Ext.panel.time xtype: timepanel

ariaDescribedBy : String

DOM selector for a child element that is to be used as description for this Component, set in aria-describedby attribute. The selector works the same way as ariaLabelledBy.

ariaLabel : String

ARIA label for this Component. It is best to use ariaLabelledBy option instead, because screen readers prefer aria-labelledby attribute to aria-label. ariaLabel and ariaLabelledBy config options are mutually exclusive.

ariaLabelledBy : String

DOM selector for a child element that is to be used as label for this Component, set in aria-labelledby attribute. If the selector is by #id, the label element can be any existing element, not necessarily a child of the main Component element.

ariaLabelledBy and ariaLabel config options are mutually exclusive, and ariaLabelledBy has the higher precedence.

autoDestroy : Boolean

bindable bind

If true, child items will be destroyed as soon as they are removed from this container.

Defaults to:

true

autoSize : Boolean

bindable bind

May be set to false for improved layout performance if auto-sizing is not required.

Some versions of Safari, both desktop and mobile, have very slow performance if the application has deeply nested containers due to the following WebKit bug: https://bugs.webkit.org/show_bug.cgi?id=150445

Applications that experience performance issues in the affected versions of Safari may need to turn off autoSizing globally for all Container instances by placing the following override in the application's "overrides" directory:

Ext.define('MyApp.overrides.Container', {
    override: 'Ext.Container',
    config: {
        autoSize: false
    }
});

Once auto-sizing support has turned off by default, it can be selectively turned back on only on those container instances that explicitly need auto-sizing behavior by setting autoSize to true.

This option can also be used to allow items to be sized in percentage units as a workaround for the following browser bug: https://bugs.webkit.org/show_bug.cgi?id=137730

To illustrate, the following example should render a 200px by 200px green box (the container) with a yellow box inside of it (the child item). The child item's height and width are both set to '50%' so the child should render exactly 100px by 100px in size.

All browsers except for Safari render the previous example correctly, but Safari does not assign a height to the component. To make percentage-sized items work in Safari, simply set autoSize to false on the container.

Since the underlying implementation works by absolutely positioning the container's body element, this option can only be used when the container is not "shrink wrapping" the content in either direction. When autoSize is set to false, shrink wrapped dimension(s) will collapse to 0.

Defaults to:

true

axisLock : Boolean

bindable bind

If true, then, when showBy or alignTo fallback on constraint violation only takes place along the major align axis.

That is, if alignment "l-r" is being used, and axisLock: true is used, then if constraints fail, only fallback to "r-l" is considered.

Defaults to:

null

bbar : Object / Object[]

bindable bind

Convenience config. Short for 'Bottom Bar'.

is equivalent to

Defaults to:

null

Available since: 6.5.0

bind : Object / String

bindable bind

Setting this config option adds or removes data bindings for other configs. For example, to bind the title config:

 var panel = Ext.create({
     xtype: 'panel',
     bind: {
         title: 'Hello {user.name}'
     }
 });

To dynamically add bindings:

 panel.setBind({
     title: 'Greetings {user.name}!'
 });

To remove bindings:

 panel.setBind({
     title: null
 });

The bind expressions are presented to Ext.app.ViewModel#bind. The ViewModel instance is determined by lookupViewModel.

Note: If bind is passed as a string, it will use the Ext.Component#property-defaultBindProperty for the binding.

Defaults to:

null

bodyBorder : Boolean

bindable bind

Controls the border style of the panel body using the following values:

• true to enable the border around the panel body (as defined by the theme) Note that even when enabled, the bodyBorder is only visible when there are docked items around the edges of the panel. Where the bodyBorder touches the panel's outer border it is automatically collapsed into a single border.

• false to disable the body border

• null - use the value of border as the value for bodyBorder

Defaults to:

null

bodyCls : String / String[]

bindable bind

The CSS class to add to this container's body element.

Defaults to:

null

Available since: 7.0

bodyPadding : Number / Boolean / String

bindable bind

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.

bodyPadding: 5 // 5px padding on all sides

bodyPadding: '10 20' // 10px top and bottom padding - 20px side padding

See the unitizeBox method for more information on what string values are valid

Defaults to:

null

bodyStyle : String / Object

bindable bind

Custom CSS styles to be applied to the panel's body element, which can be supplied as a valid CSS style string or an object containing style property name/value pairs.

For example, these two formats are interpreted to be equivalent:

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

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

Defaults to:

null

Available since: 6.5.0

border : Boolean

bindable bind

Enables or disables bordering on this component. The following values are accepted:

• null or `true (default): Do nothing and allow the border to be specified by the theme.
• false: suppress the default border provided by the theme.

Please note that enabling bordering via this config will not add a border-color or border-style CSS property to the component; you provide the border-color and border-style via CSS rule or style configuration (if not already provide by the theme).

Defaults to:

false

bottom : Number / String

bindable bind

The absolute bottom position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. Explicitly setting this value will make this Component become 'positioned', which means it will no longer participate in the layout of the Container that it resides in.

Defaults to:

null

buttons : Object / Ext.Button[]

The buttons for this panel to be displayed in the buttonToolbar as a keyed object (or array) of button configuration objects.

For buttons that are defined in standardButtons (such as 'ok'), there is a more convenient short-hand for this config:

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

Available since: 6.5.0

buttonToolbar : Object / Toolbar

bindable bind

Configure the toolbar that holds the buttons inside.

Defaults to:

{
    xtype: 'toolbar',
    itemId: 'buttonToolbar',
    docked: 'bottom',
    defaultType: 'button',
    weighted: true,
    ui: 'footer',
    defaultButtonUI: 'action',
    layout: {
        type: 'box',
        vertical: false,
        pack: 'center'
    }
}

Available since: 6.5.0

centered : Boolean

bindable bind

Configure this as true to have this Component centered within its Container. Setting this value to true will make this Component become 'positioned', which means it will no longer participate in the layout of the Container that it resides in.

Defaults to:

false

closable : Boolean

bindable bind

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

By default, when close is requested by clicking the close button in the header, the method-close method will be called. This will destroy the Panel and its content meaning that it may not be reused.

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

Defaults to:

null

closeAction : String

bindable bind

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

• 'method-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 method-show method.

• 'method-hide' :

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

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

Defaults to:

'destroy'

closeToolText : String

bindable bind

Text to be announced by screen readers when the close Ext.Tool is focused. Will also be set as the close tool's tooltip text.

Note: Applicable when the panel is closable: true

Defaults to:

'Close panel'

collapsed : Boolean

bindable bind

true to start collapsed.

Defaults to:

null

collapsible : 'top' / 'right' / 'bottom' / 'left' / Boolean / Object

bindable bind

A configuration for a Ext.panel.Collapser.

True to make the panel collapsible and have an expand/collapse toggle Tool added into the header tool button area.

You can also set top/right/bottom/left to directly specify the collapse direction.

Defaults to:

null

Available since: 6.5.0

contentEl : Ext.dom.Element / HTMLElement / String

bindable bind

The configured element will automatically be added as the content of this component. When you pass a string, we expect it to be an element id. If the content element is hidden, we will automatically show it.

Defaults to:

null

control : Object

bindable bind

Enables you to easily control Components inside this Container by listening to their events and taking some action. For example, if we had a container with a nested Disable button, and we wanted to hide the Container when the Disable button is tapped, we could do this:

We used a Ext.ComponentQuery selector to listen to the tap event on any Button anywhere inside the Container that has the text 'Disable'. Whenever a Component matching that selector fires the tap event our hideMe function is called. hideMe is called with scope: this (e.g. this is the Container instance).

Defaults to:

null

controller : String / Object / Ext.app.ViewController

bindable bind

A string alias, a configuration object or an instance of a ViewController for this container. Sample usage:

Ext.define('MyApp.UserController', {
    alias: 'controller.user'
});

Ext.define('UserContainer', {
    extend: 'Ext.container.container',
    controller: 'user'
});
// Or
Ext.define('UserContainer', {
    extend: 'Ext.container.container',
    controller: {
        type: 'user',
        someConfig: true
    }
});

// Can also instance at runtime
var ctrl = new MyApp.UserController();
var view = new UserContainer({
    controller: ctrl
});

Defaults to:

null

data : Object

bindable bind

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

Note: Data will be appended to any existing data.

Defaults to:

null

defaultFocus : String

bindable bind

Specifies a child Component to receive focus when this Container's method-focus method is called. Should be a valid Ext.ComponentQuery selector.

Defaults to:

null

defaultListenerScope : Boolean

bindable bind

If true, this component will be the default scope (this pointer) for events specified with string names so that the scope can be dynamically resolved. The component will automatically become the defaultListenerScope if a controller is specified.

See the introductory docs for Ext.container.Container for some sample usages.

NOTE: This value can only be reliably set at construction time. Setting it after that time may not correctly rewire all of the potentially effected listeners.

Defaults to:

false

defaults : Object

bindable bind

A set of default configurations to apply to all child Components in this Container. It's often useful to specify defaults when creating more than one items with similar configurations. For example here we can specify that each child is a panel and avoid repeating the xtype declaration for each one:

Defaults to:

null

defaultToolWeights : Object

bindable bind

The default weight for tools in the header.

Defaults to:

{
    toggle: 10,
    gear: 20,
    prev: 30,
    next: 40,
    left: 50,
    right: 60,
    down: 70,
    up: 80,
    refresh: 90,
    disclosure: 100,
    // was originally defined in ListItem
    plus: 100,
    minus: 110,
    search: 120,
    edit: 125,
    save: 130,
    print: 140,
    expand: 150,
    collapse: 160,
    help: 170,
    pin: 180,
    unpin: 190,
    minimize: 200,
    maximize: 210,
    restore: 220,
    close: 230,
    trash: 240
}

Available since: 6.5.0

defaultType : String

bindable bind

The default Ext.Component 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:

container

disabled : Boolean

bindable bind

Whether or not this component is disabled

Defaults to:

null

displayed : Boolean

bindable bind

Set to true to call show and false to call hide. Unlike the hidden config, changing this config will potentially involve animations to show or hide the component.

Defaults to:

null

Available since: 6.5.0

docked : String

bindable bind

The dock position of this component in its container. Can be left, top, right or bottom.

Notes

You must use a HTML5 doctype for docked bottom to work. To do this, simply add the following code to the HTML file:

<!doctype html>

So your index.html file should look a little like this:

<!doctype html>
<html>
    <head>
        <title>MY application title</title>
        ...

Defaults to:

null

draggable : Boolean / Object / Ext.drag.Source

bindable bind

Set to true to allow this component to be dragged. This can also be the config object for the Ext.drag.Source that will manage the drag.

Defaults to:

null

focusableContainer : Boolean

Enable or disable navigation with arrow keys for this FocusableContainer. This option may be useful with nested FocusableContainers, when only the root container should handle keyboard events.

Defaults to:

false

focusCls : String

CSS class that will be added to focused component's focusClsEl, and removed when component blurs.

Defaults to:

'x-focused'

fullscreen : Boolean

Force the component to take up 100% width and height available, by adding it to Ext.Viewport.

header : Boolean / Object

bindable bind

Pass as false to prevent a header from being created.

You may also assign a header with a config object (optionally containing an xtype) to custom-configure your panel's header.

See Ext.panel.Header for all the options that may be specified here.

Defaults to:

null

headerPosition : 'top' / 'right' / 'bottom' / 'left'

bindable bind

The position of the header. Ignored if no cfg-header is created.

Defaults to:

'top'

Available since: 6.5.0

height : Number / String

bindable bind

The height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. By default, if this is not explicitly set, this Component's element will simply have its own natural size. If set to auto, it will set the width to null meaning it will have its own natural size.

Defaults to:

null

hidden : Boolean

bindable bind

Whether or not this Component is hidden (its CSS display property is set to none).

Defaults to true for floated Components.

Defaults to:

null

hideAnimation : String / Mixed

bindable bind

Animation effect to apply when the Component is being hidden. Typically you want to use an outbound animation type such as 'fadeOut' or 'slideOut'. For more animations, check the Ext.fx.Animation#type config.

Defaults to:

null

hideOnMaskTap : Boolean

bindable bind

When using a modal Component, setting this to true will hide the modal mask and the Container when the mask is tapped on.

Defaults to:

null

html : String / Ext.dom.Element / HTMLElement

bindable bind

Optional HTML content to render inside this Component, or a reference to an existing element on the page.

Defaults to:

null

icon : String

bindable bind

Path to an image to use as an icon.

For instructions on how you can use icon fonts including those distributed in the SDK see iconCls.

Defaults to:

null

iconAlign : 'top' / 'right' / 'bottom' / 'left'

bindable bind

The side of the title to render the icon.

Defaults to:

'left'

iconCls : String

bindable bind

One or more space separated CSS classes to be applied to the icon element. The CSS rule(s) applied should specify a background image to be used as the icon.

An example of specifying a custom icon class would be something like:

// specify the property in the config for the class:
iconCls: 'my-home-icon'

// css rule specifying the background image to be used as the icon image:
.my-home-icon {
    background-image: url(../images/my-home-icon.gif) !important;
}

In addition to specifying your own classes, you can use the font icons provided in the SDK using the following syntax:

// using Font Awesome
iconCls: 'x-fa fa-home'

// using Pictos
iconCls: 'pictos pictos-home'

Depending on the theme you're using, you may need include the font icon packages in your application in order to use the icons included in the SDK. For more information see:

• Font Awesome icons
• Pictos icons
• Theming Guide

Defaults to:

null

inactiveChildTabIndex : Number

DOM tabIndex attribute to set on inactive Focusable children of this container when using the "Roaming tabindex" technique. This value rarely needs to be changed from its default.

Defaults to:

-1

innerCls : String

bindable bind

A string to add to the immediate parent element of the inner items of this container. That is, items that are not docked, positioned or floated. In some containers, positioned items may be in this same element.

Defaults to:

null

Available since: 6.5.0

items : Array / Object

bindable bind

The child items to add to this Container. This is usually an array of Component configurations or instances, for example:

This may also be specified as an object, the property names of which are itemIds, and the property values are child Component config objects, for example:

Defaults to:

null

keyMap : Object

bindable bind

An object containing handlers for keyboard events. The property names of this object are the key name and any modifiers. The values of the properties are the descriptors of how to handle each event.

The handler descriptor can be simply the handler function(either the literal function or the method name), or it can be an object with these properties:

• handler: The function or its name to call to handle the event.
• scope: The this pointer context (can be "this" or "controller").
• event: An optional override of the key event to which to listen.

Important: Calls to setKeyMap do not replace the entire keyMap but instead update the provided mappings. That is, unless null is passed as the value of the keyMap which will clear the keyMap of all entries.

Defaults to:

null

Properties

scope : String

The default scope to apply to key handlers which do not specify a scope. This is processed the same way as the scope of cfg-listeners. It defaults to the "controller", but using 'this' means that an instance method will be used.

keyMapEnabled : Boolean

bindable bind

Enables or disables processing keys in the keyMap. This value starts as null and if it is null when initKeyMap is called, it will automatically be set to true. Since initKeyMap is called by Ext.Component at the proper time, this is not something application code normally handles.

Defaults to:

null

layout : Object / String

bindable bind

Configuration for this Container's layout. Example:

Defaults to:

'auto'

lbar : Object / Object[]

bindable bind

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

is equivalent to

Defaults to:

null

Available since: 6.5.0

left : Number / String

bindable bind

The absolute left position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. Explicitly setting this value will make this Component become 'positioned', which means it will no longer participate in the layout of the Container that it resides in.

Defaults to:

null

listeners : Object

bindable bind

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 Ext.Component

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'); }
        }
    }
});

manageBorders : Boolean

true to enable border management of docked items. When enabled, borders of docked items will collapse where they meet to avoid duplicated borders.

Defaults to:

true

margin : Number / String

The margin to use on this Component. Can be specified as a number (in which case all edges get the same margin) or a CSS string like '5 10 10 10'

masked : Boolean / String / Object / Ext.Mask / Ext.LoadMask

bindable bind

A configuration to allow you to mask this container.

If the value is a string, it will be used as the message config for an Ext.LoadMask.

For more precise control over the mask, you can optionally pass an object block with and xtype of loadmask, and an optional message value to display a loading mask. Please refer to the Ext.LoadMask component to see other configurations.

Alternatively, you can just call the setter at any time with true/false to show/hide the mask:

setMasked(true); //show the mask
setMasked(false); //hides the mask

There are also two convenient methods, method-mask and unmask, to allow you to mask and unmask this container at any time.

Remember, the Ext.Viewport is always a container, so if you want to mask your whole application at anytime, can call:

Ext.Viewport.setMasked({
    xtype: 'loadmask',
    message: 'Hello'
});

Defaults to:

null

maxHeight : Number / String

bindable bind

The maximum height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. If set to auto, it will set the width to null meaning it will have its own natural size. Note that this config will not apply if the Component is 'positioned' (absolutely positioned or centered)

Defaults to:

null

maxWidth : Number / String

bindable bind

The maximum width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. If set to auto, it will set the width to null meaning it will have its own natural size. Note that this config will not apply if the Component is 'positioned' (absolutely positioned or centered)

Defaults to:

null

minButtonWidth : Number

Minimum width of all footer toolbar buttons in pixels. If set, this will be used as the default value for the Ext.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:

null

Available since: 6.5.0

minHeight : Number / String

bindable bind

The minimum height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. If set to auto, it will set the width to null meaning it will have its own natural size.

Defaults to:

null

minWidth : Number / String

bindable bind

The minimum width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. If set to auto, it will set the width to null meaning it will have its own natural size.

Defaults to:

null

modal : Boolean

bindable bind

true to make this Component modal. This will create a mask underneath the Component that covers its parent and does not allow the user to interact with any other Components until this Component is dismissed.

Defaults to:

null

modelValidation : Boolean

This config enables binding to your Ext.data.Model#validators. This is only processed by form fields (e.g., Ext.field.*) at present, however, this setting is inherited and so can be set on a parent container.

When set to true by a component (or by an ancestor container), the validators of for any {@Ext.data.Model record} fields will be used wherever the value is bound to such data fields.

While this config can be set arbitrarily high in the component hierarchy, doing so can create a lot overhead if most of your form fields do not actually rely on validators in your data model.

Using this setting for a form that is bound to an Ext.data.Model might look like this:

 {
     xtype: 'panel',
     modelValidation: true,
     items: [{
         xtype: 'textfield',
         bind: '{theUser.firstName}'
     },{
         xtype: 'textfield',
         bind: '{theUser.lastName}'
     },{
         xtype: 'textfield',
         bind: '{theUser.phoneNumber}'
     },{
         xtype: 'textfield',
         bind: '{theUser.email}'
     }]
 }

Defaults to:

null

Available since: 6.5.0

name : String

Name for the widget to be used with Ext.Container#lookupName et al.

Defaults to:

null

nameable : Boolean

Set to true for this component's name property to be tracked by its containing nameHolder.

Defaults to:

false

nameHolder : Boolean

When true child components are tracked by their name property and can be retrieved using the lookupName method.

Defaults to:

false

padding : Number / String

bindable bind

The padding to use on this Component. Can be specified as a number (in which case all edges get the same padding) or a CSS string like '5 10 10 10'

Defaults to:

null

plugins : Array / Ext.enums.Plugin / Object / Ext.plugin.Abstract

bindable bind

This config describes one or more plugin config objects used to create plugin instances for this component.

Plugins are a way to bundle and reuse custom functionality. Plugins should extend Ext.plugin.Abstract but technically the only requirement for a valid plugin is that it contain an init method that accepts a reference to its owner. Once a plugin is created, the owner will call the init method, passing a reference to itself. Each plugin can then call methods or respond to events on its owner as needed to provide its functionality.

This config's value can take several different forms.

The value can be a single string with the plugin's Ext.enums.Plugin:

 var list = Ext.create({
     xtype: 'list',
     itemTpl: '<div class="item">{title}</div>',
     store: 'Items',

     plugins: 'listpaging'
 });

In the above examples, the string "listpaging" is the type alias for listpaging. The full alias includes the "plugin." prefix (i.e., 'plugin.listpaging').

The preferred form for multiple plugins or to configure plugins is the keyed-object form (new in version 6.5):

 var list = Ext.create({
     xtype: 'list',
     itemTpl: '<div class="item">{title}</div>',
     store: 'Items',

     plugins: {
         pullrefresh: true,
         listpaging: {
             autoPaging: true,
             weight: 10
         }
     }
 });

The object keys are the id's as well as the default type alias. This form allows the value of the plugins to be merged from base class to derived class and finally with the instance configuration. This allows classes to define a set of plugins that derived classes or instantiators can further configure or disable. This merge behavior is a feature of the config.

The plugins config can also be an array of plugin aliases (arrays are not merged so this form does not respect plugins defined by the class author):

 var list = Ext.create({
     xtype: 'list',
     itemTpl: '<div class="item">{title}</div>',
     store: 'Items',

     plugins: ['listpaging', 'pullrefresh']
 });

An array can also contain elements that are config objects with a type property holding the type alias:

 var list = Ext.create({
     xtype: 'list',
     itemTpl: '<div class="item">{title}</div>',
     store: 'Items',

     plugins: ['pullrefresh', {
         type: 'listpaging',
         autoPaging: true
     }]
 });

Defaults to:

null

publishes : String / String[] / Object

bindable bind

One or more names of config properties that this component should publish to its ViewModel. Generally speaking, only properties defined in a class config block (including ancestor config blocks and mixins) are eligible for publishing to the viewModel. Some components override this and publish their most useful configs by default.

Note: We'll discuss publishing properties not found in the config block below.

Values determined to be invalid by component (often form fields and model validations) will not be published to the ViewModel.

This config uses the cfg-reference to determine the name of the data object to place in the ViewModel. If reference is not set then this config is ignored.

By using this config and cfg-reference you can bind configs between components. For example:

 ...
     items: [{
         xtype: 'textfield',
         reference: 'somefield',  // component's name in the ViewModel
         publishes: 'value' // value is not published by default
     },{
         ...
     },{
         xtype: 'displayfield',
         bind: 'You have entered "{somefield.value}"'
     }]
 ...

Classes must provide this config as an Object:

 Ext.define('App.foo.Bar', {
     publishes: {
         foo: true,
         bar: true
     }
 });

This is required for the config system to properly merge values from derived classes.

For instances this value can be specified as a value as show above or an array or object as follows:

 {
     xtype: 'textfield',
     reference: 'somefield',
     publishes: [
         'value',
         'rawValue',
         'dirty'
     ]
 }

 // This achieves the same result as the above array form.
 {
     xtype: 'textfield',
     reference: 'somefield',
     publishes: {
         value: true,
         rawValue: true,
         dirty: true
     }
 }

In some cases, users may want to publish a property to the viewModel that is not found in a class config block. In these situations, you may utilize publishState if the property has a setter method. Let's use setFieldLabel as an example:

  setFieldLabel: function(fieldLabel) {
      this.callParent(arguments);
      this.publishState('fieldLabel', fieldLabel);
  }

With the above chunk of code, fieldLabel may now be published to the viewModel.

Defaults to:

null

Available since: 5.0.0

rbar : Object / Object[]

bindable bind

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

is equivalent to

Defaults to:

null

Available since: 6.5.0

record : Ext.data.Model

bindable bind

A model instance which updates the Component's html based on it's tpl. Similar to the data configuration, but tied to to a record to make allow dynamic updates. This must be a model instance and not a configuration of one.

Defaults to:

null

reference : String

Specifies a name for this component inside its component hierarchy. This name must be unique within its view or its ViewController. See the documentation in Ext.container.Container for more information about references.

Note: Valid identifiers start with a letter or underscore and are followed by zero or more additional letters, underscores or digits. References are case sensitive.

Defaults to:

null

referenceHolder : Boolean

If true, this container will be marked as being a point in the hierarchy where references to items with a specified reference config will be held. The container will automatically become a referenceHolder if a controller is specified.

See the introductory docs for Ext.container.Container for more information about references & reference holders.

Defaults to:

false

renderTo : Ext.dom.Element

Optional element to render this Component to. Not required if this component is an item of a Container of a Container.

Defaults to:

null

resetFocusPosition : Boolean

When true, FocusableContainer will reset last focused position whenever focus leaves the container. Subsequent tabbing into the container will always focus the first eligible child item.

When false, subsequent tabbing into the container will focus the child item that was last focused before.

Defaults to:

false

resizable : Object

bindable bind

A configuration for a Ext.panel.Resizer.

Defaults to:

null

Available since: 6.5.0

right : Number / String

bindable bind

The absolute right position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. Explicitly setting this value will make this Component become 'positioned', which means it will no longer participate in the layout of the Container that it resides in.

Defaults to:

null

scrollable : Boolean / String / Object

bindable bind

Configuration options to make this Component scrollable. Acceptable values are:

• true to enable auto scrolling.
• false (or null) to disable scrolling - this is the default.
• x or horizontal to enable horizontal scrolling only
• y or vertical to enable vertical scrolling only

Also accepts a configuration object for a Ext.scroll.Scroller if if advanced configuration is needed.

The getter for this config returns the Ext.scroll.Scroller instance. You can use the Scroller API to read or manipulate the scroll position:

// scrolls the component to 5 on the x axis and 10 on the y axis
component.getScrollable().scrollTo(5, 10);

Defaults to:

null

session : Boolean / Object / Ext.data.Session

bindable bind

If provided this creates a new Session instance for this component. If this is a Container, this will then be inherited by all child components.

To create a new session you can specify true:

 Ext.create({
     xtype: 'viewport',
     session: true,

     items: [{
         ...
     }]
 });

Alternatively, a config object can be provided:

 Ext.create({
     xtype: 'viewport',
     session: {
         ...
     },

     items: [{
         ...
     }]
 });

Defaults to:

null

shareableName : Boolean

Set to true to allow this component's name to be shared by other items in the same nameHolder. Such items will be returned in an array from lookupName.

Defaults to:

false

showAnimation : String / Mixed

bindable bind

Animation effect to apply when the Component is being shown. Typically you want to use an inbound animation type such as 'fadeIn' or 'slideIn'. For more animations, check the Ext.fx.Animation#type config.

Defaults to:

null

standardButtons : Object

bindable bind

This object contains config objects for the standard buttons (such as OK and Cancel). This object is keyed by the itemId for the button and contains the text and a default weight for weighted containers to use. These default weights vary by OS to provide the user with a button order that is consistent for their platform. In particular, Windows and Linux (or rather all platforms other then Mac OS and iOS) present the OK button followed by Cancel while Mac OS and iOS present them in reverse order of 'Cancelfollowed byOK`.

The standard buttons, in weight order, are as follows:

• ok
• abort
• retry
• ignore
• yes
• no
• cancel
• apply
• save
• submit
• help
• close

On Mac OS and iOS this order is reversed with the exception of help which is the first button. The buttons are assigned weights from 10 to 200.

Defaults to:

{
    ok: {
        text: 'OK',
        weight: isMacOrAndroid ? 120 : 10
    },
    abort: {
        text: 'Abort',
        weight: isMacOrAndroid ? 110 : 20
    },
    retry: {
        text: 'Retry',
        weight: isMacOrAndroid ? 100 : 30
    },
    ignore: {
        text: 'Ignore',
        weight: isMacOrAndroid ? 90 : 40
    },
    yes: {
        text: 'Yes',
        weight: isMacOrAndroid ? 80 : 50
    },
    no: {
        text: 'No',
        weight: isMacOrAndroid ? 70 : 60
    },
    cancel: {
        text: 'Cancel',
        weight: isMacOrAndroid ? 60 : 70
    },
    apply: {
        text: 'Apply',
        weight: isMacOrAndroid ? 50 : 80
    },
    save: {
        text: 'Save',
        weight: isMacOrAndroid ? 40 : 90
    },
    submit: {
        text: 'Submit',
        weight: isMacOrAndroid ? 30 : 100
    },
    help: {
        text: 'Help',
        weight: isMacOrAndroid ? 10 : 110
    },
    close: {
        text: 'Close',
        weight: isMacOrAndroid ? 20 : 120
    }
}

Available since: 6.5.0

stateful : Boolean / Object / String[]

bindable bind

This config specifies the config properties that will be persisted using the Ext.state.Provider. If this config is set to true, the configs specified by statefulDefaults will be assumed.

 stateful: true

Otherwise, this config can be an array of strings of the properties to save:

 stateful: [
     'width',
     'height',
     'collapsed'
 ]

The above is equivalent to:

 stateful: {
     width: true,
     height: true,
     collapsed: true
 }

Note: To be truly stateful, an id or stateId must also be assigned.

A stateful object will save its state when any of these config properties change value.

Defaults to:

false

stateId : String

bindable bind

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

Defaults to:

null

style : String / Object

bindable bind

Additional CSS styles that will be rendered into an inline style attribute when the widget is rendered.

You can pass either a string syntax:

style: 'background:red'

Or by using an object:

style: {
    background: 'red'
}

When using the object syntax, you can define CSS Properties by using a string:

style: {
    'border-left': '1px solid red'
}

Although the object syntax is much easier to read, we suggest you to use the string syntax for better performance.

Defaults to:

null

tabIndex : Number

bindable bind

DOM tabIndex attribute for this component's focusEl.

Defaults to:

null

tbar : Object / Object[]

bindable bind

Convenience config. Short for 'Top Bar'.

is equivalent to

Defaults to:

null

Available since: 6.5.0

title : String / Ext.panel.Title

bindable bind

The title text or config object for the Ext.panel.Title component.

Defaults to:

null

titleAlign : 'left' / 'center' / 'right'

bindable bind

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

Defaults to:

'left'

titleCollapse : Boolean

bindable bind

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.

Defaults to:

null

Available since: 7.0

toolDefaults : Object

bindable bind

The properties of this object are shallow copied (via applyIf() as opposed to Ext.merge() to each tool declared in the tools config.

Defaults to:

{
    xtype: 'tool',
    zone: 'end'
}

tools : Object[] / Ext.Tool[]

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.

Defaults to:

null

tooltip : String / Object

bindable bind

The tooltip for this component - can be a string to be used as innerHTML (html tags are accepted) or ToolTip config object.

The default behavior is to use a shared tip instance. The tooltip configuration is registered with the Ext.tip.Manager. To enable this, your application can set the Ext.app.Application#quickTips config, or an instance of the Ext.tip.Manager may be created manually.

To force a unique tooltip instance to be created, specify autoCreate: true on this configuration.

Configuring this with autoHide: false implies autoCreate: true so that the desired persistent behavior can be obtained with other targets still showing the singleton instance.

Defaults to:

null

top : Number / String

bindable bind

The absolute top position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. Explicitly setting this value will make this Component become 'positioned', which means it will no longer participate in the layout of the Container that it resides in.

Defaults to:

null

touchAction : Object

Emulates the behavior of the CSS touch-action property in a cross-browser compatible manner.

Keys in this object are touch action names, and values are false to disable a touch action or true to enable it. Accepted keys are:

• panX
• panY
• pinchZoom
• doubleTapZoom

All touch actions are enabled (true) by default, so it is usually only necessary to specify which touch actions to disable. For example, the following disables only horizontal scrolling and pinch-to-zoom on the component's main element:

touchAction: {
    panX: false,
    pinchZoom: false
}

Touch actions can be specified on reference elements using the reference element name, for example:

// disables horizontal scrolling on the main element, and double-tap-zoom
// on the child element named "body"
touchAction: {
    panY: false
    body: {
        doubleTapZoom: false
    }
}

The primary motivation for setting the touch-action of an element is to prevent the browser's default handling of a gesture such as pinch-to-zoom, or drag-to-scroll, so that the application can implement its own handling of that gesture on the element. Suppose, for example, a component has a custom drag handler on its element and wishes to prevent horizontal scrolling of its container while it is being dragged:

Defaults to:

null

tpl : String / String[] / Ext.Template / Ext.XTemplate[]

bindable bind

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

Note The data configuration must be set for any content to be shown in the component when using this configuration.

Defaults to:

null

tplWriteMode : String

bindable bind

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

Valid modes are:

• append
• insertAfter
• insertBefore
• insertFirst
• overwrite

Defaults to:

'overwrite'

twoWayBindable : String / String[] / Object

bindable bind

This object holds a map of config properties that will update their binding as they are modified. For example, value is a key added by form fields. The form of this config is the same as publishes.

This config is defined so that updaters are not created and added for all bound properties since most cannot be modified by the end-user and hence are not appropriate for two-way binding.

Defaults to:

null

ui : String / String[]

The ui or uis to be used on this Component

When a ui is configured, CSS class names are added to the element, created by appending the ui name(s) to each classCls and/or baseCls.

Defaults to:

null

userCls : String / String[]

One or more CSS classes to add to the component's primary element. This config is intended solely for use by the component instantiator (the "user"), not by derived classes.

Defaults to:

null

userSelectable : Boolean / String / Object

bindable bind

Set to true to allow users to select text within this component.

Can also be any valid value for the CSS3 user-select property.

A value of true implies auto, while false implies none.

May also be an object keyed by child element name.

By default, the user cannot click+drag+select text/elements of the UI. Applications may want to enable user selection for specific DOM elements, such as the bodyElement of a component used as a tab panel. The tab and tab text would not be user selectable in this example, but the content area when the tab is selected would.

 userSelectable: {
     element: true,       // allow the element to be user selectable
     bodyElement: true    // allow the component's body element to be user selectable
 }

Defaults to:

false

Available since: 6.5.1

viewModel : String / Object / Ext.app.ViewModel

bindable bind

The ViewModel is a data provider for this component and its children. The data contained in the ViewModel is typically used by adding bind configs to the components that want present or edit this data.

When set, the ViewModel is created and links to any inherited viewModel instance from an ancestor container as the "parent". The ViewModel hierarchy, once established, only supports creation or destruction of children. The parent of a ViewModel cannot be changed on the fly.

If this is a root-level ViewModel, the data model connection is made to this component's associated Ext.data.Session. This is determined by calling getInheritedSession.

Defaults to:

null

weight : Number

bindable bind

This value controls this item's order in a weighted Container (see parent).

Lower values gravitate towards the start of the container - the top in vertical layouts, the locale start side in horizontal layouts.

Defaults to:

0

weighted : Boolean

If set to true, then child items may be specified as a object, with each property name specifying an itemId, and the property value being the child item configuration object.

When using this scheme, each child item may contain a weight configuration value which affects its order in this container. Lower weights are towards the start, higher weights towards the end.

Defaults to:

false

width : Number / String

bindable bind

The width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. By default, if this is not explicitly set, this Component's element will simply have its own natural size. If set to auto, it will set the width to null meaning it will have its own natural size.

Defaults to:

null

xtype : String

The xtype configuration option can be used to optimize Component creation and rendering. It serves as a shortcut to the full component name. For example, the component Ext.button.Button has an xtype of button.

You can define your own xtype on a custom Ext.Component like so:

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

Any Component can be created implicitly as an object config with an xtype specified, allowing it to be declared and passed into the rendering pipeline without actually being instantiated as an object. Not only is rendering deferred, but the actual creation of the object itself is also deferred, saving memory and resources until they are actually needed. In complex, nested layouts containing many Components, this can make a noticeable improvement in performance.

// Explicit creation of contained Components:
var panel = new Ext.Panel({
   // ...
   items: [
      Ext.create('Ext.button.Button', {
         text: 'OK'
      })
   ]
});

// Implicit creation using xtype:
var panel = new Ext.Panel({
   // ...
   items: [{
      xtype: 'button',
      text: 'OK'
   }]
});

In the first example, the button will always be created immediately during the panel's initialization. With many added Components, this approach could potentially slow the rendering of the page. In the second example, the button will not be created or rendered until the panel is actually displayed in the browser. If the panel is never displayed (for example, if it is a tab that remains hidden) then the button will never be created and will never consume any resources whatsoever.

zIndex : Number

bindable bind

The z-index to give this Component when it is rendered.

Not valid for floated Components. The Z ordering of floated Components is managed by ordering of the DOM elements.

Defaults to:

null