Properties

Methods

Events

Config Options

Direct Link

Observable
  Component

Class Ext.lib.Component

Package:	Ext.lib
Defined In:	Component.js
Class:	Component
Subclasses:	Component
Extends:	Observable

Shared Component class

Config Options

Config Options		Defined By
	baseCls : String The base CSS class to apply to this components's element. This will also be prepended to elements within this compone... The base CSS class to apply to this components's element. This will also be prepended to elements within this component like Panel's body will get a class x-panel-body. This means that if you create a subclass of Panel, and you want it to get all the Panels styling for the element and the body, you leave the baseCls x-panel and use componentCls to add specific styling for this component.	Component
	border : Number/String Specifies the border for this component. The border can be a single numeric value to apply to all sides or it can be ... Specifies the border for this component. The border can be a single numeric value to apply to all sides or it can be a CSS style specification for each style, for example: '10 5 3 10'.	Component
	cls : String An optional extra CSS class that will be added to this component's Element (defaults to ''). This can be useful for ... An optional extra CSS class that will be added to this component's Element (defaults to ''). This can be useful for adding customized styles to the component or any of its children using standard CSS rules.	Component
	componentCls : String CSS Class to be added to a components root level element to give distinction to it via styling.	Component
	componentLayout : String/Object The sizing and positioning of the component Elements is the responsibility of the Component's layout manager which cr... The sizing and positioning of the component Elements is the responsibility of the Component's layout manager which creates and manages the type of layout specific to the component. If the layout configuration is not explicitly specified for a general purpose compopnent the default layout manager will be used.	Component
	contentEl : String Optional. Specify an existing HTML element, or the id of an existing HTML element to use as the content for this comp... Optional. Specify an existing HTML element, or the `id` of an existing HTML element to use as the content for this component. Description : This config option is used to take an existing HTML element and place it in the layout element of a new component (it simply moves the specified DOM element after the Component is rendered to use as the content. Notes : The specified HTML element is appended to the layout element of the component after any configured HTML has been inserted, and so the document will not contain this element at the time the render event is fired. The specified HTML element used will not participate in any `layout` scheme that the Component may use. It is just HTML. Layouts operate on child `items`. Add either the `x-hidden` or the `x-hide-display` CSS class to prevent a brief flicker of the content before it is rendered to the panel.	Component
	data : Mixed The initial set of data to apply to the `tpl` to update the content area of the Component.	Component
	disabled : Boolean Defaults to false.	Component
	disabledCls : String CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.	Component
	draggable : Boolean Allows the component to be dragged via the touch event.	Component
	floating : Boolean Create the Component as a floating and use absolute positioning. Defaults to false.	Component
	height : Number The height of this component in pixels.	Component
	hidden : Boolean Defaults to false.	Component
	html : String/Object An HTML fragment, or a DomHelper specification to use as the layout element content (defaults to ''). The HTML conten... An HTML fragment, or a DomHelper specification to use as the layout element content (defaults to ''). The HTML content is added after the component is rendered, so the document will not contain this HTML at the time the render event is fired. This content is inserted into the body before any configured contentEl is appended.	Component
	listeners : Object A config object containing one or more event handlers to be added to this object during initialization. This should ... A config object containing one or more event handlers to be added to this object during initialization. This should be a valid listeners config object as specified in the addListener example for attaching multiple handlers at once. DOM events from ExtJs Components While some ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this is usually only done when extra value can be added. For example the DataView's `click` event passing the node clicked on. To access DOM events directly from a a child element of a Component, we need to specify this explicitly: `new Ext.Panel({ width: 400, height: 200, dockedItems: [{ xtype: 'toolbar' }], listeners: { click: { element: 'el', //bind to the underlying el property on the panel fn: function(){ console.log('click el'); } }, dblclick: { element: 'body', //bind to the underlying body property on the panel fn: function(){ console.log('dblclick body'); } } } });`	Observable
	margin : Number/String Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or it can be ... Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or it can be a CSS style specification for each style, for example: '10 5 3 10'.	Component
	maxHeight : Number The maximum value in pixels which this Component will set its height to. Warning: This will override any size managem... The maximum value in pixels which this Component will set its height to. Warning: This will override any size management applied by layout managers.	Component
	maxWidth : Number The maximum value in pixels which this Component will set its width to. Warning: This will override any size manageme... The maximum value in pixels which this Component will set its width to. Warning: This will override any size management applied by layout managers.	Component
	minHeight : Number The minimum value in pixels which this Component will set its height to. Warning: This will override any size managem... The minimum value in pixels which this Component will set its height to. Warning: This will override any size management applied by layout managers.	Component
	minWidth : Number The minimum value in pixels which this Component will set its width to. Warning: This will override any size manageme... The minimum value in pixels which this Component will set its width to. Warning: This will override any size management applied by layout managers.	Component
	padding : Number/String Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or it can b... Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or it can be a CSS style specification for each style, for example: '10 5 3 10'.	Component
	plugins : Object/Array An object or array of objects that will provide custom functionality for this component. The only requirement for a ... 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.	Component
	renderTo : Mixed Specify the id of the element, a DOM element or an existing Element that this component will be rendered into. Notes ... Specify the id of the element, a DOM element or an existing Element that this component will be rendered into. Notes : Do not use this option if the Component is to be a child item of a Container. It is the responsibility of the Container's layout manager to render and manage its child items. When using this config, a call to render() is not required. See `render` also.	Component
	renderTpl : Mixed An XTemplate used to create the Element which will encapsulate this Component. You do not normally need to specify th... An XTemplate used to create the Element which will encapsulate this Component. You do not normally need to specify this. For the base classes Ext.Component, Ext.Component, and Ext.Container, this defaults to `'div'`. The more complex Ext classes use a more complex DOM structure. This is intended to allow the developer to create application-specific utility Components encapsulated by different DOM elements.	Component
	style : String A custom style specification to be applied to this component's Element. Should be a valid argument to Ext.Element.ap... A custom style specification to be applied to this component's Element. Should be a valid argument to Ext.Element.applyStyles. `new Ext.Panel({ title: 'Some Title', renderTo: Ext.getBody(), width: 400, height: 300, layout: 'form', items: [{ xtype: 'textareafield', style: { width: '95%', marginBottom: '10px' } }, new Ext.Button({ text: 'Send', minWidth: '100', style: { marginBottom: '10px' } }) ] });`	Component
	styleHtmlCls : String The class that is added to the content target when you set styleHtmlContent to true. Defaults to 'x-html'	Component
	styleHtmlContent : String True to automatically style the html inside the content target of this component (body for panels). Defaults to false... True to automatically style the html inside the content target of this component (body for panels). Defaults to false.	Component
	tpl : Mixed An Ext.Template, Ext.XTemplate or an array of strings to form an Ext.XTemplate. Used in conjunction with the data and... An Ext.Template, Ext.XTemplate or an array of strings to form an Ext.XTemplate. Used in conjunction with the `data` and `tplWriteMode` configurations.	Component
	tplWriteMode : String The Ext.(X)Template method to use when updating the content area of the Component. Defaults to 'overwrite' (see Ext.X... The Ext.(X)Template method to use when updating the content area of the Component. Defaults to `'overwrite'` (see `Ext.XTemplate.overwrite`).	Component
	ui : String A set of predefined ui styles for individual components. Most components support 'light' and 'dark'. Extra string add... A set of predefined ui styles for individual components. Most components support 'light' and 'dark'. Extra string added to the baseCls with an extra '-'. `new Ext.Panel({ title: 'Some Title', baseCls: 'x-component' ui: 'green' });` The ui configuration in this example would add 'x-component-green' as an additional class.	Component
	width : Number The width of this component in pixels.	Component

Public Properties

Property		Defined By
	draggable : Boolean Read-only property indicating whether or not the component can be dragged	Component
	rendered : Boolean Read-only property indicating whether or not the component has been rendered.	Component

Public Methods

Method		Defined By
	addCls() : void Adds a CSS class to the top level element representing this component. Adds a CSS class to the top level element representing this component. Parameters: None. Returns: void	Component
	addEvents( `Object\|String o`, `string Optional.` ) : void 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. Parameters: `o` : 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. `Optional.` : string Event name if multiple event names are being passed as separate parameters. Usage: `this.addEvents('storeloaded', 'storecleared');` Returns: void	Observable
	addListener( `String eventName`, `Function handler`, [`Object scope`], [`Object options`] ) : void Appends an event handler to this object. Appends an event handler to this object. Parameters: `eventName` : String The name of the event to listen for. `handler` : Function The method the event invokes. `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. properties. This may contain any of the following properties: scope : Object The scope (`this` reference) in which the handler function is executed. If omitted, defaults to the object which fired the event. delay : Number The number of milliseconds to delay the invocation of the handler after the event fires. single : Boolean True to add a handler to handle just the next firing of the event, and then remove itself. buffer : Number Causes the handler to be scheduled to run in an Ext.util.DelayedTask delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place. target : Observable Only call the handler if the event was fired on the target Observable, not if the event was bubbled up from a child Observable. element : String The element reference on the component to bind the event to. This is used to bind DOM events to underlying elements on Components. - This option is only valid for listeners bound to Components Combining Options Using the options argument, it is possible to combine different types of listeners: A delayed, one-time listener. `myPanel.on('hide', this.onClick, 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 handlers. Returns: void	Observable
	addManagedListener( `Observable\|Element item`, `Object\|String ename`, `Function fn`, `Object scope`, `Object opt` ) : void 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. Parameters: `item` : Observable\|Element The item to which to add a listener/listeners. `ename` : Object\|String The event name, or an object containing event name properties. `fn` : Function Optional. If the `ename` parameter was an event name, this is the handler function. `scope` : Object Optional. If the `ename` parameter was an event name, this is the scope (`this` reference) in which the handler function is executed. `opt` : Object Optional. If the `ename` parameter was an event name, this is the addListener options. Returns: void	Observable
	clearListeners() : void Removes all listeners for this object including the managed listeners Removes all listeners for this object including the managed listeners Parameters: None. Returns: void	Observable
	clearManagedListeners() : void Removes all managed listeners for this object. Removes all managed listeners for this object. Parameters: None. Returns: void	Observable
	destroy() : void Destroys the Component. Destroys the Component. Parameters: None. Returns: void	Component
	disable( `Boolean silent` ) : void Disable the component. Disable the component. Parameters: `silent` : Boolean Passing true, will supress the 'disable' event from being fired. Returns: void	Component
	doComponentLayout() : Ext.Container This method needs to be called whenever you change something on this component that requires the components layout to... This method needs to be called whenever you change something on this component that requires the components layout to be recalculated. An example is adding, showing or hiding a docked item to a Panel, or changing the label of a form field. After a component layout, the container layout will automatically be run. So you could be on the safe side and always call doComponentLayout instead of doLayout. Parameters: None. Returns: `Ext.Container` this	Component
	enable( `Boolean silent` ) : void Enable the component Enable the component Parameters: `silent` : Boolean Passing false will supress the 'enable' event from being fired. Returns: void	Component
	enableBubble( `String/Array events` ) : void Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if present.... Enables events fired by this Observable to bubble up an owner hierarchy by calling `this.getBubbleTarget()` if present. There is no implementation in the Observable base class. This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to access the required target more quickly. Example: Ext.override(Ext.form.Field, { // Add functionality to Field's initComponent to enable the change event to bubble initComponent : Ext.createSequence(Ext.form.Field.prototype.initComponent, function() { this.enableBubble('change'); }), // We know that we want Field's events to bubble directly to the FormPanel. getBubbleTarget : function() { if (!this.formPanel) { this.formPanel = this.findParentByType('form'); } return this.formPanel; } }); var myForm = new Ext.formPanel({ title: 'User Details', items: [{ ... }], listeners: { change: function() { // Title goes red if form has been modified. myForm.header.setStyle('color', 'red'); } } }); Parameters: `events` : String/Array The event name to bubble, or an Array of event names. Returns: void	Observable
	fireEvent( `String eventName`, `Object... args` ) : Boolean Fires the specified event with the passed parameters (minus the event name). An event may be set to bubble up an Obse... Fires the specified event with the passed parameters (minus the event name). An event may be set to bubble up an Observable parent hierarchy (See Ext.Component.getBubbleTarget) by calling enableBubble. 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.	Observable
	getBubbleTarget() : Ext.Container Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy. Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy. Parameters: None. Returns: `Ext.Container` the Container which owns this Component.	Component
	getEl() : void Retrieves the top level element representing this component. Retrieves the top level element representing this component. Parameters: None. Returns: void	Component
	getHeight() : Number Gets the current height of the component's underlying element. Gets the current height of the component's underlying element. Parameters: None. Returns: `Number`	Component
	getId() : void Retrieves the id of this component. Will autogenerate an id if one has not already been set. Retrieves the id of this component. Will autogenerate an id if one has not already been set. Parameters: None. Returns: void	Component
	getInsertPosition( `String/Number/Element/HTMLElement position` ) : HTMLElement This function takes the position argument passed to onRender and returns a DOM element that you can use in the insert... This function takes the position argument passed to onRender and returns a DOM element that you can use in the insertBefore. Parameters: `position` : String/Number/Element/HTMLElement Index, element id or element you want to put this component before. Returns: `HTMLElement` DOM element that you can use in the insertBefore	Component
	getSize() : Object Gets the current size of the component's underlying element. Gets the current size of the component's underlying element. Parameters: None. Returns: `Object` An object containing the element's size {width: (element width), height: (element height)}	Component
	getWidth() : Number Gets the current width of the component's underlying element. Gets the current width of the component's underlying element. Parameters: None. Returns: `Number`	Component
	getXTypes() : String Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all available xtypes, see the Ext... Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all available xtypes, see the Ext.Component header. If using your own subclasses, be aware that a Component must register its own xtype to participate in determination of inherited xtypes. Example usage: `var t = new Ext.form.Text(); alert(t.getXTypes()); // alerts 'component/field/textfield'` Parameters: None. Returns: `String` The xtype hierarchy string	Component
	hasListener( `String eventName` ) : Boolean 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 Parameters: `eventName` : String The name of the event to check for Returns: `Boolean` True if the event is being listened for, else false	Observable
	isDisabled() : Boolean Method to determine whether this Component is currently disabled. Method to determine whether this Component is currently disabled. Parameters: None. Returns: `Boolean` the disabled state of this Component.	Component
	isDraggable() : Boolean Method to determine whether this Component is draggable. Method to determine whether this Component is draggable. Parameters: None. Returns: `Boolean` the draggable state of this component.	Component
	isDroppable() : Boolean Method to determine whether this Component is droppable. Method to determine whether this Component is droppable. Parameters: None. Returns: `Boolean` the droppable state of this component.	Component
	isFloating() : Boolean Method to determine whether this Component is floating. Method to determine whether this Component is floating. Parameters: None. Returns: `Boolean` the floating state of this component.	Component
	isHidden() : Boolean Method to determine whether this Component is currently set to hidden. Method to determine whether this Component is currently set to hidden. Parameters: None. Returns: `Boolean` the hidden state of this Component.	Component
	isVisible() : Boolean Returns true if this component is visible. Returns true if this component is visible. Parameters: None. Returns: `Boolean` True if this component is visible, false otherwise.	Component
	isXType( `String xtype`, [`Boolean shallow`] ) : Boolean Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended from th... Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended from the xtype (default) or whether it is directly of the xtype specified (shallow = true). If using your own subclasses, be aware that a Component must register its own xtype to participate in determination of inherited xtypes. For a list of all available xtypes, see the Ext.Component header. Example usage: `var t = new Ext.form.Text(); var isText = t.isXType('textfield'); // true var isBoxSubclass = t.isXType('field'); // true, descended from Ext.form.Field var isBoxInstance = t.isXType('field', true); // false, not a direct Ext.form.Field instance` 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.	Component
	on( `String eventName`, `Function handler`, [`Object scope`], [`Object options`] ) : void Appends an event handler to this object (shorthand for addListener.) Appends an event handler to this object (shorthand for addListener.) Parameters: `eventName` : String The type of event to listen for `handler` : Function The method the event invokes `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. Returns: void	Observable
	relayEvents( `Object o`, `Array events` ) : void 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`. Parameters: `o` : Object The Observable whose events this object is to relay. `events` : Array Array of event names to relay. Returns: void	Observable
	removeCls() : void Removes a CSS class from the top level element representing this component. Removes a CSS class from the top level element representing this component. Parameters: None. Returns: void	Component
	removeListener( `String eventName`, `Function handler`, [`Object scope`] ) : void Removes an event handler. Removes an event handler. Parameters: `eventName` : String The type of event the handler was associated with. `handler` : Function The handler to remove. This must be a reference to the function passed into the addListener call. `scope` : Object (optional) The scope originally specified for the handler. Returns: void	Observable
	removeManagedListener( `Observable\|Element item`, `Object\|String ename`, `Function fn`, `Object scope` ) : void Removes listeners that were added by the mon method. Removes listeners that were added by the mon method. Parameters: `item` : Observable\|Element The item from which to remove a listener/listeners. `ename` : Object\|String The event name, or an object containing event name properties. `fn` : Function Optional. If the `ename` parameter was an event name, this is the handler function. `scope` : Object Optional. If the `ename` parameter was an event name, this is the scope (`this` reference) in which the handler function is executed. Returns: void	Observable
	resumeEvents() : void Resume firing events. (see suspendEvents) If events were suspended using the queueSuspended parameter, then all event... Resume firing events. (see suspendEvents) If events were suspended using the `queueSuspended` parameter, then all events fired during event suspension will be sent to any listeners now. Parameters: None. Returns: void	Observable
	setDisabled( `Boolean disabled` ) : void Enable or disable the component. Enable or disable the component. Parameters: `disabled` : Boolean Returns: void	Component
	setDocked() : Component Sets the dock position of this component in its parent panel. Note that this only has effect if this item is part of ... Sets the dock position of this component in its parent panel. Note that this only has effect if this item is part of the dockedItems collection of a parent that has a DockLayout (note that any Panel has a DockLayout by default) Parameters: None. Returns: `Component` this	Component
	setHeight( `Number height` ) : Ext.Component Sets the height of the component. This method fires the resize event. Sets the height of the component. This method fires the resize event. Parameters: `height` : Number The new height to set. This may be one of: A Number specifying the new height in the Element's Ext.Element.defaultUnits (by default, pixels). A String used to set the CSS height style. undefined to leave the height unchanged. Returns: `Ext.Component` this	Component
	setLoading( `Boolean/Object load`, `Boolean targetEl` ) : Ext.LoadMask This method allows you to show or hide a LoadMask on top of this component. This method allows you to show or hide a LoadMask on top of this component. Parameters: `load` : Boolean/Object True to show the default LoadMask or a config object that will be passed to the LoadMask constructor. False to hide the current LoadMask. `targetEl` : Boolean True to mask the targetEl of this Component instead of the this.el. For example, setting this to true on a Panel will cause only the body to be masked. (defaults to false) Returns: `Ext.LoadMask` The LoadMask instance that has just been shown.	Component
	setPosition( `Number left`, `Number top` ) : Ext.Component Sets the left and top of the component. To set the page XY position instead, use setPagePosition. This method fires ... Sets the left and top of the component. To set the page XY position instead, use setPagePosition. This method fires the move event. Parameters: `left` : Number The new left `top` : Number The new top Returns: `Ext.Component` this	Component
	setSize( `Mixed width`, `Mixed height` ) : Ext.Component Sets the width and height of this Component. This method fires the resize event. This method can accept either width ... Sets the width and height of this Component. This method fires the resize event. This method can accept either width and height as separate arguments, or you can pass a size object like `{width:10, height:20}`. Parameters: `width` : Mixed The new width to set. This may be one of: A Number specifying the new width in the Element's Ext.Element.defaultUnits (by default, pixels). A String used to set the CSS width style. A size object in the format `{width: widthValue, height: heightValue}`. `undefined` to leave the width unchanged. `height` : Mixed The new height to set (not required if a size object is passed as the first arg). This may be one of: A Number specifying the new height in the Element's Ext.Element.defaultUnits (by default, pixels). A String used to set the CSS height style. Animation may not be used. `undefined` to leave the height unchanged. Returns: `Ext.Component` this	Component
	setVisible( `Boolean visible` ) : Ext.Component Convenience function to hide or show this component by boolean. Convenience function to hide or show this component by boolean. Parameters: `visible` : Boolean True to show, false to hide Returns: `Ext.Component` this	Component
	setWidth( `Number width` ) : Ext.Component Sets the width of the component. This method fires the resize event. Sets the width of the component. This method fires the resize event. Parameters: `width` : Number The new width to setThis may be one of: A Number specifying the new width in the Element's Ext.Element.defaultUnits (by default, pixels). A String used to set the CSS width style. Returns: `Ext.Component` this	Component
	suspendEvents( `Boolean queueSuspended` ) : void Suspend the firing of all events. (see resumeEvents) Suspend the firing of all events. (see resumeEvents) Parameters: `queueSuspended` : Boolean Pass as true to queue up suspended events to be fired after the resumeEvents call instead of discarding all suspended events; Returns: void	Observable
	un( `String eventName`, `Function handler`, [`Object scope`] ) : void Removes an event handler (shorthand for removeListener.) Removes an event handler (shorthand for removeListener.) Parameters: `eventName` : String The type of event the handler was associated with. `handler` : Function The handler to remove. This must be a reference to the function passed into the addListener call. `scope` : Object (optional) The scope originally specified for the handler. Returns: void	Observable
	update( `Mixed htmlOrData`, [`Boolean loadScripts`], [`Function callback`] ) : void Update the content area of a component. Update the content area of a component. Parameters: `htmlOrData` : Mixed If this component has been configured with a template via the tpl config then it will use this argument as data to populate the template. If this component was not configured with a template, the components content area will be updated via Ext.Element update `loadScripts` : Boolean (optional) Only legitimate when using the html configuration. Defaults to false `callback` : Function (optional) Only legitimate when using the html configuration. Callback to execute when scripts have finished loading Returns: void	Component

Public Events

Event		Defined By
	activate : ( `Ext.Component this` ) Fires after a Component has been visually activated. Fires after a Component has been visually activated. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	added : ( `Ext.Component this`, `Ext.Container container`, `Number pos` ) Fires after a Component had been added to a Container. Fires after a Component had been added to a Container. Listeners will be called with the following arguments: `this` : Ext.Component `container` : Ext.Container Parent Container `pos` : Number position of Component	Component
	afterrender : ( `Ext.Component this` ) Fires after the component rendering is finished. The afterrender event is fired after this Component has been rendere... Fires after the component rendering is finished. The afterrender event is fired after this Component has been rendered, been postprocesed by any afterRender method defined for the Component, and, if stateful, after state has been restored. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	beforeactivate : ( `Ext.Component this` ) Fires before a Component has been visually activated. Returning false from an event listener can prevent the activate... Fires before a Component has been visually activated. Returning false from an event listener can prevent the activate from occurring. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	beforedeactivate : ( `Ext.Component this` ) Fires before a Component has been visually deactivated. Returning false from an event listener can prevent the deacti... Fires before a Component has been visually deactivated. Returning false from an event listener can prevent the deactivate from occurring. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	beforedestroy : ( `Ext.Component this` ) Fires before the component is destroyed. Return false from an event handler to stop the destroy. Fires before the component is destroyed. Return false from an event handler to stop the destroy. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	beforehide : ( `Ext.Component this` ) Fires before the component is hidden when calling the hide method. Return false from an event handler to stop the hid... Fires before the component is hidden when calling the hide method. Return false from an event handler to stop the hide. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	beforerender : ( `Ext.Component this` ) Fires before the component is rendered. Return false from an event handler to stop the render. Fires before the component is rendered. Return false from an event handler to stop the render. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	beforeshow : ( `Ext.Component this` ) Fires before the component is shown when calling the show method. Return false from an event handler to stop the show... Fires before the component is shown when calling the show method. Return false from an event handler to stop the show. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	deactivate : ( `Ext.Component this` ) Fires after a Component has been visually deactivated. Fires after a Component has been visually deactivated. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	destroy : ( `Ext.Component this` ) Fires after the component is destroyed. Fires after the component is destroyed. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	disable : ( `Ext.Component this` ) Fires after the component is disabled. Fires after the component is disabled. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	enable : ( `Ext.Component this` ) Fires after the component is enabled. Fires after the component is enabled. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	hide : ( `Ext.Component this` ) Fires after the component is hidden. Fires after the component is hidden when calling the hide method. Fires after the component is hidden. Fires after the component is hidden when calling the hide method. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	move : ( `Ext.Component this`, `Number x`, `Number y` ) Fires after the component is moved. Fires after the component is moved. Listeners will be called with the following arguments: `this` : Ext.Component `x` : Number The new x position `y` : Number The new y position	Component
	removed : ( `Ext.Component this`, `Ext.Container ownerCt` ) Fires when a component is removed from an Ext.Container Fires when a component is removed from an Ext.Container Listeners will be called with the following arguments: `this` : Ext.Component `ownerCt` : Ext.Container Container which holds the component	Component
	render : ( `Ext.Component this` ) Fires after the component markup is rendered. Fires after the component markup is rendered. Listeners will be called with the following arguments: `this` : Ext.Component	Component
	resize : ( `Ext.Component this`, `Number adjWidth`, `Number adjHeight`, `Number rawWidth`, `Number rawHeight` ) Fires after the component is resized. Fires after the component is resized. Listeners will be called with the following arguments: `this` : Ext.Component `adjWidth` : Number The box-adjusted width that was set `adjHeight` : Number The box-adjusted height that was set `rawWidth` : Number The width that was originally specified `rawHeight` : Number The height that was originally specified	Component
	show : ( `Ext.Component this` ) Fires after the component is shown when calling the show method. Fires after the component is shown when calling the show method. Listeners will be called with the following arguments: `this` : Ext.Component	Component