1 Ext.data.JsonP.Ext_data_proxy_LocalStorage({"tagname":"class","html":"<div><pre class=\"hierarchy\"><h4>Alternate names</h4><div class='alternate-class-name'>Ext.data.LocalStorageProxy</div><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.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='docClass'>Ext.data.proxy.Proxy</a><div class='subclass '><a href='#!/api/Ext.data.proxy.Client' rel='Ext.data.proxy.Client' class='docClass'>Ext.data.proxy.Client</a><div class='subclass '><a href='#!/api/Ext.data.proxy.WebStorage' rel='Ext.data.proxy.WebStorage' class='docClass'>Ext.data.proxy.WebStorage</a><div class='subclass '><strong>Ext.data.proxy.LocalStorage</strong></div></div></div></div></div><h4>Mixins</h4><div class='dependency'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='docClass'>Ext.util.Observable</a></div><h4>Files</h4><div class='dependency'><a href='source/LocalStorage.html#Ext-data-proxy-LocalStorage' target='_blank'>LocalStorage.js</a></div></pre><div class='doc-contents'><p>The LocalStorageProxy uses the new HTML5 localStorage API to save <a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Model</a> data locally on the\nclient browser. HTML5 localStorage is a key-value store (e.g. cannot save complex objects like JSON), so\nLocalStorageProxy automatically serializes and deserializes data when saving and retrieving it.</p>\n\n<p>localStorage is extremely useful for saving user-specific information without needing to build server-side\ninfrastructure to support it. Let's imagine we're writing a Twitter search application and want to save the user's\nsearches locally so they can easily perform a saved search again later. We'd start by creating a Search model:</p>\n\n<pre><code>Ext.define('Search', {\n fields: ['id', 'query'],\n extend: 'Ext.data.Model',\n proxy: {\n type: 'localstorage',\n id : 'twitter-Searches'\n }\n});\n</code></pre>\n\n<p>Our Search model contains just two fields - id and query - plus a Proxy definition. The only configuration we need to\npass to the LocalStorage proxy is an <a href=\"#!/api/Ext.data.proxy.LocalStorage-cfg-id\" rel=\"Ext.data.proxy.LocalStorage-cfg-id\" class=\"docClass\">id</a>. This is important as it separates the Model data in this Proxy from\nall others. The localStorage API puts all data into a single shared namespace, so by setting an id we enable\nLocalStorageProxy to manage the saved Search data.</p>\n\n<p>Saving our data into localStorage is easy and would usually be done with a <a href=\"#!/api/Ext.data.Store\" rel=\"Ext.data.Store\" class=\"docClass\">Store</a>:</p>\n\n<pre><code>//our Store automatically picks up the LocalStorageProxy defined on the Search model\nvar store = Ext.create('Ext.data.Store', {\n model: \"Search\"\n});\n\n//loads any existing Search data from localStorage\nstore.load();\n\n//now add some Searches\nstore.add({query: 'Sencha Touch'});\nstore.add({query: 'Ext JS'});\n\n//finally, save our Search data to localStorage\nstore.sync();\n</code></pre>\n\n<p>The LocalStorageProxy automatically gives our new Searches an id when we call store.sync(). It encodes the Model data\nand places it into localStorage. We can also save directly to localStorage, bypassing the Store altogether:</p>\n\n<pre><code>var search = Ext.create('Search', {query: 'Sencha Animator'});\n\n//uses the configured LocalStorageProxy to save the new Search to localStorage\nsearch.save();\n</code></pre>\n\n<h1>Limitations</h1>\n\n<p>If this proxy is used in a browser where local storage is not supported, the constructor will throw an error. A local\nstorage proxy requires a unique ID which is used as a key in which all record data are stored in the local storage\nobject.</p>\n\n<p>It's important to supply this unique ID as it cannot be reliably determined otherwise. If no id is provided but the\nattached store has a storeId, the storeId will be used. If neither option is presented the proxy will throw an error.</p>\n</div><div class='members'><div id='m-cfg'><div class='definedBy'>Defined By</div><h3 class='members-title'>Config options</h3><div class='subsection'><div id='cfg-batchActions' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-cfg-batchActions' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-cfg-batchActions' class='name expandable'>batchActions</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>True to batch actions of a particular type when synchronizing the store. ...</div><div class='long'><p>True to batch actions of a particular type when synchronizing the store. Defaults to true.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='cfg-batchOrder' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-cfg-batchOrder' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-cfg-batchOrder' class='name expandable'>batchOrder</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>Comma-separated ordering 'create', 'update' and 'destroy' actions when batching. ...</div><div class='long'><p>Comma-separated ordering 'create', 'update' and 'destroy' actions when batching. Override this to set a different\norder for the batched CRUD actions to be executed in. Defaults to 'create,update,destroy'.</p>\n<p>Defaults to: <code>"create,update,destroy"</code></p></div></div></div><div id='cfg-id' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.WebStorage' rel='Ext.data.proxy.WebStorage' class='definedIn docClass'>Ext.data.proxy.WebStorage</a><br/><a href='source/WebStorage.html#Ext-data-proxy-WebStorage-cfg-id' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.WebStorage-cfg-id' class='name expandable'>id</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The unique ID used as the key in which all record data are stored in the local storage object. ...</div><div class='long'><p>The unique ID used as the key in which all record data are stored in the local storage object.</p>\n</div></div></div><div id='cfg-listeners' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-cfg-listeners' target='_blank' class='viewSource'>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 Ext.panel.Panel({\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 id='cfg-model' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-cfg-model' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-cfg-model' class='name expandable'>model</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a></span></div><div class='description'><div class='short'>The name of the Model to tie to this Proxy. ...</div><div class='long'><p>The name of the Model to tie to this Proxy. Can be either the string name of the Model, or a reference to the\nModel constructor. Required.</p>\n</div></div></div><div id='cfg-reader' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-cfg-reader' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-cfg-reader' class='name expandable'>reader</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a></span></div><div class='description'><div class='short'>The Ext.data.reader.Reader to use to decode the server's response or data read from client. ...</div><div class='long'><p>The <a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a> to use to decode the server's response or data read from client. This can either be a\nReader instance, a config object or just a valid Reader type name (e.g. 'json', 'xml').</p>\n</div></div></div><div id='cfg-writer' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-cfg-writer' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-cfg-writer' class='name expandable'>writer</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a></span></div><div class='description'><div class='short'>The Ext.data.writer.Writer to use to encode any request sent to the server or saved to client. ...</div><div class='long'><p>The <a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a> to use to encode any request sent to the server or saved to client. This can either be\na Writer instance, a config object or just a valid Writer type name (e.g. 'json', 'xml').</p>\n</div></div></div></div></div><div id='m-property'><div class='definedBy'>Defined By</div><h3 class='members-title'>Properties</h3><div class='subsection'><div id='property-cache' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.WebStorage' rel='Ext.data.proxy.WebStorage' class='definedIn docClass'>Ext.data.proxy.WebStorage</a><br/><a href='source/WebStorage.html#Ext-data-proxy-WebStorage-property-cache' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.WebStorage-property-cache' class='name expandable'>cache</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>Cached map of records already retrieved by this Proxy. ...</div><div class='long'><p>Cached map of records already retrieved by this Proxy. Ensures that the same instance is always retrieved.</p>\n</div></div></div><div id='property-self' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-property-self' target='_blank' class='viewSource'>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>Ext.define('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 return this;\n },\n\n clone: function() {\n return new this.self();\n }\n});\n\n\nExt.define('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(Ext.getClassName(clone)); // alerts 'My.SnowLeopard'\n</code></pre>\n</div></div></div></div></div><div id='m-method'><h3 class='members-title'>Methods</h3><div class='subsection'><div class='definedBy'>Defined By</div><h4 class='members-subtitle'>Instance Methods</h3><div id='method-constructor' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.WebStorage' rel='Ext.data.proxy.WebStorage' class='definedIn docClass'>Ext.data.proxy.WebStorage</a><br/><a href='source/WebStorage.html#Ext-data-proxy-WebStorage-method-constructor' target='_blank' class='viewSource'>view source</a></div><strong class='constructor-signature'>new</strong><a href='#!/api/Ext.data.proxy.WebStorage-method-constructor' class='name expandable'>Ext.data.proxy.LocalStorage</a>( <span class='pre'>[<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> config]</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></div><div class='description'><div class='short'>Creates the proxy, throws an error if local storage is not supported in the current browser. ...</div><div class='long'><p>Creates the proxy, throws an error if local storage is not supported in the current browser.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>config</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>Config object.</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-addEvents' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addEvents' target='_blank' class='viewSource'>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> o, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>... more]</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'>o</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 a value of <code>true</code> or the first\nevent name string if multiple event names are being passed as separate parameters. Usage:</p>\n\n<pre><code>this.addEvents({\n storeloaded: true,\n storecleared: true\n});\n</code></pre>\n</div></li><li><span class='pre'>more</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>... (optional)<div class='sub-desc'><p>Additional event names if multiple event names are being passed as separate\nparameters. Usage:</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> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addListener' target='_blank' class='viewSource'>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> 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.</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 listen for. May also be an object who's property names are\nevent names.</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 method the event invokes. Will be called with arguments given to\n<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 executed. <strong>If\nomitted, 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 argument to every event handler.</p>\n\n\n\n\n<p>This object may contain any of the following properties:</p>\n\n\n\n\n<ul>\n<li><p><strong>scope</strong> : Object</p>\n\n<p>The scope (<code>this</code> reference) in which the handler function is executed. <strong>If omitted, defaults to the object\nwhich fired the event.</strong></p></li>\n<li><p><strong>delay</strong> : Number</p>\n\n<p>The number of milliseconds to delay the invocation of the handler after the event fires.</p></li>\n<li><p><strong>single</strong> : Boolean</p>\n\n<p>True to add a handler to handle just the next firing of the event, and then remove itself.</p></li>\n<li><p><strong>buffer</strong> : Number</p>\n\n<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 by the specified number of\nmilliseconds. If the event fires again within that time, the original handler is <em>not</em> invoked, but the new\nhandler is scheduled in its place.</p></li>\n<li><p><strong>target</strong> : Observable</p>\n\n<p>Only call the handler if the event was fired on the target Observable, <em>not</em> if the event was bubbled up from a\nchild Observable.</p></li>\n<li><p><strong>element</strong> : String</p>\n\n<p><strong>This option is only valid for listeners bound to <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a>.</strong> The name of a Component\nproperty which references an element to add a listener to.</p>\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.\nFor example, to add a click listener to a Panel's body:</p>\n\n<pre><code>new Ext.panel.Panel({\n title: 'The title',\n listeners: {\n click: this.handlePanelClick,\n element: 'body'\n }\n});\n</code></pre></li>\n</ul>\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\n\n\n<p><strong>Attaching multiple handlers in 1 call</strong></p>\n\n\n\n\n<p>The method also allows for a single argument to be passed which is a config object containing properties which\nspecify multiple events. For example:</p>\n\n\n\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\n\n\n<p>One can also specify options for each event handler separately:</p>\n\n\n\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</div></li></ul></div></div></div><div id='method-addManagedListener' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addManagedListener' target='_blank' class='viewSource'>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.Element\" rel=\"Ext.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 Ext.Element) 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.Element\" rel=\"Ext.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-batch' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-batch' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-batch' class='name expandable'>batch</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> operations, [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> listeners]</span> ) : <a href=\"#!/api/Ext.data.Batch\" rel=\"Ext.data.Batch\" class=\"docClass\">Ext.data.Batch</a></div><div class='description'><div class='short'>Performs a batch of Operations, in the order specified by batchOrder. ...</div><div class='long'><p>Performs a batch of <a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Operations</a>, in the order specified by <a href=\"#!/api/Ext.data.proxy.Proxy-cfg-batchOrder\" rel=\"Ext.data.proxy.Proxy-cfg-batchOrder\" class=\"docClass\">batchOrder</a>. Used\ninternally by <a href=\"#!/api/Ext.data.Store\" rel=\"Ext.data.Store\" class=\"docClass\">Ext.data.Store</a>'s <a href=\"#!/api/Ext.data.Store-method-sync\" rel=\"Ext.data.Store-method-sync\" class=\"docClass\">sync</a> method. Example usage:</p>\n\n<pre><code>myProxy.batch({\n create : [myModel1, myModel2],\n update : [myModel3],\n destroy: [myModel4, myModel5]\n});\n</code></pre>\n\n<p>Where the myModel* above are <a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Model</a> instances - in this case 1 and 2 are new instances and\nhave not been saved before, 3 has been saved previously but needs to be updated, and 4 and 5 have already been\nsaved but should now be destroyed.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>operations</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>Object containing the Model instances to act upon, keyed by action name</p>\n</div></li><li><span class='pre'>listeners</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>listeners object passed straight through to the Batch -\nsee <a href=\"#!/api/Ext.data.Batch\" rel=\"Ext.data.Batch\" class=\"docClass\">Ext.data.Batch</a></p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.data.Batch\" rel=\"Ext.data.Batch\" class=\"docClass\">Ext.data.Batch</a></span><div class='sub-desc'><p>The newly created <a href=\"#!/api/Ext.data.Batch\" rel=\"Ext.data.Batch\" class=\"docClass\">Ext.data.Batch</a> object</p>\n</div></li></ul></div></div></div><div id='method-callOverridden' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-method-callOverridden' target='_blank' class='viewSource'>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='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>Ext.define('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n\n return this;\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\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<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</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 after 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> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-method-callParent' target='_blank' class='viewSource'>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's overridden method. ...</div><div class='long'><p>Call the parent's overridden method. For example:</p>\n\n<pre><code>Ext.define('My.own.A', {\n constructor: function(test) {\n alert(test);\n }\n});\n\nExt.define('My.own.B', {\n extend: 'My.own.A',\n\n constructor: function(test) {\n alert(test);\n\n this.callParent([test + 1]);\n }\n});\n\nExt.define('My.own.C', {\n extend: 'My.own.B',\n\n constructor: function() {\n alert(\"Going to call parent's overriden constructor...\");\n\n this.callParent(arguments);\n }\n});\n\nvar a = new My.own.A(1); // alerts '1'\nvar b = new My.own.B(1); // alerts '1', then alerts '2'\nvar c = new My.own.C(2); // alerts \"Going to call parent's overriden constructor...\"\n // alerts '2', then alerts '3'\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 from the superclass' method</p>\n</div></li></ul></div></div></div><div id='method-clear' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.WebStorage' rel='Ext.data.proxy.WebStorage' class='definedIn docClass'>Ext.data.proxy.WebStorage</a><br/><a href='source/WebStorage.html#Ext-data-proxy-WebStorage-method-clear' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.WebStorage-method-clear' class='name expandable'>clear</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Destroys all records stored in the proxy and removes all keys and values used to support the proxy from the\nstorage o...</div><div class='long'><p>Destroys all records stored in the proxy and removes all keys and values used to support the proxy from the\nstorage object.</p>\n</div></div></div><div id='method-clearListeners' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-clearListeners' target='_blank' class='viewSource'>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> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-clearManagedListeners' target='_blank' class='viewSource'>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-create' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-create' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-create' class='name expandable'>create</a>( <span class='pre'><a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a> operation, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> callback, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope</span> )</div><div class='description'><div class='short'>Performs the given create operation. ...</div><div class='long'><p>Performs the given create operation.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>operation</span> : <a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a><div class='sub-desc'><p>The Operation to perform</p>\n</div></li><li><span class='pre'>callback</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>Callback function to be called when the Operation has completed (whether successful or not)</p>\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>Scope to execute the callback function in</p>\n</div></li></ul></div></div></div><div id='method-destroy' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-destroy' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-destroy' class='name expandable'>destroy</a>( <span class='pre'><a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a> operation, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> callback, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope</span> )</div><div class='description'><div class='short'>Performs the given destroy operation. ...</div><div class='long'><p>Performs the given destroy operation.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>operation</span> : <a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a><div class='sub-desc'><p>The Operation to perform</p>\n</div></li><li><span class='pre'>callback</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>Callback function to be called when the Operation has completed (whether successful or not)</p>\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>Scope to execute the callback function in</p>\n</div></li></ul></div></div></div><div id='method-enableBubble' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-enableBubble' target='_blank' class='viewSource'>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>[] events</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>Ext.override(Ext.form.field.Base, {\n // Add functionality to Field's initComponent to enable the change event to bubble\n initComponent : Ext.Function.createSequence(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'>events</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-fireEvent' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-fireEvent' target='_blank' class='viewSource'>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-getModel' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-getModel' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-getModel' class='name expandable'>getModel</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a></div><div class='description'><div class='short'>Returns the model attached to this Proxy ...</div><div class='long'><p>Returns the model attached to this Proxy</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a></span><div class='sub-desc'><p>The model</p>\n</div></li></ul></div></div></div><div id='method-getReader' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-getReader' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-getReader' class='name expandable'>getReader</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a></div><div class='description'><div class='short'>Returns the reader currently attached to this proxy instance ...</div><div class='long'><p>Returns the reader currently attached to this proxy instance</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a></span><div class='sub-desc'><p>The Reader instance</p>\n</div></li></ul></div></div></div><div id='method-getWriter' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-getWriter' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-getWriter' class='name expandable'>getWriter</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a></div><div class='description'><div class='short'>Returns the writer currently attached to this proxy instance ...</div><div class='long'><p>Returns the writer currently attached to this proxy instance</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a></span><div class='sub-desc'><p>The Writer instance</p>\n</div></li></ul></div></div></div><div id='method-hasListener' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-hasListener' target='_blank' class='viewSource'>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 ...</div><div class='long'><p>Checks to see if this object has any listeners for a specified 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'><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>True if the event is being listened for, else false</p>\n</div></li></ul></div></div></div><div id='method-initConfig' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-method-initConfig' target='_blank' class='viewSource'>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/Object\" rel=\"Object\" class=\"docClass\">Object</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>Ext.define('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 return this;\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/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>mixins The mixin prototypes as key - value pairs</p>\n</div></li></ul></div></div></div><div id='method-mon' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-mon' target='_blank' class='viewSource'>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.Element\" rel=\"Ext.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 Ext.Element) 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.Element\" rel=\"Ext.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> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-mun' target='_blank' class='viewSource'>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.Element\" rel=\"Ext.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.Element\" rel=\"Ext.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> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-on' target='_blank' class='viewSource'>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> 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.</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 listen for. May also be an object who's property names are\nevent names.</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 method the event invokes. Will be called with arguments given to\n<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 executed. <strong>If\nomitted, 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 argument to every event handler.</p>\n\n\n\n\n<p>This object may contain any of the following properties:</p>\n\n\n\n\n<ul>\n<li><p><strong>scope</strong> : Object</p>\n\n<p>The scope (<code>this</code> reference) in which the handler function is executed. <strong>If omitted, defaults to the object\nwhich fired the event.</strong></p></li>\n<li><p><strong>delay</strong> : Number</p>\n\n<p>The number of milliseconds to delay the invocation of the handler after the event fires.</p></li>\n<li><p><strong>single</strong> : Boolean</p>\n\n<p>True to add a handler to handle just the next firing of the event, and then remove itself.</p></li>\n<li><p><strong>buffer</strong> : Number</p>\n\n<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 by the specified number of\nmilliseconds. If the event fires again within that time, the original handler is <em>not</em> invoked, but the new\nhandler is scheduled in its place.</p></li>\n<li><p><strong>target</strong> : Observable</p>\n\n<p>Only call the handler if the event was fired on the target Observable, <em>not</em> if the event was bubbled up from a\nchild Observable.</p></li>\n<li><p><strong>element</strong> : String</p>\n\n<p><strong>This option is only valid for listeners bound to <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a>.</strong> The name of a Component\nproperty which references an element to add a listener to.</p>\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.\nFor example, to add a click listener to a Panel's body:</p>\n\n<pre><code>new Ext.panel.Panel({\n title: 'The title',\n listeners: {\n click: this.handlePanelClick,\n element: 'body'\n }\n});\n</code></pre></li>\n</ul>\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\n\n\n<p><strong>Attaching multiple handlers in 1 call</strong></p>\n\n\n\n\n<p>The method also allows for a single argument to be passed which is a config object containing properties which\nspecify multiple events. For example:</p>\n\n\n\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\n\n\n<p>One can also specify options for each event handler separately:</p>\n\n\n\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</div></li></ul></div></div></div><div id='method-read' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-read' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-read' class='name expandable'>read</a>( <span class='pre'><a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a> operation, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> callback, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope</span> )</div><div class='description'><div class='short'>Performs the given read operation. ...</div><div class='long'><p>Performs the given read operation.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>operation</span> : <a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a><div class='sub-desc'><p>The Operation to perform</p>\n</div></li><li><span class='pre'>callback</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>Callback function to be called when the Operation has completed (whether successful or not)</p>\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>Scope to execute the callback function in</p>\n</div></li></ul></div></div></div><div id='method-relayEvents' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-relayEvents' target='_blank' class='viewSource'>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<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><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-removeListener' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-removeListener' target='_blank' class='viewSource'>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> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-removeManagedListener' target='_blank' class='viewSource'>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.Element\" rel=\"Ext.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.Element\" rel=\"Ext.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-resumeEvents' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-resumeEvents' target='_blank' class='viewSource'>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-setModel' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-setModel' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-setModel' class='name expandable'>setModel</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a> model, <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> setOnStore</span> )</div><div class='description'><div class='short'>Sets the model associated with this proxy. ...</div><div class='long'><p>Sets the model associated with this proxy. This will only usually be called by a Store</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>model</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a><div class='sub-desc'><p>The new model. Can be either the model name string,\nor a reference to the model's constructor</p>\n</div></li><li><span class='pre'>setOnStore</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>Sets the new model on the associated Store, if one is present</p>\n</div></li></ul></div></div></div><div id='method-setReader' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-setReader' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-setReader' class='name expandable'>setReader</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a> reader</span> ) : <a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a></div><div class='description'><div class='short'>Sets the Proxy's Reader by string, config object or Reader instance ...</div><div class='long'><p>Sets the Proxy's Reader by string, config object or Reader instance</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>reader</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a><div class='sub-desc'><p>The new Reader, which can be either a type string,\na configuration object or an <a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a> instance</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.data.reader.Reader\" rel=\"Ext.data.reader.Reader\" class=\"docClass\">Ext.data.reader.Reader</a></span><div class='sub-desc'><p>The attached Reader object</p>\n</div></li></ul></div></div></div><div id='method-setRecord' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.WebStorage' rel='Ext.data.proxy.WebStorage' class='definedIn docClass'>Ext.data.proxy.WebStorage</a><br/><a href='source/WebStorage.html#Ext-data-proxy-WebStorage-method-setRecord' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.WebStorage-method-setRecord' class='name expandable'>setRecord</a>( <span class='pre'><a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a> record, [<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> id]</span> )</div><div class='description'><div class='short'>Saves the given record in the Proxy. ...</div><div class='long'><p>Saves the given record in the Proxy. Runs each field's encode function (if present) to encode the data.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>record</span> : <a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a><div class='sub-desc'><p>The model instance</p>\n</div></li><li><span class='pre'>id</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> (optional)<div class='sub-desc'><p>The id to save the record under (defaults to the value of the record's getId() function)</p>\n</div></li></ul></div></div></div><div id='method-setWriter' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-setWriter' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-setWriter' class='name expandable'>setWriter</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a> writer</span> ) : <a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a></div><div class='description'><div class='short'>Sets the Proxy's Writer by string, config object or Writer instance ...</div><div class='long'><p>Sets the Proxy's Writer by string, config object or Writer instance</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>writer</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a><div class='sub-desc'><p>The new Writer, which can be either a type string,\na configuration object or an <a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a> instance</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.data.writer.Writer\" rel=\"Ext.data.writer.Writer\" class=\"docClass\">Ext.data.writer.Writer</a></span><div class='sub-desc'><p>The attached Writer object</p>\n</div></li></ul></div></div></div><div id='method-statics' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-method-statics' target='_blank' class='viewSource'>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>Ext.define('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 return this;\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\nExt.define('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(Ext.getClassName(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-suspendEvents' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-suspendEvents' target='_blank' class='viewSource'>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> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='definedIn docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-un' target='_blank' class='viewSource'>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 id='method-update' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.data.proxy.Proxy' rel='Ext.data.proxy.Proxy' class='definedIn docClass'>Ext.data.proxy.Proxy</a><br/><a href='source/Proxy2.html#Ext-data-proxy-Proxy-method-update' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.data.proxy.Proxy-method-update' class='name expandable'>update</a>( <span class='pre'><a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a> operation, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> callback, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope</span> )</div><div class='description'><div class='short'>Performs the given update operation. ...</div><div class='long'><p>Performs the given update operation.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>operation</span> : <a href=\"#!/api/Ext.data.Operation\" rel=\"Ext.data.Operation\" class=\"docClass\">Ext.data.Operation</a><div class='sub-desc'><p>The Operation to perform</p>\n</div></li><li><span class='pre'>callback</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>Callback function to be called when the Operation has completed (whether successful or not)</p>\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>Scope to execute the callback function in</p>\n</div></li></ul></div></div></div></div><div class='subsection'><div class='definedBy'>Defined By</div><h4 class='members-subtitle'>Static Methods</h3><div id='static-method-addStatics' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-static-method-addStatics' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Base-static-method-addStatics' class='name expandable'>addStatics</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> members</span> ) : <a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a><strong class='static-signature'>static</strong></div><div class='description'><div class='short'>Add / override static properties of this class. ...</div><div class='long'><p>Add / override static properties of this class.</p>\n\n<pre><code>Ext.define('My.cool.Class', {\n ...\n});\n\nMy.cool.Class.addStatics({\n someProperty: 'someValue', // My.cool.Class.someProperty = 'someValue'\n method1: function() { ... }, // My.cool.Class.method1 = function() { ... };\n method2: function() { ... } // My.cool.Class.method2 = function() { ... };\n});\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>members</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='static-method-borrow' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-static-method-borrow' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Base-static-method-borrow' class='name expandable'>borrow</a>( <span class='pre'><a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a> fromClass, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[] members</span> ) : <a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a><strong class='static-signature'>static</strong></div><div class='description'><div class='short'>Borrow another class' members to the prototype of this class. ...</div><div class='long'><p>Borrow another class' members to the prototype of this class.</p>\n\n<pre><code>Ext.define('Bank', {\n money: '$$$',\n printMoney: function() {\n alert('$$$$$$$');\n }\n});\n\nExt.define('Thief', {\n ...\n});\n\nThief.borrow(Bank, ['money', 'printMoney']);\n\nvar steve = new Thief();\n\nalert(steve.money); // alerts '$$$'\nsteve.printMoney(); // alerts '$$$$$$$'\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>fromClass</span> : <a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a><div class='sub-desc'><p>The class to borrow members from</p>\n</div></li><li><span class='pre'>members</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 names of the members to borrow</p>\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='static-method-create' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-static-method-create' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Base-static-method-create' class='name expandable'>create</a>( <span class='pre'></span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='static-signature'>static</strong></div><div class='description'><div class='short'>Create a new instance of this Class. ...</div><div class='long'><p>Create a new instance of this Class.</p>\n\n<pre><code>Ext.define('My.cool.Class', {\n ...\n});\n\nMy.cool.Class.create({\n someConfig: true\n});\n</code></pre>\n\n<p>All parameters are passed to the constructor of the class.</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 created instance.</p>\n</div></li></ul></div></div></div><div id='static-method-createAlias' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-static-method-createAlias' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Base-static-method-createAlias' class='name expandable'>createAlias</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> alias, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> origin</span> )<strong class='static-signature'>static</strong></div><div class='description'><div class='short'>Create aliases for existing prototype methods. ...</div><div class='long'><p>Create aliases for existing prototype methods. Example:</p>\n\n<pre><code>Ext.define('My.cool.Class', {\n method1: function() { ... },\n method2: function() { ... }\n});\n\nvar test = new My.cool.Class();\n\nMy.cool.Class.createAlias({\n method3: 'method1',\n method4: 'method2'\n});\n\ntest.method3(); // test.method1()\n\nMy.cool.Class.createAlias('method5', 'method3');\n\ntest.method5(); // test.method3() -> test.method1()\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>alias</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 new method name, or an object to set multiple aliases. See\n<a href=\"#!/api/Ext.Function-method-flexSetter\" rel=\"Ext.Function-method-flexSetter\" class=\"docClass\">flexSetter</a></p>\n</div></li><li><span class='pre'>origin</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 original method name</p>\n</div></li></ul></div></div></div><div id='static-method-getName' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-static-method-getName' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Base-static-method-getName' class='name expandable'>getName</a>( <span class='pre'></span> ) : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><strong class='static-signature'>static</strong></div><div class='description'><div class='short'>Get the current class' name in string format. ...</div><div class='long'><p>Get the current class' name in string format.</p>\n\n<pre><code>Ext.define('My.cool.Class', {\n constructor: function() {\n alert(this.self.getName()); // alerts 'My.cool.Class'\n }\n});\n\nMy.cool.Class.getName(); // 'My.cool.Class'\n</code></pre>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span><div class='sub-desc'><p>className</p>\n</div></li></ul></div></div></div><div id='static-method-implement' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-static-method-implement' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Base-static-method-implement' class='name expandable'>implement</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> members</span> )<strong class='static-signature'>static</strong></div><div class='description'><div class='short'>Add methods / properties to the prototype of this class. ...</div><div class='long'><p>Add methods / properties to the prototype of this class.</p>\n\n<pre><code>Ext.define('My.awesome.Cat', {\n constructor: function() {\n ...\n }\n});\n\n My.awesome.Cat.implement({\n meow: function() {\n alert('Meowww...');\n }\n });\n\n var kitty = new My.awesome.Cat;\n kitty.meow();\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>members</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='static-method-override' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='definedIn docClass'>Ext.Base</a><br/><a href='source/Base3.html#Ext-Base-static-method-override' target='_blank' class='viewSource'>view source</a></div><a href='#!/api/Ext.Base-static-method-override' class='name expandable'>override</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> members</span> ) : <a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a><strong class='static-signature'>static</strong></div><div class='description'><div class='short'>Override prototype members of this class. ...</div><div class='long'><p>Override prototype members of this class. Overridden methods can be invoked via\n<a href=\"#!/api/Ext.Base-method-callOverridden\" rel=\"Ext.Base-method-callOverridden\" class=\"docClass\">callOverridden</a></p>\n\n<pre><code>Ext.define('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n\n return this;\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\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<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>members</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></div></div></div>","allMixins":["Ext.util.Observable"],"meta":{"author":["Ed Spencer"]},"requires":[],"deprecated":null,"extends":"Ext.data.proxy.WebStorage","inheritable":false,"static":false,"superclasses":["Ext.Base","Ext.data.proxy.Proxy","Ext.data.proxy.Client","Ext.data.proxy.WebStorage","Ext.data.proxy.LocalStorage"],"singleton":false,"code_type":"ext_define","alias":null,"statics":{"property":[],"css_var":[],"css_mixin":[],"cfg":[],"method":[{"tagname":"method","deprecated":null,"static":true,"owner":"Ext.Base","template":false,"required":null,"protected":false,"name":"addStatics","id":"static-method-addStatics"},{"tagname":"method","deprecated":null,"static":true,"owner":"Ext.Base","template":false,"required":null,"protected":false,"name":"borrow","id":"static-method-borrow"},{"tagname":"method","deprecated":null,"static":true,"owner":"Ext.Base","template":false,"required":null,"protected":false,"name":"create","id":"static-method-create"},{"tagname":"method","deprecated":null,"static":true,"owner":"Ext.Base","template":false,"required":null,"protected":false,"name":"createAlias","id":"static-method-createAlias"},{"tagname":"method","deprecated":null,"static":true,"owner":"Ext.Base","template":false,"required":null,"protected":false,"name":"getName","id":"static-method-getName"},{"tagname":"method","deprecated":null,"static":true,"owner":"Ext.Base","template":false,"required":null,"protected":false,"name":"implement","id":"static-method-implement"},{"tagname":"method","deprecated":null,"static":true,"owner":"Ext.Base","template":false,"required":null,"protected":false,"name":"override","id":"static-method-override"}],"event":[]},"subclasses":[],"uses":[],"protected":false,"mixins":[],"members":{"property":[{"tagname":"property","deprecated":null,"static":false,"owner":"Ext.data.proxy.WebStorage","template":null,"required":null,"protected":false,"name":"cache","id":"property-cache"},{"tagname":"property","deprecated":null,"static":false,"owner":"Ext.Base","template":null,"required":null,"protected":true,"name":"self","id":"property-self"}],"css_var":[],"css_mixin":[],"cfg":[{"tagname":"cfg","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":null,"required":false,"protected":false,"name":"batchActions","id":"cfg-batchActions"},{"tagname":"cfg","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":null,"required":false,"protected":false,"name":"batchOrder","id":"cfg-batchOrder"},{"tagname":"cfg","deprecated":null,"static":false,"owner":"Ext.data.proxy.WebStorage","template":null,"required":false,"protected":false,"name":"id","id":"cfg-id"},{"tagname":"cfg","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":null,"required":false,"protected":false,"name":"listeners","id":"cfg-listeners"},{"tagname":"cfg","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":null,"required":false,"protected":false,"name":"model","id":"cfg-model"},{"tagname":"cfg","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":null,"required":false,"protected":false,"name":"reader","id":"cfg-reader"},{"tagname":"cfg","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":null,"required":false,"protected":false,"name":"writer","id":"cfg-writer"}],"method":[{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.WebStorage","template":false,"required":null,"protected":false,"name":"constructor","id":"method-constructor"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"addEvents","id":"method-addEvents"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"addListener","id":"method-addListener"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"addManagedListener","id":"method-addManagedListener"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"batch","id":"method-batch"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.Base","template":false,"required":null,"protected":true,"name":"callOverridden","id":"method-callOverridden"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.Base","template":false,"required":null,"protected":true,"name":"callParent","id":"method-callParent"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.WebStorage","template":false,"required":null,"protected":false,"name":"clear","id":"method-clear"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"clearListeners","id":"method-clearListeners"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"clearManagedListeners","id":"method-clearManagedListeners"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"create","id":"method-create"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"destroy","id":"method-destroy"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"enableBubble","id":"method-enableBubble"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"fireEvent","id":"method-fireEvent"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"getModel","id":"method-getModel"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"getReader","id":"method-getReader"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"getWriter","id":"method-getWriter"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"hasListener","id":"method-hasListener"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.Base","template":false,"required":null,"protected":true,"name":"initConfig","id":"method-initConfig"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"mon","id":"method-mon"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"mun","id":"method-mun"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"on","id":"method-on"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"read","id":"method-read"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"relayEvents","id":"method-relayEvents"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"removeListener","id":"method-removeListener"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"removeManagedListener","id":"method-removeManagedListener"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"resumeEvents","id":"method-resumeEvents"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"setModel","id":"method-setModel"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"setReader","id":"method-setReader"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.WebStorage","template":false,"required":null,"protected":false,"name":"setRecord","id":"method-setRecord"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"setWriter","id":"method-setWriter"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.Base","template":false,"required":null,"protected":true,"name":"statics","id":"method-statics"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"suspendEvents","id":"method-suspendEvents"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.util.Observable","template":false,"required":null,"protected":false,"name":"un","id":"method-un"},{"tagname":"method","deprecated":null,"static":false,"owner":"Ext.data.proxy.Proxy","template":false,"required":null,"protected":false,"name":"update","id":"method-update"}],"event":[]},"private":false,"component":false,"name":"Ext.data.proxy.LocalStorage","alternateClassNames":["Ext.data.LocalStorageProxy"],"id":"class-Ext.data.proxy.LocalStorage","mixedInto":[],"xtypes":{"proxy":["localstorage"]},"files":[{"href":"LocalStorage.html#Ext-data-proxy-LocalStorage","filename":"LocalStorage.js"}]});
git.ithinksw.org / extjs.git / blob