Ext.form.CheckboxManager.js

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class=\"hierarchy\"><h4>Hierarchy</h4><div class='subclass first-child'><a href='#!/api/Ext.Base' rel='Ext.Base' class='docClass'>Ext.Base</a><div class='subclass '><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='docClass'>Ext.util.AbstractMixedCollection</a><div class='subclass '><a href='#!/api/Ext.util.MixedCollection' rel='Ext.util.MixedCollection' class='docClass'>Ext.util.MixedCollection</a><div class='subclass '><strong>Ext.form.CheckboxManager</strong></div></div></div></div><h4>Inherited mixins</h4><div class='dependency'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='docClass'>Ext.util.Observable</a></div><div class='dependency'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='docClass'>Ext.util.Sortable</a></div><h4>Files</h4><div class='dependency'><a href='source/CheckboxManager.html#Ext-form-CheckboxManager' target='_blank'>CheckboxManager.js</a></div></pre><div class='doc-contents'><p class='private'><strong>NOTE</strong> This is a private utility class for internal use by the framework. Don't rely on its existence.</p><p>Private utility class for managing all <a href=\"#!/api/Ext.form.field.Checkbox\" rel=\"Ext.form.field.Checkbox\" class=\"docClass\">Ext.form.field.Checkbox</a> fields grouped by name.</p>\n</div><div class='members'><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-cfg'>Config options</h3><div class='subsection'><div id='cfg-allowFunctions' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-cfg-allowFunctions' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-cfg-allowFunctions' class='name expandable'>allowFunctions</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>Specify true if the addAll\nfunction should add function references to the collection. ...</div><div class='long'><p>Specify <code>true</code> if the <a href=\"#!/api/Ext.util.AbstractMixedCollection-method-addAll\" rel=\"Ext.util.AbstractMixedCollection-method-addAll\" class=\"docClass\">addAll</a>\nfunction should add function references to the collection. Defaults to\n<code>false</code>.</p>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-listeners' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-cfg-listeners' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-cfg-listeners' class='name expandable'>listeners</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>A config object containing one or more event handlers to be added to this object during initialization. ...</div><div class='long'><p>A config object containing one or more event handlers to be added to this object during initialization. This\nshould be a valid listeners config object as specified in the <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> example for attaching multiple\nhandlers at once.</p>\n\n<p><strong>DOM events from Ext JS <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a></strong></p>\n\n<p>While <em>some</em> Ext JS Component classes export selected DOM events (e.g. \"click\", \"mouseover\" etc), this is usually\nonly done when extra value can be added. For example the <a href=\"#!/api/Ext.view.View\" rel=\"Ext.view.View\" class=\"docClass\">DataView</a>'s <strong><code><a href=\"#!/api/Ext.view.View-event-itemclick\" rel=\"Ext.view.View-event-itemclick\" class=\"docClass\">itemclick</a></code></strong> event passing the node clicked on. To access DOM events directly from a\nchild element of a Component, we need to specify the <code>element</code> option to identify the Component property to add a\nDOM listener to:</p>\n\n<pre><code>new <a href=\"#!/api/Ext.panel.Panel\" rel=\"Ext.panel.Panel\" class=\"docClass\">Ext.panel.Panel</a>({\n    width: 400,\n    height: 200,\n    dockedItems: [{\n        xtype: 'toolbar'\n    }],\n    listeners: {\n        click: {\n            element: 'el', //bind to the underlying el property on the panel\n            fn: function(){ console.log('click el'); }\n        },\n        dblclick: {\n            element: 'body', //bind to the underlying body property on the panel\n            fn: function(){ console.log('dblclick body'); }\n        }\n    }\n});\n</code></pre>\n</div></div></div></div></div><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-property'>Properties</h3><div class='subsection'><div id='property-S-className' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-S-className' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-S-className' class='name expandable'>$className</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span><strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<p>Defaults to: <code>&quot;Ext.Base&quot;</code></p></div></div></div><div id='property-configMap' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-configMap' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-configMap' class='name expandable'>configMap</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<p>Defaults to: <code>{}</code></p></div></div></div><div id='property-defaultSortDirection' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-property-defaultSortDirection' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-property-defaultSortDirection' class='name expandable'>defaultSortDirection</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The default sort direction to use if one is not specified. ...</div><div class='long'><p>The default sort direction to use if one is not specified.</p>\n<p>Defaults to: <code>&quot;ASC&quot;</code></p></div></div></div><div id='property-eventsSuspended' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-property-eventsSuspended' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-property-eventsSuspended' class='name expandable'>eventsSuspended</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><strong class='private signature'>private</strong></div><div class='description'><div class='short'>Initial suspended call count. ...</div><div class='long'><p>Initial suspended call count. Incremented when <a href=\"#!/api/Ext.util.Observable-method-suspendEvents\" rel=\"Ext.util.Observable-method-suspendEvents\" class=\"docClass\">suspendEvents</a> is called, decremented when <a href=\"#!/api/Ext.util.Observable-method-resumeEvents\" rel=\"Ext.util.Observable-method-resumeEvents\" class=\"docClass\">resumeEvents</a> is called.</p>\n<p>Defaults to: <code>0</code></p></div></div></div><div id='property-generation' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-property-generation' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-property-generation' class='name expandable'>generation</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><strong class='private signature'>private</strong></div><div class='description'><div class='short'>Mutation counter which is incremented upon add and remove. ...</div><div class='long'><p>Mutation counter which is incremented upon add and remove.</p>\n<p>Defaults to: <code>0</code></p></div></div></div><div id='property-hasListeners' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-property-hasListeners' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-property-hasListeners' class='name expandable'>hasListeners</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><strong class='readonly signature'>readonly</strong></div><div class='description'><div class='short'>This object holds a key for any event that has a listener. ...</div><div class='long'><p>This object holds a key for any event that has a listener. The listener may be set\ndirectly on the instance, or on its class or a super class (via <a href=\"#!/api/Ext.util.Observable-static-method-observe\" rel=\"Ext.util.Observable-static-method-observe\" class=\"docClass\">observe</a>) or\non the <a href=\"#!/api/Ext.app.EventBus\" rel=\"Ext.app.EventBus\" class=\"docClass\">MVC EventBus</a>. The values of this object are truthy\n(a non-zero number) and falsy (0 or undefined). They do not represent an exact count\nof listeners. The value for an event is truthy if the event must be fired and is\nfalsy if there is no need to fire the event.</p>\n\n<p>The intended use of this property is to avoid the expense of fireEvent calls when\nthere are no listeners. This can be particularly helpful when one would otherwise\nhave to call fireEvent hundreds or thousands of times. It is used like this:</p>\n\n<pre><code> if (this.hasListeners.foo) {\n     this.fireEvent('foo', this, arg1);\n }\n</code></pre>\n</div></div></div><div id='property-initConfigList' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-initConfigList' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-initConfigList' class='name expandable'>initConfigList</a><span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></span><strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<p>Defaults to: <code>[]</code></p></div></div></div><div id='property-initConfigMap' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-initConfigMap' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-initConfigMap' class='name expandable'>initConfigMap</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<p>Defaults to: <code>{}</code></p></div></div></div><div id='property-isInstance' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-isInstance' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-isInstance' class='name expandable'>isInstance</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span><strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='property-isMixedCollection' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-property-isMixedCollection' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-property-isMixedCollection' class='name expandable'>isMixedCollection</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true in this class to identify an object as an instantiated MixedCollection, or subclass thereof. ...</div><div class='long'><p><code>true</code> in this class to identify an object as an instantiated MixedCollection, or subclass thereof.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='property-isObservable' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-property-isObservable' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-property-isObservable' class='name expandable'>isObservable</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true in this class to identify an object as an instantiated Observable, or subclass thereof. ...</div><div class='long'><p><code>true</code> in this class to identify an object as an instantiated Observable, or subclass thereof.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='property-isSortable' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-property-isSortable' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-property-isSortable' class='name expandable'>isSortable</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true in this class to identify an object as an instantiated Sortable, or subclass thereof. ...</div><div class='long'><p><code>true</code> in this class to identify an object as an instantiated Sortable, or subclass thereof.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='property-self' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-self' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-self' class='name expandable'>self</a><span> : <a href=\"#!/api/Ext.Class\" rel=\"Ext.Class\" class=\"docClass\">Ext.Class</a></span><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Get the reference to the current class from which this object was instantiated. ...</div><div class='long'><p>Get the reference to the current class from which this object was instantiated. Unlike <a href=\"#!/api/Ext.Base-method-statics\" rel=\"Ext.Base-method-statics\" class=\"docClass\">statics</a>,\n<code>this.self</code> is scope-dependent and it's meant to be used for dynamic inheritance. See <a href=\"#!/api/Ext.Base-method-statics\" rel=\"Ext.Base-method-statics\" class=\"docClass\">statics</a>\nfor a detailed comparison</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n    statics: {\n        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n    },\n\n    constructor: function() {\n        alert(this.self.speciesName); // dependent on 'this'\n    },\n\n    clone: function() {\n        return new this.self();\n    }\n});\n\n\n<a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.SnowLeopard', {\n    extend: 'My.Cat',\n    statics: {\n        speciesName: 'Snow Leopard'         // My.SnowLeopard.speciesName = 'Snow Leopard'\n    }\n});\n\nvar cat = new My.Cat();                     // alerts 'Cat'\nvar snowLeopard = new My.SnowLeopard();     // alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(<a href=\"#!/api/Ext-method-getClassName\" rel=\"Ext-method-getClassName\" class=\"docClass\">Ext.getClassName</a>(clone));             // alerts 'My.SnowLeopard'\n</code></pre>\n</div></div></div><div id='property-sortRoot' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-property-sortRoot' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-property-sortRoot' class='name not-expandable'>sortRoot</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'><p>The property in each item that contains the data to sort.</p>\n</div><div class='long'><p>The property in each item that contains the data to sort.</p>\n</div></div></div><div id='property-sorters' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-property-sorters' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-property-sorters' class='name not-expandable'>sorters</a><span> : <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></span></div><div class='description'><div class='short'><p>The collection of <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Sorters</a> currently applied to this Store</p>\n</div><div class='long'><p>The collection of <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Sorters</a> currently applied to this Store</p>\n</div></div></div></div></div><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-method'>Methods</h3><div class='subsection'><div id='method-constructor' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.MixedCollection' rel='Ext.util.MixedCollection' class='defined-in docClass'>Ext.util.MixedCollection</a><br/><a href='source/MixedCollection.html#Ext-util-MixedCollection-method-constructor' target='_blank' class='view-source'>view source</a></div><strong class='new-keyword'>new</strong><a href='#!/api/Ext.util.MixedCollection-method-constructor' class='name expandable'>Ext.form.CheckboxManager</a>( <span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> allowFunctions, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> keyFn</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Creates new MixedCollection. ...</div><div class='long'><p>Creates new MixedCollection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>allowFunctions</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>Specify <tt>true</tt> if the <a href=\"#!/api/Ext.util.MixedCollection-method-addAll\" rel=\"Ext.util.MixedCollection-method-addAll\" class=\"docClass\">addAll</a>\nfunction should add function references to the collection. Defaults to\n<tt>false</tt>.</p>\n</div></li><li><span class='pre'>keyFn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>A function that can accept an item of the type(s) stored in this MixedCollection\nand return the key value for that item.  This is used when available to look up the key on items that\nwere passed without an explicit key parameter to a MixedCollection method.  Passing this parameter is\nequivalent to providing an implementation for the <a href=\"#!/api/Ext.util.MixedCollection-method-getKey\" rel=\"Ext.util.MixedCollection-method-getKey\" class=\"docClass\">getKey</a> method.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-_sort' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.MixedCollection' rel='Ext.util.MixedCollection' class='defined-in docClass'>Ext.util.MixedCollection</a><br/><a href='source/MixedCollection.html#Ext-util-MixedCollection-method-_sort' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.MixedCollection-method-_sort' class='name expandable'>_sort</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> property, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> dir], [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn]</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'>Performs the actual sorting based on a direction and a sorting function. ...</div><div class='long'><p>Performs the actual sorting based on a direction and a sorting function. Internally,\nthis creates a temporary array of all items in the MixedCollection, sorts it and then writes\nthe sorted array data back into this.items and this.keys</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>property</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>Property to sort by ('key', 'value', or 'index')</p>\n</div></li><li><span class='pre'>dir</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>Direction to sort 'ASC' or 'DESC'. Defaults to 'ASC'.</p>\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>Comparison function that defines the sort order.\nDefaults to sorting by numeric value.</p>\n</div></li></ul></div></div></div><div id='method-add' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-add' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-add' class='name expandable'>add</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> key, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o]</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Adds an item to the collection. ...</div><div class='long'><p>Adds an item to the collection. Fires the <a href=\"#!/api/Ext.util.AbstractMixedCollection-event-add\" rel=\"Ext.util.AbstractMixedCollection-event-add\" class=\"docClass\">add</a> event when complete.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The key to associate with the item, or the new item.</p>\n\n<p>If a <a href=\"#!/api/Ext.util.AbstractMixedCollection-method-getKey\" rel=\"Ext.util.AbstractMixedCollection-method-getKey\" class=\"docClass\">getKey</a> implementation was specified for this MixedCollection,\nor if the key of the stored items is in a property called <code>id</code>,\nthe MixedCollection will be able to <em>derive</em> the key for the new item.\nIn this case just pass the new item in this parameter.</p>\n</div></li><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The item to add.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The item added.</p>\n</div></li></ul></div></div></div><div id='method-addAll' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-addAll' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-addAll' class='name expandable'>addAll</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a> objs</span> )</div><div class='description'><div class='short'>Adds all elements of an Array or an Object to the collection. ...</div><div class='long'><p>Adds all elements of an Array or an Object to the collection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>objs</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a><div class='sub-desc'><p>An Object containing properties which will be added\nto the collection, or an Array of values, each of which are added to the collection.\nFunctions references will be added to the collection if <code><a href=\"#!/api/Ext.util.AbstractMixedCollection-cfg-allowFunctions\" rel=\"Ext.util.AbstractMixedCollection-cfg-allowFunctions\" class=\"docClass\">allowFunctions</a></code>\nhas been set to <code>true</code>.</p>\n</div></li></ul></div></div></div><div id='method-addEvents' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addEvents' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-addEvents' class='name expandable'>addEvents</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>... eventNames</span> )</div><div class='description'><div class='short'>Adds the specified events to the list of events which this Observable may fire. ...</div><div class='long'><p>Adds the specified events to the list of events which this Observable may fire.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventNames</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>...<div class='sub-desc'><p>Either an object with event names as properties with\na value of <code>true</code>. For example:</p>\n\n<pre><code>this.addEvents({\n    storeloaded: true,\n    storecleared: true\n});\n</code></pre>\n\n<p>Or any number of event names as separate parameters. For example:</p>\n\n<pre><code>this.addEvents('storeloaded', 'storecleared');\n</code></pre>\n</div></li></ul></div></div></div><div id='method-addListener' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-addListener' class='name expandable'>addListener</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> eventName, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> options]</span> )</div><div class='description'><div class='short'>Appends an event handler to this object. ...</div><div class='long'><p>Appends an event handler to this object.  For example:</p>\n\n<pre><code>myGridPanel.on(\"mouseover\", this.onMouseOver, this);\n</code></pre>\n\n<p>The method also allows for a single argument to be passed which is a config object\ncontaining properties which specify multiple events. For example:</p>\n\n<pre><code>myGridPanel.on({\n    cellClick: this.onCellClick,\n    mouseover: this.onMouseOver,\n    mouseout: this.onMouseOut,\n    scope: this // Important. Ensure \"this\" is correct during handler execution\n});\n</code></pre>\n\n<p>One can also specify options for each event handler separately:</p>\n\n<pre><code>myGridPanel.on({\n    cellClick: {fn: this.onCellClick, scope: this, single: true},\n    mouseover: {fn: panel.onMouseOver, scope: panel}\n});\n</code></pre>\n\n<p><em>Names</em> of methods in a specified scope may also be used. Note that\n<code>scope</code> MUST be specified to use this option:</p>\n\n<pre><code>myGridPanel.on({\n    cellClick: {fn: 'onCellClick', scope: this, single: true},\n    mouseover: {fn: 'onMouseOver', scope: panel}\n});\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The name of the event to listen for.\nMay also be an object who's property names are event names.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>The method the event invokes, or <em>if <code>scope</code> is specified, the </em>name* of the method within\nthe specified <code>scope</code>.  Will be called with arguments\ngiven to <a href=\"#!/api/Ext.util.Observable-method-fireEvent\" rel=\"Ext.util.Observable-method-fireEvent\" class=\"docClass\">fireEvent</a> plus the <code>options</code> parameter described below.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference) in which the handler function is\nexecuted. <strong>If omitted, defaults to the object which fired the event.</strong></p>\n\n</div></li><li><span class='pre'>options</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>An object containing handler configuration.</p>\n\n\n\n\n<p><strong>Note:</strong> Unlike in ExtJS 3.x, the options object will also be passed as the last\nargument to every event handler.</p>\n\n\n\n\n<p>This object may contain any of the following properties:</p>\n\n<ul><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The scope (<code>this</code> reference) in which the handler function is executed. <strong>If omitted,\n  defaults to the object which fired the event.</strong></p>\n\n</div></li><li><span class='pre'>delay</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The number of milliseconds to delay the invocation of the handler after the event fires.</p>\n\n</div></li><li><span class='pre'>single</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True to add a handler to handle just the next firing of the event, and then remove itself.</p>\n\n</div></li><li><span class='pre'>buffer</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>Causes the handler to be scheduled to run in an <a href=\"#!/api/Ext.util.DelayedTask\" rel=\"Ext.util.DelayedTask\" class=\"docClass\">Ext.util.DelayedTask</a> delayed\n  by the specified number of milliseconds. If the event fires again within that time,\n  the original handler is <em>not</em> invoked, but the new handler is scheduled in its place.</p>\n\n</div></li><li><span class='pre'>target</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a><div class='sub-desc'><p>Only call the handler if the event was fired on the target Observable, <em>not</em> if the event\n  was bubbled up from a child Observable.</p>\n\n</div></li><li><span class='pre'>element</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p><strong>This option is only valid for listeners bound to <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a>.</strong>\n  The name of a Component property which references an element to add a listener to.</p>\n\n\n\n\n<p>  This option is useful during Component construction to add DOM event listeners to elements of\n  <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a> which will exist only after the Component is rendered.\n  For example, to add a click listener to a Panel's body:</p>\n\n\n\n\n<pre><code>  new <a href=\"#!/api/Ext.panel.Panel\" rel=\"Ext.panel.Panel\" class=\"docClass\">Ext.panel.Panel</a>({\n      title: 'The title',\n      listeners: {\n          click: this.handlePanelClick,\n          element: 'body'\n      }\n  });\n</code></pre>\n\n\n\n\n<p><strong>Combining Options</strong></p>\n\n\n\n\n<p>Using the options argument, it is possible to combine different types of listeners:</p>\n\n\n\n\n<p>A delayed, one-time listener.</p>\n\n\n\n\n<pre><code>myPanel.on('hide', this.handleClick, this, {\n    single: true,\n    delay: 100\n});\n</code></pre>\n\n</div></li></ul></div></li></ul></div></div></div><div id='method-addManagedListener' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addManagedListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-addManagedListener' class='name expandable'>addManagedListener</a>( <span class='pre'><a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a> item, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> ename, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> opt]</span> )</div><div class='description'><div class='short'>Adds listeners to any Observable object (or Ext.Element) which are automatically removed when this Component is\ndestr...</div><div class='long'><p>Adds listeners to any Observable object (or <a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a>) which are automatically removed when this Component is\ndestroyed.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a><div class='sub-desc'><p>The item to which to add a listener/listeners.</p>\n\n</div></li><li><span class='pre'>ename</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The event name, or an object containing event name properties.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the handler function.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the scope (<code>this</code> reference)\nin which the handler function is executed.</p>\n\n</div></li><li><span class='pre'>opt</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the\n<a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> options.</p>\n\n</div></li></ul></div></div></div><div id='method-callOverridden' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-callOverridden' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-callOverridden' class='name expandable'>callOverridden</a>( <span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments args</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='deprecated signature'>deprecated</strong><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Call the original method that was previously overridden with override\n\nExt.define('My.Cat', {\n    constructor: functi...</div><div class='long'><p>Call the original method that was previously overridden with <a href=\"#!/api/Ext.Base-static-method-override\" rel=\"Ext.Base-static-method-override\" class=\"docClass\">override</a></p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n    constructor: function() {\n        alert(\"I'm a cat!\");\n    }\n});\n\nMy.Cat.override({\n    constructor: function() {\n        alert(\"I'm going to be a cat!\");\n\n        this.callOverridden();\n\n        alert(\"Meeeeoooowwww\");\n    }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n                          // alerts \"I'm a cat!\"\n                          // alerts \"Meeeeoooowwww\"\n</code></pre>\n        <div class='signature-box deprecated'>\n        <p>This method has been <strong>deprecated</strong> </p>\n        <p>as of 4.1. Use <a href=\"#!/api/Ext.Base-method-callParent\" rel=\"Ext.Base-method-callParent\" class=\"docClass\">callParent</a> instead.</p>\n\n        </div>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>args</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments<div class='sub-desc'><p>The arguments, either an array or the <code>arguments</code> object\nfrom the current method, for example: <code>this.callOverridden(arguments)</code></p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>Returns the result of calling the overridden method</p>\n</div></li></ul></div></div></div><div id='method-callParent' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-callParent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-callParent' class='name expandable'>callParent</a>( <span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments args</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Call the \"parent\" method of the current method. ...</div><div class='long'><p>Call the \"parent\" method of the current method. That is the method previously\noverridden by derivation or by an override (see <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>).</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Base', {\n     constructor: function (x) {\n         this.x = x;\n     },\n\n     statics: {\n         method: function (x) {\n             return x;\n         }\n     }\n });\n\n <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived', {\n     extend: 'My.Base',\n\n     constructor: function () {\n         this.callParent([21]);\n     }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x);  // alerts 21\n</code></pre>\n\n<p>This can be used with an override as follows:</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.DerivedOverride', {\n     override: 'My.Derived',\n\n     constructor: function (x) {\n         this.callParent([x*2]); // calls original My.Derived constructor\n     }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x);  // now alerts 42\n</code></pre>\n\n<p>This also works with static methods.</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived2', {\n     extend: 'My.Base',\n\n     statics: {\n         method: function (x) {\n             return this.callParent([x*2]); // calls My.Base.method\n         }\n     }\n });\n\n alert(My.Base.method(10);     // alerts 10\n alert(My.Derived2.method(10); // alerts 20\n</code></pre>\n\n<p>Lastly, it also works with overridden static methods.</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived2Override', {\n     override: 'My.Derived2',\n\n     statics: {\n         method: function (x) {\n             return this.callParent([x*2]); // calls My.Derived2.method\n         }\n     }\n });\n\n alert(My.Derived2.method(10); // now alerts 40\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>args</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments<div class='sub-desc'><p>The arguments, either an array or the <code>arguments</code> object\nfrom the current method, for example: <code>this.callParent(arguments)</code></p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>Returns the result of calling the parent method</p>\n</div></li></ul></div></div></div><div id='method-clear' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-clear' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-clear' class='name expandable'>clear</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Removes all items from the collection. ...</div><div class='long'><p>Removes all items from the collection.  Fires the <a href=\"#!/api/Ext.util.AbstractMixedCollection-event-clear\" rel=\"Ext.util.AbstractMixedCollection-event-clear\" class=\"docClass\">clear</a> event when complete.</p>\n</div></div></div><div id='method-clearListeners' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-clearListeners' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-clearListeners' class='name expandable'>clearListeners</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Removes all listeners for this object including the managed listeners ...</div><div class='long'><p>Removes all listeners for this object including the managed listeners</p>\n</div></div></div><div id='method-clearManagedListeners' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-clearManagedListeners' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-clearManagedListeners' class='name expandable'>clearManagedListeners</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Removes all managed listeners for this object. ...</div><div class='long'><p>Removes all managed listeners for this object.</p>\n</div></div></div><div id='method-clone' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-clone' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-clone' class='name expandable'>clone</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></div><div class='description'><div class='short'>Creates a shallow copy of this collection ...</div><div class='long'><p>Creates a shallow copy of this collection</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-collect' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-collect' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-collect' class='name expandable'>collect</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> property, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> root], [<a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> allowBlank]</span> ) : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></div><div class='description'><div class='short'>Collects unique values of a particular property in this MixedCollection ...</div><div class='long'><p>Collects unique values of a particular property in this MixedCollection</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>property</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The property to collect on</p>\n</div></li><li><span class='pre'>root</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>'root' property to extract the first argument from. This is used mainly when\nsumming fields in records, where the fields are all stored inside the 'data' object</p>\n</div></li><li><span class='pre'>allowBlank</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> (optional)<div class='sub-desc'><p>Pass true to allow null, undefined or empty string values</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></span><div class='sub-desc'><p>The unique values</p>\n</div></li></ul></div></div></div><div id='method-configClass' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-configClass' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-configClass' class='name expandable'>configClass</a>( <span class='pre'></span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n</div></div></div><div id='method-contains' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-contains' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-contains' class='name expandable'>contains</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o</span> ) : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></div><div class='description'><div class='short'>Returns true if the collection contains the passed Object as an item. ...</div><div class='long'><p>Returns true if the collection contains the passed Object as an item.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The Object to look for in the collection.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span><div class='sub-desc'><p>True if the collection contains the Object as an item.</p>\n</div></li></ul></div></div></div><div id='method-containsKey' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-containsKey' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-containsKey' class='name expandable'>containsKey</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key</span> ) : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></div><div class='description'><div class='short'>Returns true if the collection contains the passed Object as a key. ...</div><div class='long'><p>Returns true if the collection contains the passed Object as a key.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key to look for in the collection.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span><div class='sub-desc'><p>True if the collection contains the Object as a key.</p>\n</div></li></ul></div></div></div><div id='method-continueFireEvent' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-continueFireEvent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-continueFireEvent' class='name expandable'>continueFireEvent</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> eventName, <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a> args, <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> bubbles</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'>Continue to fire event. ...</div><div class='long'><p>Continue to fire event.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'>\n</div></li><li><span class='pre'>args</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a><div class='sub-desc'>\n</div></li><li><span class='pre'>bubbles</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-createRelayer' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-createRelayer' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-createRelayer' class='name expandable'>createRelayer</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> newName, [<a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a> beginEnd]</span> ) : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><strong class='private signature'>private</strong></div><div class='description'><div class='short'>Creates an event handling function which refires the event from this object as the passed event name. ...</div><div class='long'><p>Creates an event handling function which refires the event from this object as the passed event name.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>newName</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>beginEnd</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a> (optional)<div class='sub-desc'><p>The caller can specify on which indices to slice</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-createValueMatcher' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-createValueMatcher' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-createValueMatcher' class='name expandable'>createValueMatcher</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> value, <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> anyMatch, <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> caseSensitive, <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> exactMatch</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'>Returns a regular expression based on the given value and matching options. ...</div><div class='long'><p>Returns a regular expression based on the given value and matching options. This is used internally for finding and filtering,\nand by <a href=\"#!/api/Ext.data.Store-method-filter\" rel=\"Ext.data.Store-method-filter\" class=\"docClass\">Ext.data.Store.filter</a></p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>value</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The value to create the regex for. This is escaped using <a href=\"#!/api/Ext-method-escapeRe\" rel=\"Ext-method-escapeRe\" class=\"docClass\">Ext.escapeRe</a></p>\n</div></li><li><span class='pre'>anyMatch</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True to allow any match - no regex start/end line anchors will be added. Defaults to false</p>\n</div></li><li><span class='pre'>caseSensitive</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True to make the regex case sensitive (adds 'i' switch to regex). Defaults to false.</p>\n</div></li><li><span class='pre'>exactMatch</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True to force exact match (^ and $ characters added to the regex). Defaults to false. Ignored if anyMatch is true.</p>\n</div></li></ul></div></div></div><div id='method-decodeSorters' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-method-decodeSorters' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-method-decodeSorters' class='name expandable'>decodeSorters</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>[] sorters</span> ) : <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a>[]<strong class='private signature'>private</strong></div><div class='description'><div class='short'>Normalizes an array of sorter objects, ensuring that they are all Ext.util.Sorter instances ...</div><div class='long'><p>Normalizes an array of sorter objects, ensuring that they are all <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a> instances</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>sorters</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>[]<div class='sub-desc'><p>The sorters array</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a>[]</span><div class='sub-desc'><p>Array of <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a> objects</p>\n</div></li></ul></div></div></div><div id='method-destroy' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-destroy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-destroy' class='name expandable'>destroy</a>( <span class='pre'></span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<p>Overrides: <a href='#!/api/Ext.AbstractComponent-method-destroy' rel='Ext.AbstractComponent-method-destroy' class='docClass'>Ext.AbstractComponent.destroy</a>, <a href='#!/api/Ext.AbstractPlugin-method-destroy' rel='Ext.AbstractPlugin-method-destroy' class='docClass'>Ext.AbstractPlugin.destroy</a>, <a href='#!/api/Ext.layout.Layout-method-destroy' rel='Ext.layout.Layout-method-destroy' class='docClass'>Ext.layout.Layout.destroy</a></p></div></div></div><div id='method-each' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-each' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-each' class='name expandable'>each</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> )</div><div class='description'><div class='short'>Executes the specified function once for every item in the collection. ...</div><div class='long'><p>Executes the specified function once for every item in the collection.\nThe function should return a boolean value.\nReturning false from the function will stop the iteration.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The function to execute for each item.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : Mixed<div class='sub-desc'><p>The collection item.</p>\n</div></li><li><span class='pre'>index</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The index of item.</p>\n</div></li><li><span class='pre'>len</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>Total length of collection.</p>\n</div></li></ul></div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference)\nin which the function is executed. Defaults to the current item in the iteration.</p>\n</div></li></ul></div></div></div><div id='method-eachKey' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-eachKey' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-eachKey' class='name expandable'>eachKey</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> )</div><div class='description'><div class='short'>Executes the specified function once for every key in the collection, passing each\nkey, and its associated item as th...</div><div class='long'><p>Executes the specified function once for every key in the collection, passing each\nkey, and its associated item as the first two parameters.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The function to execute for each item.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key of collection item.</p>\n</div></li><li><span class='pre'>item</span> : Mixed<div class='sub-desc'><p>The collection item.</p>\n</div></li><li><span class='pre'>index</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The index of item.</p>\n</div></li><li><span class='pre'>len</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>Total length of collection.</p>\n</div></li></ul></div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference) in which the\nfunction is executed. Defaults to the browser window.</p>\n</div></li></ul></div></div></div><div id='method-enableBubble' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-enableBubble' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-enableBubble' class='name expandable'>enableBubble</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[] eventNames</span> )</div><div class='description'><div class='short'>Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if\npresent. ...</div><div class='long'><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling <code>this.getBubbleTarget()</code> if\npresent. There is no implementation in the Observable base class.</p>\n\n<p>This is commonly used by Ext.Components to bubble events to owner Containers.\nSee <a href=\"#!/api/Ext.Component-method-getBubbleTarget\" rel=\"Ext.Component-method-getBubbleTarget\" class=\"docClass\">Ext.Component.getBubbleTarget</a>. The default implementation in <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a> returns the\nComponent's immediate owner. But if a known target is required, this can be overridden to access the\nrequired target more quickly.</p>\n\n<p>Example:</p>\n\n<pre><code><a href=\"#!/api/Ext-method-override\" rel=\"Ext-method-override\" class=\"docClass\">Ext.override</a>(<a href=\"#!/api/Ext.form.field.Base\" rel=\"Ext.form.field.Base\" class=\"docClass\">Ext.form.field.Base</a>, {\n    //  Add functionality to Field's initComponent to enable the change event to bubble\n    initComponent : <a href=\"#!/api/Ext.Function-method-createSequence\" rel=\"Ext.Function-method-createSequence\" class=\"docClass\">Ext.Function.createSequence</a>(Ext.form.field.Base.prototype.initComponent, function() {\n        this.enableBubble('change');\n    }),\n\n    //  We know that we want Field's events to bubble directly to the FormPanel.\n    getBubbleTarget : function() {\n        if (!this.formPanel) {\n            this.formPanel = this.findParentByType('form');\n        }\n        return this.formPanel;\n    }\n});\n\nvar myForm = new Ext.formPanel({\n    title: 'User Details',\n    items: [{\n        ...\n    }],\n    listeners: {\n        change: function() {\n            // Title goes red if form has been modified.\n            myForm.header.setStyle('color', 'red');\n        }\n    }\n});\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventNames</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[]<div class='sub-desc'><p>The event name to bubble, or an Array of event names.</p>\n</div></li></ul></div></div></div><div id='method-extractValues' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-extractValues' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-extractValues' class='name expandable'>extractValues</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> property, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> root]</span> ) : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a><strong class='private signature'>private</strong></div><div class='description'><div class='short'>Extracts all of the given property values from the items in the MC. ...</div><div class='long'><p>Extracts all of the given property values from the items in the MC. Mainly used as a supporting method for\nfunctions like sum and collect.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>property</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The property to extract</p>\n</div></li><li><span class='pre'>root</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>'root' property to extract the first argument from. This is used mainly when\nextracting field data from Model instances, where the fields are stored inside the 'data' object</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></span><div class='sub-desc'><p>The extracted values</p>\n</div></li></ul></div></div></div><div id='method-filter' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-filter' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-filter' class='name expandable'>filter</a>( <span class='pre'><a href=\"#!/api/Ext.util.Filter\" rel=\"Ext.util.Filter\" class=\"docClass\">Ext.util.Filter</a>[]/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> property, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/RegExp\" rel=\"RegExp\" class=\"docClass\">RegExp</a> value, [<a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> anyMatch], [<a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> caseSensitive]</span> ) : <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></div><div class='description'><div class='short'>Filters the objects in this collection by a set of Filters, or by a single\nproperty/value pair with optional paramete...</div><div class='long'><p>Filters the objects in this collection by a set of <a href=\"#!/api/Ext.util.Filter\" rel=\"Ext.util.Filter\" class=\"docClass\">Filter</a>s, or by a single\nproperty/value pair with optional parameters for substring matching and case sensitivity. See\n<a href=\"#!/api/Ext.util.Filter\" rel=\"Ext.util.Filter\" class=\"docClass\">Filter</a> for an example of using Filter objects (preferred). Alternatively,\nMixedCollection can be easily filtered by property like this:</p>\n\n\n<pre><code>//create a simple store with a few people defined\nvar people = new <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a>();\npeople.addAll([\n    {id: 1, age: 25, name: 'Ed'},\n    {id: 2, age: 24, name: 'Tommy'},\n    {id: 3, age: 24, name: 'Arne'},\n    {id: 4, age: 26, name: 'Aaron'}\n]);\n\n//a new MixedCollection containing only the items where age == 24\nvar middleAged = people.filter('age', 24);\n</code></pre>\n\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>property</span> : <a href=\"#!/api/Ext.util.Filter\" rel=\"Ext.util.Filter\" class=\"docClass\">Ext.util.Filter</a>[]/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>A property on your objects, or an array of <a href=\"#!/api/Ext.util.Filter\" rel=\"Ext.util.Filter\" class=\"docClass\">Filter</a> objects</p>\n</div></li><li><span class='pre'>value</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/RegExp\" rel=\"RegExp\" class=\"docClass\">RegExp</a><div class='sub-desc'><p>Either string that the property values\nshould start with or a RegExp to test against the property</p>\n</div></li><li><span class='pre'>anyMatch</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> (optional)<div class='sub-desc'><p>True to match any part of the string, not just the beginning</p>\n<p>Defaults to: <code>false</code></p></div></li><li><span class='pre'>caseSensitive</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> (optional)<div class='sub-desc'><p>True for case sensitive comparison.</p>\n<p>Defaults to: <code>false</code></p></div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></span><div class='sub-desc'><p>The new filtered collection</p>\n</div></li></ul></div></div></div><div id='method-filterBy' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-filterBy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-filterBy' class='name expandable'>filterBy</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> ) : <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></div><div class='description'><div class='short'>Filter by a function. ...</div><div class='long'><p>Filter by a function. Returns a <i>new</i> collection that has been filtered.\nThe passed function will be called with each object in the collection.\nIf the function returns true, the value is included otherwise it is filtered.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The function to be called.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : Mixed<div class='sub-desc'><p>The collection item.</p>\n</div></li><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key of collection item.</p>\n</div></li></ul></div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference) in\nwhich the function is executed. Defaults to this MixedCollection.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></span><div class='sub-desc'><p>The new filtered collection</p>\n</div></li></ul></div></div></div><div id='method-findBy' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-findBy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-findBy' class='name expandable'>findBy</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Returns the first item in the collection which elicits a true return value from the\npassed selection function. ...</div><div class='long'><p>Returns the first item in the collection which elicits a true return value from the\npassed selection function.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The selection function to execute for each item.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : Mixed<div class='sub-desc'><p>The collection item.</p>\n</div></li><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key of collection item.</p>\n</div></li></ul></div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference) in which the\nfunction is executed. Defaults to the browser window.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The first item in the collection which returned true from the selection\nfunction, or null if none was found.</p>\n</div></li></ul></div></div></div><div id='method-findIndex' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-findIndex' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-findIndex' class='name expandable'>findIndex</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> property, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/RegExp\" rel=\"RegExp\" class=\"docClass\">RegExp</a> value, [<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> start], [<a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> anyMatch], [<a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> caseSensitive]</span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Finds the index of the first matching object in this collection by a specific property/value. ...</div><div class='long'><p>Finds the index of the first matching object in this collection by a specific property/value.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>property</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The name of a property on your objects.</p>\n</div></li><li><span class='pre'>value</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/RegExp\" rel=\"RegExp\" class=\"docClass\">RegExp</a><div class='sub-desc'><p>A string that the property values\nshould start with or a RegExp to test against the property.</p>\n</div></li><li><span class='pre'>start</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> (optional)<div class='sub-desc'><p>The index to start searching at.</p>\n<p>Defaults to: <code>0</code></p></div></li><li><span class='pre'>anyMatch</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> (optional)<div class='sub-desc'><p>True to match any part of the string, not just the beginning.</p>\n<p>Defaults to: <code>false</code></p></div></li><li><span class='pre'>caseSensitive</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> (optional)<div class='sub-desc'><p>True for case sensitive comparison.</p>\n<p>Defaults to: <code>false</code></p></div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>The matched index or -1</p>\n</div></li></ul></div></div></div><div id='method-findIndexBy' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-findIndexBy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-findIndexBy' class='name expandable'>findIndexBy</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope], [<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> start]</span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Find the index of the first matching object in this collection by a function. ...</div><div class='long'><p>Find the index of the first matching object in this collection by a function.\nIf the function returns <i>true</i> it is considered a match.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The function to be called.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : Mixed<div class='sub-desc'><p>The collection item.</p>\n</div></li><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key of collection item.</p>\n</div></li></ul></div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference) in which the function is executed. Defaults to this MixedCollection.</p>\n</div></li><li><span class='pre'>start</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> (optional)<div class='sub-desc'><p>The index to start searching at.</p>\n<p>Defaults to: <code>0</code></p></div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>The matched index or -1</p>\n</div></li></ul></div></div></div><div id='method-findInsertionIndex' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.MixedCollection' rel='Ext.util.MixedCollection' class='defined-in docClass'>Ext.util.MixedCollection</a><br/><a href='source/MixedCollection.html#Ext-util-MixedCollection-method-findInsertionIndex' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.MixedCollection-method-findInsertionIndex' class='name expandable'>findInsertionIndex</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> newItem, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> sorterFn]</span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Calculates the insertion index of the new item based upon the comparison function passed, or the current sort order. ...</div><div class='long'><p>Calculates the insertion index of the new item based upon the comparison function passed, or the current sort order.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>newItem</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The new object to find the insertion position of.</p>\n</div></li><li><span class='pre'>sorterFn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>The function to sort by. This is the same as the sorting function\npassed to <a href=\"#!/api/Ext.util.MixedCollection-method-sortBy\" rel=\"Ext.util.MixedCollection-method-sortBy\" class=\"docClass\">sortBy</a>. It accepts 2 items from this MixedCollection, and returns -1 0, or 1\ndepending on the relative sort positions of the 2 compared items.</p>\n\n<p>If omitted, a function <a href=\"#!/api/Ext.util.MixedCollection-method-generateComparator\" rel=\"Ext.util.MixedCollection-method-generateComparator\" class=\"docClass\">generated</a> from the currently defined set of\n<a href=\"#!/api/Ext.util.MixedCollection-property-sorters\" rel=\"Ext.util.MixedCollection-property-sorters\" class=\"docClass\">sorters</a> will be used.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>The insertion point to add the new item into this MixedCollection at using <a href=\"#!/api/Ext.util.MixedCollection-method-insert\" rel=\"Ext.util.MixedCollection-method-insert\" class=\"docClass\">insert</a></p>\n</div></li></ul></div></div></div><div id='method-fireEvent' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-fireEvent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-fireEvent' class='name expandable'>fireEvent</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> eventName, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>... args</span> ) : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></div><div class='description'><div class='short'>Fires the specified event with the passed parameters (minus the event name, plus the options object passed\nto addList...</div><div class='long'><p>Fires the specified event with the passed parameters (minus the event name, plus the <code>options</code> object passed\nto <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a>).</p>\n\n<p>An event may be set to bubble up an Observable parent hierarchy (See <a href=\"#!/api/Ext.Component-method-getBubbleTarget\" rel=\"Ext.Component-method-getBubbleTarget\" class=\"docClass\">Ext.Component.getBubbleTarget</a>) by\ncalling <a href=\"#!/api/Ext.util.Observable-method-enableBubble\" rel=\"Ext.util.Observable-method-enableBubble\" class=\"docClass\">enableBubble</a>.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The name of the event to fire.</p>\n</div></li><li><span class='pre'>args</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>...<div class='sub-desc'><p>Variable number of parameters are passed to handlers.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span><div class='sub-desc'><p>returns false if any of the handlers return false otherwise it returns true.</p>\n</div></li></ul></div></div></div><div id='method-first' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-first' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-first' class='name expandable'>first</a>( <span class='pre'></span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Returns the first item in the collection. ...</div><div class='long'><p>Returns the first item in the collection.</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>the first item in the collection..</p>\n</div></li></ul></div></div></div><div id='method-generateComparator' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-method-generateComparator' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-method-generateComparator' class='name expandable'>generateComparator</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Returns a comparator function which compares two items and returns -1, 0, or 1 depending\non the currently defined set...</div><div class='long'><p>Returns a comparator function which compares two items and returns -1, 0, or 1 depending\non the currently defined set of <a href=\"#!/api/Ext.util.Sortable-property-sorters\" rel=\"Ext.util.Sortable-property-sorters\" class=\"docClass\">sorters</a>.</p>\n\n\n<p>If there are no <a href=\"#!/api/Ext.util.Sortable-property-sorters\" rel=\"Ext.util.Sortable-property-sorters\" class=\"docClass\">sorters</a> defined, it returns a function which returns <code>0</code> meaning that no sorting will occur.</p>\n\n</div></div></div><div id='method-get' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-get' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-get' class='name expandable'>get</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> key</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Returns the item associated with the passed key OR index. ...</div><div class='long'><p>Returns the item associated with the passed key OR index.\nKey has priority over index.  This is the equivalent\nof calling <a href=\"#!/api/Ext.util.AbstractMixedCollection-method-getByKey\" rel=\"Ext.util.AbstractMixedCollection-method-getByKey\" class=\"docClass\">getByKey</a> first, then if nothing matched calling <a href=\"#!/api/Ext.util.AbstractMixedCollection-method-getAt\" rel=\"Ext.util.AbstractMixedCollection-method-getAt\" class=\"docClass\">getAt</a>.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The key or index of the item.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>If the item is found, returns the item.  If the item was not found, returns <code>undefined</code>.\nIf an item was found, but is a Class, returns <code>null</code>.</p>\n</div></li></ul></div></div></div><div id='method-getAt' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-getAt' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-getAt' class='name expandable'>getAt</a>( <span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> index</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Returns the item at the specified index. ...</div><div class='long'><p>Returns the item at the specified index.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>index</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The index of the item.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The item at the specified index.</p>\n</div></li></ul></div></div></div><div id='method-getBubbleParent' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-getBubbleParent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-getBubbleParent' class='name expandable'>getBubbleParent</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a><strong class='private signature'>private</strong></div><div class='description'><div class='short'>Gets the bubbling parent for an Observable ...</div><div class='long'><p>Gets the bubbling parent for an Observable</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a></span><div class='sub-desc'><p>The bubble parent. null is returned if no bubble target exists</p>\n</div></li></ul></div></div></div><div id='method-getByKey' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-getByKey' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-getByKey' class='name expandable'>getByKey</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> key</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Returns the item associated with the passed key. ...</div><div class='long'><p>Returns the item associated with the passed key.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The key of the item.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The item associated with the passed key.</p>\n</div></li></ul></div></div></div><div id='method-getConfig' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-getConfig' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-getConfig' class='name expandable'>getConfig</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> name</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>name</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-getCount' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-getCount' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-getCount' class='name expandable'>getCount</a>( <span class='pre'></span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Returns the number of items in the collection. ...</div><div class='long'><p>Returns the number of items in the collection.</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>the number of items in the collection.</p>\n</div></li></ul></div></div></div><div id='method-getFirstSorter' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-method-getFirstSorter' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-method-getFirstSorter' class='name expandable'>getFirstSorter</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Gets the first sorter from the sorters collection, excluding\nany groupers that may be in place ...</div><div class='long'><p>Gets the first sorter from the sorters collection, excluding\nany groupers that may be in place</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a></span><div class='sub-desc'><p>The sorter, null if none exist</p>\n</div></li></ul></div></div></div><div id='method-getInitialConfig' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-getInitialConfig' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-getInitialConfig' class='name expandable'>getInitialConfig</a>( <span class='pre'>[<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> name]</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/Mixed</div><div class='description'><div class='short'>Returns the initial configuration passed to constructor when instantiating\nthis class. ...</div><div class='long'><p>Returns the initial configuration passed to constructor when instantiating\nthis class.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>name</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>Name of the config option to return.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/Mixed</span><div class='sub-desc'><p>The full config object or a single config value\nwhen <code>name</code> parameter specified.</p>\n</div></li></ul></div></div></div><div id='method-getKey' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-getKey' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-getKey' class='name expandable'>getKey</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> item</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>MixedCollection has a generic way to fetch keys if you implement getKey. ...</div><div class='long'><p>MixedCollection has a generic way to fetch keys if you implement getKey.  The default implementation\nsimply returns <b><code>item.id</code></b> but you can provide your own implementation\nto return a different value as in the following examples:</p>\n\n<pre><code>// normal way\nvar mc = new <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a>();\nmc.add(someEl.dom.id, someEl);\nmc.add(otherEl.dom.id, otherEl);\n//and so on\n\n// using getKey\nvar mc = new <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a>();\nmc.getKey = function(el){\n   return el.dom.id;\n};\nmc.add(someEl);\nmc.add(otherEl);\n\n// or via the constructor\nvar mc = new <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a>(false, function(el){\n   return el.dom.id;\n});\nmc.add(someEl);\nmc.add(otherEl);\n</code></pre>\n\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The item for which to find the key.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The key for the passed item.</p>\n</div></li></ul></div></div></div><div id='method-getRange' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-getRange' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-getRange' class='name expandable'>getRange</a>( <span class='pre'>[<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> startIndex], [<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> endIndex]</span> ) : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></div><div class='description'><div class='short'>Returns a range of items in this collection ...</div><div class='long'><p>Returns a range of items in this collection</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>startIndex</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> (optional)<div class='sub-desc'><p>The starting index. Defaults to 0.</p>\n</div></li><li><span class='pre'>endIndex</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> (optional)<div class='sub-desc'><p>The ending index. Defaults to the last item.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></span><div class='sub-desc'><p>An array of items</p>\n</div></li></ul></div></div></div><div id='method-hasConfig' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-hasConfig' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-hasConfig' class='name expandable'>hasConfig</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> config</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>config</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-hasListener' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-hasListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-hasListener' class='name expandable'>hasListener</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> eventName</span> ) : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></div><div class='description'><div class='short'>Checks to see if this object has any listeners for a specified event, or whether the event bubbles. ...</div><div class='long'><p>Checks to see if this object has any listeners for a specified event, or whether the event bubbles. The answer\nindicates whether the event needs firing or not.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The name of the event to check for</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span><div class='sub-desc'><p><code>true</code> if the event is being listened for or bubbles, else <code>false</code></p>\n</div></li></ul></div></div></div><div id='method-indexOf' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-indexOf' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-indexOf' class='name expandable'>indexOf</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o</span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Returns index within the collection of the passed Object. ...</div><div class='long'><p>Returns index within the collection of the passed Object.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The item to find the index of.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>index of the item. Returns -1 if not found.</p>\n</div></li></ul></div></div></div><div id='method-indexOfKey' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-indexOfKey' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-indexOfKey' class='name expandable'>indexOfKey</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key</span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Returns index within the collection of the passed key. ...</div><div class='long'><p>Returns index within the collection of the passed key.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key to find the index of.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>index of the key.</p>\n</div></li></ul></div></div></div><div id='method-initConfig' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-initConfig' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-initConfig' class='name expandable'>initConfig</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> config</span> ) : <a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Initialize configuration for this class. ...</div><div class='long'><p>Initialize configuration for this class. a typical example:</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.awesome.Class', {\n    // The default config\n    config: {\n        name: 'Awesome',\n        isAwesome: true\n    },\n\n    constructor: function(config) {\n        this.initConfig(config);\n    }\n});\n\nvar awesome = new My.awesome.Class({\n    name: 'Super Awesome'\n});\n\nalert(awesome.getName()); // 'Super Awesome'\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>config</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a></span><div class='sub-desc'><p>this</p>\n</div></li></ul></div></div></div><div id='method-initSortable' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-method-initSortable' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-method-initSortable' class='name expandable'>initSortable</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Performs initialization of this mixin. ...</div><div class='long'><p>Performs initialization of this mixin. Component classes using this mixin should call this method during their\nown initialization.</p>\n</div></div></div><div id='method-insert' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-insert' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-insert' class='name expandable'>insert</a>( <span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> index, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o]</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Inserts an item at the specified index in the collection. ...</div><div class='long'><p>Inserts an item at the specified index in the collection. Fires the <a href=\"#!/api/Ext.util.AbstractMixedCollection-event-add\" rel=\"Ext.util.AbstractMixedCollection-event-add\" class=\"docClass\">add</a> event when complete.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>index</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The index to insert the item at.</p>\n</div></li><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key to associate with the new item, or the item itself.</p>\n</div></li><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the second parameter was a key, the new item.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The item inserted.</p>\n</div></li></ul></div></div></div><div id='method-last' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-last' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-last' class='name expandable'>last</a>( <span class='pre'></span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Returns the last item in the collection. ...</div><div class='long'><p>Returns the last item in the collection.</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>the last item in the collection..</p>\n</div></li></ul></div></div></div><div id='method-mon' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-mon' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-mon' class='name expandable'>mon</a>( <span class='pre'><a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a> item, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> ename, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> opt]</span> )</div><div class='description'><div class='short'>Shorthand for addManagedListener. ...</div><div class='long'><p>Shorthand for <a href=\"#!/api/Ext.util.Observable-method-addManagedListener\" rel=\"Ext.util.Observable-method-addManagedListener\" class=\"docClass\">addManagedListener</a>.</p>\n\n<p>Adds listeners to any Observable object (or <a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a>) which are automatically removed when this Component is\ndestroyed.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a><div class='sub-desc'><p>The item to which to add a listener/listeners.</p>\n\n</div></li><li><span class='pre'>ename</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The event name, or an object containing event name properties.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the handler function.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the scope (<code>this</code> reference)\nin which the handler function is executed.</p>\n\n</div></li><li><span class='pre'>opt</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the\n<a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> options.</p>\n\n</div></li></ul></div></div></div><div id='method-mun' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-mun' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-mun' class='name expandable'>mun</a>( <span class='pre'><a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a> item, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> ename, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> )</div><div class='description'><div class='short'>Shorthand for removeManagedListener. ...</div><div class='long'><p>Shorthand for <a href=\"#!/api/Ext.util.Observable-method-removeManagedListener\" rel=\"Ext.util.Observable-method-removeManagedListener\" class=\"docClass\">removeManagedListener</a>.</p>\n\n<p>Removes listeners that were added by the <a href=\"#!/api/Ext.util.Observable-method-mon\" rel=\"Ext.util.Observable-method-mon\" class=\"docClass\">mon</a> method.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a><div class='sub-desc'><p>The item from which to remove a listener/listeners.</p>\n\n</div></li><li><span class='pre'>ename</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The event name, or an object containing event name properties.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the handler function.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the scope (<code>this</code> reference)\nin which the handler function is executed.</p>\n\n</div></li></ul></div></div></div><div id='method-on' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-on' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-on' class='name expandable'>on</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> eventName, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> options]</span> )</div><div class='description'><div class='short'>Shorthand for addListener. ...</div><div class='long'><p>Shorthand for <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a>.</p>\n\n<p>Appends an event handler to this object.  For example:</p>\n\n<pre><code>myGridPanel.on(\"mouseover\", this.onMouseOver, this);\n</code></pre>\n\n<p>The method also allows for a single argument to be passed which is a config object\ncontaining properties which specify multiple events. For example:</p>\n\n<pre><code>myGridPanel.on({\n    cellClick: this.onCellClick,\n    mouseover: this.onMouseOver,\n    mouseout: this.onMouseOut,\n    scope: this // Important. Ensure \"this\" is correct during handler execution\n});\n</code></pre>\n\n<p>One can also specify options for each event handler separately:</p>\n\n<pre><code>myGridPanel.on({\n    cellClick: {fn: this.onCellClick, scope: this, single: true},\n    mouseover: {fn: panel.onMouseOver, scope: panel}\n});\n</code></pre>\n\n<p><em>Names</em> of methods in a specified scope may also be used. Note that\n<code>scope</code> MUST be specified to use this option:</p>\n\n<pre><code>myGridPanel.on({\n    cellClick: {fn: 'onCellClick', scope: this, single: true},\n    mouseover: {fn: 'onMouseOver', scope: panel}\n});\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The name of the event to listen for.\nMay also be an object who's property names are event names.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>The method the event invokes, or <em>if <code>scope</code> is specified, the </em>name* of the method within\nthe specified <code>scope</code>.  Will be called with arguments\ngiven to <a href=\"#!/api/Ext.util.Observable-method-fireEvent\" rel=\"Ext.util.Observable-method-fireEvent\" class=\"docClass\">fireEvent</a> plus the <code>options</code> parameter described below.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference) in which the handler function is\nexecuted. <strong>If omitted, defaults to the object which fired the event.</strong></p>\n\n</div></li><li><span class='pre'>options</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>An object containing handler configuration.</p>\n\n\n\n\n<p><strong>Note:</strong> Unlike in ExtJS 3.x, the options object will also be passed as the last\nargument to every event handler.</p>\n\n\n\n\n<p>This object may contain any of the following properties:</p>\n\n<ul><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The scope (<code>this</code> reference) in which the handler function is executed. <strong>If omitted,\n  defaults to the object which fired the event.</strong></p>\n\n</div></li><li><span class='pre'>delay</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The number of milliseconds to delay the invocation of the handler after the event fires.</p>\n\n</div></li><li><span class='pre'>single</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True to add a handler to handle just the next firing of the event, and then remove itself.</p>\n\n</div></li><li><span class='pre'>buffer</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>Causes the handler to be scheduled to run in an <a href=\"#!/api/Ext.util.DelayedTask\" rel=\"Ext.util.DelayedTask\" class=\"docClass\">Ext.util.DelayedTask</a> delayed\n  by the specified number of milliseconds. If the event fires again within that time,\n  the original handler is <em>not</em> invoked, but the new handler is scheduled in its place.</p>\n\n</div></li><li><span class='pre'>target</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a><div class='sub-desc'><p>Only call the handler if the event was fired on the target Observable, <em>not</em> if the event\n  was bubbled up from a child Observable.</p>\n\n</div></li><li><span class='pre'>element</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p><strong>This option is only valid for listeners bound to <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a>.</strong>\n  The name of a Component property which references an element to add a listener to.</p>\n\n\n\n\n<p>  This option is useful during Component construction to add DOM event listeners to elements of\n  <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a> which will exist only after the Component is rendered.\n  For example, to add a click listener to a Panel's body:</p>\n\n\n\n\n<pre><code>  new <a href=\"#!/api/Ext.panel.Panel\" rel=\"Ext.panel.Panel\" class=\"docClass\">Ext.panel.Panel</a>({\n      title: 'The title',\n      listeners: {\n          click: this.handlePanelClick,\n          element: 'body'\n      }\n  });\n</code></pre>\n\n\n\n\n<p><strong>Combining Options</strong></p>\n\n\n\n\n<p>Using the options argument, it is possible to combine different types of listeners:</p>\n\n\n\n\n<p>A delayed, one-time listener.</p>\n\n\n\n\n<pre><code>myPanel.on('hide', this.handleClick, this, {\n    single: true,\n    delay: 100\n});\n</code></pre>\n\n</div></li></ul></div></li></ul></div></div></div><div id='method-onConfigUpdate' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-onConfigUpdate' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-onConfigUpdate' class='name expandable'>onConfigUpdate</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> names, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> callback, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>names</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>callback</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-prepareClass' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-prepareClass' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-prepareClass' class='name expandable'>prepareClass</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> T</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'>Prepares a given class for observable instances. ...</div><div class='long'><p>Prepares a given class for observable instances. This method is called when a\nclass derives from this class or uses this class as a mixin.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>T</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The class constructor to prepare.</p>\n</div></li></ul></div></div></div><div id='method-relayEvents' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-relayEvents' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-relayEvents' class='name expandable'>relayEvents</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> origin, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[] events, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> prefix]</span> )</div><div class='description'><div class='short'>Relays selected events from the specified Observable as if the events were fired by this. ...</div><div class='long'><p>Relays selected events from the specified Observable as if the events were fired by <code>this</code>.</p>\n\n<p>For example if you are extending Grid, you might decide to forward some events from store.\nSo you can do this inside your initComponent:</p>\n\n<pre><code>this.relayEvents(this.getStore(), ['load']);\n</code></pre>\n\n<p>The grid instance will then have an observable 'load' event which will be passed the\nparameters of the store's load event and any function fired with the grid's load event\nwould have access to the grid using the <code>this</code> keyword.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>origin</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The Observable whose events this object is to relay.</p>\n</div></li><li><span class='pre'>events</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[]<div class='sub-desc'><p>Array of event names to relay.</p>\n</div></li><li><span class='pre'>prefix</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>A common prefix to prepend to the event names. For example:</p>\n\n<pre><code>this.relayEvents(this.getStore(), ['load', 'clear'], 'store');\n</code></pre>\n\n<p>Now the grid will forward 'load' and 'clear' events of store as 'storeload' and 'storeclear'.</p>\n</div></li></ul></div></div></div><div id='method-remove' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-remove' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-remove' class='name expandable'>remove</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Remove an item from the collection. ...</div><div class='long'><p>Remove an item from the collection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The item to remove.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The item removed or false if no item was removed.</p>\n</div></li></ul></div></div></div><div id='method-removeAll' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-removeAll' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-removeAll' class='name expandable'>removeAll</a>( <span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a> items</span> ) : <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></div><div class='description'><div class='short'>Remove all items in the passed array from the collection. ...</div><div class='long'><p>Remove all items in the passed array from the collection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>items</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a><div class='sub-desc'><p>An array of items to be removed.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a></span><div class='sub-desc'><p>this object</p>\n</div></li></ul></div></div></div><div id='method-removeAt' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-removeAt' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-removeAt' class='name expandable'>removeAt</a>( <span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> index</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Remove an item from a specified index in the collection. ...</div><div class='long'><p>Remove an item from a specified index in the collection. Fires the <a href=\"#!/api/Ext.util.AbstractMixedCollection-event-remove\" rel=\"Ext.util.AbstractMixedCollection-event-remove\" class=\"docClass\">remove</a> event when complete.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>index</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The index within the collection of the item to remove.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The item removed or false if no item was removed.</p>\n</div></li></ul></div></div></div><div id='method-removeAtKey' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-removeAtKey' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-removeAtKey' class='name expandable'>removeAtKey</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Removed an item associated with the passed key fom the collection. ...</div><div class='long'><p>Removed an item associated with the passed key fom the collection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key of the item to remove.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The item removed or false if no item was removed.</p>\n</div></li></ul></div></div></div><div id='method-removeListener' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-removeListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-removeListener' class='name expandable'>removeListener</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> eventName, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> )</div><div class='description'><div class='short'>Removes an event handler. ...</div><div class='long'><p>Removes an event handler.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The type of event the handler was associated with.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The handler to remove. <strong>This must be a reference to the function passed into the\n<a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> call.</strong></p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope originally specified for the handler. It must be the same as the\nscope argument specified in the original call to <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> or the listener will not be removed.</p>\n\n</div></li></ul></div></div></div><div id='method-removeManagedListener' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-removeManagedListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-removeManagedListener' class='name expandable'>removeManagedListener</a>( <span class='pre'><a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a> item, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> ename, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> )</div><div class='description'><div class='short'>Removes listeners that were added by the mon method. ...</div><div class='long'><p>Removes listeners that were added by the <a href=\"#!/api/Ext.util.Observable-method-mon\" rel=\"Ext.util.Observable-method-mon\" class=\"docClass\">mon</a> method.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a><div class='sub-desc'><p>The item from which to remove a listener/listeners.</p>\n\n</div></li><li><span class='pre'>ename</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The event name, or an object containing event name properties.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the handler function.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the scope (<code>this</code> reference)\nin which the handler function is executed.</p>\n\n</div></li></ul></div></div></div><div id='method-removeManagedListenerItem' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-removeManagedListenerItem' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-removeManagedListenerItem' class='name expandable'>removeManagedListenerItem</a>( <span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> isClear, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> managedListener</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'>Remove a single managed listener item ...</div><div class='long'><p>Remove a single managed listener item</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>isClear</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True if this is being called during a clear</p>\n</div></li><li><span class='pre'>managedListener</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The managed listener item\nSee removeManagedListener for other args</p>\n</div></li></ul></div></div></div><div id='method-reorder' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.MixedCollection' rel='Ext.util.MixedCollection' class='defined-in docClass'>Ext.util.MixedCollection</a><br/><a href='source/MixedCollection.html#Ext-util-MixedCollection-method-reorder' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.MixedCollection-method-reorder' class='name expandable'>reorder</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> mapping</span> )</div><div class='description'><div class='short'>Reorders each of the items based on a mapping from old index to new index. ...</div><div class='long'><p>Reorders each of the items based on a mapping from old index to new index. Internally this\njust translates into a sort. The 'sort' event is fired whenever reordering has occured.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>mapping</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>Mapping from old item index to new item index</p>\n</div></li></ul></div></div></div><div id='method-replace' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-replace' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-replace' class='name expandable'>replace</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Replaces an item in the collection. ...</div><div class='long'><p>Replaces an item in the collection. Fires the <a href=\"#!/api/Ext.util.AbstractMixedCollection-event-replace\" rel=\"Ext.util.AbstractMixedCollection-event-replace\" class=\"docClass\">replace</a> event when complete.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key associated with the item to replace, or the replacement item.</p>\n\n\n<p>If you supplied a <a href=\"#!/api/Ext.util.AbstractMixedCollection-method-getKey\" rel=\"Ext.util.AbstractMixedCollection-method-getKey\" class=\"docClass\">getKey</a> implementation for this MixedCollection, or if the key\nof your stored items is in a property called <code><b>id</b></code>, then the MixedCollection\nwill be able to <i>derive</i> the key of the replacement item. If you want to replace an item\nwith one having the same key value, then just pass the replacement item in this parameter.</p>\n\n</div></li><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>{Object} o (optional) If the first parameter passed was a key, the item to associate\nwith that key.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The new item.</p>\n</div></li></ul></div></div></div><div id='method-resumeEvents' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-resumeEvents' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-resumeEvents' class='name expandable'>resumeEvents</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Resumes firing events (see suspendEvents). ...</div><div class='long'><p>Resumes firing events (see <a href=\"#!/api/Ext.util.Observable-method-suspendEvents\" rel=\"Ext.util.Observable-method-suspendEvents\" class=\"docClass\">suspendEvents</a>).</p>\n\n<p>If events were suspended using the <code>queueSuspended</code> parameter, then all events fired\nduring event suspension will be sent to any listeners now.</p>\n</div></div></div><div id='method-setConfig' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-setConfig' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-setConfig' class='name expandable'>setConfig</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> config, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> applyIfNotSet</span> )<strong class='private signature'>private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>config</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>applyIfNotSet</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-sort' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Sortable' rel='Ext.util.Sortable' class='defined-in docClass'>Ext.util.Sortable</a><br/><a href='source/Sortable.html#Ext-util-Sortable-method-sort' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Sortable-method-sort' class='name expandable'>sort</a>( <span class='pre'>[<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a>[] sorters], [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> direction]</span> ) : <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a>[]</div><div class='description'><div class='short'>Sorts the data in the Store by one or more of its properties. ...</div><div class='long'><p>Sorts the data in the Store by one or more of its properties. Example usage:</p>\n\n<pre><code>//sort by a single field\nmyStore.sort('myField', 'DESC');\n\n//sorting by multiple fields\nmyStore.sort([\n    {\n        property : 'age',\n        direction: 'ASC'\n    },\n    {\n        property : 'name',\n        direction: 'DESC'\n    }\n]);\n</code></pre>\n\n<p>Internally, Store converts the passed arguments into an array of <a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a> instances, and delegates\nthe actual sorting to its internal <a href=\"#!/api/Ext.util.MixedCollection\" rel=\"Ext.util.MixedCollection\" class=\"docClass\">Ext.util.MixedCollection</a>.</p>\n\n<p>When passing a single string argument to sort, Store maintains a ASC/DESC toggler per field, so this code:</p>\n\n<pre><code>store.sort('myField');\nstore.sort('myField');\n</code></pre>\n\n<p>Is equivalent to this code, because Store handles the toggling automatically:</p>\n\n<pre><code>store.sort('myField', 'ASC');\nstore.sort('myField', 'DESC');\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>sorters</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a>[] (optional)<div class='sub-desc'><p>Either a string name of one of the fields in this Store's configured\n<a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Model</a>, or an array of sorter configurations.</p>\n</div></li><li><span class='pre'>direction</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>The overall direction to sort the data by.</p>\n<p>Defaults to: <code>&quot;ASC&quot;</code></p></div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.util.Sorter\" rel=\"Ext.util.Sorter\" class=\"docClass\">Ext.util.Sorter</a>[]</span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-sortBy' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.MixedCollection' rel='Ext.util.MixedCollection' class='defined-in docClass'>Ext.util.MixedCollection</a><br/><a href='source/MixedCollection.html#Ext-util-MixedCollection-method-sortBy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.MixedCollection-method-sortBy' class='name expandable'>sortBy</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> sorterFn</span> )</div><div class='description'><div class='short'>Sorts the collection by a single sorter function ...</div><div class='long'><p>Sorts the collection by a single sorter function</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>sorterFn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The function to sort by</p>\n</div></li></ul></div></div></div><div id='method-sortByKey' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.MixedCollection' rel='Ext.util.MixedCollection' class='defined-in docClass'>Ext.util.MixedCollection</a><br/><a href='source/MixedCollection.html#Ext-util-MixedCollection-method-sortByKey' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.MixedCollection-method-sortByKey' class='name expandable'>sortByKey</a>( <span class='pre'>[<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> direction], [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn]</span> )</div><div class='description'><div class='short'>Sorts this collection by keys. ...</div><div class='long'><p>Sorts this collection by <b>key</b>s.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>direction</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>'ASC' or 'DESC'. Defaults to 'ASC'.</p>\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>Comparison function that defines the sort order.\nDefaults to sorting by case insensitive string.</p>\n</div></li></ul></div></div></div><div id='method-statics' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-statics' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-statics' class='name expandable'>statics</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.Class\" rel=\"Ext.Class\" class=\"docClass\">Ext.Class</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Get the reference to the class from which this object was instantiated. ...</div><div class='long'><p>Get the reference to the class from which this object was instantiated. Note that unlike <a href=\"#!/api/Ext.Base-property-self\" rel=\"Ext.Base-property-self\" class=\"docClass\">self</a>,\n<code>this.statics()</code> is scope-independent and it always returns the class from which it was called, regardless of what\n<code>this</code> points to during run-time</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n    statics: {\n        totalCreated: 0,\n        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n    },\n\n    constructor: function() {\n        var statics = this.statics();\n\n        alert(statics.speciesName);     // always equals to 'Cat' no matter what 'this' refers to\n                                        // equivalent to: My.Cat.speciesName\n\n        alert(this.self.speciesName);   // dependent on 'this'\n\n        statics.totalCreated++;\n    },\n\n    clone: function() {\n        var cloned = new this.self;                      // dependent on 'this'\n\n        cloned.groupName = this.statics().speciesName;   // equivalent to: My.Cat.speciesName\n\n        return cloned;\n    }\n});\n\n\n<a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.SnowLeopard', {\n    extend: 'My.Cat',\n\n    statics: {\n        speciesName: 'Snow Leopard'     // My.SnowLeopard.speciesName = 'Snow Leopard'\n    },\n\n    constructor: function() {\n        this.callParent();\n    }\n});\n\nvar cat = new My.Cat();                 // alerts 'Cat', then alerts 'Cat'\n\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(<a href=\"#!/api/Ext-method-getClassName\" rel=\"Ext-method-getClassName\" class=\"docClass\">Ext.getClassName</a>(clone));         // alerts 'My.SnowLeopard'\nalert(clone.groupName);                 // alerts 'Cat'\n\nalert(My.Cat.totalCreated);             // alerts 3\n</code></pre>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.Class\" rel=\"Ext.Class\" class=\"docClass\">Ext.Class</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-sum' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-method-sum' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-method-sum' class='name expandable'>sum</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> property, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> root], [<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> start], [<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> end]</span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Collects all of the values of the given property and returns their sum ...</div><div class='long'><p>Collects all of the values of the given property and returns their sum</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>property</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The property to sum by</p>\n</div></li><li><span class='pre'>root</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>'root' property to extract the first argument from. This is used mainly when\nsumming fields in records, where the fields are all stored inside the 'data' object</p>\n</div></li><li><span class='pre'>start</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> (optional)<div class='sub-desc'><p>The record index to start at</p>\n<p>Defaults to: <code>0</code></p></div></li><li><span class='pre'>end</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> (optional)<div class='sub-desc'><p>The record index to end at</p>\n<p>Defaults to: <code>-1</code></p></div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>The total</p>\n</div></li></ul></div></div></div><div id='method-suspendEvents' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-suspendEvents' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-suspendEvents' class='name expandable'>suspendEvents</a>( <span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> queueSuspended</span> )</div><div class='description'><div class='short'>Suspends the firing of all events. ...</div><div class='long'><p>Suspends the firing of all events. (see <a href=\"#!/api/Ext.util.Observable-method-resumeEvents\" rel=\"Ext.util.Observable-method-resumeEvents\" class=\"docClass\">resumeEvents</a>)</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>queueSuspended</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>Pass as true to queue up suspended events to be fired\nafter the <a href=\"#!/api/Ext.util.Observable-method-resumeEvents\" rel=\"Ext.util.Observable-method-resumeEvents\" class=\"docClass\">resumeEvents</a> call instead of discarding all suspended events.</p>\n</div></li></ul></div></div></div><div id='method-un' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-un' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-un' class='name expandable'>un</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> eventName, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope]</span> )</div><div class='description'><div class='short'>Shorthand for removeListener. ...</div><div class='long'><p>Shorthand for <a href=\"#!/api/Ext.util.Observable-method-removeListener\" rel=\"Ext.util.Observable-method-removeListener\" class=\"docClass\">removeListener</a>.</p>\n\n<p>Removes an event handler.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The type of event the handler was associated with.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The handler to remove. <strong>This must be a reference to the function passed into the\n<a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> call.</strong></p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope originally specified for the handler. It must be the same as the\nscope argument specified in the original call to <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> or the listener will not be removed.</p>\n\n</div></li></ul></div></div></div></div></div><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-event'>Events</h3><div class='subsection'><div id='event-add' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-event-add' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-event-add' class='name expandable'>add</a>( <span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> index, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> eOpts</span> )</div><div class='description'><div class='short'>Fires when an item is added to the collection. ...</div><div class='long'><p>Fires when an item is added to the collection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>index</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The index at which the item was added.</p>\n</div></li><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The item added.</p>\n</div></li><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The key associated with the added item.</p>\n</div></li><li><span class='pre'>eOpts</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The options object passed to <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">Ext.util.Observable.addListener</a>.</p>\n\n\n\n</div></li></ul></div></div></div><div id='event-clear' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-event-clear' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-event-clear' class='name expandable'>clear</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> eOpts</span> )</div><div class='description'><div class='short'>Fires when the collection is cleared. ...</div><div class='long'><p>Fires when the collection is cleared.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eOpts</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The options object passed to <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">Ext.util.Observable.addListener</a>.</p>\n\n\n\n</div></li></ul></div></div></div><div id='event-remove' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-event-remove' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-event-remove' class='name expandable'>remove</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> o, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key], <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> eOpts</span> )</div><div class='description'><div class='short'>Fires when an item is removed from the collection. ...</div><div class='long'><p>Fires when an item is removed from the collection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>o</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The item being removed.</p>\n</div></li><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>The key associated with the removed item.</p>\n</div></li><li><span class='pre'>eOpts</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The options object passed to <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">Ext.util.Observable.addListener</a>.</p>\n\n\n\n</div></li></ul></div></div></div><div id='event-replace' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.AbstractMixedCollection' rel='Ext.util.AbstractMixedCollection' class='defined-in docClass'>Ext.util.AbstractMixedCollection</a><br/><a href='source/AbstractMixedCollection.html#Ext-util-AbstractMixedCollection-event-replace' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.AbstractMixedCollection-event-replace' class='name expandable'>replace</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> key, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> old, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> new, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> eOpts</span> )</div><div class='description'><div class='short'>Fires when an item is replaced in the collection. ...</div><div class='long'><p>Fires when an item is replaced in the collection.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>key</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>he key associated with the new added.</p>\n</div></li><li><span class='pre'>old</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The item being replaced.</p>\n</div></li><li><span class='pre'>new</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The new item.</p>\n</div></li><li><span class='pre'>eOpts</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The options object passed to <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">Ext.util.Observable.addListener</a>.</p>\n\n\n\n</div></li></ul></div></div></div></div></div></div></div>","subclasses":[],"name":"Ext.form.CheckboxManager","alternateClassNames":[],"inheritdoc":null,"files":[{"href":"CheckboxManager.html#Ext-form-CheckboxManager","filename":"CheckboxManager.js"}],"html_meta":{"private":null},"singleton":true,"id":"class-Ext.form.CheckboxManager","statics":{"property":[],"event":[],"css_var":[],"method":[],"css_mixin":[],"cfg":[]},"requires":[]});