Upgrade to ExtJS 3.1.1 - Released 02/08/2010
[extjs.git] / docs / output / Ext.tree.TreeLoader.html
index 789db2b..c1f8011 100644 (file)
@@ -25,15 +25,15 @@ event, and the parameters specified in the TreeLoader's baseParams property:
         this.baseParams.category = node.attributes.category;\r
     }, this);</code></pre>\r
 This would pass an HTTP parameter called "category" to the server containing\r
-the value of the Node's "category" attribute.</div><div class="hr"></div><a id="Ext.tree.TreeLoader-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-baseAttrs"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-baseAttrs">baseAttrs</a></b> : Object<div class="mdesc"><div class="short">An object containing attributes to be added to all nodes&#13;\r
+the value of the Node's "category" attribute.</div><div class="hr"></div><a id="Ext.tree.TreeLoader-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-baseAttrs"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-baseAttrs">baseAttrs</a></b> : Object<div class="mdesc"><div class="short">An object containing attributes to be added to all nodes&#13;
 created by this loader. If the attributes sent by the serve...</div><div class="long">An object containing attributes to be added to all nodes\r
 created by this loader. If the attributes sent by the server have an attribute in this object,\r
 they take priority.</div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-baseParams"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-baseParams">baseParams</a></b> : Object<div class="mdesc">An object containing properties which\r
 specify HTTP parameters to be passed to each request for child nodes.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-clearOnLoad"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-clearOnLoad">clearOnLoad</a></b> : Boolean<div class="mdesc">Default to true. Remove previously existing\r
-child nodes before loading.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-dataUrl"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-dataUrl">dataUrl</a></b> : String<div class="mdesc"><div class="short">The URL from which to request a Json string which&#13;\r
+child nodes before loading.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-dataUrl"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-dataUrl">dataUrl</a></b> : String<div class="mdesc"><div class="short">The URL from which to request a Json string which&#13;
 specifies an array of node definition objects representing the chi...</div><div class="long">The URL from which to request a Json string which\r
 specifies an array of node definition objects representing the child nodes\r
-to be loaded.</div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-directFn"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-directFn">directFn</a></b> : Function<div class="mdesc">Function to call when executing a request.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-listeners"></a><b><a href="source/Observable.html#cfg-Ext.util.Observable-listeners">listeners</a></b> : Object<div class="mdesc"><div class="short">A config object containing one or more event handlers to be added to this\r
+to be loaded.</div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-directFn"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-directFn">directFn</a></b> : Function<div class="mdesc">Function to call when executing a request.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-listeners"></a><b><a href="source/Observable.html#cfg-Ext.util.Observable-listeners">listeners</a></b> : Object<div class="mdesc"><div class="short">A config object containing one or more event handlers to be added to this
 object during initialization.  This should ...</div><div class="long"><p>A config object containing one or more event handlers to be added to this
 object during initialization.  This should be a valid listeners config object as specified in the
 <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> example for attaching multiple handlers at once.</p>
@@ -89,33 +89,32 @@ Ext.DomObserver = Ext.extend(Object, {
     mode: <em>'local'</em>,
     triggerAction: <em>'all'</em>
 });</code></pre></p></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#listeners" ext:member="#listeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-nodeParameter"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-nodeParameter">nodeParameter</a></b> : String<div class="mdesc">The name of the parameter sent to the server which contains\r
-the identifier of the node. Defaults to <tt>'node'</tt>.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-paramOrder"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-paramOrder">paramOrder</a></b> : Array/String<div class="mdesc"><div class="short">Defaults to undefined. Only used when using directFn.&#13;\r
-A list of params to be executed&#13;\r
-server side.  Specify the par...</div><div class="long">Defaults to <tt>undefined</tt>. Only used when using directFn.\r
-A list of params to be executed\r
-server side.  Specify the params in the order in which they must be executed on the server-side\r
+the identifier of the node. Defaults to <tt>'node'</tt>.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-paramOrder"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-paramOrder">paramOrder</a></b> : Array/String<div class="mdesc"><div class="short">Defaults to undefined. Only used when using directFn.&#13;
+Specifies the params in the order in which they must be passed...</div><div class="long">Defaults to <tt>undefined</tt>. Only used when using directFn.\r
+Specifies the params in the order in which they must be passed to the server-side Direct method\r
 as either (1) an Array of String values, or (2) a String of params delimited by either whitespace,\r
 comma, or pipe. For example,\r
-any of the following would be acceptable:<pre><code>paramOrder: [<em>'param1'</em>,<em>'param2'</em>,<em>'param3'</em>]\r
-paramOrder: <em>'param1 param2 param3'</em>\r
-paramOrder: <em>'param1,param2,param3'</em>\r
-paramOrder: <em>'param1|param2|param'</em></code></pre></div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-paramsAsHash"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-paramsAsHash">paramsAsHash</a></b> : Boolean<div class="mdesc"><div class="short">Only used when using directFn.&#13;\r
-Send parameters as a collection of named arguments (defaults to false). Providing a&#13;\r
+any of the following would be acceptable:<pre><code>nodeParameter: <em>'node'</em>,\r
+paramOrder: [<em>'param1'</em>,<em>'param2'</em>,<em>'param3'</em>]\r
+paramOrder: <em>'node param1 param2 param3'</em>\r
+paramOrder: <em>'param1,node,param2,param3'</em>\r
+paramOrder: <em>'param1|param2|param|node'</em></code></pre></div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-paramsAsHash"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-paramsAsHash">paramsAsHash</a></b> : Boolean<div class="mdesc"><div class="short">Only used when using directFn.&#13;
+Send parameters as a collection of named arguments (defaults to false). Providing a&#13;
 ...</div><div class="long">Only used when using directFn.\r
 Send parameters as a collection of named arguments (defaults to <tt>false</tt>). Providing a\r
-<tt><a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-paramOrder" ext:member="paramOrder" ext:cls="Ext.tree.TreeLoader">paramOrder</a></tt> nullifies this configuration.</div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-preloadChildren"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-preloadChildren">preloadChildren</a></b> : Boolean<div class="mdesc">If set to true, the loader recursively loads "children" attributes when doing the first load on nodes.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-requestMethod"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-requestMethod">requestMethod</a></b> : String<div class="mdesc">The HTTP request method for loading data (defaults to the value of <a href="output/Ext.Ajax.html#Ext.Ajax-method" ext:member="method" ext:cls="Ext.Ajax">Ext.Ajax.method</a>).</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-uiProviders"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-uiProviders">uiProviders</a></b> : Object<div class="mdesc"><div class="short">An object containing properties which&#13;\r
-specify custom Ext.tree.TreeNodeUI implementations. If the optional&#13;\r
+<tt><a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-paramOrder" ext:member="paramOrder" ext:cls="Ext.tree.TreeLoader">paramOrder</a></tt> nullifies this configuration.</div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-preloadChildren"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-preloadChildren">preloadChildren</a></b> : Boolean<div class="mdesc">If set to true, the loader recursively loads "children" attributes when doing the first load on nodes.</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-requestMethod"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-requestMethod">requestMethod</a></b> : String<div class="mdesc">The HTTP request method for loading data (defaults to the value of <a href="output/Ext.Ajax.html#Ext.Ajax-method" ext:member="method" ext:cls="Ext.Ajax">Ext.Ajax.method</a>).</div></td><td class="msource">TreeLoader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-uiProviders"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-uiProviders">uiProviders</a></b> : Object<div class="mdesc"><div class="short">An object containing properties which&#13;
+specify custom Ext.tree.TreeNodeUI implementations. If the optional&#13;
 uiProvide...</div><div class="long">An object containing properties which\r
 specify custom <a href="output/Ext.tree.TreeNodeUI.html" ext:cls="Ext.tree.TreeNodeUI">Ext.tree.TreeNodeUI</a> implementations. If the optional\r
 <i>uiProvider</i> attribute of a returned child node is a string rather\r
 than a reference to a TreeNodeUI implementation, then that string value\r
-is used as a property name in the uiProviders object.</div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-url"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-url">url</a></b> : String<div class="mdesc">Equivalent to <a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-dataUrl" ext:member="dataUrl" ext:cls="Ext.tree.TreeLoader">dataUrl</a>.</div></td><td class="msource">TreeLoader</td></tr></tbody></table><a id="Ext.tree.TreeLoader-props"></a><h2>Public Properties</h2><div class="no-members">This class has no public properties.</div><a id="Ext.tree.TreeLoader-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-TreeLoader"></a><b><a href="source/TreeLoader.html#cls-Ext.tree.TreeLoader">TreeLoader</a></b>(&nbsp;<code>Object&nbsp;config</code>&nbsp;)\r
-    <div class="mdesc"><div class="short">Creates a new Treeloader.</div><div class="long">Creates a new Treeloader.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>config</code> : Object<div class="sub-desc">A config object containing config properties.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addEvents">addEvents</a></b>(&nbsp;<code>Object|String&nbsp;o</code>,&nbsp;<code>string&nbsp;Optional.</code>&nbsp;)\r
-    :\r
+is used as a property name in the uiProviders object.</div></div></td><td class="msource">TreeLoader</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-url"></a><b><a href="source/TreeLoader.html#cfg-Ext.tree.TreeLoader-url">url</a></b> : String<div class="mdesc">Equivalent to <a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-dataUrl" ext:member="dataUrl" ext:cls="Ext.tree.TreeLoader">dataUrl</a>.</div></td><td class="msource">TreeLoader</td></tr></tbody></table><a id="Ext.tree.TreeLoader-props"></a><h2>Public Properties</h2><div class="no-members">This class has no public properties.</div><a id="Ext.tree.TreeLoader-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-TreeLoader"></a><b><a href="source/TreeLoader.html#cls-Ext.tree.TreeLoader">TreeLoader</a></b>(&nbsp;<code>Object&nbsp;config</code>&nbsp;)
+    <div class="mdesc"><div class="short">Creates a new Treeloader.</div><div class="long">Creates a new Treeloader.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>config</code> : Object<div class="sub-desc">A config object containing config properties.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addEvents">addEvents</a></b>(&nbsp;<code>Object|String&nbsp;o</code>,&nbsp;<code>string&nbsp;Optional.</code>&nbsp;)
+    :
                                         void<div class="mdesc"><div class="short">Adds the specified events to the list of events which this Observable may fire.</div><div class="long">Adds the specified events to the list of events which this Observable may fire.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object|String<div class="sub-desc">Either an object with event names as properties with a value of <code>true</code>
 or the first event name string if multiple event names are being passed as separate parameters.</div></li><li><code>Optional.</code> : string<div class="sub-desc">Event name if multiple event names are being passed as separate parameters.
-Usage:<pre><code>this.addEvents(<em>'storeloaded'</em>, <em>'storecleared'</em>);</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addEvents" ext:member="#addEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addListener">addListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)\r
-    :\r
+Usage:<pre><code>this.addEvents(<em>'storeloaded'</em>, <em>'storecleared'</em>);</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addEvents" ext:member="#addEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addListener">addListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)
+    :
                                         void<div class="mdesc"><div class="short">Appends an event handler to this object.</div><div class="long">Appends an event handler to this object.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to listen for.</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 <b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.
 properties. This may contain any of the following properties:<ul>
@@ -165,10 +164,10 @@ Or a shorthand syntax:<br>
 <em>'mouseover'</em> : this.onMouseOver,
 <em>'mouseout'</em> : this.onMouseOut,
  scope: this
-});</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addListener" ext:member="#addListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-createNode"></a><b><a href="source/TreeLoader.html#method-Ext.tree.TreeLoader-createNode">createNode</a></b>(&nbsp;<code>attr&nbsp;{Object}</code>&nbsp;)\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Override this function for custom TreeNode node implementation, or to&#13;\r
-modify the attributes at creation time.&#13;\r
+});</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addListener" ext:member="#addListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-createNode"></a><b><a href="source/TreeLoader.html#method-Ext.tree.TreeLoader-createNode">createNode</a></b>(&nbsp;<code>attr&nbsp;{Object}</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Override this function for custom TreeNode node implementation, or to&#13;
+modify the attributes at creation time.&#13;
 Examp...</div><div class="long"><p>Override this function for custom TreeNode node implementation, or to\r
 modify the attributes at creation time.</p>\r
 Example:<pre><code><b>new</b> Ext.tree.TreePanel({\r
@@ -186,9 +185,9 @@ Example:<pre><code><b>new</b> Ext.tree.TreePanel({
         }\r
     }),\r
     ...\r
-});</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>{Object}</code> : attr<div class="sub-desc">The attributes from which to create the new node.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>(&nbsp;<code>String/Array&nbsp;events</code>&nbsp;)\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling&#13;\r
+});</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>{Object}</code> : attr<div class="sub-desc">The attributes from which to create the new node.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>(&nbsp;<code>String/Array&nbsp;events</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling&#13;
 this.getBubbleTarget() if present...</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling\r
 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>\r
 <p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="output/Ext.Component.getBubbleTarget.html" ext:cls="Ext.Component.getBubbleTarget">Ext.Component.getBubbleTarget</a>. The default\r
@@ -220,44 +219,44 @@ access the required target more quickly.</p>
             myForm.header.setStyle(<em>'color'</em>, <em>'red'</em>);\r
         }\r
     }\r
-});</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>events</code> : String/Array<div class="sub-desc">The event name to bubble, or an Array of event names.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#enableBubble" ext:member="#enableBubble" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-fireEvent"></a><b><a href="source/Observable.html#method-Ext.util.Observable-fireEvent">fireEvent</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Object...&nbsp;args</code>&nbsp;)\r
-    :\r
-                                        Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).\r
+});</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>events</code> : String/Array<div class="sub-desc">The event name to bubble, or an Array of event names.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#enableBubble" ext:member="#enableBubble" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-fireEvent"></a><b><a href="source/Observable.html#method-Ext.util.Observable-fireEvent">fireEvent</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Object...&nbsp;args</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).
 An event may be set to bubble up an Obse...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
 <p>An event may be set to bubble up an Observable parent hierarchy (See <a href="output/Ext.Component.html#Ext.Component-getBubbleTarget" ext:member="getBubbleTarget" ext:cls="Ext.Component">Ext.Component.getBubbleTarget</a>)
-by calling <a href="output/Ext.util.Observable.html#Ext.util.Observable-enableBubble" ext:member="enableBubble" ext:cls="Ext.util.Observable">enableBubble</a>.</p><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to fire.</div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#fireEvent" ext:member="#fireEvent" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-hasListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-hasListener">hasListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>&nbsp;)\r
-    :\r
-                                        Boolean<div class="mdesc"><div class="short">Checks to see if this object has any listeners for a specified event</div><div class="long">Checks to see if this object has any listeners for a specified event<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#hasListener" ext:member="#hasListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-load"></a><b><a href="source/TreeLoader.html#method-Ext.tree.TreeLoader-load">load</a></b>(&nbsp;<code>Ext.tree.TreeNode&nbsp;node</code>,&nbsp;<code>Function&nbsp;callback</code>,&nbsp;<code>(Object)&nbsp;scope</code>&nbsp;)\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Load an Ext.tree.TreeNode from the URL specified in the constructor.&#13;\r
+by calling <a href="output/Ext.util.Observable.html#Ext.util.Observable-enableBubble" ext:member="enableBubble" ext:cls="Ext.util.Observable">enableBubble</a>.</p><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to fire.</div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#fireEvent" ext:member="#fireEvent" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-hasListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-hasListener">hasListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Checks to see if this object has any listeners for a specified event</div><div class="long">Checks to see if this object has any listeners for a specified event<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#hasListener" ext:member="#hasListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-load"></a><b><a href="source/TreeLoader.html#method-Ext.tree.TreeLoader-load">load</a></b>(&nbsp;<code>Ext.tree.TreeNode&nbsp;node</code>,&nbsp;<code>Function&nbsp;callback</code>,&nbsp;<code>(Object)&nbsp;scope</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Load an Ext.tree.TreeNode from the URL specified in the constructor.&#13;
 This is called automatically when a node is exp...</div><div class="long">Load an <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">Ext.tree.TreeNode</a> from the URL specified in the constructor.\r
 This is called automatically when a node is expanded, but may be used to reload\r
-a node (or append new children if the <a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-clearOnLoad" ext:member="clearOnLoad" ext:cls="Ext.tree.TreeLoader">clearOnLoad</a> option is false.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>node</code> : Ext.tree.TreeNode<div class="sub-desc"></div></li><li><code>callback</code> : Function<div class="sub-desc">Function to call after the node has been loaded. The \r
+a node (or append new children if the <a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-clearOnLoad" ext:member="clearOnLoad" ext:cls="Ext.tree.TreeLoader">clearOnLoad</a> option is false.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>node</code> : Ext.tree.TreeNode<div class="sub-desc"></div></li><li><code>callback</code> : Function<div class="sub-desc">Function to call after the node has been loaded. The\r
 function is passed the TreeNode which was requested to be loaded.</div></li><li><code>scope</code> : (Object)<div class="sub-desc">The cope (<code>this</code> reference) in which the callback is executed.\r
-defaults to the loaded TreeNode.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-on"></a><b><a href="source/Observable.html#method-Ext.util.Observable-on">on</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)\r
-    :\r
+defaults to the loaded TreeNode.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-on"></a><b><a href="source/Observable.html#method-Ext.util.Observable-on">on</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)
+    :
                                         void<div class="mdesc"><div class="short">Appends an event handler to this object (shorthand for addListener.)</div><div class="long">Appends an event handler to this object (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
-<b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#on" ext:member="#on" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-purgeListeners"></a><b><a href="source/Observable.html#method-Ext.util.Observable-purgeListeners">purgeListeners</a></b>()\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Removes all listeners for this object</div><div class="long">Removes all listeners for this object<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#purgeListeners" ext:member="#purgeListeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-relayEvents"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-relayEvents">relayEvents</a></b>(&nbsp;<code>Object&nbsp;o</code>,&nbsp;<code>Array&nbsp;events</code>&nbsp;)\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Relays selected events from the specified Observable as if the events were fired by this.</div><div class="long">Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The Observable whose events this object is to relay.</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#relayEvents" ext:member="#relayEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-removeListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-removeListener">removeListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Removes an event handler.</div><div class="long">Removes an event handler.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#removeListener" ext:member="#removeListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-resumeEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-resumeEvents">resumeEvents</a></b>()\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Resume firing events. (see suspendEvents)\r
-If events were suspended using the queueSuspended parameter, then all\r
+<b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#on" ext:member="#on" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-purgeListeners"></a><b><a href="source/Observable.html#method-Ext.util.Observable-purgeListeners">purgeListeners</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Removes all listeners for this object</div><div class="long">Removes all listeners for this object<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#purgeListeners" ext:member="#purgeListeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-relayEvents"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-relayEvents">relayEvents</a></b>(&nbsp;<code>Object&nbsp;o</code>,&nbsp;<code>Array&nbsp;events</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Relays selected events from the specified Observable as if the events were fired by this.</div><div class="long">Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The Observable whose events this object is to relay.</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#relayEvents" ext:member="#relayEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-removeListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-removeListener">removeListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Removes an event handler.</div><div class="long">Removes an event handler.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#removeListener" ext:member="#removeListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-resumeEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-resumeEvents">resumeEvents</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Resume firing events. (see suspendEvents)
+If events were suspended using the queueSuspended parameter, then all
 event...</div><div class="long">Resume firing events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-suspendEvents" ext:member="suspendEvents" ext:cls="Ext.util.Observable">suspendEvents</a>)
 If events were suspended using the <tt><b>queueSuspended</b></tt> parameter, then all
-events fired during event suspension will be sent to any listeners now.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#resumeEvents" ext:member="#resumeEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-suspendEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-suspendEvents">suspendEvents</a></b>(&nbsp;<code>Boolean&nbsp;queueSuspended</code>&nbsp;)\r
-    :\r
+events fired during event suspension will be sent to any listeners now.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#resumeEvents" ext:member="#resumeEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-suspendEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-suspendEvents">suspendEvents</a></b>(&nbsp;<code>Boolean&nbsp;queueSuspended</code>&nbsp;)
+    :
                                         void<div class="mdesc"><div class="short">Suspend the firing of all events. (see resumeEvents)</div><div class="long">Suspend the firing of all events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a>)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>queueSuspended</code> : Boolean<div class="sub-desc">Pass as true to queue up suspended events to be fired
-after the <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a> call instead of discarding all suspended events;</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#suspendEvents" ext:member="#suspendEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-un"></a><b><a href="source/Observable.html#method-Ext.util.Observable-un">un</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)\r
-    :\r
-                                        void<div class="mdesc"><div class="short">Removes an event handler (shorthand for removeListener.)</div><div class="long">Removes an event handler (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-removeListener" ext:member="removeListener" ext:cls="Ext.util.Observable">removeListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#un" ext:member="#un" ext:cls="Ext.util.Observable">Observable</a></td></tr></tbody></table><a id="Ext.tree.TreeLoader-events"></a><h2>Public Events</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Event</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-beforeload"></a><b><a href="source/TreeLoader.html#event-Ext.tree.TreeLoader-beforeload">beforeload</a></b> :\r
-                                      (&nbsp;<code>Object&nbsp;This</code>,&nbsp;<code>Object&nbsp;node</code>,&nbsp;<code>Object&nbsp;callback</code>&nbsp;)\r
-    <div class="mdesc"><div class="short">Fires before a network request is made to retrieve the Json text which specifies a node's children.</div><div class="long">Fires before a network request is made to retrieve the Json text which specifies a node's children.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>This</code> : Object<div class="sub-desc">TreeLoader object.</div></li><li><code>node</code> : Object<div class="sub-desc">The <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">Ext.tree.TreeNode</a> object being loaded.</div></li><li><code>callback</code> : Object<div class="sub-desc">The callback function specified in the <a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-load" ext:member="load" ext:cls="Ext.tree.TreeLoader">load</a> call.</div></li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-load"></a><b><a href="source/TreeLoader.html#event-Ext.tree.TreeLoader-load">load</a></b> :\r
-                                      (&nbsp;<code>Object&nbsp;This</code>,&nbsp;<code>Object&nbsp;node</code>,&nbsp;<code>Object&nbsp;response</code>&nbsp;)\r
-    <div class="mdesc"><div class="short">Fires when the node has been successfuly loaded.</div><div class="long">Fires when the node has been successfuly loaded.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>This</code> : Object<div class="sub-desc">TreeLoader object.</div></li><li><code>node</code> : Object<div class="sub-desc">The <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">Ext.tree.TreeNode</a> object being loaded.</div></li><li><code>response</code> : Object<div class="sub-desc">The response object containing the data from the server.</div></li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-loadexception"></a><b><a href="source/TreeLoader.html#event-Ext.tree.TreeLoader-loadexception">loadexception</a></b> :\r
-                                      (&nbsp;<code>Object&nbsp;This</code>,&nbsp;<code>Object&nbsp;node</code>,&nbsp;<code>Object&nbsp;response</code>&nbsp;)\r
+after the <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a> call instead of discarding all suspended events;</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#suspendEvents" ext:member="#suspendEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-un"></a><b><a href="source/Observable.html#method-Ext.util.Observable-un">un</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Removes an event handler (shorthand for removeListener.)</div><div class="long">Removes an event handler (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-removeListener" ext:member="removeListener" ext:cls="Ext.util.Observable">removeListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#un" ext:member="#un" ext:cls="Ext.util.Observable">Observable</a></td></tr></tbody></table><a id="Ext.tree.TreeLoader-events"></a><h2>Public Events</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Event</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-beforeload"></a><b><a href="source/TreeLoader.html#event-Ext.tree.TreeLoader-beforeload">beforeload</a></b> :
+                                      (&nbsp;<code>Object&nbsp;This</code>,&nbsp;<code>Object&nbsp;node</code>,&nbsp;<code>Object&nbsp;callback</code>&nbsp;)
+    <div class="mdesc"><div class="short">Fires before a network request is made to retrieve the Json text which specifies a node's children.</div><div class="long">Fires before a network request is made to retrieve the Json text which specifies a node's children.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>This</code> : Object<div class="sub-desc">TreeLoader object.</div></li><li><code>node</code> : Object<div class="sub-desc">The <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">Ext.tree.TreeNode</a> object being loaded.</div></li><li><code>callback</code> : Object<div class="sub-desc">The callback function specified in the <a href="output/Ext.tree.TreeLoader.html#Ext.tree.TreeLoader-load" ext:member="load" ext:cls="Ext.tree.TreeLoader">load</a> call.</div></li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-load"></a><b><a href="source/TreeLoader.html#event-Ext.tree.TreeLoader-load">load</a></b> :
+                                      (&nbsp;<code>Object&nbsp;This</code>,&nbsp;<code>Object&nbsp;node</code>,&nbsp;<code>Object&nbsp;response</code>&nbsp;)
+    <div class="mdesc"><div class="short">Fires when the node has been successfuly loaded.</div><div class="long">Fires when the node has been successfuly loaded.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>This</code> : Object<div class="sub-desc">TreeLoader object.</div></li><li><code>node</code> : Object<div class="sub-desc">The <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">Ext.tree.TreeNode</a> object being loaded.</div></li><li><code>response</code> : Object<div class="sub-desc">The response object containing the data from the server.</div></li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.tree.TreeLoader-loadexception"></a><b><a href="source/TreeLoader.html#event-Ext.tree.TreeLoader-loadexception">loadexception</a></b> :
+                                      (&nbsp;<code>Object&nbsp;This</code>,&nbsp;<code>Object&nbsp;node</code>,&nbsp;<code>Object&nbsp;response</code>&nbsp;)
     <div class="mdesc"><div class="short">Fires if the network request failed.</div><div class="long">Fires if the network request failed.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>This</code> : Object<div class="sub-desc">TreeLoader object.</div></li><li><code>node</code> : Object<div class="sub-desc">The <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">Ext.tree.TreeNode</a> object being loaded.</div></li><li><code>response</code> : Object<div class="sub-desc">The response object containing the data from the server.</div></li></ul></div></div></div></td><td class="msource">TreeLoader</td></tr></tbody></table></div>
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