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1 <!DOCTYPE html><html><head><title>Ext.tree.Panel | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
2 <style type="text/css">.head-band { display: none; }
3 .header { border: 0; top: 0; left: 0px; background: url(../header.gif) repeat-x; }
4 .doc-tab .members .member a.more { background-color: #efefef; }
5 </style><link rel="stylesheet" href="/new/css/ie.css" type="text/css"><![endif]-->
6 </head><body id="ext-body" class="iScroll"><div id="notice" class="notice">For up to date documentation and features, visit 
7 <a href="http://docs.sencha.com/ext-js/4-0">http://docs.sencha.com/ext-js/4-0</a></div><div class="wrapper"><div class="head-band"></div><div class="header"><h2><a href="../index.html">Sencha Documentation</a></h2></div><div id="search"><form><input type="text" placeholder="Search" id="search-field" autocomplete="off" name="q"></form><div id="search-box"></div></div><div id="treePanel"></div><div id="container"><script type="text/javascript">
8
9     req = {
10         liveURL: '.',
11         standAloneMode: true,
12         origDocClass: 'Ext.tree.Panel',
13         docClass: 'Ext.tree.Panel',
14         docReq: 'Ext.tree.Panel',
15         version: '4.0',
16         baseURL: '.',
17         baseDocURL: '.',
18         baseProdURL: '.'
19     };
20
21     clsInfo = {};
22
23
24
25 </script>
26
27 <script type="text/javascript" src="../search.js"></script>
28 <!--script type="text/javascript" src="/new/javascripts/app/examples.js"></script-->
29 <script type="text/javascript" src="../class_tree.js"></script>
30 <script type="text/javascript" src="../class_doc.js"></script>
31 <script type="text/javascript">
32     req.source = 'Panel5.html#Ext-tree.Panel';
33     clsInfo = {"methods":["Panel","add","addClass","addCls","addClsWithUI","addDocked","addEvents","addListener","addManagedListener","addStateEvents","afterComponentLayout","alignTo","animate","applyState","beforeComponentLayout","beforeLayout","bubble","capture","cascade","center","child","clearListeners","clearManagedListeners","cloneConfig","close","collapse","collapseAll","destroy","determineScrollbars","disable","doAutoRender","doComponentLayout","doConstrain","doLayout","down","enable","enableBubble","expand","expandAll","expandPath","findLayoutController","findParentBy","findParentByType","fireEvent","focus","getActiveAnimation","getBox","getBubbleTarget","getChecked","getChildByElement","getComponent","getDockedComponent","getDockedItems","getEl","getHeight","getId","getInsertPosition","getLayout","getLoader","getPlugin","getPosition","getSelectionModel","getSize","getState","getStateId","getStore","getView","getWidth","getXType","getXTypes","hasListener","hasUICls","hide","hideHorizontalScroller","hideVerticalScroller","insert","insertDocked","invalidateScroller","is","isDescendantOf","isDisabled","isDraggable","isDroppable","isFloating","isHidden","isVisible","isXType","move","nextNode","nextSibling","observe","on","previousNode","previousSibling","query","relayEvents","releaseCapture","remove","removeAll","removeCls","removeClsWithUI","removeDocked","removeListener","removeManagedListener","resumeEvents","scrollByDeltaX","scrollByDeltaY","selectPath","sequenceFx","setActive","setAutoScroll","setDisabled","setDocked","setHeight","setIconCls","setLoading","setPagePosition","setPosition","setScrollTop","setSize","setTitle","setUI","setVisible","setWidth","show","showHorizontalScroller","showVerticalScroller","stopAnimation","suspendEvents","syncFx","toBack","toFront","toggleCollapse","un","up","update","updateBox"],"cfgs":["activeItem","animCollapse","animate","autoDestroy","autoEl","autoRender","autoScroll","autoShow","baseCls","bbar","bodyBorder","bodyCls","bodyPadding","bodyStyle","border","bubbleEvents","buttons","closable","closeAction","cls","collapseDirection","collapseFirst","collapseMode","collapsed","collapsedCls","collapsible","columns","componentCls","componentLayout","contentEl","data","defaultType","defaults","disabled","disabledCls","displayField","dockedItems","draggable","fbar","floatable","floating","focusOnToFront","folderSort","forceFit","frame","frameHeader","headerPosition","height","hidden","hideCollapseTool","hideHeaders","hideMode","html","id","itemId","items","layout","lbar","lines","listeners","loader","maintainFlex","margin","maxHeight","maxWidth","minButtonWidth","minHeight","minWidth","overCls","padding","placeholder","plugins","preventHeader","rbar","renderSelectors","renderTo","renderTpl","resizable","resizeHandles","root","rootVisible","saveBuffer","scroll","scrollDelta","shadow","singleExpand","sortableColumns","stateEvents","stateId","stateful","style","styleHtmlCls","styleHtmlContent","suspendLayout","tbar","titleCollapse","toFrontOnShow","tools","tpl","tplWriteMode","ui","useArrows","width"],"properties":["centerClientWidth","dd","draggable","floatParent","frameSize","hasActiveFx","hasView","items","maskOnDisable","ownerCt","rendered","stopFx","zIndexManager"],"events":["activate","add","added","afterlayout","afterrender","beforeactivate","beforeadd","beforecardswitch","beforecontainerclick","beforecontainercontextmenu","beforecontainerdblclick","beforecontainermousedown","beforecontainermouseout","beforecontainermouseover","beforecontainermouseup","beforedeactivate","beforedestroy","beforehide","beforeitemappend","beforeitemclick","beforeitemcollapse","beforeitemcontextmenu","beforeitemdblclick","beforeitemexpand","beforeiteminsert","beforeitemmousedown","beforeitemmouseenter","beforeitemmouseleave","beforeitemmouseup","beforeitemmove","beforeitemremove","beforeload","beforeremove","beforerender","beforeselect","beforeshow","beforestaterestore","beforestatesave","bodyresize","cardswitch","checkchange","containerclick","containercontextmenu","containerdblclick","containermouseout","containermouseover","containermouseup","deactivate","destroy","disable","enable","hide","iconchange","itemappend","itemclick","itemcollapse","itemcontextmenu","itemdblclick","itemexpand","iteminsert","itemmousedown","itemmouseenter","itemmouseleave","itemmouseup","itemmove","itemremove","load","move","remove","removed","render","resize","scrollerhide","scrollershow","selectionchange","show","staterestore","statesave","titlechange"],"subclasses":[]};
34     Ext.onReady(function() {
35         Ext.create('Docs.classPanel');
36     });
37 </script><div id="top-block" class="top-block"><h1 id="clsTitle" class="comp"><a href="../source/Panel5.html#Ext-tree.Panel" target="_blank">Ext.tree.Panel</a><span>xtype: treepanel</span></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><h4>Hierarchy</h4><div class="subclass f"><a href="Ext.AbstractComponent.html" rel="Ext.AbstractComponent" class="cls docClass">Ext.AbstractComponent</a><div class="subclass"><a href="Ext.Component.html" rel="Ext.Component" class="cls docClass">Ext.Component</a><div class="subclass"><a href="Ext.container.AbstractContainer.html" rel="Ext.container.AbstractContainer" class="cls docClass">Ext.container.AbstractContainer</a><div class="subclass"><a href="Ext.container.Container.html" rel="Ext.container.Container" class="cls docClass">Ext.container.Container</a><div class="subclass"><a href="Ext.panel.AbstractPanel.html" rel="Ext.panel.AbstractPanel" class="cls docClass">Ext.panel.AbstractPanel</a><div class="subclass"><a href="Ext.panel.Panel.html" rel="Ext.panel.Panel" class="cls docClass">Ext.panel.Panel</a><div class="subclass"><a href="Ext.panel.Table.html" rel="Ext.panel.Table" class="cls docClass">Ext.panel.Table</a><div class="subclass"><strong>Ext.tree.Panel</strong></div></div></div></div></div></div></div></div><h4>Mixins</h4><div class="mixin"><a href="Ext.util.Observable.html" rel="Ext.util.Observable" class="cls docClass">Ext.util.Observable</a></div><div class="mixin"><a href="Ext.util.Animate.html" rel="Ext.util.Animate" class="cls docClass">Ext.util.Animate</a></div><div class="mixin"><a href="Ext.state.Stateful.html" rel="Ext.state.Stateful" class="cls docClass">Ext.state.Stateful</a></div><div class="mixin"><a href="Ext.util.Floating.html" rel="Ext.util.Floating" class="cls docClass">Ext.util.Floating</a></div></pre><p>The TreePanel provides tree-structured UI representation of tree-structured data.
38 A TreePanel must be bound to a <a href="Ext.data.TreeStore.html" rel="Ext.data.TreeStore" class="docClass">Ext.data.TreeStore</a>. TreePanel's support
39 multiple columns through the <a href="columns.html" rel="columns" class="docClass">columns</a> configuration.</p>
40
41 <p>Simple TreePanel using inline data.</p>
42
43 <p><img class="screenshot" src="../Ext.tree.Panel1.png" alt="Ext.tree.Panel component" /></p>
44
45 <h2>Simple Tree Panel (no columns)</h2>
46
47 <pre class="prettyprint"><code>var store = Ext.create('Ext.data.TreeStore', {
48     root: {
49         expanded: true, 
50         text:"",
51         user:"",
52         status:"", 
53         children: [
54             { text:"detention", leaf: true },
55             { text:"homework", expanded: true, 
56                 children: [
57                     { text:"book report", leaf: true },
58                     { text:"alegrbra", leaf: true}
59                 ]
60             },
61             { text: "buy lottery tickets", leaf:true }
62         ]
63     }
64 });     
65
66 Ext.create('Ext.tree.Panel', {
67     title: 'Simple Tree',
68     width: 200,
69     height: 150,
70     store: store,
71     rootVisible: false,        
72     renderTo: Ext.getBody()
73 });
74 </code></pre>
75 <div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">CSS Class configs</h4><div id="config-baseCls" class="member f inherited"><a href="Ext.tree.Panel.html#config-baseCls" rel="config-baseCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-cfg-baseCls" class="viewSource">view source</a></div><a name="baseCls"></a><a name="config-baseCls"></a><a href="Ext.tree.Panel.html#" rel="config-baseCls" class="cls expand">baseCls</a><span> : String</span></div><div class="description"><div class="short"><p>The base CSS class to apply to this panel's element (defaults to <code>'x-panel'</code>).</p>
76 </div><div class="long"><p>The base CSS class to apply to this panel's element (defaults to <code>'x-panel'</code>).</p>
77 </div></div></div><div id="config-bodyCls" class="member inherited"><a href="Ext.tree.Panel.html#config-bodyCls" rel="config-bodyCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-cfg-bodyCls" class="viewSource">view source</a></div><a name="bodyCls"></a><a name="config-bodyCls"></a><a href="Ext.tree.Panel.html#" rel="config-bodyCls" class="cls expand">bodyCls</a><span> : String/Array</span></div><div class="description"><div class="short">A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element.
78 The fo...</div><div class="long"><p>A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element.
79 The following examples are all valid:</p>
80
81 <pre><code>bodyCls: 'foo'
82 bodyCls: 'foo bar'
83 bodyCls: ['foo', 'bar']
84 </code></pre>
85
86 </div></div></div><div id="config-cls" class="member inherited"><a href="Ext.tree.Panel.html#config-cls" rel="config-cls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-cls" class="viewSource">view source</a></div><a name="cls"></a><a name="config-cls"></a><a href="Ext.tree.Panel.html#" rel="config-cls" class="cls expand">cls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
87 useful for ...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
88 useful for adding customized styles to the component or any of its children using standard CSS rules.</p>
89 </div></div></div><div id="config-collapsedCls" class="member inherited"><a href="Ext.tree.Panel.html#config-collapsedCls" rel="config-collapsedCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-collapsedCls" class="viewSource">view source</a></div><a name="collapsedCls"></a><a name="config-collapsedCls"></a><a href="Ext.tree.Panel.html#" rel="config-collapsedCls" class="cls expand">collapsedCls</a><span> : String</span></div><div class="description"><div class="short"><p>A CSS class to add to the panel&#39;s element after it has been collapsed (defaults to
90 <code>'collapsed'</code>).</p>
91 </div><div class="long"><p>A CSS class to add to the panel&#39;s element after it has been collapsed (defaults to
92 <code>'collapsed'</code>).</p>
93 </div></div></div><div id="config-componentCls" class="member inherited"><a href="Ext.tree.Panel.html#config-componentCls" rel="config-componentCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentCls" class="viewSource">view source</a></div><a name="componentCls"></a><a name="config-componentCls"></a><a href="Ext.tree.Panel.html#" rel="config-componentCls" class="cls expand">componentCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS Class to be added to a components root level element to give distinction to it
94 via styling.</p>
95 </div><div class="long"><p>CSS Class to be added to a components root level element to give distinction to it
96 via styling.</p>
97 </div></div></div><div id="config-disabledCls" class="member inherited"><a href="Ext.tree.Panel.html#config-disabledCls" rel="config-disabledCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-disabledCls" class="viewSource">view source</a></div><a name="disabledCls"></a><a name="config-disabledCls"></a><a href="Ext.tree.Panel.html#" rel="config-disabledCls" class="cls expand">disabledCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
98 </div><div class="long"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
99 </div></div></div><div id="config-overCls" class="member inherited"><a href="Ext.tree.Panel.html#config-overCls" rel="config-overCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-overCls" class="viewSource">view source</a></div><a name="overCls"></a><a name="config-overCls"></a><a href="Ext.tree.Panel.html#" rel="config-overCls" class="cls expand">overCls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element when the mouse moves
100 over the Element, and...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element when the mouse moves
101 over the Element, and removed when the mouse moves out. (defaults to '').  This can be
102 useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.</p>
103 </div></div></div><div id="config-styleHtmlCls" class="member inherited"><a href="Ext.tree.Panel.html#config-styleHtmlCls" rel="config-styleHtmlCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-styleHtmlCls" class="viewSource">view source</a></div><a name="styleHtmlCls"></a><a name="config-styleHtmlCls"></a><a href="Ext.tree.Panel.html#" rel="config-styleHtmlCls" class="cls expand">styleHtmlCls</a><span> : String</span></div><div class="description"><div class="short"><p>The class that is added to the content target when you set styleHtmlContent to true.
104 Defaults to 'x-html'</p>
105 </div><div class="long"><p>The class that is added to the content target when you set styleHtmlContent to true.
106 Defaults to 'x-html'</p>
107 </div></div></div><h4 class="cfgGroup">Other Configs</h4><div id="config-activeItem" class="member f inherited"><a href="Ext.tree.Panel.html#config-activeItem" rel="config-activeItem" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-activeItem" class="viewSource">view source</a></div><a name="activeItem"></a><a name="config-activeItem"></a><a href="Ext.tree.Panel.html#" rel="config-activeItem" class="cls expand">activeItem</a><span> : String/Number</span></div><div class="description"><div class="short">A string component id or the numeric index of the component that should be initially activated within the
108 container's...</div><div class="long"><p>A string component id or the numeric index of the component that should be initially activated within the
109 container's layout on render.  For example, activeItem: 'item-1' or activeItem: 0 (index 0 = the first
110 item in the container's collection).  activeItem only applies to layout styles that can display
111 items one at a time (like <a href="Ext.layout.container.Card.html" rel="Ext.layout.container.Card" class="docClass">Ext.layout.container.Card</a> and <a href="Ext.layout.container.Fit.html" rel="Ext.layout.container.Fit" class="docClass">Ext.layout.container.Fit</a>).</p>
112 </div></div></div><div id="config-animCollapse" class="member inherited"><a href="Ext.tree.Panel.html#config-animCollapse" rel="config-animCollapse" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-animCollapse" class="viewSource">view source</a></div><a name="animCollapse"></a><a name="config-animCollapse"></a><a href="Ext.tree.Panel.html#" rel="config-animCollapse" class="cls expand">animCollapse</a><span> : Boolean</span></div><div class="description"><div class="short">true to animate the transition when the panel is collapsed, false to skip the
113 animation (defaults to true if the Ext....</div><div class="long"><p><code>true</code> to animate the transition when the panel is collapsed, <code>false</code> to skip the
114 animation (defaults to <code>true</code> if the <a href="Ext.fx.Anim.html" rel="Ext.fx.Anim" class="docClass">Ext.fx.Anim</a> class is available, otherwise <code>false</code>).
115 May also be specified as the animation duration in milliseconds.</p>
116 </div></div></div><div id="config-animate" class="member ni"><a href="Ext.tree.Panel.html#config-animate" rel="config-animate" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-animate" class="viewSource">view source</a></div><a name="animate"></a><a name="config-animate"></a><a href="Ext.tree.Panel.html#" rel="config-animate" class="cls expand">animate</a><span> : Boolean</span></div><div class="description"><div class="short"><p><tt>true</tt> to enable animated expand/collapse (defaults to the value of <a href="Ext.html#enableFx" rel="Ext#enableFx" class="docClass">Ext.enableFx</a>)</p>
117 </div><div class="long"><p><tt>true</tt> to enable animated expand/collapse (defaults to the value of <a href="Ext.html#enableFx" rel="Ext#enableFx" class="docClass">Ext.enableFx</a>)</p>
118 </div></div></div><div id="config-autoDestroy" class="member inherited"><a href="Ext.tree.Panel.html#config-autoDestroy" rel="config-autoDestroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-autoDestroy" class="viewSource">view source</a></div><a name="autoDestroy"></a><a name="config-autoDestroy"></a><a href="Ext.tree.Panel.html#" rel="config-autoDestroy" class="cls expand">autoDestroy</a><span> : Boolean</span></div><div class="description"><div class="short">If true the container will automatically destroy any contained component that is removed from it, else
119 destruction mu...</div><div class="long"><p>If true the container will automatically destroy any contained component that is removed from it, else
120 destruction must be handled manually.
121 Defaults to true.</p>
122 </div></div></div><div id="config-autoEl" class="member inherited"><a href="Ext.tree.Panel.html#config-autoEl" rel="config-autoEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoEl" class="viewSource">view source</a></div><a name="autoEl"></a><a name="config-autoEl"></a><a href="Ext.tree.Panel.html#" rel="config-autoEl" class="cls expand">autoEl</a><span> : Mixed</span></div><div class="description"><div class="short">A tag name or DomHelper spec used to create the Element which will
123 encapsulate this Component.
124
125
126 You do not normally ...</div><div class="long"><p>A tag name or <a href="Ext.core.DomHelper.html" rel="Ext.core.DomHelper" class="docClass">DomHelper</a> spec used to create the <a href="Ext.tree.Panel.html#getEl" rel="Ext.tree.Panel#getEl" class="docClass">Element</a> which will
127 encapsulate this Component.</p>
128
129
130 <p>You do not normally need to specify this. For the base classes <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> and <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Ext.container.Container</a>,
131 this defaults to <b><tt>'div'</tt></b>. The more complex Sencha classes use a more complex
132 DOM structure specified by their own <a href="Ext.tree.Panel.html#renderTpl" rel="Ext.tree.Panel#renderTpl" class="docClass">renderTpl</a>s.</p>
133
134
135 <p>This is intended to allow the developer to create application-specific utility Components encapsulated by
136 different DOM elements. Example usage:</p>
137
138
139 <pre><code>{
140     xtype: 'component',
141     autoEl: {
142         tag: 'img',
143         src: 'http://www.example.com/example.jpg'
144     }
145 }, {
146     xtype: 'component',
147     autoEl: {
148         tag: 'blockquote',
149         html: 'autoEl is cool!'
150     }
151 }, {
152     xtype: 'container',
153     autoEl: 'ul',
154     cls: 'ux-unordered-list',
155     items: {
156         xtype: 'component',
157         autoEl: 'li',
158         html: 'First list item'
159     }
160 }
161 </code></pre>
162
163 </div></div></div><div id="config-autoRender" class="member inherited"><a href="Ext.tree.Panel.html#config-autoRender" rel="config-autoRender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoRender" class="viewSource">view source</a></div><a name="autoRender"></a><a name="config-autoRender"></a><a href="Ext.tree.Panel.html#" rel="config-autoRender" class="cls expand">autoRender</a><span> : Mixed</span></div><div class="description"><div class="short">This config is intended mainly for floating Components which may or may not be shown. Instead
164 of using renderTo in th...</div><div class="long"><p>This config is intended mainly for <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Components which may or may not be shown. Instead
165 of using <a href="Ext.tree.Panel.html#renderTo" rel="Ext.tree.Panel#renderTo" class="docClass">renderTo</a> in the configuration, and rendering upon construction, this allows a Component
166 to render itself upon first <i><a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a></i>.</p>
167
168
169 <p>Specify as <code>true</code> to have this Component render to the document body upon first show.</p>
170
171
172 <p>Specify as an element, or the ID of an element to have this Component render to a specific element upon first show.</p>
173
174
175 <p><b>This defaults to <code>true</code> for the <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a> class.</b></p>
176
177 </div></div></div><div id="config-autoScroll" class="member inherited"><a href="Ext.tree.Panel.html#config-autoScroll" rel="config-autoScroll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-autoScroll" class="viewSource">view source</a></div><a name="autoScroll"></a><a name="config-autoScroll"></a><a href="Ext.tree.Panel.html#" rel="config-autoScroll" class="cls expand">autoScroll</a><span> : Boolean</span></div><div class="description"><div class="short">true to use overflow:'auto' on the components layout element and show scroll bars automatically when
178 necessary, false...</div><div class="long"><p><code>true</code> to use overflow:'auto' on the components layout element and show scroll bars automatically when
179 necessary, <code>false</code> to clip any overflowing content (defaults to <code>false</code>).</p>
180 </div></div></div><div id="config-autoShow" class="member inherited"><a href="Ext.tree.Panel.html#config-autoShow" rel="config-autoShow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoShow" class="viewSource">view source</a></div><a name="autoShow"></a><a name="config-autoShow"></a><a href="Ext.tree.Panel.html#" rel="config-autoShow" class="cls expand">autoShow</a><span> : Boolean</span></div><div class="description"><div class="short">True to automatically show the component upon creation.
181 This config option may only be used for floating components o...</div><div class="long"><p>True to automatically show the component upon creation.
182 This config option may only be used for <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> components or components
183 that use <a href="Ext.tree.Panel.html#autoRender" rel="Ext.tree.Panel#autoRender" class="docClass">autoRender</a>. Defaults to <tt>false</tt>.</p>
184 </div></div></div><div id="config-baseCls" class="member inherited"><a href="Ext.tree.Panel.html#config-baseCls" rel="config-baseCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-cfg-baseCls" class="viewSource">view source</a></div><a name="baseCls"></a><a name="config-baseCls"></a><a href="Ext.tree.Panel.html#" rel="config-baseCls" class="cls expand">baseCls</a><span> : String</span></div><div class="description"><div class="short"><p>The base CSS class to apply to this panel's element (defaults to <code>'x-panel'</code>).</p>
185 </div><div class="long"><p>The base CSS class to apply to this panel's element (defaults to <code>'x-panel'</code>).</p>
186 </div></div></div><div id="config-bbar" class="member inherited"><a href="Ext.tree.Panel.html#config-bbar" rel="config-bbar" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-bbar" class="viewSource">view source</a></div><a name="bbar"></a><a name="config-bbar"></a><a href="Ext.tree.Panel.html#" rel="config-bbar" class="cls expand">bbar</a><span> : Object/Array</span></div><div class="description"><div class="short">Convenience method. Short for 'Bottom Bar'.
187
188 bbar: [
189   { xtype: 'button', text: 'Button 1' }
190 ]
191
192
193 is equivalent to
194
195 do...</div><div class="long"><p>Convenience method. Short for 'Bottom Bar'.</p>
196
197 <pre><code>bbar: [
198   { xtype: 'button', text: 'Button 1' }
199 ]
200 </code></pre>
201
202 <p>is equivalent to</p>
203
204 <pre><code>dockedItems: [{
205     xtype: 'toolbar',
206     dock: 'bottom',
207     items: [
208         { xtype: 'button', text: 'Button 1' }
209     ]
210 }]
211 </code></pre>
212 </div></div></div><div id="config-bodyBorder" class="member inherited"><a href="Ext.tree.Panel.html#config-bodyBorder" rel="config-bodyBorder" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-cfg-bodyBorder" class="viewSource">view source</a></div><a name="bodyBorder"></a><a name="config-bodyBorder"></a><a href="Ext.tree.Panel.html#" rel="config-bodyBorder" class="cls expand">bodyBorder</a><span> : Boolean</span></div><div class="description"><div class="short">A shortcut to add or remove the border on the body of a panel. This only applies to a panel which has the frame confi...</div><div class="long"><p>A shortcut to add or remove the border on the body of a panel. This only applies to a panel which has the <a href="Ext.tree.Panel.html#frame" rel="Ext.tree.Panel#frame" class="docClass">frame</a> configuration set to <code>true</code>.
213 Defaults to <code>undefined</code>.</p>
214 </div></div></div><div id="config-bodyCls" class="member inherited"><a href="Ext.tree.Panel.html#config-bodyCls" rel="config-bodyCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-cfg-bodyCls" class="viewSource">view source</a></div><a name="bodyCls"></a><a name="config-bodyCls"></a><a href="Ext.tree.Panel.html#" rel="config-bodyCls" class="cls expand">bodyCls</a><span> : String/Array</span></div><div class="description"><div class="short">A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element.
215 The fo...</div><div class="long"><p>A CSS class, space-delimited string of classes, or array of classes to be applied to the panel's body element.
216 The following examples are all valid:</p>
217
218 <pre><code>bodyCls: 'foo'
219 bodyCls: 'foo bar'
220 bodyCls: ['foo', 'bar']
221 </code></pre>
222
223 </div></div></div><div id="config-bodyPadding" class="member inherited"><a href="Ext.tree.Panel.html#config-bodyPadding" rel="config-bodyPadding" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-cfg-bodyPadding" class="viewSource">view source</a></div><a name="bodyPadding"></a><a name="config-bodyPadding"></a><a href="Ext.tree.Panel.html#" rel="config-bodyPadding" class="cls expand">bodyPadding</a><span> : Number/String</span></div><div class="description"><div class="short">A shortcut for setting a padding style on the body element. The value can either be
224 a number to be applied to all sid...</div><div class="long"><p>A shortcut for setting a padding style on the body element. The value can either be
225 a number to be applied to all sides, or a normal css string describing padding.
226 Defaults to <code>undefined</code>.</p>
227 </div></div></div><div id="config-bodyStyle" class="member inherited"><a href="Ext.tree.Panel.html#config-bodyStyle" rel="config-bodyStyle" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-cfg-bodyStyle" class="viewSource">view source</a></div><a name="bodyStyle"></a><a name="config-bodyStyle"></a><a href="Ext.tree.Panel.html#" rel="config-bodyStyle" class="cls expand">bodyStyle</a><span> : String/Object/Function</span></div><div class="description"><div class="short">Custom CSS styles to be applied to the panel's body element, which can be supplied as a valid CSS style string,
228 an ob...</div><div class="long"><p>Custom CSS styles to be applied to the panel's body element, which can be supplied as a valid CSS style string,
229 an object containing style property name/value pairs or a function that returns such a string or object.
230 For example, these two formats are interpreted to be equivalent:</p>
231
232 <pre><code>bodyStyle: 'background:#ffc; padding:10px;'
233
234 bodyStyle: {
235     background: '#ffc',
236     padding: '10px'
237 }
238 </code></pre>
239
240 </div></div></div><div id="config-border" class="member inherited"><a href="Ext.tree.Panel.html#config-border" rel="config-border" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-border" class="viewSource">view source</a></div><a name="border"></a><a name="config-border"></a><a href="Ext.tree.Panel.html#" rel="config-border" class="cls expand">border</a><span> : Number/String</span></div><div class="description"><div class="short">Specifies the border for this component. The border can be a single numeric value to apply to all sides or
241 it can be ...</div><div class="long"><p>Specifies the border for this component. The border can be a single numeric value to apply to all sides or
242 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
243 </div></div></div><div id="config-bubbleEvents" class="member inherited"><a href="Ext.tree.Panel.html#config-bubbleEvents" rel="config-bubbleEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-bubbleEvents" class="viewSource">view source</a></div><a name="bubbleEvents"></a><a name="config-bubbleEvents"></a><a href="Ext.tree.Panel.html#" rel="config-bubbleEvents" class="cls expand">bubbleEvents</a><span> : Array</span></div><div class="description"><div class="short">An array of events that, when fired, should be bubbled to any parent container.
244 See Ext.util.Observable.enableBubble....</div><div class="long"><p>An array of events that, when fired, should be bubbled to any parent container.
245 See <a href="Ext.util.Observable.html#enableBubble" rel="Ext.util.Observable#enableBubble" class="docClass">Ext.util.Observable.enableBubble</a>.
246 Defaults to <code>['add', 'remove']</code>.
247
248 </div></div></div><div id="config-buttons" class="member inherited"><a href="Ext.tree.Panel.html#config-buttons" rel="config-buttons" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-buttons" class="viewSource">view source</a></div><a name="buttons"></a><a name="config-buttons"></a><a href="Ext.tree.Panel.html#" rel="config-buttons" class="cls expand">buttons</a><span> : Object/Array</span></div><div class="description"><div class="short">Convenience method used for adding buttons docked to the bottom right of the panel. This is a
249 synonym for the fbar co...</div><div class="long"><p>Convenience method used for adding buttons docked to the bottom right of the panel. This is a
250 synonym for the <a href="Ext.tree.Panel.html#fbar" rel="Ext.tree.Panel#fbar" class="docClass">fbar</a> config.</p>
251
252 <pre><code>buttons: [
253   { text: 'Button 1' }
254 ]
255 </code></pre>
256
257 <p>is equivalent to</p>
258
259 <pre><code>dockedItems: [{
260     xtype: 'toolbar',
261     dock: 'bottom',
262     defaults: {minWidth: <a href="Ext.tree.Panel.html#minButtonWidth" rel="Ext.tree.Panel#minButtonWidth" class="docClass">minButtonWidth</a>},
263     items: [
264         { xtype: 'component', flex: 1 },
265         { xtype: 'button', text: 'Button 1' }
266     ]
267 }]
268 </code></pre>
269
270 <p>The <a href="Ext.tree.Panel.html#minButtonWidth" rel="Ext.tree.Panel#minButtonWidth" class="docClass">minButtonWidth</a> is used as the default <a href="Ext.button.Button.html#minWidth" rel="Ext.button.Button#minWidth" class="docClass">minWidth</a> for
271 each of the buttons in the buttons toolbar.</p>
272 </div></div></div><div id="config-closable" class="member inherited"><a href="Ext.tree.Panel.html#config-closable" rel="config-closable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-closable" class="viewSource">view source</a></div><a name="closable"></a><a name="config-closable"></a><a href="Ext.tree.Panel.html#" rel="config-closable" class="cls expand">closable</a><span> : Boolean</span></div><div class="description"><div class="short">True to display the 'close' tool button and allow the user to close the window, false to
273 hide the button and disallow...</div><div class="long"><p>True to display the 'close' tool button and allow the user to close the window, false to
274 hide the button and disallow closing the window (defaults to <code>false</code>).</p>
275
276
277 <p>By default, when close is requested by clicking the close button in the header, the <a href="Ext.tree.Panel.html#close" rel="Ext.tree.Panel#close" class="docClass">close</a>
278 method will be called. This will <i><a href="Ext.Component.html#destroy" rel="Ext.Component#destroy" class="docClass">destroy</a></i> the Panel and its content
279 meaning that it may not be reused.</p>
280
281
282 <p>To make closing a Panel <i>hide</i> the Panel so that it may be reused, set
283 <a href="Ext.tree.Panel.html#closeAction" rel="Ext.tree.Panel#closeAction" class="docClass">closeAction</a> to 'hide'.</p>
284
285 </div></div></div><div id="config-closeAction" class="member inherited"><a href="Ext.tree.Panel.html#config-closeAction" rel="config-closeAction" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-closeAction" class="viewSource">view source</a></div><a name="closeAction"></a><a name="config-closeAction"></a><a href="Ext.tree.Panel.html#" rel="config-closeAction" class="cls expand">closeAction</a><span> : String</span></div><div class="description"><div class="short">The action to take when the close header tool is clicked:
286
287 'destroy' : Default
288 remove the window from the DOM and des...</div><div class="long"><p>The action to take when the close header tool is clicked:
289 <div class="mdetail-params"><ul>
290 <li><b><code>'<a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">destroy</a>'</code></b> : <b>Default</b><div class="sub-desc">
291 <a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">remove</a> the window from the DOM and <a href="Ext.Component.html#destroy" rel="Ext.Component#destroy" class="docClass">destroy</a>
292 it and all descendant Components. The window will <b>not</b> be available to be
293 redisplayed via the <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> method.
294 </div></li>
295 <li><b><code>'<a href="Ext.tree.Panel.html#hide" rel="Ext.tree.Panel#hide" class="docClass">hide</a>'</code></b> : <div class="sub-desc">
296 <a href="Ext.tree.Panel.html#hide" rel="Ext.tree.Panel#hide" class="docClass">hide</a> the window by setting visibility to hidden and applying negative offsets.
297 The window will be available to be redisplayed via the <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> method.
298 </div></li>
299 </ul></div>
300 <p><b>Note:</b> This behavior has changed! setting *does* affect the <a href="Ext.tree.Panel.html#close" rel="Ext.tree.Panel#close" class="docClass">close</a> method
301 which will invoke the approriate closeAction.
302
303 </div></div></div><div id="config-cls" class="member inherited"><a href="Ext.tree.Panel.html#config-cls" rel="config-cls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-cls" class="viewSource">view source</a></div><a name="cls"></a><a name="config-cls"></a><a href="Ext.tree.Panel.html#" rel="config-cls" class="cls expand">cls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
304 useful for ...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
305 useful for adding customized styles to the component or any of its children using standard CSS rules.</p>
306 </div></div></div><div id="config-collapseDirection" class="member inherited"><a href="Ext.tree.Panel.html#config-collapseDirection" rel="config-collapseDirection" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-collapseDirection" class="viewSource">view source</a></div><a name="collapseDirection"></a><a name="config-collapseDirection"></a><a href="Ext.tree.Panel.html#" rel="config-collapseDirection" class="cls expand">collapseDirection</a><span> : Boolean</span></div><div class="description"><div class="short">The direction to collapse the Panel when the toggle button is clicked.
307
308
309 Defaults to the headerPosition
310
311
312 Important: ...</div><div class="long"><p>The direction to collapse the Panel when the toggle button is clicked.</p>
313
314
315 <p>Defaults to the <a href="Ext.tree.Panel.html#headerPosition" rel="Ext.tree.Panel#headerPosition" class="docClass">headerPosition</a></p>
316
317
318 <p><b>Important: This config is <u>ignored</u> for <a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> Panels which are direct child items of a <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>.</b></p>
319
320
321 <p>Specify as <code>'top'</code>, <code>'bottom'</code>, <code>'left'</code> or <code>'right'</code>.</p>
322
323 </div></div></div><div id="config-collapseFirst" class="member inherited"><a href="Ext.tree.Panel.html#config-collapseFirst" rel="config-collapseFirst" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-collapseFirst" class="viewSource">view source</a></div><a name="collapseFirst"></a><a name="config-collapseFirst"></a><a href="Ext.tree.Panel.html#" rel="config-collapseFirst" class="cls expand">collapseFirst</a><span> : Boolean</span></div><div class="description"><div class="short">true to make sure the collapse/expand toggle button always renders first (to the left of)
324 any other tools in the pane...</div><div class="long"><p><code>true</code> to make sure the collapse/expand toggle button always renders first (to the left of)
325 any other tools in the panel&#39;s title bar, <code>false</code> to render it last (defaults to <code>true</code>).</p>
326 </div></div></div><div id="config-collapseMode" class="member inherited"><a href="Ext.tree.Panel.html#config-collapseMode" rel="config-collapseMode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-collapseMode" class="viewSource">view source</a></div><a name="collapseMode"></a><a name="config-collapseMode"></a><a href="Ext.tree.Panel.html#" rel="config-collapseMode" class="cls expand">collapseMode</a><span> : String</span></div><div class="description"><div class="short">Important: this config is only effective for collapsible Panels which are direct child items of a border layout.
327
328
329 Wh...</div><div class="long"><p><b>Important: this config is only effective for <a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> Panels which are direct child items of a <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>.</b></p>
330
331
332 <p>When <i>not</i> a direct child item of a <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>, then the Panel&#39;s header remains visible, and the body is collapsed to zero dimensions.
333 If the Panel has no header, then a new header (orientated correctly depending on the <a href="Ext.tree.Panel.html#collapseDirection" rel="Ext.tree.Panel#collapseDirection" class="docClass">collapseDirection</a>) will be inserted to show a the title and a re-expand tool.</p>
334
335
336 <p>When a child item of a <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>, this config has two options:
337 <div class="mdetail-params"><ul>
338 <li><b><code>undefined/omitted</code></b><div class="sub-desc">When collapsed, a placeholder <a href="Ext.panel.Header.html" rel="Ext.panel.Header" class="docClass">Header</a> is injected into the layout to represent the Panel
339 and to provide a UI with a Tool to allow the user to re-expand the Panel.</div></li>
340 <li><b><code>header</code></b> : <div class="sub-desc">The Panel collapses to leave its header visible as when not inside a <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>.</div></li>
341 </ul></div></p>
342
343 </div></div></div><div id="config-collapsed" class="member inherited"><a href="Ext.tree.Panel.html#config-collapsed" rel="config-collapsed" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-collapsed" class="viewSource">view source</a></div><a name="collapsed"></a><a name="config-collapsed"></a><a href="Ext.tree.Panel.html#" rel="config-collapsed" class="cls expand">collapsed</a><span> : Boolean</span></div><div class="description"><div class="short"><p><code>true</code> to render the panel collapsed, <code>false</code> to render it expanded (defaults to
344 <code>false</code>).</p>
345 </div><div class="long"><p><code>true</code> to render the panel collapsed, <code>false</code> to render it expanded (defaults to
346 <code>false</code>).</p>
347 </div></div></div><div id="config-collapsedCls" class="member inherited"><a href="Ext.tree.Panel.html#config-collapsedCls" rel="config-collapsedCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-collapsedCls" class="viewSource">view source</a></div><a name="collapsedCls"></a><a name="config-collapsedCls"></a><a href="Ext.tree.Panel.html#" rel="config-collapsedCls" class="cls expand">collapsedCls</a><span> : String</span></div><div class="description"><div class="short"><p>A CSS class to add to the panel&#39;s element after it has been collapsed (defaults to
348 <code>'collapsed'</code>).</p>
349 </div><div class="long"><p>A CSS class to add to the panel&#39;s element after it has been collapsed (defaults to
350 <code>'collapsed'</code>).</p>
351 </div></div></div><div id="config-collapsible" class="member inherited"><a href="Ext.tree.Panel.html#config-collapsible" rel="config-collapsible" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-collapsible" class="viewSource">view source</a></div><a name="collapsible"></a><a name="config-collapsible"></a><a href="Ext.tree.Panel.html#" rel="config-collapsible" class="cls expand">collapsible</a><span> : Boolean</span></div><div class="description"><div class="short">True to make the panel collapsible and have an expand/collapse toggle Tool added into
352 the header tool button area. Fa...</div><div class="long"><p>True to make the panel collapsible and have an expand/collapse toggle Tool added into
353 the header tool button area. False to keep the panel sized either statically, or by an owning layout manager, with no toggle Tool (defaults to false).</p>
354
355
356 <p>See <a href="Ext.tree.Panel.html#collapseMode" rel="Ext.tree.Panel#collapseMode" class="docClass">collapseMode</a> and <a href="Ext.tree.Panel.html#collapseDirection" rel="Ext.tree.Panel#collapseDirection" class="docClass">collapseDirection</a></p>
357 </div></div></div><div id="config-columns" class="member inherited"><a href="Ext.tree.Panel.html#config-columns" rel="config-columns" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-cfg-columns" class="viewSource">view source</a></div><a name="columns"></a><a name="config-columns"></a><a href="Ext.tree.Panel.html#" rel="config-columns" class="cls expand">columns</a><span> : Array</span></div><div class="description"><div class="short">An array of column definition objects which define all columns that appear in this grid. Each
358 column definition provi...</div><div class="long"><p>An array of <a href="Ext.grid.column.Column.html" rel="Ext.grid.column.Column" class="docClass">column</a> definition objects which define all columns that appear in this grid. Each
359 column definition provides the header text for the column, and a definition of where the data for that column comes from.</p>
360 </div></div></div><div id="config-componentCls" class="member inherited"><a href="Ext.tree.Panel.html#config-componentCls" rel="config-componentCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentCls" class="viewSource">view source</a></div><a name="componentCls"></a><a name="config-componentCls"></a><a href="Ext.tree.Panel.html#" rel="config-componentCls" class="cls expand">componentCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS Class to be added to a components root level element to give distinction to it
361 via styling.</p>
362 </div><div class="long"><p>CSS Class to be added to a components root level element to give distinction to it
363 via styling.</p>
364 </div></div></div><div id="config-componentLayout" class="member inherited"><a href="Ext.tree.Panel.html#config-componentLayout" rel="config-componentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentLayout" class="viewSource">view source</a></div><a name="componentLayout"></a><a name="config-componentLayout"></a><a href="Ext.tree.Panel.html#" rel="config-componentLayout" class="cls expand">componentLayout</a><span> : String/Object</span></div><div class="description"><div class="short">The sizing and positioning of a Component's internal Elements is the responsibility of
365 the Component's layout manager...</div><div class="long"><p>The sizing and positioning of a Component's internal Elements is the responsibility of
366 the Component's layout manager which sizes a Component's internal structure in response to the Component being sized.</p>
367
368
369 <p>Generally, developers will not use this configuration as all provided Components which need their internal
370 elements sizing (Such as <a href="Ext.form.field.Base.html" rel="Ext.form.field.Base" class="docClass">input fields</a>) come with their own componentLayout managers.</p>
371
372
373 <p>The <a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">default layout manager</a> will be used on instances of the base <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> class
374 which simply sizes the Component's encapsulating element to the height and width specified in the <a href="Ext.tree.Panel.html#setSize" rel="Ext.tree.Panel#setSize" class="docClass">setSize</a> method.</p>
375
376 </div></div></div><div id="config-contentEl" class="member inherited"><a href="Ext.tree.Panel.html#config-contentEl" rel="config-contentEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-contentEl" class="viewSource">view source</a></div><a name="contentEl"></a><a name="config-contentEl"></a><a href="Ext.tree.Panel.html#" rel="config-contentEl" class="cls expand">contentEl</a><span> : String</span></div><div class="description"><div class="short">Optional. Specify an existing HTML element, or the id of an existing HTML element to use as the content
377 for this comp...</div><div class="long"><p>Optional. Specify an existing HTML element, or the <code>id</code> of an existing HTML element to use as the content
378 for this component.</p>
379
380
381 <ul>
382 <li><b>Description</b> :
383 <div class="sub-desc">This config option is used to take an existing HTML element and place it in the layout element
384 of a new component (it simply moves the specified DOM element <i>after the Component is rendered</i> to use as the content.</div></li>
385 <li><b>Notes</b> :
386 <div class="sub-desc">The specified HTML element is appended to the layout element of the component <i>after any configured
387 <a href="Ext.tree.Panel.html#html" rel="Ext.tree.Panel#html" class="docClass">HTML</a> has been inserted</i>, and so the document will not contain this element at the time the <a href="Ext.tree.Panel.html#render" rel="Ext.tree.Panel#render" class="docClass">render</a> event is fired.</div>
388 <div class="sub-desc">The specified HTML element used will not participate in any <code><b><a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">layout</a></b></code>
389 scheme that the Component may use. It is just HTML. Layouts operate on child <code><b><a href="Ext.container.Container.html#items" rel="Ext.container.Container#items" class="docClass">items</a></b></code>.</div>
390 <div class="sub-desc">Add either the <code>x-hidden</code> or the <code>x-hide-display</code> CSS class to
391 prevent a brief flicker of the content before it is rendered to the panel.</div></li>
392 </ul>
393
394 </div></div></div><div id="config-data" class="member inherited"><a href="Ext.tree.Panel.html#config-data" rel="config-data" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-data" class="viewSource">view source</a></div><a name="data"></a><a name="config-data"></a><a href="Ext.tree.Panel.html#" rel="config-data" class="cls expand">data</a><span> : Mixed</span></div><div class="description"><div class="short"><p>The initial set of data to apply to the <code><a href="Ext.tree.Panel.html#tpl" rel="Ext.tree.Panel#tpl" class="docClass">tpl</a></code> to
395 update the content area of the Component.</p>
396 </div><div class="long"><p>The initial set of data to apply to the <code><a href="Ext.tree.Panel.html#tpl" rel="Ext.tree.Panel#tpl" class="docClass">tpl</a></code> to
397 update the content area of the Component.</p>
398 </div></div></div><div id="config-defaultType" class="member inherited"><a href="Ext.tree.Panel.html#config-defaultType" rel="config-defaultType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-defaultType" class="viewSource">view source</a></div><a name="defaultType"></a><a name="config-defaultType"></a><a href="Ext.tree.Panel.html#" rel="config-defaultType" class="cls expand">defaultType</a><span> : String</span></div><div class="description"><div class="short">The default xtype of child Components to create in this Container when
399 a child item is specified as a raw configurati...</div><div class="long"><p>The default <a href="Ext.Component.html" rel="Ext.Component" class="docClass">xtype</a> of child Components to create in this Container when
400 a child item is specified as a raw configuration object, rather than as an instantiated Component.</p>
401
402
403 <p>Defaults to <code>'panel'</code>.</p>
404
405 </div></div></div><div id="config-defaults" class="member inherited"><a href="Ext.tree.Panel.html#config-defaults" rel="config-defaults" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-defaults" class="viewSource">view source</a></div><a name="defaults"></a><a name="config-defaults"></a><a href="Ext.tree.Panel.html#" rel="config-defaults" class="cls expand">defaults</a><span> : Object|Function</span></div><div class="description"><div class="short">This option is a means of applying default settings to all added items whether added through the items
406 config or via ...</div><div class="long"><p>This option is a means of applying default settings to all added items whether added through the <a href="Ext.tree.Panel.html#items" rel="Ext.tree.Panel#items" class="docClass">items</a>
407 config or via the <a href="Ext.tree.Panel.html#add" rel="Ext.tree.Panel#add" class="docClass">add</a> or <a href="Ext.tree.Panel.html#insert" rel="Ext.tree.Panel#insert" class="docClass">insert</a> methods.</p>
408
409
410 <p>If an added item is a config object, and <b>not</b> an instantiated Component, then the default properties are
411 unconditionally applied. If the added item <b>is</b> an instantiated Component, then the default properties are
412 applied conditionally so as not to override existing properties in the item.</p>
413
414
415 <p>If the defaults option is specified as a function, then the function will be called using this Container as the
416 scope (<code>this</code> reference) and passing the added item as the first parameter. Any resulting object
417 from that call is then applied to the item as default properties.</p>
418
419
420 <p>For example, to automatically apply padding to the body of each of a set of
421 contained <a href="Ext.panel.Panel.html" rel="Ext.panel.Panel" class="docClass">Ext.panel.Panel</a> items, you could pass: <code>defaults: {bodyStyle:'padding:15px'}</code>.</p>
422
423
424 <p>Usage:</p>
425
426
427 <pre><code>defaults: {               // defaults are applied to items, not the container
428     autoScroll:true
429 },
430 items: [
431     {
432         xtype: 'panel',   // defaults <b>do not</b> have precedence over
433         id: 'panel1',     // options in config objects, so the defaults
434         autoScroll: false // will not be applied here, panel1 will be autoScroll:false
435     },
436     new Ext.panel.Panel({       // defaults <b>do</b> have precedence over options
437         id: 'panel2',     // options in components, so the defaults
438         autoScroll: false // will be applied here, panel2 will be autoScroll:true.
439     })
440 ]</code></pre>
441
442 </div></div></div><div id="config-disabled" class="member inherited"><a href="Ext.tree.Panel.html#config-disabled" rel="config-disabled" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-disabled" class="viewSource">view source</a></div><a name="disabled"></a><a name="config-disabled"></a><a href="Ext.tree.Panel.html#" rel="config-disabled" class="cls expand">disabled</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to false.</p>
443 </div><div class="long"><p>Defaults to false.</p>
444 </div></div></div><div id="config-disabledCls" class="member inherited"><a href="Ext.tree.Panel.html#config-disabledCls" rel="config-disabledCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-disabledCls" class="viewSource">view source</a></div><a name="disabledCls"></a><a name="config-disabledCls"></a><a href="Ext.tree.Panel.html#" rel="config-disabledCls" class="cls expand">disabledCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
445 </div><div class="long"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
446 </div></div></div><div id="config-displayField" class="member ni"><a href="Ext.tree.Panel.html#config-displayField" rel="config-displayField" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-displayField" class="viewSource">view source</a></div><a name="displayField"></a><a name="config-displayField"></a><a href="Ext.tree.Panel.html#" rel="config-displayField" class="cls expand">displayField</a><span> : Boolean</span></div><div class="description"><div class="short"><p>The field inside the model that will be used as the node's text. (defaults to <tt>text</tt>)</p>
447 </div><div class="long"><p>The field inside the model that will be used as the node's text. (defaults to <tt>text</tt>)</p>
448 </div></div></div><div id="config-dockedItems" class="member inherited"><a href="Ext.tree.Panel.html#config-dockedItems" rel="config-dockedItems" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-dockedItems" class="viewSource">view source</a></div><a name="dockedItems"></a><a name="config-dockedItems"></a><a href="Ext.tree.Panel.html#" rel="config-dockedItems" class="cls expand">dockedItems</a><span> : Object/Array</span></div><div class="description"><div class="short">A component or series of components to be added as docked items to this panel.
449 The docked items can be docked to eith...</div><div class="long"><p>A component or series of components to be added as docked items to this panel.
450 The docked items can be docked to either the top, right, left or bottom of a panel.
451 This is typically used for things like toolbars or tab bars:</p>
452
453 <pre><code>var panel = new Ext.panel.Panel({
454     dockedItems: [{
455         xtype: 'toolbar',
456         dock: 'top',
457         items: [{
458             text: 'Docked to the top'
459         }]
460     }]
461 });</pre>
462
463
464 <p></code></p>
465 </div></div></div><div id="config-draggable" class="member inherited"><a href="Ext.tree.Panel.html#config-draggable" rel="config-draggable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-draggable" class="viewSource">view source</a></div><a name="draggable"></a><a name="config-draggable"></a><a href="Ext.tree.Panel.html#" rel="config-draggable" class="cls expand">draggable</a><span> : Mixed</span></div><div class="description"><div class="short">Specify as true to make a floating Component draggable using the Component's encapsulating element as the drag handle...</div><div class="long"><p>Specify as true to make a <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Component draggable using the Component's encapsulating element as the drag handle.</p>
466
467
468 <p>This may also be specified as a config object for the <a href="Ext.util.ComponentDragger.html" rel="Ext.util.ComponentDragger" class="docClass">ComponentDragger</a> which is instantiated to perform dragging.</p>
469
470
471 <p>For example to create a Component which may only be dragged around using a certain internal element as the drag handle,
472 use the delegate option:</p>
473
474
475 <p><code></p>
476
477 <pre>new Ext.Component({
478     constrain: true,
479     floating:true,
480     style: {
481         backgroundColor: '#fff',
482         border: '1px solid black'
483     },
484     html: '&lt;h1 style="cursor:move"&gt;The title&lt;/h1&gt;&lt;p&gt;The content&lt;/p&gt;',
485     draggable: {
486         delegate: 'h1'
487     }
488 }).show();
489 </pre>
490
491
492 <p></code></p>
493 </div></div></div><div id="config-fbar" class="member inherited"><a href="Ext.tree.Panel.html#config-fbar" rel="config-fbar" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-fbar" class="viewSource">view source</a></div><a name="fbar"></a><a name="config-fbar"></a><a href="Ext.tree.Panel.html#" rel="config-fbar" class="cls expand">fbar</a><span> : Object/Array</span></div><div class="description"><div class="short">Convenience method used for adding items to the bottom right of the panel. Short for Footer Bar.
494
495 fbar: [
496   { type: '...</div><div class="long"><p>Convenience method used for adding items to the bottom right of the panel. Short for Footer Bar.</p>
497
498 <pre><code>fbar: [
499   { type: 'button', text: 'Button 1' }
500 ]
501 </code></pre>
502
503 <p>is equivalent to</p>
504
505 <pre><code>dockedItems: [{
506     xtype: 'toolbar',
507     dock: 'bottom',
508     defaults: {minWidth: <a href="Ext.tree.Panel.html#minButtonWidth" rel="Ext.tree.Panel#minButtonWidth" class="docClass">minButtonWidth</a>},
509     items: [
510         { xtype: 'component', flex: 1 },
511         { xtype: 'button', text: 'Button 1' }
512     ]
513 }]
514 </code></pre>
515
516 <p>The <a href="Ext.tree.Panel.html#minButtonWidth" rel="Ext.tree.Panel#minButtonWidth" class="docClass">minButtonWidth</a> is used as the default <a href="Ext.button.Button.html#minWidth" rel="Ext.button.Button#minWidth" class="docClass">minWidth</a> for
517 each of the buttons in the fbar.</p>
518 </div></div></div><div id="config-floatable" class="member inherited"><a href="Ext.tree.Panel.html#config-floatable" rel="config-floatable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-floatable" class="viewSource">view source</a></div><a name="floatable"></a><a name="config-floatable"></a><a href="Ext.tree.Panel.html#" rel="config-floatable" class="cls expand">floatable</a><span> : Boolean</span></div><div class="description"><div class="short">Important: This config is only effective for collapsible Panels which are direct child items of a border layout.
519
520
521 tr...</div><div class="long"><p><b>Important: This config is only effective for <a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> Panels which are direct child items of a <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>.</b></p>
522
523
524 <p><tt>true</tt> to allow clicking a collapsed Panel&#39;s <a href="Ext.tree.Panel.html#placeholder" rel="Ext.tree.Panel#placeholder" class="docClass">placeholder</a> to display the Panel floated
525 above the layout, <tt>false</tt> to force the user to fully expand a collapsed region by
526 clicking the expand button to see it again (defaults to <tt>true</tt>).</p>
527 </div></div></div><div id="config-floating" class="member inherited"><a href="Ext.tree.Panel.html#config-floating" rel="config-floating" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-floating" class="viewSource">view source</a></div><a name="floating"></a><a name="config-floating"></a><a href="Ext.tree.Panel.html#" rel="config-floating" class="cls expand">floating</a><span> : Boolean</span></div><div class="description"><div class="short">Specify as true to float the Component outside of the document flow using CSS absolute positioning.
528
529
530 Components such...</div><div class="long"><p>Specify as true to float the Component outside of the document flow using CSS absolute positioning.</p>
531
532
533 <p>Components such as <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a>s and <a href="Ext.menu.Menu.html" rel="Ext.menu.Menu" class="docClass">Menu</a>s are floating
534 by default.</p>
535
536
537 <p>Floating Components that are programatically <a href="Ext.Component.html#render" rel="Ext.Component#render" class="docClass">rendered</a> will register themselves with the global
538 <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a></p>
539
540
541 <h3 class="pa">Floating Components as child items of a Container</h3>
542
543
544 <p>A floating Component may be used as a child item of a Container. This just allows the floating Component to seek a ZIndexManager by
545 examining the ownerCt chain.</p>
546
547
548 <p>When configured as floating, Components acquire, at render time, a <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a> which manages a stack
549 of related floating Components. The ZIndexManager brings a single floating Component to the top of its stack when
550 the Component's <a href="Ext.tree.Panel.html#toFront" rel="Ext.tree.Panel#toFront" class="docClass">toFront</a> method is called.</p>
551
552
553 <p>The ZIndexManager is found by traversing up the <a href="Ext.tree.Panel.html#ownerCt" rel="Ext.tree.Panel#ownerCt" class="docClass">ownerCt</a> chain to find an ancestor which itself is floating. This is so that
554 descendant floating Components of floating <i>Containers</i> (Such as a ComboBox dropdown within a Window) can have its zIndex managed relative
555 to any siblings, but always <b>above</b> that floating ancestor Container.</p>
556
557
558 <p>If no floating ancestor is found, a floating Component registers itself with the default <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a>.</p>
559
560
561 <p>Floating components <i>do not participate in the Container's layout</i>. Because of this, they are not rendered until you explicitly
562 <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> them.</p>
563
564
565 <p>After rendering, the ownerCt reference is deleted, and the <a href="Ext.tree.Panel.html#floatParent" rel="Ext.tree.Panel#floatParent" class="docClass">floatParent</a> property is set to the found floating ancestor Container.
566 If no floating ancestor Container was found the <a href="Ext.tree.Panel.html#floatParent" rel="Ext.tree.Panel#floatParent" class="docClass">floatParent</a> property will not be set.</p>
567
568 </div></div></div><div id="config-focusOnToFront" class="member inherited"><a href="Ext.tree.Panel.html#config-focusOnToFront" rel="config-focusOnToFront" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-cfg-focusOnToFront" class="viewSource">view source</a></div><a name="focusOnToFront"></a><a name="config-focusOnToFront"></a><a href="Ext.tree.Panel.html#" rel="config-focusOnToFront" class="cls expand">focusOnToFront</a><span> : Boolean</span></div><div class="description"><div class="short">Specifies whether the floated component should be automatically focused when it is
569 brought to the front. Defaults to ...</div><div class="long"><p>Specifies whether the floated component should be automatically <a href="Ext.tree.Panel.html#focus" rel="Ext.tree.Panel#focus" class="docClass">focused</a> when it is
570 <a href="Ext.tree.Panel.html#toFront" rel="Ext.tree.Panel#toFront" class="docClass">brought to the front</a>. Defaults to true.</p>
571 </div></div></div><div id="config-folderSort" class="member ni"><a href="Ext.tree.Panel.html#config-folderSort" rel="config-folderSort" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-folderSort" class="viewSource">view source</a></div><a name="folderSort"></a><a name="config-folderSort"></a><a href="Ext.tree.Panel.html#" rel="config-folderSort" class="cls expand">folderSort</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Set to true to automatically prepend a leaf sorter to the store (defaults to <tt>undefined</tt>)</p>
572 </div><div class="long"><p>Set to true to automatically prepend a leaf sorter to the store (defaults to <tt>undefined</tt>)</p>
573 </div></div></div><div id="config-forceFit" class="member inherited"><a href="Ext.tree.Panel.html#config-forceFit" rel="config-forceFit" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-cfg-forceFit" class="viewSource">view source</a></div><a name="forceFit"></a><a name="config-forceFit"></a><a href="Ext.tree.Panel.html#" rel="config-forceFit" class="cls expand">forceFit</a><span> : Boolean</span></div><div class="description"><div class="short">Specify as true to force the columns to fit into the available width. Headers are first sized according to configurat...</div><div class="long"><p>Specify as <code>true</code> to force the columns to fit into the available width. Headers are first sized according to configuration, whether that be
574 a specific width, or flex. Then they are all proportionally changed in width so that the entire content width is used..</p>
575 </div></div></div><div id="config-frame" class="member inherited"><a href="Ext.tree.Panel.html#config-frame" rel="config-frame" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-frame" class="viewSource">view source</a></div><a name="frame"></a><a name="config-frame"></a><a href="Ext.tree.Panel.html#" rel="config-frame" class="cls expand">frame</a><span> : Boolean</span></div><div class="description"><div class="short"><p>True to apply a frame to the panel.</p>
576 </div><div class="long"><p>True to apply a frame to the panel.</p>
577 </div></div></div><div id="config-frameHeader" class="member inherited"><a href="Ext.tree.Panel.html#config-frameHeader" rel="config-frameHeader" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-frameHeader" class="viewSource">view source</a></div><a name="frameHeader"></a><a name="config-frameHeader"></a><a href="Ext.tree.Panel.html#" rel="config-frameHeader" class="cls expand">frameHeader</a><span> : Boolean</span></div><div class="description"><div class="short"><p>True to apply a frame to the panel panels header (if 'frame' is true).</p>
578 </div><div class="long"><p>True to apply a frame to the panel panels header (if 'frame' is true).</p>
579 </div></div></div><div id="config-headerPosition" class="member inherited"><a href="Ext.tree.Panel.html#config-headerPosition" rel="config-headerPosition" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-headerPosition" class="viewSource">view source</a></div><a name="headerPosition"></a><a name="config-headerPosition"></a><a href="Ext.tree.Panel.html#" rel="config-headerPosition" class="cls expand">headerPosition</a><span> : String</span></div><div class="description"><div class="short"><p>Specify as <code>'top'</code>, <code>'bottom'</code>, <code>'left'</code> or <code>'right'</code>. Defaults to <code>'top'</code>.</p>
580 </div><div class="long"><p>Specify as <code>'top'</code>, <code>'bottom'</code>, <code>'left'</code> or <code>'right'</code>. Defaults to <code>'top'</code>.</p>
581 </div></div></div><div id="config-height" class="member inherited"><a href="Ext.tree.Panel.html#config-height" rel="config-height" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-height" class="viewSource">view source</a></div><a name="height"></a><a name="config-height"></a><a href="Ext.tree.Panel.html#" rel="config-height" class="cls expand">height</a><span> : Number</span></div><div class="description"><div class="short"><p>The height of this component in pixels.</p>
582 </div><div class="long"><p>The height of this component in pixels.</p>
583 </div></div></div><div id="config-hidden" class="member inherited"><a href="Ext.tree.Panel.html#config-hidden" rel="config-hidden" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-hidden" class="viewSource">view source</a></div><a name="hidden"></a><a name="config-hidden"></a><a href="Ext.tree.Panel.html#" rel="config-hidden" class="cls expand">hidden</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to false.</p>
584 </div><div class="long"><p>Defaults to false.</p>
585 </div></div></div><div id="config-hideCollapseTool" class="member inherited"><a href="Ext.tree.Panel.html#config-hideCollapseTool" rel="config-hideCollapseTool" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-hideCollapseTool" class="viewSource">view source</a></div><a name="hideCollapseTool"></a><a name="config-hideCollapseTool"></a><a href="Ext.tree.Panel.html#" rel="config-hideCollapseTool" class="cls expand">hideCollapseTool</a><span> : Boolean</span></div><div class="description"><div class="short"><p><code>true</code> to hide the expand/collapse toggle button when <code><a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> == true</code>,
586 <code>false</code> to display it (defaults to <code>false</code>).</p>
587 </div><div class="long"><p><code>true</code> to hide the expand/collapse toggle button when <code><a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> == true</code>,
588 <code>false</code> to display it (defaults to <code>false</code>).</p>
589 </div></div></div><div id="config-hideHeaders" class="member ni"><a href="Ext.tree.Panel.html#config-hideHeaders" rel="config-hideHeaders" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-hideHeaders" class="viewSource">view source</a></div><a name="hideHeaders"></a><a name="config-hideHeaders"></a><a href="Ext.tree.Panel.html#" rel="config-hideHeaders" class="cls expand">hideHeaders</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Specify as <code>true</code> to hide the headers.</p>
590 </div><div class="long"><p>Specify as <code>true</code> to hide the headers.</p>
591 </div></div></div><div id="config-hideMode" class="member inherited"><a href="Ext.tree.Panel.html#config-hideMode" rel="config-hideMode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-hideMode" class="viewSource">view source</a></div><a name="hideMode"></a><a name="config-hideMode"></a><a href="Ext.tree.Panel.html#" rel="config-hideMode" class="cls expand">hideMode</a><span> : String</span></div><div class="description"><div class="short">A String which specifies how this Component's encapsulating DOM element will be hidden.
592 Values may be
593 'display' : The...</div><div class="long"><p>A String which specifies how this Component's encapsulating DOM element will be hidden.
594 Values may be<div class="mdetail-params"><ul>
595 <li><code>'display'</code> : The Component will be hidden using the <code>display: none</code> style.</li>
596 <li><code>'visibility'</code> : The Component will be hidden using the <code>visibility: hidden</code> style.</li>
597 <li><code>'offsets'</code> : The Component will be hidden by absolutely positioning it out of the visible area of the document. This
598 is useful when a hidden Component must maintain measurable dimensions. Hiding using <code>display</code> results
599 in a Component having zero dimensions.</li></ul></div>
600 Defaults to <code>'display'</code>.</p>
601 </div></div></div><div id="config-html" class="member inherited"><a href="Ext.tree.Panel.html#config-html" rel="config-html" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-html" class="viewSource">view source</a></div><a name="html"></a><a name="config-html"></a><a href="Ext.tree.Panel.html#" rel="config-html" class="cls expand">html</a><span> : String/Object</span></div><div class="description"><div class="short">An HTML fragment, or a DomHelper specification to use as the layout element
602 content (defaults to ''). The HTML conten...</div><div class="long"><p>An HTML fragment, or a <a href="Ext.core.DomHelper.html" rel="Ext.core.DomHelper" class="docClass">DomHelper</a> specification to use as the layout element
603 content (defaults to ''). The HTML content is added after the component is rendered,
604 so the document will not contain this HTML at the time the <a href="Ext.tree.Panel.html#render" rel="Ext.tree.Panel#render" class="docClass">render</a> event is fired.
605 This content is inserted into the body <i>before</i> any configured <a href="Ext.tree.Panel.html#contentEl" rel="Ext.tree.Panel#contentEl" class="docClass">contentEl</a> is appended.</p>
606 </div></div></div><div id="config-id" class="member inherited"><a href="Ext.tree.Panel.html#config-id" rel="config-id" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-id" class="viewSource">view source</a></div><a name="id"></a><a name="config-id"></a><a href="Ext.tree.Panel.html#" rel="config-id" class="cls expand">id</a><span> : String</span></div><div class="description"><div class="short">The unique id of this component instance (defaults to an auto-assigned id).
607
608
609 It should not be necessary to use this ...</div><div class="long"><p>The <b><u>unique id of this component instance</u></b> (defaults to an <a href="Ext.tree.Panel.html#getId" rel="Ext.tree.Panel#getId" class="docClass">auto-assigned id</a>).</p>
610
611
612 <p>It should not be necessary to use this configuration except for singleton objects in your application.
613 Components created with an id may be accessed globally using <a href="Ext.html#getCmp" rel="Ext#getCmp" class="docClass">Ext.getCmp</a>.</p>
614
615
616 <p>Instead of using assigned ids, use the <a href="Ext.tree.Panel.html#itemId" rel="Ext.tree.Panel#itemId" class="docClass">itemId</a> config, and <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> which
617 provides selector-based searching for Sencha Components analogous to DOM querying. The <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a>
618 class contains <a href="Ext.container.Container.html#down" rel="Ext.container.Container#down" class="docClass">shortcut methods</a> to query its descendant Components by selector.</p>
619
620
621 <p>Note that this id will also be used as the element id for the containing HTML element
622 that is rendered to the page for this component. This allows you to write id-based CSS
623 rules to style the specific instance of this component uniquely, and also to select
624 sub-elements using this component's id as the parent.</p>
625
626
627 <p><b>Note</b>: to avoid complications imposed by a unique <tt>id</tt> also see <code><a href="Ext.tree.Panel.html#itemId" rel="Ext.tree.Panel#itemId" class="docClass">itemId</a></code>.</p>
628
629
630 <p><b>Note</b>: to access the container of a Component see <code><a href="Ext.tree.Panel.html#ownerCt" rel="Ext.tree.Panel#ownerCt" class="docClass">ownerCt</a></code>.</p>
631
632 </div></div></div><div id="config-itemId" class="member inherited"><a href="Ext.tree.Panel.html#config-itemId" rel="config-itemId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-itemId" class="viewSource">view source</a></div><a name="itemId"></a><a name="config-itemId"></a><a href="Ext.tree.Panel.html#" rel="config-itemId" class="cls expand">itemId</a><span> : String</span></div><div class="description"><div class="short">An itemId can be used as an alternative way to get a reference to a component
633 when no object reference is available. ...</div><div class="long"><p>An <tt>itemId</tt> can be used as an alternative way to get a reference to a component
634 when no object reference is available.  Instead of using an <code><a href="Ext.tree.Panel.html#id" rel="Ext.tree.Panel#id" class="docClass">id</a></code> with
635 <a href="Ext.html" rel="Ext" class="docClass">Ext</a>.<a href="Ext.html#getCmp" rel="Ext#getCmp" class="docClass">getCmp</a>, use <code>itemId</code> with
636 <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Ext.container.Container</a>.<a href="Ext.container.Container.html#getComponent" rel="Ext.container.Container#getComponent" class="docClass">getComponent</a> which will retrieve
637 <code>itemId</code>'s or <tt><a href="Ext.tree.Panel.html#id" rel="Ext.tree.Panel#id" class="docClass">id</a></tt>'s. Since <code>itemId</code>'s are an index to the
638 container's internal MixedCollection, the <code>itemId</code> is scoped locally to the container --
639 avoiding potential conflicts with <a href="Ext.ComponentManager.html" rel="Ext.ComponentManager" class="docClass">Ext.ComponentManager</a> which requires a <b>unique</b>
640 <code><a href="Ext.tree.Panel.html#id" rel="Ext.tree.Panel#id" class="docClass">id</a></code>.</p>
641
642
643 <pre><code>var c = new Ext.panel.Panel({ //
644     <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 300,
645     <a href="Ext.tree.Panel.html#renderTo" rel="Ext.tree.Panel#renderTo" class="docClass">renderTo</a>: document.body,
646     <a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">layout</a>: 'auto',
647     <a href="Ext.container.Container.html#items" rel="Ext.container.Container#items" class="docClass">items</a>: [
648         {
649             itemId: 'p1',
650             <a href="Ext.panel.Panel.html#title" rel="Ext.panel.Panel#title" class="docClass">title</a>: 'Panel 1',
651             <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 150
652         },
653         {
654             itemId: 'p2',
655             <a href="Ext.panel.Panel.html#title" rel="Ext.panel.Panel#title" class="docClass">title</a>: 'Panel 2',
656             <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 150
657         }
658     ]
659 })
660 p1 = c.<a href="Ext.container.Container.html#getComponent" rel="Ext.container.Container#getComponent" class="docClass">getComponent</a>('p1'); // not the same as <a href="Ext.html#getCmp" rel="Ext#getCmp" class="docClass">Ext.getCmp()</a>
661 p2 = p1.<a href="Ext.tree.Panel.html#ownerCt" rel="Ext.tree.Panel#ownerCt" class="docClass">ownerCt</a>.<a href="Ext.container.Container.html#getComponent" rel="Ext.container.Container#getComponent" class="docClass">getComponent</a>('p2'); // reference via a sibling
662 </code></pre>
663
664
665 <p>Also see <tt><a href="Ext.tree.Panel.html#id" rel="Ext.tree.Panel#id" class="docClass">id</a></tt>, <code><a href="Ext.tree.Panel.html#query" rel="Ext.tree.Panel#query" class="docClass">query</a></code>, <code><a href="Ext.tree.Panel.html#down" rel="Ext.tree.Panel#down" class="docClass">down</a></code> and <code><a href="Ext.tree.Panel.html#child" rel="Ext.tree.Panel#child" class="docClass">child</a></code>.</p>
666
667
668 <p><b>Note</b>: to access the container of an item see <tt><a href="Ext.tree.Panel.html#ownerCt" rel="Ext.tree.Panel#ownerCt" class="docClass">ownerCt</a></tt>.</p>
669
670 </div></div></div><div id="config-items" class="member inherited"><a href="Ext.tree.Panel.html#config-items" rel="config-items" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-items" class="viewSource">view source</a></div><a name="items"></a><a name="config-items"></a><a href="Ext.tree.Panel.html#" rel="config-items" class="cls expand">items</a><span> : Object/Array</span></div><div class="description"><div class="short">A single item, or an array of child Components to be added to this container
671
672
673 Unless configured with a layout, a Con...</div><div class="long"><p>A single item, or an array of child Components to be added to this container</p>
674
675
676 <p><b>Unless configured with a <a href="Ext.tree.Panel.html#layout" rel="Ext.tree.Panel#layout" class="docClass">layout</a>, a Container simply renders child Components serially into
677 its encapsulating element and performs no sizing or positioning upon them.</b><p>
678 <p>Example:</p>
679 <pre><code>// specifying a single item
680 items: {...},
681 layout: 'fit',    // The single items is sized to fit
682
683 // specifying multiple items
684 items: [{...}, {...}],
685 layout: 'hbox', // The items are arranged horizontally
686        </code></pre>
687 <p>Each item may be:</p>
688 <ul>
689 <li>A <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a></li>
690 <li>A Component configuration object</li>
691 </ul>
692 <p>If a configuration object is specified, the actual type of Component to be
693 instantiated my be indicated by using the <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a> option.</p>
694 <p>Every Component class has its own <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a>.</p>
695 <p>If an <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a> is not explicitly
696 specified, the <a href="Ext.tree.Panel.html#defaultType" rel="Ext.tree.Panel#defaultType" class="docClass">defaultType</a> for the Container is used, which by default is usually <code>panel</code>.</p>
697 <p><b>Notes</b>:</p>
698 <p>Ext uses lazy rendering. Child Components will only be rendered
699 should it become necessary. Items are automatically laid out when they are first
700 shown (no sizing is done while hidden), or in response to a <a href="Ext.tree.Panel.html#doLayout" rel="Ext.tree.Panel#doLayout" class="docClass">doLayout</a> call.</p>
701 <p>Do not specify <code><a href="Ext.panel.Panel.html#contentEl" rel="Ext.panel.Panel#contentEl" class="docClass">contentEl</a></code> or 
702 <code><a href="Ext.panel.Panel.html#html" rel="Ext.panel.Panel#html" class="docClass">html</a></code> with <code>items</code>.</p>
703
704 </div></div></div><div id="config-layout" class="member inherited"><a href="Ext.tree.Panel.html#config-layout" rel="config-layout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-layout" class="viewSource">view source</a></div><a name="layout"></a><a name="config-layout"></a><a href="Ext.tree.Panel.html#" rel="config-layout" class="cls expand">layout</a><span> : String/Object</span></div><div class="description"><div class="short">*Important: In order for child items to be correctly sized and
705 positioned, typically a layout manager must be specifi...</div><div class="long"><p><b>*Important</b>: In order for child items to be correctly sized and
706 positioned, typically a layout manager <b>must</b> be specified through
707 the <code>layout</code> configuration option.</p>
708
709
710 <br><p>The sizing and positioning of child <a href="Ext.tree.Panel.html#items" rel="Ext.tree.Panel#items" class="docClass">items</a> is the responsibility of
711
712
713 <p>the Container's layout manager which creates and manages the type of layout
714 you have in mind.  For example:</p></p>
715
716 <p>If the <a href="Ext.tree.Panel.html#layout" rel="Ext.tree.Panel#layout" class="docClass">layout</a> configuration is not explicitly specified for
717 a general purpose container (e.g. Container or Panel) the
718 <a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">default layout manager</a> will be used
719 which does nothing but render child components sequentially into the
720 Container (no sizing or positioning will be performed in this situation).</p>
721
722
723 <br><p><b><code>layout</code></b> may be specified as either as an Object or
724
725
726 <p>as a String:</p><div><ul class="mdetail-params"></p>
727
728 <p><li><u>Specify as an Object</u></li></p>
729
730 <div><ul class="mdetail-params">
731 <li>Example usage:</li>
732 <pre><code>layout: {
733     type: 'vbox',
734     align: 'left'
735 }
736        </code></pre>
737
738 <li><code><b>type</b></code></li>
739 <br/><p>The layout type to be used for this container.  If not specified,
740 a default <a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">Ext.layout.container.Auto</a> will be created and used.</p>
741 <br/><p>Valid layout <code>type</code> values are:</p>
742 <div class="sub-desc"><ul class="mdetail-params">
743 <li><code><b><a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">Auto</a></b></code> &nbsp;&nbsp;&nbsp; <b>Default</b></li>
744 <li><code><b><a href="Ext.layout.container.Card.html" rel="Ext.layout.container.Card" class="docClass">card</a></b></code></li>
745 <li><code><b><a href="Ext.layout.container.Fit.html" rel="Ext.layout.container.Fit" class="docClass">fit</a></b></code></li>
746 <li><code><b><a href="Ext.layout.container.HBox.html" rel="Ext.layout.container.HBox" class="docClass">hbox</a></b></code></li>
747 <li><code><b><a href="Ext.layout.container.VBox.html" rel="Ext.layout.container.VBox" class="docClass">vbox</a></b></code></li>
748 <li><code><b><a href="Ext.layout.container.Anchor.html" rel="Ext.layout.container.Anchor" class="docClass">anchor</a></b></code></li>
749 <li><code><b><a href="Ext.layout.container.Table.html" rel="Ext.layout.container.Table" class="docClass">table</a></b></code></li>
750 </ul></div>
751
752 <li>Layout specific configuration properties</li>
753 <br/><p>Additional layout specific configuration properties may also be
754 specified. For complete details regarding the valid config options for
755 each layout type, see the layout class corresponding to the <code>type</code>
756 specified.</p>
757
758 </ul></div>
759
760
761 <p><li><u>Specify as a String</u></li></p>
762
763 <div><ul class="mdetail-params">
764 <li>Example usage:</li>
765 <pre><code>layout: {
766     type: 'vbox',
767     padding: '5',
768     align: 'left'
769 }
770        </code></pre>
771 <li><code><b>layout</b></code></li>
772 <br/><p>The layout <code>type</code> to be used for this container (see list
773 of valid layout type values above).</p><br/>
774 <br/><p>Additional layout specific configuration properties. For complete
775 details regarding the valid config options for each layout type, see the
776 layout class corresponding to the <code>layout</code> specified.</p>
777 </ul></div>
778
779
780 <p></ul></div></p>
781 </div></div></div><div id="config-lbar" class="member inherited"><a href="Ext.tree.Panel.html#config-lbar" rel="config-lbar" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-lbar" class="viewSource">view source</a></div><a name="lbar"></a><a name="config-lbar"></a><a href="Ext.tree.Panel.html#" rel="config-lbar" class="cls expand">lbar</a><span> : Object/Array</span></div><div class="description"><div class="short">Convenience method. Short for 'Left Bar' (left-docked, vertical toolbar).
782
783    lbar: [
784
785  { xtype: 'button', text: 'But...</div><div class="long"><p>Convenience method. Short for 'Left Bar' (left-docked, vertical toolbar).</p>
786
787 <p>   lbar: [</p>
788
789 <pre><code> { xtype: 'button', text: 'Button 1' }
790 </code></pre>
791
792 <p>   ]</p>
793
794 <p>is equivalent to</p>
795
796 <p>   dockedItems: [{</p>
797
798 <pre><code>   xtype: 'toolbar',
799    dock: 'left',
800    items: [
801        { xtype: 'button', text: 'Button 1' }
802    ]
803 </code></pre>
804
805 <p>   }]</p>
806 </div></div></div><div id="config-lines" class="member ni"><a href="Ext.tree.Panel.html#config-lines" rel="config-lines" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-lines" class="viewSource">view source</a></div><a name="lines"></a><a name="config-lines"></a><a href="Ext.tree.Panel.html#" rel="config-lines" class="cls expand">lines</a><span> : Boolean</span></div><div class="description"><div class="short"><p>false to disable tree lines (defaults to true)</p>
807 </div><div class="long"><p>false to disable tree lines (defaults to true)</p>
808 </div></div></div><div id="config-listeners" class="member inherited"><a href="Ext.tree.Panel.html#config-listeners" rel="config-listeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-cfg-listeners" class="viewSource">view source</a></div><a name="listeners"></a><a name="config-listeners"></a><a href="Ext.tree.Panel.html#" rel="config-listeners" class="cls expand">listeners</a><span> : Object</span></div><div class="description"><div class="short">(optional) A config object containing one or more event handlers to be added to this
809 object during initialization.  T...</div><div class="long"><p>(optional) <p>A config object containing one or more event handlers to be added to this
810 object during initialization.  This should be a valid listeners config object as specified in the
811 <a href="Ext.tree.Panel.html#addListener" rel="Ext.tree.Panel#addListener" class="docClass">addListener</a> example for attaching multiple handlers at once.</p></p>
812
813 <br><p><b><u>DOM events from ExtJs <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a></u></b></p>
814
815
816 <br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
817
818
819 <p>is usually only done when extra value can be added. For example the <a href="Ext.view.View.html" rel="Ext.view.View" class="docClass">DataView</a>'s
820 <b><code><a href="Ext.view.View.html#click" rel="Ext.view.View#click" class="docClass">click</a></code></b> event passing the node clicked on. To access DOM
821 events directly from a child element of a Component, we need to specify the <code>element</code> option to
822 identify the Component property to add a DOM listener to:</p>
823
824 <pre><code>new Ext.panel.Panel({
825     width: 400,
826     height: 200,
827     dockedItems: [{
828         xtype: 'toolbar'
829     }],
830     listeners: {
831         click: {
832             element: 'el', //bind to the underlying el property on the panel
833             fn: function(){ console.log('click el'); }
834         },
835         dblclick: {
836             element: 'body', //bind to the underlying body property on the panel
837             fn: function(){ console.log('dblclick body'); }
838         }
839     }
840 });
841 </code></pre>
842
843
844 <p></p></p>
845 </div></div></div><div id="config-loader" class="member inherited"><a href="Ext.tree.Panel.html#config-loader" rel="config-loader" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-loader" class="viewSource">view source</a></div><a name="loader"></a><a name="config-loader"></a><a href="Ext.tree.Panel.html#" rel="config-loader" class="cls expand">loader</a><span> : Ext.ComponentLoader/Object</span></div><div class="description"><div class="short"><p>A configuration object or an instance of a <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> to load remote
846 content for this Component.</p>
847 </div><div class="long"><p>A configuration object or an instance of a <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> to load remote
848 content for this Component.</p>
849 </div></div></div><div id="config-maintainFlex" class="member inherited"><a href="Ext.tree.Panel.html#config-maintainFlex" rel="config-maintainFlex" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-maintainFlex" class="viewSource">view source</a></div><a name="maintainFlex"></a><a name="config-maintainFlex"></a><a href="Ext.tree.Panel.html#" rel="config-maintainFlex" class="cls expand">maintainFlex</a><span> : Boolean</span></div><div class="description"><div class="short">Only valid when a sibling element of a Splitter within a VBox or
850 HBox layout.
851
852
853 Specifies that if an immediate siblin...</div><div class="long"><p><b>Only valid when a sibling element of a <a href="Ext.resizer.Splitter.html" rel="Ext.resizer.Splitter" class="docClass">Splitter</a> within a <a href="Ext.layout.container.VBox.html" rel="Ext.layout.container.VBox" class="docClass">VBox</a> or
854 <a href="Ext.layout.container.HBox.html" rel="Ext.layout.container.HBox" class="docClass">HBox</a> layout.</b></p>
855
856
857 <p>Specifies that if an immediate sibling Splitter is moved, the Component on the <i>other</i> side is resized, and this
858 Component maintains its configured <a href="Ext.layout.container.Box.html#flex" rel="Ext.layout.container.Box#flex" class="docClass">flex</a> value.</p>
859
860 </div></div></div><div id="config-margin" class="member inherited"><a href="Ext.tree.Panel.html#config-margin" rel="config-margin" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-margin" class="viewSource">view source</a></div><a name="margin"></a><a name="config-margin"></a><a href="Ext.tree.Panel.html#" rel="config-margin" class="cls expand">margin</a><span> : Number/String</span></div><div class="description"><div class="short">Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or
861 it can be ...</div><div class="long"><p>Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or
862 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
863 </div></div></div><div id="config-maxHeight" class="member inherited"><a href="Ext.tree.Panel.html#config-maxHeight" rel="config-maxHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-maxHeight" class="viewSource">view source</a></div><a name="maxHeight"></a><a name="config-maxHeight"></a><a href="Ext.tree.Panel.html#" rel="config-maxHeight" class="cls expand">maxHeight</a><span> : Number</span></div><div class="description"><div class="short">The maximum value in pixels which this Component will set its height to.
864
865
866 Warning: This will override any size manag...</div><div class="long"><p>The maximum value in pixels which this Component will set its height to.</p>
867
868
869 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
870
871 </div></div></div><div id="config-maxWidth" class="member inherited"><a href="Ext.tree.Panel.html#config-maxWidth" rel="config-maxWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-maxWidth" class="viewSource">view source</a></div><a name="maxWidth"></a><a name="config-maxWidth"></a><a href="Ext.tree.Panel.html#" rel="config-maxWidth" class="cls expand">maxWidth</a><span> : Number</span></div><div class="description"><div class="short">The maximum value in pixels which this Component will set its width to.
872
873
874 Warning: This will override any size manage...</div><div class="long"><p>The maximum value in pixels which this Component will set its width to.</p>
875
876
877 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
878
879 </div></div></div><div id="config-minButtonWidth" class="member inherited"><a href="Ext.tree.Panel.html#config-minButtonWidth" rel="config-minButtonWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-minButtonWidth" class="viewSource">view source</a></div><a name="minButtonWidth"></a><a name="config-minButtonWidth"></a><a href="Ext.tree.Panel.html#" rel="config-minButtonWidth" class="cls expand">minButtonWidth</a><span> : Number</span></div><div class="description"><div class="short">Minimum width of all footer toolbar buttons in pixels (defaults to 75). If set, this will
880 be used as the default valu...</div><div class="long"><p>Minimum width of all footer toolbar buttons in pixels (defaults to <tt>75</tt>). If set, this will
881 be used as the default value for the <tt><a href="Ext.button.Button.html#minWidth" rel="Ext.button.Button#minWidth" class="docClass">Ext.button.Button.minWidth</a></tt> config of
882 each Button added to the <b>footer toolbar</b> via the <a href="Ext.tree.Panel.html#fbar" rel="Ext.tree.Panel#fbar" class="docClass">fbar</a> or <a href="Ext.tree.Panel.html#buttons" rel="Ext.tree.Panel#buttons" class="docClass">buttons</a> configurations.
883 It will be ignored for buttons that have a minWidth configured some other way, e.g. in their own config
884 object or via the <a href="Ext.container.Container.html#config-defaults" rel="Ext.container.Container#config-defaults" class="docClass">defaults</a> of their parent container.</p>
885 </div></div></div><div id="config-minHeight" class="member inherited"><a href="Ext.tree.Panel.html#config-minHeight" rel="config-minHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-minHeight" class="viewSource">view source</a></div><a name="minHeight"></a><a name="config-minHeight"></a><a href="Ext.tree.Panel.html#" rel="config-minHeight" class="cls expand">minHeight</a><span> : Number</span></div><div class="description"><div class="short">The minimum value in pixels which this Component will set its height to.
886
887
888 Warning: This will override any size manag...</div><div class="long"><p>The minimum value in pixels which this Component will set its height to.</p>
889
890
891 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
892
893 </div></div></div><div id="config-minWidth" class="member inherited"><a href="Ext.tree.Panel.html#config-minWidth" rel="config-minWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-minWidth" class="viewSource">view source</a></div><a name="minWidth"></a><a name="config-minWidth"></a><a href="Ext.tree.Panel.html#" rel="config-minWidth" class="cls expand">minWidth</a><span> : Number</span></div><div class="description"><div class="short">The minimum value in pixels which this Component will set its width to.
894
895
896 Warning: This will override any size manage...</div><div class="long"><p>The minimum value in pixels which this Component will set its width to.</p>
897
898
899 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
900
901 </div></div></div><div id="config-overCls" class="member inherited"><a href="Ext.tree.Panel.html#config-overCls" rel="config-overCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-overCls" class="viewSource">view source</a></div><a name="overCls"></a><a name="config-overCls"></a><a href="Ext.tree.Panel.html#" rel="config-overCls" class="cls expand">overCls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element when the mouse moves
902 over the Element, and...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element when the mouse moves
903 over the Element, and removed when the mouse moves out. (defaults to '').  This can be
904 useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.</p>
905 </div></div></div><div id="config-padding" class="member inherited"><a href="Ext.tree.Panel.html#config-padding" rel="config-padding" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-padding" class="viewSource">view source</a></div><a name="padding"></a><a name="config-padding"></a><a href="Ext.tree.Panel.html#" rel="config-padding" class="cls expand">padding</a><span> : Number/String</span></div><div class="description"><div class="short">Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or
906 it can b...</div><div class="long"><p>Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or
907 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
908 </div></div></div><div id="config-placeholder" class="member inherited"><a href="Ext.tree.Panel.html#config-placeholder" rel="config-placeholder" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-placeholder" class="viewSource">view source</a></div><a name="placeholder"></a><a name="config-placeholder"></a><a href="Ext.tree.Panel.html#" rel="config-placeholder" class="cls expand">placeholder</a><span> : Mixed</span></div><div class="description"><div class="short">Important: This config is only effective for collapsible Panels which are direct child items of a border layout
909 when ...</div><div class="long"><p><b>Important: This config is only effective for <a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> Panels which are direct child items of a <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>
910 when not using the <code>'header'</code> <a href="Ext.tree.Panel.html#collapseMode" rel="Ext.tree.Panel#collapseMode" class="docClass">collapseMode</a>.</b></p>
911
912
913 <p><b>Optional.</b> A Component (or config object for a Component) to show in place of this Panel when this Panel is collapsed by a
914 <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">border layout</a>. Defaults to a generated <a href="Ext.panel.Header.html" rel="Ext.panel.Header" class="docClass">Header</a>
915 containing a <a href="Ext.panel.Tool.html" rel="Ext.panel.Tool" class="docClass">Tool</a> to re-expand the Panel.</p>
916
917 </div></div></div><div id="config-plugins" class="member inherited"><a href="Ext.tree.Panel.html#config-plugins" rel="config-plugins" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-plugins" class="viewSource">view source</a></div><a name="plugins"></a><a name="config-plugins"></a><a href="Ext.tree.Panel.html#" rel="config-plugins" class="cls expand">plugins</a><span> : Object/Array</span></div><div class="description"><div class="short">An object or array of objects that will provide custom functionality for this component.  The only
918 requirement for a ...</div><div class="long"><p>An object or array of objects that will provide custom functionality for this component.  The only
919 requirement for a valid plugin is that it contain an init method that accepts a reference of type <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a>.
920 When a component is created, if any plugins are available, the component will call the init method on each
921 plugin, passing a reference to itself.  Each plugin can then call methods or respond to events on the
922 component as needed to provide its functionality.</p>
923 </div></div></div><div id="config-preventHeader" class="member inherited"><a href="Ext.tree.Panel.html#config-preventHeader" rel="config-preventHeader" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-preventHeader" class="viewSource">view source</a></div><a name="preventHeader"></a><a name="config-preventHeader"></a><a href="Ext.tree.Panel.html#" rel="config-preventHeader" class="cls expand">preventHeader</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Prevent a Header from being created and shown. Defaults to false.</p>
924 </div><div class="long"><p>Prevent a Header from being created and shown. Defaults to false.</p>
925 </div></div></div><div id="config-rbar" class="member inherited"><a href="Ext.tree.Panel.html#config-rbar" rel="config-rbar" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-rbar" class="viewSource">view source</a></div><a name="rbar"></a><a name="config-rbar"></a><a href="Ext.tree.Panel.html#" rel="config-rbar" class="cls expand">rbar</a><span> : Object/Array</span></div><div class="description"><div class="short">Convenience method. Short for 'Right Bar' (right-docked, vertical toolbar).
926
927    rbar: [
928
929  { xtype: 'button', text: 'B...</div><div class="long"><p>Convenience method. Short for 'Right Bar' (right-docked, vertical toolbar).</p>
930
931 <p>   rbar: [</p>
932
933 <pre><code> { xtype: 'button', text: 'Button 1' }
934 </code></pre>
935
936 <p>   ]</p>
937
938 <p>is equivalent to</p>
939
940 <p>   dockedItems: [{</p>
941
942 <pre><code>   xtype: 'toolbar',
943    dock: 'right',
944    items: [
945        { xtype: 'button', text: 'Button 1' }
946    ]
947 </code></pre>
948
949 <p>   }]</p>
950 </div></div></div><div id="config-renderSelectors" class="member inherited"><a href="Ext.tree.Panel.html#config-renderSelectors" rel="config-renderSelectors" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-renderSelectors" class="viewSource">view source</a></div><a name="renderSelectors"></a><a name="config-renderSelectors"></a><a href="Ext.tree.Panel.html#" rel="config-renderSelectors" class="cls expand">renderSelectors</a><span> : Object</span></div><div class="description"><div class="short">An object containing properties specifying DomQuery selectors which identify child elements
951 created by the render pro...</div><div class="long"><p>An object containing properties specifying <a href="Ext.DomQuery.html" rel="Ext.DomQuery" class="docClass">DomQuery</a> selectors which identify child elements
952 created by the render process.</p>
953
954 <p>After the Component's internal structure is rendered according to the <a href="Ext.tree.Panel.html#renderTpl" rel="Ext.tree.Panel#renderTpl" class="docClass">renderTpl</a>, this object is iterated through,
955 and the found Elements are added as properties to the Component using the <code>renderSelector</code> property name.</p>
956
957 <p>For example, a Component which rendered an image, and description into its element might use the following properties
958 coded into its prototype:</p>
959
960 <pre><code>renderTpl: '&amp;lt;img src="{imageUrl}" class="x-image-component-img"&gt;&amp;lt;div class="x-image-component-desc"&gt;{description}&amp;gt;/div&amp;lt;',
961
962 renderSelectors: {
963     image: 'img.x-image-component-img',
964     descEl: 'div.x-image-component-desc'
965 }
966 </code></pre>
967
968 <p>After rendering, the Component would have a property <code>image</code> referencing its child <code>img</code> Element,
969 and a property <code>descEl</code> referencing the <code>div</code> Element which contains the description.</p>
970 </div></div></div><div id="config-renderTo" class="member inherited"><a href="Ext.tree.Panel.html#config-renderTo" rel="config-renderTo" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-renderTo" class="viewSource">view source</a></div><a name="renderTo"></a><a name="config-renderTo"></a><a href="Ext.tree.Panel.html#" rel="config-renderTo" class="cls expand">renderTo</a><span> : Mixed</span></div><div class="description"><div class="short">Specify the id of the element, a DOM element or an existing Element that this component
971 will be rendered into.
972
973
974
975 Not...</div><div class="long"><p>Specify the id of the element, a DOM element or an existing Element that this component
976 will be rendered into.</p>
977
978
979 <div><ul>
980 <li><b>Notes</b> : <ul>
981 <div class="sub-desc">Do <u>not</u> use this option if the Component is to be a child item of
982 a <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a>. It is the responsibility of the
983 <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a>'s <a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">layout manager</a>
984 to render and manage its child items.</div>
985 <div class="sub-desc">When using this config, a call to render() is not required.</div>
986 </ul></li>
987 </ul></div>
988
989
990 <p>See <code><a href="Ext.tree.Panel.html#render" rel="Ext.tree.Panel#render" class="docClass">render</a></code> also.</p>
991
992 </div></div></div><div id="config-renderTpl" class="member inherited"><a href="Ext.tree.Panel.html#config-renderTpl" rel="config-renderTpl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-renderTpl" class="viewSource">view source</a></div><a name="renderTpl"></a><a name="config-renderTpl"></a><a href="Ext.tree.Panel.html#" rel="config-renderTpl" class="cls expand">renderTpl</a><span> : Mixed</span></div><div class="description"><div class="short">An XTemplate used to create the internal structure inside this Component's
993 encapsulating Element.
994
995
996 You do not normal...</div><div class="long"><p>An <a href="Ext.XTemplate.html" rel="Ext.XTemplate" class="docClass">XTemplate</a> used to create the internal structure inside this Component's
997 encapsulating <a href="Ext.tree.Panel.html#getEl" rel="Ext.tree.Panel#getEl" class="docClass">Element</a>.</p>
998
999
1000 <p>You do not normally need to specify this. For the base classes <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a>
1001 and <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Ext.container.Container</a>, this defaults to <b><code>null</code></b> which means that they will be initially rendered
1002 with no internal structure; they render their <a href="Ext.tree.Panel.html#getEl" rel="Ext.tree.Panel#getEl" class="docClass">Element</a> empty. The more specialized ExtJS and Touch classes
1003 which use a more complex DOM structure, provide their own template definitions.</p>
1004
1005
1006 <p>This is intended to allow the developer to create application-specific utility Components with customized
1007 internal structure.</p>
1008
1009
1010 <p>Upon rendering, any created child elements may be automatically imported into object properties using the
1011 <a href="Ext.tree.Panel.html#renderSelectors" rel="Ext.tree.Panel#renderSelectors" class="docClass">renderSelectors</a> option.</p>
1012
1013 </div></div></div><div id="config-resizable" class="member inherited"><a href="Ext.tree.Panel.html#config-resizable" rel="config-resizable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-resizable" class="viewSource">view source</a></div><a name="resizable"></a><a name="config-resizable"></a><a href="Ext.tree.Panel.html#" rel="config-resizable" class="cls expand">resizable</a><span> : Mixed</span></div><div class="description"><div class="short">Specify as true to apply a Resizer to this Component
1014 after rendering.
1015
1016
1017 May also be specified as a config object to b...</div><div class="long"><p>Specify as <code>true</code> to apply a <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Resizer</a> to this Component
1018 after rendering.</p>
1019
1020
1021 <p>May also be specified as a config object to be passed to the constructor of <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Resizer</a>
1022 to override any defaults. By default the Component passes its minimum and maximum size, and uses
1023 <code><a href="Ext.resizer.Resizer.html#dynamic" rel="Ext.resizer.Resizer#dynamic" class="docClass">Ext.resizer.Resizer.dynamic</a>: false</code></p>
1024
1025 </div></div></div><div id="config-resizeHandles" class="member inherited"><a href="Ext.tree.Panel.html#config-resizeHandles" rel="config-resizeHandles" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-resizeHandles" class="viewSource">view source</a></div><a name="resizeHandles"></a><a name="config-resizeHandles"></a><a href="Ext.tree.Panel.html#" rel="config-resizeHandles" class="cls expand">resizeHandles</a><span> : String</span></div><div class="description"><div class="short"><p>A valid <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Ext.resizer.Resizer</a> handles config string (defaults to 'all').  Only applies when resizable = true.</p>
1026 </div><div class="long"><p>A valid <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Ext.resizer.Resizer</a> handles config string (defaults to 'all').  Only applies when resizable = true.</p>
1027 </div></div></div><div id="config-root" class="member ni"><a href="Ext.tree.Panel.html#config-root" rel="config-root" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-root" class="viewSource">view source</a></div><a name="root"></a><a name="config-root"></a><a href="Ext.tree.Panel.html#" rel="config-root" class="cls expand">root</a><span> : Boolean</span></div><div class="description"><div class="short">Allows you to not specify a store on this TreePanel. This is useful for creating a simple
1028 tree with preloaded data wi...</div><div class="long"><p>Allows you to not specify a store on this TreePanel. This is useful for creating a simple
1029 tree with preloaded data without having to specify a TreeStore and Model. A store and model will be created and
1030 root will be passed to that store.</p>
1031 </div></div></div><div id="config-rootVisible" class="member ni"><a href="Ext.tree.Panel.html#config-rootVisible" rel="config-rootVisible" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-rootVisible" class="viewSource">view source</a></div><a name="rootVisible"></a><a name="config-rootVisible"></a><a href="Ext.tree.Panel.html#" rel="config-rootVisible" class="cls expand">rootVisible</a><span> : Boolean</span></div><div class="description"><div class="short"><p><tt>false</tt> to hide the root node (defaults to <tt>true</tt>)</p>
1032 </div><div class="long"><p><tt>false</tt> to hide the root node (defaults to <tt>true</tt>)</p>
1033 </div></div></div><div id="config-saveBuffer" class="member inherited"><a href="Ext.tree.Panel.html#config-saveBuffer" rel="config-saveBuffer" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-saveBuffer" class="viewSource">view source</a></div><a name="saveBuffer"></a><a name="config-saveBuffer"></a><a href="Ext.tree.Panel.html#" rel="config-saveBuffer" class="cls expand">saveBuffer</a><span> : Number</span></div><div class="description"><div class="short"><p>A buffer to be applied if many state events are fired within
1034 a short period. Defaults to 100.</p>
1035 </div><div class="long"><p>A buffer to be applied if many state events are fired within
1036 a short period. Defaults to 100.</p>
1037 </div></div></div><div id="config-scroll" class="member inherited"><a href="Ext.tree.Panel.html#config-scroll" rel="config-scroll" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-cfg-scroll" class="viewSource">view source</a></div><a name="scroll"></a><a name="config-scroll"></a><a href="Ext.tree.Panel.html#" rel="config-scroll" class="cls expand">scroll</a><span> : String/Boolean</span></div><div class="description"><div class="short"><p>Valid values are 'both', 'horizontal' or 'vertical'. true implies 'both'. false implies 'none'.
1038 Defaults to true.</p>
1039 </div><div class="long"><p>Valid values are 'both', 'horizontal' or 'vertical'. true implies 'both'. false implies 'none'.
1040 Defaults to true.</p>
1041 </div></div></div><div id="config-scrollDelta" class="member inherited"><a href="Ext.tree.Panel.html#config-scrollDelta" rel="config-scrollDelta" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-cfg-scrollDelta" class="viewSource">view source</a></div><a name="scrollDelta"></a><a name="config-scrollDelta"></a><a href="Ext.tree.Panel.html#" rel="config-scrollDelta" class="cls expand">scrollDelta</a><span> : Number</span></div><div class="description"><div class="short"><p>Number of pixels to scroll when scrolling with mousewheel.
1042 Defaults to 40.</p>
1043 </div><div class="long"><p>Number of pixels to scroll when scrolling with mousewheel.
1044 Defaults to 40.</p>
1045 </div></div></div><div id="config-shadow" class="member inherited"><a href="Ext.tree.Panel.html#config-shadow" rel="config-shadow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-cfg-shadow" class="viewSource">view source</a></div><a name="shadow"></a><a name="config-shadow"></a><a href="Ext.tree.Panel.html#" rel="config-shadow" class="cls expand">shadow</a><span> : String/Boolean</span></div><div class="description"><div class="short">Specifies whether the floating component should be given a shadow. Set to
1046 true to automatically create an Ext.Shadow,...</div><div class="long"><p>Specifies whether the floating component should be given a shadow. Set to
1047 <tt>true</tt> to automatically create an <a href="Ext.Shadow.html" rel="Ext.Shadow" class="docClass">Ext.Shadow</a>, or a string indicating the
1048 shadow's display <a href="Ext.Shadow.html#mode" rel="Ext.Shadow#mode" class="docClass">Ext.Shadow.mode</a>. Set to <tt>false</tt> to disable the shadow.
1049 (Defaults to <tt>'sides'</tt>.)</p>
1050 </div></div></div><div id="config-singleExpand" class="member ni"><a href="Ext.tree.Panel.html#config-singleExpand" rel="config-singleExpand" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-singleExpand" class="viewSource">view source</a></div><a name="singleExpand"></a><a name="config-singleExpand"></a><a href="Ext.tree.Panel.html#" rel="config-singleExpand" class="cls expand">singleExpand</a><span> : Boolean</span></div><div class="description"><div class="short"><p><tt>true</tt> if only 1 node per branch may be expanded</p>
1051 </div><div class="long"><p><tt>true</tt> if only 1 node per branch may be expanded</p>
1052 </div></div></div><div id="config-sortableColumns" class="member inherited"><a href="Ext.tree.Panel.html#config-sortableColumns" rel="config-sortableColumns" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-cfg-sortableColumns" class="viewSource">view source</a></div><a name="sortableColumns"></a><a name="config-sortableColumns"></a><a href="Ext.tree.Panel.html#" rel="config-sortableColumns" class="cls expand">sortableColumns</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to true. Set to false to disable column sorting via clicking the
1053 header and via the Sorting menu items.</p>
1054 </div><div class="long"><p>Defaults to true. Set to false to disable column sorting via clicking the
1055 header and via the Sorting menu items.</p>
1056 </div></div></div><div id="config-stateEvents" class="member inherited"><a href="Ext.tree.Panel.html#config-stateEvents" rel="config-stateEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-stateEvents" class="viewSource">view source</a></div><a name="stateEvents"></a><a name="config-stateEvents"></a><a href="Ext.tree.Panel.html#" rel="config-stateEvents" class="cls expand">stateEvents</a><span> : Array</span></div><div class="description"><div class="short">An array of events that, when fired, should trigger this object to
1057 save its state (defaults to none). stateEvents may...</div><div class="long"><p>An array of events that, when fired, should trigger this object to
1058 save its state (defaults to none). <code>stateEvents</code> may be any type
1059 of event supported by this object, including browser or custom events
1060 (e.g., <tt>['click', 'customerchange']</tt>).</p>
1061
1062
1063 <p>See <code><a href="Ext.tree.Panel.html#stateful" rel="Ext.tree.Panel#stateful" class="docClass">stateful</a></code> for an explanation of saving and
1064 restoring object state.</p>
1065
1066 </div></div></div><div id="config-stateId" class="member inherited"><a href="Ext.tree.Panel.html#config-stateId" rel="config-stateId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-stateId" class="viewSource">view source</a></div><a name="stateId"></a><a name="config-stateId"></a><a href="Ext.tree.Panel.html#" rel="config-stateId" class="cls expand">stateId</a><span> : String</span></div><div class="description"><div class="short">The unique id for this object to use for state management purposes.
1067
1068 See stateful for an explanation of saving and re...</div><div class="long"><p>The unique id for this object to use for state management purposes.</p>
1069
1070 <p>See <a href="Ext.tree.Panel.html#stateful" rel="Ext.tree.Panel#stateful" class="docClass">stateful</a> for an explanation of saving and restoring state.</p>
1071
1072 </div></div></div><div id="config-stateful" class="member inherited"><a href="Ext.tree.Panel.html#config-stateful" rel="config-stateful" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-stateful" class="viewSource">view source</a></div><a name="stateful"></a><a name="config-stateful"></a><a href="Ext.tree.Panel.html#" rel="config-stateful" class="cls expand">stateful</a><span> : Boolean</span></div><div class="description"><div class="short">A flag which causes the object to attempt to restore the state of
1073 internal properties from a saved state on startup. ...</div><div class="long"><p>A flag which causes the object to attempt to restore the state of
1074 internal properties from a saved state on startup. The object must have
1075 a <code><a href="Ext.tree.Panel.html#stateId" rel="Ext.tree.Panel#stateId" class="docClass">stateId</a></code> for state to be managed. 
1076 Auto-generated ids are not guaranteed to be stable across page loads and 
1077 cannot be relied upon to save and restore the same state for a object.<p>
1078 <p>For state saving to work, the state manager's provider must have been
1079 set to an implementation of <a href="Ext.state.Provider.html" rel="Ext.state.Provider" class="docClass">Ext.state.Provider</a> which overrides the
1080 <a href="Ext.state.Provider.html#set" rel="Ext.state.Provider#set" class="docClass">set</a> and <a href="Ext.state.Provider.html#get" rel="Ext.state.Provider#get" class="docClass">get</a>
1081 methods to save and recall name/value pairs. A built-in implementation,
1082 <a href="Ext.state.CookieProvider.html" rel="Ext.state.CookieProvider" class="docClass">Ext.state.CookieProvider</a> is available.</p>
1083 <p>To set the state provider for the current page:</p>
1084 <pre><code>Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
1085     expires: new Date(new Date().getTime()+(1000*60*60*24*7)), //7 days from now
1086 }));
1087 </code></pre>
1088 <p>A stateful object attempts to save state when one of the events
1089 listed in the <code><a href="Ext.tree.Panel.html#stateEvents" rel="Ext.tree.Panel#stateEvents" class="docClass">stateEvents</a></code> configuration fires.</p>
1090 <p>To save state, a stateful object first serializes its state by
1091 calling <b><code><a href="Ext.tree.Panel.html#getState" rel="Ext.tree.Panel#getState" class="docClass">getState</a></code></b>. By default, this function does
1092 nothing. The developer must provide an implementation which returns an
1093 object hash which represents the restorable state of the object.</p>
1094 <p>The value yielded by getState is passed to <a href="Ext.state.Manager.html#set" rel="Ext.state.Manager#set" class="docClass">Ext.state.Manager.set</a>
1095 which uses the configured <a href="Ext.state.Provider.html" rel="Ext.state.Provider" class="docClass">Ext.state.Provider</a> to save the object
1096 keyed by the <code><a href="stateId.html" rel="stateId" class="docClass">stateId</a></code></p>.
1097 <p>During construction, a stateful object attempts to <i>restore</i>
1098 its state by calling <a href="Ext.state.Manager.html#get" rel="Ext.state.Manager#get" class="docClass">Ext.state.Manager.get</a> passing the
1099 <code><a href="Ext.tree.Panel.html#stateId" rel="Ext.tree.Panel#stateId" class="docClass">stateId</a></code></p>
1100 <p>The resulting object is passed to <b><code><a href="Ext.tree.Panel.html#applyState" rel="Ext.tree.Panel#applyState" class="docClass">applyState</a></code></b>.
1101 The default implementation of <code><a href="Ext.tree.Panel.html#applyState" rel="Ext.tree.Panel#applyState" class="docClass">applyState</a></code> simply copies
1102 properties into the object, but a developer may override this to support
1103 more behaviour.</p>
1104 <p>You can perform extra processing on state save and restore by attaching
1105 handlers to the <a href="Ext.tree.Panel.html#beforestaterestore" rel="Ext.tree.Panel#beforestaterestore" class="docClass">beforestaterestore</a>, <a href="Ext.tree.Panel.html#staterestore" rel="Ext.tree.Panel#staterestore" class="docClass">staterestore</a>,
1106 <a href="Ext.tree.Panel.html#beforestatesave" rel="Ext.tree.Panel#beforestatesave" class="docClass">beforestatesave</a> and <a href="Ext.tree.Panel.html#statesave" rel="Ext.tree.Panel#statesave" class="docClass">statesave</a> events.</p>
1107
1108 </div></div></div><div id="config-style" class="member inherited"><a href="Ext.tree.Panel.html#config-style" rel="config-style" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-style" class="viewSource">view source</a></div><a name="style"></a><a name="config-style"></a><a href="Ext.tree.Panel.html#" rel="config-style" class="cls expand">style</a><span> : String</span></div><div class="description"><div class="short">A custom style specification to be applied to this component's Element.  Should be a valid argument to
1109 Ext.core.Eleme...</div><div class="long"><p>A custom style specification to be applied to this component's Element.  Should be a valid argument to
1110 <a href="Ext.core.Element.html#applyStyles" rel="Ext.core.Element#applyStyles" class="docClass">Ext.core.Element.applyStyles</a>.</p>
1111
1112 <pre><code>        new Ext.panel.Panel({
1113             title: 'Some Title',
1114             renderTo: Ext.getBody(),
1115             width: 400, height: 300,
1116             layout: 'form',
1117             items: [{
1118                 xtype: 'textarea',
1119                 style: {
1120                     width: '95%',
1121                     marginBottom: '10px'
1122                 }
1123             },
1124             new Ext.button.Button({
1125                 text: 'Send',
1126                 minWidth: '100',
1127                 style: {
1128                     marginBottom: '10px'
1129                 }
1130             })
1131             ]
1132         });
1133      </code></pre>
1134
1135 </div></div></div><div id="config-styleHtmlCls" class="member inherited"><a href="Ext.tree.Panel.html#config-styleHtmlCls" rel="config-styleHtmlCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-styleHtmlCls" class="viewSource">view source</a></div><a name="styleHtmlCls"></a><a name="config-styleHtmlCls"></a><a href="Ext.tree.Panel.html#" rel="config-styleHtmlCls" class="cls expand">styleHtmlCls</a><span> : String</span></div><div class="description"><div class="short"><p>The class that is added to the content target when you set styleHtmlContent to true.
1136 Defaults to 'x-html'</p>
1137 </div><div class="long"><p>The class that is added to the content target when you set styleHtmlContent to true.
1138 Defaults to 'x-html'</p>
1139 </div></div></div><div id="config-styleHtmlContent" class="member inherited"><a href="Ext.tree.Panel.html#config-styleHtmlContent" rel="config-styleHtmlContent" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-styleHtmlContent" class="viewSource">view source</a></div><a name="styleHtmlContent"></a><a name="config-styleHtmlContent"></a><a href="Ext.tree.Panel.html#" rel="config-styleHtmlContent" class="cls expand">styleHtmlContent</a><span> : String</span></div><div class="description"><div class="short"><p>True to automatically style the html inside the content target of this component (body for panels).
1140 Defaults to false.</p>
1141 </div><div class="long"><p>True to automatically style the html inside the content target of this component (body for panels).
1142 Defaults to false.</p>
1143 </div></div></div><div id="config-suspendLayout" class="member inherited"><a href="Ext.tree.Panel.html#config-suspendLayout" rel="config-suspendLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-suspendLayout" class="viewSource">view source</a></div><a name="suspendLayout"></a><a name="config-suspendLayout"></a><a href="Ext.tree.Panel.html#" rel="config-suspendLayout" class="cls expand">suspendLayout</a><span> : Boolean</span></div><div class="description"><div class="short">If true, suspend calls to doLayout.  Useful when batching multiple adds to a container and not passing them
1144 as multip...</div><div class="long"><p>If true, suspend calls to doLayout.  Useful when batching multiple adds to a container and not passing them
1145 as multiple arguments or an array.</p>
1146 </div></div></div><div id="config-tbar" class="member inherited"><a href="Ext.tree.Panel.html#config-tbar" rel="config-tbar" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-tbar" class="viewSource">view source</a></div><a name="tbar"></a><a name="config-tbar"></a><a href="Ext.tree.Panel.html#" rel="config-tbar" class="cls expand">tbar</a><span> : Object/Array</span></div><div class="description"><div class="short">Convenience method. Short for 'Top Bar'.
1147
1148 tbar: [
1149   { xtype: 'button', text: 'Button 1' }
1150 ]
1151
1152
1153 is equivalent to
1154
1155 docke...</div><div class="long"><p>Convenience method. Short for 'Top Bar'.</p>
1156
1157 <pre><code>tbar: [
1158   { xtype: 'button', text: 'Button 1' }
1159 ]
1160 </code></pre>
1161
1162 <p>is equivalent to</p>
1163
1164 <pre><code>dockedItems: [{
1165     xtype: 'toolbar',
1166     dock: 'top',
1167     items: [
1168         { xtype: 'button', text: 'Button 1' }
1169     ]
1170 }]
1171 </code></pre>
1172 </div></div></div><div id="config-titleCollapse" class="member inherited"><a href="Ext.tree.Panel.html#config-titleCollapse" rel="config-titleCollapse" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-titleCollapse" class="viewSource">view source</a></div><a name="titleCollapse"></a><a name="config-titleCollapse"></a><a href="Ext.tree.Panel.html#" rel="config-titleCollapse" class="cls expand">titleCollapse</a><span> : Boolean</span></div><div class="description"><div class="short">true to allow expanding and collapsing the panel (when collapsible = true)
1173 by clicking anywhere in the header bar, fa...</div><div class="long"><p><code>true</code> to allow expanding and collapsing the panel (when <code><a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> = true</code>)
1174 by clicking anywhere in the header bar, <code>false</code>) to allow it only by clicking to tool button
1175 (defaults to <code>false</code>)).</p>
1176 </div></div></div><div id="config-toFrontOnShow" class="member inherited"><a href="Ext.tree.Panel.html#config-toFrontOnShow" rel="config-toFrontOnShow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-toFrontOnShow" class="viewSource">view source</a></div><a name="toFrontOnShow"></a><a name="config-toFrontOnShow"></a><a href="Ext.tree.Panel.html#" rel="config-toFrontOnShow" class="cls expand">toFrontOnShow</a><span> : Boolean</span></div><div class="description"><div class="short">True to automatically call toFront when the show method is called
1177 on an already visible, floating component (default ...</div><div class="long"><p>True to automatically call <a href="Ext.tree.Panel.html#toFront" rel="Ext.tree.Panel#toFront" class="docClass">toFront</a> when the <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> method is called
1178 on an already visible, floating component (default is <code>true</code>).</p>
1179
1180 </div></div></div><div id="config-tools" class="member inherited"><a href="Ext.tree.Panel.html#config-tools" rel="config-tools" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-cfg-tools" class="viewSource">view source</a></div><a name="tools"></a><a name="config-tools"></a><a href="Ext.tree.Panel.html#" rel="config-tools" class="cls expand">tools</a><span> : Array</span></div><div class="description"><div class="short">An array of Ext.panel.Tool configs/instances to be added to the header tool area. The tools are stored as child
1181 compo...</div><div class="long"><p>An array of <a href="Ext.panel.Tool.html" rel="Ext.panel.Tool" class="docClass">Ext.panel.Tool</a> configs/instances to be added to the header tool area. The tools are stored as child
1182 components of the header container. They can be accessed using <a href="Ext.tree.Panel.html#down" rel="Ext.tree.Panel#down" class="docClass">down</a> and {#query}, as well as the other
1183 component methods. The toggle tool is automatically created if <a href="Ext.tree.Panel.html#collapsible" rel="Ext.tree.Panel#collapsible" class="docClass">collapsible</a> is set to true.</p>
1184
1185 <p>Note that, apart from the toggle tool which is provided when a panel is collapsible, these
1186 tools only provide the visual button. Any required functionality must be provided by adding
1187 handlers that implement the necessary behavior.</p>
1188
1189
1190 <p>Example usage:</p>
1191
1192
1193 <pre><code>tools:[{
1194     type:'refresh',
1195     qtip: 'Refresh form Data',
1196     // hidden:true,
1197     handler: function(event, toolEl, panel){
1198         // refresh logic
1199     }
1200 },
1201 {
1202     type:'help',
1203     qtip: 'Get Help',
1204     handler: function(event, toolEl, panel){
1205         // show help here
1206     }
1207 }]
1208 </code></pre>
1209
1210 </div></div></div><div id="config-tpl" class="member inherited"><a href="Ext.tree.Panel.html#config-tpl" rel="config-tpl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-tpl" class="viewSource">view source</a></div><a name="tpl"></a><a name="config-tpl"></a><a href="Ext.tree.Panel.html#" rel="config-tpl" class="cls expand">tpl</a><span> : Mixed</span></div><div class="description"><div class="short">An Ext.Template, Ext.XTemplate
1211 or an array of strings to form an Ext.XTemplate.
1212 Used in conjunction with the data and...</div><div class="long"><p>An <bold><a href="Ext.Template.html" rel="Ext.Template" class="docClass">Ext.Template</a></bold>, <bold><a href="Ext.XTemplate.html" rel="Ext.XTemplate" class="docClass">Ext.XTemplate</a></bold>
1213 or an array of strings to form an <a href="Ext.XTemplate.html" rel="Ext.XTemplate" class="docClass">Ext.XTemplate</a>.
1214 Used in conjunction with the <code><a href="Ext.tree.Panel.html#data" rel="Ext.tree.Panel#data" class="docClass">data</a></code> and
1215 <code><a href="Ext.tree.Panel.html#tplWriteMode" rel="Ext.tree.Panel#tplWriteMode" class="docClass">tplWriteMode</a></code> configurations.</p>
1216 </div></div></div><div id="config-tplWriteMode" class="member inherited"><a href="Ext.tree.Panel.html#config-tplWriteMode" rel="config-tplWriteMode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-tplWriteMode" class="viewSource">view source</a></div><a name="tplWriteMode"></a><a name="config-tplWriteMode"></a><a href="Ext.tree.Panel.html#" rel="config-tplWriteMode" class="cls expand">tplWriteMode</a><span> : String</span></div><div class="description"><div class="short">The Ext.(X)Template method to use when
1217 updating the content area of the Component. Defaults to 'overwrite'
1218 (see Ext.X...</div><div class="long"><p>The Ext.(X)Template method to use when
1219 updating the content area of the Component. Defaults to <code>'overwrite'</code>
1220 (see <code><a href="Ext.XTemplate.html#overwrite" rel="Ext.XTemplate#overwrite" class="docClass">Ext.XTemplate.overwrite</a></code>).</p>
1221 </div></div></div><div id="config-ui" class="member inherited"><a href="Ext.tree.Panel.html#config-ui" rel="config-ui" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-ui" class="viewSource">view source</a></div><a name="ui"></a><a name="config-ui"></a><a href="Ext.tree.Panel.html#" rel="config-ui" class="cls expand">ui</a><span> : String/Array</span></div><div class="description"><div class="short"><p>A set style for a component. Can be a string or an Array of multiple strings (UIs)</p>
1222 </div><div class="long"><p>A set style for a component. Can be a string or an Array of multiple strings (UIs)</p>
1223 </div></div></div><div id="config-useArrows" class="member ni"><a href="Ext.tree.Panel.html#config-useArrows" rel="config-useArrows" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-cfg-useArrows" class="viewSource">view source</a></div><a name="useArrows"></a><a name="config-useArrows"></a><a href="Ext.tree.Panel.html#" rel="config-useArrows" class="cls expand">useArrows</a><span> : Boolean</span></div><div class="description"><div class="short"><p>true to use Vista-style arrows in the tree (defaults to false)</p>
1224 </div><div class="long"><p>true to use Vista-style arrows in the tree (defaults to false)</p>
1225 </div></div></div><div id="config-width" class="member inherited"><a href="Ext.tree.Panel.html#config-width" rel="config-width" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-width" class="viewSource">view source</a></div><a name="width"></a><a name="config-width"></a><a href="Ext.tree.Panel.html#" rel="config-width" class="cls expand">width</a><span> : Number</span></div><div class="description"><div class="short"><p>The width of this component in pixels.</p>
1226 </div><div class="long"><p>The width of this component in pixels.</p>
1227 </div></div></div></div><div class="m-properties"><a name="properties"></a><div class="definedBy">Defined By</div><h3 class="prp p">Properties</h3><div id="property-centerClientWidth" class="member f inherited"><a href="Ext.tree.Panel.html#property-centerClientWidth" rel="property-centerClientWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-property-centerClientWidth" class="viewSource">view source</a></div><a name="centerClientWidth"></a><a name="property-centerClientWidth"></a><a href="Ext.tree.Panel.html#" rel="property-centerClientWidth" class="cls expand">centerClientWidth</a><span> : Object</span></div><div class="description"><div class="short">clientWidth often returns 0 in IE resulting in an
1228 infinity result, here we use offsetWidth bc there are
1229 no possible s...</div><div class="long"><p>clientWidth often returns 0 in IE resulting in an
1230 infinity result, here we use offsetWidth bc there are
1231 no possible scrollbars and we don't care about margins</p>
1232 </div></div></div><div id="property-dd" class="member inherited"><a href="Ext.tree.Panel.html#property-dd" rel="property-dd" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-property-dd" class="viewSource">view source</a></div><a name="dd"></a><a name="property-dd"></a><a href="Ext.tree.Panel.html#" rel="property-dd" class="cls expand">dd</a><span> : Ext.dd.DragSource.</span></div><div class="description"><div class="short">If this Panel is configured draggable, this property will contain
1233 an instance of Ext.dd.DragSource which handles drag...</div><div class="long"><p>If this Panel is configured <a href="Ext.tree.Panel.html#draggable" rel="Ext.tree.Panel#draggable" class="docClass">draggable</a>, this property will contain
1234 an instance of <a href="Ext.dd.DragSource.html" rel="Ext.dd.DragSource" class="docClass">Ext.dd.DragSource</a> which handles dragging the Panel.</p>
1235
1236
1237 <p>The developer must provide implementations of the abstract methods of <a href="Ext.dd.DragSource.html" rel="Ext.dd.DragSource" class="docClass">Ext.dd.DragSource</a>
1238 in order to supply behaviour for each stage of the drag/drop process. See <a href="Ext.tree.Panel.html#draggable" rel="Ext.tree.Panel#draggable" class="docClass">draggable</a>.</p>
1239 </div></div></div><div id="property-draggable" class="member inherited"><a href="Ext.tree.Panel.html#property-draggable" rel="property-draggable" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-draggable" class="viewSource">view source</a></div><a name="draggable"></a><a name="property-draggable"></a><a href="Ext.tree.Panel.html#" rel="property-draggable" class="cls expand">draggable</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Read-only property indicating whether or not the component can be dragged</p>
1240 </div><div class="long"><p>Read-only property indicating whether or not the component can be dragged</p>
1241 </div></div></div><div id="property-floatParent" class="member inherited"><a href="Ext.tree.Panel.html#property-floatParent" rel="property-floatParent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-property-floatParent" class="viewSource">view source</a></div><a name="floatParent"></a><a name="property-floatParent"></a><a href="Ext.tree.Panel.html#" rel="property-floatParent" class="cls expand">floatParent</a><span> : Ext.Container</span></div><div class="description"><div class="short">Optional. Only present for floating Components which were inserted as descendant items of floating Containers.
1242
1243
1244 Floa...</div><div class="long"><p>Optional. Only present for <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Components which were inserted as descendant items of floating Containers.</p>
1245
1246
1247 <p>Floating Components that are programatically <a href="Ext.Component.html#render" rel="Ext.Component#render" class="docClass">rendered</a> will not have a <code>floatParent</code> property.</p>
1248
1249
1250 <p>For <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Components which are child items of a Container, the floatParent will be the floating ancestor Container which is
1251 responsible for the base z-index value of all its floating descendants. It provides a <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a> which provides
1252 z-indexing services for all its descendant floating Components.</p>
1253
1254
1255 <p>For example, the dropdown <a href="Ext.view.BoundList.html" rel="Ext.view.BoundList" class="docClass">BoundList</a> of a ComboBox which is in a Window will have the Window as its
1256 <code>floatParent</code></p>
1257
1258
1259 <p>See <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> and <a href="Ext.tree.Panel.html#zIndexManager" rel="Ext.tree.Panel#zIndexManager" class="docClass">zIndexManager</a></p>
1260
1261 </div></div></div><div id="property-frameSize" class="member inherited"><a href="Ext.tree.Panel.html#property-frameSize" rel="property-frameSize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-frameSize" class="viewSource">view source</a></div><a name="frameSize"></a><a name="property-frameSize"></a><a href="Ext.tree.Panel.html#" rel="property-frameSize" class="cls expand">frameSize</a><span> : Object</span></div><div class="description"><div class="short">Read-only property indicating the width of any framing elements which were added within the encapsulating element
1262 to ...</div><div class="long"><p>Read-only property indicating the width of any framing elements which were added within the encapsulating element
1263 to provide graphical, rounded borders. See the <a href="Ext.tree.Panel.html#frame" rel="Ext.tree.Panel#frame" class="docClass">frame</a> config.</p>
1264
1265
1266 <p> This is an object containing the frame width in pixels for all four sides of the Component containing
1267 the following properties:</p>
1268
1269
1270 <div class="mdetail-params"><ul>
1271 <li><code>top</code> The width of the top framing element in pixels.</li>
1272 <li><code>right</code> The width of the right framing element in pixels.</li>
1273 <li><code>bottom</code> The width of the bottom framing element in pixels.</li>
1274 <li><code>left</code> The width of the left framing element in pixels.</li>
1275 </ul></div>
1276
1277 </div></div></div><div id="property-hasActiveFx" class="member inherited"><a href="Ext.tree.Panel.html#property-hasActiveFx" rel="property-hasActiveFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-property-hasActiveFx" class="viewSource">view source</a></div><a name="hasActiveFx"></a><a name="property-hasActiveFx"></a><a href="Ext.tree.Panel.html#" rel="property-hasActiveFx" class="cls expand">hasActiveFx</a><span> : Object</span></div><div class="description"><div class="short">@deprecated 4.0 Replaced by getActiveAnimation
1278 Returns thq current animation if this object has any effects actively ...</div><div class="long"><p>@deprecated 4.0 Replaced by <a href="Ext.tree.Panel.html#getActiveAnimation" rel="Ext.tree.Panel#getActiveAnimation" class="docClass">getActiveAnimation</a>
1279 Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
1280 </div></div></div><div id="property-hasView" class="member inherited"><a href="Ext.tree.Panel.html#property-hasView" rel="property-hasView" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-property-hasView" class="viewSource">view source</a></div><a name="hasView"></a><a name="property-hasView"></a><a href="Ext.tree.Panel.html#" rel="property-hasView" class="cls expand">hasView</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Boolean to indicate that a view has been injected into the panel.</p>
1281 </div><div class="long"><p>Boolean to indicate that a view has been injected into the panel.</p>
1282 </div></div></div><div id="property-items" class="member inherited"><a href="Ext.tree.Panel.html#property-items" rel="property-items" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-property-items" class="viewSource">view source</a></div><a name="items"></a><a name="property-items"></a><a href="Ext.tree.Panel.html#" rel="property-items" class="cls expand">items</a><span> : Ext.util.MixedCollection</span></div><div class="description"><div class="short"><p>The MixedCollection containing all the child items of this container.</p>
1283 </div><div class="long"><p>The MixedCollection containing all the child items of this container.</p>
1284 </div></div></div><div id="property-maskOnDisable" class="member inherited"><a href="Ext.tree.Panel.html#property-maskOnDisable" rel="property-maskOnDisable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-maskOnDisable" class="viewSource">view source</a></div><a name="maskOnDisable"></a><a name="property-maskOnDisable"></a><a href="Ext.tree.Panel.html#" rel="property-maskOnDisable" class="cls expand">maskOnDisable</a><span> : Boolean</span></div><div class="description"><div class="short">This is an internal flag that you use when creating custom components.
1285 By default this is set to true which means tha...</div><div class="long"><p>This is an internal flag that you use when creating custom components.
1286 By default this is set to true which means that every component gets a mask when its disabled.
1287 Components like FieldContainer, FieldSet, Field, Button, Tab override this property to false
1288 since they want to implement custom disable logic.</p>
1289 </div></div></div><div id="property-ownerCt" class="member inherited"><a href="Ext.tree.Panel.html#property-ownerCt" rel="property-ownerCt" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-ownerCt" class="viewSource">view source</a></div><a name="ownerCt"></a><a name="property-ownerCt"></a><a href="Ext.tree.Panel.html#" rel="property-ownerCt" class="cls expand">ownerCt</a><span> : Ext.Container</span></div><div class="description"><div class="short">This Component's owner Container (defaults to undefined, and is set automatically when
1290 this Component is added to a C...</div><div class="long"><p>This Component's owner <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a> (defaults to undefined, and is set automatically when
1291 this Component is added to a Container).  Read-only.</p>
1292
1293 <p><b>Note</b>: to access items within the Container see <tt><a href="Ext.tree.Panel.html#itemId" rel="Ext.tree.Panel#itemId" class="docClass">itemId</a></tt>.</p>
1294
1295 </div></div></div><div id="property-rendered" class="member inherited"><a href="Ext.tree.Panel.html#property-rendered" rel="property-rendered" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-rendered" class="viewSource">view source</a></div><a name="rendered"></a><a name="property-rendered"></a><a href="Ext.tree.Panel.html#" rel="property-rendered" class="cls expand">rendered</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Read-only property indicating whether or not the component has been rendered.</p>
1296 </div><div class="long"><p>Read-only property indicating whether or not the component has been rendered.</p>
1297 </div></div></div><div id="property-stopFx" class="member inherited"><a href="Ext.tree.Panel.html#property-stopFx" rel="property-stopFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-property-stopFx" class="viewSource">view source</a></div><a name="stopFx"></a><a name="property-stopFx"></a><a href="Ext.tree.Panel.html#" rel="property-stopFx" class="cls expand">stopFx</a><span> : Object</span></div><div class="description"><div class="short">Stops any running effects and clears this object's internal effects queue if it contains
1298 any additional effects that ...</div><div class="long"><p>Stops any running effects and clears this object's internal effects queue if it contains
1299 any additional effects that haven't started yet.</p>
1300 </div></div></div><div id="property-zIndexManager" class="member inherited"><a href="Ext.tree.Panel.html#property-zIndexManager" rel="property-zIndexManager" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-property-zIndexManager" class="viewSource">view source</a></div><a name="zIndexManager"></a><a name="property-zIndexManager"></a><a href="Ext.tree.Panel.html#" rel="property-zIndexManager" class="cls expand">zIndexManager</a><span> : Ext.ZIndexManager</span></div><div class="description"><div class="short">Optional. Only present for floating Components after they have been rendered.
1301
1302
1303 A reference to the ZIndexManager whic...</div><div class="long"><p>Optional. Only present for <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Components after they have been rendered.</p>
1304
1305
1306 <p>A reference to the ZIndexManager which is managing this Component's z-index.</p>
1307
1308
1309 <p>The <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a> maintains a stack of floating Component z-indices, and also provides a single modal
1310 mask which is insert just beneath the topmost visible modal floating Component.</p>
1311
1312
1313 <p>Floating Components may be <a href="Ext.tree.Panel.html#toFront" rel="Ext.tree.Panel#toFront" class="docClass">brought to the front</a> or <a href="Ext.tree.Panel.html#toBack" rel="Ext.tree.Panel#toBack" class="docClass">sent to the back</a> of the z-index stack.</p>
1314
1315
1316 <p>This defaults to the global <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a> for floating Components that are programatically
1317 <a href="Ext.Component.html#render" rel="Ext.Component#render" class="docClass">rendered</a>.</p>
1318
1319
1320 <p>For <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Components which are added to a Container, the ZIndexManager is acquired from the first ancestor Container found
1321 which is floating, or if not found the global <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a> is used.</p>
1322
1323
1324 <p>See <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> and <a href="Ext.tree.Panel.html#floatParent" rel="Ext.tree.Panel#floatParent" class="docClass">floatParent</a></p>
1325
1326 </div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-Panel" class="member f inherited"><a href="Ext.tree.Panel.html#method-Panel" rel="method-Panel" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-method-constructor" class="viewSource">view source</a></div><a name="Panel"></a><a name="method-Panel"></a><a href="Ext.tree.Panel.html#" rel="method-Panel" class="cls expand">Panel</a>(
1327 <span class="pre">Object config</span>)
1328  : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
1329 <h3 class="pa">Parameters</h3><ul><li><span class="pre">config</span> : Object<div class="sub-desc"><p>The config object</p>
1330 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1331 </li></ul></div></div></div><div id="method-add" class="member inherited"><a href="Ext.tree.Panel.html#method-add" rel="method-add" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-add" class="viewSource">view source</a></div><a name="add"></a><a name="method-add"></a><a href="Ext.tree.Panel.html#" rel="method-add" class="cls expand">add</a>(
1332 <span class="pre">...Object/Array Component</span>)
1333  : Ext.Component/Array</div><div class="description"><div class="short">Adds Component(s) to this Container.
1334
1335 Description:
1336
1337
1338 Fires the beforeadd event before adding.
1339 The Container's default...</div><div class="long"><p>Adds <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a>(s) to this Container.</p>
1340
1341 <h2>Description:</h2>
1342
1343 <ul>
1344 <li>Fires the <a href="Ext.tree.Panel.html#beforeadd" rel="Ext.tree.Panel#beforeadd" class="docClass">beforeadd</a> event before adding.</li>
1345 <li>The Container's <a href="Ext.tree.Panel.html#defaults" rel="Ext.tree.Panel#defaults" class="docClass">default config values</a> will be applied
1346 accordingly (see <code><a href="Ext.tree.Panel.html#defaults" rel="Ext.tree.Panel#defaults" class="docClass">defaults</a></code> for details).</li>
1347 <li>Fires the <code><a href="Ext.tree.Panel.html#add" rel="Ext.tree.Panel#add" class="docClass">add</a></code> event after the component has been added.</li>
1348 </ul>
1349
1350
1351 <h2>Notes:</h2>
1352
1353 <p>If the Container is <strong>already rendered</strong> when <code>add</code>
1354 is called, it will render the newly added Component into its content area.</p>
1355
1356 <p><strong><strong>If</strong></strong> the Container was configured with a size-managing <a href="Ext.tree.Panel.html#layout" rel="Ext.tree.Panel#layout" class="docClass">layout</a> manager, the Container
1357 will recalculate its internal layout at this time too.</p>
1358
1359 <p>Note that the default layout manager simply renders child Components sequentially into the content area and thereafter performs no sizing.</p>
1360
1361 <p>If adding multiple new child Components, pass them as an array to the <code>add</code> method, so that only one layout recalculation is performed.</p>
1362
1363 <pre><code>tb = new <a href="Ext.toolbar.Toolbar.html" rel="Ext.toolbar.Toolbar" class="docClass">Ext.toolbar.Toolbar</a>({
1364     renderTo: document.body
1365 });  // toolbar is rendered
1366 tb.add([{text:'Button 1'}, {text:'Button 2'}]); // add multiple items. (<a href="Ext.tree.Panel.html#defaultType" rel="Ext.tree.Panel#defaultType" class="docClass">defaultType</a> for <a href="Ext.toolbar.Toolbar.html" rel="Ext.toolbar.Toolbar" class="docClass">Toolbar</a> is 'button')
1367 </code></pre>
1368
1369 <h2>Warning:##</h2>
1370
1371 <p>Components directly managed by the BorderLayout layout manager
1372 may not be removed or added.  See the Notes for <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">BorderLayout</a>
1373 for more details.</p>
1374 <h3 class="pa">Parameters</h3><ul><li><span class="pre">Component</span> : ...Object/Array<div class="sub-desc"><p>Either one or more Components to add or an Array of Components to add.
1375 See <code><a href="Ext.tree.Panel.html#items" rel="Ext.tree.Panel#items" class="docClass">items</a></code> for additional information.</p>
1376 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component/Array</span>&nbsp; &nbsp;<p>The Components that were added.</p>
1377 </li></ul></div></div></div><div id="method-addClass" class="member inherited"><a href="Ext.tree.Panel.html#method-addClass" rel="method-addClass" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-addClass" class="viewSource">view source</a></div><a name="addClass"></a><a name="method-addClass"></a><a href="Ext.tree.Panel.html#" rel="method-addClass" class="cls expand">addClass</a>(
1378 <span class="pre">String cls</span>)
1379  : Ext.Component</div><div class="description"><div class="short"><p>@deprecated 4.0 Replaced by {link:#addCls}
1380 Adds a CSS class to the top level element representing this component.</p>
1381 </div><div class="long"><p>@deprecated 4.0 Replaced by {link:#addCls}
1382 Adds a CSS class to the top level element representing this component.</p>
1383 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String<div class="sub-desc"><p>The CSS class name to add</p>
1384 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>Returns the Component to allow method chaining.</p>
1385 </li></ul></div></div></div><div id="method-addCls" class="member inherited"><a href="Ext.tree.Panel.html#method-addCls" rel="method-addCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-addCls" class="viewSource">view source</a></div><a name="addCls"></a><a name="method-addCls"></a><a href="Ext.tree.Panel.html#" rel="method-addCls" class="cls expand">addCls</a>(
1386 <span class="pre">String cls</span>)
1387  : Ext.Component</div><div class="description"><div class="short"><p>Adds a CSS class to the top level element representing this component.</p>
1388 </div><div class="long"><p>Adds a CSS class to the top level element representing this component.</p>
1389 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String<div class="sub-desc"><p>The CSS class name to add</p>
1390 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>Returns the Component to allow method chaining.</p>
1391 </li></ul></div></div></div><div id="method-addClsWithUI" class="member inherited"><a href="Ext.tree.Panel.html#method-addClsWithUI" rel="method-addClsWithUI" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-addClsWithUI" class="viewSource">view source</a></div><a name="addClsWithUI"></a><a name="method-addClsWithUI"></a><a href="Ext.tree.Panel.html#" rel="method-addClsWithUI" class="cls expand">addClsWithUI</a>(
1392 <span class="pre">String/Array cls</span>)
1393  : void</div><div class="description"><div class="short"><p>Adds a cls to the uiCls array, which will also call <a href="Ext.tree.Panel.html#addUIClsToElement" rel="Ext.tree.Panel#addUIClsToElement" class="docClass">addUIClsToElement</a> and adds
1394 to all elements of this component.</p>
1395 </div><div class="long"><p>Adds a cls to the uiCls array, which will also call <a href="Ext.tree.Panel.html#addUIClsToElement" rel="Ext.tree.Panel#addUIClsToElement" class="docClass">addUIClsToElement</a> and adds
1396 to all elements of this component.</p>
1397 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String/Array<div class="sub-desc"><p>A string or an array of strings to add to the uiCls</p>
1398 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1399 </li></ul></div></div></div><div id="method-addDocked" class="member inherited"><a href="Ext.tree.Panel.html#method-addDocked" rel="method-addDocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-method-addDocked" class="viewSource">view source</a></div><a name="addDocked"></a><a name="method-addDocked"></a><a href="Ext.tree.Panel.html#" rel="method-addDocked" class="cls expand">addDocked</a>(
1400 <span class="pre">Object/Array component, [Number pos]</span>)
1401  : void</div><div class="description"><div class="short"><p>Adds docked item(s) to the panel.</p>
1402 </div><div class="long"><p>Adds docked item(s) to the panel.</p>
1403 <h3 class="pa">Parameters</h3><ul><li><span class="pre">component</span> : Object/Array<div class="sub-desc"><p>The Component or array of components to add. The components
1404 must include a 'dock' parameter on each component to indicate where it should be docked ('top', 'right',
1405 'bottom', 'left').</p>
1406 </div></li><li><span class="pre">pos</span> : Number<div class="sub-desc"><p>(optional) The index at which the Component will be added</p>
1407 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1408 </li></ul></div></div></div><div id="method-addEvents" class="member inherited"><a href="Ext.tree.Panel.html#method-addEvents" rel="method-addEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addEvents" class="viewSource">view source</a></div><a name="addEvents"></a><a name="method-addEvents"></a><a href="Ext.tree.Panel.html#" rel="method-addEvents" class="cls expand">addEvents</a>(
1409 <span class="pre">Object/String o, String </span>)
1410  : void</div><div class="description"><div class="short"><p>Adds the specified events to the list of events which this Observable may fire.</p>
1411 </div><div class="long"><p>Adds the specified events to the list of events which this Observable may fire.</p>
1412 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Object/String<div class="sub-desc"><p>Either an object with event names as properties with a value of <code>true</code>
1413 or the first event name string if multiple event names are being passed as separate parameters.</p>
1414 </div></li><li><span class="pre"></span> : String<div class="sub-desc"><p>[additional] Optional additional event names if multiple event names are being passed as separate parameters.
1415 Usage:</p>
1416
1417 <pre><code>this.addEvents('storeloaded', 'storecleared');
1418 </code></pre>
1419
1420 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1421 </li></ul></div></div></div><div id="method-addListener" class="member inherited"><a href="Ext.tree.Panel.html#method-addListener" rel="method-addListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addListener" class="viewSource">view source</a></div><a name="addListener"></a><a name="method-addListener"></a><a href="Ext.tree.Panel.html#" rel="method-addListener" class="cls expand">addListener</a>(
1422 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
1423  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object.</p>
1424 </div><div class="long"><p>Appends an event handler to this object.</p>
1425 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to listen for. May also be an object who's property names are event names. See</p>
1426 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes.</p>
1427 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
1428 <b>If omitted, defaults to the object which fired the event.</b></p>
1429 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.
1430 properties. This may contain any of the following properties:<ul>
1431 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
1432 <b>If omitted, defaults to the object which fired the event.</b></div></li>
1433 <li><b>delay</b> : Number<div class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</div></li>
1434 <li><b>single</b> : Boolean<div class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</div></li>
1435 <li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="Ext.util.DelayedTask.html" rel="Ext.util.DelayedTask" class="docClass">Ext.util.DelayedTask</a> delayed
1436 by the specified number of milliseconds. If the event fires again within that time, the original
1437 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
1438 <li><b>target</b> : Observable<div class="sub-desc">Only call the handler if the event was fired on the target Observable, <i>not</i>
1439 if the event was bubbled up from a child Observable.</div></li>
1440 <li><b>element</b> : String<div class="sub-desc"><b>This option is only valid for listeners bound to <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a>.</b>
1441 The name of a Component property which references an element to add a listener to.</p>
1442
1443 <p>This option is useful during Component construction to add DOM event listeners to elements of <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a> which
1444 will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:
1445 <pre><code>new Ext.panel.Panel({
1446     title: 'The title',
1447     listeners: {
1448         click: this.handlePanelClick,
1449         element: 'body'
1450     }
1451 });
1452 </code></pre></p>
1453
1454
1455 <p>When added in this way, the options available are the options applicable to <a href="Ext.core.Element.html#addListener" rel="Ext.core.Element#addListener" class="docClass">Ext.core.Element.addListener</a></p>
1456
1457
1458 <p></div></li>
1459 </ul><br></p>
1460
1461 <p>
1462 <b>Combining Options</b><br>
1463 Using the options argument, it is possible to combine different types of listeners:<br>
1464 <br>
1465 A delayed, one-time listener.
1466 <pre><code>myPanel.on('hide', this.handleClick, this, {
1467 single: true,
1468 delay: 100
1469 });</code></pre>
1470 <p>
1471 <b>Attaching multiple handlers in 1 call</b><br>
1472 The method also allows for a single argument to be passed which is a config object containing properties
1473 which specify multiple events. For example:
1474 <pre><code>myGridPanel.on({
1475     cellClick: this.onCellClick,
1476     mouseover: this.onMouseOver,
1477     mouseout: this.onMouseOut,
1478     scope: this // Important. Ensure "this" is correct during handler execution
1479 });
1480 </code></pre>.
1481 <p>
1482
1483 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1484 </li></ul></div></div></div><div id="method-addManagedListener" class="member inherited"><a href="Ext.tree.Panel.html#method-addManagedListener" rel="method-addManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addManagedListener" class="viewSource">view source</a></div><a name="addManagedListener"></a><a name="method-addManagedListener"></a><a href="Ext.tree.Panel.html#" rel="method-addManagedListener" class="cls expand">addManagedListener</a>(
1485 <span class="pre">Observable/Element item, Object/String ename, Function fn, Object scope, Object opt</span>)
1486  : void</div><div class="description"><div class="short"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
1487 is destroyed.
1488
1489 </div><div class="long"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
1490 is destroyed.
1491
1492 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable/Element<div class="sub-desc"><p>The item to which to add a listener/listeners.</p>
1493 </div></li><li><span class="pre">ename</span> : Object/String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
1494 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1495 is the handler function.</p>
1496 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1497 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
1498 </div></li><li><span class="pre">opt</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1499 is the <a href="Ext.util.Observable.html#addListener" rel="Ext.util.Observable#addListener" class="docClass">addListener</a> options.</p>
1500 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1501 </li></ul></div></div></div><div id="method-addStateEvents" class="member inherited"><a href="Ext.tree.Panel.html#method-addStateEvents" rel="method-addStateEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-addStateEvents" class="viewSource">view source</a></div><a name="addStateEvents"></a><a name="method-addStateEvents"></a><a href="Ext.tree.Panel.html#" rel="method-addStateEvents" class="cls expand">addStateEvents</a>(
1502 <span class="pre">String/Array events</span>)
1503  : void</div><div class="description"><div class="short"><p>Add events that will trigger the state to be saved.</p>
1504 </div><div class="long"><p>Add events that will trigger the state to be saved.</p>
1505 <h3 class="pa">Parameters</h3><ul><li><span class="pre">events</span> : String/Array<div class="sub-desc"><p>The event name or an array of event names.</p>
1506 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1507 </li></ul></div></div></div><div id="method-afterComponentLayout" class="member inherited"><a href="Ext.tree.Panel.html#method-afterComponentLayout" rel="method-afterComponentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-afterComponentLayout" class="viewSource">view source</a></div><a name="afterComponentLayout"></a><a name="method-afterComponentLayout"></a><a href="Ext.tree.Panel.html#" rel="method-afterComponentLayout" class="cls expand">afterComponentLayout</a>(
1508 <span class="pre">Number adjWidth, Number adjHeight, Boolean isSetSize, Ext.Component layoutOwner</span>)
1509  : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
1510 <h3 class="pa">Parameters</h3><ul><li><span class="pre">adjWidth</span> : Number<div class="sub-desc"><p>The box-adjusted width that was set</p>
1511 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
1512 </div></li><li><span class="pre">isSetSize</span> : Boolean<div class="sub-desc"><p>Whether or not the height/width are stored on the component permanently</p>
1513 </div></li><li><span class="pre">layoutOwner</span> : Ext.Component<div class="sub-desc"><p>Component which sent the layout. Only used when isSetSize is false.</p>
1514 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1515 </li></ul></div></div></div><div id="method-alignTo" class="member inherited"><a href="Ext.tree.Panel.html#method-alignTo" rel="method-alignTo" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-alignTo" class="viewSource">view source</a></div><a name="alignTo"></a><a name="method-alignTo"></a><a href="Ext.tree.Panel.html#" rel="method-alignTo" class="cls expand">alignTo</a>(
1516 <span class="pre">Mixed element, String position, [Array offsets]</span>)
1517  : Component</div><div class="description"><div class="short"><p>Aligns this floating Component to the specified element</p>
1518 </div><div class="long"><p>Aligns this floating Component to the specified element</p>
1519 <h3 class="pa">Parameters</h3><ul><li><span class="pre">element</span> : Mixed<div class="sub-desc"><p>The element or <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> to align to. If passing a component, it must
1520 be a omponent instance. If a string id is passed, it will be used as an element id.</p>
1521 </div></li><li><span class="pre">position</span> : String<div class="sub-desc"><p>(optional, defaults to "tl-bl?") The position to align to (see <a href="Ext.core.Element.html#alignTo" rel="Ext.core.Element#alignTo" class="docClass">Ext.core.Element.alignTo</a> for more details).</p>
1522 </div></li><li><span class="pre">offsets</span> : Array<div class="sub-desc"><p>(optional) Offset the positioning by [x, y]</p>
1523 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
1524 </li></ul></div></div></div><div id="method-animate" class="member inherited"><a href="Ext.tree.Panel.html#method-animate" rel="method-animate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-animate" class="viewSource">view source</a></div><a name="animate"></a><a name="method-animate"></a><a href="Ext.tree.Panel.html#" rel="method-animate" class="cls expand">animate</a>(
1525 <span class="pre">Object config</span>)
1526  : Object</div><div class="description"><div class="short">Perform custom animation on this object.
1527 This method is applicable to both the the Component class and the Element cl...</div><div class="long"><p>Perform custom animation on this object.<p>
1528 <p>This method is applicable to both the the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a> class and the <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Element</a> class.
1529 It performs animated transitions of certain properties of this object over a specified timeline.</p>
1530 <p>The sole parameter is an object which specifies start property values, end property values, and properties which
1531 describe the timeline. Of the properties listed below, only <b><code>to</code></b> is mandatory.</p>
1532 <p>Properties include<ul>
1533 <li><code>from</code> <div class="sub-desc">An object which specifies start values for the properties being animated.
1534 If not supplied, properties are animated from current settings. The actual properties which may be animated depend upon
1535 ths object being animated. See the sections below on Element and Component animation.<div></li>
1536 <li><code>to</code> <div class="sub-desc">An object which specifies end values for the properties being animated.</div></li>
1537 <li><code>duration</code><div class="sub-desc">The duration <b>in milliseconds</b> for which the animation will run.</div></li>
1538 <li><code>easing</code> <div class="sub-desc">A string value describing an easing type to modify the rate of change from the default linear to non-linear. Values may be one of:<code><ul>
1539 <li>ease</li>
1540 <li>easeIn</li>
1541 <li>easeOut</li>
1542 <li>easeInOut</li>
1543 <li>backIn</li>
1544 <li>backOut</li>
1545 <li>elasticIn</li>
1546 <li>elasticOut</li>
1547 <li>bounceIn</li>
1548 <li>bounceOut</li>
1549 </ul></code></div></li>
1550 <li><code>keyframes</code> <div class="sub-desc">This is an object which describes the state of animated properties at certain points along the timeline.
1551 it is an object containing properties who's names are the percentage along the timeline being described and who's values specify the animation state at that point.</div></li>
1552 <li><code>listeners</code> <div class="sub-desc">This is a standard <a href="Ext.util.Observable.html#listeners" rel="Ext.util.Observable#listeners" class="docClass">listeners</a> configuration object which may be used
1553 to inject behaviour at either the <code>beforeanimate</code> event or the <code>afteranimate</code> event.</div></li>
1554 </ul></p>
1555 <h3>Animating an <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Element</a></h3>
1556 When animating an Element, the following properties may be specified in <code>from</code>, <code>to</code>, and <code>keyframe</code> objects:<ul>
1557 <li><code>x</code> <div class="sub-desc">The page X position in pixels.</div></li>
1558 <li><code>y</code> <div class="sub-desc">The page Y position in pixels</div></li>
1559 <li><code>left</code> <div class="sub-desc">The element's CSS <code>left</code> value. Units must be supplied.</div></li>
1560 <li><code>top</code> <div class="sub-desc">The element's CSS <code>top</code> value. Units must be supplied.</div></li>
1561 <li><code>width</code> <div class="sub-desc">The element's CSS <code>width</code> value. Units must be supplied.</div></li>
1562 <li><code>height</code> <div class="sub-desc">The element's CSS <code>height</code> value. Units must be supplied.</div></li>
1563 <li><code>scrollLeft</code> <div class="sub-desc">The element's <code>scrollLeft</code> value.</div></li>
1564 <li><code>scrollTop</code> <div class="sub-desc">The element's <code>scrollLeft</code> value.</div></li>
1565 <li><code>opacity</code> <div class="sub-desc">The element's <code>opacity</code> value. This must be a value between <code>0</code> and <code>1</code>.</div></li>
1566 </ul>
1567 <p><b>Be aware than animating an Element which is being used by an <a href="Ext.html" rel="Ext" class="docClass">Ext</a> Component without in some way informing the Component about the changed element state
1568 will result in incorrect Component behaviour. This is because the Component will be using the old state of the element. To avoid this problem, it is now possible to
1569 directly animate certain properties of Components.</b></p>
1570 <h3>Animating a <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a></h3>
1571 When animating an Element, the following properties may be specified in <code>from</code>, <code>to</code>, and <code>keyframe</code> objects:<ul>
1572 <li><code>x</code> <div class="sub-desc">The Component's page X position in pixels.</div></li>
1573 <li><code>y</code> <div class="sub-desc">The Component's page Y position in pixels</div></li>
1574 <li><code>left</code> <div class="sub-desc">The Component's <code>left</code> value in pixels.</div></li>
1575 <li><code>top</code> <div class="sub-desc">The Component's <code>top</code> value in pixels.</div></li>
1576 <li><code>width</code> <div class="sub-desc">The Component's <code>width</code> value in pixels.</div></li>
1577 <li><code>width</code> <div class="sub-desc">The Component's <code>width</code> value in pixels.</div></li>
1578 <li><code>dynamic</code> <div class="sub-desc">Specify as true to update the Component's layout (if it is a Container) at every frame
1579 of the animation. <i>Use sparingly as laying out on every intermediate size change is an expensive operation</i>.</div></li>
1580 </ul>
1581 <p>For example, to animate a Window to a new size, ensuring that its internal layout, and any shadow is correct:</p>
1582 <pre><code>myWindow = Ext.create('Ext.window.Window', {
1583     title: 'Test Component animation',
1584     width: 500,
1585     height: 300,
1586     layout: {
1587         type: 'hbox',
1588         align: 'stretch'
1589     },
1590     items: [{
1591         title: 'Left: 33%',
1592         margins: '5 0 5 5',
1593         flex: 1
1594     }, {
1595         title: 'Left: 66%',
1596         margins: '5 5 5 5',
1597         flex: 2
1598     }]
1599 });
1600 myWindow.show();
1601 myWindow.header.el.on('click', function() {
1602     myWindow.animate({
1603         to: {
1604             width: (myWindow.getWidth() == 500) ? 700 : 500,
1605             height: (myWindow.getHeight() == 300) ? 400 : 300,
1606         }
1607     });
1608 });
1609 </code></pre>
1610 <p>For performance reasons, by default, the internal layout is only updated when the Window reaches its final <code>"to"</code> size. If dynamic updating of the Window's child
1611 Components is required, then configure the animation with <code>dynamic: true</code> and the two child items will maintain their proportions during the animation.</p>
1612
1613 <h3 class="pa">Parameters</h3><ul><li><span class="pre">config</span> : Object<div class="sub-desc"><p>An object containing properties which describe the animation's start and end states, and the timeline of the animation.</p>
1614 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>this</p>
1615 </li></ul></div></div></div><div id="method-applyState" class="member inherited"><a href="Ext.tree.Panel.html#method-applyState" rel="method-applyState" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-applyState" class="viewSource">view source</a></div><a name="applyState"></a><a name="method-applyState"></a><a href="Ext.tree.Panel.html#" rel="method-applyState" class="cls expand">applyState</a>(
1616 <span class="pre">Object state</span>)
1617  : void</div><div class="description"><div class="short">Applies the state to the object. This should be overridden in subclasses to do
1618 more complex state operations. By defa...</div><div class="long"><p>Applies the state to the object. This should be overridden in subclasses to do
1619 more complex state operations. By default it applies the state properties onto
1620 the current object.</p>
1621 <h3 class="pa">Parameters</h3><ul><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The state</p>
1622 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1623 </li></ul></div></div></div><div id="method-beforeComponentLayout" class="member inherited"><a href="Ext.tree.Panel.html#method-beforeComponentLayout" rel="method-beforeComponentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-beforeComponentLayout" class="viewSource">view source</a></div><a name="beforeComponentLayout"></a><a name="method-beforeComponentLayout"></a><a href="Ext.tree.Panel.html#" rel="method-beforeComponentLayout" class="cls expand">beforeComponentLayout</a>(
1624 <span class="pre">Number adjWidth, Number adjHeight, Boolean isSetSize, Ext.Component layoutOwner</span>)
1625  : void</div><div class="description"><div class="short">Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout
1626 from being ex...</div><div class="long"><p>Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout
1627 from being executed.</p>
1628 <h3 class="pa">Parameters</h3><ul><li><span class="pre">adjWidth</span> : Number<div class="sub-desc"><p>The box-adjusted width that was set</p>
1629 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
1630 </div></li><li><span class="pre">isSetSize</span> : Boolean<div class="sub-desc"><p>Whether or not the height/width are stored on the component permanently</p>
1631 </div></li><li><span class="pre">layoutOwner</span> : Ext.Component<div class="sub-desc"><p>Component which sent the layout. Only used when isSetSize is false.</p>
1632 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1633 </li></ul></div></div></div><div id="method-beforeLayout" class="member inherited"><a href="Ext.tree.Panel.html#method-beforeLayout" rel="method-beforeLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-beforeLayout" class="viewSource">view source</a></div><a name="beforeLayout"></a><a name="method-beforeLayout"></a><a href="Ext.tree.Panel.html#" rel="method-beforeLayout" class="cls expand">beforeLayout</a> : void</div><div class="description"><div class="short">Occurs before componentLayout is run. Returning false from this method will prevent the containerLayout
1634 from being ex...</div><div class="long"><p>Occurs before componentLayout is run. Returning false from this method will prevent the containerLayout
1635 from being executed.</p>
1636 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1637 </li></ul></div></div></div><div id="method-bubble" class="member inherited"><a href="Ext.tree.Panel.html#method-bubble" rel="method-bubble" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-bubble" class="viewSource">view source</a></div><a name="bubble"></a><a name="method-bubble"></a><a href="Ext.tree.Panel.html#" rel="method-bubble" class="cls expand">bubble</a>(
1638 <span class="pre">Function fn, [Object scope], [Array args]</span>)
1639  : Ext.Component</div><div class="description"><div class="short">Bubbles up the component/container heirarchy, calling the specified function with each component. The scope (this) of...</div><div class="long"><p>Bubbles up the component/container heirarchy, calling the specified function with each component. The scope (<i>this</i>) of
1640 function call will be the scope provided or the current component. The arguments to the function
1641 will be the args provided or the current component. If the function returns false at any point,
1642 the bubble is stopped.</p>
1643 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call</p>
1644 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the function (defaults to current node)</p>
1645 </div></li><li><span class="pre">args</span> : Array<div class="sub-desc"><p>(optional) The args to call the function with (default to passing the current component)</p>
1646 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1647 </li></ul></div></div></div><div id="method-capture" class="member inherited"><a href="Ext.tree.Panel.html#method-capture" rel="method-capture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-capture" class="viewSource">view source</a></div><a name="capture"></a><a name="method-capture"></a><a href="Ext.tree.Panel.html#" rel="method-capture" class="cls expand">capture</a>(
1648 <span class="pre">Observable o, Function fn, [Object scope]</span>)
1649  : void</div><div class="description"><div class="short">Starts capture on the specified Observable. All events will be passed
1650 to the supplied function with the event name + ...</div><div class="long"><p>Starts capture on the specified Observable. All events will be passed
1651 to the supplied function with the event name + standard signature of the event
1652 <b>before</b> the event is fired. If the supplied function returns false,
1653 the event will not fire.</p>
1654 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to capture events from.</p>
1655 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call when an event is fired.</p>
1656 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Observable firing the event.</p>
1657 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1658 </li></ul></div></div></div><div id="method-cascade" class="member inherited"><a href="Ext.tree.Panel.html#method-cascade" rel="method-cascade" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-cascade" class="viewSource">view source</a></div><a name="cascade"></a><a name="method-cascade"></a><a href="Ext.tree.Panel.html#" rel="method-cascade" class="cls expand">cascade</a>(
1659 <span class="pre">Function fn, [Object scope], [Array args]</span>)
1660  : Ext.Container</div><div class="description"><div class="short">Cascades down the component/container heirarchy from this component (passed in the first call), calling the specified...</div><div class="long"><p>Cascades down the component/container heirarchy from this component (passed in the first call), calling the specified function with
1661 each component. The scope (<code>this</code> reference) of the
1662 function call will be the scope provided or the current component. The arguments to the function
1663 will be the args provided or the current component. If the function returns false at any point,
1664 the cascade is stopped on that branch.</p>
1665 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call</p>
1666 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the function (defaults to current component)</p>
1667 </div></li><li><span class="pre">args</span> : Array<div class="sub-desc"><p>(optional) The args to call the function with. The current component always passed as the last argument.</p>
1668 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Container</span>&nbsp; &nbsp;<p>this</p>
1669 </li></ul></div></div></div><div id="method-center" class="member inherited"><a href="Ext.tree.Panel.html#method-center" rel="method-center" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-center" class="viewSource">view source</a></div><a name="center"></a><a name="method-center"></a><a href="Ext.tree.Panel.html#" rel="method-center" class="cls expand">center</a> : Component</div><div class="description"><div class="short"><p>Center this Component in its container.</p>
1670 </div><div class="long"><p>Center this Component in its container.</p>
1671 <h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
1672 </li></ul></div></div></div><div id="method-child" class="member inherited"><a href="Ext.tree.Panel.html#method-child" rel="method-child" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-child" class="viewSource">view source</a></div><a name="child"></a><a name="method-child"></a><a href="Ext.tree.Panel.html#" rel="method-child" class="cls expand">child</a>(
1673 <span class="pre">String selector</span>)
1674  : void</div><div class="description"><div class="short">Retrieves the first direct child of this container which matches the passed selector.
1675 The passed in selector must com...</div><div class="long"><p>Retrieves the first direct child of this container which matches the passed selector.
1676 The passed in selector must comply with an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector.</p>
1677 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>An <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector</p>
1678 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>Ext.Component</p>
1679 </li></ul></div></div></div><div id="method-clearListeners" class="member inherited"><a href="Ext.tree.Panel.html#method-clearListeners" rel="method-clearListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearListeners" class="viewSource">view source</a></div><a name="clearListeners"></a><a name="method-clearListeners"></a><a href="Ext.tree.Panel.html#" rel="method-clearListeners" class="cls expand">clearListeners</a> : void</div><div class="description"><div class="short"><p>Removes all listeners for this object including the managed listeners</p>
1680 </div><div class="long"><p>Removes all listeners for this object including the managed listeners</p>
1681 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1682 </li></ul></div></div></div><div id="method-clearManagedListeners" class="member inherited"><a href="Ext.tree.Panel.html#method-clearManagedListeners" rel="method-clearManagedListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearManagedListeners" class="viewSource">view source</a></div><a name="clearManagedListeners"></a><a name="method-clearManagedListeners"></a><a href="Ext.tree.Panel.html#" rel="method-clearManagedListeners" class="cls expand">clearManagedListeners</a> : void</div><div class="description"><div class="short"><p>Removes all managed listeners for this object.</p>
1683 </div><div class="long"><p>Removes all managed listeners for this object.</p>
1684 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1685 </li></ul></div></div></div><div id="method-cloneConfig" class="member inherited"><a href="Ext.tree.Panel.html#method-cloneConfig" rel="method-cloneConfig" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-cloneConfig" class="viewSource">view source</a></div><a name="cloneConfig"></a><a name="method-cloneConfig"></a><a href="Ext.tree.Panel.html#" rel="method-cloneConfig" class="cls expand">cloneConfig</a>(
1686 <span class="pre">Object overrides</span>)
1687  : Ext.Component</div><div class="description"><div class="short"><p>Clone the current component using the original config values passed into this instance by default.</p>
1688 </div><div class="long"><p>Clone the current component using the original config values passed into this instance by default.</p>
1689 <h3 class="pa">Parameters</h3><ul><li><span class="pre">overrides</span> : Object<div class="sub-desc"><p>A new config containing any properties to override in the cloned version.
1690 An id property can be passed on this object, otherwise one will be generated to avoid duplicates.</p>
1691 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>clone The cloned copy of this component</p>
1692 </li></ul></div></div></div><div id="method-close" class="member inherited"><a href="Ext.tree.Panel.html#method-close" rel="method-close" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-method-close" class="viewSource">view source</a></div><a name="close"></a><a name="method-close"></a><a href="Ext.tree.Panel.html#" rel="method-close" class="cls expand">close</a> : void</div><div class="description"><div class="short">Closes the Panel. By default, this method, removes it from the DOM, destroys
1693 the Panel object and all its descendant ...</div><div class="long"><p>Closes the Panel. By default, this method, removes it from the DOM, <a href="Ext.Component.html#destroy" rel="Ext.Component#destroy" class="docClass">destroy</a>s
1694 the Panel object and all its descendant Components. The <a href="Ext.tree.Panel.html#beforeclose" rel="Ext.tree.Panel#beforeclose" class="docClass">beforeclose</a>
1695 event is fired before the close happens and will cancel the close action if it returns false.<p>
1696 <p><b>Note:</b> This method is not affected by the <a href="Ext.tree.Panel.html#closeAction" rel="Ext.tree.Panel#closeAction" class="docClass">closeAction</a> setting which
1697 only affects the action triggered when clicking the <a href="Ext.tree.Panel.html#closable" rel="Ext.tree.Panel#closable" class="docClass">'close' tool in the header</a>.
1698 To hide the Panel without destroying it, call <a href="Ext.tree.Panel.html#hide" rel="Ext.tree.Panel#hide" class="docClass">hide</a>.</p>
1699
1700 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1701 </li></ul></div></div></div><div id="method-collapse" class="member inherited"><a href="Ext.tree.Panel.html#method-collapse" rel="method-collapse" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-method-collapse" class="viewSource">view source</a></div><a name="collapse"></a><a name="method-collapse"></a><a href="Ext.tree.Panel.html#" rel="method-collapse" class="cls expand">collapse</a>(
1702 <span class="pre">Number direction, Boolean animate, Object internal</span>)
1703  : Ext.panel.Panel</div><div class="description"><div class="short">Collapses the panel body so that the body becomes hidden. Docked Components parallel to the
1704 border towards which the ...</div><div class="long"><p>Collapses the panel body so that the body becomes hidden. Docked Components parallel to the
1705 border towards which the collapse takes place will remain visible.  Fires the <a href="Ext.tree.Panel.html#beforecollapse" rel="Ext.tree.Panel#beforecollapse" class="docClass">beforecollapse</a> event which will
1706 cancel the collapse action if it returns false.</p>
1707 <h3 class="pa">Parameters</h3><ul><li><span class="pre">direction</span> : Number<div class="sub-desc"><p>. The direction to collapse towards. Must be one of<ul>
1708 <li>Ext.Component.DIRECTION_TOP</li>
1709 <li>Ext.Component.DIRECTION_RIGHT</li>
1710 <li>Ext.Component.DIRECTION_BOTTOM</li>
1711 <li>Ext.Component.DIRECTION_LEFT</li></ul></p>
1712 </div></li><li><span class="pre">animate</span> : Boolean<div class="sub-desc"><p>True to animate the transition, else false (defaults to the value of the
1713 <a href="Ext.tree.Panel.html#animCollapse" rel="Ext.tree.Panel#animCollapse" class="docClass">animCollapse</a> panel config)</p>
1714 </div></li><li><span class="pre">internal</span> : Object<div class="sub-desc">
1715 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.panel.Panel</span>&nbsp; &nbsp;<p>this</p>
1716 </li></ul></div></div></div><div id="method-collapseAll" class="member ni"><a href="Ext.tree.Panel.html#method-collapseAll" rel="method-collapseAll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-method-collapseAll" class="viewSource">view source</a></div><a name="collapseAll"></a><a name="method-collapseAll"></a><a href="Ext.tree.Panel.html#" rel="method-collapseAll" class="cls expand">collapseAll</a>(
1717 <span class="pre">[Function callback], [Object scope]</span>)
1718  : void</div><div class="description"><div class="short"><p>Collapse all nodes</p>
1719 </div><div class="long"><p>Collapse all nodes</p>
1720 <h3 class="pa">Parameters</h3><ul><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A function to execute when the collapse finishes.</p>
1721 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the callback function</p>
1722 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1723 </li></ul></div></div></div><div id="method-destroy" class="member inherited"><a href="Ext.tree.Panel.html#method-destroy" rel="method-destroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-destroy" class="viewSource">view source</a></div><a name="destroy"></a><a name="method-destroy"></a><a href="Ext.tree.Panel.html#" rel="method-destroy" class="cls expand">destroy</a> : void</div><div class="description"><div class="short"><p>Destroys this stateful object.</p>
1724 </div><div class="long"><p>Destroys this stateful object.</p>
1725 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1726 </li></ul></div></div></div><div id="method-determineScrollbars" class="member inherited"><a href="Ext.tree.Panel.html#method-determineScrollbars" rel="method-determineScrollbars" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-determineScrollbars" class="viewSource">view source</a></div><a name="determineScrollbars"></a><a name="method-determineScrollbars"></a><a href="Ext.tree.Panel.html#" rel="method-determineScrollbars" class="cls expand">determineScrollbars</a> : void</div><div class="description"><div class="short"><p>Request a recalculation of scrollbars and put them in if they are needed.</p>
1727 </div><div class="long"><p>Request a recalculation of scrollbars and put them in if they are needed.</p>
1728 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1729 </li></ul></div></div></div><div id="method-disable" class="member inherited"><a href="Ext.tree.Panel.html#method-disable" rel="method-disable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-disable" class="viewSource">view source</a></div><a name="disable"></a><a name="method-disable"></a><a href="Ext.tree.Panel.html#" rel="method-disable" class="cls expand">disable</a>(
1730 <span class="pre">Boolean silent</span>)
1731  : void</div><div class="description"><div class="short"><p>Disable the component.</p>
1732 </div><div class="long"><p>Disable the component.</p>
1733 <h3 class="pa">Parameters</h3><ul><li><span class="pre">silent</span> : Boolean<div class="sub-desc"><p>Passing true, will supress the 'disable' event from being fired.</p>
1734 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1735 </li></ul></div></div></div><div id="method-doAutoRender" class="member inherited"><a href="Ext.tree.Panel.html#method-doAutoRender" rel="method-doAutoRender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-doAutoRender" class="viewSource">view source</a></div><a name="doAutoRender"></a><a name="method-doAutoRender"></a><a href="Ext.tree.Panel.html#" rel="method-doAutoRender" class="cls expand">doAutoRender</a> : void</div><div class="description"><div class="short">Handles autoRender.
1736 Floating Components may have an ownerCt. If they are asking to be constrained, constrain them wit...</div><div class="long"><p>Handles autoRender.
1737 Floating Components may have an ownerCt. If they are asking to be constrained, constrain them within that
1738 ownerCt, and have their z-index managed locally. Floating Components are always rendered to document.body</p>
1739 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1740 </li></ul></div></div></div><div id="method-doComponentLayout" class="member inherited"><a href="Ext.tree.Panel.html#method-doComponentLayout" rel="method-doComponentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-doComponentLayout" class="viewSource">view source</a></div><a name="doComponentLayout"></a><a name="method-doComponentLayout"></a><a href="Ext.tree.Panel.html#" rel="method-doComponentLayout" class="cls expand">doComponentLayout</a>(
1741 <span class="pre">Object width, Object height, Object isSetSize, Object ownerCt</span>)
1742  : Ext.container.Container</div><div class="description"><div class="short">This method needs to be called whenever you change something on this component that requires the Component's
1743 layout t...</div><div class="long"><p>This method needs to be called whenever you change something on this component that requires the Component's
1744 layout to be recalculated.</p>
1745 <h3 class="pa">Parameters</h3><ul><li><span class="pre">width</span> : Object<div class="sub-desc">
1746 </div></li><li><span class="pre">height</span> : Object<div class="sub-desc">
1747 </div></li><li><span class="pre">isSetSize</span> : Object<div class="sub-desc">
1748 </div></li><li><span class="pre">ownerCt</span> : Object<div class="sub-desc">
1749 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>this</p>
1750 </li></ul></div></div></div><div id="method-doConstrain" class="member inherited"><a href="Ext.tree.Panel.html#method-doConstrain" rel="method-doConstrain" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-doConstrain" class="viewSource">view source</a></div><a name="doConstrain"></a><a name="method-doConstrain"></a><a href="Ext.tree.Panel.html#" rel="method-doConstrain" class="cls expand">doConstrain</a>(
1751 <span class="pre">Mixed constrainTo</span>)
1752  : void</div><div class="description"><div class="short">Moves this floating Component into a constrain region.
1753
1754
1755 By default, this Component is constrained to be within the c...</div><div class="long"><p>Moves this floating Component into a constrain region.</p>
1756
1757
1758 <p>By default, this Component is constrained to be within the container it was added to, or the element
1759 it was rendered to.</p>
1760
1761
1762 <p>An alternative constraint may be passed.</p>
1763
1764 <h3 class="pa">Parameters</h3><ul><li><span class="pre">constrainTo</span> : Mixed<div class="sub-desc"><p>Optional. The Element or <a href="Ext.util.Region.html" rel="Ext.util.Region" class="docClass">Region</a> into which this Component is to be constrained.</p>
1765 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1766 </li></ul></div></div></div><div id="method-doLayout" class="member inherited"><a href="Ext.tree.Panel.html#method-doLayout" rel="method-doLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-doLayout" class="viewSource">view source</a></div><a name="doLayout"></a><a name="method-doLayout"></a><a href="Ext.tree.Panel.html#" rel="method-doLayout" class="cls expand">doLayout</a> : Ext.container.Container</div><div class="description"><div class="short">Manually force this container's layout to be recalculated.  The framwork uses this internally to refresh layouts
1767 form...</div><div class="long"><p>Manually force this container's layout to be recalculated.  The framwork uses this internally to refresh layouts
1768 form most cases.</p>
1769 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>this</p>
1770 </li></ul></div></div></div><div id="method-down" class="member inherited"><a href="Ext.tree.Panel.html#method-down" rel="method-down" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-down" class="viewSource">view source</a></div><a name="down"></a><a name="method-down"></a><a href="Ext.tree.Panel.html#" rel="method-down" class="cls expand">down</a>(
1771 <span class="pre">String selector</span>)
1772  : void</div><div class="description"><div class="short">Retrieves the first descendant of this container which matches the passed selector.
1773 The passed in selector must compl...</div><div class="long"><p>Retrieves the first descendant of this container which matches the passed selector.
1774 The passed in selector must comply with an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector.</p>
1775 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>An <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector</p>
1776 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>Ext.Component</p>
1777 </li></ul></div></div></div><div id="method-enable" class="member inherited"><a href="Ext.tree.Panel.html#method-enable" rel="method-enable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-enable" class="viewSource">view source</a></div><a name="enable"></a><a name="method-enable"></a><a href="Ext.tree.Panel.html#" rel="method-enable" class="cls expand">enable</a>(
1778 <span class="pre">Boolean silent</span>)
1779  : void</div><div class="description"><div class="short"><p>Enable the component</p>
1780 </div><div class="long"><p>Enable the component</p>
1781 <h3 class="pa">Parameters</h3><ul><li><span class="pre">silent</span> : Boolean<div class="sub-desc"><p>Passing false will supress the 'enable' event from being fired.</p>
1782 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1783 </li></ul></div></div></div><div id="method-enableBubble" class="member inherited"><a href="Ext.tree.Panel.html#method-enableBubble" rel="method-enableBubble" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-enableBubble" class="viewSource">view source</a></div><a name="enableBubble"></a><a name="method-enableBubble"></a><a href="Ext.tree.Panel.html#" rel="method-enableBubble" class="cls expand">enableBubble</a>(
1784 <span class="pre">String/Array events</span>)
1785  : void</div><div class="description"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
1786 this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
1787 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
1788
1789
1790 <p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>. The default
1791 implementation in <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> returns the Component's immediate owner. But if a known target is required, this can be overridden to
1792 access the required target more quickly.</p>
1793
1794
1795 <p>Example:</p>
1796
1797
1798 <pre><code>Ext.override(Ext.form.field.Base, {
1799 //  Add functionality to Field&#39;s initComponent to enable the change event to bubble
1800 initComponent : Ext.Function.createSequence(Ext.form.field.Base.prototype.initComponent, function() {
1801     this.enableBubble('change');
1802 }),
1803
1804 //  We know that we want Field&#39;s events to bubble directly to the FormPanel.
1805 getBubbleTarget : function() {
1806     if (!this.formPanel) {
1807         this.formPanel = this.findParentByType('form');
1808     }
1809     return this.formPanel;
1810 }
1811 });
1812
1813 var myForm = new Ext.formPanel({
1814 title: 'User Details',
1815 items: [{
1816     ...
1817 }],
1818 listeners: {
1819     change: function() {
1820         // Title goes red if form has been modified.
1821         myForm.header.setStyle('color', 'red');
1822     }
1823 }
1824 });
1825 </code></pre>
1826
1827 <h3 class="pa">Parameters</h3><ul><li><span class="pre">events</span> : String/Array<div class="sub-desc"><p>The event name to bubble, or an Array of event names.</p>
1828 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1829 </li></ul></div></div></div><div id="method-expand" class="member inherited"><a href="Ext.tree.Panel.html#method-expand" rel="method-expand" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-method-expand" class="viewSource">view source</a></div><a name="expand"></a><a name="method-expand"></a><a href="Ext.tree.Panel.html#" rel="method-expand" class="cls expand">expand</a>(
1830 <span class="pre">Boolean animate</span>)
1831  : Ext.panel.Panel</div><div class="description"><div class="short">Expands the panel body so that it becomes visible.  Fires the beforeexpand event which will
1832 cancel the expand action ...</div><div class="long"><p>Expands the panel body so that it becomes visible.  Fires the <a href="Ext.tree.Panel.html#beforeexpand" rel="Ext.tree.Panel#beforeexpand" class="docClass">beforeexpand</a> event which will
1833 cancel the expand action if it returns false.</p>
1834 <h3 class="pa">Parameters</h3><ul><li><span class="pre">animate</span> : Boolean<div class="sub-desc"><p>True to animate the transition, else false (defaults to the value of the
1835 <a href="Ext.tree.Panel.html#animCollapse" rel="Ext.tree.Panel#animCollapse" class="docClass">animCollapse</a> panel config)</p>
1836 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.panel.Panel</span>&nbsp; &nbsp;<p>this</p>
1837 </li></ul></div></div></div><div id="method-expandAll" class="member ni"><a href="Ext.tree.Panel.html#method-expandAll" rel="method-expandAll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-method-expandAll" class="viewSource">view source</a></div><a name="expandAll"></a><a name="method-expandAll"></a><a href="Ext.tree.Panel.html#" rel="method-expandAll" class="cls expand">expandAll</a>(
1838 <span class="pre">[Function callback], [Object scope]</span>)
1839  : void</div><div class="description"><div class="short"><p>Expand all nodes</p>
1840 </div><div class="long"><p>Expand all nodes</p>
1841 <h3 class="pa">Parameters</h3><ul><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A function to execute when the expand finishes.</p>
1842 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the callback function</p>
1843 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1844 </li></ul></div></div></div><div id="method-expandPath" class="member ni"><a href="Ext.tree.Panel.html#method-expandPath" rel="method-expandPath" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-method-expandPath" class="viewSource">view source</a></div><a name="expandPath"></a><a name="method-expandPath"></a><a href="Ext.tree.Panel.html#" rel="method-expandPath" class="cls expand">expandPath</a>(
1845 <span class="pre">String path, [String field], [String separator], [Function callback], [Object scope]</span>)
1846  : void</div><div class="description"><div class="short"><p>Expand the tree to the path of a particular node.</p>
1847 </div><div class="long"><p>Expand the tree to the path of a particular node.</p>
1848 <h3 class="pa">Parameters</h3><ul><li><span class="pre">path</span> : String<div class="sub-desc"><p>The path to expand</p>
1849 </div></li><li><span class="pre">field</span> : String<div class="sub-desc"><p>(optional) The field to get the data from. Defaults to the model idProperty.</p>
1850 </div></li><li><span class="pre">separator</span> : String<div class="sub-desc"><p>(optional) A separator to use. Defaults to <tt>'/'</tt>.</p>
1851 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A function to execute when the expand finishes. The callback will be called with
1852 (success, lastNode) where success is if the expand was successful and lastNode is the last node that was expanded.</p>
1853 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the callback function</p>
1854 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1855 </li></ul></div></div></div><div id="method-findLayoutController" class="member inherited"><a href="Ext.tree.Panel.html#method-findLayoutController" rel="method-findLayoutController" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-findLayoutController" class="viewSource">view source</a></div><a name="findLayoutController"></a><a name="method-findLayoutController"></a><a href="Ext.tree.Panel.html#" rel="method-findLayoutController" class="cls expand">findLayoutController</a> : void</div><div class="description"><div class="short">This method finds the topmost active layout who's processing will eventually determine the size and position of this
1856 ...</div><div class="long"><p>This method finds the topmost active layout who's processing will eventually determine the size and position of this
1857 Component.<p>
1858 <p>This method is useful when dynamically adding Components into Containers, and some processing must take place after the
1859 final sizing and positioning of the Component has been performed.</p>
1860
1861 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1862 </li></ul></div></div></div><div id="method-findParentBy" class="member inherited"><a href="Ext.tree.Panel.html#method-findParentBy" rel="method-findParentBy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-findParentBy" class="viewSource">view source</a></div><a name="findParentBy"></a><a name="method-findParentBy"></a><a href="Ext.tree.Panel.html#" rel="method-findParentBy" class="cls expand">findParentBy</a>(
1863 <span class="pre">Function fn</span>)
1864  : Ext.container.Container</div><div class="description"><div class="short">Find a container above this component at any level by a custom function. If the passed function returns
1865 true, the con...</div><div class="long"><p>Find a container above this component at any level by a custom function. If the passed function returns
1866 true, the container will be returned.</p>
1867 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The custom function to call with the arguments (container, this component).</p>
1868 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>The first Container for which the custom function returns true</p>
1869 </li></ul></div></div></div><div id="method-findParentByType" class="member inherited"><a href="Ext.tree.Panel.html#method-findParentByType" rel="method-findParentByType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-findParentByType" class="viewSource">view source</a></div><a name="findParentByType"></a><a name="method-findParentByType"></a><a href="Ext.tree.Panel.html#" rel="method-findParentByType" class="cls expand">findParentByType</a>(
1870 <span class="pre">String/Class xtype</span>)
1871  : Ext.container.Container</div><div class="description"><div class="short"><p>Find a container above this component at any level by xtype or class</p>
1872
1873
1874 <p>See also the <a href="Ext.Component.html#up" rel="Ext.Component#up" class="docClass">up</a> method.</p>
1875
1876 </div><div class="long"><p>Find a container above this component at any level by xtype or class</p>
1877
1878
1879 <p>See also the <a href="Ext.Component.html#up" rel="Ext.Component#up" class="docClass">up</a> method.</p>
1880
1881 <h3 class="pa">Parameters</h3><ul><li><span class="pre">xtype</span> : String/Class<div class="sub-desc"><p>The xtype string for a component, or the class of the component directly</p>
1882 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>The first Container which matches the given xtype or class</p>
1883 </li></ul></div></div></div><div id="method-fireEvent" class="member inherited"><a href="Ext.tree.Panel.html#method-fireEvent" rel="method-fireEvent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-fireEvent" class="viewSource">view source</a></div><a name="fireEvent"></a><a name="method-fireEvent"></a><a href="Ext.tree.Panel.html#" rel="method-fireEvent" class="cls expand">fireEvent</a>(
1884 <span class="pre">String eventName, Object... args</span>)
1885  : Boolean</div><div class="description"><div class="short">Fires the specified event with the passed parameters (minus the event name).
1886
1887
1888 An event may be set to bubble up an Ob...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
1889
1890
1891 <p>An event may be set to bubble up an Observable parent hierarchy (See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>)
1892 by calling <a href="Ext.tree.Panel.html#enableBubble" rel="Ext.tree.Panel#enableBubble" class="docClass">enableBubble</a>.</p>
1893
1894 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to fire.</p>
1895 </div></li><li><span class="pre">args</span> : Object...<div class="sub-desc"><p>Variable number of parameters are passed to handlers.</p>
1896 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>returns false if any of the handlers return false otherwise it returns true.</p>
1897 </li></ul></div></div></div><div id="method-focus" class="member inherited"><a href="Ext.tree.Panel.html#method-focus" rel="method-focus" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-focus" class="viewSource">view source</a></div><a name="focus"></a><a name="method-focus"></a><a href="Ext.tree.Panel.html#" rel="method-focus" class="cls expand">focus</a>(
1898 <span class="pre">[Boolean selectText], [Boolean/Number delay]</span>)
1899  : Ext.Component</div><div class="description"><div class="short"><p>Try to focus this component.</p>
1900 </div><div class="long"><p>Try to focus this component.</p>
1901 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selectText</span> : Boolean<div class="sub-desc"><p>(optional) If applicable, true to also select the text in this component</p>
1902 </div></li><li><span class="pre">delay</span> : Boolean/Number<div class="sub-desc"><p>(optional) Delay the focus this number of milliseconds (true for 10 milliseconds).</p>
1903 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1904 </li></ul></div></div></div><div id="method-getActiveAnimation" class="member inherited"><a href="Ext.tree.Panel.html#method-getActiveAnimation" rel="method-getActiveAnimation" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-getActiveAnimation" class="viewSource">view source</a></div><a name="getActiveAnimation"></a><a name="method-getActiveAnimation"></a><a href="Ext.tree.Panel.html#" rel="method-getActiveAnimation" class="cls expand">getActiveAnimation</a> : Mixed</div><div class="description"><div class="short"><p>Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
1905 </div><div class="long"><p>Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
1906 <h3 class="pa">Returns</h3><ul><li><span class="pre">Mixed</span>&nbsp; &nbsp;<p>anim if element has active effects, else false</p>
1907 </li></ul></div></div></div><div id="method-getBox" class="member inherited"><a href="Ext.tree.Panel.html#method-getBox" rel="method-getBox" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-getBox" class="viewSource">view source</a></div><a name="getBox"></a><a name="method-getBox"></a><a href="Ext.tree.Panel.html#" rel="method-getBox" class="cls expand">getBox</a>(
1908 <span class="pre">[Boolean local]</span>)
1909  : Object</div><div class="description"><div class="short"><p>Gets the current box measurements of the component's underlying element.</p>
1910 </div><div class="long"><p>Gets the current box measurements of the component's underlying element.</p>
1911 <h3 class="pa">Parameters</h3><ul><li><span class="pre">local</span> : Boolean<div class="sub-desc"><p>(optional) If true the element's left and top are returned instead of page XY (defaults to false)</p>
1912 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>box An object in the format {x, y, width, height}</p>
1913 </li></ul></div></div></div><div id="method-getBubbleTarget" class="member inherited"><a href="Ext.tree.Panel.html#method-getBubbleTarget" rel="method-getBubbleTarget" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getBubbleTarget" class="viewSource">view source</a></div><a name="getBubbleTarget"></a><a name="method-getBubbleTarget"></a><a href="Ext.tree.Panel.html#" rel="method-getBubbleTarget" class="cls expand">getBubbleTarget</a> : Ext.container.Container</div><div class="description"><div class="short"><p>Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.</p>
1914 </div><div class="long"><p>Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.</p>
1915 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>the Container which owns this Component.</p>
1916 </li></ul></div></div></div><div id="method-getChecked" class="member ni"><a href="Ext.tree.Panel.html#method-getChecked" rel="method-getChecked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-method-getChecked" class="viewSource">view source</a></div><a name="getChecked"></a><a name="method-getChecked"></a><a href="Ext.tree.Panel.html#" rel="method-getChecked" class="cls expand">getChecked</a> : Array</div><div class="description"><div class="short"><p>Retrieve an array of checked records.</p>
1917 </div><div class="long"><p>Retrieve an array of checked records.</p>
1918 <h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>An array containing the checked records</p>
1919 </li></ul></div></div></div><div id="method-getChildByElement" class="member inherited"><a href="Ext.tree.Panel.html#method-getChildByElement" rel="method-getChildByElement" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.Container.html" class="definedIn docClass">Ext.container.Container</a><br/><a href="../source/Container.html#Ext-container.Container-method-getChildByElement" class="viewSource">view source</a></div><a name="getChildByElement"></a><a name="method-getChildByElement"></a><a href="Ext.tree.Panel.html#" rel="method-getChildByElement" class="cls expand">getChildByElement</a>(
1920 <span class="pre">Object el</span>)
1921  : Component</div><div class="description"><div class="short"><p>Return the immediate child Component in which the passed element is located.</p>
1922 </div><div class="long"><p>Return the immediate child Component in which the passed element is located.</p>
1923 <h3 class="pa">Parameters</h3><ul><li><span class="pre">el</span> : Object<div class="sub-desc"><p>The element to test.</p>
1924 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>The child item which contains the passed element.</p>
1925 </li></ul></div></div></div><div id="method-getComponent" class="member inherited"><a href="Ext.tree.Panel.html#method-getComponent" rel="method-getComponent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-method-getComponent" class="viewSource">view source</a></div><a name="getComponent"></a><a name="method-getComponent"></a><a href="Ext.tree.Panel.html#" rel="method-getComponent" class="cls expand">getComponent</a>(
1926 <span class="pre">String/Number comp</span>)
1927  : Ext.Component</div><div class="description"><div class="short">Attempts a default component lookup (see Ext.container.Container.getComponent). If the component is not found in the ...</div><div class="long"><p>Attempts a default component lookup (see <a href="Ext.container.Container.html#getComponent" rel="Ext.container.Container#getComponent" class="docClass">Ext.container.Container.getComponent</a>). If the component is not found in the normal
1928 items, the dockedItems are searched and the matched component (if any) returned (see {@loink #getDockedComponent}). Note that docked
1929 items will only be matched by component id or itemId -- if you pass a numeric index only non-docked child components will be searched.</p>
1930 <h3 class="pa">Parameters</h3><ul><li><span class="pre">comp</span> : String/Number<div class="sub-desc"><p>The component id, itemId or position to find</p>
1931 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>The component (if found)</p>
1932 </li></ul></div></div></div><div id="method-getDockedComponent" class="member inherited"><a href="Ext.tree.Panel.html#method-getDockedComponent" rel="method-getDockedComponent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-method-getDockedComponent" class="viewSource">view source</a></div><a name="getDockedComponent"></a><a name="method-getDockedComponent"></a><a href="Ext.tree.Panel.html#" rel="method-getDockedComponent" class="cls expand">getDockedComponent</a>(
1933 <span class="pre">String/Number comp</span>)
1934  : Ext.Component</div><div class="description"><div class="short"><p>Finds a docked component by id, itemId or position. Also see <a href="Ext.tree.Panel.html#getDockedItems" rel="Ext.tree.Panel#getDockedItems" class="docClass">getDockedItems</a></p>
1935 </div><div class="long"><p>Finds a docked component by id, itemId or position. Also see <a href="Ext.tree.Panel.html#getDockedItems" rel="Ext.tree.Panel#getDockedItems" class="docClass">getDockedItems</a></p>
1936 <h3 class="pa">Parameters</h3><ul><li><span class="pre">comp</span> : String/Number<div class="sub-desc"><p>The id, itemId or position of the docked component (see <a href="Ext.tree.Panel.html#getComponent" rel="Ext.tree.Panel#getComponent" class="docClass">getComponent</a> for details)</p>
1937 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>The docked component (if found)</p>
1938 </li></ul></div></div></div><div id="method-getDockedItems" class="member inherited"><a href="Ext.tree.Panel.html#method-getDockedItems" rel="method-getDockedItems" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-method-getDockedItems" class="viewSource">view source</a></div><a name="getDockedItems"></a><a name="method-getDockedItems"></a><a href="Ext.tree.Panel.html#" rel="method-getDockedItems" class="cls expand">getDockedItems</a>(
1939 <span class="pre">String cqSelector</span>)
1940  : Array</div><div class="description"><div class="short"><p>Retrieve an array of all currently docked Components.</p>
1941 </div><div class="long"><p>Retrieve an array of all currently docked Components.</p>
1942 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cqSelector</span> : String<div class="sub-desc"><p>A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector string to filter the returned items.</p>
1943 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>An array of components.</p>
1944 </li></ul></div></div></div><div id="method-getEl" class="member inherited"><a href="Ext.tree.Panel.html#method-getEl" rel="method-getEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getEl" class="viewSource">view source</a></div><a name="getEl"></a><a name="method-getEl"></a><a href="Ext.tree.Panel.html#" rel="method-getEl" class="cls expand">getEl</a> : void</div><div class="description"><div class="short"><p>Retrieves the top level element representing this component.</p>
1945 </div><div class="long"><p>Retrieves the top level element representing this component.</p>
1946 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1947 </li></ul></div></div></div><div id="method-getHeight" class="member inherited"><a href="Ext.tree.Panel.html#method-getHeight" rel="method-getHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getHeight" class="viewSource">view source</a></div><a name="getHeight"></a><a name="method-getHeight"></a><a href="Ext.tree.Panel.html#" rel="method-getHeight" class="cls expand">getHeight</a> : Number</div><div class="description"><div class="short"><p>Gets the current height of the component's underlying element.</p>
1948 </div><div class="long"><p>Gets the current height of the component's underlying element.</p>
1949 <h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span>&nbsp; &nbsp;
1950 </li></ul></div></div></div><div id="method-getId" class="member inherited"><a href="Ext.tree.Panel.html#method-getId" rel="method-getId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getId" class="viewSource">view source</a></div><a name="getId"></a><a name="method-getId"></a><a href="Ext.tree.Panel.html#" rel="method-getId" class="cls expand">getId</a> : void</div><div class="description"><div class="short"><p>Retrieves the id of this component.
1951 Will autogenerate an id if one has not already been set.</p>
1952 </div><div class="long"><p>Retrieves the id of this component.
1953 Will autogenerate an id if one has not already been set.</p>
1954 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1955 </li></ul></div></div></div><div id="method-getInsertPosition" class="member inherited"><a href="Ext.tree.Panel.html#method-getInsertPosition" rel="method-getInsertPosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getInsertPosition" class="viewSource">view source</a></div><a name="getInsertPosition"></a><a name="method-getInsertPosition"></a><a href="Ext.tree.Panel.html#" rel="method-getInsertPosition" class="cls expand">getInsertPosition</a>(
1956 <span class="pre">String/Number/Element/HTMLElement position</span>)
1957  : HTMLElement</div><div class="description"><div class="short">This function takes the position argument passed to onRender and returns a
1958 DOM element that you can use in the insert...</div><div class="long"><p>This function takes the position argument passed to onRender and returns a
1959 DOM element that you can use in the insertBefore.</p>
1960 <h3 class="pa">Parameters</h3><ul><li><span class="pre">position</span> : String/Number/Element/HTMLElement<div class="sub-desc"><p>Index, element id or element you want
1961 to put this component before.</p>
1962 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">HTMLElement</span>&nbsp; &nbsp;<p>DOM element that you can use in the insertBefore</p>
1963 </li></ul></div></div></div><div id="method-getLayout" class="member inherited"><a href="Ext.tree.Panel.html#method-getLayout" rel="method-getLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-getLayout" class="viewSource">view source</a></div><a name="getLayout"></a><a name="method-getLayout"></a><a href="Ext.tree.Panel.html#" rel="method-getLayout" class="cls expand">getLayout</a> : Ext.layout.container.AbstractContainer</div><div class="description"><div class="short">Returns the layout instance currently associated with this Container.
1964 If a layout has not been instantiated yet, that...</div><div class="long"><p>Returns the <a href="Ext.layout.container.AbstractContainer.html" rel="Ext.layout.container.AbstractContainer" class="docClass">layout</a> instance currently associated with this Container.
1965 If a layout has not been instantiated yet, that is done first</p>
1966 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.layout.container.AbstractContainer</span>&nbsp; &nbsp;<p>The layout</p>
1967 </li></ul></div></div></div><div id="method-getLoader" class="member inherited"><a href="Ext.tree.Panel.html#method-getLoader" rel="method-getLoader" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getLoader" class="viewSource">view source</a></div><a name="getLoader"></a><a name="method-getLoader"></a><a href="Ext.tree.Panel.html#" rel="method-getLoader" class="cls expand">getLoader</a> : Ext.ComponentLoader</div><div class="description"><div class="short"><p>Gets the <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> for this Component.</p>
1968 </div><div class="long"><p>Gets the <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> for this Component.</p>
1969 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.ComponentLoader</span>&nbsp; &nbsp;<p>The loader instance, null if it doesn't exist.</p>
1970 </li></ul></div></div></div><div id="method-getPlugin" class="member inherited"><a href="Ext.tree.Panel.html#method-getPlugin" rel="method-getPlugin" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getPlugin" class="viewSource">view source</a></div><a name="getPlugin"></a><a name="method-getPlugin"></a><a href="Ext.tree.Panel.html#" rel="method-getPlugin" class="cls expand">getPlugin</a>(
1971 <span class="pre">Object pluginId</span>)
1972  : Ext.AbstractPlugin</div><div class="description"><div class="short"><p>Retrieves a plugin by its pluginId which has been bound to this
1973 component.</p>
1974 </div><div class="long"><p>Retrieves a plugin by its pluginId which has been bound to this
1975 component.</p>
1976 <h3 class="pa">Parameters</h3><ul><li><span class="pre">pluginId</span> : Object<div class="sub-desc">
1977 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.AbstractPlugin</span>&nbsp; &nbsp;<p>pluginInstance</p>
1978 </li></ul></div></div></div><div id="method-getPosition" class="member inherited"><a href="Ext.tree.Panel.html#method-getPosition" rel="method-getPosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-getPosition" class="viewSource">view source</a></div><a name="getPosition"></a><a name="method-getPosition"></a><a href="Ext.tree.Panel.html#" rel="method-getPosition" class="cls expand">getPosition</a>(
1979 <span class="pre">[Boolean local]</span>)
1980  : Array</div><div class="description"><div class="short"><p>Gets the current XY position of the component's underlying element.</p>
1981 </div><div class="long"><p>Gets the current XY position of the component's underlying element.</p>
1982 <h3 class="pa">Parameters</h3><ul><li><span class="pre">local</span> : Boolean<div class="sub-desc"><p>(optional) If true the element's left and top are returned instead of page XY (defaults to false)</p>
1983 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>The XY position of the element (e.g., [100, 200])</p>
1984 </li></ul></div></div></div><div id="method-getSelectionModel" class="member inherited"><a href="Ext.tree.Panel.html#method-getSelectionModel" rel="method-getSelectionModel" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-getSelectionModel" class="viewSource">view source</a></div><a name="getSelectionModel"></a><a name="method-getSelectionModel"></a><a href="Ext.tree.Panel.html#" rel="method-getSelectionModel" class="cls expand">getSelectionModel</a> : Ext.selection.Model</div><div class="description"><div class="short"><p>Returns the selection model being used and creates it via the configuration
1985 if it has not been created already.</p>
1986 </div><div class="long"><p>Returns the selection model being used and creates it via the configuration
1987 if it has not been created already.</p>
1988 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.selection.Model</span>&nbsp; &nbsp;<p>selModel</p>
1989 </li></ul></div></div></div><div id="method-getSize" class="member inherited"><a href="Ext.tree.Panel.html#method-getSize" rel="method-getSize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getSize" class="viewSource">view source</a></div><a name="getSize"></a><a name="method-getSize"></a><a href="Ext.tree.Panel.html#" rel="method-getSize" class="cls expand">getSize</a> : Object</div><div class="description"><div class="short"><p>Gets the current size of the component's underlying element.</p>
1990 </div><div class="long"><p>Gets the current size of the component's underlying element.</p>
1991 <h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>An object containing the element's size {width: (element width), height: (element height)}</p>
1992 </li></ul></div></div></div><div id="method-getState" class="member inherited"><a href="Ext.tree.Panel.html#method-getState" rel="method-getState" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-getState" class="viewSource">view source</a></div><a name="getState"></a><a name="method-getState"></a><a href="Ext.tree.Panel.html#" rel="method-getState" class="cls expand">getState</a> : Object</div><div class="description"><div class="short">Gets the current state of the object. By default this function returns null,
1993 it should be overridden in subclasses to...</div><div class="long"><p>Gets the current state of the object. By default this function returns null,
1994 it should be overridden in subclasses to implement methods for getting the state.</p>
1995 <h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>The current state</p>
1996 </li></ul></div></div></div><div id="method-getStateId" class="member inherited"><a href="Ext.tree.Panel.html#method-getStateId" rel="method-getStateId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-getStateId" class="viewSource">view source</a></div><a name="getStateId"></a><a name="method-getStateId"></a><a href="Ext.tree.Panel.html#" rel="method-getStateId" class="cls expand">getStateId</a> : String</div><div class="description"><div class="short"><p>Gets the state id for this object.</p>
1997 </div><div class="long"><p>Gets the state id for this object.</p>
1998 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The state id, null if not found.</p>
1999 </li></ul></div></div></div><div id="method-getStore" class="member inherited"><a href="Ext.tree.Panel.html#method-getStore" rel="method-getStore" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-getStore" class="viewSource">view source</a></div><a name="getStore"></a><a name="method-getStore"></a><a href="Ext.tree.Panel.html#" rel="method-getStore" class="cls expand">getStore</a> : Ext.data.Store</div><div class="description"><div class="short"><p>Returns the store associated with this Panel.</p>
2000 </div><div class="long"><p>Returns the store associated with this Panel.</p>
2001 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.data.Store</span>&nbsp; &nbsp;<p>The store</p>
2002 </li></ul></div></div></div><div id="method-getView" class="member inherited"><a href="Ext.tree.Panel.html#method-getView" rel="method-getView" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-getView" class="viewSource">view source</a></div><a name="getView"></a><a name="method-getView"></a><a href="Ext.tree.Panel.html#" rel="method-getView" class="cls expand">getView</a> : Ext.view.Table</div><div class="description"><div class="short"><p>Gets the view for this panel.</p>
2003 </div><div class="long"><p>Gets the view for this panel.</p>
2004 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.view.Table</span>&nbsp; &nbsp;
2005 </li></ul></div></div></div><div id="method-getWidth" class="member inherited"><a href="Ext.tree.Panel.html#method-getWidth" rel="method-getWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getWidth" class="viewSource">view source</a></div><a name="getWidth"></a><a name="method-getWidth"></a><a href="Ext.tree.Panel.html#" rel="method-getWidth" class="cls expand">getWidth</a> : Number</div><div class="description"><div class="short"><p>Gets the current width of the component's underlying element.</p>
2006 </div><div class="long"><p>Gets the current width of the component's underlying element.</p>
2007 <h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span>&nbsp; &nbsp;
2008 </li></ul></div></div></div><div id="method-getXType" class="member inherited"><a href="Ext.tree.Panel.html#method-getXType" rel="method-getXType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-getXType" class="viewSource">view source</a></div><a name="getXType"></a><a name="method-getXType"></a><a href="Ext.tree.Panel.html#" rel="method-getXType" class="cls expand">getXType</a> : String</div><div class="description"><div class="short">Gets the xtype for this component as registered with Ext.ComponentManager. For a list of all
2009 available xtypes, see th...</div><div class="long"><p>Gets the xtype for this component as registered with <a href="Ext.ComponentManager.html" rel="Ext.ComponentManager" class="docClass">Ext.ComponentManager</a>. For a list of all
2010 available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header. Example usage:</p>
2011
2012 <pre><code>var t = new Ext.form.field.Text();
2013 alert(t.getXType());  // alerts 'textfield'
2014 </code></pre>
2015
2016 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The xtype</p>
2017 </li></ul></div></div></div><div id="method-getXTypes" class="member inherited"><a href="Ext.tree.Panel.html#method-getXTypes" rel="method-getXTypes" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getXTypes" class="viewSource">view source</a></div><a name="getXTypes"></a><a name="method-getXTypes"></a><a href="Ext.tree.Panel.html#" rel="method-getXTypes" class="cls expand">getXTypes</a> : String</div><div class="description"><div class="short">Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
2018 available xtypes, see the Ext...</div><div class="long"><p>Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
2019 available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header.</p>
2020
2021
2022 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
2023 to participate in determination of inherited xtypes.</b></p>
2024
2025
2026 <p>Example usage:</p>
2027
2028
2029 <pre><code>var t = new Ext.form.field.Text();
2030 alert(t.getXTypes());  // alerts 'component/field/textfield'
2031 </code></pre>
2032
2033 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The xtype hierarchy string</p>
2034 </li></ul></div></div></div><div id="method-hasListener" class="member inherited"><a href="Ext.tree.Panel.html#method-hasListener" rel="method-hasListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-hasListener" class="viewSource">view source</a></div><a name="hasListener"></a><a name="method-hasListener"></a><a href="Ext.tree.Panel.html#" rel="method-hasListener" class="cls expand">hasListener</a>(
2035 <span class="pre">String eventName</span>)
2036  : Boolean</div><div class="description"><div class="short"><p>Checks to see if this object has any listeners for a specified event</p>
2037 </div><div class="long"><p>Checks to see if this object has any listeners for a specified event</p>
2038 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to check for</p>
2039 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if the event is being listened for, else false</p>
2040 </li></ul></div></div></div><div id="method-hasUICls" class="member inherited"><a href="Ext.tree.Panel.html#method-hasUICls" rel="method-hasUICls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-hasUICls" class="viewSource">view source</a></div><a name="hasUICls"></a><a name="method-hasUICls"></a><a href="Ext.tree.Panel.html#" rel="method-hasUICls" class="cls expand">hasUICls</a>(
2041 <span class="pre">String cls</span>)
2042  : void</div><div class="description"><div class="short"><p>Checks if there is currently a specified uiCls</p>
2043 </div><div class="long"><p>Checks if there is currently a specified uiCls</p>
2044 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String<div class="sub-desc"><p>The cls to check</p>
2045 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2046 </li></ul></div></div></div><div id="method-hide" class="member inherited"><a href="Ext.tree.Panel.html#method-hide" rel="method-hide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-hide" class="viewSource">view source</a></div><a name="hide"></a><a name="method-hide"></a><a href="Ext.tree.Panel.html#" rel="method-hide" class="cls expand">hide</a>(
2047 <span class="pre">String/Element/Component animateTarget, [Function callback], [Object scope]</span>)
2048  : Ext.Component</div><div class="description"><div class="short"><p>Hides this Component, setting it to invisible using the configured <a href="Ext.tree.Panel.html#hideMode" rel="Ext.tree.Panel#hideMode" class="docClass">hideMode</a>.</p>
2049 </div><div class="long"><p>Hides this Component, setting it to invisible using the configured <a href="Ext.tree.Panel.html#hideMode" rel="Ext.tree.Panel#hideMode" class="docClass">hideMode</a>.</p>
2050 <h3 class="pa">Parameters</h3><ul><li><span class="pre">animateTarget</span> : String/Element/Component<div class="sub-desc"><p>Optional, and <b>only valid for <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Components such as
2051 <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a>s or <a href="Ext.tip.ToolTip.html" rel="Ext.tip.ToolTip" class="docClass">ToolTip</a>s, or regular Components which have been configured
2052 with <code>floating: true</code>.</b>.
2053 The target to which the Component should animate while hiding (defaults to null with no animation)</p>
2054 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A callback function to call after the Component is hidden.</p>
2055 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Component.</p>
2056 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2057 </li></ul></div></div></div><div id="method-hideHorizontalScroller" class="member inherited"><a href="Ext.tree.Panel.html#method-hideHorizontalScroller" rel="method-hideHorizontalScroller" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-hideHorizontalScroller" class="viewSource">view source</a></div><a name="hideHorizontalScroller"></a><a name="method-hideHorizontalScroller"></a><a href="Ext.tree.Panel.html#" rel="method-hideHorizontalScroller" class="cls expand">hideHorizontalScroller</a> : void</div><div class="description"><div class="short"><p>Hide the verticalScroller and remove the horizontalScrollerPresentCls.</p>
2058 </div><div class="long"><p>Hide the verticalScroller and remove the horizontalScrollerPresentCls.</p>
2059 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2060 </li></ul></div></div></div><div id="method-hideVerticalScroller" class="member inherited"><a href="Ext.tree.Panel.html#method-hideVerticalScroller" rel="method-hideVerticalScroller" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-hideVerticalScroller" class="viewSource">view source</a></div><a name="hideVerticalScroller"></a><a name="method-hideVerticalScroller"></a><a href="Ext.tree.Panel.html#" rel="method-hideVerticalScroller" class="cls expand">hideVerticalScroller</a> : void</div><div class="description"><div class="short"><p>Hide the verticalScroller and remove the verticalScrollerPresentCls.</p>
2061 </div><div class="long"><p>Hide the verticalScroller and remove the verticalScrollerPresentCls.</p>
2062 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2063 </li></ul></div></div></div><div id="method-insert" class="member inherited"><a href="Ext.tree.Panel.html#method-insert" rel="method-insert" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-insert" class="viewSource">view source</a></div><a name="insert"></a><a name="method-insert"></a><a href="Ext.tree.Panel.html#" rel="method-insert" class="cls expand">insert</a>(
2064 <span class="pre">Number index, Ext.Component component</span>)
2065  : Ext.Component</div><div class="description"><div class="short">Inserts a Component into this Container at a specified index. Fires the
2066 beforeadd event before inserting, then fires ...</div><div class="long"><p>Inserts a Component into this Container at a specified index. Fires the
2067 <a href="Ext.tree.Panel.html#beforeadd" rel="Ext.tree.Panel#beforeadd" class="docClass">beforeadd</a> event before inserting, then fires the <a href="Ext.tree.Panel.html#add" rel="Ext.tree.Panel#add" class="docClass">add</a> event after the
2068 Component has been inserted.</p>
2069 <h3 class="pa">Parameters</h3><ul><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index at which the Component will be inserted
2070 into the Container's items collection</p>
2071 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The child Component to insert.<br><br>
2072 <a href="Ext.html" rel="Ext" class="docClass">Ext</a> uses lazy rendering, and will only render the inserted Component should
2073 it become necessary.<br><br>
2074 A Component config object may be passed in order to avoid the overhead of
2075 constructing a real Component object if lazy rendering might mean that the
2076 inserted Component will not be rendered immediately. To take advantage of
2077 this 'lazy instantiation', set the <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">Ext.Component.xtype</a> config
2078 property to the registered type of the Component wanted.<br><br>
2079 For a list of all available xtypes, see <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a>.</p>
2080 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>component The Component (or config object) that was
2081 inserted with the Container's default config values applied.</p>
2082 </li></ul></div></div></div><div id="method-insertDocked" class="member inherited"><a href="Ext.tree.Panel.html#method-insertDocked" rel="method-insertDocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-method-insertDocked" class="viewSource">view source</a></div><a name="insertDocked"></a><a name="method-insertDocked"></a><a href="Ext.tree.Panel.html#" rel="method-insertDocked" class="cls expand">insertDocked</a>(
2083 <span class="pre">Number pos, Object/Array component</span>)
2084  : void</div><div class="description"><div class="short"><p>Inserts docked item(s) to the panel at the indicated position.</p>
2085 </div><div class="long"><p>Inserts docked item(s) to the panel at the indicated position.</p>
2086 <h3 class="pa">Parameters</h3><ul><li><span class="pre">pos</span> : Number<div class="sub-desc"><p>The index at which the Component will be inserted</p>
2087 </div></li><li><span class="pre">component</span> : Object/Array<div class="sub-desc"><p>. The Component or array of components to add. The components
2088 must include a 'dock' paramater on each component to indicate where it should be docked ('top', 'right',
2089 'bottom', 'left').</p>
2090 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2091 </li></ul></div></div></div><div id="method-invalidateScroller" class="member inherited"><a href="Ext.tree.Panel.html#method-invalidateScroller" rel="method-invalidateScroller" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-invalidateScroller" class="viewSource">view source</a></div><a name="invalidateScroller"></a><a name="method-invalidateScroller"></a><a href="Ext.tree.Panel.html#" rel="method-invalidateScroller" class="cls expand">invalidateScroller</a> : void</div><div class="description"><div class="short"><p>Invalides scrollers that are present and forces a recalculation.
2092 (Not related to showing/hiding the scrollers)</p>
2093 </div><div class="long"><p>Invalides scrollers that are present and forces a recalculation.
2094 (Not related to showing/hiding the scrollers)</p>
2095 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2096 </li></ul></div></div></div><div id="method-is" class="member inherited"><a href="Ext.tree.Panel.html#method-is" rel="method-is" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-is" class="viewSource">view source</a></div><a name="is"></a><a name="method-is"></a><a href="Ext.tree.Panel.html#" rel="method-is" class="cls expand">is</a>(
2097 <span class="pre">String selector</span>)
2098  : Boolean</div><div class="description"><div class="short"><p>Tests whether this Component matches the selector string.</p>
2099 </div><div class="long"><p>Tests whether this Component matches the selector string.</p>
2100 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>The selector string to test against.</p>
2101 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if this Component matches the selector.</p>
2102 </li></ul></div></div></div><div id="method-isDescendantOf" class="member inherited"><a href="Ext.tree.Panel.html#method-isDescendantOf" rel="method-isDescendantOf" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDescendantOf" class="viewSource">view source</a></div><a name="isDescendantOf"></a><a name="method-isDescendantOf"></a><a href="Ext.tree.Panel.html#" rel="method-isDescendantOf" class="cls expand">isDescendantOf</a>(
2103 <span class="pre">Ext.Container container</span>)
2104  : Boolean</div><div class="description"><div class="short"><p>Determines whether this component is the descendant of a particular container.</p>
2105 </div><div class="long"><p>Determines whether this component is the descendant of a particular container.</p>
2106 <h3 class="pa">Parameters</h3><ul><li><span class="pre">container</span> : Ext.Container<div class="sub-desc">
2107 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isDescendant</p>
2108 </li></ul></div></div></div><div id="method-isDisabled" class="member inherited"><a href="Ext.tree.Panel.html#method-isDisabled" rel="method-isDisabled" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDisabled" class="viewSource">view source</a></div><a name="isDisabled"></a><a name="method-isDisabled"></a><a href="Ext.tree.Panel.html#" rel="method-isDisabled" class="cls expand">isDisabled</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is currently disabled.</p>
2109 </div><div class="long"><p>Method to determine whether this Component is currently disabled.</p>
2110 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the disabled state of this Component.</p>
2111 </li></ul></div></div></div><div id="method-isDraggable" class="member inherited"><a href="Ext.tree.Panel.html#method-isDraggable" rel="method-isDraggable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDraggable" class="viewSource">view source</a></div><a name="isDraggable"></a><a name="method-isDraggable"></a><a href="Ext.tree.Panel.html#" rel="method-isDraggable" class="cls expand">isDraggable</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is draggable.</p>
2112 </div><div class="long"><p>Method to determine whether this Component is draggable.</p>
2113 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the draggable state of this component.</p>
2114 </li></ul></div></div></div><div id="method-isDroppable" class="member inherited"><a href="Ext.tree.Panel.html#method-isDroppable" rel="method-isDroppable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDroppable" class="viewSource">view source</a></div><a name="isDroppable"></a><a name="method-isDroppable"></a><a href="Ext.tree.Panel.html#" rel="method-isDroppable" class="cls expand">isDroppable</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is droppable.</p>
2115 </div><div class="long"><p>Method to determine whether this Component is droppable.</p>
2116 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the droppable state of this component.</p>
2117 </li></ul></div></div></div><div id="method-isFloating" class="member inherited"><a href="Ext.tree.Panel.html#method-isFloating" rel="method-isFloating" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isFloating" class="viewSource">view source</a></div><a name="isFloating"></a><a name="method-isFloating"></a><a href="Ext.tree.Panel.html#" rel="method-isFloating" class="cls expand">isFloating</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is floating.</p>
2118 </div><div class="long"><p>Method to determine whether this Component is floating.</p>
2119 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the floating state of this component.</p>
2120 </li></ul></div></div></div><div id="method-isHidden" class="member inherited"><a href="Ext.tree.Panel.html#method-isHidden" rel="method-isHidden" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isHidden" class="viewSource">view source</a></div><a name="isHidden"></a><a name="method-isHidden"></a><a href="Ext.tree.Panel.html#" rel="method-isHidden" class="cls expand">isHidden</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is currently set to hidden.</p>
2121 </div><div class="long"><p>Method to determine whether this Component is currently set to hidden.</p>
2122 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the hidden state of this Component.</p>
2123 </li></ul></div></div></div><div id="method-isVisible" class="member inherited"><a href="Ext.tree.Panel.html#method-isVisible" rel="method-isVisible" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isVisible" class="viewSource">view source</a></div><a name="isVisible"></a><a name="method-isVisible"></a><a href="Ext.tree.Panel.html#" rel="method-isVisible" class="cls expand">isVisible</a>(
2124 <span class="pre">Boolean deep</span>)
2125  : Boolean</div><div class="description"><div class="short"><p>Returns true if this component is visible.</p>
2126 </div><div class="long"><p>Returns true if this component is visible.</p>
2127 <h3 class="pa">Parameters</h3><ul><li><span class="pre">deep</span> : Boolean<div class="sub-desc"><p>. <p>Optional. Pass <code>true</code> to interrogate the visibility status of all
2128 parent Containers to determine whether this Component is truly visible to the user.</p></p>
2129
2130 <p>Generally, to determine whether a Component is hidden, the no argument form is needed. For example
2131 when creating dynamically laid out UIs in a hidden Container before showing them.</p>
2132
2133 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if this component is visible, false otherwise.</p>
2134 </li></ul></div></div></div><div id="method-isXType" class="member inherited"><a href="Ext.tree.Panel.html#method-isXType" rel="method-isXType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isXType" class="viewSource">view source</a></div><a name="isXType"></a><a name="method-isXType"></a><a href="Ext.tree.Panel.html#" rel="method-isXType" class="cls expand">isXType</a>(
2135 <span class="pre">String xtype, [Boolean shallow]</span>)
2136  : Boolean</div><div class="description"><div class="short">Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
2137 from th...</div><div class="long"><p>Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
2138 from the xtype (default) or whether it is directly of the xtype specified (shallow = true).</p>
2139
2140
2141 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
2142 to participate in determination of inherited xtypes.</b></p>
2143
2144
2145 <p>For a list of all available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header.</p>
2146
2147
2148 <p>Example usage:</p>
2149
2150
2151 <pre><code>var t = new Ext.form.field.Text();
2152 var isText = t.isXType('textfield');        // true
2153 var isBoxSubclass = t.isXType('field');       // true, descended from <a href="Ext.form.field.Base.html" rel="Ext.form.field.Base" class="docClass">Ext.form.field.Base</a>
2154 var isBoxInstance = t.isXType('field', true); // false, not a direct <a href="Ext.form.field.Base.html" rel="Ext.form.field.Base" class="docClass">Ext.form.field.Base</a> instance
2155 </code></pre>
2156
2157 <h3 class="pa">Parameters</h3><ul><li><span class="pre">xtype</span> : String<div class="sub-desc"><p>The xtype to check for this Component</p>
2158 </div></li><li><span class="pre">shallow</span> : Boolean<div class="sub-desc"><p>(optional) False to check whether this Component is descended from the xtype (this is
2159 the default), or true to check whether this Component is directly of the specified xtype.</p>
2160 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if this component descends from the specified xtype, false otherwise.</p>
2161 </li></ul></div></div></div><div id="method-move" class="member inherited"><a href="Ext.tree.Panel.html#method-move" rel="method-move" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-move" class="viewSource">view source</a></div><a name="move"></a><a name="method-move"></a><a href="Ext.tree.Panel.html#" rel="method-move" class="cls expand">move</a>(
2162 <span class="pre">Number fromIdx, Number toIdx</span>)
2163  : Ext.Component</div><div class="description"><div class="short"><p>Moves a Component within the Container</p>
2164 </div><div class="long"><p>Moves a Component within the Container</p>
2165 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fromIdx</span> : Number<div class="sub-desc"><p>The index the Component you wish to move is currently at.</p>
2166 </div></li><li><span class="pre">toIdx</span> : Number<div class="sub-desc"><p>The new index for the Component.</p>
2167 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>component The Component (or config object) that was moved.</p>
2168 </li></ul></div></div></div><div id="method-nextNode" class="member inherited"><a href="Ext.tree.Panel.html#method-nextNode" rel="method-nextNode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-nextNode" class="viewSource">view source</a></div><a name="nextNode"></a><a name="method-nextNode"></a><a href="Ext.tree.Panel.html#" rel="method-nextNode" class="cls expand">nextNode</a>(
2169 <span class="pre">String selector, Object includeSelf</span>)
2170  : void</div><div class="description"><div class="short">Returns the next node in the Component tree in tree traversal order.
2171
2172
2173 Note that this is not limited to siblings, and...</div><div class="long"><p>Returns the next node in the Component tree in tree traversal order.</p>
2174
2175
2176 <p>Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will
2177 walk the tree to attempt to find a match. Contrast with <a href="Ext.tree.Panel.html#pnextSibling" rel="Ext.tree.Panel#pnextSibling" class="docClass">pnextSibling</a>.</p>
2178
2179 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the following nodes.</p>
2180 </div></li><li><span class="pre">includeSelf</span> : Object<div class="sub-desc">
2181 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The next node (or the next node which matches the selector). Returns null if there is no matching node.</p>
2182 </li></ul></div></div></div><div id="method-nextSibling" class="member inherited"><a href="Ext.tree.Panel.html#method-nextSibling" rel="method-nextSibling" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-nextSibling" class="viewSource">view source</a></div><a name="nextSibling"></a><a name="method-nextSibling"></a><a href="Ext.tree.Panel.html#" rel="method-nextSibling" class="cls expand">nextSibling</a>(
2183 <span class="pre">String selector</span>)
2184  : void</div><div class="description"><div class="short">Returns the next sibling of this Component.
2185
2186
2187 Optionally selects the next sibling which matches the passed ComponentQ...</div><div class="long"><p>Returns the next sibling of this Component.</p>
2188
2189
2190 <p>Optionally selects the next sibling which matches the passed <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector.</p>
2191
2192
2193 <p>May also be refered to as <code><b>next()</b></code></p>
2194
2195
2196 <p>Note that this is limited to siblings, and if no siblings of the item match, <code>null</code> is returned. Contrast with <a href="Ext.tree.Panel.html#nextNode" rel="Ext.tree.Panel#nextNode" class="docClass">nextNode</a></p>
2197
2198 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the following items.</p>
2199 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The next sibling (or the next sibling which matches the selector). Returns null if there is no matching sibling.</p>
2200 </li></ul></div></div></div><div id="method-observe" class="member inherited"><a href="Ext.tree.Panel.html#method-observe" rel="method-observe" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-observe" class="viewSource">view source</a></div><a name="observe"></a><a name="method-observe"></a><a href="Ext.tree.Panel.html#" rel="method-observe" class="cls expand">observe</a>(
2201 <span class="pre">Function c, Object listeners</span>)
2202  : void</div><div class="description"><div class="short">Sets observability on the passed class constructor.
2203
2204 This makes any event fired on any instance of the passed class a...</div><div class="long"><p>Sets observability on the passed class constructor.</p>
2205
2206 <p>This makes any event fired on any instance of the passed class also fire a single event through
2207 the <strong>class</strong> allowing for central handling of events on many instances at once.</p>
2208
2209 <p>Usage:</p>
2210
2211 <pre><code>Ext.util.Observable.observe(Ext.data.Connection);
2212 Ext.data.Connection.on('beforerequest', function(con, options) {
2213     console.log('Ajax request made to ' + options.url);
2214 });
2215 </code></pre>
2216 <h3 class="pa">Parameters</h3><ul><li><span class="pre">c</span> : Function<div class="sub-desc"><p>The class constructor to make observable.</p>
2217 </div></li><li><span class="pre">listeners</span> : Object<div class="sub-desc"><p>An object containing a series of listeners to add. See <a href="Ext.tree.Panel.html#addListener" rel="Ext.tree.Panel#addListener" class="docClass">addListener</a>.</p>
2218 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2219 </li></ul></div></div></div><div id="method-on" class="member inherited"><a href="Ext.tree.Panel.html#method-on" rel="method-on" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-on" class="viewSource">view source</a></div><a name="on"></a><a name="method-on"></a><a href="Ext.tree.Panel.html#" rel="method-on" class="cls expand">on</a>(
2220 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
2221  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object (shorthand for <a href="Ext.tree.Panel.html#addListener" rel="Ext.tree.Panel#addListener" class="docClass">addListener</a>.)</p>
2222 </div><div class="long"><p>Appends an event handler to this object (shorthand for <a href="Ext.tree.Panel.html#addListener" rel="Ext.tree.Panel#addListener" class="docClass">addListener</a>.)</p>
2223 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event to listen for</p>
2224 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes</p>
2225 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
2226 <b>If omitted, defaults to the object which fired the event.</b></p>
2227 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.</p>
2228 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2229 </li></ul></div></div></div><div id="method-previousNode" class="member inherited"><a href="Ext.tree.Panel.html#method-previousNode" rel="method-previousNode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-previousNode" class="viewSource">view source</a></div><a name="previousNode"></a><a name="method-previousNode"></a><a href="Ext.tree.Panel.html#" rel="method-previousNode" class="cls expand">previousNode</a>(
2230 <span class="pre">String selector, Object includeSelf</span>)
2231  : void</div><div class="description"><div class="short">Returns the previous node in the Component tree in tree traversal order.
2232
2233
2234 Note that this is not limited to siblings,...</div><div class="long"><p>Returns the previous node in the Component tree in tree traversal order.</p>
2235
2236
2237 <p>Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will
2238 walk the tree in reverse order to attempt to find a match. Contrast with <a href="Ext.tree.Panel.html#previousSibling" rel="Ext.tree.Panel#previousSibling" class="docClass">previousSibling</a>.</p>
2239
2240 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional. A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the preceding nodes.</p>
2241 </div></li><li><span class="pre">includeSelf</span> : Object<div class="sub-desc">
2242 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The previous node (or the previous node which matches the selector). Returns null if there is no matching node.</p>
2243 </li></ul></div></div></div><div id="method-previousSibling" class="member inherited"><a href="Ext.tree.Panel.html#method-previousSibling" rel="method-previousSibling" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-previousSibling" class="viewSource">view source</a></div><a name="previousSibling"></a><a name="method-previousSibling"></a><a href="Ext.tree.Panel.html#" rel="method-previousSibling" class="cls expand">previousSibling</a>(
2244 <span class="pre">String selector</span>)
2245  : void</div><div class="description"><div class="short">Returns the previous sibling of this Component.
2246
2247
2248 Optionally selects the previous sibling which matches the passed Co...</div><div class="long"><p>Returns the previous sibling of this Component.</p>
2249
2250
2251 <p>Optionally selects the previous sibling which matches the passed <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector.</p>
2252
2253
2254 <p>May also be refered to as <code><b>prev()</b></code></p>
2255
2256
2257 <p>Note that this is limited to siblings, and if no siblings of the item match, <code>null</code> is returned. Contrast with <a href="Ext.tree.Panel.html#previousNode" rel="Ext.tree.Panel#previousNode" class="docClass">previousNode</a></p>
2258
2259 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional. A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the preceding items.</p>
2260 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The previous sibling (or the previous sibling which matches the selector). Returns null if there is no matching sibling.</p>
2261 </li></ul></div></div></div><div id="method-query" class="member inherited"><a href="Ext.tree.Panel.html#method-query" rel="method-query" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-query" class="viewSource">view source</a></div><a name="query"></a><a name="method-query"></a><a href="Ext.tree.Panel.html#" rel="method-query" class="cls expand">query</a>(
2262 <span class="pre">String selector</span>)
2263  : Array</div><div class="description"><div class="short">Retrieves all descendant components which match the passed selector.
2264 Executes an Ext.ComponentQuery.query using this ...</div><div class="long"><p>Retrieves all descendant components which match the passed selector.
2265 Executes an Ext.ComponentQuery.query using this container as its root.</p>
2266 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Selector complying to an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector</p>
2267 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>Ext.Component's which matched the selector</p>
2268 </li></ul></div></div></div><div id="method-relayEvents" class="member inherited"><a href="Ext.tree.Panel.html#method-relayEvents" rel="method-relayEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-relayEvents" class="viewSource">view source</a></div><a name="relayEvents"></a><a name="method-relayEvents"></a><a href="Ext.tree.Panel.html#" rel="method-relayEvents" class="cls expand">relayEvents</a>(
2269 <span class="pre">Object origin, Array events, Object prefix</span>)
2270  : void</div><div class="description"><div class="short"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
2271 </div><div class="long"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
2272 <h3 class="pa">Parameters</h3><ul><li><span class="pre">origin</span> : Object<div class="sub-desc"><p>The Observable whose events this object is to relay.</p>
2273 </div></li><li><span class="pre">events</span> : Array<div class="sub-desc"><p>Array of event names to relay.</p>
2274 </div></li><li><span class="pre">prefix</span> : Object<div class="sub-desc">
2275 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2276 </li></ul></div></div></div><div id="method-releaseCapture" class="member inherited"><a href="Ext.tree.Panel.html#method-releaseCapture" rel="method-releaseCapture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-releaseCapture" class="viewSource">view source</a></div><a name="releaseCapture"></a><a name="method-releaseCapture"></a><a href="Ext.tree.Panel.html#" rel="method-releaseCapture" class="cls expand">releaseCapture</a>(
2277 <span class="pre">Observable o</span>)
2278  : void</div><div class="description"><div class="short"><p>Removes <b>all</b> added captures from the Observable.</p>
2279 </div><div class="long"><p>Removes <b>all</b> added captures from the Observable.</p>
2280 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to release</p>
2281 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2282 </li></ul></div></div></div><div id="method-remove" class="member inherited"><a href="Ext.tree.Panel.html#method-remove" rel="method-remove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-remove" class="viewSource">view source</a></div><a name="remove"></a><a name="method-remove"></a><a href="Ext.tree.Panel.html#" rel="method-remove" class="cls expand">remove</a>(
2283 <span class="pre">Component/String component, [Boolean autoDestroy]</span>)
2284  : Ext.Component</div><div class="description"><div class="short">Removes a component from this container.  Fires the beforeremove event before removing, then fires
2285 the remove event a...</div><div class="long"><p>Removes a component from this container.  Fires the <a href="Ext.tree.Panel.html#beforeremove" rel="Ext.tree.Panel#beforeremove" class="docClass">beforeremove</a> event before removing, then fires
2286 the <a href="Ext.tree.Panel.html#remove" rel="Ext.tree.Panel#remove" class="docClass">remove</a> event after the component has been removed.</p>
2287 <h3 class="pa">Parameters</h3><ul><li><span class="pre">component</span> : Component/String<div class="sub-desc"><p>The component reference or id to remove.</p>
2288 </div></li><li><span class="pre">autoDestroy</span> : Boolean<div class="sub-desc"><p>(optional) True to automatically invoke the removed Component's <a href="Ext.Component.html#destroy" rel="Ext.Component#destroy" class="docClass">Ext.Component.destroy</a> function.
2289 Defaults to the value of this Container's <a href="Ext.tree.Panel.html#autoDestroy" rel="Ext.tree.Panel#autoDestroy" class="docClass">autoDestroy</a> config.</p>
2290 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>component The Component that was removed.</p>
2291 </li></ul></div></div></div><div id="method-removeAll" class="member inherited"><a href="Ext.tree.Panel.html#method-removeAll" rel="method-removeAll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-removeAll" class="viewSource">view source</a></div><a name="removeAll"></a><a name="method-removeAll"></a><a href="Ext.tree.Panel.html#" rel="method-removeAll" class="cls expand">removeAll</a>(
2292 <span class="pre">[Boolean autoDestroy]</span>)
2293  : Array</div><div class="description"><div class="short"><p>Removes all components from this container.</p>
2294 </div><div class="long"><p>Removes all components from this container.</p>
2295 <h3 class="pa">Parameters</h3><ul><li><span class="pre">autoDestroy</span> : Boolean<div class="sub-desc"><p>(optional) True to automatically invoke the removed Component's <a href="Ext.Component.html#destroy" rel="Ext.Component#destroy" class="docClass">Ext.Component.destroy</a> function.
2296 Defaults to the value of this Container's <a href="Ext.tree.Panel.html#autoDestroy" rel="Ext.tree.Panel#autoDestroy" class="docClass">autoDestroy</a> config.</p>
2297 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>Array of the destroyed components</p>
2298 </li></ul></div></div></div><div id="method-removeCls" class="member inherited"><a href="Ext.tree.Panel.html#method-removeCls" rel="method-removeCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-removeCls" class="viewSource">view source</a></div><a name="removeCls"></a><a name="method-removeCls"></a><a href="Ext.tree.Panel.html#" rel="method-removeCls" class="cls expand">removeCls</a>(
2299 <span class="pre">Object className</span>)
2300  : Ext.Component</div><div class="description"><div class="short"><p>Removes a CSS class from the top level element representing this component.</p>
2301 </div><div class="long"><p>Removes a CSS class from the top level element representing this component.</p>
2302 <h3 class="pa">Parameters</h3><ul><li><span class="pre">className</span> : Object<div class="sub-desc">
2303 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>Returns the Component to allow method chaining.</p>
2304 </li></ul></div></div></div><div id="method-removeClsWithUI" class="member inherited"><a href="Ext.tree.Panel.html#method-removeClsWithUI" rel="method-removeClsWithUI" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-removeClsWithUI" class="viewSource">view source</a></div><a name="removeClsWithUI"></a><a name="method-removeClsWithUI"></a><a href="Ext.tree.Panel.html#" rel="method-removeClsWithUI" class="cls expand">removeClsWithUI</a>(
2305 <span class="pre">String/Array cls</span>)
2306  : void</div><div class="description"><div class="short">Removes a cls to the uiCls array, which will also call removeUIClsToElement and removes
2307 it from all elements of this ...</div><div class="long"><p>Removes a cls to the uiCls array, which will also call <a href="Ext.tree.Panel.html#removeUIClsToElement" rel="Ext.tree.Panel#removeUIClsToElement" class="docClass">removeUIClsToElement</a> and removes
2308 it from all elements of this component.</p>
2309 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String/Array<div class="sub-desc"><p>A string or an array of strings to remove to the uiCls</p>
2310 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2311 </li></ul></div></div></div><div id="method-removeDocked" class="member inherited"><a href="Ext.tree.Panel.html#method-removeDocked" rel="method-removeDocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-method-removeDocked" class="viewSource">view source</a></div><a name="removeDocked"></a><a name="method-removeDocked"></a><a href="Ext.tree.Panel.html#" rel="method-removeDocked" class="cls expand">removeDocked</a>(
2312 <span class="pre">Ext.Component item, [Boolean autoDestroy]</span>)
2313  : void</div><div class="description"><div class="short"><p>Removes the docked item from the panel.</p>
2314 </div><div class="long"><p>Removes the docked item from the panel.</p>
2315 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Ext.Component<div class="sub-desc"><p>. The Component to remove.</p>
2316 </div></li><li><span class="pre">autoDestroy</span> : Boolean<div class="sub-desc"><p>(optional) Destroy the component after removal.</p>
2317 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2318 </li></ul></div></div></div><div id="method-removeListener" class="member inherited"><a href="Ext.tree.Panel.html#method-removeListener" rel="method-removeListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeListener" class="viewSource">view source</a></div><a name="removeListener"></a><a name="method-removeListener"></a><a href="Ext.tree.Panel.html#" rel="method-removeListener" class="cls expand">removeListener</a>(
2319 <span class="pre">String eventName, Function handler, [Object scope]</span>)
2320  : void</div><div class="description"><div class="short"><p>Removes an event handler.</p>
2321 </div><div class="long"><p>Removes an event handler.</p>
2322 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
2323 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.tree.Panel.html#addListener" rel="Ext.tree.Panel#addListener" class="docClass">addListener</a> call.</b></p>
2324 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
2325 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2326 </li></ul></div></div></div><div id="method-removeManagedListener" class="member inherited"><a href="Ext.tree.Panel.html#method-removeManagedListener" rel="method-removeManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeManagedListener" class="viewSource">view source</a></div><a name="removeManagedListener"></a><a name="method-removeManagedListener"></a><a href="Ext.tree.Panel.html#" rel="method-removeManagedListener" class="cls expand">removeManagedListener</a>(
2327 <span class="pre">Observable|Element item, Object|String ename, Function fn, Object scope</span>)
2328  : void</div><div class="description"><div class="short"><p>Removes listeners that were added by the <a href="Ext.tree.Panel.html#mon" rel="Ext.tree.Panel#mon" class="docClass">mon</a> method.</p>
2329 </div><div class="long"><p>Removes listeners that were added by the <a href="Ext.tree.Panel.html#mon" rel="Ext.tree.Panel#mon" class="docClass">mon</a> method.</p>
2330 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable|Element<div class="sub-desc"><p>The item from which to remove a listener/listeners.</p>
2331 </div></li><li><span class="pre">ename</span> : Object|String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
2332 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
2333 is the handler function.</p>
2334 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
2335 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
2336 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2337 </li></ul></div></div></div><div id="method-resumeEvents" class="member inherited"><a href="Ext.tree.Panel.html#method-resumeEvents" rel="method-resumeEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-resumeEvents" class="viewSource">view source</a></div><a name="resumeEvents"></a><a name="method-resumeEvents"></a><a href="Ext.tree.Panel.html#" rel="method-resumeEvents" class="cls expand">resumeEvents</a> : void</div><div class="description"><div class="short">Resume firing events. (see suspendEvents)
2338 If events were suspended using the queueSuspended parameter, then all
2339 event...</div><div class="long"><p>Resume firing events. (see <a href="Ext.tree.Panel.html#suspendEvents" rel="Ext.tree.Panel#suspendEvents" class="docClass">suspendEvents</a>)
2340 If events were suspended using the <code><b>queueSuspended</b></code> parameter, then all
2341 events fired during event suspension will be sent to any listeners now.</p>
2342 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2343 </li></ul></div></div></div><div id="method-scrollByDeltaX" class="member inherited"><a href="Ext.tree.Panel.html#method-scrollByDeltaX" rel="method-scrollByDeltaX" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-scrollByDeltaX" class="viewSource">view source</a></div><a name="scrollByDeltaX"></a><a name="method-scrollByDeltaX"></a><a href="Ext.tree.Panel.html#" rel="method-scrollByDeltaX" class="cls expand">scrollByDeltaX</a>(
2344 <span class="pre">Number deltaY</span>)
2345  : void</div><div class="description"><div class="short"><p>Scrolls the TablePanel by deltaX</p>
2346 </div><div class="long"><p>Scrolls the TablePanel by deltaX</p>
2347 <h3 class="pa">Parameters</h3><ul><li><span class="pre">deltaY</span> : Number<div class="sub-desc">
2348 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2349 </li></ul></div></div></div><div id="method-scrollByDeltaY" class="member inherited"><a href="Ext.tree.Panel.html#method-scrollByDeltaY" rel="method-scrollByDeltaY" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-scrollByDeltaY" class="viewSource">view source</a></div><a name="scrollByDeltaY"></a><a name="method-scrollByDeltaY"></a><a href="Ext.tree.Panel.html#" rel="method-scrollByDeltaY" class="cls expand">scrollByDeltaY</a>(
2350 <span class="pre">Number deltaY</span>)
2351  : void</div><div class="description"><div class="short"><p>Scrolls the TablePanel by deltaY</p>
2352 </div><div class="long"><p>Scrolls the TablePanel by deltaY</p>
2353 <h3 class="pa">Parameters</h3><ul><li><span class="pre">deltaY</span> : Number<div class="sub-desc">
2354 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2355 </li></ul></div></div></div><div id="method-selectPath" class="member ni"><a href="Ext.tree.Panel.html#method-selectPath" rel="method-selectPath" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-method-selectPath" class="viewSource">view source</a></div><a name="selectPath"></a><a name="method-selectPath"></a><a href="Ext.tree.Panel.html#" rel="method-selectPath" class="cls expand">selectPath</a>(
2356 <span class="pre">String path, [String field], [String separator], [Function callback], [Object scope]</span>)
2357  : void</div><div class="description"><div class="short"><p>Expand the tree to the path of a particular node, then selecti t.</p>
2358 </div><div class="long"><p>Expand the tree to the path of a particular node, then selecti t.</p>
2359 <h3 class="pa">Parameters</h3><ul><li><span class="pre">path</span> : String<div class="sub-desc"><p>The path to select</p>
2360 </div></li><li><span class="pre">field</span> : String<div class="sub-desc"><p>(optional) The field to get the data from. Defaults to the model idProperty.</p>
2361 </div></li><li><span class="pre">separator</span> : String<div class="sub-desc"><p>(optional) A separator to use. Defaults to <tt>'/'</tt>.</p>
2362 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A function to execute when the select finishes. The callback will be called with
2363 (bSuccess, oLastNode) where bSuccess is if the select was successful and oLastNode is the last node that was expanded.</p>
2364 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the callback function</p>
2365 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2366 </li></ul></div></div></div><div id="method-sequenceFx" class="member inherited"><a href="Ext.tree.Panel.html#method-sequenceFx" rel="method-sequenceFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-sequenceFx" class="viewSource">view source</a></div><a name="sequenceFx"></a><a name="method-sequenceFx"></a><a href="Ext.tree.Panel.html#" rel="method-sequenceFx" class="cls expand">sequenceFx</a> : Ext.core.Element</div><div class="description"><div class="short">Ensures that all effects queued after sequenceFx is called on this object are
2367 run in sequence.  This is the opposite ...</div><div class="long"><p>Ensures that all effects queued after sequenceFx is called on this object are
2368 run in sequence.  This is the opposite of <a href="Ext.tree.Panel.html#syncFx" rel="Ext.tree.Panel#syncFx" class="docClass">syncFx</a>.</p>
2369 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2370 </li></ul></div></div></div><div id="method-setActive" class="member inherited"><a href="Ext.tree.Panel.html#method-setActive" rel="method-setActive" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-setActive" class="viewSource">view source</a></div><a name="setActive"></a><a name="method-setActive"></a><a href="Ext.tree.Panel.html#" rel="method-setActive" class="cls expand">setActive</a>(
2371 <span class="pre">Boolean active, Component newActive</span>)
2372  : void</div><div class="description"><div class="short">This method is called internally by Ext.ZIndexManager to signal that a floating
2373 Component has either been moved to th...</div><div class="long"><p>This method is called internally by <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">Ext.ZIndexManager</a> to signal that a floating
2374 Component has either been moved to the top of its zIndex stack, or pushed from the top of its zIndex stack.</p>
2375
2376
2377 <p>If a <i>Window</i> is superceded by another Window, deactivating it hides its shadow.</p>
2378
2379
2380 <p>This method also fires the <a href="Ext.tree.Panel.html#activate" rel="Ext.tree.Panel#activate" class="docClass">activate</a> or <a href="Ext.tree.Panel.html#deactivate" rel="Ext.tree.Panel#deactivate" class="docClass">deactivate</a> event depending on which action occurred.</p>
2381
2382 <h3 class="pa">Parameters</h3><ul><li><span class="pre">active</span> : Boolean<div class="sub-desc"><p>True to activate the Component, false to deactivate it (defaults to false)</p>
2383 </div></li><li><span class="pre">newActive</span> : Component<div class="sub-desc"><p>The newly active Component which is taking over topmost zIndex position.</p>
2384 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2385 </li></ul></div></div></div><div id="method-setAutoScroll" class="member inherited"><a href="Ext.tree.Panel.html#method-setAutoScroll" rel="method-setAutoScroll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-setAutoScroll" class="viewSource">view source</a></div><a name="setAutoScroll"></a><a name="method-setAutoScroll"></a><a href="Ext.tree.Panel.html#" rel="method-setAutoScroll" class="cls expand">setAutoScroll</a>(
2386 <span class="pre">Boolean scroll</span>)
2387  : Ext.Component</div><div class="description"><div class="short"><p>Sets the overflow on the content element of the component.</p>
2388 </div><div class="long"><p>Sets the overflow on the content element of the component.</p>
2389 <h3 class="pa">Parameters</h3><ul><li><span class="pre">scroll</span> : Boolean<div class="sub-desc"><p>True to allow the Component to auto scroll.</p>
2390 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2391 </li></ul></div></div></div><div id="method-setDisabled" class="member inherited"><a href="Ext.tree.Panel.html#method-setDisabled" rel="method-setDisabled" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setDisabled" class="viewSource">view source</a></div><a name="setDisabled"></a><a name="method-setDisabled"></a><a href="Ext.tree.Panel.html#" rel="method-setDisabled" class="cls expand">setDisabled</a>(
2392 <span class="pre">Boolean disabled</span>)
2393  : void</div><div class="description"><div class="short"><p>Enable or disable the component.</p>
2394 </div><div class="long"><p>Enable or disable the component.</p>
2395 <h3 class="pa">Parameters</h3><ul><li><span class="pre">disabled</span> : Boolean<div class="sub-desc">
2396 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2397 </li></ul></div></div></div><div id="method-setDocked" class="member inherited"><a href="Ext.tree.Panel.html#method-setDocked" rel="method-setDocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setDocked" class="viewSource">view source</a></div><a name="setDocked"></a><a name="method-setDocked"></a><a href="Ext.tree.Panel.html#" rel="method-setDocked" class="cls expand">setDocked</a>(
2398 <span class="pre">Object dock, Object layoutParent</span>)
2399  : Component</div><div class="description"><div class="short">Sets the dock position of this component in its parent panel. Note that
2400 this only has effect if this item is part of ...</div><div class="long"><p>Sets the dock position of this component in its parent panel. Note that
2401 this only has effect if this item is part of the dockedItems collection
2402 of a parent that has a DockLayout (note that any Panel has a DockLayout
2403 by default)</p>
2404 <h3 class="pa">Parameters</h3><ul><li><span class="pre">dock</span> : Object<div class="sub-desc">
2405 </div></li><li><span class="pre">layoutParent</span> : Object<div class="sub-desc">
2406 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2407 </li></ul></div></div></div><div id="method-setHeight" class="member inherited"><a href="Ext.tree.Panel.html#method-setHeight" rel="method-setHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setHeight" class="viewSource">view source</a></div><a name="setHeight"></a><a name="method-setHeight"></a><a href="Ext.tree.Panel.html#" rel="method-setHeight" class="cls expand">setHeight</a>(
2408 <span class="pre">Number height</span>)
2409  : Ext.Component</div><div class="description"><div class="short"><p>Sets the height of the component.  This method fires the <a href="Ext.tree.Panel.html#resize" rel="Ext.tree.Panel#resize" class="docClass">resize</a> event.</p>
2410 </div><div class="long"><p>Sets the height of the component.  This method fires the <a href="Ext.tree.Panel.html#resize" rel="Ext.tree.Panel#resize" class="docClass">resize</a> event.</p>
2411 <h3 class="pa">Parameters</h3><ul><li><span class="pre">height</span> : Number<div class="sub-desc"><p>The new height to set. This may be one of:<div class="mdetail-params"><ul>
2412 <li>A Number specifying the new height in the <a href="Ext.tree.Panel.html#getEl" rel="Ext.tree.Panel#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
2413 <li>A String used to set the CSS height style.</li>
2414 <li><i>undefined</i> to leave the height unchanged.</li>
2415 </ul></div></p>
2416 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2417 </li></ul></div></div></div><div id="method-setIconCls" class="member inherited"><a href="Ext.tree.Panel.html#method-setIconCls" rel="method-setIconCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-method-setIconCls" class="viewSource">view source</a></div><a name="setIconCls"></a><a name="method-setIconCls"></a><a href="Ext.tree.Panel.html#" rel="method-setIconCls" class="cls expand">setIconCls</a>(
2418 <span class="pre">String newIconCls</span>)
2419  : void</div><div class="description"><div class="short"><p>Set the iconCls for the panel&#39;s header. See <a href="Ext.panel.Header.html#iconCls" rel="Ext.panel.Header#iconCls" class="docClass">Ext.panel.Header.iconCls</a>.</p>
2420 </div><div class="long"><p>Set the iconCls for the panel&#39;s header. See <a href="Ext.panel.Header.html#iconCls" rel="Ext.panel.Header#iconCls" class="docClass">Ext.panel.Header.iconCls</a>.</p>
2421 <h3 class="pa">Parameters</h3><ul><li><span class="pre">newIconCls</span> : String<div class="sub-desc">
2422 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2423 </li></ul></div></div></div><div id="method-setLoading" class="member inherited"><a href="Ext.tree.Panel.html#method-setLoading" rel="method-setLoading" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setLoading" class="viewSource">view source</a></div><a name="setLoading"></a><a name="method-setLoading"></a><a href="Ext.tree.Panel.html#" rel="method-setLoading" class="cls expand">setLoading</a>(
2424 <span class="pre">Boolean/Object/String load, Boolean targetEl</span>)
2425  : Ext.LoadMask</div><div class="description"><div class="short"><p>This method allows you to show or hide a LoadMask on top of this component.</p>
2426 </div><div class="long"><p>This method allows you to show or hide a LoadMask on top of this component.</p>
2427 <h3 class="pa">Parameters</h3><ul><li><span class="pre">load</span> : Boolean/Object/String<div class="sub-desc"><p>True to show the default LoadMask, a config object
2428 that will be passed to the LoadMask constructor, or a message String to show. False to
2429 hide the current LoadMask.</p>
2430 </div></li><li><span class="pre">targetEl</span> : Boolean<div class="sub-desc"><p>True to mask the targetEl of this Component instead of the this.el.
2431 For example, setting this to true on a Panel will cause only the body to be masked. (defaults to false)</p>
2432 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.LoadMask</span>&nbsp; &nbsp;<p>The LoadMask instance that has just been shown.</p>
2433 </li></ul></div></div></div><div id="method-setPagePosition" class="member inherited"><a href="Ext.tree.Panel.html#method-setPagePosition" rel="method-setPagePosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-setPagePosition" class="viewSource">view source</a></div><a name="setPagePosition"></a><a name="method-setPagePosition"></a><a href="Ext.tree.Panel.html#" rel="method-setPagePosition" class="cls expand">setPagePosition</a>(
2434 <span class="pre">Number x, Number y, Mixed animate</span>)
2435  : Ext.Component</div><div class="description"><div class="short">Sets the page XY position of the component.  To set the left and top instead, use setPosition.
2436 This method fires the ...</div><div class="long"><p>Sets the page XY position of the component.  To set the left and top instead, use <a href="Ext.tree.Panel.html#setPosition" rel="Ext.tree.Panel#setPosition" class="docClass">setPosition</a>.
2437 This method fires the <a href="Ext.tree.Panel.html#move" rel="Ext.tree.Panel#move" class="docClass">move</a> event.</p>
2438 <h3 class="pa">Parameters</h3><ul><li><span class="pre">x</span> : Number<div class="sub-desc"><p>The new x position</p>
2439 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc"><p>The new y position</p>
2440 </div></li><li><span class="pre">animate</span> : Mixed<div class="sub-desc"><p>If passed, the Component is <i>animated</i> into its new position. If this parameter
2441 is a number, it is used as the animation duration in milliseconds.</p>
2442 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2443 </li></ul></div></div></div><div id="method-setPosition" class="member inherited"><a href="Ext.tree.Panel.html#method-setPosition" rel="method-setPosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-setPosition" class="viewSource">view source</a></div><a name="setPosition"></a><a name="method-setPosition"></a><a href="Ext.tree.Panel.html#" rel="method-setPosition" class="cls expand">setPosition</a>(
2444 <span class="pre">Number left, Number top, Mixed animate</span>)
2445  : Ext.Component</div><div class="description"><div class="short">Sets the left and top of the component.  To set the page XY position instead, use setPagePosition.
2446 This method fires ...</div><div class="long"><p>Sets the left and top of the component.  To set the page XY position instead, use <a href="Ext.tree.Panel.html#setPagePosition" rel="Ext.tree.Panel#setPagePosition" class="docClass">setPagePosition</a>.
2447 This method fires the <a href="Ext.tree.Panel.html#move" rel="Ext.tree.Panel#move" class="docClass">move</a> event.</p>
2448 <h3 class="pa">Parameters</h3><ul><li><span class="pre">left</span> : Number<div class="sub-desc"><p>The new left</p>
2449 </div></li><li><span class="pre">top</span> : Number<div class="sub-desc"><p>The new top</p>
2450 </div></li><li><span class="pre">animate</span> : Mixed<div class="sub-desc"><p>If true, the Component is <i>animated</i> into its new position. You may also pass an animation configuration.</p>
2451 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2452 </li></ul></div></div></div><div id="method-setScrollTop" class="member inherited"><a href="Ext.tree.Panel.html#method-setScrollTop" rel="method-setScrollTop" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-setScrollTop" class="viewSource">view source</a></div><a name="setScrollTop"></a><a name="method-setScrollTop"></a><a href="Ext.tree.Panel.html#" rel="method-setScrollTop" class="cls expand">setScrollTop</a>(
2453 <span class="pre">Number deltaY</span>)
2454  : void</div><div class="description"><div class="short"><p>Sets the scrollTop of the TablePanel.</p>
2455 </div><div class="long"><p>Sets the scrollTop of the TablePanel.</p>
2456 <h3 class="pa">Parameters</h3><ul><li><span class="pre">deltaY</span> : Number<div class="sub-desc">
2457 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2458 </li></ul></div></div></div><div id="method-setSize" class="member inherited"><a href="Ext.tree.Panel.html#method-setSize" rel="method-setSize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setSize" class="viewSource">view source</a></div><a name="setSize"></a><a name="method-setSize"></a><a href="Ext.tree.Panel.html#" rel="method-setSize" class="cls expand">setSize</a>(
2459 <span class="pre">Mixed width, Mixed height</span>)
2460  : Ext.Component</div><div class="description"><div class="short">Sets the width and height of this Component. This method fires the resize event. This method can accept
2461 either width ...</div><div class="long"><p>Sets the width and height of this Component. This method fires the <a href="Ext.tree.Panel.html#resize" rel="Ext.tree.Panel#resize" class="docClass">resize</a> event. This method can accept
2462 either width and height as separate arguments, or you can pass a size object like <code>{width:10, height:20}</code>.</p>
2463 <h3 class="pa">Parameters</h3><ul><li><span class="pre">width</span> : Mixed<div class="sub-desc"><p>The new width to set. This may be one of:<div class="mdetail-params"><ul>
2464 <li>A Number specifying the new width in the <a href="Ext.tree.Panel.html#getEl" rel="Ext.tree.Panel#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
2465 <li>A String used to set the CSS width style.</li>
2466 <li>A size object in the format <code>{width: widthValue, height: heightValue}</code>.</li>
2467 <li><code>undefined</code> to leave the width unchanged.</li>
2468 </ul></div></p>
2469 </div></li><li><span class="pre">height</span> : Mixed<div class="sub-desc"><p>The new height to set (not required if a size object is passed as the first arg).
2470 This may be one of:<div class="mdetail-params"><ul>
2471 <li>A Number specifying the new height in the <a href="Ext.tree.Panel.html#getEl" rel="Ext.tree.Panel#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
2472 <li>A String used to set the CSS height style. Animation may <b>not</b> be used.</li>
2473 <li><code>undefined</code> to leave the height unchanged.</li>
2474 </ul></div></p>
2475 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2476 </li></ul></div></div></div><div id="method-setTitle" class="member inherited"><a href="Ext.tree.Panel.html#method-setTitle" rel="method-setTitle" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-method-setTitle" class="viewSource">view source</a></div><a name="setTitle"></a><a name="method-setTitle"></a><a href="Ext.tree.Panel.html#" rel="method-setTitle" class="cls expand">setTitle</a>(
2477 <span class="pre">String newTitle</span>)
2478  : void</div><div class="description"><div class="short"><p>Set a title for the panel&#39;s header. See <a href="Ext.panel.Header.html#title" rel="Ext.panel.Header#title" class="docClass">Ext.panel.Header.title</a>.</p>
2479 </div><div class="long"><p>Set a title for the panel&#39;s header. See <a href="Ext.panel.Header.html#title" rel="Ext.panel.Header#title" class="docClass">Ext.panel.Header.title</a>.</p>
2480 <h3 class="pa">Parameters</h3><ul><li><span class="pre">newTitle</span> : String<div class="sub-desc">
2481 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2482 </li></ul></div></div></div><div id="method-setUI" class="member inherited"><a href="Ext.tree.Panel.html#method-setUI" rel="method-setUI" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setUI" class="viewSource">view source</a></div><a name="setUI"></a><a name="method-setUI"></a><a href="Ext.tree.Panel.html#" rel="method-setUI" class="cls expand">setUI</a>(
2483 <span class="pre">String ui</span>)
2484  : void</div><div class="description"><div class="short">Sets the UI for the component. This will remove any existing UIs on the component. It will also
2485 loop through any uiCl...</div><div class="long"><p>Sets the UI for the component. This will remove any existing UIs on the component. It will also
2486 loop through any uiCls set on the component and rename them so they include the new UI</p>
2487 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ui</span> : String<div class="sub-desc"><p>The new UI for the component</p>
2488 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2489 </li></ul></div></div></div><div id="method-setVisible" class="member inherited"><a href="Ext.tree.Panel.html#method-setVisible" rel="method-setVisible" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setVisible" class="viewSource">view source</a></div><a name="setVisible"></a><a name="method-setVisible"></a><a href="Ext.tree.Panel.html#" rel="method-setVisible" class="cls expand">setVisible</a>(
2490 <span class="pre">Boolean visible</span>)
2491  : Ext.Component</div><div class="description"><div class="short"><p>Convenience function to hide or show this component by boolean.</p>
2492 </div><div class="long"><p>Convenience function to hide or show this component by boolean.</p>
2493 <h3 class="pa">Parameters</h3><ul><li><span class="pre">visible</span> : Boolean<div class="sub-desc"><p>True to show, false to hide</p>
2494 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2495 </li></ul></div></div></div><div id="method-setWidth" class="member inherited"><a href="Ext.tree.Panel.html#method-setWidth" rel="method-setWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setWidth" class="viewSource">view source</a></div><a name="setWidth"></a><a name="method-setWidth"></a><a href="Ext.tree.Panel.html#" rel="method-setWidth" class="cls expand">setWidth</a>(
2496 <span class="pre">Number width</span>)
2497  : Ext.Component</div><div class="description"><div class="short"><p>Sets the width of the component.  This method fires the <a href="Ext.tree.Panel.html#resize" rel="Ext.tree.Panel#resize" class="docClass">resize</a> event.</p>
2498 </div><div class="long"><p>Sets the width of the component.  This method fires the <a href="Ext.tree.Panel.html#resize" rel="Ext.tree.Panel#resize" class="docClass">resize</a> event.</p>
2499 <h3 class="pa">Parameters</h3><ul><li><span class="pre">width</span> : Number<div class="sub-desc"><p>The new width to setThis may be one of:<div class="mdetail-params"><ul>
2500 <li>A Number specifying the new width in the <a href="Ext.tree.Panel.html#getEl" rel="Ext.tree.Panel#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
2501 <li>A String used to set the CSS width style.</li>
2502 </ul></div></p>
2503 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2504 </li></ul></div></div></div><div id="method-show" class="member inherited"><a href="Ext.tree.Panel.html#method-show" rel="method-show" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-show" class="viewSource">view source</a></div><a name="show"></a><a name="method-show"></a><a href="Ext.tree.Panel.html#" rel="method-show" class="cls expand">show</a>(
2505 <span class="pre">String/Element animateTarget, [Function callback], [Object scope]</span>)
2506  : Component</div><div class="description"><div class="short">Shows this Component, rendering it first if autoRender or {&quot;floating are true.
2507
2508
2509 After being shown, a floating C...</div><div class="long"><p>Shows this Component, rendering it first if <a href="Ext.tree.Panel.html#autoRender" rel="Ext.tree.Panel#autoRender" class="docClass">autoRender</a> or {<a href="Ext.tree.Panel.html"floating" rel=""floating" class="docClass">&quot;floating</a> are <code>true</code>.</p>
2510
2511
2512 <p>After being shown, a <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Component (such as a <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Ext.window.Window</a>), is activated it and brought to the front of
2513 its <a href="Ext.tree.Panel.html#ZIndexManager" rel="Ext.tree.Panel#ZIndexManager" class="docClass">z-index stack</a>.</p>
2514
2515 <h3 class="pa">Parameters</h3><ul><li><span class="pre">animateTarget</span> : String/Element<div class="sub-desc"><p>Optional, and <b>only valid for <a href="Ext.tree.Panel.html#floating" rel="Ext.tree.Panel#floating" class="docClass">floating</a> Components such as
2516 <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a>s or <a href="Ext.tip.ToolTip.html" rel="Ext.tip.ToolTip" class="docClass">ToolTip</a>s, or regular Components which have been configured
2517 with <code>floating: true</code>.</b> The target from which the Component should
2518 animate from while opening (defaults to null with no animation)</p>
2519 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A callback function to call after the Component is displayed. Only necessary if animation was specified.</p>
2520 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Component.</p>
2521 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2522 </li></ul></div></div></div><div id="method-showHorizontalScroller" class="member inherited"><a href="Ext.tree.Panel.html#method-showHorizontalScroller" rel="method-showHorizontalScroller" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-showHorizontalScroller" class="viewSource">view source</a></div><a name="showHorizontalScroller"></a><a name="method-showHorizontalScroller"></a><a href="Ext.tree.Panel.html#" rel="method-showHorizontalScroller" class="cls expand">showHorizontalScroller</a> : void</div><div class="description"><div class="short"><p>Show the horizontalScroller and add the horizontalScrollerPresentCls.</p>
2523 </div><div class="long"><p>Show the horizontalScroller and add the horizontalScrollerPresentCls.</p>
2524 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2525 </li></ul></div></div></div><div id="method-showVerticalScroller" class="member inherited"><a href="Ext.tree.Panel.html#method-showVerticalScroller" rel="method-showVerticalScroller" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-method-showVerticalScroller" class="viewSource">view source</a></div><a name="showVerticalScroller"></a><a name="method-showVerticalScroller"></a><a href="Ext.tree.Panel.html#" rel="method-showVerticalScroller" class="cls expand">showVerticalScroller</a> : void</div><div class="description"><div class="short"><p>Show the verticalScroller and add the verticalScrollerPresentCls.</p>
2526 </div><div class="long"><p>Show the verticalScroller and add the verticalScrollerPresentCls.</p>
2527 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2528 </li></ul></div></div></div><div id="method-stopAnimation" class="member inherited"><a href="Ext.tree.Panel.html#method-stopAnimation" rel="method-stopAnimation" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-stopAnimation" class="viewSource">view source</a></div><a name="stopAnimation"></a><a name="method-stopAnimation"></a><a href="Ext.tree.Panel.html#" rel="method-stopAnimation" class="cls expand">stopAnimation</a> : Ext.core.Element</div><div class="description"><div class="short">@deprecated 4.0 Replaced by stopAnimation
2529 Stops any running effects and clears this object's internal effects queue i...</div><div class="long"><p>@deprecated 4.0 Replaced by <a href="Ext.tree.Panel.html#stopAnimation" rel="Ext.tree.Panel#stopAnimation" class="docClass">stopAnimation</a>
2530 Stops any running effects and clears this object's internal effects queue if it contains
2531 any additional effects that haven't started yet.</p>
2532 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2533 </li></ul></div></div></div><div id="method-suspendEvents" class="member inherited"><a href="Ext.tree.Panel.html#method-suspendEvents" rel="method-suspendEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-suspendEvents" class="viewSource">view source</a></div><a name="suspendEvents"></a><a name="method-suspendEvents"></a><a href="Ext.tree.Panel.html#" rel="method-suspendEvents" class="cls expand">suspendEvents</a>(
2534 <span class="pre">Boolean queueSuspended</span>)
2535  : void</div><div class="description"><div class="short"><p>Suspend the firing of all events. (see <a href="Ext.tree.Panel.html#resumeEvents" rel="Ext.tree.Panel#resumeEvents" class="docClass">resumeEvents</a>)</p>
2536 </div><div class="long"><p>Suspend the firing of all events. (see <a href="Ext.tree.Panel.html#resumeEvents" rel="Ext.tree.Panel#resumeEvents" class="docClass">resumeEvents</a>)</p>
2537 <h3 class="pa">Parameters</h3><ul><li><span class="pre">queueSuspended</span> : Boolean<div class="sub-desc"><p>Pass as true to queue up suspended events to be fired
2538 after the <a href="Ext.tree.Panel.html#resumeEvents" rel="Ext.tree.Panel#resumeEvents" class="docClass">resumeEvents</a> call instead of discarding all suspended events;</p>
2539 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2540 </li></ul></div></div></div><div id="method-syncFx" class="member inherited"><a href="Ext.tree.Panel.html#method-syncFx" rel="method-syncFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-syncFx" class="viewSource">view source</a></div><a name="syncFx"></a><a name="method-syncFx"></a><a href="Ext.tree.Panel.html#" rel="method-syncFx" class="cls expand">syncFx</a> : Ext.core.Element</div><div class="description"><div class="short">Ensures that all effects queued after syncFx is called on this object are
2541 run concurrently.  This is the opposite of ...</div><div class="long"><p>Ensures that all effects queued after syncFx is called on this object are
2542 run concurrently.  This is the opposite of <a href="Ext.tree.Panel.html#sequenceFx" rel="Ext.tree.Panel#sequenceFx" class="docClass">sequenceFx</a>.</p>
2543 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2544 </li></ul></div></div></div><div id="method-toBack" class="member inherited"><a href="Ext.tree.Panel.html#method-toBack" rel="method-toBack" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-toBack" class="viewSource">view source</a></div><a name="toBack"></a><a name="method-toBack"></a><a href="Ext.tree.Panel.html#" rel="method-toBack" class="cls expand">toBack</a> : Component</div><div class="description"><div class="short"><p>Sends this Component to the back of (lower z-index than) any other visible windows</p>
2545 </div><div class="long"><p>Sends this Component to the back of (lower z-index than) any other visible windows</p>
2546 <h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2547 </li></ul></div></div></div><div id="method-toFront" class="member inherited"><a href="Ext.tree.Panel.html#method-toFront" rel="method-toFront" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-toFront" class="viewSource">view source</a></div><a name="toFront"></a><a name="method-toFront"></a><a href="Ext.tree.Panel.html#" rel="method-toFront" class="cls expand">toFront</a>(
2548 <span class="pre">[Boolean preventFocus]</span>)
2549  : Component</div><div class="description"><div class="short">Brings this floating Component to the front of any other visible, floating Components managed by the same ZIndexManag...</div><div class="long"><p>Brings this floating Component to the front of any other visible, floating Components managed by the same <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a></p>
2550
2551
2552 <p>If this Component is modal, inserts the modal mask just below this Component in the z-index stack.</p>
2553
2554 <h3 class="pa">Parameters</h3><ul><li><span class="pre">preventFocus</span> : Boolean<div class="sub-desc"><p>(optional) Specify <code>true</code> to prevent the Component from being focused.</p>
2555 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2556 </li></ul></div></div></div><div id="method-toggleCollapse" class="member inherited"><a href="Ext.tree.Panel.html#method-toggleCollapse" rel="method-toggleCollapse" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-method-toggleCollapse" class="viewSource">view source</a></div><a name="toggleCollapse"></a><a name="method-toggleCollapse"></a><a href="Ext.tree.Panel.html#" rel="method-toggleCollapse" class="cls expand">toggleCollapse</a> : Ext.panel.Panel</div><div class="description"><div class="short"><p>Shortcut for performing an <a href="Ext.tree.Panel.html#expand" rel="Ext.tree.Panel#expand" class="docClass">expand</a> or <a href="Ext.tree.Panel.html#collapse" rel="Ext.tree.Panel#collapse" class="docClass">collapse</a> based on the current state of the panel.</p>
2557 </div><div class="long"><p>Shortcut for performing an <a href="Ext.tree.Panel.html#expand" rel="Ext.tree.Panel#expand" class="docClass">expand</a> or <a href="Ext.tree.Panel.html#collapse" rel="Ext.tree.Panel#collapse" class="docClass">collapse</a> based on the current state of the panel.</p>
2558 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.panel.Panel</span>&nbsp; &nbsp;<p>this</p>
2559 </li></ul></div></div></div><div id="method-un" class="member inherited"><a href="Ext.tree.Panel.html#method-un" rel="method-un" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-un" class="viewSource">view source</a></div><a name="un"></a><a name="method-un"></a><a href="Ext.tree.Panel.html#" rel="method-un" class="cls expand">un</a>(
2560 <span class="pre">String eventName, Function handler, [Object scope]</span>)
2561  : void</div><div class="description"><div class="short"><p>Removes an event handler (shorthand for <a href="Ext.tree.Panel.html#removeListener" rel="Ext.tree.Panel#removeListener" class="docClass">removeListener</a>.)</p>
2562 </div><div class="long"><p>Removes an event handler (shorthand for <a href="Ext.tree.Panel.html#removeListener" rel="Ext.tree.Panel#removeListener" class="docClass">removeListener</a>.)</p>
2563 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
2564 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.tree.Panel.html#addListener" rel="Ext.tree.Panel#addListener" class="docClass">addListener</a> call.</b></p>
2565 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
2566 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2567 </li></ul></div></div></div><div id="method-up" class="member inherited"><a href="Ext.tree.Panel.html#method-up" rel="method-up" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-up" class="viewSource">view source</a></div><a name="up"></a><a name="method-up"></a><a href="Ext.tree.Panel.html#" rel="method-up" class="cls expand">up</a>(
2568 <span class="pre">String selector</span>)
2569  : Container</div><div class="description"><div class="short">Walks up the ownerCt axis looking for an ancestor Container which matches
2570 the passed simple selector.
2571
2572
2573 Example:
2574 var ...</div><div class="long"><p>Walks up the <code>ownerCt</code> axis looking for an ancestor Container which matches
2575 the passed simple selector.</p>
2576
2577
2578 <p>Example:
2579 <pre><code>var owningTabPanel = grid.up('tabpanel');
2580 </code></pre>
2581
2582 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional. The simple selector to test.</p>
2583 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Container</span>&nbsp; &nbsp;<p>The matching ancestor Container (or <code>undefined</code> if no match was found).</p>
2584 </li></ul></div></div></div><div id="method-update" class="member inherited"><a href="Ext.tree.Panel.html#method-update" rel="method-update" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-update" class="viewSource">view source</a></div><a name="update"></a><a name="method-update"></a><a href="Ext.tree.Panel.html#" rel="method-update" class="cls expand">update</a>(
2585 <span class="pre">Mixed htmlOrData, [Boolean loadScripts], [Function callback]</span>)
2586  : void</div><div class="description"><div class="short"><p>Update the content area of a component.</p>
2587 </div><div class="long"><p>Update the content area of a component.</p>
2588 <h3 class="pa">Parameters</h3><ul><li><span class="pre">htmlOrData</span> : Mixed<div class="sub-desc"><p>If this component has been configured with a template via the tpl config
2589 then it will use this argument as data to populate the template.
2590 If this component was not configured with a template, the components
2591 content area will be updated via <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Ext.core.Element</a> update</p>
2592 </div></li><li><span class="pre">loadScripts</span> : Boolean<div class="sub-desc"><p>(optional) Only legitimate when using the html configuration. Defaults to false</p>
2593 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) Only legitimate when using the html configuration. Callback to execute when scripts have finished loading</p>
2594 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2595 </li></ul></div></div></div><div id="method-updateBox" class="member inherited"><a href="Ext.tree.Panel.html#method-updateBox" rel="method-updateBox" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-updateBox" class="viewSource">view source</a></div><a name="updateBox"></a><a name="method-updateBox"></a><a href="Ext.tree.Panel.html#" rel="method-updateBox" class="cls expand">updateBox</a>(
2596 <span class="pre">Object box</span>)
2597  : Ext.Component</div><div class="description"><div class="short"><p>Sets the current box measurements of the component's underlying element.</p>
2598 </div><div class="long"><p>Sets the current box measurements of the component's underlying element.</p>
2599 <h3 class="pa">Parameters</h3><ul><li><span class="pre">box</span> : Object<div class="sub-desc"><p>An object in the format {x, y, width, height}</p>
2600 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2601 </li></ul></div></div></div></div><div class="m-events"><a name="events"></a><div class="definedBy">Defined By</div><h3 class="evt p">Events</h3><div id="event-activate" class="member f inherited"><a href="Ext.tree.Panel.html#event-activate" rel="event-activate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-activate" class="viewSource">view source</a></div><a name="activate"></a><a name="event-activate"></a><a href="Ext.tree.Panel.html#" rel="event-activate" class="cls expand">activate</a>(
2602 <span class="pre">Ext.Component this</span>)
2603 </div><div class="description"><div class="short"><p>Fires after a Component has been visually activated.</p>
2604 </div><div class="long"><p>Fires after a Component has been visually activated.</p>
2605 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2606 </div></li></ul></div></div></div><div id="event-add" class="member inherited"><a href="Ext.tree.Panel.html#event-add" rel="event-add" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-add" class="viewSource">view source</a></div><a name="add"></a><a name="event-add"></a><a href="Ext.tree.Panel.html#" rel="event-add" class="cls expand">add</a>(
2607 <span class="pre">Ext.container.Container this, Ext.Component component, Number index</span>)
2608 </div><div class="description"><div class="short"><p>@bubbles
2609 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.</p>
2610 </div><div class="long"><p>@bubbles
2611 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.</p>
2612 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2613 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component that was added</p>
2614 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index at which the component was added to the container's items collection</p>
2615 </div></li></ul></div></div></div><div id="event-added" class="member inherited"><a href="Ext.tree.Panel.html#event-added" rel="event-added" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-added" class="viewSource">view source</a></div><a name="added"></a><a name="event-added"></a><a href="Ext.tree.Panel.html#" rel="event-added" class="cls expand">added</a>(
2616 <span class="pre">Ext.Component this, Ext.container.Container container, Number pos</span>)
2617 </div><div class="description"><div class="short"><p>Fires after a Component had been added to a Container.</p>
2618 </div><div class="long"><p>Fires after a Component had been added to a Container.</p>
2619 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2620 </div></li><li><span class="pre">container</span> : Ext.container.Container<div class="sub-desc"><p>Parent Container</p>
2621 </div></li><li><span class="pre">pos</span> : Number<div class="sub-desc"><p>position of Component</p>
2622 </div></li></ul></div></div></div><div id="event-afterlayout" class="member inherited"><a href="Ext.tree.Panel.html#event-afterlayout" rel="event-afterlayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-afterlayout" class="viewSource">view source</a></div><a name="afterlayout"></a><a name="event-afterlayout"></a><a href="Ext.tree.Panel.html#" rel="event-afterlayout" class="cls expand">afterlayout</a>(
2623 <span class="pre">Ext.container.Container this, ContainerLayout layout</span>)
2624 </div><div class="description"><div class="short"><p>Fires when the components in this container are arranged by the associated layout manager.</p>
2625 </div><div class="long"><p>Fires when the components in this container are arranged by the associated layout manager.</p>
2626 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2627 </div></li><li><span class="pre">layout</span> : ContainerLayout<div class="sub-desc"><p>The ContainerLayout implementation for this container</p>
2628 </div></li></ul></div></div></div><div id="event-afterrender" class="member inherited"><a href="Ext.tree.Panel.html#event-afterrender" rel="event-afterrender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-afterrender" class="viewSource">view source</a></div><a name="afterrender"></a><a name="event-afterrender"></a><a href="Ext.tree.Panel.html#" rel="event-afterrender" class="cls expand">afterrender</a>(
2629 <span class="pre">Ext.Component this</span>)
2630 </div><div class="description"><div class="short">Fires after the component rendering is finished.
2631
2632
2633 The afterrender event is fired after this Component has been rende...</div><div class="long"><p>Fires after the component rendering is finished.</p>
2634
2635
2636 <p>The afterrender event is fired after this Component has been <a href="Ext.tree.Panel.html#rendered" rel="Ext.tree.Panel#rendered" class="docClass">rendered</a>, been postprocesed
2637 by any afterRender method defined for the Component.</p>
2638
2639 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2640 </div></li></ul></div></div></div><div id="event-beforeactivate" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeactivate" rel="event-beforeactivate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforeactivate" class="viewSource">view source</a></div><a name="beforeactivate"></a><a name="event-beforeactivate"></a><a href="Ext.tree.Panel.html#" rel="event-beforeactivate" class="cls expand">beforeactivate</a>(
2641 <span class="pre">Ext.Component this</span>)
2642 </div><div class="description"><div class="short">Fires before a Component has been visually activated.
2643 Returning false from an event listener can prevent the activate...</div><div class="long"><p>Fires before a Component has been visually activated.
2644 Returning false from an event listener can prevent the activate
2645 from occurring.</p>
2646 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2647 </div></li></ul></div></div></div><div id="event-beforeadd" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeadd" rel="event-beforeadd" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-beforeadd" class="viewSource">view source</a></div><a name="beforeadd"></a><a name="event-beforeadd"></a><a href="Ext.tree.Panel.html#" rel="event-beforeadd" class="cls expand">beforeadd</a>(
2648 <span class="pre">Ext.container.Container this, Ext.Component component, Number index</span>)
2649 </div><div class="description"><div class="short"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.
2650 A handler can return false to cancel the add.</p>
2651 </div><div class="long"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.
2652 A handler can return false to cancel the add.</p>
2653 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2654 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component being added</p>
2655 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index at which the component will be added to the container's items collection</p>
2656 </div></li></ul></div></div></div><div id="event-beforecardswitch" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecardswitch" rel="event-beforecardswitch" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-beforecardswitch" class="viewSource">view source</a></div><a name="beforecardswitch"></a><a name="event-beforecardswitch"></a><a href="Ext.tree.Panel.html#" rel="event-beforecardswitch" class="cls expand">beforecardswitch</a>(
2657 <span class="pre">Ext.container.Container this, Ext.Component newCard, Ext.Component oldCard, Number index, Boolean animated</span>)
2658 </div><div class="description"><div class="short">Fires before this container switches the active card. This event
2659 is only available if this container uses a CardLayou...</div><div class="long"><p>Fires before this container switches the active card. This event
2660 is only available if this container uses a CardLayout. Note that
2661 TabPanel and Carousel both get a CardLayout by default, so both
2662 will have this event.
2663 A handler can return false to cancel the card switch.</p>
2664 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2665 </div></li><li><span class="pre">newCard</span> : Ext.Component<div class="sub-desc"><p>The card that will be switched to</p>
2666 </div></li><li><span class="pre">oldCard</span> : Ext.Component<div class="sub-desc"><p>The card that will be switched from</p>
2667 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index of the card that will be switched to</p>
2668 </div></li><li><span class="pre">animated</span> : Boolean<div class="sub-desc"><p>True if this cardswitch will be animated</p>
2669 </div></li></ul></div></div></div><div id="event-beforecontainerclick" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecontainerclick" rel="event-beforecontainerclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforecontainerclick" class="viewSource">view source</a></div><a name="beforecontainerclick"></a><a name="event-beforecontainerclick"></a><a href="Ext.tree.Panel.html#" rel="event-beforecontainerclick" class="cls expand">beforecontainerclick</a>(
2670 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2671 </div><div class="description"><div class="short"><p>Fires before the click event on the container is processed. Returns false to cancel the default action.</p>
2672 </div><div class="long"><p>Fires before the click event on the container is processed. Returns false to cancel the default action.</p>
2673 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2674 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2675 </div></li></ul></div></div></div><div id="event-beforecontainercontextmenu" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecontainercontextmenu" rel="event-beforecontainercontextmenu" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforecontainercontextmenu" class="viewSource">view source</a></div><a name="beforecontainercontextmenu"></a><a name="event-beforecontainercontextmenu"></a><a href="Ext.tree.Panel.html#" rel="event-beforecontainercontextmenu" class="cls expand">beforecontainercontextmenu</a>(
2676 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2677 </div><div class="description"><div class="short"><p>Fires before the contextmenu event on the container is processed. Returns false to cancel the default action.</p>
2678 </div><div class="long"><p>Fires before the contextmenu event on the container is processed. Returns false to cancel the default action.</p>
2679 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2680 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2681 </div></li></ul></div></div></div><div id="event-beforecontainerdblclick" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecontainerdblclick" rel="event-beforecontainerdblclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforecontainerdblclick" class="viewSource">view source</a></div><a name="beforecontainerdblclick"></a><a name="event-beforecontainerdblclick"></a><a href="Ext.tree.Panel.html#" rel="event-beforecontainerdblclick" class="cls expand">beforecontainerdblclick</a>(
2682 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2683 </div><div class="description"><div class="short"><p>Fires before the dblclick event on the container is processed. Returns false to cancel the default action.</p>
2684 </div><div class="long"><p>Fires before the dblclick event on the container is processed. Returns false to cancel the default action.</p>
2685 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2686 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2687 </div></li></ul></div></div></div><div id="event-beforecontainermousedown" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecontainermousedown" rel="event-beforecontainermousedown" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforecontainermousedown" class="viewSource">view source</a></div><a name="beforecontainermousedown"></a><a name="event-beforecontainermousedown"></a><a href="Ext.tree.Panel.html#" rel="event-beforecontainermousedown" class="cls expand">beforecontainermousedown</a>(
2688 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2689 </div><div class="description"><div class="short"><p>Fires before the mousedown event on the container is processed. Returns false to cancel the default action.</p>
2690 </div><div class="long"><p>Fires before the mousedown event on the container is processed. Returns false to cancel the default action.</p>
2691 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2692 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2693 </div></li></ul></div></div></div><div id="event-beforecontainermouseout" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecontainermouseout" rel="event-beforecontainermouseout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforecontainermouseout" class="viewSource">view source</a></div><a name="beforecontainermouseout"></a><a name="event-beforecontainermouseout"></a><a href="Ext.tree.Panel.html#" rel="event-beforecontainermouseout" class="cls expand">beforecontainermouseout</a>(
2694 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2695 </div><div class="description"><div class="short"><p>Fires before the mouseout event on the container is processed. Returns false to cancel the default action.</p>
2696 </div><div class="long"><p>Fires before the mouseout event on the container is processed. Returns false to cancel the default action.</p>
2697 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2698 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2699 </div></li></ul></div></div></div><div id="event-beforecontainermouseover" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecontainermouseover" rel="event-beforecontainermouseover" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforecontainermouseover" class="viewSource">view source</a></div><a name="beforecontainermouseover"></a><a name="event-beforecontainermouseover"></a><a href="Ext.tree.Panel.html#" rel="event-beforecontainermouseover" class="cls expand">beforecontainermouseover</a>(
2700 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2701 </div><div class="description"><div class="short"><p>Fires before the mouseover event on the container is processed. Returns false to cancel the default action.</p>
2702 </div><div class="long"><p>Fires before the mouseover event on the container is processed. Returns false to cancel the default action.</p>
2703 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2704 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2705 </div></li></ul></div></div></div><div id="event-beforecontainermouseup" class="member inherited"><a href="Ext.tree.Panel.html#event-beforecontainermouseup" rel="event-beforecontainermouseup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforecontainermouseup" class="viewSource">view source</a></div><a name="beforecontainermouseup"></a><a name="event-beforecontainermouseup"></a><a href="Ext.tree.Panel.html#" rel="event-beforecontainermouseup" class="cls expand">beforecontainermouseup</a>(
2706 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2707 </div><div class="description"><div class="short"><p>Fires before the mouseup event on the container is processed. Returns false to cancel the default action.</p>
2708 </div><div class="long"><p>Fires before the mouseup event on the container is processed. Returns false to cancel the default action.</p>
2709 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2710 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2711 </div></li></ul></div></div></div><div id="event-beforedeactivate" class="member inherited"><a href="Ext.tree.Panel.html#event-beforedeactivate" rel="event-beforedeactivate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforedeactivate" class="viewSource">view source</a></div><a name="beforedeactivate"></a><a name="event-beforedeactivate"></a><a href="Ext.tree.Panel.html#" rel="event-beforedeactivate" class="cls expand">beforedeactivate</a>(
2712 <span class="pre">Ext.Component this</span>)
2713 </div><div class="description"><div class="short">Fires before a Component has been visually deactivated.
2714 Returning false from an event listener can prevent the deacti...</div><div class="long"><p>Fires before a Component has been visually deactivated.
2715 Returning false from an event listener can prevent the deactivate
2716 from occurring.</p>
2717 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2718 </div></li></ul></div></div></div><div id="event-beforedestroy" class="member inherited"><a href="Ext.tree.Panel.html#event-beforedestroy" rel="event-beforedestroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforedestroy" class="viewSource">view source</a></div><a name="beforedestroy"></a><a name="event-beforedestroy"></a><a href="Ext.tree.Panel.html#" rel="event-beforedestroy" class="cls expand">beforedestroy</a>(
2719 <span class="pre">Ext.Component this</span>)
2720 </div><div class="description"><div class="short"><p>Fires before the component is <a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">destroy</a>ed. Return false from an event handler to stop the <a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">destroy</a>.</p>
2721 </div><div class="long"><p>Fires before the component is <a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">destroy</a>ed. Return false from an event handler to stop the <a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">destroy</a>.</p>
2722 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2723 </div></li></ul></div></div></div><div id="event-beforehide" class="member inherited"><a href="Ext.tree.Panel.html#event-beforehide" rel="event-beforehide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforehide" class="viewSource">view source</a></div><a name="beforehide"></a><a name="event-beforehide"></a><a href="Ext.tree.Panel.html#" rel="event-beforehide" class="cls expand">beforehide</a>(
2724 <span class="pre">Ext.Component this</span>)
2725 </div><div class="description"><div class="short"><p>Fires before the component is hidden when calling the <a href="Ext.tree.Panel.html#hide" rel="Ext.tree.Panel#hide" class="docClass">hide</a> method.
2726 Return false from an event handler to stop the hide.</p>
2727 </div><div class="long"><p>Fires before the component is hidden when calling the <a href="Ext.tree.Panel.html#hide" rel="Ext.tree.Panel#hide" class="docClass">hide</a> method.
2728 Return false from an event handler to stop the hide.</p>
2729 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2730 </div></li></ul></div></div></div><div id="event-beforeitemappend" class="member ni"><a href="Ext.tree.Panel.html#event-beforeitemappend" rel="event-beforeitemappend" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-beforeitemappend" class="viewSource">view source</a></div><a name="beforeitemappend"></a><a name="event-beforeitemappend"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemappend" class="cls expand">beforeitemappend</a>(
2731 <span class="pre">Tree tree, Node parent, Node node</span>)
2732 </div><div class="description"><div class="short"><p>Fires before a new child is appended to a node in this tree, return false to cancel the append.</p>
2733 </div><div class="long"><p>Fires before a new child is appended to a node in this tree, return false to cancel the append.</p>
2734 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
2735 </div></li><li><span class="pre">parent</span> : Node<div class="sub-desc"><p>The parent node</p>
2736 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The child node to be appended</p>
2737 </div></li></ul></div></div></div><div id="event-beforeitemclick" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeitemclick" rel="event-beforeitemclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeitemclick" class="viewSource">view source</a></div><a name="beforeitemclick"></a><a name="event-beforeitemclick"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemclick" class="cls expand">beforeitemclick</a>(
2738 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2739 </div><div class="description"><div class="short"><p>Fires before the click event on an item is processed. Returns false to cancel the default action.</p>
2740 </div><div class="long"><p>Fires before the click event on an item is processed. Returns false to cancel the default action.</p>
2741 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2742 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2743 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2744 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2745 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2746 </div></li></ul></div></div></div><div id="event-beforeitemcollapse" class="member ni"><a href="Ext.tree.Panel.html#event-beforeitemcollapse" rel="event-beforeitemcollapse" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-beforeitemcollapse" class="viewSource">view source</a></div><a name="beforeitemcollapse"></a><a name="event-beforeitemcollapse"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemcollapse" class="cls expand">beforeitemcollapse</a>(
2747 <span class="pre">Node this</span>)
2748 </div><div class="description"><div class="short"><p>Fires before a node is collapsed.</p>
2749 </div><div class="long"><p>Fires before a node is collapsed.</p>
2750 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Node<div class="sub-desc"><p>The collapsing node</p>
2751 </div></li></ul></div></div></div><div id="event-beforeitemcontextmenu" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeitemcontextmenu" rel="event-beforeitemcontextmenu" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeitemcontextmenu" class="viewSource">view source</a></div><a name="beforeitemcontextmenu"></a><a name="event-beforeitemcontextmenu"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemcontextmenu" class="cls expand">beforeitemcontextmenu</a>(
2752 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2753 </div><div class="description"><div class="short"><p>Fires before the contextmenu event on an item is processed. Returns false to cancel the default action.</p>
2754 </div><div class="long"><p>Fires before the contextmenu event on an item is processed. Returns false to cancel the default action.</p>
2755 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2756 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2757 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2758 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2759 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2760 </div></li></ul></div></div></div><div id="event-beforeitemdblclick" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeitemdblclick" rel="event-beforeitemdblclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeitemdblclick" class="viewSource">view source</a></div><a name="beforeitemdblclick"></a><a name="event-beforeitemdblclick"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemdblclick" class="cls expand">beforeitemdblclick</a>(
2761 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2762 </div><div class="description"><div class="short"><p>Fires before the dblclick event on an item is processed. Returns false to cancel the default action.</p>
2763 </div><div class="long"><p>Fires before the dblclick event on an item is processed. Returns false to cancel the default action.</p>
2764 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2765 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2766 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2767 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2768 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2769 </div></li></ul></div></div></div><div id="event-beforeitemexpand" class="member ni"><a href="Ext.tree.Panel.html#event-beforeitemexpand" rel="event-beforeitemexpand" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-beforeitemexpand" class="viewSource">view source</a></div><a name="beforeitemexpand"></a><a name="event-beforeitemexpand"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemexpand" class="cls expand">beforeitemexpand</a>(
2770 <span class="pre">Node this</span>)
2771 </div><div class="description"><div class="short"><p>Fires before a node is expanded.</p>
2772 </div><div class="long"><p>Fires before a node is expanded.</p>
2773 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Node<div class="sub-desc"><p>The expanding node</p>
2774 </div></li></ul></div></div></div><div id="event-beforeiteminsert" class="member ni"><a href="Ext.tree.Panel.html#event-beforeiteminsert" rel="event-beforeiteminsert" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-beforeiteminsert" class="viewSource">view source</a></div><a name="beforeiteminsert"></a><a name="event-beforeiteminsert"></a><a href="Ext.tree.Panel.html#" rel="event-beforeiteminsert" class="cls expand">beforeiteminsert</a>(
2775 <span class="pre">Tree tree, Node parent, Node node, Node refNode</span>)
2776 </div><div class="description"><div class="short"><p>Fires before a new child is inserted in a node in this tree, return false to cancel the insert.</p>
2777 </div><div class="long"><p>Fires before a new child is inserted in a node in this tree, return false to cancel the insert.</p>
2778 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
2779 </div></li><li><span class="pre">parent</span> : Node<div class="sub-desc"><p>The parent node</p>
2780 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The child node to be inserted</p>
2781 </div></li><li><span class="pre">refNode</span> : Node<div class="sub-desc"><p>The child node the node is being inserted before</p>
2782 </div></li></ul></div></div></div><div id="event-beforeitemmousedown" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeitemmousedown" rel="event-beforeitemmousedown" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeitemmousedown" class="viewSource">view source</a></div><a name="beforeitemmousedown"></a><a name="event-beforeitemmousedown"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemmousedown" class="cls expand">beforeitemmousedown</a>(
2783 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2784 </div><div class="description"><div class="short"><p>Fires before the mousedown event on an item is processed. Returns false to cancel the default action.</p>
2785 </div><div class="long"><p>Fires before the mousedown event on an item is processed. Returns false to cancel the default action.</p>
2786 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2787 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2788 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2789 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2790 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2791 </div></li></ul></div></div></div><div id="event-beforeitemmouseenter" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeitemmouseenter" rel="event-beforeitemmouseenter" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeitemmouseenter" class="viewSource">view source</a></div><a name="beforeitemmouseenter"></a><a name="event-beforeitemmouseenter"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemmouseenter" class="cls expand">beforeitemmouseenter</a>(
2792 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2793 </div><div class="description"><div class="short"><p>Fires before the mouseenter event on an item is processed. Returns false to cancel the default action.</p>
2794 </div><div class="long"><p>Fires before the mouseenter event on an item is processed. Returns false to cancel the default action.</p>
2795 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2796 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2797 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2798 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2799 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2800 </div></li></ul></div></div></div><div id="event-beforeitemmouseleave" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeitemmouseleave" rel="event-beforeitemmouseleave" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeitemmouseleave" class="viewSource">view source</a></div><a name="beforeitemmouseleave"></a><a name="event-beforeitemmouseleave"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemmouseleave" class="cls expand">beforeitemmouseleave</a>(
2801 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2802 </div><div class="description"><div class="short"><p>Fires before the mouseleave event on an item is processed. Returns false to cancel the default action.</p>
2803 </div><div class="long"><p>Fires before the mouseleave event on an item is processed. Returns false to cancel the default action.</p>
2804 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2805 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2806 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2807 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2808 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2809 </div></li></ul></div></div></div><div id="event-beforeitemmouseup" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeitemmouseup" rel="event-beforeitemmouseup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeitemmouseup" class="viewSource">view source</a></div><a name="beforeitemmouseup"></a><a name="event-beforeitemmouseup"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemmouseup" class="cls expand">beforeitemmouseup</a>(
2810 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2811 </div><div class="description"><div class="short"><p>Fires before the mouseup event on an item is processed. Returns false to cancel the default action.</p>
2812 </div><div class="long"><p>Fires before the mouseup event on an item is processed. Returns false to cancel the default action.</p>
2813 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2814 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2815 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2816 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2817 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2818 </div></li></ul></div></div></div><div id="event-beforeitemmove" class="member ni"><a href="Ext.tree.Panel.html#event-beforeitemmove" rel="event-beforeitemmove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-beforeitemmove" class="viewSource">view source</a></div><a name="beforeitemmove"></a><a name="event-beforeitemmove"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemmove" class="cls expand">beforeitemmove</a>(
2819 <span class="pre">Tree tree, Node node, Node oldParent, Node newParent, Number index</span>)
2820 </div><div class="description"><div class="short"><p>Fires before a node is moved to a new location in the tree. Return false to cancel the move.</p>
2821 </div><div class="long"><p>Fires before a node is moved to a new location in the tree. Return false to cancel the move.</p>
2822 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
2823 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The node being moved</p>
2824 </div></li><li><span class="pre">oldParent</span> : Node<div class="sub-desc"><p>The parent of the node</p>
2825 </div></li><li><span class="pre">newParent</span> : Node<div class="sub-desc"><p>The new parent the node is moving to</p>
2826 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index it is being moved to</p>
2827 </div></li></ul></div></div></div><div id="event-beforeitemremove" class="member ni"><a href="Ext.tree.Panel.html#event-beforeitemremove" rel="event-beforeitemremove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-beforeitemremove" class="viewSource">view source</a></div><a name="beforeitemremove"></a><a name="event-beforeitemremove"></a><a href="Ext.tree.Panel.html#" rel="event-beforeitemremove" class="cls expand">beforeitemremove</a>(
2828 <span class="pre">Tree tree, Node parent, Node node</span>)
2829 </div><div class="description"><div class="short"><p>Fires before a child is removed from a node in this tree, return false to cancel the remove.</p>
2830 </div><div class="long"><p>Fires before a child is removed from a node in this tree, return false to cancel the remove.</p>
2831 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
2832 </div></li><li><span class="pre">parent</span> : Node<div class="sub-desc"><p>The parent node</p>
2833 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The child node to be removed</p>
2834 </div></li></ul></div></div></div><div id="event-beforeload" class="member ni"><a href="Ext.tree.Panel.html#event-beforeload" rel="event-beforeload" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-beforeload" class="viewSource">view source</a></div><a name="beforeload"></a><a name="event-beforeload"></a><a href="Ext.tree.Panel.html#" rel="event-beforeload" class="cls expand">beforeload</a>(
2835 <span class="pre">Ext.data.Store store, Ext.data.Operation operation</span>)
2836 </div><div class="description"><div class="short"><p>Event description</p>
2837 </div><div class="long"><p>Event description</p>
2838 <h3 class="pa">Parameters</h3><ul><li><span class="pre">store</span> : Ext.data.Store<div class="sub-desc"><p>This Store</p>
2839 </div></li><li><span class="pre">operation</span> : Ext.data.Operation<div class="sub-desc"><p>The <a href="Ext.data.Operation.html" rel="Ext.data.Operation" class="docClass">Ext.data.Operation</a> object that will be passed to the Proxy to load the Store</p>
2840 </div></li></ul></div></div></div><div id="event-beforeremove" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeremove" rel="event-beforeremove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-beforeremove" class="viewSource">view source</a></div><a name="beforeremove"></a><a name="event-beforeremove"></a><a href="Ext.tree.Panel.html#" rel="event-beforeremove" class="cls expand">beforeremove</a>(
2841 <span class="pre">Ext.container.Container this, Ext.Component component</span>)
2842 </div><div class="description"><div class="short"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.  A handler can return
2843 false to cancel the remove.</p>
2844 </div><div class="long"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.  A handler can return
2845 false to cancel the remove.</p>
2846 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2847 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component being removed</p>
2848 </div></li></ul></div></div></div><div id="event-beforerender" class="member inherited"><a href="Ext.tree.Panel.html#event-beforerender" rel="event-beforerender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforerender" class="viewSource">view source</a></div><a name="beforerender"></a><a name="event-beforerender"></a><a href="Ext.tree.Panel.html#" rel="event-beforerender" class="cls expand">beforerender</a>(
2849 <span class="pre">Ext.Component this</span>)
2850 </div><div class="description"><div class="short"><p>Fires before the component is <a href="Ext.tree.Panel.html#rendered" rel="Ext.tree.Panel#rendered" class="docClass">rendered</a>. Return false from an
2851 event handler to stop the <a href="Ext.tree.Panel.html#render" rel="Ext.tree.Panel#render" class="docClass">render</a>.</p>
2852 </div><div class="long"><p>Fires before the component is <a href="Ext.tree.Panel.html#rendered" rel="Ext.tree.Panel#rendered" class="docClass">rendered</a>. Return false from an
2853 event handler to stop the <a href="Ext.tree.Panel.html#render" rel="Ext.tree.Panel#render" class="docClass">render</a>.</p>
2854 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2855 </div></li></ul></div></div></div><div id="event-beforeselect" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeselect" rel="event-beforeselect" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-beforeselect" class="viewSource">view source</a></div><a name="beforeselect"></a><a name="event-beforeselect"></a><a href="Ext.tree.Panel.html#" rel="event-beforeselect" class="cls expand">beforeselect</a>(
2856 <span class="pre">Ext.view.View this, HTMLElement node, Array selections</span>)
2857 </div><div class="description"><div class="short"><p>Fires before a selection is made. If any handlers return false, the selection is cancelled.</p>
2858 </div><div class="long"><p>Fires before a selection is made. If any handlers return false, the selection is cancelled.</p>
2859 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2860 </div></li><li><span class="pre">node</span> : HTMLElement<div class="sub-desc"><p>The node to be selected</p>
2861 </div></li><li><span class="pre">selections</span> : Array<div class="sub-desc"><p>Array of currently selected nodes</p>
2862 </div></li></ul></div></div></div><div id="event-beforeshow" class="member inherited"><a href="Ext.tree.Panel.html#event-beforeshow" rel="event-beforeshow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforeshow" class="viewSource">view source</a></div><a name="beforeshow"></a><a name="event-beforeshow"></a><a href="Ext.tree.Panel.html#" rel="event-beforeshow" class="cls expand">beforeshow</a>(
2863 <span class="pre">Ext.Component this</span>)
2864 </div><div class="description"><div class="short"><p>Fires before the component is shown when calling the <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> method.
2865 Return false from an event handler to stop the show.</p>
2866 </div><div class="long"><p>Fires before the component is shown when calling the <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> method.
2867 Return false from an event handler to stop the show.</p>
2868 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2869 </div></li></ul></div></div></div><div id="event-beforestaterestore" class="member inherited"><a href="Ext.tree.Panel.html#event-beforestaterestore" rel="event-beforestaterestore" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-beforestaterestore" class="viewSource">view source</a></div><a name="beforestaterestore"></a><a name="event-beforestaterestore"></a><a href="Ext.tree.Panel.html#" rel="event-beforestaterestore" class="cls expand">beforestaterestore</a>(
2870 <span class="pre">Ext.state.Stateful this, Object state</span>)
2871 </div><div class="description"><div class="short"><p>Fires before the state of the object is restored. Return false from an event handler to stop the restore.</p>
2872 </div><div class="long"><p>Fires before the state of the object is restored. Return false from an event handler to stop the restore.</p>
2873 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2874 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values returned from the StateProvider. If this
2875 event is not vetoed, then the state object is passed to <b><tt>applyState</tt></b>. By default,
2876 that simply copies property values into this object. The method maybe overriden to
2877 provide custom state restoration.</p>
2878 </div></li></ul></div></div></div><div id="event-beforestatesave" class="member inherited"><a href="Ext.tree.Panel.html#event-beforestatesave" rel="event-beforestatesave" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-beforestatesave" class="viewSource">view source</a></div><a name="beforestatesave"></a><a name="event-beforestatesave"></a><a href="Ext.tree.Panel.html#" rel="event-beforestatesave" class="cls expand">beforestatesave</a>(
2879 <span class="pre">Ext.state.Stateful this, Object state</span>)
2880 </div><div class="description"><div class="short"><p>Fires before the state of the object is saved to the configured state provider. Return false to stop the save.</p>
2881 </div><div class="long"><p>Fires before the state of the object is saved to the configured state provider. Return false to stop the save.</p>
2882 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2883 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values. This is determined by calling
2884 <b><tt>getState()</tt></b> on the object. This method must be provided by the
2885 developer to return whetever representation of state is required, by default, <a href="Ext.state.Stateful.html" rel="Ext.state.Stateful" class="docClass">Ext.state.Stateful</a>
2886 has a null implementation.</p>
2887 </div></li></ul></div></div></div><div id="event-bodyresize" class="member inherited"><a href="Ext.tree.Panel.html#event-bodyresize" rel="event-bodyresize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.AbstractPanel.html" class="definedIn docClass">Ext.panel.AbstractPanel</a><br/><a href="../source/AbstractPanel.html#Ext-panel.AbstractPanel-event-bodyresize" class="viewSource">view source</a></div><a name="bodyresize"></a><a name="event-bodyresize"></a><a href="Ext.tree.Panel.html#" rel="event-bodyresize" class="cls expand">bodyresize</a>(
2888 <span class="pre">Ext.panel.Panel p, Number width, Number height</span>)
2889 </div><div class="description"><div class="short"><p>Fires after the Panel has been resized.</p>
2890 </div><div class="long"><p>Fires after the Panel has been resized.</p>
2891 <h3 class="pa">Parameters</h3><ul><li><span class="pre">p</span> : Ext.panel.Panel<div class="sub-desc"><p>the Panel which has been resized.</p>
2892 </div></li><li><span class="pre">width</span> : Number<div class="sub-desc"><p>The Panel body's new width.</p>
2893 </div></li><li><span class="pre">height</span> : Number<div class="sub-desc"><p>The Panel body's new height.</p>
2894 </div></li></ul></div></div></div><div id="event-cardswitch" class="member inherited"><a href="Ext.tree.Panel.html#event-cardswitch" rel="event-cardswitch" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-cardswitch" class="viewSource">view source</a></div><a name="cardswitch"></a><a name="event-cardswitch"></a><a href="Ext.tree.Panel.html#" rel="event-cardswitch" class="cls expand">cardswitch</a>(
2895 <span class="pre">Ext.container.Container this, Ext.Component newCard, Ext.Component oldCard, Number index, Boolean animated</span>)
2896 </div><div class="description"><div class="short">Fires after this container switches the active card. If the card
2897 is switched using an animation, this event will fire...</div><div class="long"><p>Fires after this container switches the active card. If the card
2898 is switched using an animation, this event will fire after the
2899 animation has finished. This event is only available if this container
2900 uses a CardLayout. Note that TabPanel and Carousel both get a CardLayout
2901 by default, so both will have this event.</p>
2902 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2903 </div></li><li><span class="pre">newCard</span> : Ext.Component<div class="sub-desc"><p>The card that has been switched to</p>
2904 </div></li><li><span class="pre">oldCard</span> : Ext.Component<div class="sub-desc"><p>The card that has been switched from</p>
2905 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index of the card that has been switched to</p>
2906 </div></li><li><span class="pre">animated</span> : Boolean<div class="sub-desc"><p>True if this cardswitch was animated</p>
2907 </div></li></ul></div></div></div><div id="event-checkchange" class="member ni"><a href="Ext.tree.Panel.html#event-checkchange" rel="event-checkchange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-checkchange" class="viewSource">view source</a></div><a name="checkchange"></a><a name="event-checkchange"></a><a href="Ext.tree.Panel.html#" rel="event-checkchange" class="cls expand">checkchange</a>(
2908 <span class="pre">Ext.data.Model node, Boolean checked</span>)
2909 </div><div class="description"><div class="short"><p>Fires when a node with a checkbox's checked property changes</p>
2910 </div><div class="long"><p>Fires when a node with a checkbox's checked property changes</p>
2911 <h3 class="pa">Parameters</h3><ul><li><span class="pre">node</span> : Ext.data.Model<div class="sub-desc"><p>The node who's checked property was changed</p>
2912 </div></li><li><span class="pre">checked</span> : Boolean<div class="sub-desc"><p>The node's new checked state</p>
2913 </div></li></ul></div></div></div><div id="event-containerclick" class="member inherited"><a href="Ext.tree.Panel.html#event-containerclick" rel="event-containerclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-containerclick" class="viewSource">view source</a></div><a name="containerclick"></a><a name="event-containerclick"></a><a href="Ext.tree.Panel.html#" rel="event-containerclick" class="cls expand">containerclick</a>(
2914 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2915 </div><div class="description"><div class="short"><p>Fires when the container is clicked.</p>
2916 </div><div class="long"><p>Fires when the container is clicked.</p>
2917 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2918 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2919 </div></li></ul></div></div></div><div id="event-containercontextmenu" class="member inherited"><a href="Ext.tree.Panel.html#event-containercontextmenu" rel="event-containercontextmenu" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-containercontextmenu" class="viewSource">view source</a></div><a name="containercontextmenu"></a><a name="event-containercontextmenu"></a><a href="Ext.tree.Panel.html#" rel="event-containercontextmenu" class="cls expand">containercontextmenu</a>(
2920 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2921 </div><div class="description"><div class="short"><p>Fires when the container is right clicked.</p>
2922 </div><div class="long"><p>Fires when the container is right clicked.</p>
2923 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2924 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2925 </div></li></ul></div></div></div><div id="event-containerdblclick" class="member inherited"><a href="Ext.tree.Panel.html#event-containerdblclick" rel="event-containerdblclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-containerdblclick" class="viewSource">view source</a></div><a name="containerdblclick"></a><a name="event-containerdblclick"></a><a href="Ext.tree.Panel.html#" rel="event-containerdblclick" class="cls expand">containerdblclick</a>(
2926 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2927 </div><div class="description"><div class="short"><p>Fires when the container is double clicked.</p>
2928 </div><div class="long"><p>Fires when the container is double clicked.</p>
2929 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2930 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2931 </div></li></ul></div></div></div><div id="event-containermouseout" class="member inherited"><a href="Ext.tree.Panel.html#event-containermouseout" rel="event-containermouseout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-containermouseout" class="viewSource">view source</a></div><a name="containermouseout"></a><a name="event-containermouseout"></a><a href="Ext.tree.Panel.html#" rel="event-containermouseout" class="cls expand">containermouseout</a>(
2932 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2933 </div><div class="description"><div class="short"><p>Fires when you move the mouse out of the container.</p>
2934 </div><div class="long"><p>Fires when you move the mouse out of the container.</p>
2935 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2936 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2937 </div></li></ul></div></div></div><div id="event-containermouseover" class="member inherited"><a href="Ext.tree.Panel.html#event-containermouseover" rel="event-containermouseover" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-containermouseover" class="viewSource">view source</a></div><a name="containermouseover"></a><a name="event-containermouseover"></a><a href="Ext.tree.Panel.html#" rel="event-containermouseover" class="cls expand">containermouseover</a>(
2938 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2939 </div><div class="description"><div class="short"><p>Fires when you move the mouse over the container.</p>
2940 </div><div class="long"><p>Fires when you move the mouse over the container.</p>
2941 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2942 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2943 </div></li></ul></div></div></div><div id="event-containermouseup" class="member inherited"><a href="Ext.tree.Panel.html#event-containermouseup" rel="event-containermouseup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-containermouseup" class="viewSource">view source</a></div><a name="containermouseup"></a><a name="event-containermouseup"></a><a href="Ext.tree.Panel.html#" rel="event-containermouseup" class="cls expand">containermouseup</a>(
2944 <span class="pre">Ext.view.View this, Ext.EventObject e</span>)
2945 </div><div class="description"><div class="short"><p>Fires when there is a mouse up on the container</p>
2946 </div><div class="long"><p>Fires when there is a mouse up on the container</p>
2947 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2948 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
2949 </div></li></ul></div></div></div><div id="event-deactivate" class="member inherited"><a href="Ext.tree.Panel.html#event-deactivate" rel="event-deactivate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-deactivate" class="viewSource">view source</a></div><a name="deactivate"></a><a name="event-deactivate"></a><a href="Ext.tree.Panel.html#" rel="event-deactivate" class="cls expand">deactivate</a>(
2950 <span class="pre">Ext.Component this</span>)
2951 </div><div class="description"><div class="short"><p>Fires after a Component has been visually deactivated.</p>
2952 </div><div class="long"><p>Fires after a Component has been visually deactivated.</p>
2953 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2954 </div></li></ul></div></div></div><div id="event-destroy" class="member inherited"><a href="Ext.tree.Panel.html#event-destroy" rel="event-destroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-destroy" class="viewSource">view source</a></div><a name="destroy"></a><a name="event-destroy"></a><a href="Ext.tree.Panel.html#" rel="event-destroy" class="cls expand">destroy</a>(
2955 <span class="pre">Ext.Component this</span>)
2956 </div><div class="description"><div class="short"><p>Fires after the component is <a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">destroy</a>ed.</p>
2957 </div><div class="long"><p>Fires after the component is <a href="Ext.tree.Panel.html#destroy" rel="Ext.tree.Panel#destroy" class="docClass">destroy</a>ed.</p>
2958 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2959 </div></li></ul></div></div></div><div id="event-disable" class="member inherited"><a href="Ext.tree.Panel.html#event-disable" rel="event-disable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-disable" class="viewSource">view source</a></div><a name="disable"></a><a name="event-disable"></a><a href="Ext.tree.Panel.html#" rel="event-disable" class="cls expand">disable</a>(
2960 <span class="pre">Ext.Component this</span>)
2961 </div><div class="description"><div class="short"><p>Fires after the component is disabled.</p>
2962 </div><div class="long"><p>Fires after the component is disabled.</p>
2963 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2964 </div></li></ul></div></div></div><div id="event-enable" class="member inherited"><a href="Ext.tree.Panel.html#event-enable" rel="event-enable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-enable" class="viewSource">view source</a></div><a name="enable"></a><a name="event-enable"></a><a href="Ext.tree.Panel.html#" rel="event-enable" class="cls expand">enable</a>(
2965 <span class="pre">Ext.Component this</span>)
2966 </div><div class="description"><div class="short"><p>Fires after the component is enabled.</p>
2967 </div><div class="long"><p>Fires after the component is enabled.</p>
2968 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2969 </div></li></ul></div></div></div><div id="event-hide" class="member inherited"><a href="Ext.tree.Panel.html#event-hide" rel="event-hide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-hide" class="viewSource">view source</a></div><a name="hide"></a><a name="event-hide"></a><a href="Ext.tree.Panel.html#" rel="event-hide" class="cls expand">hide</a>(
2970 <span class="pre">Ext.Component this</span>)
2971 </div><div class="description"><div class="short"><p>Fires after the component is hidden.
2972 Fires after the component is hidden when calling the <a href="Ext.tree.Panel.html#hide" rel="Ext.tree.Panel#hide" class="docClass">hide</a> method.</p>
2973 </div><div class="long"><p>Fires after the component is hidden.
2974 Fires after the component is hidden when calling the <a href="Ext.tree.Panel.html#hide" rel="Ext.tree.Panel#hide" class="docClass">hide</a> method.</p>
2975 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2976 </div></li></ul></div></div></div><div id="event-iconchange" class="member inherited"><a href="Ext.tree.Panel.html#event-iconchange" rel="event-iconchange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-event-iconchange" class="viewSource">view source</a></div><a name="iconchange"></a><a name="event-iconchange"></a><a href="Ext.tree.Panel.html#" rel="event-iconchange" class="cls expand">iconchange</a>(
2977 <span class="pre">Ext.panel.Panel p, String newIconCls, String oldIconCls</span>)
2978 </div><div class="description"><div class="short"><p>Fires after the Panel iconCls has been set or changed.</p>
2979 </div><div class="long"><p>Fires after the Panel iconCls has been set or changed.</p>
2980 <h3 class="pa">Parameters</h3><ul><li><span class="pre">p</span> : Ext.panel.Panel<div class="sub-desc"><p>the Panel which has been resized.</p>
2981 </div></li><li><span class="pre">newIconCls</span> : String<div class="sub-desc"><p>The new iconCls.</p>
2982 </div></li><li><span class="pre">oldIconCls</span> : String<div class="sub-desc"><p>The previous panel iconCls.</p>
2983 </div></li></ul></div></div></div><div id="event-itemappend" class="member ni"><a href="Ext.tree.Panel.html#event-itemappend" rel="event-itemappend" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-itemappend" class="viewSource">view source</a></div><a name="itemappend"></a><a name="event-itemappend"></a><a href="Ext.tree.Panel.html#" rel="event-itemappend" class="cls expand">itemappend</a>(
2984 <span class="pre">Tree tree, Node parent, Node node, Number index</span>)
2985 </div><div class="description"><div class="short"><p>Fires when a new child node is appended to a node in the tree.</p>
2986 </div><div class="long"><p>Fires when a new child node is appended to a node in the tree.</p>
2987 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
2988 </div></li><li><span class="pre">parent</span> : Node<div class="sub-desc"><p>The parent node</p>
2989 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The newly appended node</p>
2990 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index of the newly appended node</p>
2991 </div></li></ul></div></div></div><div id="event-itemclick" class="member inherited"><a href="Ext.tree.Panel.html#event-itemclick" rel="event-itemclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-itemclick" class="viewSource">view source</a></div><a name="itemclick"></a><a name="event-itemclick"></a><a href="Ext.tree.Panel.html#" rel="event-itemclick" class="cls expand">itemclick</a>(
2992 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
2993 </div><div class="description"><div class="short"><p>Fires when an item is clicked.</p>
2994 </div><div class="long"><p>Fires when an item is clicked.</p>
2995 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
2996 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
2997 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
2998 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
2999 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
3000 </div></li></ul></div></div></div><div id="event-itemcollapse" class="member ni"><a href="Ext.tree.Panel.html#event-itemcollapse" rel="event-itemcollapse" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-itemcollapse" class="viewSource">view source</a></div><a name="itemcollapse"></a><a name="event-itemcollapse"></a><a href="Ext.tree.Panel.html#" rel="event-itemcollapse" class="cls expand">itemcollapse</a>(
3001 <span class="pre">Node this</span>)
3002 </div><div class="description"><div class="short"><p>Fires when a node is collapsed.</p>
3003 </div><div class="long"><p>Fires when a node is collapsed.</p>
3004 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Node<div class="sub-desc"><p>The collapsing node</p>
3005 </div></li></ul></div></div></div><div id="event-itemcontextmenu" class="member inherited"><a href="Ext.tree.Panel.html#event-itemcontextmenu" rel="event-itemcontextmenu" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-itemcontextmenu" class="viewSource">view source</a></div><a name="itemcontextmenu"></a><a name="event-itemcontextmenu"></a><a href="Ext.tree.Panel.html#" rel="event-itemcontextmenu" class="cls expand">itemcontextmenu</a>(
3006 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
3007 </div><div class="description"><div class="short"><p>Fires when an item is right clicked.</p>
3008 </div><div class="long"><p>Fires when an item is right clicked.</p>
3009 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
3010 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
3011 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
3012 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
3013 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
3014 </div></li></ul></div></div></div><div id="event-itemdblclick" class="member inherited"><a href="Ext.tree.Panel.html#event-itemdblclick" rel="event-itemdblclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-itemdblclick" class="viewSource">view source</a></div><a name="itemdblclick"></a><a name="event-itemdblclick"></a><a href="Ext.tree.Panel.html#" rel="event-itemdblclick" class="cls expand">itemdblclick</a>(
3015 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
3016 </div><div class="description"><div class="short"><p>Fires when an item is double clicked.</p>
3017 </div><div class="long"><p>Fires when an item is double clicked.</p>
3018 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
3019 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
3020 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
3021 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
3022 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
3023 </div></li></ul></div></div></div><div id="event-itemexpand" class="member ni"><a href="Ext.tree.Panel.html#event-itemexpand" rel="event-itemexpand" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-itemexpand" class="viewSource">view source</a></div><a name="itemexpand"></a><a name="event-itemexpand"></a><a href="Ext.tree.Panel.html#" rel="event-itemexpand" class="cls expand">itemexpand</a>(
3024 <span class="pre">Node this</span>)
3025 </div><div class="description"><div class="short"><p>Fires when a node is expanded.</p>
3026 </div><div class="long"><p>Fires when a node is expanded.</p>
3027 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Node<div class="sub-desc"><p>The expanding node</p>
3028 </div></li></ul></div></div></div><div id="event-iteminsert" class="member ni"><a href="Ext.tree.Panel.html#event-iteminsert" rel="event-iteminsert" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-iteminsert" class="viewSource">view source</a></div><a name="iteminsert"></a><a name="event-iteminsert"></a><a href="Ext.tree.Panel.html#" rel="event-iteminsert" class="cls expand">iteminsert</a>(
3029 <span class="pre">Tree tree, Node parent, Node node, Node refNode</span>)
3030 </div><div class="description"><div class="short"><p>Fires when a new child node is inserted in a node in tree</p>
3031 </div><div class="long"><p>Fires when a new child node is inserted in a node in tree</p>
3032 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
3033 </div></li><li><span class="pre">parent</span> : Node<div class="sub-desc"><p>The parent node</p>
3034 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The child node inserted</p>
3035 </div></li><li><span class="pre">refNode</span> : Node<div class="sub-desc"><p>The child node the node was inserted before</p>
3036 </div></li></ul></div></div></div><div id="event-itemmousedown" class="member inherited"><a href="Ext.tree.Panel.html#event-itemmousedown" rel="event-itemmousedown" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-itemmousedown" class="viewSource">view source</a></div><a name="itemmousedown"></a><a name="event-itemmousedown"></a><a href="Ext.tree.Panel.html#" rel="event-itemmousedown" class="cls expand">itemmousedown</a>(
3037 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
3038 </div><div class="description"><div class="short"><p>Fires when there is a mouse down on an item</p>
3039 </div><div class="long"><p>Fires when there is a mouse down on an item</p>
3040 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
3041 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
3042 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
3043 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
3044 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
3045 </div></li></ul></div></div></div><div id="event-itemmouseenter" class="member inherited"><a href="Ext.tree.Panel.html#event-itemmouseenter" rel="event-itemmouseenter" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-itemmouseenter" class="viewSource">view source</a></div><a name="itemmouseenter"></a><a name="event-itemmouseenter"></a><a href="Ext.tree.Panel.html#" rel="event-itemmouseenter" class="cls expand">itemmouseenter</a>(
3046 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
3047 </div><div class="description"><div class="short"><p>Fires when the mouse enters an item.</p>
3048 </div><div class="long"><p>Fires when the mouse enters an item.</p>
3049 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
3050 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
3051 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
3052 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
3053 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
3054 </div></li></ul></div></div></div><div id="event-itemmouseleave" class="member inherited"><a href="Ext.tree.Panel.html#event-itemmouseleave" rel="event-itemmouseleave" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-itemmouseleave" class="viewSource">view source</a></div><a name="itemmouseleave"></a><a name="event-itemmouseleave"></a><a href="Ext.tree.Panel.html#" rel="event-itemmouseleave" class="cls expand">itemmouseleave</a>(
3055 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
3056 </div><div class="description"><div class="short"><p>Fires when the mouse leaves an item.</p>
3057 </div><div class="long"><p>Fires when the mouse leaves an item.</p>
3058 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
3059 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
3060 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
3061 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
3062 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
3063 </div></li></ul></div></div></div><div id="event-itemmouseup" class="member inherited"><a href="Ext.tree.Panel.html#event-itemmouseup" rel="event-itemmouseup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-itemmouseup" class="viewSource">view source</a></div><a name="itemmouseup"></a><a name="event-itemmouseup"></a><a href="Ext.tree.Panel.html#" rel="event-itemmouseup" class="cls expand">itemmouseup</a>(
3064 <span class="pre">Ext.view.View this, Ext.data.Model record, HTMLElement item, Number index, Ext.EventObject e</span>)
3065 </div><div class="description"><div class="short"><p>Fires when there is a mouse up on an item</p>
3066 </div><div class="long"><p>Fires when there is a mouse up on an item</p>
3067 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
3068 </div></li><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>The record that belongs to the item</p>
3069 </div></li><li><span class="pre">item</span> : HTMLElement<div class="sub-desc"><p>The item's element</p>
3070 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The item's index</p>
3071 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc"><p>The raw event object</p>
3072 </div></li></ul></div></div></div><div id="event-itemmove" class="member ni"><a href="Ext.tree.Panel.html#event-itemmove" rel="event-itemmove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-itemmove" class="viewSource">view source</a></div><a name="itemmove"></a><a name="event-itemmove"></a><a href="Ext.tree.Panel.html#" rel="event-itemmove" class="cls expand">itemmove</a>(
3073 <span class="pre">Tree tree, Node node, Node oldParent, Node newParent, Number index</span>)
3074 </div><div class="description"><div class="short"><p>Fires when a node is moved to a new location in the tree</p>
3075 </div><div class="long"><p>Fires when a node is moved to a new location in the tree</p>
3076 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
3077 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The node moved</p>
3078 </div></li><li><span class="pre">oldParent</span> : Node<div class="sub-desc"><p>The old parent of this node</p>
3079 </div></li><li><span class="pre">newParent</span> : Node<div class="sub-desc"><p>The new parent of this node</p>
3080 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index it was moved to</p>
3081 </div></li></ul></div></div></div><div id="event-itemremove" class="member ni"><a href="Ext.tree.Panel.html#event-itemremove" rel="event-itemremove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-itemremove" class="viewSource">view source</a></div><a name="itemremove"></a><a name="event-itemremove"></a><a href="Ext.tree.Panel.html#" rel="event-itemremove" class="cls expand">itemremove</a>(
3082 <span class="pre">Tree tree, Node parent, Node node</span>)
3083 </div><div class="description"><div class="short"><p>Fires when a child node is removed from a node in the tree</p>
3084 </div><div class="long"><p>Fires when a child node is removed from a node in the tree</p>
3085 <h3 class="pa">Parameters</h3><ul><li><span class="pre">tree</span> : Tree<div class="sub-desc"><p>The owner tree</p>
3086 </div></li><li><span class="pre">parent</span> : Node<div class="sub-desc"><p>The parent node</p>
3087 </div></li><li><span class="pre">node</span> : Node<div class="sub-desc"><p>The child node removed</p>
3088 </div></li></ul></div></div></div><div id="event-load" class="member ni"><a href="Ext.tree.Panel.html#event-load" rel="event-load" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.tree.Panel.html" class="definedIn docClass">Ext.tree.Panel</a><br/><a href="../source/Panel5.html#Ext-tree.Panel-event-load" class="viewSource">view source</a></div><a name="load"></a><a name="event-load"></a><a href="Ext.tree.Panel.html#" rel="event-load" class="cls expand">load</a>(
3089 <span class="pre">Ext.data.store this, Array records, Boolean successful</span>)
3090 </div><div class="description"><div class="short"><p>Fires whenever the store reads data from a remote data source.</p>
3091 </div><div class="long"><p>Fires whenever the store reads data from a remote data source.</p>
3092 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.data.store<div class="sub-desc">
3093 </div></li><li><span class="pre">records</span> : Array<div class="sub-desc"><p>An array of records</p>
3094 </div></li><li><span class="pre">successful</span> : Boolean<div class="sub-desc"><p>True if the operation was successful.</p>
3095 </div></li></ul></div></div></div><div id="event-move" class="member inherited"><a href="Ext.tree.Panel.html#event-move" rel="event-move" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-move" class="viewSource">view source</a></div><a name="move"></a><a name="event-move"></a><a href="Ext.tree.Panel.html#" rel="event-move" class="cls expand">move</a>(
3096 <span class="pre">Ext.Component this, Number x, Number y</span>)
3097 </div><div class="description"><div class="short"><p>Fires after the component is moved.</p>
3098 </div><div class="long"><p>Fires after the component is moved.</p>
3099 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
3100 </div></li><li><span class="pre">x</span> : Number<div class="sub-desc"><p>The new x position</p>
3101 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc"><p>The new y position</p>
3102 </div></li></ul></div></div></div><div id="event-remove" class="member inherited"><a href="Ext.tree.Panel.html#event-remove" rel="event-remove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-remove" class="viewSource">view source</a></div><a name="remove"></a><a name="event-remove"></a><a href="Ext.tree.Panel.html#" rel="event-remove" class="cls expand">remove</a>(
3103 <span class="pre">Ext.container.Container this, Ext.Component component</span>)
3104 </div><div class="description"><div class="short"><p>@bubbles
3105 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.</p>
3106 </div><div class="long"><p>@bubbles
3107 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.</p>
3108 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
3109 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component that was removed</p>
3110 </div></li></ul></div></div></div><div id="event-removed" class="member inherited"><a href="Ext.tree.Panel.html#event-removed" rel="event-removed" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-removed" class="viewSource">view source</a></div><a name="removed"></a><a name="event-removed"></a><a href="Ext.tree.Panel.html#" rel="event-removed" class="cls expand">removed</a>(
3111 <span class="pre">Ext.Component this, Ext.container.Container ownerCt</span>)
3112 </div><div class="description"><div class="short"><p>Fires when a component is removed from an Ext.container.Container</p>
3113 </div><div class="long"><p>Fires when a component is removed from an Ext.container.Container</p>
3114 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
3115 </div></li><li><span class="pre">ownerCt</span> : Ext.container.Container<div class="sub-desc"><p>Container which holds the component</p>
3116 </div></li></ul></div></div></div><div id="event-render" class="member inherited"><a href="Ext.tree.Panel.html#event-render" rel="event-render" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-render" class="viewSource">view source</a></div><a name="render"></a><a name="event-render"></a><a href="Ext.tree.Panel.html#" rel="event-render" class="cls expand">render</a>(
3117 <span class="pre">Ext.Component this</span>)
3118 </div><div class="description"><div class="short"><p>Fires after the component markup is <a href="Ext.tree.Panel.html#rendered" rel="Ext.tree.Panel#rendered" class="docClass">rendered</a>.</p>
3119 </div><div class="long"><p>Fires after the component markup is <a href="Ext.tree.Panel.html#rendered" rel="Ext.tree.Panel#rendered" class="docClass">rendered</a>.</p>
3120 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
3121 </div></li></ul></div></div></div><div id="event-resize" class="member inherited"><a href="Ext.tree.Panel.html#event-resize" rel="event-resize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-resize" class="viewSource">view source</a></div><a name="resize"></a><a name="event-resize"></a><a href="Ext.tree.Panel.html#" rel="event-resize" class="cls expand">resize</a>(
3122 <span class="pre">Ext.Component this, Number adjWidth, Number adjHeight</span>)
3123 </div><div class="description"><div class="short"><p>Fires after the component is resized.</p>
3124 </div><div class="long"><p>Fires after the component is resized.</p>
3125 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
3126 </div></li><li><span class="pre">adjWidth</span> : Number<div class="sub-desc"><p>The box-adjusted width that was set</p>
3127 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
3128 </div></li></ul></div></div></div><div id="event-scrollerhide" class="member inherited"><a href="Ext.tree.Panel.html#event-scrollerhide" rel="event-scrollerhide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-scrollerhide" class="viewSource">view source</a></div><a name="scrollerhide"></a><a name="event-scrollerhide"></a><a href="Ext.tree.Panel.html#" rel="event-scrollerhide" class="cls expand">scrollerhide</a>(
3129 <span class="pre">Ext.grid.Scroller scroller, String orientation</span>)
3130 </div><div class="description"><div class="short"><p>Fires when a scroller is hidden</p>
3131 </div><div class="long"><p>Fires when a scroller is hidden</p>
3132 <h3 class="pa">Parameters</h3><ul><li><span class="pre">scroller</span> : Ext.grid.Scroller<div class="sub-desc">
3133 </div></li><li><span class="pre">orientation</span> : String<div class="sub-desc"><p>Orientation, can be 'vertical' or 'horizontal'</p>
3134 </div></li></ul></div></div></div><div id="event-scrollershow" class="member inherited"><a href="Ext.tree.Panel.html#event-scrollershow" rel="event-scrollershow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-scrollershow" class="viewSource">view source</a></div><a name="scrollershow"></a><a name="event-scrollershow"></a><a href="Ext.tree.Panel.html#" rel="event-scrollershow" class="cls expand">scrollershow</a>(
3135 <span class="pre">Ext.grid.Scroller scroller, String orientation</span>)
3136 </div><div class="description"><div class="short"><p>Fires when a scroller is shown</p>
3137 </div><div class="long"><p>Fires when a scroller is shown</p>
3138 <h3 class="pa">Parameters</h3><ul><li><span class="pre">scroller</span> : Ext.grid.Scroller<div class="sub-desc">
3139 </div></li><li><span class="pre">orientation</span> : String<div class="sub-desc"><p>Orientation, can be 'vertical' or 'horizontal'</p>
3140 </div></li></ul></div></div></div><div id="event-selectionchange" class="member inherited"><a href="Ext.tree.Panel.html#event-selectionchange" rel="event-selectionchange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Table.html" class="definedIn docClass">Ext.panel.Table</a><br/><a href="../source/Table2.html#Ext-panel.Table-event-selectionchange" class="viewSource">view source</a></div><a name="selectionchange"></a><a name="event-selectionchange"></a><a href="Ext.tree.Panel.html#" rel="event-selectionchange" class="cls expand">selectionchange</a>(
3141 <span class="pre">Ext.view.View this, Array selections</span>)
3142 </div><div class="description"><div class="short"><p>Fires when the selected nodes change. Relayed event from the underlying selection model.</p>
3143 </div><div class="long"><p>Fires when the selected nodes change. Relayed event from the underlying selection model.</p>
3144 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.view.View<div class="sub-desc">
3145 </div></li><li><span class="pre">selections</span> : Array<div class="sub-desc"><p>Array of the selected nodes</p>
3146 </div></li></ul></div></div></div><div id="event-show" class="member inherited"><a href="Ext.tree.Panel.html#event-show" rel="event-show" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-show" class="viewSource">view source</a></div><a name="show"></a><a name="event-show"></a><a href="Ext.tree.Panel.html#" rel="event-show" class="cls expand">show</a>(
3147 <span class="pre">Ext.Component this</span>)
3148 </div><div class="description"><div class="short"><p>Fires after the component is shown when calling the <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> method.</p>
3149 </div><div class="long"><p>Fires after the component is shown when calling the <a href="Ext.tree.Panel.html#show" rel="Ext.tree.Panel#show" class="docClass">show</a> method.</p>
3150 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
3151 </div></li></ul></div></div></div><div id="event-staterestore" class="member inherited"><a href="Ext.tree.Panel.html#event-staterestore" rel="event-staterestore" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-staterestore" class="viewSource">view source</a></div><a name="staterestore"></a><a name="event-staterestore"></a><a href="Ext.tree.Panel.html#" rel="event-staterestore" class="cls expand">staterestore</a>(
3152 <span class="pre">Ext.state.Stateful this, Object state</span>)
3153 </div><div class="description"><div class="short"><p>Fires after the state of the object is restored.</p>
3154 </div><div class="long"><p>Fires after the state of the object is restored.</p>
3155 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
3156 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values returned from the StateProvider. This is passed
3157 to <b><tt>applyState</tt></b>. By default, that simply copies property values into this
3158 object. The method maybe overriden to provide custom state restoration.</p>
3159 </div></li></ul></div></div></div><div id="event-statesave" class="member inherited"><a href="Ext.tree.Panel.html#event-statesave" rel="event-statesave" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-statesave" class="viewSource">view source</a></div><a name="statesave"></a><a name="event-statesave"></a><a href="Ext.tree.Panel.html#" rel="event-statesave" class="cls expand">statesave</a>(
3160 <span class="pre">Ext.state.Stateful this, Object state</span>)
3161 </div><div class="description"><div class="short"><p>Fires after the state of the object is saved to the configured state provider.</p>
3162 </div><div class="long"><p>Fires after the state of the object is saved to the configured state provider.</p>
3163 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
3164 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values. This is determined by calling
3165 <b><tt>getState()</tt></b> on the object. This method must be provided by the
3166 developer to return whetever representation of state is required, by default, <a href="Ext.state.Stateful.html" rel="Ext.state.Stateful" class="docClass">Ext.state.Stateful</a>
3167 has a null implementation.</p>
3168 </div></li></ul></div></div></div><div id="event-titlechange" class="member inherited"><a href="Ext.tree.Panel.html#event-titlechange" rel="event-titlechange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.panel.Panel.html" class="definedIn docClass">Ext.panel.Panel</a><br/><a href="../source/Panel3.html#Ext-panel.Panel-event-titlechange" class="viewSource">view source</a></div><a name="titlechange"></a><a name="event-titlechange"></a><a href="Ext.tree.Panel.html#" rel="event-titlechange" class="cls expand">titlechange</a>(
3169 <span class="pre">Ext.panel.Panel p, String newTitle, String oldTitle</span>)
3170 </div><div class="description"><div class="short"><p>Fires after the Panel title has been set or changed.</p>
3171 </div><div class="long"><p>Fires after the Panel title has been set or changed.</p>
3172 <h3 class="pa">Parameters</h3><ul><li><span class="pre">p</span> : Ext.panel.Panel<div class="sub-desc"><p>the Panel which has been resized.</p>
3173 </div></li><li><span class="pre">newTitle</span> : String<div class="sub-desc"><p>The new title.</p>
3174 </div></li><li><span class="pre">oldTitle</span> : String<div class="sub-desc"><p>The previous panel title.</p>
3175 </div></li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>