Touch 2.1.1 Sencha Docs

Ext.Container

Alternate names

Ext.lib.Container

Hierarchy

Inherited mixins

Requires

Ext.layout.*

Subclasses

Files

Guide

Layouts

A Container has all of the abilities of Component, but lets you nest other Components inside it. Applications are made up of lots of components, usually nested inside one another. Containers allow you to render and arrange child Components inside them. Most apps have a single top-level Container called a Viewport, which takes up the entire screen. Inside of this are child components, for example in a mail app the Viewport Container's two children might be a message List and an email preview pane.

Containers give the following extra functionality:

  • Adding child Components at instantiation and run time
  • Removing child Components
  • Specifying a Layout

Layouts determine how the child Components should be laid out on the screen. In our mail app example we'd use an HBox layout so that we can pin the email list to the left hand edge of the screen and allow the preview pane to occupy the rest. There are several layouts in Sencha Touch 2, each of which help you achieve your desired application structure, further explained in the Layout guide.

Adding Components to Containers

As we mentioned above, Containers are special Components that can have child Components arranged by a Layout. One of the code samples above showed how to create a Panel with 2 child Panels already defined inside it but it's easy to do this at run time too:

//this is the Panel we'll be adding below
var aboutPanel = Ext.create('Ext.Panel', {
    html: 'About this app'
});

//this is the Panel we'll be adding to
var mainPanel = Ext.create('Ext.Panel', {
    fullscreen: true,

    layout: 'hbox',
    defaults: {
        flex: 1
    },

    items: {
        html: 'First Panel',
        style: 'background-color: #5E99CC;'
    }
});

//now we add the first panel inside the second
mainPanel.add(aboutPanel);

Here we created three Panels in total. First we made the aboutPanel, which we might use to tell the user a little about the app. Then we create one called mainPanel, which already contains a third Panel in its items configuration, with some dummy text ("First Panel"). Finally, we add the first panel to the second by calling the add method on mainPanel.

In this case we gave our mainPanel another hbox layout, but we also introduced some defaults. These are applied to every item in the Panel, so in this case every child inside mainPanel will be given a flex: 1 configuration. The effect of this is that when we first render the screen only a single child is present inside mainPanel, so that child takes up the full width available to it. Once the mainPanel.add line is called though, the aboutPanel is rendered inside of it and also given a flex of 1, which will cause it and the first panel to both receive half the full width of the mainPanel.

Likewise, it's easy to remove items from a Container:

mainPanel.remove(aboutPanel);

After this line is run everything is back to how it was, with the first child panel once again taking up the full width inside mainPanel.

Further Reading

See the Component & Container Guide for more information, and check out the Ext.Container class docs also.

Available since: 1.1.0

Defined By

Config options

The item from the items collection that will be active first. ...

The item from the items collection that will be active first. This is usually only meaningful in a card layout, where only one item can be active at a time. If passes a string, it will be assumed to be a Ext.ComponentQuery selector.

Defaults to: 0

Available since: 1.1.0

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

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

Defaults to: true

Available since: 1.1.0

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

The base CSS class to apply to this component's element. This will also be prepended to other elements within this component. To add specific styling for sub-classes, use the cls config.

Available since: 1.1.0

The border width to use on this Component. ...

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

Please note that this will not add a border-color or border-style CSS property to the component; you must do that manually using either CSS or the style configuration.

Using style:

Ext.Viewport.add({
    centered: true,
    width: 100,
    height: 100,

    border: 3,
    style: 'border-color: blue; border-style: solid;'
    // ...
});

Using CSS:

Ext.Viewport.add({
    centered: true,
    width: 100,
    height: 100,

    border: 3,
    cls: 'my-component'
    // ...
});

And your CSS file:

.my-component {
    border-color: red;
    border-style: solid;
}

Available since: 1.1.0

The absolute bottom position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

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 'floating', which means its layout will no longer be affected by the Container that it resides in.

Available since: 2.0.0

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

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

Available since: 2.0.0

Animation to be used during transitions of cards.

Animation to be used during transitions of cards.

Available since: 1.1.0

This cfg has been removed since 2.0.0

Please use Ext.layout.Card.animation instead

Whether or not this Component is absolutely centered inside its Container

Whether or not this Component is absolutely centered inside its Container

Available since: 1.1.0

The CSS class to add to this component's element, in addition to the baseCls

The CSS class to add to this component's element, in addition to the baseCls

Available since: 1.1.0

CSS class to add to this Component. ...

CSS class to add to this Component. Deprecated, please use cls instead

Available since: 1.1.0

This cfg has been deprecated since 2.0.0

The configured element will automatically be added as the content of this component. ...

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.

Available since: 1.1.0

Ext.Container
view source
: Object
Enables you to easily control Components inside this Container by listening to their events and taking some action. ...

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:

Ext.create('Ext.Container', {
    control: {
       'button[text=Disable]': {
           tap: 'hideMe'
       }
    },

    hideMe: function () {
        this.hide();
    }
});

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: {}

Available since: 2.0.0

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: 1.1.0

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.

Available since: 1.1.0

A set of default configurations to apply to all child Components in this Container. ...

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:

Ext.create('Ext.Container', {
    defaults: {
        xtype: 'panel'
    },
    items: [
        {
            html: 'Panel 1'
        },
        {
            html: 'Panel 2'
        }
    ]
});

Available since: 1.1.0

Whether or not this component is disabled

Whether or not this component is disabled

Available since: 1.1.0

The CSS class to add to the component when it is disabled ...

The CSS class to add to the component when it is disabled

Defaults to: "x-item-disabled"

Available since: 1.1.0

The dock position of this component in its container. ...

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>
        ...

Available since: 2.0.0

This cfg has been deprecated since 2.0.0

This has been deprecated. Please use docked instead.

The dock position of this component in its container. ...

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>
        ...

Available since: 2.0.0

Configuration options to make this Component draggable

Configuration options to make this Component draggable

Available since: 1.1.0

Animation effect to apply when the Component is being shown. ...

Animation effect to apply when the Component is being shown. Typically you want to use an inbound animation type such as 'fadeIn' or 'slideIn'.

Available since: 2.0.0

This cfg has been deprecated since 2.0.0

Please use showAnimation instead.

Animation effect to apply when the Component is being hidden. ...

Animation effect to apply when the Component is being hidden.

Available since: 2.0.0

This cfg has been deprecated since 2.0.0

Please use hideAnimation instead. Typically you want to use an outbound animation type such as 'fadeOut' or 'slideOut'.

The flex of this item if this item item is inside a Ext.layout.HBox or Ext.layout.VBox layout. ...

The flex of this item if this item item is inside a Ext.layout.HBox or Ext.layout.VBox layout.

You can also update the flex of a component dynamically using the Ext.layout.FlexBox.setItemFlex method.

Available since: 2.0.0

Deprecated, please use left, top, right or bottom instead. ...

Deprecated, please use left, top, right or bottom instead.

Ext.Viewport.add({
    top: 100,
    left: 100,
    width: 500,
    height: 200,
    html: 'Floating component!'
});

Available since: 1.1.0

This cfg has been deprecated since 2.0.0

The CSS class to add to this component when it is floatable. ...

The CSS class to add to this component when it is floatable.

Defaults to: "x-floating"

Available since: 1.1.0

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

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

Available since: 1.1.0

The height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

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.

Available since: 1.1.0

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

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

Available since: 1.1.0

The CSS class to add to the component when it is hidden ...

The CSS class to add to the component when it is hidden

Defaults to: "x-item-hidden"

Available since: 2.0.0

Animation effect to apply when the Component is being hidden. ...

Animation effect to apply when the Component is being hidden. Typically you want to use an outbound animation type such as 'fadeOut' or 'slideOut'.

Available since: 2.0.0

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

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

Available since: 1.1.0

Overrides: Ext.Component.hideOnMaskTap

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

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

Available since: 1.1.0

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 Ext.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.

Defaults to an auto-assigned id.

Available since: 2.0.0

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.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.

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

Available since: 2.0.0

The child items to add to this Container. ...

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

Ext.create('Ext.Container', {
    items: [
        {
            xtype: 'panel',
            html: 'This is an item'
        }
    ]
});

Available since: 1.1.0

Configuration for this Container's layout. ...

Configuration for this Container's layout. Example:

Ext.create('Ext.Container', {
    layout: {
        type: 'hbox',
        align: 'middle'
    },
    items: [
        {
            xtype: 'panel',
            flex: 1,
            style: 'background-color: red;'
        },
        {
            xtype: 'panel',
            flex: 2,
            style: 'background-color: green'
        }
    ]
});

See the Layouts Guide for more information.

Available since: 1.1.0

true to automatically re-layout this component on orientation change.

true to automatically re-layout this component on orientation change.

Available since: 1.1.0

This cfg has been removed since 2.0.0

The absolute left position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

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 'floating', which means its layout will no longer be affected by the Container that it resides in.

Available since: 2.0.0

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.

See the Event guide for more

Note: It is bad practice to specify a listener's config when you are defining a class using Ext.define(). Instead, only specify listeners when you are instantiating your class with Ext.create().

Available since: 1.1.0

The margin to use on this Component. ...

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'

Available since: 1.1.0

A configuration to allow you to mask this container. ...

A configuration to allow you to mask this container. 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.

masked: {
    xtype: 'loadmask',
    message: 'My message'
}

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, 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'
});

Available since: 2.0.0

The maximum height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

The maximum height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. Note that this config will not apply if the Component is 'floating' (absolutely positioned or centered)

Available since: 1.1.0

The maximum width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

The maximum width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. Note that this config will not apply if the Component is 'floating' (absolutely positioned or centered)

Available since: 1.1.0

The minimum height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc.

The minimum height of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc.

Available since: 1.1.0

The minimum width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc.

The minimum width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc.

Available since: 1.1.0

Ext.Container
view source
: Boolean
true to make this Container modal. ...

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

Available since: 1.1.0

Overrides: Ext.Component.modal

true to monitor Orientation change.

true to monitor Orientation change.

Available since: 1.1.0

This cfg has been removed since 2.0.0

The padding to use on this Component. ...

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'

Available since: 1.1.0

An object or array of objects that will provide custom functionality for this component. ...

An object or array of objects that will provide custom functionality for this 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.

For examples of plugins, see Ext.plugin.PullRefresh and Ext.plugin.ListPaging

Example code

A plugin by alias:

Ext.create('Ext.dataview.List', {
    config: {
        plugins: 'listpaging',
        itemTpl: '<div class="item">{title}</div>',
        store: 'Items'
    }
});

Multiple plugins by alias:

Ext.create('Ext.dataview.List', {
    config: {
        plugins: ['listpaging', 'pullrefresh'],
        itemTpl: '<div class="item">{title}</div>',
        store: 'Items'
    }
});

Single plugin by class name with config options:

Ext.create('Ext.dataview.List', {
    config: {
        plugins: {
            xclass: 'Ext.plugin.ListPaging', // Reference plugin by class
            autoPaging: true
        },

        itemTpl: '<div class="item">{title}</div>',
        store: 'Items'
    }
});

Multiple plugins by class name with config options:

Ext.create('Ext.dataview.List', {
    config: {
        plugins: [
            {
                xclass: 'Ext.plugin.PullRefresh',
                pullRefreshText: 'Pull to refresh...'
            },
            {
                xclass: 'Ext.plugin.ListPaging',
                autoPaging: true
            }
        ],

        itemTpl: '<div class="item">{title}</div>',
        store: 'Items'
    }
});

Available since: 1.1.0

A model instance which updates the Component's html based on it's tpl. ...

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.

Available since: 2.0.0

Optional element to render this Component to. ...

Optional element to render this Component to. Usually this is not needed because a Component is normally full screen or automatically rendered inside another Container

Available since: 1.1.0

The absolute right position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

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 'floating', which means its layout will no longer be affected by the Container that it resides in.

Available since: 2.0.0

Ext.Container
view source
: Boolean/String/Objectdeprecated
Configuration options to make this Container scrollable. ...

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

  • 'horizontal', 'vertical', 'both' to enabling scrolling for that direction.
  • true/false to explicitly enable/disable scrolling.

Alternatively, you can give it an object which is then passed to the scroller instance:

scrollable: {
    direction: 'vertical',
    directionLock: true
}

Please look at the Ext.scroll.Scroller documentation for more example on how to use this.

Available since: 1.1.0

This cfg has been deprecated since 2.0.0

Please use the scrollable configuration.

Overrides: Ext.Component.scroll

Configuration options to make this Container scrollable. ...

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

  • 'horizontal', 'vertical', 'both' to enabling scrolling for that direction.
  • true/false to explicitly enable/disable scrolling.

Alternatively, you can give it an object which is then passed to the scroller instance:

scrollable: {
    direction: 'vertical',
    directionLock: true
}

Please look at the Ext.scroll.Scroller documentation for more example on how to use this.

Available since: 2.0.0

Animation effect to apply when the Component is being shown. ...

Animation effect to apply when the Component is being shown. Typically you want to use an inbound animation type such as 'fadeIn' or 'slideIn'.

Available since: 1.1.0

true to stop the event that fires when you click outside the floating component.

true to stop the event that fires when you click outside the floating component.

Available since: 1.1.0

This cfg has been removed since 2.0.0

Optional CSS styles that will be rendered into an inline style attribute when the Component is rendered. ...

Optional CSS styles that will be rendered into an inline style attribute when the Component 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.

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: 1.1.0

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: 1.1.0

The absolute top position of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

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 'floating', which means its layout will no longer be affected by the Container that it resides in.

Available since: 2.0.0

A String, Ext.Template, Ext.XTemplate or an Array of strings to form an Ext.XTemplate. ...

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.

Available since: 1.1.0

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. Valid modes are:

  • append
  • insertAfter
  • insertBefore
  • insertFirst
  • overwrite

Defaults to: 'overwrite'

Available since: 1.1.0

Available since: 2.0.0

The ui to be used on this Component

The ui to be used on this Component

Available since: 1.1.0

Ext.Container
view source
: Objectprivate

Available since: 2.0.0

The width of this Component; must be a valid CSS length value, e.g: 300, 100px, 30%, etc. ...

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.

Available since: 1.1.0

The xtype configuration option can be used to optimize Component creation and rendering. ...

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 component by specifying the alias config option with a prefix of widget. For example:

Ext.define('PressMeButton', {
    extend: 'Ext.button.Button',
    alias: 'widget.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.

Defaults to: 'component'

Available since: 2.0.0

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

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

Available since: 2.0.0

Properties

Defined By

Instance properties

...

Defaults to: 0x3

Available since: 2.1.0

...

Defaults to: 0x2

Available since: 2.1.0

...

Defaults to: 0x4

Available since: 2.1.0

...

Defaults to: 0x1

Available since: 2.1.0

...

Defaults to: /^([a-z]+)-([a-z]+)(\?)?$/

Available since: 2.0.0

...

Defaults to: 'ext-'

Available since: 2.0.0

...

Defaults to: '-'

Available since: 2.0.0

...

Defaults to: {top: true, right: true, bottom: true, left: true}

Available since: 2.0.0

Available since: 2.0.0

...

Defaults to: false

Available since: 2.0.0

...

Defaults to: false

Available since: 2.1.0

...

Defaults to: /\.|[^\w\-]/g

Available since: 2.0.0

...

Defaults to: false

Available since: 2.0.0

Available since: 2.0.0

...

Defaults to: true

Available since: 1.1.0

Ext.Container
view source
: Booleanprivate
...

Defaults to: true

Available since: 1.1.0

...

Defaults to: true

Available since: 2.0.0

...

Defaults to: true

Available since: 2.1.0

...

Defaults to: true

Available since: 1.1.0

The set of all items in this Container. ...

The set of all items in this Container.

Available since: 1.1.0

This property has been deprecated since 2.0.0

Please use getItems method instead.

...

Defaults to: false

Available since: 2.1.0

...

Defaults to: /^(?:delegate|single|delay|buffer|args|prepend|element)$/

Available since: 2.0.0

Overrides: Ext.mixin.Observable.listenerOptionsRegex

...

Defaults to: {id: 'traversable'}

Available since: 2.0.0

Overrides: Ext.mixin.Observable.mixinConfig

...

Defaults to: 'identifiable'

Available since: 2.0.0

...

Defaults to: '#'

Available since: 2.0.0

...

Defaults to: 'component'

Available since: 2.0.0

Overrides: Ext.mixin.Observable.observableType

...

Defaults to: 'reference'

Available since: 2.0.0

...

Defaults to: '[reference]'

Available since: 2.0.0

...

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: 2.0.0

...

Defaults to: 0x0

Available since: 2.1.0

...

Defaults to: false

Available since: 2.1.0

...

Defaults to: []

Available since: 2.0.0

...

Defaults to: /^([\w\-]+)$/

Available since: 2.0.0

...

Defaults to: false

Available since: 2.1.0

Defined By

Static properties

...

Defaults to: []

Available since: 2.0.0

Methods

Defined By

Instance methods

Ext.Container
view source
new( config ) : Ext.Container
Creates new Component. ...

Creates new Component.

Available since: 1.1.0

Parameters

Returns

Fires

Overrides: Ext.Component.constructor, Ext.Container.constructor

Ext.Container
view source
( newItems ) : Ext.Component
Adds one or more Components to this Container. ...

Adds one or more Components to this Container. Example:

var myPanel = Ext.create('Ext.Panel', {
    html: 'This will be added to a Container'
});

myContainer.add([myPanel]);

Available since: 1.1.0

Parameters

Returns

  • Ext.Component

    The last item added to the Container from the newItems array.

Fires

( eventName, fn, [scope], [options] )
Appends an after-event handler. ...

Appends an after-event handler.

Same as addListener with order set to 'after'.

Available since: 2.0.0

Parameters

  • eventName : String/String[]/Object

    The name of the event to listen for.

  • fn : Function/String

    The method the event invokes.

  • scope : Object (optional)

    The scope for fn.

  • options : Object (optional)

    An object containing handler configuration.

Fires

    Ext.Container
    view source
    ( items ) : Arraydeprecated
    Adds an array of Components to this Container. ...

    Adds an array of Components to this Container.

    Available since: 2.0.0

    This method has been deprecated since 2.0.0

    Please use add instead.

    Parameters

    • items : Array

      The array of items to add to this container.

    Returns

    • Array

      The array of items after they have been added.

    ( eventName, fn, [scope], [options] )
    Appends a before-event handler. ...

    Appends a before-event handler. Returning false from the handler will stop the event.

    Same as addListener with order set to 'before'.

    Available since: 2.0.0

    Parameters

    • eventName : String/String[]/Object

      The name of the event to listen for.

    • fn : Function/String

      The method the event invokes.

    • scope : Object (optional)

      The scope for fn.

    • options : Object (optional)

      An object containing handler configuration.

    Fires

      ( cls, [prefix], [suffix] )
      Adds a CSS class (or classes) to this Component's rendered element. ...

      Adds a CSS class (or classes) to this Component's rendered element.

      Available since: 1.1.0

      Parameters

      • cls : String

        The CSS class to add.

      • prefix : String (optional)

        Optional prefix to add to each class.

        Defaults to: ""

      • suffix : String (optional)

        Optional suffix to add to each class.

        Defaults to: ""

      Fires

        ( selector, name, fn, scope, options, order )private
        ...

        Available since: 2.0.0

        Parameters

        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

          This method has been deprecated since 2.0

          It's no longer needed to add events before firing.

          Parameters

          • eventNames : Object/String...

            Either an object with event names as properties with a value of true or the first event name string if multiple event names are being passed as separate parameters.

          ( eventName, fn, [scope], [options], [order] )
          Appends an event handler to this object. ...

          Appends an event handler to this object. You can review the available handlers by looking at the 'events' section of the documentation for the component you are working with.

          Combining Options

          Using the options argument, it is possible to combine different types of listeners:

          A delayed, one-time listener:

          container.on('tap', this.handleTap, this, {
              single: true,
              delay: 100
          });
          

          Attaching multiple handlers in 1 call

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

          container.on({
              tap  : this.onTap,
              swipe: this.onSwipe,
          
              scope: this // Important. Ensure "this" is correct during handler execution
          });
          

          One can also specify options for each event handler separately:

          container.on({
              tap  : { fn: this.onTap, scope: this, single: true },
              swipe: { fn: button.onSwipe, scope: button }
          });
          

          See the Events Guide for more.

          Available since: 1.1.0

          Parameters

          • eventName : String/String[]/Object

            The name of the event to listen for. May also be an object who's property names are event names.

          • fn : Function/String

            The method the event invokes. 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.

            This object may contain any of the following properties:

            • scope : Object (optional)

              The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

            • delay : Number (optional)

              The number of milliseconds to delay the invocation of the handler after the event fires.

            • single : Boolean (optional)

              true to add a handler to handle just the next firing of the event, and then remove itself.

            • order : String (optional)

              The order of when the listener should be added into the listener queue.

              If you set an order of before and the event you are listening to is preventable, you can return false and it will stop the event.

              Available options are before, current and after.

              Defaults to: current

            • buffer : Number (optional)

              Causes the handler to be 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.

            • element : String (optional)

              Allows you to add a listener onto a element of this component using the elements reference.

              Ext.create('Ext.Component', {
                  listeners: {
                      element: 'element',
                      tap: function() {
                          alert('element tap!');
                      }
                  }
              });
              

              All components have the element reference, which is the outer most element of the component. Ext.Container also has the innerElement element which contains all children. In most cases element is adequate.

            • delegate : String (optional)

              Uses Ext.ComponentQuery to delegate events to a specified query selector within this item.

              // Create a container with a two children; a button and a toolbar
              var container = Ext.create('Ext.Container', {
                  items: [
                      {
                          xtype: 'toolbar',
                          docked: 'top',
                          title: 'My Toolbar'
                      },
                      {
                         xtype: 'button',
                         text: 'My Button'
                      }
                  ]
              });
              
              container.on({
                  // Ext.Buttons have an xtype of 'button', so we use that are a selector for our delegate
                  delegate: 'button',
              
                  tap: function() {
                      alert('Button tapped!');
                  }
              });
              
          • order : String (optional)

            The order of when the listener should be added into the listener queue. Possible values are before, current and after.

            Defaults to: 'current'

          Fires

            ( object, eventName, [fn], [scope], [options] )deprecated
            Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed. ...

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

            Available since: 1.1.0

            This method has been deprecated since 2.0

            All listeners are now automatically managed where necessary. Simply use addListener.

            Parameters

            • object : Ext.mixin.Observable/HTMLElement

              The item to which to add a listener/listeners.

            • eventName : Object/String

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

            • fn : Function (optional)

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

            • scope : Object (optional)

              If the eventName parameter was an event name, this is the scope in which the handler function is executed.

            • options : Object (optional)

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

            Significantly improve instantiation time for Component with multiple references Ext.Element instance of the reference...

            Significantly improve instantiation time for Component with multiple references Ext.Element instance of the reference domNode is only created the very first time it's ever used.

            Available since: 2.0.0

            Parameters

            Used to handle joining of a record to a tpl ...

            Used to handle joining of a record to a tpl

            Available since: 2.0.0

            Fires

            Used to handle joining of a record to a tpl ...

            Used to handle joining of a record to a tpl

            Available since: 2.0.0

            Fires

              ( component, alignment )private
              ...

              Available since: 1.1.0

              Parameters

              Fires

                Ext.Container
                view source
                ( activeItem, animation )
                Animates to the supplied activeItem with a specified animation. ...

                Animates to the supplied activeItem with a specified animation. Currently this only works with a Card layout. This passed animation will override any default animations on the container, for a single card switch. The animation will be destroyed when complete.

                Available since: 2.0.0

                Parameters

                Fires

                  ( animation, component, newState, oldState, options, controller )private
                  ...

                  Available since: 2.0.0

                  Parameters

                  Fires

                    Ext.Container
                    view source
                    ( activeItem, currentActiveItem )private
                    ...

                    Available since: 2.0.0

                    Parameters

                    Fires

                    ...

                    Available since: 2.0.0

                    Parameters

                    ...

                    Available since: 2.0.0

                    Parameters

                    Fires

                      ...

                      Available since: 2.0.0

                      Parameters

                      Fires

                        ...

                        Available since: 2.0.0

                        Parameters

                        Returns

                        Fires

                        • innerstatechange
                        Checks if the cls is a string. ...

                        Checks if the cls is a string. If it is, changed it into an array.

                        Available since: 2.0.0

                        Parameters

                        Returns

                        ...

                        Available since: 2.0.0

                        Parameters

                        Ext.Container
                        view source
                        ( selectors )private
                        ...

                        Available since: 2.0.0

                        Parameters

                        Fires

                          ...

                          Available since: 2.0.0

                          Parameters

                          Ext.Container
                          view source
                          ( defaults )private
                          ...

                          Available since: 1.1.0

                          Parameters

                          ...

                          Available since: 2.0.0

                          Parameters

                          ...

                          Available since: 2.0.0

                          Parameters

                          Fires

                          • innerstatechange
                          ...

                          Available since: 2.0.0

                          Parameters

                          Fires

                            ...

                            Available since: 2.1.0

                            Parameters

                            ...

                            Available since: 2.1.0

                            Parameters

                            Fires

                              ...

                              Available since: 2.0.0

                              Parameters

                              ...

                              Available since: 2.0.0

                              Parameters

                              Fires

                                Ext.Container
                                view source
                                ( items, collection )private
                                ...

                                Available since: 2.0.0

                                Parameters

                                Fires

                                ...

                                Available since: 2.0.0

                                Parameters

                                Fires

                                  ...

                                  Available since: 2.0.0

                                  Parameters

                                  Fires

                                    Ext.Container
                                    view source
                                    ( masked, currentMask ) : Object
                                    Changes the masked configuration when its setter is called, which will convert the value into a proper object/instanc...

                                    Changes the masked configuration when its setter is called, which will convert the value into a proper object/instance of Ext.Mask/Ext.LoadMask. If a mask already exists, it will use that instead.

                                    Available since: 2.0.0

                                    Parameters

                                    Returns

                                    Fires

                                    ...

                                    Available since: 2.1.0

                                    Parameters

                                    Fires

                                      ...

                                      Available since: 2.1.0

                                      Parameters

                                      Fires

                                        ...

                                        Available since: 2.1.0

                                        Parameters

                                        Fires

                                          ...

                                          Available since: 2.1.0

                                          Parameters

                                          Fires

                                            Ext.Container
                                            view source
                                            ( modal, currentModal )private
                                            ...

                                            Available since: 2.0.0

                                            Parameters

                                            ...

                                            Available since: 2.0.0

                                            Parameters

                                            ...

                                            Available since: 2.0.0

                                            Parameters

                                            ...

                                            Available since: 2.0.0

                                            Parameters

                                            Fires

                                              Ext.Container
                                              view source
                                              ( config )private
                                              ...

                                              Available since: 2.0.0

                                              Parameters

                                              Fires

                                                ...

                                                Available since: 2.0.0

                                                Parameters

                                                ...

                                                Available since: 2.0.0

                                                Parameters

                                                Fires

                                                  ...

                                                  Available since: 2.0.0

                                                  Parameters

                                                  ...

                                                  Available since: 2.0.0

                                                  Parameters

                                                  Fires

                                                    ...

                                                    Available since: 2.1.0

                                                    Parameters

                                                    Fires

                                                      ...

                                                      Available since: 2.0.0

                                                      Parameters

                                                      ...

                                                      Available since: 2.0.0

                                                      Parameters

                                                      ...

                                                      Available since: 2.0.0

                                                      ( args ) : Objectdeprecatedprotected
                                                      Call the original method that was previously overridden with override, This method is deprecated as callParent does ...

                                                      Call the original method that was previously overridden with override,

                                                      This method is deprecated as callParent does the same thing.

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

                                                      Available since: 2.0.0

                                                      This method has been deprecated

                                                      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: 2.0.0

                                                      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

                                                      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: 2.1.0

                                                      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

                                                      ( operation, eventName, fn, scope, options, order ) : Objectchainableprivate
                                                      ...

                                                      Available since: 2.0.0

                                                      Parameters

                                                      Returns

                                                      Ext.Container
                                                      view source
                                                      ( selector ) : Ext.Component
                                                      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: 1.1.0

                                                      Parameters

                                                      Returns

                                                      Fires

                                                        Removes all listeners for this object. ...

                                                        Removes all listeners for this object.

                                                        Available since: 1.1.0

                                                        Fires

                                                          ...

                                                          Available since: 1.1.0

                                                          Parameters

                                                          Fires

                                                            ...

                                                            Available since: 2.0.0

                                                            Parameters

                                                            Fires

                                                              Creates an event handling function which re-fires the event from this object as the passed event name. ...

                                                              Creates an event handling function which re-fires the event from this object as the passed event name.

                                                              Available since: 2.0.0

                                                              Parameters

                                                              Returns

                                                              Fires

                                                                Ext.Container
                                                                view source
                                                                ( )
                                                                ...

                                                                Available since: 1.1.0

                                                                Fires

                                                                Overrides: Ext.Component.destroy, Ext.Container.destroy

                                                                Disables this Component ...

                                                                Disables this Component

                                                                Available since: 1.1.0

                                                                Fires

                                                                  Ext.Container
                                                                  view source
                                                                  ( item )private
                                                                  ...

                                                                  Available since: 2.0.0

                                                                  Parameters

                                                                  Fires

                                                                  ( name, fn, scope, options ) : Booleanprivate
                                                                  ...

                                                                  Available since: 2.0.0

                                                                  Parameters

                                                                  Returns

                                                                  Fires

                                                                    Overrides: Ext.mixin.Observable.doAddListener

                                                                    ( eventName, args, action, connectedController )private
                                                                    ...

                                                                    Available since: 2.0.0

                                                                    Parameters

                                                                    Fires

                                                                      Ext.Container
                                                                      view source
                                                                      ( index, item )private
                                                                      ...

                                                                      Available since: 2.0.0

                                                                      Parameters

                                                                      Fires

                                                                      Ext.Container
                                                                      view source
                                                                      ( item, index )private
                                                                      ...

                                                                      Available since: 2.0.0

                                                                      Parameters

                                                                      Fires

                                                                        Ext.Container
                                                                        view source
                                                                        ( item, toIndex, fromIndex )private
                                                                        ...

                                                                        Available since: 2.0.0

                                                                        Parameters

                                                                        Fires

                                                                          Ext.Container
                                                                          view source
                                                                          ( item, index )private
                                                                          ...

                                                                          Available since: 2.0.0

                                                                          Parameters

                                                                          Fires

                                                                            ...

                                                                            Available since: 2.1.0

                                                                            Fires

                                                                            ...

                                                                            Available since: 2.1.0

                                                                            Fires

                                                                            • sizeflagschange
                                                                            • sizestatechange
                                                                            Ext.Container
                                                                            view source
                                                                            ( item, index, destroy )private
                                                                            ...

                                                                            Available since: 1.1.0

                                                                            Parameters

                                                                            Fires

                                                                            ( name, fn, scope, options, order )private
                                                                            ...

                                                                            Available since: 2.0.0

                                                                            Parameters

                                                                            Fires

                                                                              Overrides: Ext.mixin.Observable.doRemoveListener

                                                                              Ext.Container
                                                                              view source
                                                                              ( innerIndex )private
                                                                              ...

                                                                              Available since: 2.0.0

                                                                              Parameters

                                                                              Fires

                                                                                ( me, value, oldValue, options )private
                                                                                ...

                                                                                Available since: 2.0.0

                                                                                Parameters

                                                                                Ext.Container
                                                                                view source
                                                                                ( newActiveItem, oldActiveItem )private
                                                                                ...

                                                                                Available since: 2.0.0

                                                                                Parameters

                                                                                ...

                                                                                Available since: 2.0.0

                                                                                Parameters

                                                                                Fires

                                                                                  ...

                                                                                  Available since: 2.0.0

                                                                                  Parameters

                                                                                  Fires

                                                                                  • innerstatechange
                                                                                  ...

                                                                                  Available since: 2.0.0

                                                                                  Parameters

                                                                                  Fires

                                                                                    ( docked, oldDocked )private
                                                                                    ...

                                                                                    Available since: 2.0.0

                                                                                    Parameters

                                                                                    Fires

                                                                                    • afterdockedchange
                                                                                    • innerstatechange
                                                                                    ...

                                                                                    Available since: 2.1.0

                                                                                    ...

                                                                                    Available since: 2.0.0

                                                                                    Parameters

                                                                                    Fires

                                                                                      Ext.Container
                                                                                      view source
                                                                                      ( hidden )private
                                                                                      ...

                                                                                      Available since: 2.0.0

                                                                                      Parameters

                                                                                      Fires

                                                                                        Overrides: Ext.Component.doSetHidden

                                                                                        ...

                                                                                        Available since: 2.0.0

                                                                                        Parameters

                                                                                        Fires

                                                                                          ...

                                                                                          Available since: 2.0.0

                                                                                          Parameters

                                                                                          ...

                                                                                          Available since: 2.0.0

                                                                                          Parameters

                                                                                          ...

                                                                                          Available since: 2.0.0

                                                                                          Parameters

                                                                                          Fires

                                                                                            ...

                                                                                            Available since: 2.0.0

                                                                                            Parameters

                                                                                            ...

                                                                                            Available since: 2.0.0

                                                                                            Parameters

                                                                                            Fires

                                                                                              Ext.Container
                                                                                              view source
                                                                                              ( )private
                                                                                              ...

                                                                                              Available since: 2.0.2

                                                                                              ...

                                                                                              Available since: 2.0.0

                                                                                              Parameters

                                                                                              Fires

                                                                                                ...

                                                                                                Available since: 2.0.0

                                                                                                Parameters

                                                                                                Fires

                                                                                                  Ext.Container
                                                                                                  view source
                                                                                                  ( selector ) : Ext.Component
                                                                                                  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: 1.1.0

                                                                                                  Parameters

                                                                                                  Returns

                                                                                                  Fires

                                                                                                    Enables this Component ...

                                                                                                    Enables this Component

                                                                                                    Available since: 1.1.0

                                                                                                    Fires

                                                                                                      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.

                                                                                                      Available since: 1.1.0

                                                                                                      Parameters

                                                                                                      • events : String/String[]

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

                                                                                                      Fires

                                                                                                        Ext.Container
                                                                                                        view source
                                                                                                        ( item )private
                                                                                                        ...

                                                                                                        Available since: 2.0.0

                                                                                                        Parameters

                                                                                                        Ext.Container
                                                                                                        view source
                                                                                                        ( item )private
                                                                                                        ...

                                                                                                        Available since: 2.0.0

                                                                                                        Parameters

                                                                                                        Fires

                                                                                                          ...

                                                                                                          Available since: 2.1.0

                                                                                                          Parameters

                                                                                                          ...

                                                                                                          Available since: 2.0.0

                                                                                                          Parameters

                                                                                                          ( eventName, args, fn, scope ) : Object
                                                                                                          Fires the specified event with the passed parameters and execute a function (action) at the end if there are no liste...

                                                                                                          Fires the specified event with the passed parameters and execute a function (action) at the end if there are no listeners that return false.

                                                                                                          Available since: 2.0.0

                                                                                                          Parameters

                                                                                                          • eventName : String

                                                                                                            The name of the event to fire.

                                                                                                          • args : Array

                                                                                                            Arguments to pass to handers.

                                                                                                          • fn : Function

                                                                                                            Action.

                                                                                                          • scope : Object

                                                                                                            Scope of fn.

                                                                                                          Returns

                                                                                                          Fires

                                                                                                            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).

                                                                                                            The first argument is the name of the event. Every other argument passed will be available when you listen for the event.

                                                                                                            Example

                                                                                                            Firstly, we set up a listener for our new event.

                                                                                                            this.on('myevent', function(arg1, arg2, arg3, arg4, options, e) {
                                                                                                                console.log(arg1); // true
                                                                                                                console.log(arg2); // 2
                                                                                                                console.log(arg3); // { test: 'foo' }
                                                                                                                console.log(arg4); // 14
                                                                                                                console.log(options); // the options added when adding the listener
                                                                                                                console.log(e); // the event object with information about the event
                                                                                                            });
                                                                                                            

                                                                                                            And then we can fire off the event.

                                                                                                            this.fireEvent('myevent', true, 2, { test: 'foo' }, 14);
                                                                                                            

                                                                                                            An event may be set to bubble up an Observable parent hierarchy 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

                                                                                                              Returns the value of activeItem. ...

                                                                                                              Returns the value of activeItem.

                                                                                                              Available since: 1.1.0

                                                                                                              Returns

                                                                                                              ...

                                                                                                              Available since: 2.0.0

                                                                                                              Fires

                                                                                                                ...

                                                                                                                Available since: 2.0.0

                                                                                                                Fires

                                                                                                                  Ext.Container
                                                                                                                  view source
                                                                                                                  ( index ) : Ext.Component
                                                                                                                  Returns the Component for a given index in the Container's items. ...

                                                                                                                  Returns the Component for a given index in the Container's items.

                                                                                                                  Available since: 2.0.0

                                                                                                                  Parameters

                                                                                                                  • index : Number

                                                                                                                    The index of the Component to return.

                                                                                                                  Returns

                                                                                                                  Returns the value of autoDestroy. ...

                                                                                                                  Returns the value of autoDestroy.

                                                                                                                  Available since: 2.0.0

                                                                                                                  Returns

                                                                                                                  Returns the value of baseCls. ...

                                                                                                                  Returns the value of baseCls.

                                                                                                                  Available since: 2.0.0

                                                                                                                  Returns

                                                                                                                  Returns the value of border. ...

                                                                                                                  Returns the value of border.

                                                                                                                  Available since: 2.0.0

                                                                                                                  Returns

                                                                                                                  Returns the value of bottom. ...

                                                                                                                  Returns the value of bottom.

                                                                                                                  Available since: 2.0.0

                                                                                                                  Returns

                                                                                                                  Returns the value of bubbleEvents. ...

                                                                                                                  Returns the value of bubbleEvents.

                                                                                                                  Available since: 2.0.0

                                                                                                                  Returns

                                                                                                                  ...

                                                                                                                  Available since: 1.1.0

                                                                                                                  Fires

                                                                                                                    Overrides: Ext.mixin.Observable.getBubbleTarget

                                                                                                                    Returns the value of centered. ...

                                                                                                                    Returns the value of centered.

                                                                                                                    Available since: 2.0.0

                                                                                                                    Returns

                                                                                                                    Returns the value of cls. ...

                                                                                                                    Returns the value of cls.

                                                                                                                    Available since: 2.0.0

                                                                                                                    Returns

                                                                                                                    Ext.Container
                                                                                                                    view source
                                                                                                                    ( component ) : Ext.Component
                                                                                                                    Examines this container's items property and gets a direct child component of this container. ...

                                                                                                                    Examines this container's items property and gets a direct child component of this container.

                                                                                                                    Available since: 1.1.0

                                                                                                                    Parameters

                                                                                                                    • component : String/Number

                                                                                                                      This parameter may be any of the following:

                                                                                                                      • {String} : representing the itemId or id of the child component.
                                                                                                                      • {Number} : representing the position of the child component within the items property.

                                                                                                                      For additional information see Ext.util.MixedCollection.get.

                                                                                                                    Returns

                                                                                                                    Fires

                                                                                                                      ...

                                                                                                                      Available since: 2.0.0

                                                                                                                      Parameters

                                                                                                                      Returns the value of contentEl. ...

                                                                                                                      Returns the value of contentEl.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      Ext.Container
                                                                                                                      view source
                                                                                                                      ( ) : Object
                                                                                                                      Returns the value of control. ...

                                                                                                                      Returns the value of control.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      ...

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns the value of data. ...

                                                                                                                      Returns the value of data.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      • Mixed
                                                                                                                      Returns the value of defaultType. ...

                                                                                                                      Returns the value of defaultType.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      Ext.Container
                                                                                                                      view source
                                                                                                                      ( ) : Object
                                                                                                                      Returns the value of defaults. ...

                                                                                                                      Returns the value of defaults.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      Returns the value of disabled. ...

                                                                                                                      Returns the value of disabled.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      Returns the value of disabledCls. ...

                                                                                                                      Returns the value of disabledCls.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      Returns the value of docked. ...

                                                                                                                      Returns the value of docked.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Returns

                                                                                                                      Finds a docked item of this container using a reference, idor an index of its location in getDockedItems. ...

                                                                                                                      Finds a docked item of this container using a reference, idor an index of its location in getDockedItems.

                                                                                                                      Available since: 2.0.0

                                                                                                                      Parameters

                                                                                                                      • component : String/Number

                                                                                                                        The id or index of the component to find.

                                                                                                                      Returns

                                                                                                                      Fires

                                                                                                                        Returns all the Ext.Component.docked items in this container. ...

                                                                                                                        Returns all the Ext.Component.docked items in this container.

                                                                                                                        Available since: 2.0.0

                                                                                                                        Returns

                                                                                                                        • Array

                                                                                                                          The docked items of this container.

                                                                                                                        Fires

                                                                                                                          ...

                                                                                                                          Available since: 2.0.0

                                                                                                                          Fires

                                                                                                                            ...

                                                                                                                            Available since: 2.0.0

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

                                                                                                                            Retrieves the top level element representing this component.

                                                                                                                            Available since: 1.1.0

                                                                                                                            This method has been deprecated since 2.0.0

                                                                                                                            Please access the Component's element from the element property instead, i.e:

                                                                                                                             var element = component.element;
                                                                                                                            

                                                                                                                            Returns

                                                                                                                            Ext.Container
                                                                                                                            view source
                                                                                                                            ( ) : Objectprivate
                                                                                                                            ...

                                                                                                                            Available since: 2.0.0

                                                                                                                            Returns

                                                                                                                            Overrides: Ext.Component.getElementConfig

                                                                                                                            Returns the value of enterAnimation. ...

                                                                                                                            Returns the value of enterAnimation.

                                                                                                                            Available since: 2.0.0

                                                                                                                            This method has been deprecated since 2.0.0

                                                                                                                            Please use showAnimation instead.

                                                                                                                            Returns

                                                                                                                            ...

                                                                                                                            Available since: 2.0.0

                                                                                                                            Fires

                                                                                                                              Returns the value of exitAnimation. ...

                                                                                                                              Returns the value of exitAnimation.

                                                                                                                              Available since: 2.0.0

                                                                                                                              This method has been deprecated since 2.0.0

                                                                                                                              Please use hideAnimation instead. Typically you want to use an outbound animation type such as 'fadeOut' or 'slideOut'.

                                                                                                                              Returns

                                                                                                                              Returns the value of flex. ...

                                                                                                                              Returns the value of flex.

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Returns the value of floatingCls. ...

                                                                                                                              Returns the value of floatingCls.

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Returns the value of height. ...

                                                                                                                              Returns the value of height.

                                                                                                                              Available since: 1.1.0

                                                                                                                              Returns

                                                                                                                              Returns the value of hidden. ...

                                                                                                                              Returns the value of hidden.

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Returns the value of hiddenCls. ...

                                                                                                                              Returns the value of hiddenCls.

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Returns the value of hideAnimation. ...

                                                                                                                              Returns the value of hideAnimation.

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Returns the value of hideOnMaskTap. ...

                                                                                                                              Returns the value of hideOnMaskTap.

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Returns the value of html. ...

                                                                                                                              Returns the value of html.

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Retrieves the id of this component. ...

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

                                                                                                                              Available since: 2.0.0

                                                                                                                              Returns

                                                                                                                              Fires

                                                                                                                                Returns the initial configuration passed to constructor. ...

                                                                                                                                Returns the initial configuration passed to constructor.

                                                                                                                                Available since: 2.0.0

                                                                                                                                Parameters

                                                                                                                                • name : String (optional)

                                                                                                                                  When supplied, value for particular configuration option is returned, otherwise the full config object is returned.

                                                                                                                                Returns

                                                                                                                                Ext.Container
                                                                                                                                view source
                                                                                                                                ( index )private
                                                                                                                                ...

                                                                                                                                Available since: 2.1.0

                                                                                                                                Parameters

                                                                                                                                ...

                                                                                                                                Available since: 2.0.0

                                                                                                                                Fires

                                                                                                                                  Returns all inner items of this container. ...

                                                                                                                                  Returns all inner items of this container. inner means that the item is not docked or floating.

                                                                                                                                  Available since: 2.0.0

                                                                                                                                  Returns

                                                                                                                                  • Array

                                                                                                                                    The inner items of this container.

                                                                                                                                  Returns the value of itemId. ...

                                                                                                                                  Returns the value of itemId.

                                                                                                                                  Available since: 1.1.0

                                                                                                                                  Returns

                                                                                                                                  Ext.Container
                                                                                                                                  view source
                                                                                                                                  ( ) : Array/Object
                                                                                                                                  Returns the value of items. ...

                                                                                                                                  Returns the value of items.

                                                                                                                                  Available since: 2.0.0

                                                                                                                                  Returns

                                                                                                                                  Ext.Container
                                                                                                                                  view source
                                                                                                                                  ( )private
                                                                                                                                  ...

                                                                                                                                  Available since: 1.1.0

                                                                                                                                  Fires

                                                                                                                                    Returns the value of left. ...

                                                                                                                                    Returns the value of left.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    Returns the value of listeners. ...

                                                                                                                                    Returns the value of listeners.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    ...

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Parameters

                                                                                                                                    Returns the value of margin. ...

                                                                                                                                    Returns the value of margin.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    Returns the value of masked. ...

                                                                                                                                    Returns the value of masked.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    Returns the value of maxHeight. ...

                                                                                                                                    Returns the value of maxHeight.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    Returns the value of maxWidth. ...

                                                                                                                                    Returns the value of maxWidth.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    Returns the value of minHeight. ...

                                                                                                                                    Returns the value of minHeight.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    Returns the value of minWidth. ...

                                                                                                                                    Returns the value of minWidth.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    Ext.Container
                                                                                                                                    view source
                                                                                                                                    ( ) : Boolean
                                                                                                                                    Returns the value of modal. ...

                                                                                                                                    Returns the value of modal.

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Returns

                                                                                                                                    ...

                                                                                                                                    Available since: 2.0.0

                                                                                                                                    Fires

                                                                                                                                      ...

                                                                                                                                      Available since: 2.0.0

                                                                                                                                      ...

                                                                                                                                      Available since: 2.0.0

                                                                                                                                      Returns the value of padding. ...

                                                                                                                                      Returns the value of padding.

                                                                                                                                      Available since: 2.0.0

                                                                                                                                      Returns

                                                                                                                                      Returns the parent of this component, if it has one. ...

                                                                                                                                      Returns the parent of this component, if it has one.

                                                                                                                                      Available since: 2.0.0

                                                                                                                                      Returns

                                                                                                                                      Returns the value of plugins. ...

                                                                                                                                      Returns the value of plugins.

                                                                                                                                      Available since: 2.0.0

                                                                                                                                      Returns

                                                                                                                                      Returns the value of record. ...

                                                                                                                                      Returns the value of record.

                                                                                                                                      Available since: 2.0.0

                                                                                                                                      Returns

                                                                                                                                      Ext.Container
                                                                                                                                      view source
                                                                                                                                      ( deep )private
                                                                                                                                      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 overridden by components which have child items that are not contained in items. For example dockedItems, menu, etc

                                                                                                                                      Available since: 1.1.0

                                                                                                                                      Parameters

                                                                                                                                      Fires

                                                                                                                                        Returns the value of renderTo. ...

                                                                                                                                        Returns the value of renderTo.

                                                                                                                                        Available since: 2.0.0

                                                                                                                                        Returns

                                                                                                                                        Returns the value of right. ...

                                                                                                                                        Returns the value of right.

                                                                                                                                        Available since: 2.0.0

                                                                                                                                        Returns

                                                                                                                                        Returns an the scrollable instance for this container, which is a Ext.scroll.View class. ...

                                                                                                                                        Returns an the scrollable instance for this container, which is a Ext.scroll.View class.

                                                                                                                                        Please checkout the documentation for Ext.scroll.View, Ext.scroll.View.getScroller and Ext.scroll.Scroller for more information.

                                                                                                                                        Available since: 2.0.0

                                                                                                                                        Returns

                                                                                                                                        Fires

                                                                                                                                          Ext.Container
                                                                                                                                          view source
                                                                                                                                          ( )private
                                                                                                                                          ...

                                                                                                                                          Available since: 2.0.0

                                                                                                                                          Returns the value of showAnimation. ...

                                                                                                                                          Returns the value of showAnimation.

                                                                                                                                          Available since: 2.0.0

                                                                                                                                          Returns

                                                                                                                                          Returns the height and width of the Component. ...

                                                                                                                                          Returns the height and width of the Component.

                                                                                                                                          Available since: 1.1.0

                                                                                                                                          Returns

                                                                                                                                          Fires

                                                                                                                                            ...

                                                                                                                                            Available since: 2.1.0

                                                                                                                                            Fires

                                                                                                                                            • sizeflagschange
                                                                                                                                            • sizestatechange
                                                                                                                                            ...

                                                                                                                                            Available since: 2.1.0

                                                                                                                                            Fires

                                                                                                                                            • sizeflagschange
                                                                                                                                            • sizestatechange
                                                                                                                                            Returns the value of style. ...

                                                                                                                                            Returns the value of style.

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Returns

                                                                                                                                            Returns the value of styleHtmlCls. ...

                                                                                                                                            Returns the value of styleHtmlCls.

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Returns

                                                                                                                                            Returns the value of styleHtmlContent. ...

                                                                                                                                            Returns the value of styleHtmlContent.

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Returns

                                                                                                                                            ...

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Returns the value of top. ...

                                                                                                                                            Returns the value of top.

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Returns

                                                                                                                                            Returns the value of tpl. ...

                                                                                                                                            Returns the value of tpl.

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Returns

                                                                                                                                            Returns the value of tplWriteMode. ...

                                                                                                                                            Returns the value of tplWriteMode.

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Returns

                                                                                                                                            ...

                                                                                                                                            Available since: 2.0.0

                                                                                                                                            Fires

                                                                                                                                              ...

                                                                                                                                              Available since: 2.0.0

                                                                                                                                              Returns the value of ui. ...

                                                                                                                                              Returns the value of ui.

                                                                                                                                              Available since: 2.0.0

                                                                                                                                              Returns

                                                                                                                                              ...

                                                                                                                                              Available since: 2.0.0

                                                                                                                                              Ext.Container
                                                                                                                                              view source
                                                                                                                                              ( ) : Objectprivate
                                                                                                                                              Returns the value of useBodyElement. ...

                                                                                                                                              Returns the value of useBodyElement.

                                                                                                                                              Available since: 2.0.0

                                                                                                                                              Returns

                                                                                                                                              ...

                                                                                                                                              Available since: 2.0.0

                                                                                                                                              Returns the value of width. ...

                                                                                                                                              Returns the value of width.

                                                                                                                                              Available since: 1.1.0

                                                                                                                                              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.

                                                                                                                                              Note: 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.field.Text();
                                                                                                                                              alert(t.getXTypes());  // alerts 'component/field/textfield'
                                                                                                                                              

                                                                                                                                              Available since: 1.1.0

                                                                                                                                              Returns

                                                                                                                                              • String

                                                                                                                                                The xtype hierarchy string.

                                                                                                                                              Returns the value of zIndex. ...

                                                                                                                                              Returns the value of zIndex.

                                                                                                                                              Available since: 2.0.0

                                                                                                                                              Returns

                                                                                                                                              Ext.Container
                                                                                                                                              view source
                                                                                                                                              ( item )private
                                                                                                                                              ...

                                                                                                                                              Available since: 2.0.0

                                                                                                                                              Parameters

                                                                                                                                              Fires

                                                                                                                                                ...

                                                                                                                                                Available since: 2.0.0

                                                                                                                                                Parameters

                                                                                                                                                Ext.Container
                                                                                                                                                view source
                                                                                                                                                ( item )private
                                                                                                                                                ...

                                                                                                                                                Available since: 2.0.0

                                                                                                                                                Parameters

                                                                                                                                                Checks to see if this object has any listeners for a specified event ...

                                                                                                                                                Checks to see if this object has any listeners for a specified event

                                                                                                                                                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, else false

                                                                                                                                                Fires

                                                                                                                                                  Returns true if this component has a parent. ...

                                                                                                                                                  Returns true if this component has a parent.

                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                  Returns

                                                                                                                                                  • Boolean

                                                                                                                                                    true if this component has a parent.

                                                                                                                                                  Hides this Component ...

                                                                                                                                                  Hides this Component

                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                  Parameters

                                                                                                                                                  Returns

                                                                                                                                                  Fires

                                                                                                                                                    Ext.Container
                                                                                                                                                    view source
                                                                                                                                                    ( item )private
                                                                                                                                                    ...

                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                    Parameters

                                                                                                                                                    Fires

                                                                                                                                                      ( instanceConfig ) : Objectchainableprotected
                                                                                                                                                      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: 2.0.0

                                                                                                                                                      Parameters

                                                                                                                                                      Returns

                                                                                                                                                      • Object

                                                                                                                                                        mixins The mixin prototypes as key - value pairs

                                                                                                                                                      Fires

                                                                                                                                                        ...

                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                        Returns

                                                                                                                                                        Fires

                                                                                                                                                          Allows addition of behavior to the rendering phase. ...

                                                                                                                                                          Allows addition of behavior to the rendering phase.

                                                                                                                                                          Available since: 2.0.0

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

                                                                                                                                                          Overrides: Ext.Evented.initialize, Ext.Component.initialize, Ext.dataview.DataView.initialize

                                                                                                                                                          Ext.Container
                                                                                                                                                          view source
                                                                                                                                                          ( item )private
                                                                                                                                                          ...

                                                                                                                                                          Available since: 2.1.0

                                                                                                                                                          Parameters

                                                                                                                                                          Ext.Container
                                                                                                                                                          view source
                                                                                                                                                          ( index, item )
                                                                                                                                                          Adds a child Component at the given index. ...

                                                                                                                                                          Adds a child Component at the given index. For example, here's how we can add a new item, making it the first child Component of this Container:

                                                                                                                                                          myContainer.insert(0, {xtype: 'panel', html: 'new item'});
                                                                                                                                                          

                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                          Parameters

                                                                                                                                                          • index : Number

                                                                                                                                                            The index to insert the Component at.

                                                                                                                                                          • item : Object

                                                                                                                                                            The Component to insert.

                                                                                                                                                          Fires

                                                                                                                                                          Ext.Container
                                                                                                                                                          view source
                                                                                                                                                          ( item, relativeToItem ) : Ext.Containerchainableprivate
                                                                                                                                                          ...

                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                          Parameters

                                                                                                                                                          Returns

                                                                                                                                                          Fires

                                                                                                                                                          Ext.Container
                                                                                                                                                          view source
                                                                                                                                                          ( item, relativeToItem ) : Ext.Containerchainableprivate
                                                                                                                                                          ...

                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                          Parameters

                                                                                                                                                          Returns

                                                                                                                                                          Fires

                                                                                                                                                          Ext.Container
                                                                                                                                                          view source
                                                                                                                                                          ( item )private
                                                                                                                                                          ...

                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                          Parameters

                                                                                                                                                          Fires

                                                                                                                                                          Ext.Container
                                                                                                                                                          view source
                                                                                                                                                          ( item, index ) : Ext.Containerchainableprivate
                                                                                                                                                          ...

                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                          Parameters

                                                                                                                                                          Returns

                                                                                                                                                          Fires

                                                                                                                                                            Ext.Container
                                                                                                                                                            view source
                                                                                                                                                            ( item )private
                                                                                                                                                            ...

                                                                                                                                                            Available since: 2.0.0

                                                                                                                                                            Parameters

                                                                                                                                                            Fires

                                                                                                                                                            ...

                                                                                                                                                            Available since: 2.0.0

                                                                                                                                                            Returns

                                                                                                                                                            Fires

                                                                                                                                                              Returns true if this Component is currently disabled. ...

                                                                                                                                                              Returns true if this Component is currently disabled.

                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                              Returns

                                                                                                                                                              • Boolean

                                                                                                                                                                true if currently disabled.

                                                                                                                                                              Fires

                                                                                                                                                                ...

                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                Fires

                                                                                                                                                                  ...

                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                  Returns true if this Component is currently hidden. ...

                                                                                                                                                                  Returns true if this Component is currently hidden.

                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                  Returns

                                                                                                                                                                  Fires

                                                                                                                                                                    ...

                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                    ...

                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                    ...

                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                    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.field.Text();
                                                                                                                                                                    var isText = t.isXType('textfield'); // true
                                                                                                                                                                    var isBoxSubclass = t.isXType('field'); // true, descended from Ext.field.Field
                                                                                                                                                                    var isBoxInstance = t.isXType('field', true); // false, not a direct Ext.field.Field instance
                                                                                                                                                                    

                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                    Parameters

                                                                                                                                                                    • xtype : String

                                                                                                                                                                      The xtype to check for this Component.

                                                                                                                                                                    • shallow : Boolean (optional)

                                                                                                                                                                      false to check whether this Component is descended from the xtype (this is the default), or true to check whether this Component is directly of the specified xtype.

                                                                                                                                                                    Returns

                                                                                                                                                                    • Boolean

                                                                                                                                                                      true if this component descends from the specified xtype, false otherwise.

                                                                                                                                                                    Ext.Container
                                                                                                                                                                    view source
                                                                                                                                                                    ( mask )
                                                                                                                                                                    Convenience method which calls setMasked with a value of true (to show the mask). ...

                                                                                                                                                                    Convenience method which calls setMasked with a value of true (to show the mask). For additional functionality, call the setMasked function direction (See the masked configuration documentation for more information).

                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                    Parameters

                                                                                                                                                                    Fires

                                                                                                                                                                      ( object, eventName, [fn], [scope], [options] )deprecated
                                                                                                                                                                      Alias for addManagedListener. ...

                                                                                                                                                                      Alias for addManagedListener.

                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                      This method has been deprecated since 2.0.0

                                                                                                                                                                      This is now done automatically

                                                                                                                                                                      Parameters

                                                                                                                                                                      • object : Ext.mixin.Observable/HTMLElement

                                                                                                                                                                        The item to which to add a listener/listeners.

                                                                                                                                                                      • eventName : Object/String

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

                                                                                                                                                                      • fn : Function (optional)

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

                                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                                        If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                                                                                                                                      • options : Object (optional)

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

                                                                                                                                                                      ( object, eventName, [fn], [scope] )deprecated
                                                                                                                                                                      Alias for removeManagedListener. ...

                                                                                                                                                                      Alias for removeManagedListener.

                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                      This method has been deprecated since 2.0.0

                                                                                                                                                                      This is now done automatically

                                                                                                                                                                      Parameters

                                                                                                                                                                      • object : Ext.mixin.Observable/HTMLElement

                                                                                                                                                                        The item to which to add a listener/listeners.

                                                                                                                                                                      • eventName : Object/String

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

                                                                                                                                                                      • fn : Function (optional)

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

                                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                                        If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                                                                                                                                      ( eventName, fn, [scope], [options], [order] )
                                                                                                                                                                      Alias for addListener. ...

                                                                                                                                                                      Alias for addListener.

                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      • eventName : String/String[]/Object

                                                                                                                                                                        The name of the event to listen for. May also be an object who's property names are event names.

                                                                                                                                                                      • fn : Function/String

                                                                                                                                                                        The method the event invokes. 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.

                                                                                                                                                                        This object may contain any of the following properties:

                                                                                                                                                                        • scope : Object (optional)

                                                                                                                                                                          The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

                                                                                                                                                                        • delay : Number (optional)

                                                                                                                                                                          The number of milliseconds to delay the invocation of the handler after the event fires.

                                                                                                                                                                        • single : Boolean (optional)

                                                                                                                                                                          true to add a handler to handle just the next firing of the event, and then remove itself.

                                                                                                                                                                        • order : String (optional)

                                                                                                                                                                          The order of when the listener should be added into the listener queue.

                                                                                                                                                                          If you set an order of before and the event you are listening to is preventable, you can return false and it will stop the event.

                                                                                                                                                                          Available options are before, current and after.

                                                                                                                                                                          Defaults to: current

                                                                                                                                                                        • buffer : Number (optional)

                                                                                                                                                                          Causes the handler to be 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.

                                                                                                                                                                        • element : String (optional)

                                                                                                                                                                          Allows you to add a listener onto a element of this component using the elements reference.

                                                                                                                                                                          Ext.create('Ext.Component', {
                                                                                                                                                                              listeners: {
                                                                                                                                                                                  element: 'element',
                                                                                                                                                                                  tap: function() {
                                                                                                                                                                                      alert('element tap!');
                                                                                                                                                                                  }
                                                                                                                                                                              }
                                                                                                                                                                          });
                                                                                                                                                                          

                                                                                                                                                                          All components have the element reference, which is the outer most element of the component. Ext.Container also has the innerElement element which contains all children. In most cases element is adequate.

                                                                                                                                                                        • delegate : String (optional)

                                                                                                                                                                          Uses Ext.ComponentQuery to delegate events to a specified query selector within this item.

                                                                                                                                                                          // Create a container with a two children; a button and a toolbar
                                                                                                                                                                          var container = Ext.create('Ext.Container', {
                                                                                                                                                                              items: [
                                                                                                                                                                                  {
                                                                                                                                                                                      xtype: 'toolbar',
                                                                                                                                                                                      docked: 'top',
                                                                                                                                                                                      title: 'My Toolbar'
                                                                                                                                                                                  },
                                                                                                                                                                                  {
                                                                                                                                                                                     xtype: 'button',
                                                                                                                                                                                     text: 'My Button'
                                                                                                                                                                                  }
                                                                                                                                                                              ]
                                                                                                                                                                          });
                                                                                                                                                                          
                                                                                                                                                                          container.on({
                                                                                                                                                                              // Ext.Buttons have an xtype of 'button', so we use that are a selector for our delegate
                                                                                                                                                                              delegate: 'button',
                                                                                                                                                                          
                                                                                                                                                                              tap: function() {
                                                                                                                                                                                  alert('Button tapped!');
                                                                                                                                                                              }
                                                                                                                                                                          });
                                                                                                                                                                          
                                                                                                                                                                      • order : String (optional)

                                                                                                                                                                        The order of when the listener should be added into the listener queue. Possible values are before, current and after.

                                                                                                                                                                        Defaults to: 'current'

                                                                                                                                                                      ( eventName, fn, [scope], [options] )
                                                                                                                                                                      Alias for addAfterListener. ...

                                                                                                                                                                      Alias for addAfterListener.

                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      • eventName : String/String[]/Object

                                                                                                                                                                        The name of the event to listen for.

                                                                                                                                                                      • fn : Function/String

                                                                                                                                                                        The method the event invokes.

                                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                                        The scope for fn.

                                                                                                                                                                      • options : Object (optional)

                                                                                                                                                                        An object containing handler configuration.

                                                                                                                                                                      ( eventName, fn, [scope], [options] )
                                                                                                                                                                      Alias for addBeforeListener. ...

                                                                                                                                                                      Alias for addBeforeListener.

                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      • eventName : String/String[]/Object

                                                                                                                                                                        The name of the event to listen for.

                                                                                                                                                                      • fn : Function/String

                                                                                                                                                                        The method the event invokes.

                                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                                        The scope for fn.

                                                                                                                                                                      • options : Object (optional)

                                                                                                                                                                        An object containing handler configuration.

                                                                                                                                                                      Ext.Container
                                                                                                                                                                      view source
                                                                                                                                                                      ( Class, members )private
                                                                                                                                                                      ...

                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      Overrides: Ext.Component.onClassExtended

                                                                                                                                                                      ( names, callback, scope )private
                                                                                                                                                                      ...

                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      Ext.Container
                                                                                                                                                                      view source
                                                                                                                                                                      ( )private
                                                                                                                                                                      Initialize layout and event listeners the very first time an item is added ...

                                                                                                                                                                      Initialize layout and event listeners the very first time an item is added

                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                      Fires

                                                                                                                                                                        ...

                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                        Parameters

                                                                                                                                                                        Ext.Container
                                                                                                                                                                        view source
                                                                                                                                                                        ( )private
                                                                                                                                                                        ...

                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                        Ext.Container
                                                                                                                                                                        view source
                                                                                                                                                                        ( item, index )private
                                                                                                                                                                        ...

                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                        Parameters

                                                                                                                                                                        Fires

                                                                                                                                                                        Ext.Container
                                                                                                                                                                        view source
                                                                                                                                                                        ( item, isInner )private
                                                                                                                                                                        ...

                                                                                                                                                                        Available since: 2.1.0

                                                                                                                                                                        Parameters

                                                                                                                                                                        Fires

                                                                                                                                                                          Ext.Container
                                                                                                                                                                          view source
                                                                                                                                                                          ( item, toIndex, fromIndex )private
                                                                                                                                                                          ...

                                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          Fires

                                                                                                                                                                          Ext.Container
                                                                                                                                                                          view source
                                                                                                                                                                          ( item, index )private
                                                                                                                                                                          ...

                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          Fires

                                                                                                                                                                          ...

                                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          Ext.Container
                                                                                                                                                                          view source
                                                                                                                                                                          ( selector ) : Array
                                                                                                                                                                          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: 1.1.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          Returns

                                                                                                                                                                          ...

                                                                                                                                                                          Available since: 2.1.0

                                                                                                                                                                          ...

                                                                                                                                                                          Available since: 2.1.0

                                                                                                                                                                          Fires

                                                                                                                                                                          • innerstatechange
                                                                                                                                                                          ...

                                                                                                                                                                          Available since: 2.1.0

                                                                                                                                                                          ...

                                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          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.

                                                                                                                                                                            Available since: 1.1.0

                                                                                                                                                                            Parameters

                                                                                                                                                                            • object : Object

                                                                                                                                                                              The Observable whose events this object is to relay.

                                                                                                                                                                            • events : String/Array/Object

                                                                                                                                                                              Array of event names to relay.

                                                                                                                                                                            Returns

                                                                                                                                                                            Fires

                                                                                                                                                                              Ext.Container
                                                                                                                                                                              view source
                                                                                                                                                                              ( item, destroy ) : Ext.Component
                                                                                                                                                                              Removes an item from this Container, optionally destroying it. ...

                                                                                                                                                                              Removes an item from this Container, optionally destroying it.

                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                              Parameters

                                                                                                                                                                              Returns

                                                                                                                                                                              Fires

                                                                                                                                                                              ( eventName, fn, [scope], [options] )
                                                                                                                                                                              Removes a before-event handler. ...

                                                                                                                                                                              Removes a before-event handler.

                                                                                                                                                                              Same as removeListener with order set to 'after'.

                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                              Parameters

                                                                                                                                                                              • eventName : String/String[]/Object

                                                                                                                                                                                The name of the event the handler was associated with.

                                                                                                                                                                              • fn : Function/String

                                                                                                                                                                                The handler to remove.

                                                                                                                                                                              • scope : Object (optional)

                                                                                                                                                                                The scope originally specified for fn.

                                                                                                                                                                              • options : Object (optional)

                                                                                                                                                                                Extra options object.

                                                                                                                                                                              Fires

                                                                                                                                                                                Ext.Container
                                                                                                                                                                                view source
                                                                                                                                                                                ( destroy, everything ) : Ext.Componentchainable
                                                                                                                                                                                Removes all items currently in the Container, optionally destroying them all. ...

                                                                                                                                                                                Removes all items currently in the Container, optionally destroying them all.

                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                Parameters

                                                                                                                                                                                • destroy : Boolean

                                                                                                                                                                                  If true, destroys each removed Component.

                                                                                                                                                                                • everything : Boolean

                                                                                                                                                                                  If true, completely remove all items including docked / centered and floating items.

                                                                                                                                                                                Returns

                                                                                                                                                                                Fires

                                                                                                                                                                                Ext.Container
                                                                                                                                                                                view source
                                                                                                                                                                                ( index ) : Ext.Containerchainable
                                                                                                                                                                                Removes the Component at the specified index: myContainer.removeAt(0); // removes the first item ...

                                                                                                                                                                                Removes the Component at the specified index:

                                                                                                                                                                                myContainer.removeAt(0); // removes the first item
                                                                                                                                                                                

                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                Parameters

                                                                                                                                                                                • index : Number

                                                                                                                                                                                  The index of the Component to remove.

                                                                                                                                                                                Returns

                                                                                                                                                                                Fires

                                                                                                                                                                                ( eventName, fn, [scope], [options] )
                                                                                                                                                                                Removes a before-event handler. ...

                                                                                                                                                                                Removes a before-event handler.

                                                                                                                                                                                Same as removeListener with order set to 'before'.

                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                Parameters

                                                                                                                                                                                • eventName : String/String[]/Object

                                                                                                                                                                                  The name of the event the handler was associated with.

                                                                                                                                                                                • fn : Function/String

                                                                                                                                                                                  The handler to remove.

                                                                                                                                                                                • scope : Object (optional)

                                                                                                                                                                                  The scope originally specified for fn.

                                                                                                                                                                                • options : Object (optional)

                                                                                                                                                                                  Extra options object.

                                                                                                                                                                                Fires

                                                                                                                                                                                  ( cls, [prefix], [suffix] )
                                                                                                                                                                                  Removes the given CSS class(es) from this Component's rendered element. ...

                                                                                                                                                                                  Removes the given CSS class(es) from this Component's rendered element.

                                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                                  Parameters

                                                                                                                                                                                  • cls : String

                                                                                                                                                                                    The class(es) to remove.

                                                                                                                                                                                  • prefix : String (optional)

                                                                                                                                                                                    Optional prefix to prepend before each class.

                                                                                                                                                                                    Defaults to: ""

                                                                                                                                                                                  • suffix : String (optional)

                                                                                                                                                                                    Optional suffix to append to each class.

                                                                                                                                                                                    Defaults to: ""

                                                                                                                                                                                  Fires

                                                                                                                                                                                    ( selector, name, fn, scope, order )private
                                                                                                                                                                                    ...

                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                    Parameters

                                                                                                                                                                                    Fires

                                                                                                                                                                                      Ext.Container
                                                                                                                                                                                      view source
                                                                                                                                                                                      ( item, destroy ) : Ext.Componentdeprecated
                                                                                                                                                                                      Removes a docked item from this Container. ...

                                                                                                                                                                                      Removes a docked item from this Container.

                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                      This method has been deprecated since 2.0.0

                                                                                                                                                                                      Please use remove instead.

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Ext.Container
                                                                                                                                                                                      view source
                                                                                                                                                                                      ( item ) : Ext.Containerchainableprivate
                                                                                                                                                                                      ...

                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Ext.Container
                                                                                                                                                                                      view source
                                                                                                                                                                                      ( index ) : Ext.Containerchainable
                                                                                                                                                                                      Removes an inner Component at the specified index: myContainer.removeInnerAt(0); // removes the first item of the in...

                                                                                                                                                                                      Removes an inner Component at the specified index:

                                                                                                                                                                                      myContainer.removeInnerAt(0); // removes the first item of the innerItems property
                                                                                                                                                                                      

                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      • index : Number

                                                                                                                                                                                        The index of the Component to remove.

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Fires

                                                                                                                                                                                      ( eventName, fn, [scope], [options], [order] )
                                                                                                                                                                                      Removes an event handler. ...

                                                                                                                                                                                      Removes an event handler.

                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      • eventName : String/String[]/Object

                                                                                                                                                                                        The type of event the handler was associated with.

                                                                                                                                                                                      • fn : Function/String

                                                                                                                                                                                        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.

                                                                                                                                                                                      • options : Object (optional)

                                                                                                                                                                                        Extra options object. See addListener for details.

                                                                                                                                                                                      • order : String (optional)

                                                                                                                                                                                        The order of the listener to remove. Possible values are before, current and after.

                                                                                                                                                                                        Defaults to: 'current'

                                                                                                                                                                                      Fires

                                                                                                                                                                                        ( object, eventName, [fn], [scope] )deprecated
                                                                                                                                                                                        Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed. ...

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

                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                        This method has been deprecated since 2.0

                                                                                                                                                                                        All listeners are now automatically managed where necessary. Simply use removeListener.

                                                                                                                                                                                        Parameters

                                                                                                                                                                                        • object : Ext.mixin.Observable/HTMLElement

                                                                                                                                                                                          The item to which to add a listener/listeners.

                                                                                                                                                                                        • eventName : Object/String

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

                                                                                                                                                                                        • fn : Function (optional)

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

                                                                                                                                                                                        • scope : Object (optional)

                                                                                                                                                                                          If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                                                                                                                                                        ( container, insertBeforeElement )private
                                                                                                                                                                                        ...

                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                        Parameters

                                                                                                                                                                                        Fires

                                                                                                                                                                                          ( oldCls, newCls, [prefix], [suffix] )
                                                                                                                                                                                          Replaces specified classes with the newly specified classes. ...

                                                                                                                                                                                          Replaces specified classes with the newly specified classes. It uses the addCls and removeCls methods, so if the class(es) you are removing don't exist, it will still add the new classes.

                                                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                                                          Parameters

                                                                                                                                                                                          • oldCls : String

                                                                                                                                                                                            The class(es) to remove.

                                                                                                                                                                                          • newCls : String

                                                                                                                                                                                            The class(es) to add.

                                                                                                                                                                                          • prefix : String (optional)

                                                                                                                                                                                            Optional prefix to prepend before each class.

                                                                                                                                                                                            Defaults to: ""

                                                                                                                                                                                          • suffix : String (optional)

                                                                                                                                                                                            Optional suffix to append to each class.

                                                                                                                                                                                            Defaults to: ""

                                                                                                                                                                                          Fires

                                                                                                                                                                                            Resets top, right, bottom and left configurations to null, which will un-float this component. ...

                                                                                                                                                                                            Resets top, right, bottom and left configurations to null, which will un-float this component.

                                                                                                                                                                                            Available since: 2.0.0

                                                                                                                                                                                            Fires

                                                                                                                                                                                              Resumes firing events (see suspendEvents). ...

                                                                                                                                                                                              Resumes firing events (see suspendEvents).

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              Ext.Container
                                                                                                                                                                                              view source
                                                                                                                                                                                              ( activeItem )
                                                                                                                                                                                              Sets the value of activeItem. ...

                                                                                                                                                                                              Sets the value of activeItem.

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Ext.Container
                                                                                                                                                                                              view source
                                                                                                                                                                                              ( autoDestroy )
                                                                                                                                                                                              Sets the value of autoDestroy. ...

                                                                                                                                                                                              Sets the value of autoDestroy.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of baseCls. ...

                                                                                                                                                                                              Sets the value of baseCls.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of border. ...

                                                                                                                                                                                              Sets the value of border.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of bottom. ...

                                                                                                                                                                                              Sets the value of bottom.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of bubbleEvents. ...

                                                                                                                                                                                              Sets the value of bubbleEvents.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of centered. ...

                                                                                                                                                                                              Sets the value of centered.

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of cls. ...

                                                                                                                                                                                              Sets the value of cls.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              ( config, applyIfNotSet ) : Ext.Basechainableprivate
                                                                                                                                                                                              ...

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Returns

                                                                                                                                                                                              Sets the value of contentEl. ...

                                                                                                                                                                                              Sets the value of contentEl.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Ext.Container
                                                                                                                                                                                              view source
                                                                                                                                                                                              ( control )
                                                                                                                                                                                              Sets the value of control. ...

                                                                                                                                                                                              Sets the value of control.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of data. ...

                                                                                                                                                                                              Sets the value of data.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              • data : Mixed
                                                                                                                                                                                              Ext.Container
                                                                                                                                                                                              view source
                                                                                                                                                                                              ( defaultType )
                                                                                                                                                                                              Sets the value of defaultType. ...

                                                                                                                                                                                              Sets the value of defaultType.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Ext.Container
                                                                                                                                                                                              view source
                                                                                                                                                                                              ( defaults )
                                                                                                                                                                                              Sets the value of defaults. ...

                                                                                                                                                                                              Sets the value of defaults.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of disabled. ...

                                                                                                                                                                                              Sets the value of disabled.

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of disabledCls. ...

                                                                                                                                                                                              Sets the value of disabledCls.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of docked. ...

                                                                                                                                                                                              Sets the value of docked.

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of draggable. ...

                                                                                                                                                                                              Sets the value of draggable.

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              ( enterAnimation )deprecated
                                                                                                                                                                                              Sets the value of enterAnimation. ...

                                                                                                                                                                                              Sets the value of enterAnimation.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              This method has been deprecated since 2.0.0

                                                                                                                                                                                              Please use showAnimation instead.

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              • enterAnimation : String/Mixed
                                                                                                                                                                                              ( exitAnimation )deprecated
                                                                                                                                                                                              Sets the value of exitAnimation. ...

                                                                                                                                                                                              Sets the value of exitAnimation.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              This method has been deprecated since 2.0.0

                                                                                                                                                                                              Please use hideAnimation instead. Typically you want to use an outbound animation type such as 'fadeOut' or 'slideOut'.

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Sets the value of flex. ...

                                                                                                                                                                                              Sets the value of flex.

                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Used to update the floating state of this component. ...

                                                                                                                                                                                              Used to update the floating state of this component.

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              This method has been deprecated since 2.0.0

                                                                                                                                                                                              This has been deprecated. Please use setTop, setRight, setBottom and setLeft instead.

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              • floating : Boolean

                                                                                                                                                                                                true if you want to float this component.

                                                                                                                                                                                              Fires

                                                                                                                                                                                                Sets the value of floatingCls. ...

                                                                                                                                                                                                Sets the value of floatingCls.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Sets the value of height. ...

                                                                                                                                                                                                Sets the value of height.

                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Sets the value of hidden. ...

                                                                                                                                                                                                Sets the value of hidden.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Sets the value of hiddenCls. ...

                                                                                                                                                                                                Sets the value of hiddenCls.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Sets the value of hideAnimation. ...

                                                                                                                                                                                                Sets the value of hideAnimation.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                view source
                                                                                                                                                                                                ( hideOnMaskTap )
                                                                                                                                                                                                Sets the value of hideOnMaskTap. ...

                                                                                                                                                                                                Sets the value of hideOnMaskTap.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Sets the value of html. ...

                                                                                                                                                                                                Sets the value of html.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                ...

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                ...

                                                                                                                                                                                                Available since: 2.1.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Fires

                                                                                                                                                                                                • innerstatechange
                                                                                                                                                                                                Sets the value of itemId. ...

                                                                                                                                                                                                Sets the value of itemId.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                view source
                                                                                                                                                                                                ( items )
                                                                                                                                                                                                Sets the value of items. ...

                                                                                                                                                                                                Sets the value of items.

                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                view source
                                                                                                                                                                                                ( layout )
                                                                                                                                                                                                Sets the value of layout. ...

                                                                                                                                                                                                Sets the value of layout.

                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                ...

                                                                                                                                                                                                Available since: 2.1.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Fires

                                                                                                                                                                                                  Sets the value of left. ...

                                                                                                                                                                                                  Sets the value of left.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Sets the value of listeners. ...

                                                                                                                                                                                                  Sets the value of listeners.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Sets the value of margin. ...

                                                                                                                                                                                                  Sets the value of margin.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Ext.Container
                                                                                                                                                                                                  view source
                                                                                                                                                                                                  ( masked )
                                                                                                                                                                                                  Sets the value of masked. ...

                                                                                                                                                                                                  Sets the value of masked.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Sets the value of maxHeight. ...

                                                                                                                                                                                                  Sets the value of maxHeight.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Sets the value of maxWidth. ...

                                                                                                                                                                                                  Sets the value of maxWidth.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Sets the value of minHeight. ...

                                                                                                                                                                                                  Sets the value of minHeight.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Sets the value of minWidth. ...

                                                                                                                                                                                                  Sets the value of minWidth.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Ext.Container
                                                                                                                                                                                                  view source
                                                                                                                                                                                                  ( modal )
                                                                                                                                                                                                  Sets the value of modal. ...

                                                                                                                                                                                                  Sets the value of modal.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Sets the value of padding. ...

                                                                                                                                                                                                  Sets the value of padding.

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Ext.Container
                                                                                                                                                                                                  view source
                                                                                                                                                                                                  ( container )private
                                                                                                                                                                                                  ...

                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  Fires

                                                                                                                                                                                                    Overrides: Ext.Component.setParent

                                                                                                                                                                                                    Sets the value of plugins. ...

                                                                                                                                                                                                    Sets the value of plugins.

                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    Sets the value of record. ...

                                                                                                                                                                                                    Sets the value of record.

                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    Sets the value of renderTo. ...

                                                                                                                                                                                                    Sets the value of renderTo.

                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    Ext.Container
                                                                                                                                                                                                    view source
                                                                                                                                                                                                    ( rendered )private
                                                                                                                                                                                                    ...

                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                      Overrides: Ext.Component.setRendered

                                                                                                                                                                                                      Sets the value of right. ...

                                                                                                                                                                                                      Sets the value of right.

                                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                      Ext.Container
                                                                                                                                                                                                      view source
                                                                                                                                                                                                      ( scrollable )
                                                                                                                                                                                                      Sets the value of scrollable. ...

                                                                                                                                                                                                      Sets the value of scrollable.

                                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                      Overrides: Ext.Component.setScrollable

                                                                                                                                                                                                      Sets the value of showAnimation. ...

                                                                                                                                                                                                      Sets the value of showAnimation.

                                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                      Sets the size of the Component. ...

                                                                                                                                                                                                      Sets the size of the Component.

                                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                      • width : Number

                                                                                                                                                                                                        The new width for the Component.

                                                                                                                                                                                                      • height : Number

                                                                                                                                                                                                        The new height for the Component.

                                                                                                                                                                                                      Fires

                                                                                                                                                                                                        ...

                                                                                                                                                                                                        Available since: 2.1.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                        • sizeflagschange
                                                                                                                                                                                                        ...

                                                                                                                                                                                                        Available since: 2.1.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                        • sizestatechange
                                                                                                                                                                                                        Sets the value of style. ...

                                                                                                                                                                                                        Sets the value of style.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of styleHtmlCls. ...

                                                                                                                                                                                                        Sets the value of styleHtmlCls.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of styleHtmlContent. ...

                                                                                                                                                                                                        Sets the value of styleHtmlContent.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of top. ...

                                                                                                                                                                                                        Sets the value of top.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of tpl. ...

                                                                                                                                                                                                        Sets the value of tpl.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of tplWriteMode. ...

                                                                                                                                                                                                        Sets the value of tplWriteMode.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of translatable. ...

                                                                                                                                                                                                        Sets the value of translatable.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of ui. ...

                                                                                                                                                                                                        Sets the value of ui.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Ext.Container
                                                                                                                                                                                                        view source
                                                                                                                                                                                                        ( useBodyElement )private
                                                                                                                                                                                                        Sets the value of useBodyElement. ...

                                                                                                                                                                                                        Sets the value of useBodyElement.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        ...

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of width. ...

                                                                                                                                                                                                        Sets the value of width.

                                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Sets the value of zIndex. ...

                                                                                                                                                                                                        Sets the value of zIndex.

                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Shows this component. ...

                                                                                                                                                                                                        Shows this component.

                                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Returns

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                          ( component, [alignment] )
                                                                                                                                                                                                          Shows this component by another component. ...

                                                                                                                                                                                                          Shows this component by another component. If you specify no alignment, it will automatically position this component relative to the reference component.

                                                                                                                                                                                                          For example, say we are aligning a Panel next to a Button, the alignment string would look like this:

                                                                                                                                                                                                          [panel-vertical (t/b/c)][panel-horizontal (l/r/c)]-[button-vertical (t/b/c)][button-horizontal (l/r/c)]
                                                                                                                                                                                                          

                                                                                                                                                                                                          where t = top, b = bottom, c = center, l = left, r = right.

                                                                                                                                                                                                          Examples

                                                                                                                                                                                                          • tl-tr means top-left corner of the Panel to the top-right corner of the Button
                                                                                                                                                                                                          • tc-bc means top-center of the Panel to the bottom-center of the Button

                                                                                                                                                                                                          You can put a '?' at the end of the alignment string to constrain the floating element to the Viewport

                                                                                                                                                                                                          // show `panel` by `button` using the default positioning (auto fit)
                                                                                                                                                                                                          panel.showBy(button);
                                                                                                                                                                                                          
                                                                                                                                                                                                          // align the top left corner of `panel` with the top right corner of `button` (constrained to viewport)
                                                                                                                                                                                                          panel.showBy(button, "tl-tr?");
                                                                                                                                                                                                          
                                                                                                                                                                                                          // align the bottom right corner of `panel` with the center left edge of `button` (not constrained by viewport)
                                                                                                                                                                                                          panel.showBy(button, "br-cl");
                                                                                                                                                                                                          

                                                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          • component : Ext.Component

                                                                                                                                                                                                            The target component to show this component by.

                                                                                                                                                                                                          • alignment : String (optional)

                                                                                                                                                                                                            The specific alignment.

                                                                                                                                                                                                          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: 2.0.0

                                                                                                                                                                                                            Returns

                                                                                                                                                                                                            Suspends the firing of all events. ...

                                                                                                                                                                                                            Suspends the firing of all events. (see resumeEvents)

                                                                                                                                                                                                            Available since: 1.1.0

                                                                                                                                                                                                            ( className, force ) : Ext.Componentchainableprivate
                                                                                                                                                                                                            ...

                                                                                                                                                                                                            Available since: 2.1.0

                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                            Returns

                                                                                                                                                                                                            ( toggle, eventName, fn, scope, options, order )private
                                                                                                                                                                                                            ...

                                                                                                                                                                                                            Available since: 2.1.0

                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                            Fires

                                                                                                                                                                                                              ...

                                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                ( axis, value, animation )private
                                                                                                                                                                                                                ...

                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                                  ( eventName, fn, [scope], [options], [order] )
                                                                                                                                                                                                                  Alias for removeListener. ...

                                                                                                                                                                                                                  Alias for removeListener.

                                                                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                  • eventName : String/String[]/Object

                                                                                                                                                                                                                    The type of event the handler was associated with.

                                                                                                                                                                                                                  • fn : Function/String

                                                                                                                                                                                                                    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.

                                                                                                                                                                                                                  • options : Object (optional)

                                                                                                                                                                                                                    Extra options object. See addListener for details.

                                                                                                                                                                                                                  • order : String (optional)

                                                                                                                                                                                                                    The order of the listener to remove. Possible values are before, current and after.

                                                                                                                                                                                                                    Defaults to: 'current'

                                                                                                                                                                                                                  ( eventName, fn, [scope], [options] )
                                                                                                                                                                                                                  Alias for removeAfterListener. ...

                                                                                                                                                                                                                  Alias for removeAfterListener.

                                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                  • eventName : String/String[]/Object

                                                                                                                                                                                                                    The name of the event the handler was associated with.

                                                                                                                                                                                                                  • fn : Function/String

                                                                                                                                                                                                                    The handler to remove.

                                                                                                                                                                                                                  • scope : Object (optional)

                                                                                                                                                                                                                    The scope originally specified for fn.

                                                                                                                                                                                                                  • options : Object (optional)

                                                                                                                                                                                                                    Extra options object.

                                                                                                                                                                                                                  ( eventName, fn, [scope], [options] )
                                                                                                                                                                                                                  Alias for removeBeforeListener. ...

                                                                                                                                                                                                                  Alias for removeBeforeListener.

                                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                  • eventName : String/String[]/Object

                                                                                                                                                                                                                    The name of the event the handler was associated with.

                                                                                                                                                                                                                  • fn : Function/String

                                                                                                                                                                                                                    The handler to remove.

                                                                                                                                                                                                                  • scope : Object (optional)

                                                                                                                                                                                                                    The scope originally specified for fn.

                                                                                                                                                                                                                  • options : Object (optional)

                                                                                                                                                                                                                    Extra options object.

                                                                                                                                                                                                                  Ext.Container
                                                                                                                                                                                                                  view source
                                                                                                                                                                                                                  ( )
                                                                                                                                                                                                                  Convenience method which calls setMasked with a value of false (to hide the mask). ...

                                                                                                                                                                                                                  Convenience method which calls setMasked with a value of false (to hide the mask). For additional functionality, call the setMasked function direction (See the masked configuration documentation for more information).

                                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                    Walks up the ownerCt axis looking for an ancestor Container which matches the passed simple selector. ...

                                                                                                                                                                                                                    Walks up the ownerCt axis looking for an ancestor Container which matches the passed simple selector.

                                                                                                                                                                                                                    Example:

                                                                                                                                                                                                                    var owningTabPanel = grid.up('tabpanel');
                                                                                                                                                                                                                    

                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                    • selector : String (optional)

                                                                                                                                                                                                                      The simple selector to test.

                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                    • Ext.Container

                                                                                                                                                                                                                      The matching ancestor Container (or undefined if no match was found).

                                                                                                                                                                                                                    Updates the HTML content of the Component. ...

                                                                                                                                                                                                                    Updates the HTML content of the Component.

                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                    This method has been deprecated since 2.0.0

                                                                                                                                                                                                                    Please use setHtml, setTpl or setData instead.

                                                                                                                                                                                                                    Ext.Container
                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                    ( newBaseCls, oldBaseCls )private
                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                      Overrides: Ext.Component.updateBaseCls

                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      ( newCls, oldCls )private
                                                                                                                                                                                                                      All cls methods directly report to the cls configuration, so anytime it changes, updateCls will be called ...

                                                                                                                                                                                                                      All cls methods directly report to the cls configuration, so anytime it changes, updateCls will be called

                                                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      ( newContentEl, oldContentEl )private
                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                        ...

                                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                        Ext.Container
                                                                                                                                                                                                                        view source
                                                                                                                                                                                                                        ( defaultType )private
                                                                                                                                                                                                                        ...

                                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                        ( newDisabledCls, oldDisabledCls )private
                                                                                                                                                                                                                        ...

                                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                          ( newFloatingCls, oldFloatingCls )private
                                                                                                                                                                                                                          Updates the floatingCls if the component is currently floating ...

                                                                                                                                                                                                                          Updates the floatingCls if the component is currently floating

                                                                                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                            ( newHiddenCls, oldHiddenCls )private
                                                                                                                                                                                                                            ...

                                                                                                                                                                                                                            Available since: 2.0.0

                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                              Ext.Container
                                                                                                                                                                                                                              view source
                                                                                                                                                                                                                              ( hide )private
                                                                                                                                                                                                                              ...

                                                                                                                                                                                                                              Available since: 2.1.0

                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                                  Ext.Container
                                                                                                                                                                                                                                  view source
                                                                                                                                                                                                                                  ( newLayout, oldLayout )private
                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                  Ext.Container
                                                                                                                                                                                                                                  view source
                                                                                                                                                                                                                                  ( modal )private
                                                                                                                                                                                                                                  ...

                                                                                                                                                                                                                                  Available since: 2.0.0

                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                    ( newPlugins, oldPlugins )private
                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                    ( newRecord, oldRecord )private
                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                    Available since: 2.0.0

                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                                      ...

                                                                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                      Updates the styleHtmlCls configuration ...

                                                                                                                                                                                                                                      Updates the styleHtmlCls configuration

                                                                                                                                                                                                                                      Available since: 2.0.0

                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                        ...

                                                                                                                                                                                                                                        Available since: 2.0.0

                                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                                          ( newUi, oldUi )private
                                                                                                                                                                                                                                          ...

                                                                                                                                                                                                                                          Available since: 2.0.0

                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                                            Ext.Container
                                                                                                                                                                                                                                            view source
                                                                                                                                                                                                                                            ( useBodyElement )private
                                                                                                                                                                                                                                            ...

                                                                                                                                                                                                                                            Available since: 2.0.0

                                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                              Ext.Container
                                                                                                                                                                                                                                              view source
                                                                                                                                                                                                                                              ( zIndex )private
                                                                                                                                                                                                                                              ...

                                                                                                                                                                                                                                              Available since: 2.0.0

                                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                                Overrides: Ext.Component.updateZIndex

                                                                                                                                                                                                                                                Defined By

                                                                                                                                                                                                                                                Static methods

                                                                                                                                                                                                                                                ( config, fullMerge )privatestatic
                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( members )chainableprivatestatic
                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( name, member )chainableprivatestatic
                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                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: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( members ) : Ext.Basechainablestatic
                                                                                                                                                                                                                                                Add / override static properties of this class. ...

                                                                                                                                                                                                                                                Add / override static properties of this class.

                                                                                                                                                                                                                                                Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                    // this.se
                                                                                                                                                                                                                                                });
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                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: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                ( xtype )chainableprivatestatic
                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                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: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                • fromClass : Ext.Base

                                                                                                                                                                                                                                                  The class to borrow members from

                                                                                                                                                                                                                                                • members : Array/String

                                                                                                                                                                                                                                                  The names of the members to borrow

                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                ( args )protectedstatic
                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                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: 2.0.0

                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                ( 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: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( parent )privatestatic
                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                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: 2.0.0

                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                ( name, mixinClass )privatestatic
                                                                                                                                                                                                                                                Used internally by the mixins pre-processor ...

                                                                                                                                                                                                                                                Used internally by the mixins pre-processor

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( fn, scope )chainableprivatestatic
                                                                                                                                                                                                                                                ...

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                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!");
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                        var instance = this.callParent(arguments);
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                        alert("Meeeeoooowwww");
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                        return instance;
                                                                                                                                                                                                                                                    }
                                                                                                                                                                                                                                                });
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                                                                                                                                                                                                                                                          // alerts "I'm a cat!"
                                                                                                                                                                                                                                                                          // alerts "Meeeeoooowwww"
                                                                                                                                                                                                                                                

                                                                                                                                                                                                                                                As of 2.1, 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!");
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                        var instance = this.callParent(arguments);
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                        alert("Meeeeoooowwww");
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                        return instance;
                                                                                                                                                                                                                                                    }
                                                                                                                                                                                                                                                });
                                                                                                                                                                                                                                                

                                                                                                                                                                                                                                                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: 2.0.0

                                                                                                                                                                                                                                                This method has been deprecated since 2.1.0

                                                                                                                                                                                                                                                Please 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: 2.0.0

                                                                                                                                                                                                                                                Defined By

                                                                                                                                                                                                                                                Events

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, newActiveItem, oldActiveItem, eOpts )
                                                                                                                                                                                                                                                Fires whenever item within the Container is activated. ...

                                                                                                                                                                                                                                                Fires whenever item within the Container is activated.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the activeItem configuration is changed by setActiveItem. ...

                                                                                                                                                                                                                                                Fires when the activeItem configuration is changed by setActiveItem.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, item, index, eOpts )
                                                                                                                                                                                                                                                Fires whenever item added to the Container. ...

                                                                                                                                                                                                                                                Fires whenever item added to the Container.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires before orientation changes. ...

                                                                                                                                                                                                                                                Fires before orientation changes.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                This event has been removed since 2.0.0

                                                                                                                                                                                                                                                This event is now only available onBefore the Viewport's Ext.Viewport.orientationchange

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the bottom configuration is changed by setBottom. ...

                                                                                                                                                                                                                                                Fires when the bottom configuration is changed by setBottom.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the centered configuration is changed by setCentered. ...

                                                                                                                                                                                                                                                Fires when the centered configuration is changed by setCentered.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, newActiveItem, oldActiveItem, eOpts )
                                                                                                                                                                                                                                                Fires whenever item within the Container is deactivated. ...

                                                                                                                                                                                                                                                Fires whenever item within the Container is deactivated.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the disabled configuration is changed by setDisabled. ...

                                                                                                                                                                                                                                                Fires when the disabled configuration is changed by setDisabled.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the docked configuration is changed by setDocked. ...

                                                                                                                                                                                                                                                Fires when the docked configuration is changed by setDocked.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires when the component is no longer displayed in the DOM. ...

                                                                                                                                                                                                                                                Fires when the component is no longer displayed in the DOM. Listening to this event will degrade performance not recommend for general use.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the flex configuration is changed by setFlex. ...

                                                                                                                                                                                                                                                Fires when the flex configuration is changed by setFlex.

                                                                                                                                                                                                                                                Available since: 2.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires whenever there is a change in the floating status of a component ...

                                                                                                                                                                                                                                                Fires whenever there is a change in the floating status of a component

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires whenever a Component with the fullscreen config is instantiated ...

                                                                                                                                                                                                                                                Fires whenever a Component with the fullscreen config is instantiated

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the height configuration is changed by setHeight. ...

                                                                                                                                                                                                                                                Fires when the height configuration is changed by setHeight.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the hidden configuration is changed by setHidden. ...

                                                                                                                                                                                                                                                Fires when the hidden configuration is changed by setHidden.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires whenever the Component is hidden ...

                                                                                                                                                                                                                                                Fires whenever the Component is hidden

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires when the component has been initialized ...

                                                                                                                                                                                                                                                Fires when the component has been initialized

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the left configuration is changed by setLeft. ...

                                                                                                                                                                                                                                                Fires when the left configuration is changed by setLeft.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the maxHeight configuration is changed by setMaxHeight. ...

                                                                                                                                                                                                                                                Fires when the maxHeight configuration is changed by setMaxHeight.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the maxWidth configuration is changed by setMaxWidth. ...

                                                                                                                                                                                                                                                Fires when the maxWidth configuration is changed by setMaxWidth.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the minHeight configuration is changed by setMinHeight. ...

                                                                                                                                                                                                                                                Fires when the minHeight configuration is changed by setMinHeight.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the minWidth configuration is changed by setMinWidth. ...

                                                                                                                                                                                                                                                Fires when the minWidth configuration is changed by setMinWidth.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, item, toIndex, fromIndex, eOpts )
                                                                                                                                                                                                                                                Fires whenever item moved within the Container. ...

                                                                                                                                                                                                                                                Fires whenever item moved within the Container.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires when orientation changes. ...

                                                                                                                                                                                                                                                Fires when orientation changes.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                This event has been removed since 2.0.0

                                                                                                                                                                                                                                                This event is now only available on the Viewport's Ext.Viewport.orientationchange

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires whenever this Element actually becomes visible (painted) on the screen. ...

                                                                                                                                                                                                                                                Fires whenever this Element actually becomes visible (painted) on the screen. This is useful when you need to perform 'read' operations on the DOM element, i.e: calculating natural sizes and positioning.

                                                                                                                                                                                                                                                Note: This event is not available to be used with event delegation. Instead painted only fires if you explicitly add at least one listener to it, for performance reasons.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, item, index, eOpts )
                                                                                                                                                                                                                                                Fires whenever item removed from the Container. ...

                                                                                                                                                                                                                                                Fires whenever item removed from the Container.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, item, rendered, eOpts )private
                                                                                                                                                                                                                                                Fires whenever an item is rendered into a container or derendered from a Container. ...

                                                                                                                                                                                                                                                Fires whenever an item is rendered into a container or derendered from a Container.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Important note: For the best performance on mobile devices, use this only when you absolutely need to monitor a Eleme...

                                                                                                                                                                                                                                                Important note: For the best performance on mobile devices, use this only when you absolutely need to monitor a Element's size.

                                                                                                                                                                                                                                                Note: This event is not available to be used with event delegation. Instead resize only fires if you explicitly add at least one listener to it, for performance reasons.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the right configuration is changed by setRight. ...

                                                                                                                                                                                                                                                Fires when the right configuration is changed by setRight.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Ext.Container
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the scrollable configuration is changed by setScrollable. ...

                                                                                                                                                                                                                                                Fires when the scrollable configuration is changed by setScrollable.

                                                                                                                                                                                                                                                Available since: 2.0.2

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                Fires whenever the Component is shown ...

                                                                                                                                                                                                                                                Fires whenever the Component is shown

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the top configuration is changed by setTop. ...

                                                                                                                                                                                                                                                Fires when the top configuration is changed by setTop.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, newData, eOpts )
                                                                                                                                                                                                                                                Fires whenever the data of the component is updated ...

                                                                                                                                                                                                                                                Fires whenever the data of the component is updated

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                                ( this, value, oldValue, eOpts )
                                                                                                                                                                                                                                                Fires when the width configuration is changed by setWidth. ...

                                                                                                                                                                                                                                                Fires when the width configuration is changed by setWidth.

                                                                                                                                                                                                                                                Available since: 2.0.0

                                                                                                                                                                                                                                                Parameters