel.Panel.dd

...

Defaults to: 'autocomponent'

Available since: 4.1.2

...

Defaults to: 'auto'

Available since: 4.1.2

...

Defaults to: false

Available since: 4.1.0

Values to decide which side of the body element docked items must go This overides any weight. ...

Values to decide which side of the body element docked items must go This overides any weight. A left/top will always sort before a right/bottom regardless of any weight value. Weights sort at either side of the "body" dividing point.

Available since: 4.1.0

Indicates whether or not the component can be dragged. ...

Indicates whether or not the component can be dragged.

Defaults to: false

Available since: 4.0.0

...

Defaults to: []

Available since: 4.1.1

Initial suspended call count. ...

Initial suspended call count. Incremented when suspendEvents is called, decremented when resumeEvents is called.

Defaults to: 0

Available since: 4.1.1

Only present for floating Components which were inserted as child items of Containers. ...

Only present for floating Components which were inserted as child items of Containers.

There are other similar relationships such as the button which activates a menu, or the menu item which activated a submenu, or the column header which activated the column menu.

These differences are abstracted away by the up method.

Floating Components that are programatically rendered will not have a floatParent property.

See floating and zIndexManager

Available since: 4.0.0

...

Defaults to: Ext.baseCSSPrefix + 'frame'

Available since: 4.1.0

...

Defaults to: ['TL', 'TC', 'TR', 'ML', 'MC', 'MR', 'BL', 'BC', 'BR']

Available since: 4.1.0

...

Defaults to: {tl: [], tc: [], tr: [], ml: [], mc: [], mr: [], bl: [], bc: [], br: []}

Available since: 4.1.0

...

Defaults to: ['tl', 'tc', 'tr', 'ml', 'mc', 'mr', 'bl', 'bc', 'br']

Available since: 4.1.0

...

Defaults to: /[\-]frame\d+[TMB][LCR]$/

Available since: 4.1.0

Cache the frame information object so as not to cause style recalculations ...

Cache the frame information object so as not to cause style recalculations

Defaults to: {}

Available since: 4.1.0

Indicates the width of any framing elements which were added within the encapsulating element to provide graphical, r...

Indicates the width of any framing elements which were added within the encapsulating element to provide graphical, rounded borders. See the frame config.

This is an object containing the frame width in pixels for all four sides of the Component containing the following properties:

Defaults to: {left: 0, top: 0, right: 0, bottom: 0, width: 0, height: 0}

Available since: 4.0.0

  • top : Number (optional)

    The width of the top framing element in pixels.

    Defaults to: 0

  • right : Number (optional)

    The width of the right framing element in pixels.

    Defaults to: 0

  • bottom : Number (optional)

    The width of the bottom framing element in pixels.

    Defaults to: 0

  • left : Number (optional)

    The width of the left framing element in pixels.

    Defaults to: 0

  • width : Number (optional)

    The total width of the left and right framing elements in pixels.

    Defaults to: 0

  • height : Number (optional)

    The total height of the top and right bottom elements in pixels.

    Defaults to: 0

...

Defaults to: ['{%this.renderDockedItems(out,values,0);%}', '<table><tbody>', '<tpl if="top">', '<tr>', '<tpl if="left"><td id="{fgid}TL" class="{frameCls}-tl {baseCls}-tl {baseCls}-{ui}-tl<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tl</tpl>" style="background-position: {tl}; padding-left:{frameWidth}px" role="presentation"></td></tpl>', '<td id="{fgid}TC" class="{frameCls}-tc {baseCls}-tc {baseCls}-{ui}-tc<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tc</tpl>" style="background-position: {tc}; height: {frameWidth}px" role="presentation"></td>', '<tpl if="right"><td id="{fgid}TR" class="{frameCls}-tr {baseCls}-tr {baseCls}-{ui}-tr<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tr</tpl>" style="background-position: {tr}; padding-left: {frameWidth}px" role="presentation"></td></tpl>', '</tr>', '</tpl>', '<tr>', '<tpl if="left"><td id="{fgid}ML" class="{frameCls}-ml {baseCls}-ml {baseCls}-{ui}-ml<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-ml</tpl>" style="background-position: {ml}; padding-left: {frameWidth}px" role="presentation"></td></tpl>', '<td id="{fgid}MC" class="{frameCls}-mc {baseCls}-mc {baseCls}-{ui}-mc<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mc</tpl>" style="background-position: 0 0;" role="presentation">', '{%this.applyRenderTpl(out, values)%}', '</td>', '<tpl if="right"><td id="{fgid}MR" class="{frameCls}-mr {baseCls}-mr {baseCls}-{ui}-mr<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mr</tpl>" style="background-position: {mr}; padding-left: {frameWidth}px" role="presentation"></td></tpl>', '</tr>', '<tpl if="bottom">', '<tr>', '<tpl if="left"><td id="{fgid}BL" class="{frameCls}-bl {baseCls}-bl {baseCls}-{ui}-bl<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bl</tpl>" style="background-position: {bl}; padding-left: {frameWidth}px" role="presentation"></td></tpl>', '<td id="{fgid}BC" class="{frameCls}-bc {baseCls}-bc {baseCls}-{ui}-bc<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bc</tpl>" style="background-position: {bc}; height: {frameWidth}px" role="presentation"></td>', '<tpl if="right"><td id="{fgid}BR" class="{frameCls}-br {baseCls}-br {baseCls}-{ui}-br<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-br</tpl>" style="background-position: {br}; padding-left: {frameWidth}px" role="presentation"></td></tpl>', '</tr>', '</tpl>', '</tbody></table>', '{%this.renderDockedItems(out,values,1);%}']

Available since: 4.1.0

...

Defaults to: ['{%this.renderDockedItems(out,values,0);%}', '<tpl if="top">', '<tpl if="left"><div id="{fgid}TL" class="{frameCls}-tl {baseCls}-tl {baseCls}-{ui}-tl<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tl</tpl>" style="background-position: {tl}; padding-left: {frameWidth}px" role="presentation"></tpl>', '<tpl if="right"><div id="{fgid}TR" class="{frameCls}-tr {baseCls}-tr {baseCls}-{ui}-tr<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tr</tpl>" style="background-position: {tr}; padding-right: {frameWidth}px" role="presentation"></tpl>', '<div id="{fgid}TC" class="{frameCls}-tc {baseCls}-tc {baseCls}-{ui}-tc<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tc</tpl>" style="background-position: {tc}; height: {frameWidth}px" role="presentation"></div>', '<tpl if="right"></div></tpl>', '<tpl if="left"></div></tpl>', '</tpl>', '<tpl if="left"><div id="{fgid}ML" class="{frameCls}-ml {baseCls}-ml {baseCls}-{ui}-ml<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-ml</tpl>" style="background-position: {ml}; padding-left: {frameWidth}px" role="presentation"></tpl>', '<tpl if="right"><div id="{fgid}MR" class="{frameCls}-mr {baseCls}-mr {baseCls}-{ui}-mr<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mr</tpl>" style="background-position: {mr}; padding-right: {frameWidth}px" role="presentation"></tpl>', '<div id="{fgid}MC" class="{frameCls}-mc {baseCls}-mc {baseCls}-{ui}-mc<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mc</tpl>" role="presentation">', '{%this.applyRenderTpl(out, values)%}', '</div>', '<tpl if="right"></div></tpl>', '<tpl if="left"></div></tpl>', '<tpl if="bottom">', '<tpl if="left"><div id="{fgid}BL" class="{frameCls}-bl {baseCls}-bl {baseCls}-{ui}-bl<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bl</tpl>" style="background-position: {bl}; padding-left: {frameWidth}px" role="presentation"></tpl>', '<tpl if="right"><div id="{fgid}BR" class="{frameCls}-br {baseCls}-br {baseCls}-{ui}-br<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-br</tpl>" style="background-position: {br}; padding-right: {frameWidth}px" role="presentation"></tpl>', '<div id="{fgid}BC" class="{frameCls}-bc {baseCls}-bc {baseCls}-{ui}-bc<tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bc</tpl>" style="background-position: {bc}; height: {frameWidth}px" role="presentation"></div>', '<tpl if="right"></div></tpl>', '<tpl if="left"></div></tpl>', '</tpl>', '{%this.renderDockedItems(out,values,1);%}']

Available since: 4.1.0

This object holds a key for any event that has a listener. ...

This object holds a key for any event that has a listener. The listener may be set directly on the instance, or on its class or a super class (via observe) or on the MVC EventBus. The values of this object are truthy (a non-zero number) and falsy (0 or undefined). They do not represent an exact count of listeners. The value for an event is truthy if the event must be fired and is falsy if there is no need to fire the event.

The intended use of this property is to avoid the expense of fireEvent calls when there are no listeners. This can be particularly helpful when one would otherwise have to call fireEvent hundreds or thousands of times. It is used like this:

 if (this.hasListeners.foo) {
     this.fireEvent('foo', this, arg1);
 }

Available since: 4.1.0

Number of dock 'left' and 'right' items. ...

Number of dock 'left' and 'right' items.

Defaults to: 0

Available since: 4.1.2

...

Defaults to: true

Available since: 4.0.0

...

Defaults to: []

Available since: 4.1.1

...

Defaults to: {}

Available since: 4.1.1

Ext.window.Window
view source
: RegExpprivate
...

Defaults to: /^[a-z0-9]/

Available since: 4.1.1

true in this class to identify an object as an instantiated Component, or subclass thereof. ...

true in this class to identify an object as an instantiated Component, or subclass thereof.

Defaults to: true

Available since: 4.0.0

true in this class to identify an object as an instantiated Container, or subclass thereof. ...

true in this class to identify an object as an instantiated Container, or subclass thereof.

Defaults to: true

Available since: 4.0.0

End Definitions ...

End Definitions

Defaults to: true

Available since: 4.1.0

...

Defaults to: true

Available since: 4.1.1

true in this class to identify an object as an instantiated Observable, or subclass thereof. ...

true in this class to identify an object as an instantiated Observable, or subclass thereof.

Defaults to: true

Available since: 4.0.0

true in this class to identify an object as an instantiated Panel, or subclass thereof. ...

true in this class to identify an object as an instantiated Panel, or subclass thereof.

Defaults to: true

Available since: 4.1.0

Ext.window.Window
view source
: Boolean
true in this class to identify an object as an instantiated Window, or subclass thereof. ...

true in this class to identify an object as an instantiated Window, or subclass thereof.

Defaults to: true

Available since: 4.1.0

Ext.window.Window
view source
: Stringprivate
...

Defaults to: Ext.baseCSSPrefix + 'window-item'

Available since: 4.0.0

The MixedCollection containing all the child items of this container.

The MixedCollection containing all the child items of this container.

Available since: 2.3.0

The number of container layout calls made on this object. ...

The number of container layout calls made on this object.

Defaults to: 0

Available since: 4.0.3

...

Defaults to: 0

Available since: 4.1.0

This is an internal flag that you use when creating custom components. ...

This is an internal flag that you use when creating custom components. By default this is set to true which means that every component gets a mask when it's disabled. Components like FieldContainer, FieldSet, Field, Button, Tab override this property to false since they want to implement custom disable logic.

Defaults to: true

Available since: 4.0.0

...

Defaults to: Ext.baseCSSPrefix + 'hide-offsets'

Available since: 4.1.2

This Component's owner Container (is set automatically when this Component is added to a Container). ...

This Component's owner Container (is set automatically when this Component is added to a Container).

Important. This is not a universal upwards navigation pointer. It indicates the Container which owns and manages this Component if any. There are other similar relationships such as the button which activates a menu, or the menu item which activated a submenu, or the column header which activated the column menu.

These differences are abstracted away by the up method.

Note: to access items within the Container see itemId.

Available since: 2.3.0

Indicates whether or not the component has been rendered. ...

Indicates whether or not the component has been rendered.

Defaults to: false

Available since: 1.1.0

Get the reference to the current class from which this object was instantiated. ...

Get the reference to the current class from which this object was instantiated. Unlike statics, this.self is scope-dependent and it's meant to be used for dynamic inheritance. See statics for a detailed comparison

Ext.define('My.Cat', {
    statics: {
        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'
    },

    constructor: function() {
        alert(this.self.speciesName); // dependent on 'this'
    },

    clone: function() {
        return new this.self();
    }
});


Ext.define('My.SnowLeopard', {
    extend: 'My.Cat',
    statics: {
        speciesName: 'Snow Leopard'         // My.SnowLeopard.speciesName = 'Snow Leopard'
    }
});

var cat = new My.Cat();                     // alerts 'Cat'
var snowLeopard = new My.SnowLeopard();     // alerts 'Snow Leopard'

var clone = snowLeopard.clone();
alert(Ext.getClassName(clone));             // alerts 'My.SnowLeopard'

Available since: 4.0.0

...

Defaults to: 0

Available since: 4.0.0

Only present for floating Components after they have been rendered. ...

Only present for floating Components after they have been rendered.

A reference to the ZIndexManager which is managing this Component's z-index.

The ZIndexManager maintains a stack of floating Component z-indices, and also provides a single modal mask which is insert just beneath the topmost visible modal floating Component.

Floating Components may be brought to the front or sent to the back of the z-index stack.

This defaults to the global ZIndexManager for floating Components that are programatically rendered.

For floating Components which are added to a Container, the ZIndexManager is acquired from the first ancestor Container found which is floating. If no floating ancestor is found, the global ZIndexManager is used.

See floating and zIndexParent

Available since: 4.0.0

Only present for floating Components which were inserted as child items of Containers, and which have a floating Cont...

Only present for floating Components which were inserted as child items of Containers, and which have a floating Container in their containment ancestry.

For floating Components which are child items of a Container, the zIndexParent will be a floating ancestor Container which is responsible for the base z-index value of all its floating descendants. It provides a ZIndexManager which provides z-indexing services for all its descendant floating Components.

Floating Components that are programatically rendered will not have a zIndexParent property.

For example, the dropdown BoundList of a ComboBox which is in a Window will have the Window as its zIndexParent, and will always show above that Window, wherever the Window is placed in the z-index stack.

See floating and zIndexManager

Available since: 4.1.0

Defined By

Static properties

...

Defaults to: []

Available since: 4.1.1

Methods

Defined By

Instance methods

Creates new Component. ...

Creates new Component.

Available since: 1.1.0

Parameters

  • config : Ext.Element/String/Object

    The configuration options may be specified as either:

    • an element : it is set as the internal element and its id used as the component id
    • a string : it is assumed to be the id of an existing element and is used as the component id
    • anything else : it is assumed to be a standard config object and is applied to the component

Returns

Fires

    Overrides: Ext.AbstractComponent.constructor, Ext.Component.constructor

    Adds Component(s) to this Container. ...

    Adds Component(s) to this Container.

    Description:

    Notes:

    If the Container is already rendered when add is called, it will render the newly added Component into its content area.

    If the Container was configured with a size-managing layout manager, the Container will recalculate its internal layout at this time too.

    Note that the default layout manager simply renders child Components sequentially into the content area and thereafter performs no sizing.

    If adding multiple new child Components, pass them as an array to the add method, so that only one layout recalculation is performed.

    tb = new Ext.toolbar.Toolbar({
        renderTo: document.body
    });  // toolbar is rendered
    // add multiple items.
    // (defaultType for Toolbar is 'button')
    tb.add([{text:'Button 1'}, {text:'Button 2'}]);
    

    To inject components between existing ones, use the insert method.

    Warning:

    Components directly managed by the BorderLayout layout manager may not be removed or added. See the Notes for BorderLayout for more details.

    Available since: 2.3.0

    Parameters

    Returns

    Fires

    Adds a CSS class to the body element. ...

    Adds a CSS class to the body element. If not rendered, the class will be added when the panel is rendered.

    Available since: 4.1.0

    Parameters

    Returns

    Fires

      Adds each argument passed to this method to the childEls array. ...

      Adds each argument passed to this method to the childEls array.

      Available since: 4.1.0

      Fires

        Adds a CSS class to the top level element representing this component. ...

        Adds a CSS class to the top level element representing this component.

        Available since: 2.3.0

        This method has been deprecated since 4.1

        Use addCls instead.

        Parameters

        Returns

        Adds a CSS class to the top level element representing this component. ...

        Adds a CSS class to the top level element representing this component.

        Available since: 4.0.0

        Parameters

        Returns

        Adds a cls to the uiCls array, which will also call addUIClsToElement and adds to all elements of this component. ...

        Adds a cls to the uiCls array, which will also call addUIClsToElement and adds to all elements of this component.

        Available since: 4.0.0

        Parameters

        • classes : String/String[]

          A string or an array of strings to add to the uiCls.

        • skip : Object

          (Boolean) skip true to skip adding it to the class and do it later (via the return).

        Fires

          Adds docked item(s) to the container. ...

          Adds docked item(s) to the container.

          Available since: 4.1.0

          Parameters

          • component : Object/Object[]

            The Component or array of components to add. The components must include a 'dock' parameter on each component to indicate where it should be docked ('top', 'right', 'bottom', 'left').

          • pos : Number (optional)

            The index at which the Component will be added

          Returns

          Fires

            Adds the specified events to the list of events which this Observable may fire. ...

            Adds the specified events to the list of events which this Observable may fire.

            Available since: 1.1.0

            Parameters

            • eventNames : Object/String...

              Either an object with event names as properties with a value of true. For example:

              this.addEvents({
                  storeloaded: true,
                  storecleared: true
              });
              

              Or any number of event names as separate parameters. For example:

              this.addEvents('storeloaded', 'storecleared');
              
            Sets up the focus listener on this Component's focusEl if it has one. ...

            Sets up the focus listener on this Component's focusEl if it has one.

            Form Components which must implicitly participate in tabbing order usually have a naturally focusable element as their focusEl, and it is the DOM event of that receiving focus which drives the Component's onFocus handling, and the DOM event of it being blurred which drives the onBlur handling.

            If the focusEl is not naturally focusable, then the listeners are only added if the FocusManager is enabled.

            Available since: 4.1.0

            Fires

              ( element, listeners, scope, options ) : Object
              Appends an event handler to this object. ...

              Appends an event handler to this object. For example:

              myGridPanel.on("mouseover", this.onMouseOver, this);
              

              The method also allows for a single argument to be passed which is a config object containing properties which specify multiple events. For example:

              myGridPanel.on({
                  cellClick: this.onCellClick,
                  mouseover: this.onMouseOver,
                  mouseout: this.onMouseOut,
                  scope: this // Important. Ensure "this" is correct during handler execution
              });
              

              One can also specify options for each event handler separately:

              myGridPanel.on({
                  cellClick: {fn: this.onCellClick, scope: this, single: true},
                  mouseover: {fn: panel.onMouseOver, scope: panel}
              });
              

              Names of methods in a specified scope may also be used. Note that scope MUST be specified to use this option:

              myGridPanel.on({
                  cellClick: {fn: 'onCellClick', scope: this, single: true},
                  mouseover: {fn: 'onMouseOver', scope: panel}
              });
              

              Available since: 4.0.0

              Parameters

              Returns

              • Object

                Only when the destroyable option is specified.

                A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

                this.btnListeners =  = myButton.on({
                    destroyable: true
                    mouseover:   function() { console.log('mouseover'); },
                    mouseout:    function() { console.log('mouseout'); },
                    click:       function() { console.log('click'); }
                });
                

                And when those listeners need to be removed:

                Ext.destroy(this.btnListeners);
                

                or

                this.btnListeners.destroy();
                

              Fires

                Overrides: Ext.util.Observable.addListener

                ( item, ename, [fn], [scope], [options] ) : Object
                Adds listeners to any Observable object (or Ext.Element) which are automatically removed when this Component is destr...

                Adds listeners to any Observable object (or Ext.Element) which are automatically removed when this Component is destroyed.

                Available since: 4.0.0

                Parameters

                • item : Ext.util.Observable/Ext.Element

                  The item to which to add a listener/listeners.

                • ename : Object/String

                  The event name, or an object containing event name properties.

                • fn : Function (optional)

                  If the ename parameter was an event name, this is the handler function.

                • scope : Object (optional)

                  If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

                • options : Object (optional)

                  If the ename parameter was an event name, this is the addListener options.

                Returns

                • Object

                  Only when the destroyable option is specified.

                  A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

                  this.btnListeners =  = myButton.mon({
                      destroyable: true
                      mouseover:   function() { console.log('mouseover'); },
                      mouseout:    function() { console.log('mouseout'); },
                      click:       function() { console.log('click'); }
                  });
                  

                  And when those listeners need to be removed:

                  Ext.destroy(this.btnListeners);
                  

                  or

                  this.btnListeners.destroy();
                  

                Fires

                  ...

                  Available since: 4.0.0

                  ( state, propName, [value] ) : Booleanprotected
                  Save a property to the given state object if it is not its default or configured value. ...

                  Save a property to the given state object if it is not its default or configured value.

                  Available since: 4.1.0

                  Parameters

                  • state : Object

                    The state object.

                  • propName : String

                    The name of the property on this object to save.

                  • value : String (optional)

                    The value of the state property (defaults to this[propName]).

                  Returns

                  • Boolean

                    The state object or a new object if state was null and the property was saved.

                  Fires

                    Add events that will trigger the state to be saved. ...

                    Add events that will trigger the state to be saved. If the first argument is an array, each element of that array is the name of a state event. Otherwise, each argument passed to this method is the name of a state event.

                    Available since: 4.0.0

                    Parameters

                    • events : String/String[]

                      The event name or an array of event names.

                    Fires

                      Add tools to this panel ...

                      Add tools to this panel

                      Available since: 2.3.0

                      Parameters

                      Fires

                        Ext.window.Window
                        view source
                        ( )private
                        Contribute class-specific tools to the header. ...

                        Contribute class-specific tools to the header. Called by Panel's initTools.

                        Available since: 4.0.0

                        Fires

                          Overrides: Ext.panel.Panel.addTools

                          inherit docs ...

                          inherit docs

                          Available since: 4.0.0

                          Parameters

                          Fires

                            Overrides: Ext.AbstractComponent.addUIClsToElement

                            inherit docs ...

                            inherit docs

                            Available since: 4.0.0

                            Fires

                              Overrides: Ext.AbstractComponent.addUIToElement

                              ...

                              Available since: 4.0.0

                              Parameters

                              Fires

                                Ext.window.Window
                                view source
                                ( )protectedtemplate
                                Invoked after the Panel is Collapsed. ...

                                Invoked after the Panel is Collapsed.

                                Available since: 2.3.0

                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                Fires

                                Overrides: Ext.panel.Panel.afterCollapse

                                Called by the layout system after the Component has been laid out. ...

                                Called by the layout system after the Component has been laid out.

                                Available since: 4.0.0

                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                Fires

                                Overrides: Ext.AbstractComponent.afterComponentLayout, Ext.Component.afterComponentLayout

                                Ext.window.Window
                                view source
                                ( )protectedtemplate
                                Invoked after the Panel is Expanded. ...

                                Invoked after the Panel is Expanded.

                                Available since: 2.3.0

                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                Fires

                                Overrides: Ext.panel.Panel.afterExpand

                                ...

                                Available since: 4.1.0

                                Parameters

                                Fires

                                • boxready
                                • highlightitem
                                • move
                                Ext.window.Window
                                view source
                                ( )privateprotectedtemplate
                                note that the collapse and expand events are fired explicitly from Panel.js ...

                                note that the collapse and expand events are fired explicitly from Panel.js

                                Available since: 2.3.0

                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                Fires

                                Overrides: Ext.Component.afterHide, Ext.container.Container.afterHide

                                Invoked after the Container has laid out (and rendered if necessary) its child Components. ...

                                Invoked after the Container has laid out (and rendered if necessary) its child Components.

                                Available since: 4.0.0

                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                Parameters

                                Fires

                                Ext.window.Window
                                view source
                                ( )privateprotected
                                Allows addition of behavior after rendering is complete. ...

                                Allows addition of behavior after rendering is complete. At this stage the Component’s Element will have been styled according to the configuration, will have had any configured CSS class names added, and will be in the configured visibility and the configured enable state.

                                Available since: 2.3.0

                                Fires

                                Overrides: Ext.Component.afterRender

                                ( ax, ay )protectedtemplate
                                Template method called after a Component has been positioned. ...

                                Template method called after a Component has been positioned.

                                Available since: 4.0.0

                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                Parameters

                                Fires

                                Overrides: Ext.AbstractComponent.afterSetPosition

                                Invoked after the Component is shown (after onShow is called). ...

                                Invoked after the Component is shown (after onShow is called).

                                Gets passed the same parameters as show.

                                Available since: 4.0.0

                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                Fires

                                  Overrides: Ext.Component.afterShow

                                  ( element, [position], [offsets] ) : Ext.Componentchainable
                                  Aligns this floating Component to the specified element ...

                                  Aligns this floating Component to the specified element

                                  Available since: 4.0.0

                                  Parameters

                                  • element : Ext.Component/Ext.Element/HTMLElement/String

                                    The element or Ext.Component to align to. If passing a component, it must be a component instance. If a string id is passed, it will be used as an element id.

                                  • position : String (optional)

                                    The position to align to (see Ext.Element.alignTo for more details).

                                    Defaults to: "tl-bl?"

                                  • offsets : Number[] (optional)

                                    Offset the positioning by [x, y]

                                  Returns

                                  Fires

                                  • move
                                  process the passed fx configuration. ...
                                  • process the passed fx configuration.

                                  Available since: 4.0.0

                                  Parameters

                                  Fires

                                    Performs custom animation on this object. ...

                                    Performs custom animation on this object.

                                    This method is applicable to both the Component class and the Sprite class. It performs animated transitions of certain properties of this object over a specified timeline.

                                    Animating a Component

                                    When animating a Component, the following properties may be specified in from, to, and keyframe objects:

                                    • x - The Component's page X position in pixels.

                                    • y - The Component's page Y position in pixels

                                    • left - The Component's left value in pixels.

                                    • top - The Component's top value in pixels.

                                    • width - The Component's width value in pixels.

                                    • width - The Component's width value in pixels.

                                    • dynamic - Specify as true to update the Component's layout (if it is a Container) at every frame of the animation. Use sparingly as laying out on every intermediate size change is an expensive operation.

                                    For example, to animate a Window to a new size, ensuring that its internal layout and any shadow is correct:

                                    myWindow = Ext.create('Ext.window.Window', {
                                        title: 'Test Component animation',
                                        width: 500,
                                        height: 300,
                                        layout: {
                                            type: 'hbox',
                                            align: 'stretch'
                                        },
                                        items: [{
                                            title: 'Left: 33%',
                                            margins: '5 0 5 5',
                                            flex: 1
                                        }, {
                                            title: 'Left: 66%',
                                            margins: '5 5 5 5',
                                            flex: 2
                                        }]
                                    });
                                    myWindow.show();
                                    myWindow.header.el.on('click', function() {
                                        myWindow.animate({
                                            to: {
                                                width: (myWindow.getWidth() == 500) ? 700 : 500,
                                                height: (myWindow.getHeight() == 300) ? 400 : 300
                                            }
                                        });
                                    });
                                    

                                    For performance reasons, by default, the internal layout is only updated when the Window reaches its final "to" size. If dynamic updating of the Window's child Components is required, then configure the animation with dynamic: true and the two child items will maintain their proportions during the animation.

                                    Available since: 4.0.0

                                    Parameters

                                    Returns

                                    Fires

                                      Overrides: Ext.util.Animate.animate

                                      Sets references to elements inside the component. ...

                                      Sets references to elements inside the component.

                                      Available since: 4.1.0

                                      Parameters

                                      Fires

                                        ...

                                        Available since: 4.0.0

                                        Parameters

                                        Sets references to elements inside the component. ...

                                        Sets references to elements inside the component. This applies renderSelectors as well as childEls.

                                        Available since: 4.1.0

                                        Fires

                                          Ext.window.Window
                                          view source
                                          ( state )
                                          Applies the state to the object. ...

                                          Applies the state to the object. This should be overridden in subclasses to do more complex state operations. By default it applies the state properties onto the current object.

                                          Available since: 4.0.0

                                          Parameters

                                          Overrides: Ext.state.Stateful.applyState

                                          Template method to do any pre-blur processing. ...

                                          Template method to do any pre-blur processing.

                                          Available since: 4.1.0

                                          Parameters

                                          ( adjWidth, adjHeight )protectedtemplate
                                          Occurs before componentLayout is run. ...

                                          Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout from being executed.

                                          Available since: 4.0.0

                                          This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                          Parameters

                                          • adjWidth : Number

                                            The box-adjusted width that was set.

                                          • adjHeight : Number

                                            The box-adjusted height that was set.

                                          Ext.window.Window
                                          view source
                                          ( )privateprotected
                                          Invoked before the Component is destroyed. ...

                                          Invoked before the Component is destroyed.

                                          Available since: 2.3.0

                                          Fires

                                          Overrides: Ext.panel.Panel.beforeDestroy

                                          Template method to do any pre-focus processing. ...

                                          Template method to do any pre-focus processing.

                                          Available since: 4.1.2

                                          Parameters

                                          Ext.window.Window
                                          view source
                                          ( )protectedtemplate
                                          Occurs before componentLayout is run. ...

                                          Occurs before componentLayout is run. Returning false from this method will prevent the containerLayout from being executed.

                                          Available since: 4.0.0

                                          This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                          Fires

                                            Overrides: Ext.container.AbstractContainer.beforeLayout

                                            Template method called before a Component is positioned. ...

                                            Template method called before a Component is positioned.

                                            Available since: 4.1.0

                                            Fires

                                              Overrides: Ext.AbstractComponent.beforeSetPosition

                                              Invoked before the Component is shown. ...

                                              Invoked before the Component is shown.

                                              Available since: 4.0.0

                                              This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                              Called before the change from default, configured state into the collapsed state. ...

                                              Called before the change from default, configured state into the collapsed state. This method may be called at render time to enable rendering in an initially collapsed state, or at runtime when an existing, fully layed out Panel may be collapsed. It basically saves configs which need to be clobbered for the duration of the collapsed state.

                                              Available since: 4.1.0

                                              Fires

                                                ...

                                                Available since: 4.1.0

                                                ...

                                                Available since: 4.1.0

                                                Fires

                                                  ...

                                                  Available since: 4.0.0

                                                  Returns

                                                  Fires

                                                    ...

                                                    Available since: 4.0.0

                                                    ( fn, [scope], [args] ) : Ext.Componentchainable
                                                    Bubbles up the component/container heirarchy, calling the specified function with each component. ...

                                                    Bubbles up the component/container heirarchy, calling the specified function with each component. The scope (this) of function call will be the scope provided or the current component. The arguments to the function will be the args provided or the current component. If the function returns false at any point, the bubble is stopped.

                                                    Available since: 3.4.0

                                                    Parameters

                                                    • fn : Function

                                                      The function to call

                                                    • scope : Object (optional)

                                                      The scope of the function. Defaults to current node.

                                                    • args : Array (optional)

                                                      The args to call the function with. Defaults to passing the current component.

                                                    Returns

                                                    Fires

                                                      ...

                                                      Available since: 4.1.0

                                                      Parameters

                                                      ( args ) : Objectdeprecatedprotected
                                                      Call the original method that was previously overridden with override Ext.define('My.Cat', { constructor: functi...

                                                      Call the original method that was previously overridden with override

                                                      Ext.define('My.Cat', {
                                                          constructor: function() {
                                                              alert("I'm a cat!");
                                                          }
                                                      });
                                                      
                                                      My.Cat.override({
                                                          constructor: function() {
                                                              alert("I'm going to be a cat!");
                                                      
                                                              this.callOverridden();
                                                      
                                                              alert("Meeeeoooowwww");
                                                          }
                                                      });
                                                      
                                                      var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                                                                // alerts "I'm a cat!"
                                                                                // alerts "Meeeeoooowwww"
                                                      

                                                      Available since: 4.0.0

                                                      This method has been deprecated

                                                      as of 4.1. Use callParent instead.

                                                      Parameters

                                                      • args : Array/Arguments

                                                        The arguments, either an array or the arguments object from the current method, for example: this.callOverridden(arguments)

                                                      Returns

                                                      • Object

                                                        Returns the result of calling the overridden method

                                                      Call the "parent" method of the current method. ...

                                                      Call the "parent" method of the current method. That is the method previously overridden by derivation or by an override (see Ext.define).

                                                       Ext.define('My.Base', {
                                                           constructor: function (x) {
                                                               this.x = x;
                                                           },
                                                      
                                                           statics: {
                                                               method: function (x) {
                                                                   return x;
                                                               }
                                                           }
                                                       });
                                                      
                                                       Ext.define('My.Derived', {
                                                           extend: 'My.Base',
                                                      
                                                           constructor: function () {
                                                               this.callParent([21]);
                                                           }
                                                       });
                                                      
                                                       var obj = new My.Derived();
                                                      
                                                       alert(obj.x);  // alerts 21
                                                      

                                                      This can be used with an override as follows:

                                                       Ext.define('My.DerivedOverride', {
                                                           override: 'My.Derived',
                                                      
                                                           constructor: function (x) {
                                                               this.callParent([x*2]); // calls original My.Derived constructor
                                                           }
                                                       });
                                                      
                                                       var obj = new My.Derived();
                                                      
                                                       alert(obj.x);  // now alerts 42
                                                      

                                                      This also works with static methods.

                                                       Ext.define('My.Derived2', {
                                                           extend: 'My.Base',
                                                      
                                                           statics: {
                                                               method: function (x) {
                                                                   return this.callParent([x*2]); // calls My.Base.method
                                                               }
                                                           }
                                                       });
                                                      
                                                       alert(My.Base.method(10);     // alerts 10
                                                       alert(My.Derived2.method(10); // alerts 20
                                                      

                                                      Lastly, it also works with overridden static methods.

                                                       Ext.define('My.Derived2Override', {
                                                           override: 'My.Derived2',
                                                      
                                                           statics: {
                                                               method: function (x) {
                                                                   return this.callParent([x*2]); // calls My.Derived2.method
                                                               }
                                                           }
                                                       });
                                                      
                                                       alert(My.Derived2.method(10); // now alerts 40
                                                      

                                                      To override a method and replace it and also call the superclass method, use callSuper. This is often done to patch a method to fix a bug.

                                                      Available since: 4.0.0

                                                      Parameters

                                                      • args : Array/Arguments

                                                        The arguments, either an array or the arguments object from the current method, for example: this.callParent(arguments)

                                                      Returns

                                                      • Object

                                                        Returns the result of calling the parent method

                                                      ( args ) : Objectprotected
                                                      This method is used by an override to call the superclass method but bypass any overridden method. ...

                                                      This method is used by an override to call the superclass method but bypass any overridden method. This is often done to "patch" a method that contains a bug but for whatever reason cannot be fixed directly.

                                                      Consider:

                                                       Ext.define('Ext.some.Class', {
                                                           method: function () {
                                                               console.log('Good');
                                                           }
                                                       });
                                                      
                                                       Ext.define('Ext.some.DerivedClass', {
                                                           method: function () {
                                                               console.log('Bad');
                                                      
                                                               // ... logic but with a bug ...
                                                      
                                                               this.callParent();
                                                           }
                                                       });
                                                      

                                                      To patch the bug in DerivedClass.method, the typical solution is to create an override:

                                                       Ext.define('App.paches.DerivedClass', {
                                                           override: 'Ext.some.DerivedClass',
                                                      
                                                           method: function () {
                                                               console.log('Fixed');
                                                      
                                                               // ... logic but with bug fixed ...
                                                      
                                                               this.callSuper();
                                                           }
                                                       });
                                                      

                                                      The patch method cannot use callParent to call the superclass method since that would call the overridden method containing the bug. In other words, the above patch would only produce "Fixed" then "Good" in the console log, whereas, using callParent would produce "Fixed" then "Bad" then "Good".

                                                      Available since: Ext JS 4.1.3

                                                      Parameters

                                                      • args : Array/Arguments

                                                        The arguments, either an array or the arguments object from the current method, for example: this.callSuper(arguments)

                                                      Returns

                                                      • Object

                                                        Returns the result of calling the superclass method

                                                      Cancel any deferred focus on this component ...

                                                      Cancel any deferred focus on this component

                                                      Available since: 4.1.0

                                                      Cascades down the component/container heirarchy from this component (passed in the first call), calling the specified...

                                                      Cascades down the component/container heirarchy from this component (passed in the first call), calling the specified function with each component. The scope (this reference) of the function call will be the scope provided or the current component. The arguments to the function will be the args provided or the current component. If the function returns false at any point, the cascade is stopped on that branch.

                                                      Available since: 2.3.0

                                                      Parameters

                                                      • fn : Function

                                                        The function to call

                                                      • scope : Object (optional)

                                                        The scope of the function (defaults to current component)

                                                      • args : Array (optional)

                                                        The args to call the function with. The current component always passed as the last argument.

                                                      Returns

                                                      Center this Component in its container. ...

                                                      Center this Component in its container.

                                                      Available since: 4.0.0

                                                      Returns

                                                      Fires

                                                      • move
                                                      Retrieves the first direct child of this container which matches the passed selector. ...

                                                      Retrieves the first direct child of this container which matches the passed selector. The passed in selector must comply with an Ext.ComponentQuery selector.

                                                      Available since: 4.0.0

                                                      Parameters

                                                      • selector : String (optional)

                                                        An Ext.ComponentQuery selector. If no selector is specified, the first child will be returned.

                                                      Returns

                                                      Fires

                                                        Removes all listeners for this object including the managed listeners ...

                                                        Removes all listeners for this object including the managed listeners

                                                        Available since: 4.0.0

                                                        Fires

                                                          Removes all managed listeners for this object. ...

                                                          Removes all managed listeners for this object.

                                                          Available since: 4.0.0

                                                          Fires

                                                            Clone the current component using the original config values passed into this instance by default. ...

                                                            Clone the current component using the original config values passed into this instance by default.

                                                            Available since: 2.3.0

                                                            Parameters

                                                            • overrides : Object

                                                              A new config containing any properties to override in the cloned version. An id property can be passed on this object, otherwise one will be generated to avoid duplicates.

                                                            Returns

                                                            Closes the Panel. ...

                                                            Closes the Panel. By default, this method, removes it from the DOM, destroys the Panel object and all its descendant Components. The beforeclose event is fired before the close happens and will cancel the close action if it returns false.

                                                            Note: This method is also affected by the closeAction setting. For more explicit control use destroy and hide methods.

                                                            Available since: 4.0.0

                                                            Fires

                                                            ( [direction], [animate] ) : Ext.panel.Panelchainable
                                                            Collapses the panel body so that the body becomes hidden. ...

                                                            Collapses the panel body so that the body becomes hidden. Docked Components parallel to the border towards which the collapse takes place will remain visible. Fires the beforecollapse event which will cancel the collapse action if it returns false.

                                                            Available since: 2.3.0

                                                            Parameters

                                                            Returns

                                                            Fires

                                                            ...

                                                            Available since: 4.1.0

                                                            Fires

                                                              ...

                                                              Available since: 4.1.0

                                                              Fires

                                                                ...

                                                                Available since: 4.1.1

                                                                ...

                                                                Available since: 4.0.0

                                                                Parameters

                                                                Returns an array of fully constructed plugin instances. ...

                                                                Returns an array of fully constructed plugin instances. This converts any configs into their appropriate instances.

                                                                It does not mutate the plugins array. It creates a new array.

                                                                Available since: 4.0.5

                                                                Fires

                                                                  ( eventName, args, bubbles )private
                                                                  Continue to fire event. ...

                                                                  Continue to fire event.

                                                                  Available since: 4.0.7

                                                                  Parameters

                                                                  Fires

                                                                    This method converts an {x: x, y: y} object to a {left: x+'px', top: y+'px'} object. ...

                                                                    This method converts an {x: x, y: y} object to a {left: x+'px', top: y+'px'} object. The returned object contains the styles to set to effect the position. This is overridden in RTL mode to be {right: x, top: y}.

                                                                    Available since: 4.1.0

                                                                    Parameters

                                                                    ( direction, defaults )private
                                                                    ...

                                                                    Available since: 4.1.0

                                                                    Parameters

                                                                    Fires

                                                                      Creates an event handling function which refires the event from this object as the passed event name. ...

                                                                      Creates an event handling function which refires the event from this object as the passed event name.

                                                                      Available since: 4.0.0

                                                                      Parameters

                                                                      • newName : Object
                                                                      • beginEnd : Array (optional)

                                                                        The caller can specify on which indices to slice

                                                                      Returns

                                                                      ...

                                                                      Available since: 4.0.0

                                                                      ...

                                                                      Available since: 4.1.0

                                                                      Fires

                                                                        Inherit docs Disable all immediate children that was previously disabled Override disable because onDisable only gets...

                                                                        Inherit docs Disable all immediate children that was previously disabled Override disable because onDisable only gets called when rendered

                                                                        Available since: 1.1.0

                                                                        Returns

                                                                        Fires

                                                                        Overrides: Ext.AbstractComponent.disable

                                                                        Called from the selected frame generation template to insert this Component's inner structure inside the framing stru...

                                                                        Called from the selected frame generation template to insert this Component's inner structure inside the framing structure.

                                                                        When framing is used, a selected frame generation template is used as the primary template of the getElConfig instead of the configured renderTpl. The renderTpl is invoked by this method which is injected into the framing template.

                                                                        Available since: 4.1.0

                                                                        Parameters

                                                                        Handles autoRender. ...

                                                                        Handles autoRender. Floating Components may have an ownerCt. If they are asking to be constrained, constrain them within that ownerCt, and have their z-index managed locally. Floating Components are always rendered to document.body

                                                                        Available since: 4.1.0

                                                                        Fires

                                                                        • afterrender
                                                                        • beforerender
                                                                        • highlightitem
                                                                        • move
                                                                        • render
                                                                        Ext.window.Window
                                                                        view source
                                                                        ( )private
                                                                        ...

                                                                        Available since: 3.4.0

                                                                        Fires

                                                                        Overrides: Ext.panel.Panel.doClose

                                                                        ...

                                                                        Available since: 4.1.0

                                                                        Parameters

                                                                        Fires

                                                                          This method needs to be called whenever you change something on this component that requires the Component's layout t...

                                                                          This method needs to be called whenever you change something on this component that requires the Component's layout to be recalculated.

                                                                          Available since: 4.0.0

                                                                          Returns

                                                                          Fires

                                                                            Moves this floating Component into a constrain region. ...

                                                                            Moves this floating Component into a constrain region.

                                                                            By default, this Component is constrained to be within the container it was added to, or the element it was rendered to.

                                                                            An alternative constraint may be passed.

                                                                            Available since: 4.0.0

                                                                            Parameters

                                                                            • constrainTo : String/HTMLElement/Ext.Element/Ext.util.Region (optional)

                                                                              The Element or Region into which this Component is to be constrained. Defaults to the element into which this floating Component was rendered.

                                                                            Fires

                                                                            • move
                                                                            Manually force this container's layout to be recalculated. ...

                                                                            Manually force this container's layout to be recalculated. The framework uses this internally to refresh layouts form most cases.

                                                                            Available since: 2.3.0

                                                                            Returns

                                                                            Fires

                                                                              ...

                                                                              Available since: 4.0.0

                                                                              Parameters

                                                                              Fires

                                                                                ...

                                                                                Available since: 4.1.0

                                                                                Parameters

                                                                                ...

                                                                                Available since: 4.1.0

                                                                                Parameters

                                                                                ...

                                                                                Available since: 4.1.0

                                                                                Parameters

                                                                                Retrieves the first descendant of this container which matches the passed selector. ...

                                                                                Retrieves the first descendant of this container which matches the passed selector. The passed in selector must comply with an Ext.ComponentQuery selector.

                                                                                Available since: 4.0.0

                                                                                Parameters

                                                                                • selector : String (optional)

                                                                                  An Ext.ComponentQuery selector. If no selector is specified, the first child will be returned.

                                                                                Returns

                                                                                Fires

                                                                                  Enable all immediate children that was previously disabled Override enable because onEnable only gets called when ren...

                                                                                  Enable all immediate children that was previously disabled Override enable because onEnable only gets called when rendered

                                                                                  Available since: 1.1.0

                                                                                  Returns

                                                                                  Fires

                                                                                  Overrides: Ext.AbstractComponent.enable

                                                                                  Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if present. ...

                                                                                  Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if present. There is no implementation in the Observable base class.

                                                                                  This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to access the required target more quickly.

                                                                                  Example:

                                                                                  Ext.define('Ext.overrides.form.field.Base', {
                                                                                      override: 'Ext.form.field.Base',
                                                                                  
                                                                                      //  Add functionality to Field's initComponent to enable the change event to bubble
                                                                                      initComponent: function () {
                                                                                          this.callParent();
                                                                                          this.enableBubble('change');
                                                                                      }
                                                                                  });
                                                                                  
                                                                                  var myForm = Ext.create('Ext.form.Panel', {
                                                                                      title: 'User Details',
                                                                                      items: [{
                                                                                          ...
                                                                                      }],
                                                                                      listeners: {
                                                                                          change: function() {
                                                                                              // Title goes red if form has been modified.
                                                                                              myForm.header.setStyle('color', 'red');
                                                                                          }
                                                                                      }
                                                                                  });
                                                                                  

                                                                                  Available since: 3.4.0

                                                                                  Parameters

                                                                                  • eventNames : String/String[]

                                                                                    The event name to bubble, or an Array of event names.

                                                                                  ...

                                                                                  Available since: 4.1.0

                                                                                  Ensures that this component is attached to document.body. ...

                                                                                  Ensures that this component is attached to document.body. If the component was rendered to Ext.getDetachedBody, then it will be appended to document.body. Any configured position is also restored.

                                                                                  Available since: 4.1.0

                                                                                  Parameters

                                                                                  • runLayout : Boolean (optional)

                                                                                    True to run the component's layout.

                                                                                    Defaults to: false

                                                                                  Fires

                                                                                  • move
                                                                                  Expands the panel body so that it becomes visible. ...

                                                                                  Expands the panel body so that it becomes visible. Fires the beforeexpand event which will cancel the expand action if it returns false.

                                                                                  Available since: 2.3.0

                                                                                  Parameters

                                                                                  • animate : Boolean (optional)

                                                                                    True to animate the transition, else false (defaults to the value of the animCollapse panel config). May also be specified as the animation duration in milliseconds.

                                                                                  Returns

                                                                                  Fires

                                                                                  Find a container above this component at any level by a custom function. ...

                                                                                  Find a container above this component at any level by a custom function. If the passed function returns true, the container will be returned.

                                                                                  See also the up method.

                                                                                  Available since: 2.3.0

                                                                                  Parameters

                                                                                  • fn : Function

                                                                                    The custom function to call with the arguments (container, this component).

                                                                                  Returns

                                                                                  Fires

                                                                                    Find a container above this component at any level by xtype or class See also the up method. ...

                                                                                    Find a container above this component at any level by xtype or class

                                                                                    See also the up method.

                                                                                    Available since: 2.3.0

                                                                                    Parameters

                                                                                    • xtype : String/Ext.Class

                                                                                      The xtype string for a component, or the class of the component directly

                                                                                    Returns

                                                                                    Fires

                                                                                      ...

                                                                                      Available since: 4.1.0

                                                                                      Parameters

                                                                                      This method visits the rendered component tree in a "top-down" order. ...

                                                                                      This method visits the rendered component tree in a "top-down" order. That is, this code runs on a parent component before running on a child. This method calls the onRender method of each component.

                                                                                      Available since: 4.1.0

                                                                                      Parameters

                                                                                      • containerIdx : Number

                                                                                        The index into the Container items of this Component.

                                                                                      Fires

                                                                                      • afterrender
                                                                                      • highlightitem
                                                                                      • move
                                                                                      • render
                                                                                      Fires the specified event with the passed parameters (minus the event name, plus the options object passed to addList...

                                                                                      Fires the specified event with the passed parameters (minus the event name, plus the options object passed to addListener).

                                                                                      An event may be set to bubble up an Observable parent hierarchy (See Ext.Component.getBubbleTarget) by calling enableBubble.

                                                                                      Available since: 1.1.0

                                                                                      Parameters

                                                                                      • eventName : String

                                                                                        The name of the event to fire.

                                                                                      • args : Object...

                                                                                        Variable number of parameters are passed to handlers.

                                                                                      Returns

                                                                                      • Boolean

                                                                                        returns false if any of the handlers return false otherwise it returns true.

                                                                                      Fires

                                                                                        For more information on the following methods, see the note for the hierarchyEventSource observer defined in the clas...

                                                                                        For more information on the following methods, see the note for the hierarchyEventSource observer defined in the class' callback

                                                                                        Available since: 4.1.0

                                                                                        Parameters

                                                                                        ...

                                                                                        Available since: 4.0.0

                                                                                        Fires

                                                                                          ...

                                                                                          Available since: 4.1.0

                                                                                          Fires

                                                                                          ( [selectText], [delay] ) : Ext.Component
                                                                                          Try to focus this component. ...

                                                                                          Try to focus this component.

                                                                                          Available since: 1.1.0

                                                                                          Parameters

                                                                                          • selectText : Boolean (optional)

                                                                                            If applicable, true to also select the text in this component

                                                                                          • delay : Boolean/Number (optional)

                                                                                            Delay the focus this number of milliseconds (true for 10 milliseconds).

                                                                                          Returns

                                                                                          • Ext.Component

                                                                                            The focused Component. Usually this Component. Some Containers may delegate focus to a descendant Component (Windows can do this through their defaultFocus config option.

                                                                                          Fires

                                                                                          • highlightitem
                                                                                          Forces this component to redo its componentLayout. ...

                                                                                          Forces this component to redo its componentLayout.

                                                                                          Available since: 4.0.2

                                                                                          This method has been deprecated since 4.1.0

                                                                                          Use updateLayout instead.

                                                                                          Fires

                                                                                            Deprecate 5.0 ...

                                                                                            Deprecate 5.0

                                                                                            Available since: 4.0.0

                                                                                            Returns the current animation if this object has any effects actively running or queued, else returns false. ...

                                                                                            Returns the current animation if this object has any effects actively running or queued, else returns false.

                                                                                            Available since: 4.0.0

                                                                                            Returns

                                                                                            ...

                                                                                            Available since: 4.1.2

                                                                                            Parameters

                                                                                            ...

                                                                                            Available since: 4.0.0

                                                                                            Gets the current box measurements of the component's underlying element. ...

                                                                                            Gets the current box measurements of the component's underlying element.

                                                                                            Available since: 4.0.0

                                                                                            Parameters

                                                                                            • local : Boolean (optional)

                                                                                              If true the element's left and top are returned instead of page XY.

                                                                                              Defaults to: false

                                                                                            Returns

                                                                                            • Object

                                                                                              box An object in the format {x, y, width, height}

                                                                                            Fires

                                                                                              Gets the bubbling parent for an Observable ...

                                                                                              Gets the bubbling parent for an Observable

                                                                                              Available since: 4.0.7

                                                                                              Returns

                                                                                              Fires

                                                                                                The up() method uses this to find the immediate owner. ...

                                                                                                The up() method uses this to find the immediate owner.

                                                                                                Available since: 3.4.0

                                                                                                Returns

                                                                                                Overrides: Ext.AbstractComponent.getBubbleTarget

                                                                                                Return the immediate child Component in which the passed element is located. ...

                                                                                                Return the immediate child Component in which the passed element is located.

                                                                                                Available since: 4.0.0

                                                                                                Parameters

                                                                                                • el : Ext.Element/HTMLElement/String

                                                                                                  The element to test (or ID of element).

                                                                                                • deep : Boolean

                                                                                                  If true, returns the deepest descendant Component which contains the passed element.

                                                                                                Returns

                                                                                                Fires

                                                                                                  ...

                                                                                                  Available since: 4.1.0

                                                                                                  Fires

                                                                                                    Gets a list of child components to enable/disable when the container is enabled/disabled ...

                                                                                                    Gets a list of child components to enable/disable when the container is enabled/disabled

                                                                                                    Available since: 4.1.0

                                                                                                    Returns

                                                                                                    Fires

                                                                                                      ...

                                                                                                      Available since: 4.1.0

                                                                                                      Parameters

                                                                                                      Fires

                                                                                                        Returns the current collapsed state of the panel. ...

                                                                                                        Returns the current collapsed state of the panel.

                                                                                                        Available since: 4.1.0

                                                                                                        Returns

                                                                                                        ...

                                                                                                        Available since: 4.1.0

                                                                                                        Fires

                                                                                                          Attempts a default component lookup (see Ext.container.Container.getComponent). ...

                                                                                                          Attempts a default component lookup (see Ext.container.Container.getComponent). If the component is not found in the normal items, the dockedItems are searched and the matched component (if any) returned (see getDockedComponent). Note that docked items will only be matched by component id or itemId -- if you pass a numeric index only non-docked child components will be searched.

                                                                                                          Available since: 2.3.0

                                                                                                          Parameters

                                                                                                          • comp : String/Number

                                                                                                            The component id, itemId or position to find

                                                                                                          Returns

                                                                                                          Fires

                                                                                                            Overrides: Ext.container.AbstractContainer.getComponent

                                                                                                            used as the key lookup function for the items collection ...
                                                                                                            • used as the key lookup function for the items collection

                                                                                                            Available since: 4.0.0

                                                                                                            Parameters

                                                                                                            ...

                                                                                                            Available since: 4.0.0

                                                                                                            Fires

                                                                                                              ...

                                                                                                              Available since: 4.1.0

                                                                                                              Parameters

                                                                                                              Gets the x/y offsets to constrain this float ...

                                                                                                              Gets the x/y offsets to constrain this float

                                                                                                              Available since: 4.0.1

                                                                                                              Parameters

                                                                                                              Returns

                                                                                                              Ext.window.Window
                                                                                                              view source
                                                                                                              ( )
                                                                                                              Gets the configured default focus item. ...

                                                                                                              Gets the configured default focus item. If a defaultFocus is set, it will receive focus when the Window's focus method is called, otherwise the Window itself will receive focus.

                                                                                                              Available since: 4.1.0

                                                                                                              Fires

                                                                                                                Finds a docked component by id, itemId or position. ...

                                                                                                                Finds a docked component by id, itemId or position. Also see getDockedItems

                                                                                                                Available since: 4.1.0

                                                                                                                Parameters

                                                                                                                Returns

                                                                                                                Retrieves an array of all currently docked Components. ...

                                                                                                                Retrieves an array of all currently docked Components.

                                                                                                                For example to find a toolbar that has been docked at top:

                                                                                                                panel.getDockedItems('toolbar[dock="top"]');
                                                                                                                

                                                                                                                Available since: 4.1.0

                                                                                                                Parameters

                                                                                                                • selector : String

                                                                                                                  A ComponentQuery selector string to filter the returned items.

                                                                                                                • beforeBody : Boolean

                                                                                                                  An optional flag to limit the set of items to only those before the body (true) or after the body (false). All components are returned by default.

                                                                                                                Returns

                                                                                                                • Ext.Component[]

                                                                                                                  The array of docked components meeting the specified criteria.

                                                                                                                Fires

                                                                                                                  ...

                                                                                                                  Available since: 4.1.0

                                                                                                                  Parameters

                                                                                                                  Fires

                                                                                                                    ...

                                                                                                                    Available since: 4.0.0

                                                                                                                    Retrieves the top level element representing this component. ...

                                                                                                                    Retrieves the top level element representing this component.

                                                                                                                    Available since: 1.1.0

                                                                                                                    Returns

                                                                                                                    Overrides: Ext.AbstractComponent.getEl

                                                                                                                    Ext.window.Window
                                                                                                                    view source
                                                                                                                    ( )private
                                                                                                                    ...

                                                                                                                    Available since: 4.0.0

                                                                                                                    Fires

                                                                                                                      Overrides: Ext.util.Renderable.getElConfig

                                                                                                                      Ext.window.Window
                                                                                                                      view source
                                                                                                                      ( ) : Ext.Element/Ext.Componentprivate
                                                                                                                      Returns the focus holder element associated with this Window. ...

                                                                                                                      Returns the focus holder element associated with this Window. By default, this is the Window's element.

                                                                                                                      Available since: 4.0.0

                                                                                                                      Returns

                                                                                                                      Fires

                                                                                                                        Overrides: Ext.panel.Panel.getFocusEl

                                                                                                                        On render, reads an encoded style attribute, "background-position" from the style of this Component's element. ...

                                                                                                                        On render, reads an encoded style attribute, "background-position" from the style of this Component's element. This information is memoized based upon the CSS class name of this Component's element. Because child Components are rendered as textual HTML as part of the topmost Container, a dummy div is inserted into the document to receive the document element's CSS class name, and therefore style attributes.

                                                                                                                        Available since: 4.1.0

                                                                                                                        Fires

                                                                                                                          ...

                                                                                                                          Available since: 4.1.0

                                                                                                                          Parameters

                                                                                                                          ...

                                                                                                                          Available since: 4.1.0

                                                                                                                          Parameters

                                                                                                                          Fires

                                                                                                                            Gets the Header for this panel. ...

                                                                                                                            Gets the Header for this panel.

                                                                                                                            Available since: 4.0.0

                                                                                                                            Create the class array to add to the Header when collpsed. ...

                                                                                                                            Create the class array to add to the Header when collpsed.

                                                                                                                            Available since: 4.1.0

                                                                                                                            Parameters

                                                                                                                            Gets the current height of the component's underlying element. ...

                                                                                                                            Gets the current height of the component's underlying element.

                                                                                                                            Available since: 4.0.0

                                                                                                                            Returns

                                                                                                                            ...

                                                                                                                            Available since: 4.1.0

                                                                                                                            Fires

                                                                                                                              Retrieves the id of this component. ...

                                                                                                                              Retrieves the id of this component. Will auto-generate an id if one has not already been set.

                                                                                                                              Available since: 1.1.0

                                                                                                                              Returns

                                                                                                                              Fires

                                                                                                                                Overrides: Ext.AbstractComponent.getId

                                                                                                                                Returns the initial configuration passed to constructor when instantiating this class. ...

                                                                                                                                Returns the initial configuration passed to constructor when instantiating this class.

                                                                                                                                Available since: 4.1.0

                                                                                                                                Parameters

                                                                                                                                • name : String (optional)

                                                                                                                                  Name of the config option to return.

                                                                                                                                Returns

                                                                                                                                • Object/Mixed

                                                                                                                                  The full config object or a single config value when name parameter specified.

                                                                                                                                This function takes the position argument passed to onRender and returns a DOM element that you can use in the insert...

                                                                                                                                This function takes the position argument passed to onRender and returns a DOM element that you can use in the insertBefore.

                                                                                                                                Available since: 4.1.0

                                                                                                                                Parameters

                                                                                                                                Returns

                                                                                                                                • HTMLElement

                                                                                                                                  DOM element that you can use in the insertBefore

                                                                                                                                Returns the value of itemId assigned to this component, or when that is not set, returns the value of id. ...

                                                                                                                                Returns the value of itemId assigned to this component, or when that is not set, returns the value of id.

                                                                                                                                Available since: 4.0.0

                                                                                                                                Returns

                                                                                                                                ...

                                                                                                                                Available since: 2.3.0

                                                                                                                                Returns the layout instance currently associated with this Container. ...

                                                                                                                                Returns the layout instance currently associated with this Container. If a layout has not been instantiated yet, that is done first

                                                                                                                                Available since: 4.0.0

                                                                                                                                Returns

                                                                                                                                Fires

                                                                                                                                  Gets the Ext.ComponentLoader for this Component. ...

                                                                                                                                  Gets the Ext.ComponentLoader for this Component.

                                                                                                                                  Available since: 4.0.0

                                                                                                                                  Returns

                                                                                                                                  ...

                                                                                                                                  Available since: 4.1.0

                                                                                                                                  ...

                                                                                                                                  Available since: 4.0.0

                                                                                                                                  Parameters

                                                                                                                                  Include margins ...

                                                                                                                                  Include margins

                                                                                                                                  Available since: 4.0.0

                                                                                                                                  Returns the CSS style object which will set the Component's scroll styles. ...

                                                                                                                                  Returns the CSS style object which will set the Component's scroll styles. This must be applied to the target element.

                                                                                                                                  Available since: 4.1.0

                                                                                                                                  ...

                                                                                                                                  Available since: 4.1.0

                                                                                                                                  Parameters

                                                                                                                                  Fires

                                                                                                                                    Retrieves a plugin by its pluginId which has been bound to this component. ...

                                                                                                                                    Retrieves a plugin by its pluginId which has been bound to this component.

                                                                                                                                    Available since: 4.0.0

                                                                                                                                    Parameters

                                                                                                                                    Returns

                                                                                                                                    Gets the current XY position of the component's underlying element. ...

                                                                                                                                    Gets the current XY position of the component's underlying element.

                                                                                                                                    Available since: 4.0.0

                                                                                                                                    Parameters

                                                                                                                                    • local : Boolean (optional)

                                                                                                                                      If true the element's left and top are returned instead of page XY.

                                                                                                                                      Defaults to: false

                                                                                                                                    Returns

                                                                                                                                    • Number[]

                                                                                                                                      The XY position of the element (e.g., [100, 200])

                                                                                                                                    Fires

                                                                                                                                      Deprecate 5.0 ...

                                                                                                                                      Deprecate 5.0

                                                                                                                                      Available since: 4.0.0

                                                                                                                                      ...

                                                                                                                                      Available since: 4.1.0

                                                                                                                                      ...

                                                                                                                                      Available since: 4.0.0

                                                                                                                                      ...

                                                                                                                                      Available since: 4.1.0

                                                                                                                                      Parameters

                                                                                                                                      Fires

                                                                                                                                        Used by ComponentQuery to retrieve all of the items which can potentially be considered a child of this Container. ...

                                                                                                                                        Used by ComponentQuery to retrieve all of the items which can potentially be considered a child of this Container. This should be overriden by components which have child items that are not contained in items. For example dockedItems, menu, etc IMPORTANT note for maintainers: Items are returned in tree traversal order. Each item is appended to the result array followed by the results of that child's getRefItems call. Floating child items are appended after internal child items.

                                                                                                                                        Available since: 4.0.0

                                                                                                                                        Parameters

                                                                                                                                        Fires

                                                                                                                                          Overrides: Ext.container.AbstractContainer.getRefItems

                                                                                                                                          ...

                                                                                                                                          Available since: 4.1.0

                                                                                                                                          Fires

                                                                                                                                          • beforerender
                                                                                                                                          Deprecate 5.0 ...

                                                                                                                                          Deprecate 5.0

                                                                                                                                          Available since: 4.0.0

                                                                                                                                          Gets the current size of the component's underlying element. ...

                                                                                                                                          Gets the current size of the component's underlying element.

                                                                                                                                          Available since: 4.0.0

                                                                                                                                          Returns

                                                                                                                                          • Object

                                                                                                                                            An object containing the element's size {width: (element width), height: (element height)}

                                                                                                                                          Returns an object that describes how this component's width and height are managed. ...

                                                                                                                                          Returns an object that describes how this component's width and height are managed. All of these objects are shared and should not be modified.

                                                                                                                                          Available since: 4.1.0

                                                                                                                                          Parameters

                                                                                                                                          Returns

                                                                                                                                          Ext.window.Window
                                                                                                                                          view source
                                                                                                                                          ( ) : Objectprivate
                                                                                                                                          The supplied default state gathering method for the AbstractComponent class. ...

                                                                                                                                          The supplied default state gathering method for the AbstractComponent class.

                                                                                                                                          This method returns dimension settings such as flex, anchor, width and height along with collapsed state.

                                                                                                                                          Subclasses which implement more complex state should call the superclass's implementation, and apply their state to the result if this basic state is to be saved.

                                                                                                                                          Note that Component state will only be saved if the Component has a stateId and there as a StateProvider configured for the document.

                                                                                                                                          Available since: 2.3.0

                                                                                                                                          Returns

                                                                                                                                          Fires

                                                                                                                                            Overrides: Ext.AbstractComponent.getState, Ext.panel.Panel.getState

                                                                                                                                            Gets the state id for this object. ...

                                                                                                                                            Gets the state id for this object.

                                                                                                                                            Available since: 4.0.0

                                                                                                                                            Returns

                                                                                                                                            • String

                                                                                                                                              The 'stateId' or the implicit 'id' specified by component configuration.

                                                                                                                                            Returns an offscreen div with the same class name as the element this is being rendered. ...

                                                                                                                                            Returns an offscreen div with the same class name as the element this is being rendered. This is because child item rendering takes place in a detached div which, being not part of the document, has no styling.

                                                                                                                                            Available since: 4.1.0

                                                                                                                                            Parameters

                                                                                                                                            This is used to determine where to insert the 'html', 'contentEl' and 'items' in this component. ...

                                                                                                                                            This is used to determine where to insert the 'html', 'contentEl' and 'items' in this component.

                                                                                                                                            Available since: 4.0.0

                                                                                                                                            Overrides: Ext.panel.AbstractPanel.getTargetEl

                                                                                                                                            ...

                                                                                                                                            Available since: 4.0.0

                                                                                                                                            Parameters

                                                                                                                                            Deprecate 5.0 ...

                                                                                                                                            Deprecate 5.0

                                                                                                                                            Available since: 4.0.0

                                                                                                                                            Gets the current width of the component's underlying element. ...

                                                                                                                                            Gets the current width of the component's underlying element.

                                                                                                                                            Available since: 4.0.0

                                                                                                                                            Returns

                                                                                                                                            ...

                                                                                                                                            Available since: 4.1.0

                                                                                                                                            Fires

                                                                                                                                              Gets the xtype for this component as registered with Ext.ComponentManager. ...

                                                                                                                                              Gets the xtype for this component as registered with Ext.ComponentManager. For a list of all available xtypes, see the Ext.Component header. Example usage:

                                                                                                                                              var t = new Ext.form.field.Text();
                                                                                                                                              alert(t.getXType());  // alerts 'textfield'
                                                                                                                                              

                                                                                                                                              Available since: 2.3.0

                                                                                                                                              Returns

                                                                                                                                              Returns this Component's xtype hierarchy as a slash-delimited string. ...

                                                                                                                                              Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all available xtypes, see the Ext.Component header.

                                                                                                                                              If using your own subclasses, be aware that a Component must register its own xtype to participate in determination of inherited xtypes.

                                                                                                                                              Example usage:

                                                                                                                                              var t = new Ext.form.field.Text();
                                                                                                                                              alert(t.getXTypes());  // alerts 'component/field/textfield'
                                                                                                                                              

                                                                                                                                              Available since: 2.3.0

                                                                                                                                              Returns

                                                                                                                                              • String

                                                                                                                                                The xtype hierarchy string

                                                                                                                                              used for dragging ...

                                                                                                                                              used for dragging

                                                                                                                                              Available since: 4.0.0

                                                                                                                                              Parameters

                                                                                                                                              Fires

                                                                                                                                                helper function for ghost ...

                                                                                                                                                helper function for ghost

                                                                                                                                                Available since: 4.0.0

                                                                                                                                                Returns the current animation if this object has any effects actively running or queued, else returns false. ...

                                                                                                                                                Returns the current animation if this object has any effects actively running or queued, else returns false.

                                                                                                                                                Available since: 4.0.0

                                                                                                                                                This method has been deprecated since 4.0

                                                                                                                                                Replaced by getActiveAnimation

                                                                                                                                                Returns

                                                                                                                                                Checks if the specified CSS class exists on this element's DOM node. ...

                                                                                                                                                Checks if the specified CSS class exists on this element's DOM node.

                                                                                                                                                Available since: 4.1.0

                                                                                                                                                Parameters

                                                                                                                                                • className : String

                                                                                                                                                  The CSS class to check for.

                                                                                                                                                Returns

                                                                                                                                                • Boolean

                                                                                                                                                  true if the class exists, else false.

                                                                                                                                                ...

                                                                                                                                                Available since: 4.1.0

                                                                                                                                                Parameters

                                                                                                                                                Checks to see if this object has any listeners for a specified event, or whether the event bubbles. ...

                                                                                                                                                Checks to see if this object has any listeners for a specified event, or whether the event bubbles. The answer indicates whether the event needs firing or not.

                                                                                                                                                Available since: 1.1.0

                                                                                                                                                Parameters

                                                                                                                                                • eventName : String

                                                                                                                                                  The name of the event to check for

                                                                                                                                                Returns

                                                                                                                                                • Boolean

                                                                                                                                                  true if the event is being listened for or bubbles, else false

                                                                                                                                                Checks if there is currently a specified uiCls. ...

                                                                                                                                                Checks if there is currently a specified uiCls.

                                                                                                                                                Available since: 4.0.0

                                                                                                                                                Parameters

                                                                                                                                                • cls : String

                                                                                                                                                  The cls to check.

                                                                                                                                                ( [animateTarget], [callback], [scope] ) : Ext.Componentchainable
                                                                                                                                                Hides this Component, setting it to invisible using the configured hideMode. ...

                                                                                                                                                Hides this Component, setting it to invisible using the configured hideMode.

                                                                                                                                                Available since: 1.1.0

                                                                                                                                                Parameters

                                                                                                                                                • animateTarget : String/Ext.Element/Ext.Component (optional)

                                                                                                                                                  only valid for floating Components such as Windows or ToolTips, or regular Components which have been configured with floating: true.. The target to which the Component should animate while hiding.

                                                                                                                                                  Defaults to: null

                                                                                                                                                • callback : Function (optional)

                                                                                                                                                  A callback function to call after the Component is hidden.

                                                                                                                                                • scope : Object (optional)

                                                                                                                                                  The scope (this reference) in which the callback is executed. Defaults to this Component.

                                                                                                                                                Returns

                                                                                                                                                Fires

                                                                                                                                                ...

                                                                                                                                                Available since: 4.0.0

                                                                                                                                                Fires

                                                                                                                                                  Parses the bodyStyle config if available to create a style string that will be applied to the body element. ...

                                                                                                                                                  Parses the bodyStyle config if available to create a style string that will be applied to the body element. This also includes bodyPadding and bodyBorder if available.

                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                  Returns

                                                                                                                                                  • String

                                                                                                                                                    A CSS style string with body styles, padding and border.

                                                                                                                                                  Fires

                                                                                                                                                    Ext.window.Window
                                                                                                                                                    view source
                                                                                                                                                    ( )privateprotected
                                                                                                                                                    The initComponent template method is an important initialization step for a Component. ...

                                                                                                                                                    The initComponent template method is an important initialization step for a Component. It is intended to be implemented by each subclass of Ext.Component to provide any needed constructor logic. The initComponent method of the class being created is called first, with each initComponent method up the hierarchy to Ext.Component being called thereafter. This makes it easy to implement and, if needed, override the constructor logic of the Component at any step in the hierarchy.

                                                                                                                                                    The initComponent method must contain a call to callParent in order to ensure that the parent class' initComponent method is also called.

                                                                                                                                                    All config options passed to the constructor are applied to this before initComponent is called, so you can simply access them with this.someOption.

                                                                                                                                                    The following example demonstrates using a dynamic string for the text of a button at the time of instantiation of the class.

                                                                                                                                                    Ext.define('DynamicButtonText', {
                                                                                                                                                        extend: 'Ext.button.Button',
                                                                                                                                                    
                                                                                                                                                        initComponent: function() {
                                                                                                                                                            this.text = new Date();
                                                                                                                                                            this.renderTo = Ext.getBody();
                                                                                                                                                            this.callParent();
                                                                                                                                                        }
                                                                                                                                                    });
                                                                                                                                                    
                                                                                                                                                    Ext.onReady(function() {
                                                                                                                                                        Ext.create('DynamicButtonText');
                                                                                                                                                    });
                                                                                                                                                    

                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                    Fires

                                                                                                                                                      Overrides: Ext.panel.AbstractPanel.initComponent

                                                                                                                                                      ( config ) : Ext.Basechainableprotected
                                                                                                                                                      Initialize configuration for this class. ...

                                                                                                                                                      Initialize configuration for this class. a typical example:

                                                                                                                                                      Ext.define('My.awesome.Class', {
                                                                                                                                                          // The default config
                                                                                                                                                          config: {
                                                                                                                                                              name: 'Awesome',
                                                                                                                                                              isAwesome: true
                                                                                                                                                          },
                                                                                                                                                      
                                                                                                                                                          constructor: function(config) {
                                                                                                                                                              this.initConfig(config);
                                                                                                                                                          }
                                                                                                                                                      });
                                                                                                                                                      
                                                                                                                                                      var awesome = new My.awesome.Class({
                                                                                                                                                          name: 'Super Awesome'
                                                                                                                                                      });
                                                                                                                                                      
                                                                                                                                                      alert(awesome.getName()); // 'Super Awesome'
                                                                                                                                                      

                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                      Parameters

                                                                                                                                                      Returns

                                                                                                                                                      ...

                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                      Parameters

                                                                                                                                                      ...

                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                      Fires

                                                                                                                                                        Ext.window.Window
                                                                                                                                                        view source
                                                                                                                                                        ( )private
                                                                                                                                                        Override Component.initDraggable. ...

                                                                                                                                                        Override Component.initDraggable. Window uses the header element as the delegate.

                                                                                                                                                        Available since: 2.3.0

                                                                                                                                                        Fires

                                                                                                                                                          Overrides: Ext.panel.Panel.initDraggable

                                                                                                                                                          Initialize any events on this component ...

                                                                                                                                                          Initialize any events on this component

                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                          Fires

                                                                                                                                                            ...

                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                            Fires

                                                                                                                                                              Poke in a reference to applyRenderTpl(frameInfo, out) ...

                                                                                                                                                              Poke in a reference to applyRenderTpl(frameInfo, out)

                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                              Parameters

                                                                                                                                                              Fires

                                                                                                                                                                ...

                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                ...

                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                Parameters

                                                                                                                                                                Initialized the renderData to be used when rendering the renderTpl. ...

                                                                                                                                                                Initialized the renderData to be used when rendering the renderTpl.

                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                Returns

                                                                                                                                                                • Object

                                                                                                                                                                  Object with keys and values that are going to be applied to the renderTpl

                                                                                                                                                                Fires

                                                                                                                                                                  Overrides: Ext.util.Renderable.initRenderData

                                                                                                                                                                  Initializes the renderTpl. ...

                                                                                                                                                                  Initializes the renderTpl.

                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                  Returns

                                                                                                                                                                  Fires

                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                    view source
                                                                                                                                                                    ( )private
                                                                                                                                                                    ...

                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                    Fires

                                                                                                                                                                      Overrides: Ext.panel.Panel.initResizable

                                                                                                                                                                      Initializes the state of the object upon construction. ...

                                                                                                                                                                      Initializes the state of the object upon construction.

                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                      Fires

                                                                                                                                                                      Converts style definitions to String. ...

                                                                                                                                                                      Converts style definitions to String.

                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      Returns

                                                                                                                                                                      • String

                                                                                                                                                                        A CSS style string with style, padding, margin and border.

                                                                                                                                                                      Fires

                                                                                                                                                                        Tools are a Panel-specific capabilty. ...

                                                                                                                                                                        Tools are a Panel-specific capabilty. Panel uses initTools. Subclasses may contribute tools by implementing addTools.

                                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                                        Fires

                                                                                                                                                                          Inserts a Component into this Container at a specified index. ...

                                                                                                                                                                          Inserts a Component into this Container at a specified index. Fires the beforeadd event before inserting, then fires the add event after the Component has been inserted.

                                                                                                                                                                          Available since: 2.3.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          • index : Number

                                                                                                                                                                            The index at which the Component will be inserted into the Container's items collection

                                                                                                                                                                          • component : Ext.Component/Object

                                                                                                                                                                            The child Component to insert.

                                                                                                                                                                            Ext uses lazy rendering, and will only render the inserted Component should it become necessary.

                                                                                                                                                                            A Component config object may be passed in order to avoid the overhead of constructing a real Component object if lazy rendering might mean that the inserted Component will not be rendered immediately. To take advantage of this 'lazy instantiation', set the Ext.Component.xtype config property to the registered type of the Component wanted.

                                                                                                                                                                            For a list of all available xtypes, see Ext.enums.Widget.

                                                                                                                                                                          Returns

                                                                                                                                                                          • Ext.Component

                                                                                                                                                                            component The Component (or config object) that was inserted with the Container's default config values applied.

                                                                                                                                                                          Fires

                                                                                                                                                                          Inserts docked item(s) to the panel at the indicated position. ...

                                                                                                                                                                          Inserts docked item(s) to the panel at the indicated position.

                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          • pos : Number

                                                                                                                                                                            The index at which the Component will be inserted

                                                                                                                                                                          • component : Object/Object[]

                                                                                                                                                                            . The Component or array of components to add. The components must include a 'dock' paramater on each component to indicate where it should be docked ('top', 'right', 'bottom', 'left').

                                                                                                                                                                          Fires

                                                                                                                                                                            Tests whether this Component matches the selector string. ...

                                                                                                                                                                            Tests whether this Component matches the selector string.

                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                            Parameters

                                                                                                                                                                            • selector : String

                                                                                                                                                                              The selector string to test against.

                                                                                                                                                                            Returns

                                                                                                                                                                            • Boolean

                                                                                                                                                                              true if this Component matches the selector.

                                                                                                                                                                            Determines whether this Container is an ancestor of the passed Component. ...

                                                                                                                                                                            Determines whether this Container is an ancestor of the passed Component. This will return true if the passed Component is anywhere within the subtree beneath this Container.

                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                            Parameters

                                                                                                                                                                            • possibleDescendant : Ext.Component

                                                                                                                                                                              The Component to test for presence within this Container's subtree.

                                                                                                                                                                            Utility method to determine if a Component is floating, and has an owning Container whose coordinate system it must b...

                                                                                                                                                                            Utility method to determine if a Component is floating, and has an owning Container whose coordinate system it must be positioned in when using setPosition.

                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                            ...

                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                            Parameters

                                                                                                                                                                            Determines whether this component is the descendant of a particular container. ...

                                                                                                                                                                            Determines whether this component is the descendant of a particular container.

                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                            Parameters

                                                                                                                                                                            Returns

                                                                                                                                                                            • Boolean

                                                                                                                                                                              true if the component is the descendant of a particular container, otherwise false.

                                                                                                                                                                            Fires

                                                                                                                                                                              Method to determine whether this Component is currently disabled. ...

                                                                                                                                                                              Method to determine whether this Component is currently disabled.

                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                              Returns

                                                                                                                                                                              • Boolean

                                                                                                                                                                                the disabled state of this Component.

                                                                                                                                                                              Method to determine whether this Component is draggable. ...

                                                                                                                                                                              Method to determine whether this Component is draggable.

                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                              Returns

                                                                                                                                                                              • Boolean

                                                                                                                                                                                the draggable state of this component.

                                                                                                                                                                              Method to determine whether this Component is droppable. ...

                                                                                                                                                                              Method to determine whether this Component is droppable.

                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                              Returns

                                                                                                                                                                              • Boolean

                                                                                                                                                                                the droppable state of this component.

                                                                                                                                                                              Method to determine whether this Component is floating. ...

                                                                                                                                                                              Method to determine whether this Component is floating.

                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                              Returns

                                                                                                                                                                              • Boolean

                                                                                                                                                                                the floating state of this component.

                                                                                                                                                                              ...

                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                              Fires

                                                                                                                                                                                Method to determine whether this Component is currently set to hidden. ...

                                                                                                                                                                                Method to determine whether this Component is currently set to hidden.

                                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                                Returns

                                                                                                                                                                                • Boolean

                                                                                                                                                                                  the hidden state of this Component.

                                                                                                                                                                                Determines whether this Component is the root of a layout. ...

                                                                                                                                                                                Determines whether this Component is the root of a layout. This returns true if this component can run its layout without assistance from or impact on its owner. If this component cannot run its layout given these restrictions, false is returned and its owner will be considered as the next candidate for the layout root.

                                                                                                                                                                                Setting the _isLayoutRoot property to true causes this method to always return true. This may be useful when updating a layout of a Container which shrink wraps content, and you know that it will not change size, and so can safely be the topmost participant in the layout run.

                                                                                                                                                                                Available since: 4.1.0

                                                                                                                                                                                Fires

                                                                                                                                                                                  Overrides: Ext.AbstractComponent.isLayoutRoot

                                                                                                                                                                                  Returns true if layout is suspended for this component. ...

                                                                                                                                                                                  Returns true if layout is suspended for this component. This can come from direct suspension of this component's layout activity (Ext.Container.suspendLayout) or if one of this component's containers is suspended.

                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                  Returns

                                                                                                                                                                                  • Boolean

                                                                                                                                                                                    true layout of this component is suspended.

                                                                                                                                                                                  ...

                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                  Returns true if this component is visible. ...

                                                                                                                                                                                  Returns true if this component is visible.

                                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                                  Parameters

                                                                                                                                                                                  Returns

                                                                                                                                                                                  • Boolean

                                                                                                                                                                                    true if this component is visible, false otherwise.

                                                                                                                                                                                  Fires

                                                                                                                                                                                    Overrides: Ext.AbstractComponent.isVisible

                                                                                                                                                                                    Tests whether or not this Component is of a specific xtype. ...

                                                                                                                                                                                    Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended from the xtype (default) or whether it is directly of the xtype specified (shallow = true).

                                                                                                                                                                                    If using your own subclasses, be aware that a Component must register its own xtype to participate in determination of inherited xtypes.

                                                                                                                                                                                    For a list of all available xtypes, see the Ext.Component header.

                                                                                                                                                                                    Example usage:

                                                                                                                                                                                    var t = new Ext.form.field.Text();
                                                                                                                                                                                    var isText = t.isXType('textfield');        // true
                                                                                                                                                                                    var isBoxSubclass = t.isXType('field');       // true, descended from Ext.form.field.Base
                                                                                                                                                                                    var isBoxInstance = t.isXType('field', true); // false, not a direct Ext.form.field.Base instance
                                                                                                                                                                                    

                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                    Parameters

                                                                                                                                                                                    • xtype : String

                                                                                                                                                                                      The xtype to check for this Component

                                                                                                                                                                                    • shallow : Boolean (optional)

                                                                                                                                                                                      true to check whether this Component is directly of the specified xtype, false to check whether this Component is descended from the xtype.

                                                                                                                                                                                      Defaults to: false

                                                                                                                                                                                    Returns

                                                                                                                                                                                    • Boolean

                                                                                                                                                                                      true if this component descends from the specified xtype, false otherwise.

                                                                                                                                                                                    ...

                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                    Parameters

                                                                                                                                                                                    ...

                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                    Parameters

                                                                                                                                                                                    ...

                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                    Fires

                                                                                                                                                                                      Ext.window.Window
                                                                                                                                                                                      view source
                                                                                                                                                                                      ( ) : Ext.window.Windowchainable
                                                                                                                                                                                      Fits the window within its current container and automatically replaces the 'maximize' tool button with the 'restore'...

                                                                                                                                                                                      Fits the window within its current container and automatically replaces the 'maximize' tool button with the 'restore' tool button. Also see toggleMaximize.

                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Fires

                                                                                                                                                                                      Ext.window.Window
                                                                                                                                                                                      view source
                                                                                                                                                                                      ( ) : Ext.window.Windowchainable
                                                                                                                                                                                      Placeholder method for minimizing the window. ...

                                                                                                                                                                                      Placeholder method for minimizing the window. By default, this method simply fires the minimize event since the behavior of minimizing a window is application-specific. To implement custom minimize behavior, either the minimize event can be handled or this method can be overridden.

                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Fires

                                                                                                                                                                                      ( item, ename, [fn], [scope], [options] ) : Object
                                                                                                                                                                                      Shorthand for addManagedListener. ...

                                                                                                                                                                                      Shorthand for addManagedListener.

                                                                                                                                                                                      Available since: 4.0.2

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      • item : Ext.util.Observable/Ext.Element

                                                                                                                                                                                        The item to which to add a listener/listeners.

                                                                                                                                                                                      • ename : Object/String

                                                                                                                                                                                        The event name, or an object containing event name properties.

                                                                                                                                                                                      • fn : Function (optional)

                                                                                                                                                                                        If the ename parameter was an event name, this is the handler function.

                                                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                                                        If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

                                                                                                                                                                                      • options : Object (optional)

                                                                                                                                                                                        If the ename parameter was an event name, this is the addListener options.

                                                                                                                                                                                      Returns

                                                                                                                                                                                      • Object

                                                                                                                                                                                        Only when the destroyable option is specified.

                                                                                                                                                                                        A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

                                                                                                                                                                                        this.btnListeners =  = myButton.mon({
                                                                                                                                                                                            destroyable: true
                                                                                                                                                                                            mouseover:   function() { console.log('mouseover'); },
                                                                                                                                                                                            mouseout:    function() { console.log('mouseout'); },
                                                                                                                                                                                            click:       function() { console.log('click'); }
                                                                                                                                                                                        });
                                                                                                                                                                                        

                                                                                                                                                                                        And when those listeners need to be removed:

                                                                                                                                                                                        Ext.destroy(this.btnListeners);
                                                                                                                                                                                        

                                                                                                                                                                                        or

                                                                                                                                                                                        this.btnListeners.destroy();
                                                                                                                                                                                        
                                                                                                                                                                                      Moves a Component within the Container ...

                                                                                                                                                                                      Moves a Component within the Container

                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      • fromIdx : Number

                                                                                                                                                                                        The index the Component you wish to move is currently at.

                                                                                                                                                                                      • toIdx : Number

                                                                                                                                                                                        The new index for the Component.

                                                                                                                                                                                      Returns

                                                                                                                                                                                      • Ext.Component

                                                                                                                                                                                        component The Component (or config object) that was moved.

                                                                                                                                                                                      Fires

                                                                                                                                                                                        ( item, ename, [fn], [scope] )
                                                                                                                                                                                        Shorthand for removeManagedListener. ...

                                                                                                                                                                                        Shorthand for removeManagedListener.

                                                                                                                                                                                        Available since: 4.0.2

                                                                                                                                                                                        Parameters

                                                                                                                                                                                        • item : Ext.util.Observable/Ext.Element

                                                                                                                                                                                          The item from which to remove a listener/listeners.

                                                                                                                                                                                        • ename : Object/String

                                                                                                                                                                                          The event name, or an object containing event name properties.

                                                                                                                                                                                        • fn : Function (optional)

                                                                                                                                                                                          If the ename parameter was an event name, this is the handler function.

                                                                                                                                                                                        • scope : Object (optional)

                                                                                                                                                                                          If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

                                                                                                                                                                                        ...

                                                                                                                                                                                        Available since: 4.1.0

                                                                                                                                                                                        Parameters

                                                                                                                                                                                        Returns the next node in the Component tree in tree traversal order. ...

                                                                                                                                                                                        Returns the next node in the Component tree in tree traversal order.

                                                                                                                                                                                        Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will walk the tree to attempt to find a match. Contrast with nextSibling.

                                                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                                                        Parameters

                                                                                                                                                                                        Returns

                                                                                                                                                                                        • Ext.Component

                                                                                                                                                                                          The next node (or the next node which matches the selector). Returns null if there is no matching node.

                                                                                                                                                                                        Fires

                                                                                                                                                                                          Returns the next sibling of this Component. ...

                                                                                                                                                                                          Returns the next sibling of this Component.

                                                                                                                                                                                          Optionally selects the next sibling which matches the passed ComponentQuery selector.

                                                                                                                                                                                          May also be referred to as next()

                                                                                                                                                                                          Note that this is limited to siblings, and if no siblings of the item match, null is returned. Contrast with nextNode

                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                          Parameters

                                                                                                                                                                                          Returns

                                                                                                                                                                                          • Ext.Component

                                                                                                                                                                                            The next sibling (or the next sibling which matches the selector). Returns null if there is no matching sibling.

                                                                                                                                                                                          ( eventName, [fn], [scope], [options] ) : Object
                                                                                                                                                                                          Shorthand for addListener. ...

                                                                                                                                                                                          Shorthand for addListener.

                                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                                          Parameters

                                                                                                                                                                                          • eventName : String/Object

                                                                                                                                                                                            The name of the event to listen for. May also be an object who's property names are event names.

                                                                                                                                                                                          • fn : Function (optional)

                                                                                                                                                                                            The method the event invokes, or if scope is specified, the name* of the method within the specified scope. Will be called with arguments given to fireEvent plus the options parameter described below.

                                                                                                                                                                                          • scope : Object (optional)

                                                                                                                                                                                            The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

                                                                                                                                                                                          • options : Object (optional)

                                                                                                                                                                                            An object containing handler configuration.

                                                                                                                                                                                            Note: Unlike in ExtJS 3.x, the options object will also be passed as the last argument to every event handler.

                                                                                                                                                                                            This object may contain any of the following properties:

                                                                                                                                                                                            • scope : Object

                                                                                                                                                                                              The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

                                                                                                                                                                                            • delay : Number

                                                                                                                                                                                              The number of milliseconds to delay the invocation of the handler after the event fires.

                                                                                                                                                                                            • single : Boolean

                                                                                                                                                                                              True to add a handler to handle just the next firing of the event, and then remove itself.

                                                                                                                                                                                            • buffer : Number

                                                                                                                                                                                              Causes the handler to be scheduled to run in an Ext.util.DelayedTask delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place.

                                                                                                                                                                                            • target : Ext.util.Observable

                                                                                                                                                                                              Only call the handler if the event was fired on the target Observable, not if the event was bubbled up from a child Observable.

                                                                                                                                                                                            • element : String

                                                                                                                                                                                              This option is only valid for listeners bound to Components. The name of a Component property which references an element to add a listener to.

                                                                                                                                                                                              This option is useful during Component construction to add DOM event listeners to elements of Components which will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:

                                                                                                                                                                                                new Ext.panel.Panel({
                                                                                                                                                                                                    title: 'The title',
                                                                                                                                                                                                    listeners: {
                                                                                                                                                                                                        click: this.handlePanelClick,
                                                                                                                                                                                                        element: 'body'
                                                                                                                                                                                                    }
                                                                                                                                                                                                });
                                                                                                                                                                                              
                                                                                                                                                                                            • destroyable : Boolean (optional)

                                                                                                                                                                                              When specified as true, the function returns A Destroyable object. An object which implements the destroy method which removes all listeners added in this call.

                                                                                                                                                                                              Combining Options

                                                                                                                                                                                              Using the options argument, it is possible to combine different types of listeners:

                                                                                                                                                                                              A delayed, one-time listener.

                                                                                                                                                                                              myPanel.on('hide', this.handleClick, this, {
                                                                                                                                                                                                  single: true,
                                                                                                                                                                                                  delay: 100
                                                                                                                                                                                              });
                                                                                                                                                                                              

                                                                                                                                                                                              Defaults to: false

                                                                                                                                                                                          Returns

                                                                                                                                                                                          • Object

                                                                                                                                                                                            Only when the destroyable option is specified.

                                                                                                                                                                                            A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

                                                                                                                                                                                            this.btnListeners =  = myButton.on({
                                                                                                                                                                                                destroyable: true
                                                                                                                                                                                                mouseover:   function() { console.log('mouseover'); },
                                                                                                                                                                                                mouseout:    function() { console.log('mouseout'); },
                                                                                                                                                                                                click:       function() { console.log('click'); }
                                                                                                                                                                                            });
                                                                                                                                                                                            

                                                                                                                                                                                            And when those listeners need to be removed:

                                                                                                                                                                                            Ext.destroy(this.btnListeners);
                                                                                                                                                                                            

                                                                                                                                                                                            or

                                                                                                                                                                                            this.btnListeners.destroy();
                                                                                                                                                                                            
                                                                                                                                                                                          ( component, position )protectedtemplate
                                                                                                                                                                                          This method is invoked after a new Component has been added. ...

                                                                                                                                                                                          This method is invoked after a new Component has been added. It is passed the Component which has been added. This method may be used to update any internal structure which may depend upon the state of the child items.

                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                          This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                          Parameters

                                                                                                                                                                                          Method to manage awareness of when components are added to their respective Container, firing an added event. ...

                                                                                                                                                                                          Method to manage awareness of when components are added to their respective Container, firing an added event. References are established at add time rather than at render time.

                                                                                                                                                                                          Allows addition of behavior when a Component is added to a Container. At this stage, the Component is in the parent Container's collection of child items. After calling the superclass's onAdded, the ownerCt reference will be present, and if configured with a ref, the refOwner will be set.

                                                                                                                                                                                          Available since: 3.4.0

                                                                                                                                                                                          This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                          Fires

                                                                                                                                                                                          Overrides: Ext.AbstractComponent.onAdded

                                                                                                                                                                                          ...

                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                          Fires

                                                                                                                                                                                            This method is invoked before adding a new child Component. ...

                                                                                                                                                                                            This method is invoked before adding a new child Component. It is passed the new Component, and may be used to modify the Component, or prepare the Container in some way. Returning false aborts the add operation.

                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                            This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                            Parameters

                                                                                                                                                                                            private ...

                                                                                                                                                                                            private

                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                            Parameters

                                                                                                                                                                                            Fires

                                                                                                                                                                                            ...

                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                            Fires

                                                                                                                                                                                              Overrides: Ext.AbstractComponent.onBoxReady

                                                                                                                                                                                              ( names, callback, scope )private
                                                                                                                                                                                              ...

                                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Allows addition of behavior to the destroy operation. ...

                                                                                                                                                                                              Allows addition of behavior to the destroy operation. After calling the superclass’s onDestroy, the Component will be destroyed.

                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                              This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                              Fires

                                                                                                                                                                                                Overrides: Ext.AbstractComponent.onDestroy, Ext.Component.onDestroy

                                                                                                                                                                                                Allows addition of behavior to the disable operation. ...

                                                                                                                                                                                                Allows addition of behavior to the disable operation. After calling the superclass's onDisable, the Component will be disabled.

                                                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                                                This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                Fires

                                                                                                                                                                                                  Invoked after a docked item is added to the Panel. ...

                                                                                                                                                                                                  Invoked after a docked item is added to the Panel.

                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                  This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Invoked after a docked item is removed from the Panel. ...

                                                                                                                                                                                                  Invoked after a docked item is removed from the Panel.

                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                  This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Allows addition of behavior to the enable operation. ...

                                                                                                                                                                                                  Allows addition of behavior to the enable operation. After calling the superclass's onEnable, the Component will be enabled.

                                                                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                                                                  This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                  Fires

                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                    view source
                                                                                                                                                                                                    ( k, e )private
                                                                                                                                                                                                    ...

                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                    ...

                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                    • beforehide
                                                                                                                                                                                                    ...

                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                    • afterrender
                                                                                                                                                                                                    • beforerender
                                                                                                                                                                                                    • beforeshow
                                                                                                                                                                                                    • highlightitem
                                                                                                                                                                                                    • move
                                                                                                                                                                                                    • render
                                                                                                                                                                                                    ...

                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                    • move
                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                    view source
                                                                                                                                                                                                    ( )private
                                                                                                                                                                                                    Called when a Component's focusEl receives focus. ...

                                                                                                                                                                                                    Called when a Component's focusEl receives focus. If there is a valid default focus Component to jump to, focus that, otherwise continue as usual, focus this Component.

                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                      Overrides: Ext.AbstractComponent.onFocus

                                                                                                                                                                                                      Possibly animates down to a target element. ...

                                                                                                                                                                                                      Possibly animates down to a target element.

                                                                                                                                                                                                      Allows addition of behavior to the hide operation. After calling the superclass’s onHide, the Component will be hidden.

                                                                                                                                                                                                      Gets passed the same parameters as hide.

                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                      This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                      Fires

                                                                                                                                                                                                        Overrides: Ext.Component.onHide, Ext.panel.Panel.onHide

                                                                                                                                                                                                        Listen for TAB events and wrap round if tabbing of either end of the Floater ...

                                                                                                                                                                                                        Listen for TAB events and wrap round if tabbing of either end of the Floater

                                                                                                                                                                                                        Available since: Ext JS 4.1.3

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Ext.window.Window
                                                                                                                                                                                                        view source
                                                                                                                                                                                                        ( e )private
                                                                                                                                                                                                        ...

                                                                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                        • highlightitem
                                                                                                                                                                                                        ...

                                                                                                                                                                                                        Available since: 4.1.2

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        ...

                                                                                                                                                                                                        Available since: 4.1.2

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Called after the component is moved, this method is empty by default but can be implemented by any subclass that need...

                                                                                                                                                                                                        Called after the component is moved, this method is empty by default but can be implemented by any subclass that needs to perform custom logic after a move occurs.

                                                                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                                                                        This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        • x : Number

                                                                                                                                                                                                          The new x position.

                                                                                                                                                                                                        • y : Number

                                                                                                                                                                                                          The new y position.

                                                                                                                                                                                                        ( component, autoDestroy )protectedtemplate
                                                                                                                                                                                                        This method is invoked after a new Component has been removed. ...

                                                                                                                                                                                                        This method is invoked after a new Component has been removed. It is passed the Component which has been removed. This method may be used to update any internal structure which may depend upon the state of the child items.

                                                                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                                                                        This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        ( destroying )protectedtemplate
                                                                                                                                                                                                        Method to manage awareness of when components are removed from their respective Container, firing a removed event. ...

                                                                                                                                                                                                        Method to manage awareness of when components are removed from their respective Container, firing a removed event. References are properly cleaned up after removing a component from its owning container.

                                                                                                                                                                                                        Allows addition of behavior when a Component is removed from its parent Container. At this stage, the Component has been removed from its parent Container's collection of child items, but has not been destroyed (It will be destroyed if the parent Container's autoDestroy is true, or if the remove call was passed a truthy second parameter). After calling the superclass's onRemoved, the ownerCt and the refOwner will not be present.

                                                                                                                                                                                                        Available since: 3.4.0

                                                                                                                                                                                                        This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                        Overrides: Ext.AbstractComponent.onRemoved

                                                                                                                                                                                                        Ext.window.Window
                                                                                                                                                                                                        view source
                                                                                                                                                                                                        ( ct, position )privateprotectedtemplate
                                                                                                                                                                                                        Template method called when this Component's DOM structure is created. ...

                                                                                                                                                                                                        Template method called when this Component's DOM structure is created.

                                                                                                                                                                                                        At this point, this Component's (and all descendants') DOM structure exists but it has not been layed out (positioned and sized).

                                                                                                                                                                                                        Subclasses which override this to gain access to the structure at render time should call the parent class's method before attempting to access any child elements of the Component.

                                                                                                                                                                                                        Available since: 2.3.0

                                                                                                                                                                                                        This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                          Overrides: Ext.util.Renderable.onRender

                                                                                                                                                                                                          Deprecate 5.0 ...

                                                                                                                                                                                                          Deprecate 5.0

                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                          This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                          Overrides: Ext.AbstractComponent.onResize

                                                                                                                                                                                                          Ext.window.Window
                                                                                                                                                                                                          view source
                                                                                                                                                                                                          ( )protectedtemplate
                                                                                                                                                                                                          Allows addition of behavior to the show operation. ...

                                                                                                                                                                                                          Allows addition of behavior to the show operation. After calling the superclass's onShow, the Component will be visible.

                                                                                                                                                                                                          Override in subclasses where more complex behaviour is needed.

                                                                                                                                                                                                          Gets passed the same parameters as show.

                                                                                                                                                                                                          Available since: 2.3.0

                                                                                                                                                                                                          This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                          Overrides: Ext.Component.onShow, Ext.panel.Panel.onShow, Ext.window.Window.onShow

                                                                                                                                                                                                          ( [callback], [scope] )protectedtemplate
                                                                                                                                                                                                          Invoked after the afterShow method is complete. ...

                                                                                                                                                                                                          Invoked after the afterShow method is complete.

                                                                                                                                                                                                          Gets passed the same callback and scope parameters that afterShow received.

                                                                                                                                                                                                          Available since: 4.0.4

                                                                                                                                                                                                          This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                          ...

                                                                                                                                                                                                          Available since: 4.1.1

                                                                                                                                                                                                          This method is called when any of the stateEvents are fired. ...

                                                                                                                                                                                                          This method is called when any of the stateEvents are fired.

                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                          Ext.window.Window
                                                                                                                                                                                                          view source
                                                                                                                                                                                                          ( )private
                                                                                                                                                                                                          ...

                                                                                                                                                                                                          Available since: 2.3.0

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                          ...

                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                          ...

                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                          Template method to do any post-blur processing. ...

                                                                                                                                                                                                          Template method to do any post-blur processing.

                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          Prepares a given class for observable instances. ...

                                                                                                                                                                                                          Prepares a given class for observable instances. This method is called when a class derives from this class or uses this class as a mixin.

                                                                                                                                                                                                          Available since: 4.1.2

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          • T : Function

                                                                                                                                                                                                            The class constructor to prepare.

                                                                                                                                                                                                          ...

                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                            ...

                                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                            Returns the previous node in the Component tree in tree traversal order. ...

                                                                                                                                                                                                            Returns the previous node in the Component tree in tree traversal order.

                                                                                                                                                                                                            Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will walk the tree in reverse order to attempt to find a match. Contrast with previousSibling.

                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                            Returns

                                                                                                                                                                                                            • Ext.Component

                                                                                                                                                                                                              The previous node (or the previous node which matches the selector). Returns null if there is no matching node.

                                                                                                                                                                                                            Fires

                                                                                                                                                                                                              Returns the previous sibling of this Component. ...

                                                                                                                                                                                                              Returns the previous sibling of this Component.

                                                                                                                                                                                                              Optionally selects the previous sibling which matches the passed ComponentQuery selector.

                                                                                                                                                                                                              May also be referred to as prev()

                                                                                                                                                                                                              Note that this is limited to siblings, and if no siblings of the item match, null is returned. Contrast with previousNode

                                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              Returns

                                                                                                                                                                                                              • Ext.Component

                                                                                                                                                                                                                The previous sibling (or the previous sibling which matches the selector). Returns null if there is no matching sibling.

                                                                                                                                                                                                              ...

                                                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              Retrieves all descendant components which match the passed selector. ...

                                                                                                                                                                                                              Retrieves all descendant components which match the passed selector. Executes an Ext.ComponentQuery.query using this container as its root.

                                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              • selector : String (optional)

                                                                                                                                                                                                                Selector complying to an Ext.ComponentQuery selector. If no selector is specified all items will be returned.

                                                                                                                                                                                                              Returns

                                                                                                                                                                                                              Retrieves all descendant components which match the passed function. ...

                                                                                                                                                                                                              Retrieves all descendant components which match the passed function. The function should return false for components that are to be excluded from the selection.

                                                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              • fn : Function

                                                                                                                                                                                                                The matcher function. It will be called with a single argument, the component being tested.

                                                                                                                                                                                                              • scope : Object (optional)

                                                                                                                                                                                                                The scope in which to run the function. If not specified, it will default to the active component.

                                                                                                                                                                                                              Returns

                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                Finds a component at any level under this container matching the id/itemId. ...

                                                                                                                                                                                                                Finds a component at any level under this container matching the id/itemId. This is a shorthand for calling ct.down('#' + id);

                                                                                                                                                                                                                Available since: 4.1.0

                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                  Called by Component#doAutoRender Register a Container configured floating: true with this Component's ZIndexManager. ...

                                                                                                                                                                                                                  Called by Component#doAutoRender

                                                                                                                                                                                                                  Register a Container configured floating: true with this Component's ZIndexManager.

                                                                                                                                                                                                                  Components added in this way will not participate in any layout, but will be rendered upon first show in the way that Windows are.

                                                                                                                                                                                                                  Available since: 4.0.5

                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                    Relays selected events from the specified Observable as if the events were fired by this. ...

                                                                                                                                                                                                                    Relays selected events from the specified Observable as if the events were fired by this.

                                                                                                                                                                                                                    For example if you are extending Grid, you might decide to forward some events from store. So you can do this inside your initComponent:

                                                                                                                                                                                                                    this.relayEvents(this.getStore(), ['load']);
                                                                                                                                                                                                                    

                                                                                                                                                                                                                    The grid instance will then have an observable 'load' event which will be passed the parameters of the store's load event and any function fired with the grid's load event would have access to the grid using the this keyword.

                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                    • origin : Object

                                                                                                                                                                                                                      The Observable whose events this object is to relay.

                                                                                                                                                                                                                    • events : String[]

                                                                                                                                                                                                                      Array of event names to relay.

                                                                                                                                                                                                                    • prefix : String (optional)

                                                                                                                                                                                                                      A common prefix to prepend to the event names. For example:

                                                                                                                                                                                                                      this.relayEvents(this.getStore(), ['load', 'clear'], 'store');
                                                                                                                                                                                                                      

                                                                                                                                                                                                                      Now the grid will forward 'load' and 'clear' events of store as 'storeload' and 'storeclear'.

                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                    • Object

                                                                                                                                                                                                                      A Destroyable object. An object which implements the destroy method which, when destroyed, removes all relayers. For example:

                                                                                                                                                                                                                      this.storeRelayers = this.relayEvents(this.getStore(), ['load', 'clear'], 'store');
                                                                                                                                                                                                                      

                                                                                                                                                                                                                      Can be undone by calling

                                                                                                                                                                                                                      Ext.destroy(this.storeRelayers);
                                                                                                                                                                                                                      

                                                                                                                                                                                                                      or

                                                                                                                                                                                                                      this.store.relayers.destroy();
                                                                                                                                                                                                                      

                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                      Removes a component from this container. ...

                                                                                                                                                                                                                      Removes a component from this container. Fires the beforeremove event before removing, then fires the remove event after the component has been removed.

                                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                      Removes all components from this container. ...

                                                                                                                                                                                                                      Removes all components from this container.

                                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                      Removes a CSS class from the body element. ...

                                                                                                                                                                                                                      Removes a CSS class from the body element.

                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      • cls : String

                                                                                                                                                                                                                        The class to remove

                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                        Removes items in the childEls array based on the return value of a supplied test function. ...

                                                                                                                                                                                                                        Removes items in the childEls array based on the return value of a supplied test function. The function is called with a entry in childEls and if the test function return true, that entry is removed. If false, that entry is kept.

                                                                                                                                                                                                                        Available since: 4.1.0

                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                          ...

                                                                                                                                                                                                                          Available since: 2.3.0

                                                                                                                                                                                                                          Removes a CSS class from the top level element representing this component. ...

                                                                                                                                                                                                                          Removes a CSS class from the top level element representing this component.

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Removes a cls to the uiCls array, which will also call removeUIClsFromElement and removes it from all elements of thi...

                                                                                                                                                                                                                          Removes a cls to the uiCls array, which will also call removeUIClsFromElement and removes it from all elements of this component.

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          • cls : String/String[]

                                                                                                                                                                                                                            A string or an array of strings to remove to the uiCls.

                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                            Removes the docked item from the panel. ...

                                                                                                                                                                                                                            Removes the docked item from the panel.

                                                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                            • item : Ext.Component

                                                                                                                                                                                                                              . The Component to remove.

                                                                                                                                                                                                                            • autoDestroy : Boolean (optional)

                                                                                                                                                                                                                              Destroy the component after removal.

                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                              Removes an event handler. ...

                                                                                                                                                                                                                              Removes an event handler.

                                                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                              • eventName : String

                                                                                                                                                                                                                                The type of event the handler was associated with.

                                                                                                                                                                                                                              • fn : Function

                                                                                                                                                                                                                                The handler to remove. This must be a reference to the function passed into the addListener call.

                                                                                                                                                                                                                              • scope : Object (optional)

                                                                                                                                                                                                                                The scope originally specified for the handler. It must be the same as the scope argument specified in the original call to addListener or the listener will not be removed.

                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                Removes listeners that were added by the mon method. ...

                                                                                                                                                                                                                                Removes listeners that were added by the mon method.

                                                                                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                • item : Ext.util.Observable/Ext.Element

                                                                                                                                                                                                                                  The item from which to remove a listener/listeners.

                                                                                                                                                                                                                                • ename : Object/String

                                                                                                                                                                                                                                  The event name, or an object containing event name properties.

                                                                                                                                                                                                                                • fn : Function (optional)

                                                                                                                                                                                                                                  If the ename parameter was an event name, this is the handler function.

                                                                                                                                                                                                                                • scope : Object (optional)

                                                                                                                                                                                                                                  If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

                                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                                  inherit docs ...

                                                                                                                                                                                                                                  inherit docs

                                                                                                                                                                                                                                  Available since: 4.0.1

                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                  • isClear : Boolean

                                                                                                                                                                                                                                    True if this is being called during a clear

                                                                                                                                                                                                                                  • managedListener : Object

                                                                                                                                                                                                                                    The managed listener item See removeManagedListener for other args

                                                                                                                                                                                                                                  Overrides: Ext.util.Observable.removeManagedListenerItem

                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                                                                                                  inherit docs ...

                                                                                                                                                                                                                                  inherit docs

                                                                                                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                                    Overrides: Ext.AbstractComponent.removeUIClsFromElement

                                                                                                                                                                                                                                    inherit docs ...

                                                                                                                                                                                                                                    inherit docs

                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                                      Overrides: Ext.AbstractComponent.removeUIFromElement

                                                                                                                                                                                                                                      ( [container], [position] )
                                                                                                                                                                                                                                      Renders the Component into the passed HTML element. ...

                                                                                                                                                                                                                                      Renders the Component into the passed HTML element.

                                                                                                                                                                                                                                      If you are using a Container object to house this Component, then do not use the render method.

                                                                                                                                                                                                                                      A Container's child Components are rendered by that Container's layout manager when the Container is first rendered.

                                                                                                                                                                                                                                      If the Container is already rendered when a new child Component is added, you may need to call the Container's doLayout to refresh the view which causes any unrendered child Components to be rendered. This is required so that you can add multiple child components if needed while only refreshing the layout once.

                                                                                                                                                                                                                                      When creating complex UIs, it is important to remember that sizing and positioning of child items is the responsibility of the Container's layout manager. If you expect child items to be sized in response to user interactions, you must configure the Container with a layout manager which creates and manages the type of layout you have in mind.

                                                                                                                                                                                                                                      Omitting the Container's layout config means that a basic layout manager is used which does nothing but render child components sequentially into the Container. No sizing or positioning will be performed in this situation.

                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                      • container : Ext.Element/HTMLElement/String (optional)

                                                                                                                                                                                                                                        The element this Component should be rendered into. If it is being created from existing markup, this should be omitted.

                                                                                                                                                                                                                                      • position : String/Number (optional)

                                                                                                                                                                                                                                        The element ID or DOM node index within the container before which this component will be inserted (defaults to appending to the end of the container)

                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                      • afterrender
                                                                                                                                                                                                                                      • beforerender
                                                                                                                                                                                                                                      • highlightitem
                                                                                                                                                                                                                                      • move
                                                                                                                                                                                                                                      • render
                                                                                                                                                                                                                                      Ext.window.Window
                                                                                                                                                                                                                                      view source
                                                                                                                                                                                                                                      ( ) : Ext.window.Windowchainable
                                                                                                                                                                                                                                      Restores a maximized window back to its original size and position prior to being maximized and also replaces the 're...

                                                                                                                                                                                                                                      Restores a maximized window back to its original size and position prior to being maximized and also replaces the 'restore' tool button with the 'maximize' tool button. Also see toggleMaximize.

                                                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                      Available since: 4.1.1

                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                      Resumes firing events (see suspendEvents). ...

                                                                                                                                                                                                                                      Resumes firing events (see suspendEvents).

                                                                                                                                                                                                                                      If events were suspended using the queueSuspended parameter, then all events fired during event suspension will be sent to any listeners now.

                                                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                        ( propName, state, [stateName] ) : Boolean
                                                                                                                                                                                                                                        Conditionally saves a single property from this object to the given state object. ...

                                                                                                                                                                                                                                        Conditionally saves a single property from this object to the given state object. The idea is to only save state which has changed from the initial state so that current software settings do not override future software settings. Only those values that are user-changed state should be saved.

                                                                                                                                                                                                                                        Available since: 4.0.4

                                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                                        • propName : String

                                                                                                                                                                                                                                          The name of the property to save.

                                                                                                                                                                                                                                        • state : Object

                                                                                                                                                                                                                                          The state object in to which to save the property.

                                                                                                                                                                                                                                        • stateName : String (optional)

                                                                                                                                                                                                                                          The name to use for the property in state.

                                                                                                                                                                                                                                        Returns

                                                                                                                                                                                                                                        • Boolean

                                                                                                                                                                                                                                          True if the property was saved, false if not.

                                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                                          Gathers additional named properties of the instance and adds their current values to the passed state object. ...

                                                                                                                                                                                                                                          Gathers additional named properties of the instance and adds their current values to the passed state object.

                                                                                                                                                                                                                                          Available since: 4.0.4

                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                          • propNames : String/String[]

                                                                                                                                                                                                                                            The name (or array of names) of the property to save.

                                                                                                                                                                                                                                          • state : Object

                                                                                                                                                                                                                                            The state object in to which to save the property values.

                                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                                            Saves the state of the object to the persistence store. ...

                                                                                                                                                                                                                                            Saves the state of the object to the persistence store.

                                                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                            ( deltaX, deltaY, animate )
                                                                                                                                                                                                                                            Scrolls this Component's target element by the passed delta values, optionally animating. ...

                                                                                                                                                                                                                                            Scrolls this Component's target element by the passed delta values, optionally animating.

                                                                                                                                                                                                                                            All of the following are equivalent:

                                                                                                                                                                                                                                             comp.scrollBy(10, 10, true);
                                                                                                                                                                                                                                             comp.scrollBy([10, 10], true);
                                                                                                                                                                                                                                             comp.scrollBy({ x: 10, y: 10 }, true);
                                                                                                                                                                                                                                            

                                                                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                                            • deltaX : Number/Number[]/Object

                                                                                                                                                                                                                                              Either the x delta, an Array specifying x and y deltas or an object with "x" and "y" properties.

                                                                                                                                                                                                                                            • deltaY : Number/Boolean/Object

                                                                                                                                                                                                                                              Either the y delta, or an animate flag or config object.

                                                                                                                                                                                                                                            • animate : Boolean/Object

                                                                                                                                                                                                                                              Animate flag/config object if the delta values were passed separately.

                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                              Ensures that all effects queued after sequenceFx is called on this object are run in sequence. ...

                                                                                                                                                                                                                                              Ensures that all effects queued after sequenceFx is called on this object are run in sequence. This is the opposite of syncFx.

                                                                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                                                                              Returns

                                                                                                                                                                                                                                              ( [active], [newActive] )
                                                                                                                                                                                                                                              This method is called internally by Ext.ZIndexManager to signal that a floating Component has either been moved to th...

                                                                                                                                                                                                                                              This method is called internally by Ext.ZIndexManager to signal that a floating Component has either been moved to the top of its zIndex stack, or pushed from the top of its zIndex stack.

                                                                                                                                                                                                                                              If a Window is superceded by another Window, deactivating it hides its shadow.

                                                                                                                                                                                                                                              This method also fires the activate or deactivate event depending on which action occurred.

                                                                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                                              • active : Boolean (optional)

                                                                                                                                                                                                                                                True to activate the Component, false to deactivate it.

                                                                                                                                                                                                                                                Defaults to: false

                                                                                                                                                                                                                                              • newActive : Ext.Component (optional)

                                                                                                                                                                                                                                                The newly active Component which is taking over topmost zIndex position.

                                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                              • activate
                                                                                                                                                                                                                                              • deactivate
                                                                                                                                                                                                                                              • highlightitem
                                                                                                                                                                                                                                              Sets the overflow on the content element of the component. ...

                                                                                                                                                                                                                                              Sets the overflow on the content element of the component.

                                                                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                                              • scroll : Boolean

                                                                                                                                                                                                                                                True to allow the Component to auto scroll.

                                                                                                                                                                                                                                              Returns

                                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                                Sets the body style according to the passed parameters. ...

                                                                                                                                                                                                                                                Sets the body style according to the passed parameters.

                                                                                                                                                                                                                                                Available since: 4.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                • style : Mixed

                                                                                                                                                                                                                                                  A full style specification string, or object, or the name of a style property to set.

                                                                                                                                                                                                                                                • value : String

                                                                                                                                                                                                                                                  If the first param was a style property name, the style property value.

                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                                                    Overrides: Ext.AbstractComponent.setBorder

                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( config, applyIfNotSet ) : Ext.Basechainableprivate
                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Enable or disable the component. ...

                                                                                                                                                                                                                                                    Enable or disable the component.

                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • disabled : Boolean

                                                                                                                                                                                                                                                      true to disable.

                                                                                                                                                                                                                                                    Sets the dock position of this component in its parent panel. ...

                                                                                                                                                                                                                                                    Sets the dock position of this component in its parent panel. Note that this only has effect if this item is part of the dockedItems collection of a parent that has a DockLayout (note that any Panel has a DockLayout by default)

                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • dock : Object

                                                                                                                                                                                                                                                      The dock position.

                                                                                                                                                                                                                                                    • layoutParent : Boolean (optional)

                                                                                                                                                                                                                                                      true to re-layout parent.

                                                                                                                                                                                                                                                      Defaults to: false

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                                                      Sets the height of the component. ...

                                                                                                                                                                                                                                                      Sets the height of the component. This method fires the resize event.

                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                      • height : Number

                                                                                                                                                                                                                                                        The new height to set. This may be one of:

                                                                                                                                                                                                                                                        • A Number specifying the new height in the Element's Ext.Element.defaultUnits (by default, pixels).
                                                                                                                                                                                                                                                        • A String used to set the CSS height style.
                                                                                                                                                                                                                                                        • undefined to leave the height unchanged.

                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                        ...

                                                                                                                                                                                                                                                        Available since: 4.1.0

                                                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                                                          Set the icon for the panel's header. ...

                                                                                                                                                                                                                                                          Set the icon for the panel's header. See Ext.panel.Header.icon. It will fire the iconchange event after completion.

                                                                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                                          • newIcon : String

                                                                                                                                                                                                                                                            The new icon path

                                                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                                                          Set the iconCls for the panel's header. ...

                                                                                                                                                                                                                                                          Set the iconCls for the panel's header. See Ext.panel.Header.iconCls. It will fire the iconclschange event after completion.

                                                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                                          • newIconCls : String

                                                                                                                                                                                                                                                            The new CSS class name

                                                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                                                          ...

                                                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                                          This method allows you to show or hide a LoadMask on top of this component. ...

                                                                                                                                                                                                                                                          This method allows you to show or hide a LoadMask on top of this component.

                                                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                                          • load : Boolean/Object/String

                                                                                                                                                                                                                                                            True to show the default LoadMask, a config object that will be passed to the LoadMask constructor, or a message String to show. False to hide the current LoadMask.

                                                                                                                                                                                                                                                          • targetEl : Boolean (optional)

                                                                                                                                                                                                                                                            True to mask the targetEl of this Component instead of the this.el. For example, setting this to true on a Panel will cause only the body to be masked.

                                                                                                                                                                                                                                                            Defaults to: false

                                                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                                                          • Ext.LoadMask

                                                                                                                                                                                                                                                            The LoadMask instance that has just been shown.

                                                                                                                                                                                                                                                          ( overflowX, overflowY ) : Ext.Componentchainable
                                                                                                                                                                                                                                                          Sets the overflow x/y on the content element of the component. ...

                                                                                                                                                                                                                                                          Sets the overflow x/y on the content element of the component. The x/y overflow values can be any valid CSS overflow (e.g., 'auto' or 'scroll'). By default, the value is 'hidden'. Passing null for one of the values will erase the inline style. Passing undefined will preserve the current value.

                                                                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                                          • overflowX : String

                                                                                                                                                                                                                                                            The overflow-x value.

                                                                                                                                                                                                                                                          • overflowY : String

                                                                                                                                                                                                                                                            The overflow-y value.

                                                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                                                            Sets the page XY position of the component. ...

                                                                                                                                                                                                                                                            Sets the page XY position of the component. To set the left and top instead, use setPosition. This method fires the move event.

                                                                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                                                            • x : Number/Number[]

                                                                                                                                                                                                                                                              The new x position or an array of [x,y].

                                                                                                                                                                                                                                                            • y : Number (optional)

                                                                                                                                                                                                                                                              The new y position.

                                                                                                                                                                                                                                                            • animate : Boolean/Object (optional)

                                                                                                                                                                                                                                                              True to animate the Component into its new position. You may also pass an animation configuration.

                                                                                                                                                                                                                                                            Returns

                                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                                            Sets the left and top of the component. ...

                                                                                                                                                                                                                                                            Sets the left and top of the component. To set the page XY position instead, use setPagePosition. This method fires the move event.

                                                                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                                                            • x : Number/Number[]/Object

                                                                                                                                                                                                                                                              The new left, an array of [x,y], or animation config object containing x and y properties.

                                                                                                                                                                                                                                                            • y : Number (optional)

                                                                                                                                                                                                                                                              The new top.

                                                                                                                                                                                                                                                            • animate : Boolean/Object (optional)

                                                                                                                                                                                                                                                              If true, the Component is animated into its new position. You may also pass an animation configuration.

                                                                                                                                                                                                                                                            Returns

                                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                                            Sets the width and height of this Component. ...

                                                                                                                                                                                                                                                            Sets the width and height of this Component. This method fires the resize event. This method can accept either width and height as separate arguments, or you can pass a size object like {width:10, height:20}.

                                                                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                                                            • width : Number/String/Object

                                                                                                                                                                                                                                                              The new width to set. This may be one of:

                                                                                                                                                                                                                                                              • A Number specifying the new width in the Element's Ext.Element.defaultUnits (by default, pixels).
                                                                                                                                                                                                                                                              • A String used to set the CSS width style.
                                                                                                                                                                                                                                                              • A size object in the format {width: widthValue, height: heightValue}.
                                                                                                                                                                                                                                                              • undefined to leave the width unchanged.
                                                                                                                                                                                                                                                            • height : Number/String

                                                                                                                                                                                                                                                              The new height to set (not required if a size object is passed as the first arg). This may be one of:

                                                                                                                                                                                                                                                              • A Number specifying the new height in the Element's Ext.Element.defaultUnits (by default, pixels).
                                                                                                                                                                                                                                                              • A String used to set the CSS height style. Animation may not be used.
                                                                                                                                                                                                                                                              • undefined to leave the height unchanged.

                                                                                                                                                                                                                                                            Returns

                                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                                              Set a title for the panel's header. ...

                                                                                                                                                                                                                                                              Set a title for the panel's header. See Ext.panel.Header.title.

                                                                                                                                                                                                                                                              Available since: 2.3.0

                                                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                                              Sets the UI for the component. ...

                                                                                                                                                                                                                                                              Sets the UI for the component. This will remove any existing UIs on the component. It will also loop through any uiCls set on the component and rename them so they include the new UI.

                                                                                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                                                Overrides: Ext.AbstractComponent.setUI

                                                                                                                                                                                                                                                                Convenience function to hide or show this component by Boolean. ...

                                                                                                                                                                                                                                                                Convenience function to hide or show this component by Boolean.

                                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                                • visible : Boolean

                                                                                                                                                                                                                                                                  true to show, false to hide.

                                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                                Sets the width of the component. ...

                                                                                                                                                                                                                                                                Sets the width of the component. This method fires the resize event.

                                                                                                                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                                • width : Number

                                                                                                                                                                                                                                                                  The new width to setThis may be one of:

                                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                                                                  z-index is managed by the zIndexManager and may be overwritten at any time. ...

                                                                                                                                                                                                                                                                  z-index is managed by the zIndexManager and may be overwritten at any time. Returns the next z-index to be used. If this is a Container, then it will have rebased any managed floating Components, and so the next available z-index will be approximately 10000 above that.

                                                                                                                                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                                                  Inject a reference to the function which applies the render template into the framing template. ...

                                                                                                                                                                                                                                                                  Inject a reference to the function which applies the render template into the framing template. The framing template wraps the content.

                                                                                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                                                                      Overrides: Ext.container.AbstractContainer.setupRenderTpl

                                                                                                                                                                                                                                                                      ( [animateTarget], [callback], [scope] ) : Ext.Componentchainable
                                                                                                                                                                                                                                                                      Shows this Component, rendering it first if autoRender or floating are true. ...

                                                                                                                                                                                                                                                                      Shows this Component, rendering it first if autoRender or floating are true.

                                                                                                                                                                                                                                                                      After being shown, a floating Component (such as a Ext.window.Window), is activated it and brought to the front of its z-index stack.

                                                                                                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                                      • animateTarget : String/Ext.Element (optional)

                                                                                                                                                                                                                                                                        only valid for floating Components such as Windows or ToolTips, or regular Components which have been configured with floating: true. The target from which the Component should animate from while opening.

                                                                                                                                                                                                                                                                        Defaults to: null

                                                                                                                                                                                                                                                                      • callback : Function (optional)

                                                                                                                                                                                                                                                                        A callback function to call after the Component is displayed. Only necessary if animation was specified.

                                                                                                                                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                                                                                                                                        The scope (this reference) in which the callback is executed. Defaults to this Component.

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      Overrides: Ext.AbstractComponent.show, Ext.Component.show

                                                                                                                                                                                                                                                                      ( x, [y], [animate] ) : Ext.Componentchainable
                                                                                                                                                                                                                                                                      Displays component at specific xy position. ...

                                                                                                                                                                                                                                                                      Displays component at specific xy position. A floating component (like a menu) is positioned relative to its ownerCt if any. Useful for popping up a context menu:

                                                                                                                                                                                                                                                                      listeners: {
                                                                                                                                                                                                                                                                          itemcontextmenu: function(view, record, item, index, event, options) {
                                                                                                                                                                                                                                                                              Ext.create('Ext.menu.Menu', {
                                                                                                                                                                                                                                                                                  width: 100,
                                                                                                                                                                                                                                                                                  height: 100,
                                                                                                                                                                                                                                                                                  margin: '0 0 10 0',
                                                                                                                                                                                                                                                                                  items: [{
                                                                                                                                                                                                                                                                                      text: 'regular item 1'
                                                                                                                                                                                                                                                                                  },{
                                                                                                                                                                                                                                                                                      text: 'regular item 2'
                                                                                                                                                                                                                                                                                  },{
                                                                                                                                                                                                                                                                                      text: 'regular item 3'
                                                                                                                                                                                                                                                                                  }]
                                                                                                                                                                                                                                                                              }).showAt(event.getXY());
                                                                                                                                                                                                                                                                          }
                                                                                                                                                                                                                                                                      }
                                                                                                                                                                                                                                                                      

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                                      • x : Number/Number[]

                                                                                                                                                                                                                                                                        The new x position or array of [x,y].

                                                                                                                                                                                                                                                                      • y : Number (optional)

                                                                                                                                                                                                                                                                        The new y position

                                                                                                                                                                                                                                                                      • animate : Boolean/Object (optional)

                                                                                                                                                                                                                                                                        True to animate the Component into its new position. You may also pass an animation configuration.

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      ( component, [position], [offsets] ) : Ext.Componentchainable
                                                                                                                                                                                                                                                                      Shows this component by the specified Component or Element. ...

                                                                                                                                                                                                                                                                      Shows this component by the specified Component or Element. Used when this component is floating.

                                                                                                                                                                                                                                                                      Available since: Ext JS 4.1.3

                                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      This method begins the slide out of the floated panel. ...

                                                                                                                                                                                                                                                                      This method begins the slide out of the floated panel.

                                                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                                                      This method cleans up after the slide out of the floated panel. ...

                                                                                                                                                                                                                                                                      This method cleans up after the slide out of the floated panel.

                                                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      Get the reference to the class from which this object was instantiated. ...

                                                                                                                                                                                                                                                                      Get the reference to the class from which this object was instantiated. Note that unlike self, this.statics() is scope-independent and it always returns the class from which it was called, regardless of what this points to during run-time

                                                                                                                                                                                                                                                                      Ext.define('My.Cat', {
                                                                                                                                                                                                                                                                          statics: {
                                                                                                                                                                                                                                                                              totalCreated: 0,
                                                                                                                                                                                                                                                                              speciesName: 'Cat' // My.Cat.speciesName = 'Cat'
                                                                                                                                                                                                                                                                          },
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                          constructor: function() {
                                                                                                                                                                                                                                                                              var statics = this.statics();
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                              alert(statics.speciesName);     // always equals to 'Cat' no matter what 'this' refers to
                                                                                                                                                                                                                                                                                                              // equivalent to: My.Cat.speciesName
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                              alert(this.self.speciesName);   // dependent on 'this'
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                              statics.totalCreated++;
                                                                                                                                                                                                                                                                          },
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                          clone: function() {
                                                                                                                                                                                                                                                                              var cloned = new this.self;                      // dependent on 'this'
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                              cloned.groupName = this.statics().speciesName;   // equivalent to: My.Cat.speciesName
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                              return cloned;
                                                                                                                                                                                                                                                                          }
                                                                                                                                                                                                                                                                      });
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                      Ext.define('My.SnowLeopard', {
                                                                                                                                                                                                                                                                          extend: 'My.Cat',
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                          statics: {
                                                                                                                                                                                                                                                                              speciesName: 'Snow Leopard'     // My.SnowLeopard.speciesName = 'Snow Leopard'
                                                                                                                                                                                                                                                                          },
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                          constructor: function() {
                                                                                                                                                                                                                                                                              this.callParent();
                                                                                                                                                                                                                                                                          }
                                                                                                                                                                                                                                                                      });
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                      var cat = new My.Cat();                 // alerts 'Cat', then alerts 'Cat'
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                      var snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                      var clone = snowLeopard.clone();
                                                                                                                                                                                                                                                                      alert(Ext.getClassName(clone));         // alerts 'My.SnowLeopard'
                                                                                                                                                                                                                                                                      alert(clone.groupName);                 // alerts 'Cat'
                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                      alert(My.Cat.totalCreated);             // alerts 3
                                                                                                                                                                                                                                                                      

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Stops any running effects and clears this object's internal effects queue if it contains any additional effects that ...

                                                                                                                                                                                                                                                                      Stops any running effects and clears this object's internal effects queue if it contains any additional effects that haven't started yet.

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Stops any running effects and clears this object's internal effects queue if it contains any additional effects that ...

                                                                                                                                                                                                                                                                      Stops any running effects and clears this object's internal effects queue if it contains any additional effects that haven't started yet.

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      This method has been deprecated since 4.0

                                                                                                                                                                                                                                                                      Replaced by stopAnimation

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Suspends the firing of all events. ...

                                                                                                                                                                                                                                                                      Suspends the firing of all events. (see resumeEvents)

                                                                                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                                      • queueSuspended : Boolean

                                                                                                                                                                                                                                                                        Pass as true to queue up suspended events to be fired after the resumeEvents call instead of discarding all suspended events.

                                                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                                                      Ensures that all effects queued after syncFx is called on this object are run concurrently. ...

                                                                                                                                                                                                                                                                      Ensures that all effects queued after syncFx is called on this object are run concurrently. This is the opposite of sequenceFx.

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Ext.window.Window
                                                                                                                                                                                                                                                                      view source
                                                                                                                                                                                                                                                                      ( )private
                                                                                                                                                                                                                                                                      Synchronizes the presence of our listener for window resize events. ...

                                                                                                                                                                                                                                                                      Synchronizes the presence of our listener for window resize events. This method should be called whenever this status might change.

                                                                                                                                                                                                                                                                      Available since: 4.0.1

                                                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Sends this Component to the back of (lower z-index than) any other visible windows ...

                                                                                                                                                                                                                                                                      Sends this Component to the back of (lower z-index than) any other visible windows

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Brings this floating Component to the front of any other visible, floating Components managed by the same ZIndexManag...

                                                                                                                                                                                                                                                                      Brings this floating Component to the front of any other visible, floating Components managed by the same ZIndexManager

                                                                                                                                                                                                                                                                      If this Component is modal, inserts the modal mask just below this Component in the z-index stack.

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                                      • preventFocus : Boolean (optional)

                                                                                                                                                                                                                                                                        Specify true to prevent the Component from being focused.

                                                                                                                                                                                                                                                                        Defaults to: false

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      • highlightitem
                                                                                                                                                                                                                                                                      Shortcut for performing an expand or collapse based on the current state of the panel. ...

                                                                                                                                                                                                                                                                      Shortcut for performing an expand or collapse based on the current state of the panel.

                                                                                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      Ext.window.Window
                                                                                                                                                                                                                                                                      view source
                                                                                                                                                                                                                                                                      ( ) : Ext.window.Windowchainable
                                                                                                                                                                                                                                                                      A shortcut method for toggling between maximize and restore based on the current maximized state of the window. ...

                                                                                                                                                                                                                                                                      A shortcut method for toggling between maximize and restore based on the current maximized state of the window.

                                                                                                                                                                                                                                                                      Available since: 2.3.0

                                                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                                                      ( eventName, fn, [scope] )
                                                                                                                                                                                                                                                                      Shorthand for removeListener. ...

                                                                                                                                                                                                                                                                      Shorthand for removeListener.

                                                                                                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                                      • eventName : String

                                                                                                                                                                                                                                                                        The type of event the handler was associated with.

                                                                                                                                                                                                                                                                      • fn : Function

                                                                                                                                                                                                                                                                        The handler to remove. This must be a reference to the function passed into the addListener call.

                                                                                                                                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                                                                                                                                        The scope originally specified for the handler. It must be the same as the scope argument specified in the original call to addListener or the listener will not be removed.

                                                                                                                                                                                                                                                                      ( show, matchPosition )private
                                                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                                                        ...

                                                                                                                                                                                                                                                                        Available since: 4.1.0

                                                                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                                                                        Navigates up the ownership hierarchy searching for an ancestor Container which matches any passed simple selector. ...

                                                                                                                                                                                                                                                                        Navigates up the ownership hierarchy searching for an ancestor Container which matches any passed simple selector.

                                                                                                                                                                                                                                                                        Important. There is not a universal upwards navigation pointer. There are several upwards relationships such as the button which activates a menu, or the menu item which activated a submenu, or the column header which activated the column menu.

                                                                                                                                                                                                                                                                        These differences are abstracted away by this method.

                                                                                                                                                                                                                                                                        Example:

                                                                                                                                                                                                                                                                        var owningTabPanel = grid.up('tabpanel');
                                                                                                                                                                                                                                                                        

                                                                                                                                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                                                                        • selector : String (optional)

                                                                                                                                                                                                                                                                          The simple selector to test. If not passed the immediate owner/activater is returned.

                                                                                                                                                                                                                                                                        Returns

                                                                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                                                                          ( htmlOrData, [loadScripts], [callback] )
                                                                                                                                                                                                                                                                          Update the content area of a component. ...

                                                                                                                                                                                                                                                                          Update the content area of a component.

                                                                                                                                                                                                                                                                          Available since: 3.4.0

                                                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                                                          • htmlOrData : String/Object

                                                                                                                                                                                                                                                                            If this component has been configured with a template via the tpl config then it will use this argument as data to populate the template. If this component was not configured with a template, the components content area will be updated via Ext.Element update.

                                                                                                                                                                                                                                                                          • loadScripts : Boolean (optional)

                                                                                                                                                                                                                                                                            Only legitimate when using the html configuration.

                                                                                                                                                                                                                                                                            Defaults to: false

                                                                                                                                                                                                                                                                          • callback : Function (optional)

                                                                                                                                                                                                                                                                            Only legitimate when using the html configuration. Callback to execute when scripts have finished loading.

                                                                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                                                                            Injected as an override by Ext.Aria.initialize ...

                                                                                                                                                                                                                                                                            Injected as an override by Ext.Aria.initialize

                                                                                                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                                                                                                            Sets the current box measurements of the component's underlying element. ...

                                                                                                                                                                                                                                                                            Sets the current box measurements of the component's underlying element.

                                                                                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                                                                            • box : Object

                                                                                                                                                                                                                                                                              An object in the format {x, y, width, height}

                                                                                                                                                                                                                                                                            Returns

                                                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                                                            ...

                                                                                                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                                                              Create, hide, or show the header component as appropriate based on the current config. ...

                                                                                                                                                                                                                                                                              Create, hide, or show the header component as appropriate based on the current config.

                                                                                                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                                                                              • force : Boolean

                                                                                                                                                                                                                                                                                True to force the header to be created

                                                                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                                                                Updates this component's layout. ...

                                                                                                                                                                                                                                                                                Updates this component's layout. If this update affects this components ownerCt, that component's updateLayout method will be called to perform the layout instead. Otherwise, just this component (and its child items) will layout.

                                                                                                                                                                                                                                                                                Available since: 4.1.0

                                                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                                                • options : Object (optional)

                                                                                                                                                                                                                                                                                  An object with layout options.

                                                                                                                                                                                                                                                                                  • defer : Boolean

                                                                                                                                                                                                                                                                                    true if this layout should be deferred.

                                                                                                                                                                                                                                                                                  • isRoot : Boolean

                                                                                                                                                                                                                                                                                    true if this layout should be the root of the layout.

                                                                                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                                                                                    Overrides: Ext.util.Renderable.wrapPrimaryEl

                                                                                                                                                                                                                                                                                    Defined By

                                                                                                                                                                                                                                                                                    Static methods

                                                                                                                                                                                                                                                                                    ( config )privatestatic
                                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( members )chainableprivatestatic
                                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( name, member )chainableprivatestatic
                                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( members )chainablestatic
                                                                                                                                                                                                                                                                                    Add methods / properties to the prototype of this class. ...

                                                                                                                                                                                                                                                                                    Add methods / properties to the prototype of this class.

                                                                                                                                                                                                                                                                                    Ext.define('My.awesome.Cat', {
                                                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                                                            ...
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                     My.awesome.Cat.addMembers({
                                                                                                                                                                                                                                                                                         meow: function() {
                                                                                                                                                                                                                                                                                            alert('Meowww...');
                                                                                                                                                                                                                                                                                         }
                                                                                                                                                                                                                                                                                     });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                     var kitty = new My.awesome.Cat;
                                                                                                                                                                                                                                                                                     kitty.meow();
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( members ) : Ext.Basechainablestatic
                                                                                                                                                                                                                                                                                    Add / override static properties of this class. ...

                                                                                                                                                                                                                                                                                    Add / override static properties of this class.

                                                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                                                        ...
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    My.cool.Class.addStatics({
                                                                                                                                                                                                                                                                                        someProperty: 'someValue',      // My.cool.Class.someProperty = 'someValue'
                                                                                                                                                                                                                                                                                        method1: function() { ... },    // My.cool.Class.method1 = function() { ... };
                                                                                                                                                                                                                                                                                        method2: function() { ... }     // My.cool.Class.method2 = function() { ... };
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                                                    ( xtype )chainableprivatestatic
                                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( fromClass, members ) : Ext.Basechainableprivatestatic
                                                                                                                                                                                                                                                                                    Borrow another class' members to the prototype of this class. ...

                                                                                                                                                                                                                                                                                    Borrow another class' members to the prototype of this class.

                                                                                                                                                                                                                                                                                    Ext.define('Bank', {
                                                                                                                                                                                                                                                                                        money: '$$$',
                                                                                                                                                                                                                                                                                        printMoney: function() {
                                                                                                                                                                                                                                                                                            alert('$$$$$$$');
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    Ext.define('Thief', {
                                                                                                                                                                                                                                                                                        ...
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    Thief.borrow(Bank, ['money', 'printMoney']);
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    var steve = new Thief();
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    alert(steve.money); // alerts '$$$'
                                                                                                                                                                                                                                                                                    steve.printMoney(); // alerts '$$$$$$$'
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    • fromClass : Ext.Base

                                                                                                                                                                                                                                                                                      The class to borrow members from

                                                                                                                                                                                                                                                                                    • members : Array/String

                                                                                                                                                                                                                                                                                      The names of the members to borrow

                                                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                                                    Create a new instance of this Class. ...

                                                                                                                                                                                                                                                                                    Create a new instance of this Class.

                                                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                                                        ...
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    My.cool.Class.create({
                                                                                                                                                                                                                                                                                        someConfig: true
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    All parameters are passed to the constructor of the class.

                                                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                                                    Overrides: Ext.layout.Layout.create

                                                                                                                                                                                                                                                                                    ( alias, origin )static
                                                                                                                                                                                                                                                                                    Create aliases for existing prototype methods. ...

                                                                                                                                                                                                                                                                                    Create aliases for existing prototype methods. Example:

                                                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                                                        method1: function() { ... },
                                                                                                                                                                                                                                                                                        method2: function() { ... }
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    var test = new My.cool.Class();
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    My.cool.Class.createAlias({
                                                                                                                                                                                                                                                                                        method3: 'method1',
                                                                                                                                                                                                                                                                                        method4: 'method2'
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    test.method3(); // test.method1()
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    My.cool.Class.createAlias('method5', 'method3');
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    test.method5(); // test.method3() -> test.method1()
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( config )privatestatic
                                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Get the current class' name in string format. ...

                                                                                                                                                                                                                                                                                    Get the current class' name in string format.

                                                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                                                            alert(this.self.getName()); // alerts 'My.cool.Class'
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    My.cool.Class.getName(); // 'My.cool.Class'
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    Available since: 4.0.4

                                                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                                                    ( )deprecatedstatic
                                                                                                                                                                                                                                                                                    Adds members to class. ...

                                                                                                                                                                                                                                                                                    Adds members to class.

                                                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                                                    This method has been deprecated since 4.1

                                                                                                                                                                                                                                                                                    Use addMembers instead.

                                                                                                                                                                                                                                                                                    ( name, mixinClass )chainableprivatestatic
                                                                                                                                                                                                                                                                                    Used internally by the mixins pre-processor ...

                                                                                                                                                                                                                                                                                    Used internally by the mixins pre-processor

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( fn, scope )chainableprivatestatic
                                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( members ) : Ext.Basechainabledeprecatedstatic
                                                                                                                                                                                                                                                                                    Override members of this class. ...

                                                                                                                                                                                                                                                                                    Override members of this class. Overridden methods can be invoked via callParent.

                                                                                                                                                                                                                                                                                    Ext.define('My.Cat', {
                                                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                                                            alert("I'm a cat!");
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    My.Cat.override({
                                                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                                                            alert("I'm going to be a cat!");
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                            this.callParent(arguments);
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                            alert("Meeeeoooowwww");
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                    var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                                                                                                                                                                                                                                                                                              // alerts "I'm a cat!"
                                                                                                                                                                                                                                                                                                              // alerts "Meeeeoooowwww"
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    As of 4.1, direct use of this method is deprecated. Use Ext.define instead:

                                                                                                                                                                                                                                                                                    Ext.define('My.CatOverride', {
                                                                                                                                                                                                                                                                                        override: 'My.Cat',
                                                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                                                            alert("I'm going to be a cat!");
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                            this.callParent(arguments);
                                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                            alert("Meeeeoooowwww");
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                                                    The above accomplishes the same result but can be managed by the Ext.Loader which can properly order the override and its target class and the build process can determine whether the override is needed based on the required state of the target class (My.Cat).

                                                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                                                    This method has been deprecated since 4.1.0

                                                                                                                                                                                                                                                                                    Use Ext.define instead

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    • members : Object

                                                                                                                                                                                                                                                                                      The properties to add to this class. This should be specified as an object literal containing one or more properties.

                                                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Defined By

                                                                                                                                                                                                                                                                                    Events

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( this, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the window has been visually activated via setActive. ...

                                                                                                                                                                                                                                                                                    Fires after the window has been visually activated via setActive.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Overrides: Ext.AbstractComponent.activate

                                                                                                                                                                                                                                                                                    ( this, component, index, eOpts )
                                                                                                                                                                                                                                                                                    Fires after any Ext.Component is added or inserted into the container. ...

                                                                                                                                                                                                                                                                                    Fires after any Ext.Component is added or inserted into the container.

                                                                                                                                                                                                                                                                                    This event bubbles: 'add' will also be fired when Component is added to any of the child containers or their childern or ...

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( this, container, pos, eOpts )
                                                                                                                                                                                                                                                                                    Fires after a Component had been added to a Container. ...

                                                                                                                                                                                                                                                                                    Fires after a Component had been added to a Container.

                                                                                                                                                                                                                                                                                    Available since: 3.4.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires when the components in this container are arranged by the associated layout manager. ...

                                                                                                                                                                                                                                                                                    Fires when the components in this container are arranged by the associated layout manager.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the component rendering is finished. ...

                                                                                                                                                                                                                                                                                    Fires after the component rendering is finished.

                                                                                                                                                                                                                                                                                    The afterrender event is fired after this Component has been rendered, been postprocessed by any afterRender method defined for the Component.

                                                                                                                                                                                                                                                                                    Available since: 3.4.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before a Component has been visually activated. ...

                                                                                                                                                                                                                                                                                    Fires before a Component has been visually activated. Returning false from an event listener can prevent the activate from occurring.

                                                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before any Ext.Component is added or inserted into the container. ...

                                                                                                                                                                                                                                                                                    Fires before any Ext.Component is added or inserted into the container. A handler can return false to cancel the add.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before the user closes the panel. ...

                                                                                                                                                                                                                                                                                    Fires before the user closes the panel. Return false from any listener to stop the close event being fired

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( p, direction, animate, eOpts )
                                                                                                                                                                                                                                                                                    Fires before this panel is collapsed. ...

                                                                                                                                                                                                                                                                                    Fires before this panel is collapsed. Return false to prevent the collapse.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before a Component has been visually deactivated. ...

                                                                                                                                                                                                                                                                                    Fires before a Component has been visually deactivated. Returning false from an event listener can prevent the deactivate from occurring.

                                                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before the component is destroyed. ...

                                                                                                                                                                                                                                                                                    Fires before the component is destroyed. Return false from an event handler to stop the destroy.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before this panel is expanded. ...

                                                                                                                                                                                                                                                                                    Fires before this panel is expanded. Return false to prevent the expand.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before the component is hidden when calling the hide method. ...

                                                                                                                                                                                                                                                                                    Fires before the component is hidden when calling the hide method. Return false from an event handler to stop the hide.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before any Ext.Component is removed from the container. ...

                                                                                                                                                                                                                                                                                    Fires before any Ext.Component is removed from the container. A handler can return false to cancel the remove.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before the component is rendered. ...

                                                                                                                                                                                                                                                                                    Fires before the component is rendered. Return false from an event handler to stop the render.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before the component is shown when calling the show method. ...

                                                                                                                                                                                                                                                                                    Fires before the component is shown when calling the show method. Return false from an event handler to stop the show.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires before the state of the object is restored. ...

                                                                                                                                                                                                                                                                                    Fires before the state of the object is restored. Return false from an event handler to stop the restore.

                                                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    • this : Ext.state.Stateful
                                                                                                                                                                                                                                                                                    • state : Object

                                                                                                                                                                                                                                                                                      The hash of state values returned from the StateProvider. If this event is not vetoed, then the state object is passed to applyState. By default, that simply copies property values into this object. The method maybe overriden to provide custom state restoration.

                                                                                                                                                                                                                                                                                    • eOpts : Object

                                                                                                                                                                                                                                                                                      The options object passed to Ext.util.Observable.addListener.

                                                                                                                                                                                                                                                                                    Fires before the state of the object is saved to the configured state provider. ...

                                                                                                                                                                                                                                                                                    Fires before the state of the object is saved to the configured state provider. Return false to stop the save.

                                                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires when this Component loses focus. ...

                                                                                                                                                                                                                                                                                    Fires when this Component loses focus.

                                                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( this, width, height, eOpts )
                                                                                                                                                                                                                                                                                    Fires one time - after the component has been laid out for the first time at its initial size. ...

                                                                                                                                                                                                                                                                                    Fires one time - after the component has been laid out for the first time at its initial size.

                                                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires when the user closes the panel. ...

                                                                                                                                                                                                                                                                                    Fires when the user closes the panel.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after this Panel hass collapsed. ...

                                                                                                                                                                                                                                                                                    Fires after this Panel hass collapsed.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( this, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the window has been visually deactivated via setActive. ...

                                                                                                                                                                                                                                                                                    Fires after the window has been visually deactivated via setActive.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Overrides: Ext.AbstractComponent.deactivate

                                                                                                                                                                                                                                                                                    Fires after the component is destroyed. ...

                                                                                                                                                                                                                                                                                    Fires after the component is destroyed.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the component is disabled. ...

                                                                                                                                                                                                                                                                                    Fires after the component is disabled.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the component is enabled. ...

                                                                                                                                                                                                                                                                                    Fires after the component is enabled.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after this Panel has expanded. ...

                                                                                                                                                                                                                                                                                    Fires after this Panel has expanded.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after a collapsed Panel has been "floated" by clicking on it's header. ...

                                                                                                                                                                                                                                                                                    Fires after a collapsed Panel has been "floated" by clicking on it's header. Only applicable when the Panel is an item in a Border Layout.

                                                                                                                                                                                                                                                                                    Available since: 4.1.2

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires when this Component receives focus. ...

                                                                                                                                                                                                                                                                                    Fires when this Component receives focus.

                                                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the component is hidden. ...

                                                                                                                                                                                                                                                                                    Fires after the component is hidden. Fires after the component is hidden when calling the hide method.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( p, newIcon, oldIcon, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the Panel icon has been set or changed. ...

                                                                                                                                                                                                                                                                                    Fires after the Panel icon has been set or changed.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( p, newIconCls, oldIconCls, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the Panel iconCls has been set or changed. ...

                                                                                                                                                                                                                                                                                    Fires after the Panel iconCls has been set or changed.

                                                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( this, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the window has been maximized. ...

                                                                                                                                                                                                                                                                                    Fires after the window has been maximized.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( this, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the window has been minimized. ...

                                                                                                                                                                                                                                                                                    Fires after the window has been minimized.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the component is moved. ...

                                                                                                                                                                                                                                                                                    Fires after the component is moved.

                                                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after any Ext.Component is removed from the container. ...

                                                                                                                                                                                                                                                                                    Fires after any Ext.Component is removed from the container.

                                                                                                                                                                                                                                                                                    This event bubbles: 'remove' will also be fired when Component is removed from any of the child containers or their children or ...

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires when a component is removed from an Ext.container.Container ...

                                                                                                                                                                                                                                                                                    Fires when a component is removed from an Ext.container.Container

                                                                                                                                                                                                                                                                                    Available since: 3.4.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the component markup is rendered. ...

                                                                                                                                                                                                                                                                                    Fires after the component markup is rendered.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( this, width, height, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the window has been resized. ...

                                                                                                                                                                                                                                                                                    Fires after the window has been resized.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Overrides: Ext.AbstractComponent.resize

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( this, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the window has been restored to its original size after being maximized. ...

                                                                                                                                                                                                                                                                                    Fires after the window has been restored to its original size after being maximized.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the component is shown when calling the show method. ...

                                                                                                                                                                                                                                                                                    Fires after the component is shown when calling the show method.

                                                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after the state of the object is restored. ...

                                                                                                                                                                                                                                                                                    Fires after the state of the object is restored.

                                                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    • this : Ext.state.Stateful
                                                                                                                                                                                                                                                                                    • state : Object

                                                                                                                                                                                                                                                                                      The hash of state values returned from the StateProvider. This is passed to applyState. By default, that simply copies property values into this object. The method maybe overriden to provide custom state restoration.

                                                                                                                                                                                                                                                                                    • eOpts : Object

                                                                                                                                                                                                                                                                                      The options object passed to Ext.util.Observable.addListener.

                                                                                                                                                                                                                                                                                    Fires after the state of the object is saved to the configured state provider. ...

                                                                                                                                                                                                                                                                                    Fires after the state of the object is saved to the configured state provider.

                                                                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    ( p, newTitle, oldTitle, eOpts )
                                                                                                                                                                                                                                                                                    Fires after the Panel title has been set or changed. ...

                                                                                                                                                                                                                                                                                    Fires after the Panel title has been set or changed.

                                                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Fires after a "floated" Panel has returned to it's collapsed state as a result of the mouse leaving the Panel. ...

                                                                                                                                                                                                                                                                                    Fires after a "floated" Panel has returned to it's collapsed state as a result of the mouse leaving the Panel. Only applicable when the Panel is an item in a Border Layout.

                                                                                                                                                                                                                                                                                    Available since: 4.1.2

                                                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                                                    Defined By

                                                                                                                                                                                                                                                                                    CSS Mixins

                                                                                                                                                                                                                                                                                    Create the base structure of an Ext.Panel

                                                                                                                                                                                                                                                                                    Create the base structure of an Ext.Panel

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Creates a visual theme for an Ext.Panel

                                                                                                                                                                                                                                                                                    Creates a visual theme for an Ext.Panel

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( )

                                                                                                                                                                                                                                                                                    Creates the base structure of an Ext.Window

                                                                                                                                                                                                                                                                                    Creates the base structure of an Ext.Window

                                                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                                                    Ext.window.Window
                                                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                                                    ( )

                                                                                                                                                                                                                                                                                    Creates a visual theme for an Ext.Panel

                                                                                                                                                                                                                                                                                    Creates a visual theme for an Ext.Panel

                                                                                                                                                                                                                                                                                    Available since: 4.1.1