docs/api/Ext.container.ButtonGroup.html

   1 <!DOCTYPE html><html><head><title>Ext.container.ButtonGroup | 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]>
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   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.container.ButtonGroup',
  13         docClass: 'Ext.container.ButtonGroup',
  14         docReq: 'Ext.container.ButtonGroup',
  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 = 'ButtonGroup.html#Ext-container.ButtonGroup';
  33     clsInfo = {"methods":["ButtonGroup","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","destroy","disable","doAutoRender","doComponentLayout","doConstrain","doLayout","down","enable","enableBubble","expand","findLayoutController","findParentBy","findParentByType","fireEvent","focus","getActiveAnimation","getBox","getBubbleTarget","getChildByElement","getComponent","getDockedComponent","getDockedItems","getEl","getHeight","getId","getInsertPosition","getLayout","getLoader","getPlugin","getPosition","getSize","getState","getStateId","getWidth","getXType","getXTypes","hasListener","hasUICls","hide","insert","insertDocked","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","sequenceFx","setActive","setAutoScroll","setDisabled","setDocked","setHeight","setIconCls","setLoading","setPagePosition","setPosition","setSize","setTitle","setUI","setVisible","setWidth","show","stopAnimation","suspendEvents","syncFx","toBack","toFront","toggleCollapse","un","up","update","updateBox"],"cfgs":["activeItem","animCollapse","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","dockedItems","draggable","fbar","floatable","floating","focusOnToFront","frame","frameHeader","headerPosition","height","hidden","hideCollapseTool","hideMode","html","id","itemId","items","layout","lbar","listeners","loader","maintainFlex","margin","maxHeight","maxWidth","minButtonWidth","minHeight","minWidth","overCls","padding","placeholder","plugins","preventHeader","rbar","renderSelectors","renderTo","renderTpl","resizable","resizeHandles","saveBuffer","shadow","stateEvents","stateId","stateful","style","styleHtmlCls","styleHtmlContent","suspendLayout","tbar","titleCollapse","toFrontOnShow","tools","tpl","tplWriteMode","ui","width"],"properties":["dd","draggable","floatParent","frameSize","hasActiveFx","items","maskOnDisable","ownerCt","rendered","stopFx","zIndexManager"],"events":["activate","add","added","afterlayout","afterrender","beforeactivate","beforeadd","beforecardswitch","beforedeactivate","beforedestroy","beforehide","beforeremove","beforerender","beforeshow","beforestaterestore","beforestatesave","bodyresize","cardswitch","deactivate","destroy","disable","enable","hide","iconchange","move","remove","removed","render","resize","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/ButtonGroup.html#Ext-container.ButtonGroup" target="_blank">Ext.container.ButtonGroup</a><span>xtype: buttongroup</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"><strong>Ext.container.ButtonGroup</strong></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>Provides a container for arranging a group of related Buttons in a tabular manner.</p>
  38
  39
  40 <p>Example usage:
  41 <img class="screenshot" src="../Ext.container.ButtonGroup.png" alt="Ext.container.ButtonGroup component" /></p>
  42
  43 <pre class="prettyprint"><code>    Ext.create('Ext.panel.Panel', {
  44         title: 'Panel with ButtonGroup',
  45         width: 300,
  46         height:200,
  47         renderTo: document.body,
  48         html: 'HTML Panel Content',
  49         tbar: [{
  50             xtype: 'buttongroup',
  51             columns: 3,
  52             title: 'Clipboard',
  53             items: [{
  54                 text: 'Paste',
  55                 scale: 'large',
  56                 rowspan: 3,
  57                 iconCls: 'add',
  58                 iconAlign: 'top',
  59                 cls: 'x-btn-as-arrow'
  60             },{
  61                 xtype:'splitbutton',
  62                 text: 'Menu Button',
  63                 scale: 'large',
  64                 rowspan: 3,
  65                 iconCls: 'add',
  66                 iconAlign: 'top',
  67                 arrowAlign:'bottom',
  68                 menu: [{text: 'Menu Item 1'}]
  69             },{
  70                 xtype:'splitbutton', text: 'Cut', iconCls: 'add16', menu: [{text: 'Cut Menu Item'}]
  71             },{
  72                 text: 'Copy', iconCls: 'add16'
  73             },{
  74                 text: 'Format', iconCls: 'add16'
  75             }]
  76         }]
  77     });
  78 </code></pre>
  79
  80 <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 ni"><a href="Ext.container.ButtonGroup.html#config-baseCls" rel="config-baseCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.ButtonGroup.html" class="definedIn docClass">Ext.container.ButtonGroup</a><br/><a href="../source/ButtonGroup.html#Ext-container.ButtonGroup-cfg-baseCls" class="viewSource">view source</a></div><a name="baseCls"></a><a name="config-baseCls"></a><a href="Ext.container.ButtonGroup.html#" rel="config-baseCls" class="cls expand">baseCls</a><span> : String</span></div><div class="description"><div class="short"><p>Defaults to <tt>'x-btn-group'</tt>.  See <a href="Ext.panel.Panel.html#baseCls" rel="Ext.panel.Panel#baseCls" class="docClass">Ext.panel.Panel.baseCls</a>.</p>
  81 </div><div class="long"><p>Defaults to <tt>'x-btn-group'</tt>.  See <a href="Ext.panel.Panel.html#baseCls" rel="Ext.panel.Panel#baseCls" class="docClass">Ext.panel.Panel.baseCls</a>.</p>
  82 </div></div></div><div id="config-bodyCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
  83 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.
  84 The following examples are all valid:</p>
  85
  86 <pre><code>bodyCls: 'foo'
  87 bodyCls: 'foo bar'
  88 bodyCls: ['foo', 'bar']
  89 </code></pre>
  90
  91 </div></div></div><div id="config-cls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
  92 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
  93 useful for adding customized styles to the component or any of its children using standard CSS rules.</p>
  94 </div></div></div><div id="config-collapsedCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
  95 <code>'collapsed'</code>).</p>
  96 </div><div class="long"><p>A CSS class to add to the panel&#39;s element after it has been collapsed (defaults to
  97 <code>'collapsed'</code>).</p>
  98 </div></div></div><div id="config-componentCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
  99 via styling.</p>
 100 </div><div class="long"><p>CSS Class to be added to a components root level element to give distinction to it
 101 via styling.</p>
 102 </div></div></div><div id="config-disabledCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
 103 </div><div class="long"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
 104 </div></div></div><div id="config-overCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 105 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
 106 over the Element, and removed when the mouse moves out. (defaults to '').  This can be
 107 useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.</p>
 108 </div></div></div><div id="config-styleHtmlCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 109 Defaults to 'x-html'</p>
 110 </div><div class="long"><p>The class that is added to the content target when you set styleHtmlContent to true.
 111 Defaults to 'x-html'</p>
 112 </div></div></div><h4 class="cfgGroup">Other Configs</h4><div id="config-activeItem" class="member f inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 113 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
 114 container's layout on render.  For example, activeItem: 'item-1' or activeItem: 0 (index 0 = the first
 115 item in the container's collection).  activeItem only applies to layout styles that can display
 116 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>
 117 </div></div></div><div id="config-animCollapse" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 118 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
 119 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>).
 120 May also be specified as the animation duration in milliseconds.</p>
 121 </div></div></div><div id="config-autoDestroy" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 122 destruction mu...</div><div class="long"><p>If true the container will automatically destroy any contained component that is removed from it, else
 123 destruction must be handled manually.
 124 Defaults to true.</p>
 125 </div></div></div><div id="config-autoEl" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 126 encapsulate this Component.
 127
 128
 129 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.container.ButtonGroup.html#getEl" rel="Ext.container.ButtonGroup#getEl" class="docClass">Element</a> which will
 130 encapsulate this Component.</p>
 131
 132
 133 <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>,
 134 this defaults to <b><tt>'div'</tt></b>. The more complex Sencha classes use a more complex
 135 DOM structure specified by their own <a href="Ext.container.ButtonGroup.html#renderTpl" rel="Ext.container.ButtonGroup#renderTpl" class="docClass">renderTpl</a>s.</p>
 136
 137
 138 <p>This is intended to allow the developer to create application-specific utility Components encapsulated by
 139 different DOM elements. Example usage:</p>
 140
 141
 142 <pre><code>{
 143     xtype: 'component',
 144     autoEl: {
 145         tag: 'img',
 146         src: 'http://www.example.com/example.jpg'
 147     }
 148 }, {
 149     xtype: 'component',
 150     autoEl: {
 151         tag: 'blockquote',
 152         html: 'autoEl is cool!'
 153     }
 154 }, {
 155     xtype: 'container',
 156     autoEl: 'ul',
 157     cls: 'ux-unordered-list',
 158     items: {
 159         xtype: 'component',
 160         autoEl: 'li',
 161         html: 'First list item'
 162     }
 163 }
 164 </code></pre>
 165
 166 </div></div></div><div id="config-autoRender" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 167 of using renderTo in th...</div><div class="long"><p>This config is intended mainly for <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Components which may or may not be shown. Instead
 168 of using <a href="Ext.container.ButtonGroup.html#renderTo" rel="Ext.container.ButtonGroup#renderTo" class="docClass">renderTo</a> in the configuration, and rendering upon construction, this allows a Component
 169 to render itself upon first <i><a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a></i>.</p>
 170
 171
 172 <p>Specify as <code>true</code> to have this Component render to the document body upon first show.</p>
 173
 174
 175 <p>Specify as an element, or the ID of an element to have this Component render to a specific element upon first show.</p>
 176
 177
 178 <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>
 179
 180 </div></div></div><div id="config-autoScroll" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 181 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
 182 necessary, <code>false</code> to clip any overflowing content (defaults to <code>false</code>).</p>
 183 </div></div></div><div id="config-autoShow" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 184 This config option may only be used for floating components o...</div><div class="long"><p>True to automatically show the component upon creation.
 185 This config option may only be used for <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> components or components
 186 that use <a href="Ext.container.ButtonGroup.html#autoRender" rel="Ext.container.ButtonGroup#autoRender" class="docClass">autoRender</a>. Defaults to <tt>false</tt>.</p>
 187 </div></div></div><div id="config-baseCls" class="member ni"><a href="Ext.container.ButtonGroup.html#config-baseCls" rel="config-baseCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.ButtonGroup.html" class="definedIn docClass">Ext.container.ButtonGroup</a><br/><a href="../source/ButtonGroup.html#Ext-container.ButtonGroup-cfg-baseCls" class="viewSource">view source</a></div><a name="baseCls"></a><a name="config-baseCls"></a><a href="Ext.container.ButtonGroup.html#" rel="config-baseCls" class="cls expand">baseCls</a><span> : String</span></div><div class="description"><div class="short"><p>Defaults to <tt>'x-btn-group'</tt>.  See <a href="Ext.panel.Panel.html#baseCls" rel="Ext.panel.Panel#baseCls" class="docClass">Ext.panel.Panel.baseCls</a>.</p>
 188 </div><div class="long"><p>Defaults to <tt>'x-btn-group'</tt>.  See <a href="Ext.panel.Panel.html#baseCls" rel="Ext.panel.Panel#baseCls" class="docClass">Ext.panel.Panel.baseCls</a>.</p>
 189 </div></div></div><div id="config-bbar" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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'.
 190
 191 bbar: [
 192   { xtype: 'button', text: 'Button 1' }
 193 ]
 194
 195
 196 is equivalent to
 197
 198 do...</div><div class="long"><p>Convenience method. Short for 'Bottom Bar'.</p>
 199
 200 <pre><code>bbar: [
 201   { xtype: 'button', text: 'Button 1' }
 202 ]
 203 </code></pre>
 204
 205 <p>is equivalent to</p>
 206
 207 <pre><code>dockedItems: [{
 208     xtype: 'toolbar',
 209     dock: 'bottom',
 210     items: [
 211         { xtype: 'button', text: 'Button 1' }
 212     ]
 213 }]
 214 </code></pre>
 215 </div></div></div><div id="config-bodyBorder" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.container.ButtonGroup.html#frame" rel="Ext.container.ButtonGroup#frame" class="docClass">frame</a> configuration set to <code>true</code>.
 216 Defaults to <code>undefined</code>.</p>
 217 </div></div></div><div id="config-bodyCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 218 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.
 219 The following examples are all valid:</p>
 220
 221 <pre><code>bodyCls: 'foo'
 222 bodyCls: 'foo bar'
 223 bodyCls: ['foo', 'bar']
 224 </code></pre>
 225
 226 </div></div></div><div id="config-bodyPadding" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 227 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
 228 a number to be applied to all sides, or a normal css string describing padding.
 229 Defaults to <code>undefined</code>.</p>
 230 </div></div></div><div id="config-bodyStyle" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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,
 231 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,
 232 an object containing style property name/value pairs or a function that returns such a string or object.
 233 For example, these two formats are interpreted to be equivalent:</p>
 234
 235 <pre><code>bodyStyle: 'background:#ffc; padding:10px;'
 236
 237 bodyStyle: {
 238     background: '#ffc',
 239     padding: '10px'
 240 }
 241 </code></pre>
 242
 243 </div></div></div><div id="config-border" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 244 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
 245 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
 246 </div></div></div><div id="config-bubbleEvents" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 247 See Ext.util.Observable.enableBubble....</div><div class="long"><p>An array of events that, when fired, should be bubbled to any parent container.
 248 See <a href="Ext.util.Observable.html#enableBubble" rel="Ext.util.Observable#enableBubble" class="docClass">Ext.util.Observable.enableBubble</a>.
 249 Defaults to <code>['add', 'remove']</code>.
 250
 251 </div></div></div><div id="config-buttons" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 252 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
 253 synonym for the <a href="Ext.container.ButtonGroup.html#fbar" rel="Ext.container.ButtonGroup#fbar" class="docClass">fbar</a> config.</p>
 254
 255 <pre><code>buttons: [
 256   { text: 'Button 1' }
 257 ]
 258 </code></pre>
 259
 260 <p>is equivalent to</p>
 261
 262 <pre><code>dockedItems: [{
 263     xtype: 'toolbar',
 264     dock: 'bottom',
 265     defaults: {minWidth: <a href="Ext.container.ButtonGroup.html#minButtonWidth" rel="Ext.container.ButtonGroup#minButtonWidth" class="docClass">minButtonWidth</a>},
 266     items: [
 267         { xtype: 'component', flex: 1 },
 268         { xtype: 'button', text: 'Button 1' }
 269     ]
 270 }]
 271 </code></pre>
 272
 273 <p>The <a href="Ext.container.ButtonGroup.html#minButtonWidth" rel="Ext.container.ButtonGroup#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
 274 each of the buttons in the buttons toolbar.</p>
 275 </div></div></div><div id="config-closable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 276 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
 277 hide the button and disallow closing the window (defaults to <code>false</code>).</p>
 278
 279
 280 <p>By default, when close is requested by clicking the close button in the header, the <a href="Ext.container.ButtonGroup.html#close" rel="Ext.container.ButtonGroup#close" class="docClass">close</a>
 281 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
 282 meaning that it may not be reused.</p>
 283
 284
 285 <p>To make closing a Panel <i>hide</i> the Panel so that it may be reused, set
 286 <a href="Ext.container.ButtonGroup.html#closeAction" rel="Ext.container.ButtonGroup#closeAction" class="docClass">closeAction</a> to 'hide'.</p>
 287
 288 </div></div></div><div id="config-closeAction" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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:
 289
 290 'destroy' : Default
 291 remove the window from the DOM and des...</div><div class="long"><p>The action to take when the close header tool is clicked:
 292 <div class="mdetail-params"><ul>
 293 <li><b><code>'<a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#destroy" class="docClass">destroy</a>'</code></b> : <b>Default</b><div class="sub-desc">
 294 <a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#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>
 295 it and all descendant Components. The window will <b>not</b> be available to be
 296 redisplayed via the <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> method.
 297 </div></li>
 298 <li><b><code>'<a href="Ext.container.ButtonGroup.html#hide" rel="Ext.container.ButtonGroup#hide" class="docClass">hide</a>'</code></b> : <div class="sub-desc">
 299 <a href="Ext.container.ButtonGroup.html#hide" rel="Ext.container.ButtonGroup#hide" class="docClass">hide</a> the window by setting visibility to hidden and applying negative offsets.
 300 The window will be available to be redisplayed via the <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> method.
 301 </div></li>
 302 </ul></div>
 303 <p><b>Note:</b> This behavior has changed! setting *does* affect the <a href="Ext.container.ButtonGroup.html#close" rel="Ext.container.ButtonGroup#close" class="docClass">close</a> method
 304 which will invoke the approriate closeAction.
 305
 306 </div></div></div><div id="config-cls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 307 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
 308 useful for adding customized styles to the component or any of its children using standard CSS rules.</p>
 309 </div></div></div><div id="config-collapseDirection" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 310
 311
 312 Defaults to the headerPosition
 313
 314
 315 Important: ...</div><div class="long"><p>The direction to collapse the Panel when the toggle button is clicked.</p>
 316
 317
 318 <p>Defaults to the <a href="Ext.container.ButtonGroup.html#headerPosition" rel="Ext.container.ButtonGroup#headerPosition" class="docClass">headerPosition</a></p>
 319
 320
 321 <p><b>Important: This config is <u>ignored</u> for <a href="Ext.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#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>
 322
 323
 324 <p>Specify as <code>'top'</code>, <code>'bottom'</code>, <code>'left'</code> or <code>'right'</code>.</p>
 325
 326 </div></div></div><div id="config-collapseFirst" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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)
 327 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)
 328 any other tools in the panel&#39;s title bar, <code>false</code> to render it last (defaults to <code>true</code>).</p>
 329 </div></div></div><div id="config-collapseMode" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 330
 331
 332 Wh...</div><div class="long"><p><b>Important: this config is only effective for <a href="Ext.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#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>
 333
 334
 335 <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.
 336 If the Panel has no header, then a new header (orientated correctly depending on the <a href="Ext.container.ButtonGroup.html#collapseDirection" rel="Ext.container.ButtonGroup#collapseDirection" class="docClass">collapseDirection</a>) will be inserted to show a the title and a re-expand tool.</p>
 337
 338
 339 <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:
 340 <div class="mdetail-params"><ul>
 341 <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
 342 and to provide a UI with a Tool to allow the user to re-expand the Panel.</div></li>
 343 <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>
 344 </ul></div></p>
 345
 346 </div></div></div><div id="config-collapsed" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 347 <code>false</code>).</p>
 348 </div><div class="long"><p><code>true</code> to render the panel collapsed, <code>false</code> to render it expanded (defaults to
 349 <code>false</code>).</p>
 350 </div></div></div><div id="config-collapsedCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 351 <code>'collapsed'</code>).</p>
 352 </div><div class="long"><p>A CSS class to add to the panel&#39;s element after it has been collapsed (defaults to
 353 <code>'collapsed'</code>).</p>
 354 </div></div></div><div id="config-collapsible" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 355 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
 356 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>
 357
 358
 359 <p>See <a href="Ext.container.ButtonGroup.html#collapseMode" rel="Ext.container.ButtonGroup#collapseMode" class="docClass">collapseMode</a> and <a href="Ext.container.ButtonGroup.html#collapseDirection" rel="Ext.container.ButtonGroup#collapseDirection" class="docClass">collapseDirection</a></p>
 360 </div></div></div><div id="config-columns" class="member ni"><a href="Ext.container.ButtonGroup.html#config-columns" rel="config-columns" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.ButtonGroup.html" class="definedIn docClass">Ext.container.ButtonGroup</a><br/><a href="../source/ButtonGroup.html#Ext-container.ButtonGroup-cfg-columns" class="viewSource">view source</a></div><a name="columns"></a><a name="config-columns"></a><a href="Ext.container.ButtonGroup.html#" rel="config-columns" class="cls expand">columns</a><span> : Number</span></div><div class="description"><div class="short"><p>The <tt>columns</tt> configuration property passed to the
 361 <a href="Ext.container.ButtonGroup.html#layout" rel="Ext.container.ButtonGroup#layout" class="docClass">configured layout manager</a>. See <a href="Ext.layout.container.Table.html#columns" rel="Ext.layout.container.Table#columns" class="docClass">Ext.layout.container.Table.columns</a>.</p>
 362 </div><div class="long"><p>The <tt>columns</tt> configuration property passed to the
 363 <a href="Ext.container.ButtonGroup.html#layout" rel="Ext.container.ButtonGroup#layout" class="docClass">configured layout manager</a>. See <a href="Ext.layout.container.Table.html#columns" rel="Ext.layout.container.Table#columns" class="docClass">Ext.layout.container.Table.columns</a>.</p>
 364 </div></div></div><div id="config-componentCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 365 via styling.</p>
 366 </div><div class="long"><p>CSS Class to be added to a components root level element to give distinction to it
 367 via styling.</p>
 368 </div></div></div><div id="config-componentLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 369 the Component's layout manager...</div><div class="long"><p>The sizing and positioning of a Component's internal Elements is the responsibility of
 370 the Component's layout manager which sizes a Component's internal structure in response to the Component being sized.</p>
 371
 372
 373 <p>Generally, developers will not use this configuration as all provided Components which need their internal
 374 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>
 375
 376
 377 <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
 378 which simply sizes the Component's encapsulating element to the height and width specified in the <a href="Ext.container.ButtonGroup.html#setSize" rel="Ext.container.ButtonGroup#setSize" class="docClass">setSize</a> method.</p>
 379
 380 </div></div></div><div id="config-contentEl" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 381 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
 382 for this component.</p>
 383
 384
 385 <ul>
 386 <li><b>Description</b> :
 387 <div class="sub-desc">This config option is used to take an existing HTML element and place it in the layout element
 388 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>
 389 <li><b>Notes</b> :
 390 <div class="sub-desc">The specified HTML element is appended to the layout element of the component <i>after any configured
 391 <a href="Ext.container.ButtonGroup.html#html" rel="Ext.container.ButtonGroup#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.container.ButtonGroup.html#render" rel="Ext.container.ButtonGroup#render" class="docClass">render</a> event is fired.</div>
 392 <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>
 393 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>
 394 <div class="sub-desc">Add either the <code>x-hidden</code> or the <code>x-hide-display</code> CSS class to
 395 prevent a brief flicker of the content before it is rendered to the panel.</div></li>
 396 </ul>
 397
 398 </div></div></div><div id="config-data" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.container.ButtonGroup.html#tpl" rel="Ext.container.ButtonGroup#tpl" class="docClass">tpl</a></code> to
 399 update the content area of the Component.</p>
 400 </div><div class="long"><p>The initial set of data to apply to the <code><a href="Ext.container.ButtonGroup.html#tpl" rel="Ext.container.ButtonGroup#tpl" class="docClass">tpl</a></code> to
 401 update the content area of the Component.</p>
 402 </div></div></div><div id="config-defaultType" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 403 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
 404 a child item is specified as a raw configuration object, rather than as an instantiated Component.</p>
 405
 406
 407 <p>Defaults to <code>'panel'</code>.</p>
 408
 409 </div></div></div><div id="config-defaults" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 410 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.container.ButtonGroup.html#items" rel="Ext.container.ButtonGroup#items" class="docClass">items</a>
 411 config or via the <a href="Ext.container.ButtonGroup.html#add" rel="Ext.container.ButtonGroup#add" class="docClass">add</a> or <a href="Ext.container.ButtonGroup.html#insert" rel="Ext.container.ButtonGroup#insert" class="docClass">insert</a> methods.</p>
 412
 413
 414 <p>If an added item is a config object, and <b>not</b> an instantiated Component, then the default properties are
 415 unconditionally applied. If the added item <b>is</b> an instantiated Component, then the default properties are
 416 applied conditionally so as not to override existing properties in the item.</p>
 417
 418
 419 <p>If the defaults option is specified as a function, then the function will be called using this Container as the
 420 scope (<code>this</code> reference) and passing the added item as the first parameter. Any resulting object
 421 from that call is then applied to the item as default properties.</p>
 422
 423
 424 <p>For example, to automatically apply padding to the body of each of a set of
 425 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>
 426
 427
 428 <p>Usage:</p>
 429
 430
 431 <pre><code>defaults: {               // defaults are applied to items, not the container
 432     autoScroll:true
 433 },
 434 items: [
 435     {
 436         xtype: 'panel',   // defaults <b>do not</b> have precedence over
 437         id: 'panel1',     // options in config objects, so the defaults
 438         autoScroll: false // will not be applied here, panel1 will be autoScroll:false
 439     },
 440     new Ext.panel.Panel({       // defaults <b>do</b> have precedence over options
 441         id: 'panel2',     // options in components, so the defaults
 442         autoScroll: false // will be applied here, panel2 will be autoScroll:true.
 443     })
 444 ]</code></pre>
 445
 446 </div></div></div><div id="config-disabled" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="config-disabled" class="cls expand">disabled</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to false.</p>
 447 </div><div class="long"><p>Defaults to false.</p>
 448 </div></div></div><div id="config-disabledCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
 449 </div><div class="long"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
 450 </div></div></div><div id="config-dockedItems" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 451 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.
 452 The docked items can be docked to either the top, right, left or bottom of a panel.
 453 This is typically used for things like toolbars or tab bars:</p>
 454
 455 <pre><code>var panel = new Ext.panel.Panel({
 456     dockedItems: [{
 457         xtype: 'toolbar',
 458         dock: 'top',
 459         items: [{
 460             text: 'Docked to the top'
 461         }]
 462     }]
 463 });</pre>
 464
 465
 466 <p></code></p>
 467 </div></div></div><div id="config-draggable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Component draggable using the Component's encapsulating element as the drag handle.</p>
 468
 469
 470 <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>
 471
 472
 473 <p>For example to create a Component which may only be dragged around using a certain internal element as the drag handle,
 474 use the delegate option:</p>
 475
 476
 477 <p><code></p>
 478
 479 <pre>new Ext.Component({
 480     constrain: true,
 481     floating:true,
 482     style: {
 483         backgroundColor: '#fff',
 484         border: '1px solid black'
 485     },
 486     html: '&lt;h1 style="cursor:move"&gt;The title&lt;/h1&gt;&lt;p&gt;The content&lt;/p&gt;',
 487     draggable: {
 488         delegate: 'h1'
 489     }
 490 }).show();
 491 </pre>
 492
 493
 494 <p></code></p>
 495 </div></div></div><div id="config-fbar" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 496
 497 fbar: [
 498   { type: '...</div><div class="long"><p>Convenience method used for adding items to the bottom right of the panel. Short for Footer Bar.</p>
 499
 500 <pre><code>fbar: [
 501   { type: 'button', text: 'Button 1' }
 502 ]
 503 </code></pre>
 504
 505 <p>is equivalent to</p>
 506
 507 <pre><code>dockedItems: [{
 508     xtype: 'toolbar',
 509     dock: 'bottom',
 510     defaults: {minWidth: <a href="Ext.container.ButtonGroup.html#minButtonWidth" rel="Ext.container.ButtonGroup#minButtonWidth" class="docClass">minButtonWidth</a>},
 511     items: [
 512         { xtype: 'component', flex: 1 },
 513         { xtype: 'button', text: 'Button 1' }
 514     ]
 515 }]
 516 </code></pre>
 517
 518 <p>The <a href="Ext.container.ButtonGroup.html#minButtonWidth" rel="Ext.container.ButtonGroup#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
 519 each of the buttons in the fbar.</p>
 520 </div></div></div><div id="config-floatable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 521
 522
 523 tr...</div><div class="long"><p><b>Important: This config is only effective for <a href="Ext.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#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>
 524
 525
 526 <p><tt>true</tt> to allow clicking a collapsed Panel&#39;s <a href="Ext.container.ButtonGroup.html#placeholder" rel="Ext.container.ButtonGroup#placeholder" class="docClass">placeholder</a> to display the Panel floated
 527 above the layout, <tt>false</tt> to force the user to fully expand a collapsed region by
 528 clicking the expand button to see it again (defaults to <tt>true</tt>).</p>
 529 </div></div></div><div id="config-floating" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 530
 531
 532 Components such...</div><div class="long"><p>Specify as true to float the Component outside of the document flow using CSS absolute positioning.</p>
 533
 534
 535 <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
 536 by default.</p>
 537
 538
 539 <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
 540 <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a></p>
 541
 542
 543 <h3 class="pa">Floating Components as child items of a Container</h3>
 544
 545
 546 <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
 547 examining the ownerCt chain.</p>
 548
 549
 550 <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
 551 of related floating Components. The ZIndexManager brings a single floating Component to the top of its stack when
 552 the Component's <a href="Ext.container.ButtonGroup.html#toFront" rel="Ext.container.ButtonGroup#toFront" class="docClass">toFront</a> method is called.</p>
 553
 554
 555 <p>The ZIndexManager is found by traversing up the <a href="Ext.container.ButtonGroup.html#ownerCt" rel="Ext.container.ButtonGroup#ownerCt" class="docClass">ownerCt</a> chain to find an ancestor which itself is floating. This is so that
 556 descendant floating Components of floating <i>Containers</i> (Such as a ComboBox dropdown within a Window) can have its zIndex managed relative
 557 to any siblings, but always <b>above</b> that floating ancestor Container.</p>
 558
 559
 560 <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>
 561
 562
 563 <p>Floating components <i>do not participate in the Container's layout</i>. Because of this, they are not rendered until you explicitly
 564 <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> them.</p>
 565
 566
 567 <p>After rendering, the ownerCt reference is deleted, and the <a href="Ext.container.ButtonGroup.html#floatParent" rel="Ext.container.ButtonGroup#floatParent" class="docClass">floatParent</a> property is set to the found floating ancestor Container.
 568 If no floating ancestor Container was found the <a href="Ext.container.ButtonGroup.html#floatParent" rel="Ext.container.ButtonGroup#floatParent" class="docClass">floatParent</a> property will not be set.</p>
 569
 570 </div></div></div><div id="config-focusOnToFront" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 571 brought to the front. Defaults to ...</div><div class="long"><p>Specifies whether the floated component should be automatically <a href="Ext.container.ButtonGroup.html#focus" rel="Ext.container.ButtonGroup#focus" class="docClass">focused</a> when it is
 572 <a href="Ext.container.ButtonGroup.html#toFront" rel="Ext.container.ButtonGroup#toFront" class="docClass">brought to the front</a>. Defaults to true.</p>
 573 </div></div></div><div id="config-frame" class="member ni"><a href="Ext.container.ButtonGroup.html#config-frame" rel="config-frame" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.ButtonGroup.html" class="definedIn docClass">Ext.container.ButtonGroup</a><br/><a href="../source/ButtonGroup.html#Ext-container.ButtonGroup-cfg-frame" class="viewSource">view source</a></div><a name="frame"></a><a name="config-frame"></a><a href="Ext.container.ButtonGroup.html#" rel="config-frame" class="cls expand">frame</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to <tt>true</tt>.  See <a href="Ext.panel.Panel.html#frame" rel="Ext.panel.Panel#frame" class="docClass">Ext.panel.Panel.frame</a>.</p>
 574 </div><div class="long"><p>Defaults to <tt>true</tt>.  See <a href="Ext.panel.Panel.html#frame" rel="Ext.panel.Panel#frame" class="docClass">Ext.panel.Panel.frame</a>.</p>
 575 </div></div></div><div id="config-frameHeader" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
 576 </div><div class="long"><p>True to apply a frame to the panel panels header (if 'frame' is true).</p>
 577 </div></div></div><div id="config-headerPosition" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
 578 </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>
 579 </div></div></div><div id="config-height" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
 580 </div><div class="long"><p>The height of this component in pixels.</p>
 581 </div></div></div><div id="config-hidden" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="config-hidden" class="cls expand">hidden</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to false.</p>
 582 </div><div class="long"><p>Defaults to false.</p>
 583 </div></div></div><div id="config-hideCollapseTool" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#collapsible" class="docClass">collapsible</a> == true</code>,
 584 <code>false</code> to display it (defaults to <code>false</code>).</p>
 585 </div><div class="long"><p><code>true</code> to hide the expand/collapse toggle button when <code><a href="Ext.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#collapsible" class="docClass">collapsible</a> == true</code>,
 586 <code>false</code> to display it (defaults to <code>false</code>).</p>
 587 </div></div></div><div id="config-hideMode" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 588 Values may be
 589 'display' : The...</div><div class="long"><p>A String which specifies how this Component's encapsulating DOM element will be hidden.
 590 Values may be<div class="mdetail-params"><ul>
 591 <li><code>'display'</code> : The Component will be hidden using the <code>display: none</code> style.</li>
 592 <li><code>'visibility'</code> : The Component will be hidden using the <code>visibility: hidden</code> style.</li>
 593 <li><code>'offsets'</code> : The Component will be hidden by absolutely positioning it out of the visible area of the document. This
 594 is useful when a hidden Component must maintain measurable dimensions. Hiding using <code>display</code> results
 595 in a Component having zero dimensions.</li></ul></div>
 596 Defaults to <code>'display'</code>.</p>
 597 </div></div></div><div id="config-html" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 598 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
 599 content (defaults to ''). The HTML content is added after the component is rendered,
 600 so the document will not contain this HTML at the time the <a href="Ext.container.ButtonGroup.html#render" rel="Ext.container.ButtonGroup#render" class="docClass">render</a> event is fired.
 601 This content is inserted into the body <i>before</i> any configured <a href="Ext.container.ButtonGroup.html#contentEl" rel="Ext.container.ButtonGroup#contentEl" class="docClass">contentEl</a> is appended.</p>
 602 </div></div></div><div id="config-id" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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).
 603
 604
 605 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.container.ButtonGroup.html#getId" rel="Ext.container.ButtonGroup#getId" class="docClass">auto-assigned id</a>).</p>
 606
 607
 608 <p>It should not be necessary to use this configuration except for singleton objects in your application.
 609 Components created with an id may be accessed globally using <a href="Ext.html#getCmp" rel="Ext#getCmp" class="docClass">Ext.getCmp</a>.</p>
 610
 611
 612 <p>Instead of using assigned ids, use the <a href="Ext.container.ButtonGroup.html#itemId" rel="Ext.container.ButtonGroup#itemId" class="docClass">itemId</a> config, and <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> which
 613 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>
 614 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>
 615
 616
 617 <p>Note that this id will also be used as the element id for the containing HTML element
 618 that is rendered to the page for this component. This allows you to write id-based CSS
 619 rules to style the specific instance of this component uniquely, and also to select
 620 sub-elements using this component's id as the parent.</p>
 621
 622
 623 <p><b>Note</b>: to avoid complications imposed by a unique <tt>id</tt> also see <code><a href="Ext.container.ButtonGroup.html#itemId" rel="Ext.container.ButtonGroup#itemId" class="docClass">itemId</a></code>.</p>
 624
 625
 626 <p><b>Note</b>: to access the container of a Component see <code><a href="Ext.container.ButtonGroup.html#ownerCt" rel="Ext.container.ButtonGroup#ownerCt" class="docClass">ownerCt</a></code>.</p>
 627
 628 </div></div></div><div id="config-itemId" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 629 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
 630 when no object reference is available.  Instead of using an <code><a href="Ext.container.ButtonGroup.html#id" rel="Ext.container.ButtonGroup#id" class="docClass">id</a></code> with
 631 <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
 632 <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
 633 <code>itemId</code>'s or <tt><a href="Ext.container.ButtonGroup.html#id" rel="Ext.container.ButtonGroup#id" class="docClass">id</a></tt>'s. Since <code>itemId</code>'s are an index to the
 634 container's internal MixedCollection, the <code>itemId</code> is scoped locally to the container --
 635 avoiding potential conflicts with <a href="Ext.ComponentManager.html" rel="Ext.ComponentManager" class="docClass">Ext.ComponentManager</a> which requires a <b>unique</b>
 636 <code><a href="Ext.container.ButtonGroup.html#id" rel="Ext.container.ButtonGroup#id" class="docClass">id</a></code>.</p>
 637
 638
 639 <pre><code>var c = new Ext.panel.Panel({ //
 640     <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 300,
 641     <a href="Ext.container.ButtonGroup.html#renderTo" rel="Ext.container.ButtonGroup#renderTo" class="docClass">renderTo</a>: document.body,
 642     <a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">layout</a>: 'auto',
 643     <a href="Ext.container.Container.html#items" rel="Ext.container.Container#items" class="docClass">items</a>: [
 644         {
 645             itemId: 'p1',
 646             <a href="Ext.panel.Panel.html#title" rel="Ext.panel.Panel#title" class="docClass">title</a>: 'Panel 1',
 647             <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 150
 648         },
 649         {
 650             itemId: 'p2',
 651             <a href="Ext.panel.Panel.html#title" rel="Ext.panel.Panel#title" class="docClass">title</a>: 'Panel 2',
 652             <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 150
 653         }
 654     ]
 655 })
 656 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>
 657 p2 = p1.<a href="Ext.container.ButtonGroup.html#ownerCt" rel="Ext.container.ButtonGroup#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
 658 </code></pre>
 659
 660
 661 <p>Also see <tt><a href="Ext.container.ButtonGroup.html#id" rel="Ext.container.ButtonGroup#id" class="docClass">id</a></tt>, <code><a href="Ext.container.ButtonGroup.html#query" rel="Ext.container.ButtonGroup#query" class="docClass">query</a></code>, <code><a href="Ext.container.ButtonGroup.html#down" rel="Ext.container.ButtonGroup#down" class="docClass">down</a></code> and <code><a href="Ext.container.ButtonGroup.html#child" rel="Ext.container.ButtonGroup#child" class="docClass">child</a></code>.</p>
 662
 663
 664 <p><b>Note</b>: to access the container of an item see <tt><a href="Ext.container.ButtonGroup.html#ownerCt" rel="Ext.container.ButtonGroup#ownerCt" class="docClass">ownerCt</a></tt>.</p>
 665
 666 </div></div></div><div id="config-items" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 667
 668
 669 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>
 670
 671
 672 <p><b>Unless configured with a <a href="Ext.container.ButtonGroup.html#layout" rel="Ext.container.ButtonGroup#layout" class="docClass">layout</a>, a Container simply renders child Components serially into
 673 its encapsulating element and performs no sizing or positioning upon them.</b><p>
 674 <p>Example:</p>
 675 <pre><code>// specifying a single item
 676 items: {...},
 677 layout: 'fit',    // The single items is sized to fit
 678
 679 // specifying multiple items
 680 items: [{...}, {...}],
 681 layout: 'hbox', // The items are arranged horizontally
 682        </code></pre>
 683 <p>Each item may be:</p>
 684 <ul>
 685 <li>A <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a></li>
 686 <li>A Component configuration object</li>
 687 </ul>
 688 <p>If a configuration object is specified, the actual type of Component to be
 689 instantiated my be indicated by using the <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a> option.</p>
 690 <p>Every Component class has its own <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a>.</p>
 691 <p>If an <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a> is not explicitly
 692 specified, the <a href="Ext.container.ButtonGroup.html#defaultType" rel="Ext.container.ButtonGroup#defaultType" class="docClass">defaultType</a> for the Container is used, which by default is usually <code>panel</code>.</p>
 693 <p><b>Notes</b>:</p>
 694 <p>Ext uses lazy rendering. Child Components will only be rendered
 695 should it become necessary. Items are automatically laid out when they are first
 696 shown (no sizing is done while hidden), or in response to a <a href="Ext.container.ButtonGroup.html#doLayout" rel="Ext.container.ButtonGroup#doLayout" class="docClass">doLayout</a> call.</p>
 697 <p>Do not specify <code><a href="Ext.panel.Panel.html#contentEl" rel="Ext.panel.Panel#contentEl" class="docClass">contentEl</a></code> or
 698 <code><a href="Ext.panel.Panel.html#html" rel="Ext.panel.Panel#html" class="docClass">html</a></code> with <code>items</code>.</p>
 699
 700 </div></div></div><div id="config-layout" class="member ni"><a href="Ext.container.ButtonGroup.html#config-layout" rel="config-layout" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.ButtonGroup.html" class="definedIn docClass">Ext.container.ButtonGroup</a><br/><a href="../source/ButtonGroup.html#Ext-container.ButtonGroup-cfg-layout" class="viewSource">view source</a></div><a name="layout"></a><a name="config-layout"></a><a href="Ext.container.ButtonGroup.html#" rel="config-layout" class="cls expand">layout</a><span> : Object</span></div><div class="description"><div class="short"><p>Defaults to <tt>'table'</tt>.  See <a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">Ext.container.Container.layout</a>.</p>
 701 </div><div class="long"><p>Defaults to <tt>'table'</tt>.  See <a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">Ext.container.Container.layout</a>.</p>
 702 </div></div></div><div id="config-lbar" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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).
 703
 704    lbar: [
 705
 706  { xtype: 'button', text: 'But...</div><div class="long"><p>Convenience method. Short for 'Left Bar' (left-docked, vertical toolbar).</p>
 707
 708 <p>   lbar: [</p>
 709
 710 <pre><code> { xtype: 'button', text: 'Button 1' }
 711 </code></pre>
 712
 713 <p>   ]</p>
 714
 715 <p>is equivalent to</p>
 716
 717 <p>   dockedItems: [{</p>
 718
 719 <pre><code>   xtype: 'toolbar',
 720    dock: 'left',
 721    items: [
 722        { xtype: 'button', text: 'Button 1' }
 723    ]
 724 </code></pre>
 725
 726 <p>   }]</p>
 727 </div></div></div><div id="config-listeners" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 728 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
 729 object during initialization.  This should be a valid listeners config object as specified in the
 730 <a href="Ext.container.ButtonGroup.html#addListener" rel="Ext.container.ButtonGroup#addListener" class="docClass">addListener</a> example for attaching multiple handlers at once.</p></p>
 731
 732 <br><p><b><u>DOM events from ExtJs <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a></u></b></p>
 733
 734
 735 <br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
 736
 737
 738 <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
 739 <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
 740 events directly from a child element of a Component, we need to specify the <code>element</code> option to
 741 identify the Component property to add a DOM listener to:</p>
 742
 743 <pre><code>new Ext.panel.Panel({
 744     width: 400,
 745     height: 200,
 746     dockedItems: [{
 747         xtype: 'toolbar'
 748     }],
 749     listeners: {
 750         click: {
 751             element: 'el', //bind to the underlying el property on the panel
 752             fn: function(){ console.log('click el'); }
 753         },
 754         dblclick: {
 755             element: 'body', //bind to the underlying body property on the panel
 756             fn: function(){ console.log('dblclick body'); }
 757         }
 758     }
 759 });
 760 </code></pre>
 761
 762
 763 <p></p></p>
 764 </div></div></div><div id="config-loader" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 765 content for this Component.</p>
 766 </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
 767 content for this Component.</p>
 768 </div></div></div><div id="config-maintainFlex" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 769 HBox layout.
 770
 771
 772 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
 773 <a href="Ext.layout.container.HBox.html" rel="Ext.layout.container.HBox" class="docClass">HBox</a> layout.</b></p>
 774
 775
 776 <p>Specifies that if an immediate sibling Splitter is moved, the Component on the <i>other</i> side is resized, and this
 777 Component maintains its configured <a href="Ext.layout.container.Box.html#flex" rel="Ext.layout.container.Box#flex" class="docClass">flex</a> value.</p>
 778
 779 </div></div></div><div id="config-margin" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 780 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
 781 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
 782 </div></div></div><div id="config-maxHeight" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 783
 784
 785 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>
 786
 787
 788 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 789
 790 </div></div></div><div id="config-maxWidth" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 791
 792
 793 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>
 794
 795
 796 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 797
 798 </div></div></div><div id="config-minButtonWidth" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 799 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
 800 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
 801 each Button added to the <b>footer toolbar</b> via the <a href="Ext.container.ButtonGroup.html#fbar" rel="Ext.container.ButtonGroup#fbar" class="docClass">fbar</a> or <a href="Ext.container.ButtonGroup.html#buttons" rel="Ext.container.ButtonGroup#buttons" class="docClass">buttons</a> configurations.
 802 It will be ignored for buttons that have a minWidth configured some other way, e.g. in their own config
 803 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>
 804 </div></div></div><div id="config-minHeight" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 805
 806
 807 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>
 808
 809
 810 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 811
 812 </div></div></div><div id="config-minWidth" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 813
 814
 815 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>
 816
 817
 818 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 819
 820 </div></div></div><div id="config-overCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 821 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
 822 over the Element, and removed when the mouse moves out. (defaults to '').  This can be
 823 useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.</p>
 824 </div></div></div><div id="config-padding" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 825 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
 826 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
 827 </div></div></div><div id="config-placeholder" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 828 when ...</div><div class="long"><p><b>Important: This config is only effective for <a href="Ext.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#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>
 829 when not using the <code>'header'</code> <a href="Ext.container.ButtonGroup.html#collapseMode" rel="Ext.container.ButtonGroup#collapseMode" class="docClass">collapseMode</a>.</b></p>
 830
 831
 832 <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
 833 <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>
 834 containing a <a href="Ext.panel.Tool.html" rel="Ext.panel.Tool" class="docClass">Tool</a> to re-expand the Panel.</p>
 835
 836 </div></div></div><div id="config-plugins" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 837 requirement for a ...</div><div class="long"><p>An object or array of objects that will provide custom functionality for this component.  The only
 838 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>.
 839 When a component is created, if any plugins are available, the component will call the init method on each
 840 plugin, passing a reference to itself.  Each plugin can then call methods or respond to events on the
 841 component as needed to provide its functionality.</p>
 842 </div></div></div><div id="config-preventHeader" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
 843 </div><div class="long"><p>Prevent a Header from being created and shown. Defaults to false.</p>
 844 </div></div></div><div id="config-rbar" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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).
 845
 846    rbar: [
 847
 848  { xtype: 'button', text: 'B...</div><div class="long"><p>Convenience method. Short for 'Right Bar' (right-docked, vertical toolbar).</p>
 849
 850 <p>   rbar: [</p>
 851
 852 <pre><code> { xtype: 'button', text: 'Button 1' }
 853 </code></pre>
 854
 855 <p>   ]</p>
 856
 857 <p>is equivalent to</p>
 858
 859 <p>   dockedItems: [{</p>
 860
 861 <pre><code>   xtype: 'toolbar',
 862    dock: 'right',
 863    items: [
 864        { xtype: 'button', text: 'Button 1' }
 865    ]
 866 </code></pre>
 867
 868 <p>   }]</p>
 869 </div></div></div><div id="config-renderSelectors" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 870 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
 871 created by the render process.</p>
 872
 873 <p>After the Component's internal structure is rendered according to the <a href="Ext.container.ButtonGroup.html#renderTpl" rel="Ext.container.ButtonGroup#renderTpl" class="docClass">renderTpl</a>, this object is iterated through,
 874 and the found Elements are added as properties to the Component using the <code>renderSelector</code> property name.</p>
 875
 876 <p>For example, a Component which rendered an image, and description into its element might use the following properties
 877 coded into its prototype:</p>
 878
 879 <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;',
 880
 881 renderSelectors: {
 882     image: 'img.x-image-component-img',
 883     descEl: 'div.x-image-component-desc'
 884 }
 885 </code></pre>
 886
 887 <p>After rendering, the Component would have a property <code>image</code> referencing its child <code>img</code> Element,
 888 and a property <code>descEl</code> referencing the <code>div</code> Element which contains the description.</p>
 889 </div></div></div><div id="config-renderTo" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 890 will be rendered into.
 891
 892
 893
 894 Not...</div><div class="long"><p>Specify the id of the element, a DOM element or an existing Element that this component
 895 will be rendered into.</p>
 896
 897
 898 <div><ul>
 899 <li><b>Notes</b> : <ul>
 900 <div class="sub-desc">Do <u>not</u> use this option if the Component is to be a child item of
 901 a <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a>. It is the responsibility of the
 902 <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>
 903 to render and manage its child items.</div>
 904 <div class="sub-desc">When using this config, a call to render() is not required.</div>
 905 </ul></li>
 906 </ul></div>
 907
 908
 909 <p>See <code><a href="Ext.container.ButtonGroup.html#render" rel="Ext.container.ButtonGroup#render" class="docClass">render</a></code> also.</p>
 910
 911 </div></div></div><div id="config-renderTpl" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 912 encapsulating Element.
 913
 914
 915 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
 916 encapsulating <a href="Ext.container.ButtonGroup.html#getEl" rel="Ext.container.ButtonGroup#getEl" class="docClass">Element</a>.</p>
 917
 918
 919 <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>
 920 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
 921 with no internal structure; they render their <a href="Ext.container.ButtonGroup.html#getEl" rel="Ext.container.ButtonGroup#getEl" class="docClass">Element</a> empty. The more specialized ExtJS and Touch classes
 922 which use a more complex DOM structure, provide their own template definitions.</p>
 923
 924
 925 <p>This is intended to allow the developer to create application-specific utility Components with customized
 926 internal structure.</p>
 927
 928
 929 <p>Upon rendering, any created child elements may be automatically imported into object properties using the
 930 <a href="Ext.container.ButtonGroup.html#renderSelectors" rel="Ext.container.ButtonGroup#renderSelectors" class="docClass">renderSelectors</a> option.</p>
 931
 932 </div></div></div><div id="config-resizable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 933 after rendering.
 934
 935
 936 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
 937 after rendering.</p>
 938
 939
 940 <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>
 941 to override any defaults. By default the Component passes its minimum and maximum size, and uses
 942 <code><a href="Ext.resizer.Resizer.html#dynamic" rel="Ext.resizer.Resizer#dynamic" class="docClass">Ext.resizer.Resizer.dynamic</a>: false</code></p>
 943
 944 </div></div></div><div id="config-resizeHandles" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
 945 </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>
 946 </div></div></div><div id="config-saveBuffer" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 947 a short period. Defaults to 100.</p>
 948 </div><div class="long"><p>A buffer to be applied if many state events are fired within
 949 a short period. Defaults to 100.</p>
 950 </div></div></div><div id="config-shadow" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 951 true to automatically create an Ext.Shadow,...</div><div class="long"><p>Specifies whether the floating component should be given a shadow. Set to
 952 <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
 953 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.
 954 (Defaults to <tt>'sides'</tt>.)</p>
 955 </div></div></div><div id="config-stateEvents" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 956 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
 957 save its state (defaults to none). <code>stateEvents</code> may be any type
 958 of event supported by this object, including browser or custom events
 959 (e.g., <tt>['click', 'customerchange']</tt>).</p>
 960
 961
 962 <p>See <code><a href="Ext.container.ButtonGroup.html#stateful" rel="Ext.container.ButtonGroup#stateful" class="docClass">stateful</a></code> for an explanation of saving and
 963 restoring object state.</p>
 964
 965 </div></div></div><div id="config-stateId" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
 966
 967 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>
 968
 969 <p>See <a href="Ext.container.ButtonGroup.html#stateful" rel="Ext.container.ButtonGroup#stateful" class="docClass">stateful</a> for an explanation of saving and restoring state.</p>
 970
 971 </div></div></div><div id="config-stateful" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
 972 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
 973 internal properties from a saved state on startup. The object must have
 974 a <code><a href="Ext.container.ButtonGroup.html#stateId" rel="Ext.container.ButtonGroup#stateId" class="docClass">stateId</a></code> for state to be managed.
 975 Auto-generated ids are not guaranteed to be stable across page loads and
 976 cannot be relied upon to save and restore the same state for a object.<p>
 977 <p>For state saving to work, the state manager's provider must have been
 978 set to an implementation of <a href="Ext.state.Provider.html" rel="Ext.state.Provider" class="docClass">Ext.state.Provider</a> which overrides the
 979 <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>
 980 methods to save and recall name/value pairs. A built-in implementation,
 981 <a href="Ext.state.CookieProvider.html" rel="Ext.state.CookieProvider" class="docClass">Ext.state.CookieProvider</a> is available.</p>
 982 <p>To set the state provider for the current page:</p>
 983 <pre><code>Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
 984     expires: new Date(new Date().getTime()+(1000*60*60*24*7)), //7 days from now
 985 }));
 986 </code></pre>
 987 <p>A stateful object attempts to save state when one of the events
 988 listed in the <code><a href="Ext.container.ButtonGroup.html#stateEvents" rel="Ext.container.ButtonGroup#stateEvents" class="docClass">stateEvents</a></code> configuration fires.</p>
 989 <p>To save state, a stateful object first serializes its state by
 990 calling <b><code><a href="Ext.container.ButtonGroup.html#getState" rel="Ext.container.ButtonGroup#getState" class="docClass">getState</a></code></b>. By default, this function does
 991 nothing. The developer must provide an implementation which returns an
 992 object hash which represents the restorable state of the object.</p>
 993 <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>
 994 which uses the configured <a href="Ext.state.Provider.html" rel="Ext.state.Provider" class="docClass">Ext.state.Provider</a> to save the object
 995 keyed by the <code><a href="stateId.html" rel="stateId" class="docClass">stateId</a></code></p>.
 996 <p>During construction, a stateful object attempts to <i>restore</i>
 997 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
 998 <code><a href="Ext.container.ButtonGroup.html#stateId" rel="Ext.container.ButtonGroup#stateId" class="docClass">stateId</a></code></p>
 999 <p>The resulting object is passed to <b><code><a href="Ext.container.ButtonGroup.html#applyState" rel="Ext.container.ButtonGroup#applyState" class="docClass">applyState</a></code></b>.
1000 The default implementation of <code><a href="Ext.container.ButtonGroup.html#applyState" rel="Ext.container.ButtonGroup#applyState" class="docClass">applyState</a></code> simply copies
1001 properties into the object, but a developer may override this to support
1002 more behaviour.</p>
1003 <p>You can perform extra processing on state save and restore by attaching
1004 handlers to the <a href="Ext.container.ButtonGroup.html#beforestaterestore" rel="Ext.container.ButtonGroup#beforestaterestore" class="docClass">beforestaterestore</a>, <a href="Ext.container.ButtonGroup.html#staterestore" rel="Ext.container.ButtonGroup#staterestore" class="docClass">staterestore</a>,
1005 <a href="Ext.container.ButtonGroup.html#beforestatesave" rel="Ext.container.ButtonGroup#beforestatesave" class="docClass">beforestatesave</a> and <a href="Ext.container.ButtonGroup.html#statesave" rel="Ext.container.ButtonGroup#statesave" class="docClass">statesave</a> events.</p>
1006
1007 </div></div></div><div id="config-style" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1008 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
1009 <a href="Ext.core.Element.html#applyStyles" rel="Ext.core.Element#applyStyles" class="docClass">Ext.core.Element.applyStyles</a>.</p>
1010
1011 <pre><code>        new Ext.panel.Panel({
1012             title: 'Some Title',
1013             renderTo: Ext.getBody(),
1014             width: 400, height: 300,
1015             layout: 'form',
1016             items: [{
1017                 xtype: 'textarea',
1018                 style: {
1019                     width: '95%',
1020                     marginBottom: '10px'
1021                 }
1022             },
1023             new Ext.button.Button({
1024                 text: 'Send',
1025                 minWidth: '100',
1026                 style: {
1027                     marginBottom: '10px'
1028                 }
1029             })
1030             ]
1031         });
1032      </code></pre>
1033
1034 </div></div></div><div id="config-styleHtmlCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
1035 Defaults to 'x-html'</p>
1036 </div><div class="long"><p>The class that is added to the content target when you set styleHtmlContent to true.
1037 Defaults to 'x-html'</p>
1038 </div></div></div><div id="config-styleHtmlContent" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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).
1039 Defaults to false.</p>
1040 </div><div class="long"><p>True to automatically style the html inside the content target of this component (body for panels).
1041 Defaults to false.</p>
1042 </div></div></div><div id="config-suspendLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1043 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
1044 as multiple arguments or an array.</p>
1045 </div></div></div><div id="config-tbar" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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'.
1046
1047 tbar: [
1048   { xtype: 'button', text: 'Button 1' }
1049 ]
1050
1051
1052 is equivalent to
1053
1054 docke...</div><div class="long"><p>Convenience method. Short for 'Top Bar'.</p>
1055
1056 <pre><code>tbar: [
1057   { xtype: 'button', text: 'Button 1' }
1058 ]
1059 </code></pre>
1060
1061 <p>is equivalent to</p>
1062
1063 <pre><code>dockedItems: [{
1064     xtype: 'toolbar',
1065     dock: 'top',
1066     items: [
1067         { xtype: 'button', text: 'Button 1' }
1068     ]
1069 }]
1070 </code></pre>
1071 </div></div></div><div id="config-titleCollapse" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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)
1072 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.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#collapsible" class="docClass">collapsible</a> = true</code>)
1073 by clicking anywhere in the header bar, <code>false</code>) to allow it only by clicking to tool button
1074 (defaults to <code>false</code>)).</p>
1075 </div></div></div><div id="config-toFrontOnShow" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1076 on an already visible, floating component (default ...</div><div class="long"><p>True to automatically call <a href="Ext.container.ButtonGroup.html#toFront" rel="Ext.container.ButtonGroup#toFront" class="docClass">toFront</a> when the <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> method is called
1077 on an already visible, floating component (default is <code>true</code>).</p>
1078
1079 </div></div></div><div id="config-tools" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1080 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
1081 components of the header container. They can be accessed using <a href="Ext.container.ButtonGroup.html#down" rel="Ext.container.ButtonGroup#down" class="docClass">down</a> and {#query}, as well as the other
1082 component methods. The toggle tool is automatically created if <a href="Ext.container.ButtonGroup.html#collapsible" rel="Ext.container.ButtonGroup#collapsible" class="docClass">collapsible</a> is set to true.</p>
1083
1084 <p>Note that, apart from the toggle tool which is provided when a panel is collapsible, these
1085 tools only provide the visual button. Any required functionality must be provided by adding
1086 handlers that implement the necessary behavior.</p>
1087
1088
1089 <p>Example usage:</p>
1090
1091
1092 <pre><code>tools:[{
1093     type:'refresh',
1094     qtip: 'Refresh form Data',
1095     // hidden:true,
1096     handler: function(event, toolEl, panel){
1097         // refresh logic
1098     }
1099 },
1100 {
1101     type:'help',
1102     qtip: 'Get Help',
1103     handler: function(event, toolEl, panel){
1104         // show help here
1105     }
1106 }]
1107 </code></pre>
1108
1109 </div></div></div><div id="config-tpl" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="config-tpl" class="cls expand">tpl</a><span> : Mixed</span></div><div class="description"><div class="short">An Ext.Template, Ext.XTemplate
1110 or an array of strings to form an Ext.XTemplate.
1111 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>
1112 or an array of strings to form an <a href="Ext.XTemplate.html" rel="Ext.XTemplate" class="docClass">Ext.XTemplate</a>.
1113 Used in conjunction with the <code><a href="Ext.container.ButtonGroup.html#data" rel="Ext.container.ButtonGroup#data" class="docClass">data</a></code> and
1114 <code><a href="Ext.container.ButtonGroup.html#tplWriteMode" rel="Ext.container.ButtonGroup#tplWriteMode" class="docClass">tplWriteMode</a></code> configurations.</p>
1115 </div></div></div><div id="config-tplWriteMode" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1116 updating the content area of the Component. Defaults to 'overwrite'
1117 (see Ext.X...</div><div class="long"><p>The Ext.(X)Template method to use when
1118 updating the content area of the Component. Defaults to <code>'overwrite'</code>
1119 (see <code><a href="Ext.XTemplate.html#overwrite" rel="Ext.XTemplate#overwrite" class="docClass">Ext.XTemplate.overwrite</a></code>).</p>
1120 </div></div></div><div id="config-ui" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1121 </div><div class="long"><p>A set style for a component. Can be a string or an Array of multiple strings (UIs)</p>
1122 </div></div></div><div id="config-width" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1123 </div><div class="long"><p>The width of this component in pixels.</p>
1124 </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-dd" class="member f inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1125 an instance of Ext.dd.DragSource which handles drag...</div><div class="long"><p>If this Panel is configured <a href="Ext.container.ButtonGroup.html#draggable" rel="Ext.container.ButtonGroup#draggable" class="docClass">draggable</a>, this property will contain
1126 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>
1127
1128
1129 <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>
1130 in order to supply behaviour for each stage of the drag/drop process. See <a href="Ext.container.ButtonGroup.html#draggable" rel="Ext.container.ButtonGroup#draggable" class="docClass">draggable</a>.</p>
1131 </div></div></div><div id="property-draggable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1132 </div><div class="long"><p>Read-only property indicating whether or not the component can be dragged</p>
1133 </div></div></div><div id="property-floatParent" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
1134
1135
1136 Floa...</div><div class="long"><p>Optional. Only present for <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Components which were inserted as descendant items of floating Containers.</p>
1137
1138
1139 <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>
1140
1141
1142 <p>For <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Components which are child items of a Container, the floatParent will be the floating ancestor Container which is
1143 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
1144 z-indexing services for all its descendant floating Components.</p>
1145
1146
1147 <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
1148 <code>floatParent</code></p>
1149
1150
1151 <p>See <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> and <a href="Ext.container.ButtonGroup.html#zIndexManager" rel="Ext.container.ButtonGroup#zIndexManager" class="docClass">zIndexManager</a></p>
1152
1153 </div></div></div><div id="property-frameSize" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1154 to ...</div><div class="long"><p>Read-only property indicating the width of any framing elements which were added within the encapsulating element
1155 to provide graphical, rounded borders. See the <a href="Ext.container.ButtonGroup.html#frame" rel="Ext.container.ButtonGroup#frame" class="docClass">frame</a> config.</p>
1156
1157
1158 <p> This is an object containing the frame width in pixels for all four sides of the Component containing
1159 the following properties:</p>
1160
1161
1162 <div class="mdetail-params"><ul>
1163 <li><code>top</code> The width of the top framing element in pixels.</li>
1164 <li><code>right</code> The width of the right framing element in pixels.</li>
1165 <li><code>bottom</code> The width of the bottom framing element in pixels.</li>
1166 <li><code>left</code> The width of the left framing element in pixels.</li>
1167 </ul></div>
1168
1169 </div></div></div><div id="property-hasActiveFx" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1170 Returns thq current animation if this object has any effects actively ...</div><div class="long"><p>@deprecated 4.0 Replaced by <a href="Ext.container.ButtonGroup.html#getActiveAnimation" rel="Ext.container.ButtonGroup#getActiveAnimation" class="docClass">getActiveAnimation</a>
1171 Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
1172 </div></div></div><div id="property-items" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1173 </div><div class="long"><p>The MixedCollection containing all the child items of this container.</p>
1174 </div></div></div><div id="property-maskOnDisable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
1175 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.
1176 By default this is set to true which means that every component gets a mask when its disabled.
1177 Components like FieldContainer, FieldSet, Field, Button, Tab override this property to false
1178 since they want to implement custom disable logic.</p>
1179 </div></div></div><div id="property-ownerCt" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1180 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
1181 this Component is added to a Container).  Read-only.</p>
1182
1183 <p><b>Note</b>: to access items within the Container see <tt><a href="Ext.container.ButtonGroup.html#itemId" rel="Ext.container.ButtonGroup#itemId" class="docClass">itemId</a></tt>.</p>
1184
1185 </div></div></div><div id="property-rendered" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1186 </div><div class="long"><p>Read-only property indicating whether or not the component has been rendered.</p>
1187 </div></div></div><div id="property-stopFx" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1188 any additional effects that ...</div><div class="long"><p>Stops any running effects and clears this object's internal effects queue if it contains
1189 any additional effects that haven't started yet.</p>
1190 </div></div></div><div id="property-zIndexManager" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
1191
1192
1193 A reference to the ZIndexManager whic...</div><div class="long"><p>Optional. Only present for <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Components after they have been rendered.</p>
1194
1195
1196 <p>A reference to the ZIndexManager which is managing this Component's z-index.</p>
1197
1198
1199 <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
1200 mask which is insert just beneath the topmost visible modal floating Component.</p>
1201
1202
1203 <p>Floating Components may be <a href="Ext.container.ButtonGroup.html#toFront" rel="Ext.container.ButtonGroup#toFront" class="docClass">brought to the front</a> or <a href="Ext.container.ButtonGroup.html#toBack" rel="Ext.container.ButtonGroup#toBack" class="docClass">sent to the back</a> of the z-index stack.</p>
1204
1205
1206 <p>This defaults to the global <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a> for floating Components that are programatically
1207 <a href="Ext.Component.html#render" rel="Ext.Component#render" class="docClass">rendered</a>.</p>
1208
1209
1210 <p>For <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Components which are added to a Container, the ZIndexManager is acquired from the first ancestor Container found
1211 which is floating, or if not found the global <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a> is used.</p>
1212
1213
1214 <p>See <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> and <a href="Ext.container.ButtonGroup.html#floatParent" rel="Ext.container.ButtonGroup#floatParent" class="docClass">floatParent</a></p>
1215
1216 </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-ButtonGroup" class="member f ni"><a href="Ext.container.ButtonGroup.html#method-ButtonGroup" rel="method-ButtonGroup" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.ButtonGroup.html" class="definedIn docClass">Ext.container.ButtonGroup</a><br/><a href="../source/ButtonGroup.html#Ext-container.ButtonGroup-method-constructor" class="viewSource">view source</a></div><a name="ButtonGroup"></a><a name="method-ButtonGroup"></a><a href="Ext.container.ButtonGroup.html#" rel="method-ButtonGroup" class="cls expand">ButtonGroup</a>(
1217 <span class="pre">Object config</span>)
1218  : void</div><div class="description"><div class="short"><p>Create a new ButtonGroup.</p>
1219 </div><div class="long"><p>Create a new ButtonGroup.</p>
1220 <h3 class="pa">Parameters</h3><ul><li><span class="pre">config</span> : Object<div class="sub-desc"><p>The config object</p>
1221 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1222 </li></ul></div></div></div><div id="method-add" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-add" class="cls expand">add</a>(
1223 <span class="pre">...Object/Array Component</span>)
1224  : Ext.Component/Array</div><div class="description"><div class="short">Adds Component(s) to this Container.
1225
1226 Description:
1227
1228
1229 Fires the beforeadd event before adding.
1230 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>
1231
1232 <h2>Description:</h2>
1233
1234 <ul>
1235 <li>Fires the <a href="Ext.container.ButtonGroup.html#beforeadd" rel="Ext.container.ButtonGroup#beforeadd" class="docClass">beforeadd</a> event before adding.</li>
1236 <li>The Container's <a href="Ext.container.ButtonGroup.html#defaults" rel="Ext.container.ButtonGroup#defaults" class="docClass">default config values</a> will be applied
1237 accordingly (see <code><a href="Ext.container.ButtonGroup.html#defaults" rel="Ext.container.ButtonGroup#defaults" class="docClass">defaults</a></code> for details).</li>
1238 <li>Fires the <code><a href="Ext.container.ButtonGroup.html#add" rel="Ext.container.ButtonGroup#add" class="docClass">add</a></code> event after the component has been added.</li>
1239 </ul>
1240
1241
1242 <h2>Notes:</h2>
1243
1244 <p>If the Container is <strong>already rendered</strong> when <code>add</code>
1245 is called, it will render the newly added Component into its content area.</p>
1246
1247 <p><strong><strong>If</strong></strong> the Container was configured with a size-managing <a href="Ext.container.ButtonGroup.html#layout" rel="Ext.container.ButtonGroup#layout" class="docClass">layout</a> manager, the Container
1248 will recalculate its internal layout at this time too.</p>
1249
1250 <p>Note that the default layout manager simply renders child Components sequentially into the content area and thereafter performs no sizing.</p>
1251
1252 <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>
1253
1254 <pre><code>tb = new <a href="Ext.toolbar.Toolbar.html" rel="Ext.toolbar.Toolbar" class="docClass">Ext.toolbar.Toolbar</a>({
1255     renderTo: document.body
1256 });  // toolbar is rendered
1257 tb.add([{text:'Button 1'}, {text:'Button 2'}]); // add multiple items. (<a href="Ext.container.ButtonGroup.html#defaultType" rel="Ext.container.ButtonGroup#defaultType" class="docClass">defaultType</a> for <a href="Ext.toolbar.Toolbar.html" rel="Ext.toolbar.Toolbar" class="docClass">Toolbar</a> is 'button')
1258 </code></pre>
1259
1260 <h2>Warning:##</h2>
1261
1262 <p>Components directly managed by the BorderLayout layout manager
1263 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>
1264 for more details.</p>
1265 <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.
1266 See <code><a href="Ext.container.ButtonGroup.html#items" rel="Ext.container.ButtonGroup#items" class="docClass">items</a></code> for additional information.</p>
1267 </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>
1268 </li></ul></div></div></div><div id="method-addClass" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addClass" class="cls expand">addClass</a>(
1269 <span class="pre">String cls</span>)
1270  : Ext.Component</div><div class="description"><div class="short"><p>@deprecated 4.0 Replaced by {link:#addCls}
1271 Adds a CSS class to the top level element representing this component.</p>
1272 </div><div class="long"><p>@deprecated 4.0 Replaced by {link:#addCls}
1273 Adds a CSS class to the top level element representing this component.</p>
1274 <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>
1275 </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>
1276 </li></ul></div></div></div><div id="method-addCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addCls" class="cls expand">addCls</a>(
1277 <span class="pre">String cls</span>)
1278  : Ext.Component</div><div class="description"><div class="short"><p>Adds a CSS class to the top level element representing this component.</p>
1279 </div><div class="long"><p>Adds a CSS class to the top level element representing this component.</p>
1280 <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>
1281 </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>
1282 </li></ul></div></div></div><div id="method-addClsWithUI" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addClsWithUI" class="cls expand">addClsWithUI</a>(
1283 <span class="pre">String/Array cls</span>)
1284  : void</div><div class="description"><div class="short"><p>Adds a cls to the uiCls array, which will also call <a href="Ext.container.ButtonGroup.html#addUIClsToElement" rel="Ext.container.ButtonGroup#addUIClsToElement" class="docClass">addUIClsToElement</a> and adds
1285 to all elements of this component.</p>
1286 </div><div class="long"><p>Adds a cls to the uiCls array, which will also call <a href="Ext.container.ButtonGroup.html#addUIClsToElement" rel="Ext.container.ButtonGroup#addUIClsToElement" class="docClass">addUIClsToElement</a> and adds
1287 to all elements of this component.</p>
1288 <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>
1289 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1290 </li></ul></div></div></div><div id="method-addDocked" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addDocked" class="cls expand">addDocked</a>(
1291 <span class="pre">Object/Array component, [Number pos]</span>)
1292  : void</div><div class="description"><div class="short"><p>Adds docked item(s) to the panel.</p>
1293 </div><div class="long"><p>Adds docked item(s) to the panel.</p>
1294 <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
1295 must include a 'dock' parameter on each component to indicate where it should be docked ('top', 'right',
1296 'bottom', 'left').</p>
1297 </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>
1298 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1299 </li></ul></div></div></div><div id="method-addEvents" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addEvents" class="cls expand">addEvents</a>(
1300 <span class="pre">Object/String o, String </span>)
1301  : void</div><div class="description"><div class="short"><p>Adds the specified events to the list of events which this Observable may fire.</p>
1302 </div><div class="long"><p>Adds the specified events to the list of events which this Observable may fire.</p>
1303 <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>
1304 or the first event name string if multiple event names are being passed as separate parameters.</p>
1305 </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.
1306 Usage:</p>
1307
1308 <pre><code>this.addEvents('storeloaded', 'storecleared');
1309 </code></pre>
1310
1311 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1312 </li></ul></div></div></div><div id="method-addListener" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addListener" class="cls expand">addListener</a>(
1313 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
1314  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object.</p>
1315 </div><div class="long"><p>Appends an event handler to this object.</p>
1316 <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>
1317 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes.</p>
1318 </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.
1319 <b>If omitted, defaults to the object which fired the event.</b></p>
1320 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.
1321 properties. This may contain any of the following properties:<ul>
1322 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
1323 <b>If omitted, defaults to the object which fired the event.</b></div></li>
1324 <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>
1325 <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>
1326 <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
1327 by the specified number of milliseconds. If the event fires again within that time, the original
1328 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
1329 <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>
1330 if the event was bubbled up from a child Observable.</div></li>
1331 <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>
1332 The name of a Component property which references an element to add a listener to.</p>
1333
1334 <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
1335 will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:
1336 <pre><code>new Ext.panel.Panel({
1337     title: 'The title',
1338     listeners: {
1339         click: this.handlePanelClick,
1340         element: 'body'
1341     }
1342 });
1343 </code></pre></p>
1344
1345
1346 <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>
1347
1348
1349 <p></div></li>
1350 </ul><br></p>
1351
1352 <p>
1353 <b>Combining Options</b><br>
1354 Using the options argument, it is possible to combine different types of listeners:<br>
1355 <br>
1356 A delayed, one-time listener.
1357 <pre><code>myPanel.on('hide', this.handleClick, this, {
1358 single: true,
1359 delay: 100
1360 });</code></pre>
1361 <p>
1362 <b>Attaching multiple handlers in 1 call</b><br>
1363 The method also allows for a single argument to be passed which is a config object containing properties
1364 which specify multiple events. For example:
1365 <pre><code>myGridPanel.on({
1366     cellClick: this.onCellClick,
1367     mouseover: this.onMouseOver,
1368     mouseout: this.onMouseOut,
1369     scope: this // Important. Ensure "this" is correct during handler execution
1370 });
1371 </code></pre>.
1372 <p>
1373
1374 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1375 </li></ul></div></div></div><div id="method-addManagedListener" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addManagedListener" class="cls expand">addManagedListener</a>(
1376 <span class="pre">Observable/Element item, Object/String ename, Function fn, Object scope, Object opt</span>)
1377  : void</div><div class="description"><div class="short"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
1378 is destroyed.
1379
1380 </div><div class="long"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
1381 is destroyed.
1382
1383 <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>
1384 </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>
1385 </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
1386 is the handler function.</p>
1387 </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
1388 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
1389 </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
1390 is the <a href="Ext.util.Observable.html#addListener" rel="Ext.util.Observable#addListener" class="docClass">addListener</a> options.</p>
1391 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1392 </li></ul></div></div></div><div id="method-addStateEvents" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-addStateEvents" class="cls expand">addStateEvents</a>(
1393 <span class="pre">String/Array events</span>)
1394  : void</div><div class="description"><div class="short"><p>Add events that will trigger the state to be saved.</p>
1395 </div><div class="long"><p>Add events that will trigger the state to be saved.</p>
1396 <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>
1397 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1398 </li></ul></div></div></div><div id="method-afterComponentLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-afterComponentLayout" class="cls expand">afterComponentLayout</a>(
1399 <span class="pre">Number adjWidth, Number adjHeight, Boolean isSetSize, Ext.Component layoutOwner</span>)
1400  : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
1401 <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>
1402 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
1403 </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>
1404 </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>
1405 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1406 </li></ul></div></div></div><div id="method-alignTo" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-alignTo" class="cls expand">alignTo</a>(
1407 <span class="pre">Mixed element, String position, [Array offsets]</span>)
1408  : Component</div><div class="description"><div class="short"><p>Aligns this floating Component to the specified element</p>
1409 </div><div class="long"><p>Aligns this floating Component to the specified element</p>
1410 <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
1411 be a omponent instance. If a string id is passed, it will be used as an element id.</p>
1412 </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>
1413 </div></li><li><span class="pre">offsets</span> : Array<div class="sub-desc"><p>(optional) Offset the positioning by [x, y]</p>
1414 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
1415 </li></ul></div></div></div><div id="method-animate" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-animate" class="cls expand">animate</a>(
1416 <span class="pre">Object config</span>)
1417  : Object</div><div class="description"><div class="short">Perform custom animation on this object.
1418 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>
1419 <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.
1420 It performs animated transitions of certain properties of this object over a specified timeline.</p>
1421 <p>The sole parameter is an object which specifies start property values, end property values, and properties which
1422 describe the timeline. Of the properties listed below, only <b><code>to</code></b> is mandatory.</p>
1423 <p>Properties include<ul>
1424 <li><code>from</code> <div class="sub-desc">An object which specifies start values for the properties being animated.
1425 If not supplied, properties are animated from current settings. The actual properties which may be animated depend upon
1426 ths object being animated. See the sections below on Element and Component animation.<div></li>
1427 <li><code>to</code> <div class="sub-desc">An object which specifies end values for the properties being animated.</div></li>
1428 <li><code>duration</code><div class="sub-desc">The duration <b>in milliseconds</b> for which the animation will run.</div></li>
1429 <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>
1430 <li>ease</li>
1431 <li>easeIn</li>
1432 <li>easeOut</li>
1433 <li>easeInOut</li>
1434 <li>backIn</li>
1435 <li>backOut</li>
1436 <li>elasticIn</li>
1437 <li>elasticOut</li>
1438 <li>bounceIn</li>
1439 <li>bounceOut</li>
1440 </ul></code></div></li>
1441 <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.
1442 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>
1443 <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
1444 to inject behaviour at either the <code>beforeanimate</code> event or the <code>afteranimate</code> event.</div></li>
1445 </ul></p>
1446 <h3>Animating an <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Element</a></h3>
1447 When animating an Element, the following properties may be specified in <code>from</code>, <code>to</code>, and <code>keyframe</code> objects:<ul>
1448 <li><code>x</code> <div class="sub-desc">The page X position in pixels.</div></li>
1449 <li><code>y</code> <div class="sub-desc">The page Y position in pixels</div></li>
1450 <li><code>left</code> <div class="sub-desc">The element's CSS <code>left</code> value. Units must be supplied.</div></li>
1451 <li><code>top</code> <div class="sub-desc">The element's CSS <code>top</code> value. Units must be supplied.</div></li>
1452 <li><code>width</code> <div class="sub-desc">The element's CSS <code>width</code> value. Units must be supplied.</div></li>
1453 <li><code>height</code> <div class="sub-desc">The element's CSS <code>height</code> value. Units must be supplied.</div></li>
1454 <li><code>scrollLeft</code> <div class="sub-desc">The element's <code>scrollLeft</code> value.</div></li>
1455 <li><code>scrollTop</code> <div class="sub-desc">The element's <code>scrollLeft</code> value.</div></li>
1456 <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>
1457 </ul>
1458 <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
1459 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
1460 directly animate certain properties of Components.</b></p>
1461 <h3>Animating a <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a></h3>
1462 When animating an Element, the following properties may be specified in <code>from</code>, <code>to</code>, and <code>keyframe</code> objects:<ul>
1463 <li><code>x</code> <div class="sub-desc">The Component's page X position in pixels.</div></li>
1464 <li><code>y</code> <div class="sub-desc">The Component's page Y position in pixels</div></li>
1465 <li><code>left</code> <div class="sub-desc">The Component's <code>left</code> value in pixels.</div></li>
1466 <li><code>top</code> <div class="sub-desc">The Component's <code>top</code> value in pixels.</div></li>
1467 <li><code>width</code> <div class="sub-desc">The Component's <code>width</code> value in pixels.</div></li>
1468 <li><code>width</code> <div class="sub-desc">The Component's <code>width</code> value in pixels.</div></li>
1469 <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
1470 of the animation. <i>Use sparingly as laying out on every intermediate size change is an expensive operation</i>.</div></li>
1471 </ul>
1472 <p>For example, to animate a Window to a new size, ensuring that its internal layout, and any shadow is correct:</p>
1473 <pre><code>myWindow = Ext.create('Ext.window.Window', {
1474     title: 'Test Component animation',
1475     width: 500,
1476     height: 300,
1477     layout: {
1478         type: 'hbox',
1479         align: 'stretch'
1480     },
1481     items: [{
1482         title: 'Left: 33%',
1483         margins: '5 0 5 5',
1484         flex: 1
1485     }, {
1486         title: 'Left: 66%',
1487         margins: '5 5 5 5',
1488         flex: 2
1489     }]
1490 });
1491 myWindow.show();
1492 myWindow.header.el.on('click', function() {
1493     myWindow.animate({
1494         to: {
1495             width: (myWindow.getWidth() == 500) ? 700 : 500,
1496             height: (myWindow.getHeight() == 300) ? 400 : 300,
1497         }
1498     });
1499 });
1500 </code></pre>
1501 <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
1502 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>
1503
1504 <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>
1505 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>this</p>
1506 </li></ul></div></div></div><div id="method-applyState" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-applyState" class="cls expand">applyState</a>(
1507 <span class="pre">Object state</span>)
1508  : void</div><div class="description"><div class="short">Applies the state to the object. This should be overridden in subclasses to do
1509 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
1510 more complex state operations. By default it applies the state properties onto
1511 the current object.</p>
1512 <h3 class="pa">Parameters</h3><ul><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The state</p>
1513 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1514 </li></ul></div></div></div><div id="method-beforeComponentLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-beforeComponentLayout" class="cls expand">beforeComponentLayout</a>(
1515 <span class="pre">Number adjWidth, Number adjHeight, Boolean isSetSize, Ext.Component layoutOwner</span>)
1516  : void</div><div class="description"><div class="short">Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout
1517 from being ex...</div><div class="long"><p>Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout
1518 from being executed.</p>
1519 <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>
1520 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
1521 </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>
1522 </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>
1523 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1524 </li></ul></div></div></div><div id="method-beforeLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1525 from being ex...</div><div class="long"><p>Occurs before componentLayout is run. Returning false from this method will prevent the containerLayout
1526 from being executed.</p>
1527 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1528 </li></ul></div></div></div><div id="method-bubble" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-bubble" class="cls expand">bubble</a>(
1529 <span class="pre">Function fn, [Object scope], [Array args]</span>)
1530  : 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
1531 function call will be the scope provided or the current component. The arguments to the function
1532 will be the args provided or the current component. If the function returns false at any point,
1533 the bubble is stopped.</p>
1534 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call</p>
1535 </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>
1536 </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>
1537 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1538 </li></ul></div></div></div><div id="method-capture" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-capture" class="cls expand">capture</a>(
1539 <span class="pre">Observable o, Function fn, [Object scope]</span>)
1540  : void</div><div class="description"><div class="short">Starts capture on the specified Observable. All events will be passed
1541 to the supplied function with the event name + ...</div><div class="long"><p>Starts capture on the specified Observable. All events will be passed
1542 to the supplied function with the event name + standard signature of the event
1543 <b>before</b> the event is fired. If the supplied function returns false,
1544 the event will not fire.</p>
1545 <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>
1546 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call when an event is fired.</p>
1547 </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>
1548 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1549 </li></ul></div></div></div><div id="method-cascade" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-cascade" class="cls expand">cascade</a>(
1550 <span class="pre">Function fn, [Object scope], [Array args]</span>)
1551  : 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
1552 each component. The scope (<code>this</code> reference) of the
1553 function call will be the scope provided or the current component. The arguments to the function
1554 will be the args provided or the current component. If the function returns false at any point,
1555 the cascade is stopped on that branch.</p>
1556 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call</p>
1557 </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>
1558 </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>
1559 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Container</span>&nbsp; &nbsp;<p>this</p>
1560 </li></ul></div></div></div><div id="method-center" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1561 </div><div class="long"><p>Center this Component in its container.</p>
1562 <h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
1563 </li></ul></div></div></div><div id="method-child" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-child" class="cls expand">child</a>(
1564 <span class="pre">String selector</span>)
1565  : void</div><div class="description"><div class="short">Retrieves the first direct child of this container which matches the passed selector.
1566 The passed in selector must com...</div><div class="long"><p>Retrieves the first direct child of this container which matches the passed selector.
1567 The passed in selector must comply with an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector.</p>
1568 <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>
1569 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>Ext.Component</p>
1570 </li></ul></div></div></div><div id="method-clearListeners" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1571 </div><div class="long"><p>Removes all listeners for this object including the managed listeners</p>
1572 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1573 </li></ul></div></div></div><div id="method-clearManagedListeners" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1574 </div><div class="long"><p>Removes all managed listeners for this object.</p>
1575 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1576 </li></ul></div></div></div><div id="method-cloneConfig" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-cloneConfig" class="cls expand">cloneConfig</a>(
1577 <span class="pre">Object overrides</span>)
1578  : 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>
1579 </div><div class="long"><p>Clone the current component using the original config values passed into this instance by default.</p>
1580 <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.
1581 An id property can be passed on this object, otherwise one will be generated to avoid duplicates.</p>
1582 </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>
1583 </li></ul></div></div></div><div id="method-close" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1584 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
1585 the Panel object and all its descendant Components. The <a href="Ext.container.ButtonGroup.html#beforeclose" rel="Ext.container.ButtonGroup#beforeclose" class="docClass">beforeclose</a>
1586 event is fired before the close happens and will cancel the close action if it returns false.<p>
1587 <p><b>Note:</b> This method is not affected by the <a href="Ext.container.ButtonGroup.html#closeAction" rel="Ext.container.ButtonGroup#closeAction" class="docClass">closeAction</a> setting which
1588 only affects the action triggered when clicking the <a href="Ext.container.ButtonGroup.html#closable" rel="Ext.container.ButtonGroup#closable" class="docClass">'close' tool in the header</a>.
1589 To hide the Panel without destroying it, call <a href="Ext.container.ButtonGroup.html#hide" rel="Ext.container.ButtonGroup#hide" class="docClass">hide</a>.</p>
1590
1591 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1592 </li></ul></div></div></div><div id="method-collapse" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-collapse" class="cls expand">collapse</a>(
1593 <span class="pre">Number direction, Boolean animate, Object internal</span>)
1594  : 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
1595 border towards which the ...</div><div class="long"><p>Collapses the panel body so that the body becomes hidden. Docked Components parallel to the
1596 border towards which the collapse takes place will remain visible.  Fires the <a href="Ext.container.ButtonGroup.html#beforecollapse" rel="Ext.container.ButtonGroup#beforecollapse" class="docClass">beforecollapse</a> event which will
1597 cancel the collapse action if it returns false.</p>
1598 <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>
1599 <li>Ext.Component.DIRECTION_TOP</li>
1600 <li>Ext.Component.DIRECTION_RIGHT</li>
1601 <li>Ext.Component.DIRECTION_BOTTOM</li>
1602 <li>Ext.Component.DIRECTION_LEFT</li></ul></p>
1603 </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
1604 <a href="Ext.container.ButtonGroup.html#animCollapse" rel="Ext.container.ButtonGroup#animCollapse" class="docClass">animCollapse</a> panel config)</p>
1605 </div></li><li><span class="pre">internal</span> : Object<div class="sub-desc">
1606 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.panel.Panel</span>&nbsp; &nbsp;<p>this</p>
1607 </li></ul></div></div></div><div id="method-destroy" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-destroy" class="cls expand">destroy</a> : void</div><div class="description"><div class="short"><p>Destroys this stateful object.</p>
1608 </div><div class="long"><p>Destroys this stateful object.</p>
1609 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1610 </li></ul></div></div></div><div id="method-disable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-disable" class="cls expand">disable</a>(
1611 <span class="pre">Boolean silent</span>)
1612  : void</div><div class="description"><div class="short"><p>Disable the component.</p>
1613 </div><div class="long"><p>Disable the component.</p>
1614 <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>
1615 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1616 </li></ul></div></div></div><div id="method-doAutoRender" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-doAutoRender" class="cls expand">doAutoRender</a> : void</div><div class="description"><div class="short">Handles autoRender.
1617 Floating Components may have an ownerCt. If they are asking to be constrained, constrain them wit...</div><div class="long"><p>Handles autoRender.
1618 Floating Components may have an ownerCt. If they are asking to be constrained, constrain them within that
1619 ownerCt, and have their z-index managed locally. Floating Components are always rendered to document.body</p>
1620 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1621 </li></ul></div></div></div><div id="method-doComponentLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-doComponentLayout" class="cls expand">doComponentLayout</a>(
1622 <span class="pre">Object width, Object height, Object isSetSize, Object ownerCt</span>)
1623  : 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
1624 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
1625 layout to be recalculated.</p>
1626 <h3 class="pa">Parameters</h3><ul><li><span class="pre">width</span> : Object<div class="sub-desc">
1627 </div></li><li><span class="pre">height</span> : Object<div class="sub-desc">
1628 </div></li><li><span class="pre">isSetSize</span> : Object<div class="sub-desc">
1629 </div></li><li><span class="pre">ownerCt</span> : Object<div class="sub-desc">
1630 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>this</p>
1631 </li></ul></div></div></div><div id="method-doConstrain" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-doConstrain" class="cls expand">doConstrain</a>(
1632 <span class="pre">Mixed constrainTo</span>)
1633  : void</div><div class="description"><div class="short">Moves this floating Component into a constrain region.
1634
1635
1636 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>
1637
1638
1639 <p>By default, this Component is constrained to be within the container it was added to, or the element
1640 it was rendered to.</p>
1641
1642
1643 <p>An alternative constraint may be passed.</p>
1644
1645 <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>
1646 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1647 </li></ul></div></div></div><div id="method-doLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1648 form...</div><div class="long"><p>Manually force this container's layout to be recalculated.  The framwork uses this internally to refresh layouts
1649 form most cases.</p>
1650 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>this</p>
1651 </li></ul></div></div></div><div id="method-down" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-down" class="cls expand">down</a>(
1652 <span class="pre">String selector</span>)
1653  : void</div><div class="description"><div class="short">Retrieves the first descendant of this container which matches the passed selector.
1654 The passed in selector must compl...</div><div class="long"><p>Retrieves the first descendant of this container which matches the passed selector.
1655 The passed in selector must comply with an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector.</p>
1656 <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>
1657 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>Ext.Component</p>
1658 </li></ul></div></div></div><div id="method-enable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-enable" class="cls expand">enable</a>(
1659 <span class="pre">Boolean silent</span>)
1660  : void</div><div class="description"><div class="short"><p>Enable the component</p>
1661 </div><div class="long"><p>Enable the component</p>
1662 <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>
1663 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1664 </li></ul></div></div></div><div id="method-enableBubble" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-enableBubble" class="cls expand">enableBubble</a>(
1665 <span class="pre">String/Array events</span>)
1666  : void</div><div class="description"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
1667 this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
1668 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
1669
1670
1671 <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
1672 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
1673 access the required target more quickly.</p>
1674
1675
1676 <p>Example:</p>
1677
1678
1679 <pre><code>Ext.override(Ext.form.field.Base, {
1680 //  Add functionality to Field&#39;s initComponent to enable the change event to bubble
1681 initComponent : Ext.Function.createSequence(Ext.form.field.Base.prototype.initComponent, function() {
1682     this.enableBubble('change');
1683 }),
1684
1685 //  We know that we want Field&#39;s events to bubble directly to the FormPanel.
1686 getBubbleTarget : function() {
1687     if (!this.formPanel) {
1688         this.formPanel = this.findParentByType('form');
1689     }
1690     return this.formPanel;
1691 }
1692 });
1693
1694 var myForm = new Ext.formPanel({
1695 title: 'User Details',
1696 items: [{
1697     ...
1698 }],
1699 listeners: {
1700     change: function() {
1701         // Title goes red if form has been modified.
1702         myForm.header.setStyle('color', 'red');
1703     }
1704 }
1705 });
1706 </code></pre>
1707
1708 <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>
1709 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1710 </li></ul></div></div></div><div id="method-expand" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-expand" class="cls expand">expand</a>(
1711 <span class="pre">Boolean animate</span>)
1712  : 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
1713 cancel the expand action ...</div><div class="long"><p>Expands the panel body so that it becomes visible.  Fires the <a href="Ext.container.ButtonGroup.html#beforeexpand" rel="Ext.container.ButtonGroup#beforeexpand" class="docClass">beforeexpand</a> event which will
1714 cancel the expand action if it returns false.</p>
1715 <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
1716 <a href="Ext.container.ButtonGroup.html#animCollapse" rel="Ext.container.ButtonGroup#animCollapse" class="docClass">animCollapse</a> panel config)</p>
1717 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.panel.Panel</span>&nbsp; &nbsp;<p>this</p>
1718 </li></ul></div></div></div><div id="method-findLayoutController" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1719 ...</div><div class="long"><p>This method finds the topmost active layout who's processing will eventually determine the size and position of this
1720 Component.<p>
1721 <p>This method is useful when dynamically adding Components into Containers, and some processing must take place after the
1722 final sizing and positioning of the Component has been performed.</p>
1723
1724 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1725 </li></ul></div></div></div><div id="method-findParentBy" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-findParentBy" class="cls expand">findParentBy</a>(
1726 <span class="pre">Function fn</span>)
1727  : 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
1728 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
1729 true, the container will be returned.</p>
1730 <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>
1731 </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>
1732 </li></ul></div></div></div><div id="method-findParentByType" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-findParentByType" class="cls expand">findParentByType</a>(
1733 <span class="pre">String/Class xtype</span>)
1734  : 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>
1735
1736
1737 <p>See also the <a href="Ext.Component.html#up" rel="Ext.Component#up" class="docClass">up</a> method.</p>
1738
1739 </div><div class="long"><p>Find a container above this component at any level by xtype or class</p>
1740
1741
1742 <p>See also the <a href="Ext.Component.html#up" rel="Ext.Component#up" class="docClass">up</a> method.</p>
1743
1744 <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>
1745 </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>
1746 </li></ul></div></div></div><div id="method-fireEvent" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-fireEvent" class="cls expand">fireEvent</a>(
1747 <span class="pre">String eventName, Object... args</span>)
1748  : Boolean</div><div class="description"><div class="short">Fires the specified event with the passed parameters (minus the event name).
1749
1750
1751 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>
1752
1753
1754 <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>)
1755 by calling <a href="Ext.container.ButtonGroup.html#enableBubble" rel="Ext.container.ButtonGroup#enableBubble" class="docClass">enableBubble</a>.</p>
1756
1757 <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>
1758 </div></li><li><span class="pre">args</span> : Object...<div class="sub-desc"><p>Variable number of parameters are passed to handlers.</p>
1759 </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>
1760 </li></ul></div></div></div><div id="method-focus" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-focus" class="cls expand">focus</a>(
1761 <span class="pre">[Boolean selectText], [Boolean/Number delay]</span>)
1762  : Ext.Component</div><div class="description"><div class="short"><p>Try to focus this component.</p>
1763 </div><div class="long"><p>Try to focus this component.</p>
1764 <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>
1765 </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>
1766 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1767 </li></ul></div></div></div><div id="method-getActiveAnimation" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1768 </div><div class="long"><p>Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
1769 <h3 class="pa">Returns</h3><ul><li><span class="pre">Mixed</span>&nbsp; &nbsp;<p>anim if element has active effects, else false</p>
1770 </li></ul></div></div></div><div id="method-getBox" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getBox" class="cls expand">getBox</a>(
1771 <span class="pre">[Boolean local]</span>)
1772  : Object</div><div class="description"><div class="short"><p>Gets the current box measurements of the component's underlying element.</p>
1773 </div><div class="long"><p>Gets the current box measurements of the component's underlying element.</p>
1774 <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>
1775 </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>
1776 </li></ul></div></div></div><div id="method-getBubbleTarget" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1777 </div><div class="long"><p>Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.</p>
1778 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>the Container which owns this Component.</p>
1779 </li></ul></div></div></div><div id="method-getChildByElement" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getChildByElement" class="cls expand">getChildByElement</a>(
1780 <span class="pre">Object el</span>)
1781  : Component</div><div class="description"><div class="short"><p>Return the immediate child Component in which the passed element is located.</p>
1782 </div><div class="long"><p>Return the immediate child Component in which the passed element is located.</p>
1783 <h3 class="pa">Parameters</h3><ul><li><span class="pre">el</span> : Object<div class="sub-desc"><p>The element to test.</p>
1784 </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>
1785 </li></ul></div></div></div><div id="method-getComponent" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getComponent" class="cls expand">getComponent</a>(
1786 <span class="pre">String/Number comp</span>)
1787  : 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
1788 items, the dockedItems are searched and the matched component (if any) returned (see {@loink #getDockedComponent}). Note that docked
1789 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>
1790 <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>
1791 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>The component (if found)</p>
1792 </li></ul></div></div></div><div id="method-getDockedComponent" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getDockedComponent" class="cls expand">getDockedComponent</a>(
1793 <span class="pre">String/Number comp</span>)
1794  : Ext.Component</div><div class="description"><div class="short"><p>Finds a docked component by id, itemId or position. Also see <a href="Ext.container.ButtonGroup.html#getDockedItems" rel="Ext.container.ButtonGroup#getDockedItems" class="docClass">getDockedItems</a></p>
1795 </div><div class="long"><p>Finds a docked component by id, itemId or position. Also see <a href="Ext.container.ButtonGroup.html#getDockedItems" rel="Ext.container.ButtonGroup#getDockedItems" class="docClass">getDockedItems</a></p>
1796 <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.container.ButtonGroup.html#getComponent" rel="Ext.container.ButtonGroup#getComponent" class="docClass">getComponent</a> for details)</p>
1797 </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>
1798 </li></ul></div></div></div><div id="method-getDockedItems" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getDockedItems" class="cls expand">getDockedItems</a>(
1799 <span class="pre">String cqSelector</span>)
1800  : Array</div><div class="description"><div class="short"><p>Retrieve an array of all currently docked Components.</p>
1801 </div><div class="long"><p>Retrieve an array of all currently docked Components.</p>
1802 <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>
1803 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>An array of components.</p>
1804 </li></ul></div></div></div><div id="method-getEl" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1805 </div><div class="long"><p>Retrieves the top level element representing this component.</p>
1806 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1807 </li></ul></div></div></div><div id="method-getHeight" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1808 </div><div class="long"><p>Gets the current height of the component's underlying element.</p>
1809 <h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span>&nbsp; &nbsp;
1810 </li></ul></div></div></div><div id="method-getId" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getId" class="cls expand">getId</a> : void</div><div class="description"><div class="short"><p>Retrieves the id of this component.
1811 Will autogenerate an id if one has not already been set.</p>
1812 </div><div class="long"><p>Retrieves the id of this component.
1813 Will autogenerate an id if one has not already been set.</p>
1814 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1815 </li></ul></div></div></div><div id="method-getInsertPosition" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getInsertPosition" class="cls expand">getInsertPosition</a>(
1816 <span class="pre">String/Number/Element/HTMLElement position</span>)
1817  : HTMLElement</div><div class="description"><div class="short">This function takes the position argument passed to onRender and returns a
1818 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
1819 DOM element that you can use in the insertBefore.</p>
1820 <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
1821 to put this component before.</p>
1822 </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>
1823 </li></ul></div></div></div><div id="method-getLayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.
1824 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.
1825 If a layout has not been instantiated yet, that is done first</p>
1826 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.layout.container.AbstractContainer</span>&nbsp; &nbsp;<p>The layout</p>
1827 </li></ul></div></div></div><div id="method-getLoader" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1828 </div><div class="long"><p>Gets the <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> for this Component.</p>
1829 <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>
1830 </li></ul></div></div></div><div id="method-getPlugin" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getPlugin" class="cls expand">getPlugin</a>(
1831 <span class="pre">Object pluginId</span>)
1832  : Ext.AbstractPlugin</div><div class="description"><div class="short"><p>Retrieves a plugin by its pluginId which has been bound to this
1833 component.</p>
1834 </div><div class="long"><p>Retrieves a plugin by its pluginId which has been bound to this
1835 component.</p>
1836 <h3 class="pa">Parameters</h3><ul><li><span class="pre">pluginId</span> : Object<div class="sub-desc">
1837 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.AbstractPlugin</span>&nbsp; &nbsp;<p>pluginInstance</p>
1838 </li></ul></div></div></div><div id="method-getPosition" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-getPosition" class="cls expand">getPosition</a>(
1839 <span class="pre">[Boolean local]</span>)
1840  : Array</div><div class="description"><div class="short"><p>Gets the current XY position of the component's underlying element.</p>
1841 </div><div class="long"><p>Gets the current XY position of the component's underlying element.</p>
1842 <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>
1843 </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>
1844 </li></ul></div></div></div><div id="method-getSize" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1845 </div><div class="long"><p>Gets the current size of the component's underlying element.</p>
1846 <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>
1847 </li></ul></div></div></div><div id="method-getState" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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,
1848 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,
1849 it should be overridden in subclasses to implement methods for getting the state.</p>
1850 <h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>The current state</p>
1851 </li></ul></div></div></div><div id="method-getStateId" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1852 </div><div class="long"><p>Gets the state id for this object.</p>
1853 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The state id, null if not found.</p>
1854 </li></ul></div></div></div><div id="method-getWidth" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1855 </div><div class="long"><p>Gets the current width of the component's underlying element.</p>
1856 <h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span>&nbsp; &nbsp;
1857 </li></ul></div></div></div><div id="method-getXType" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1858 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
1859 available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header. Example usage:</p>
1860
1861 <pre><code>var t = new Ext.form.field.Text();
1862 alert(t.getXType());  // alerts 'textfield'
1863 </code></pre>
1864
1865 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The xtype</p>
1866 </li></ul></div></div></div><div id="method-getXTypes" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
1867 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
1868 available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header.</p>
1869
1870
1871 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
1872 to participate in determination of inherited xtypes.</b></p>
1873
1874
1875 <p>Example usage:</p>
1876
1877
1878 <pre><code>var t = new Ext.form.field.Text();
1879 alert(t.getXTypes());  // alerts 'component/field/textfield'
1880 </code></pre>
1881
1882 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The xtype hierarchy string</p>
1883 </li></ul></div></div></div><div id="method-hasListener" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-hasListener" class="cls expand">hasListener</a>(
1884 <span class="pre">String eventName</span>)
1885  : Boolean</div><div class="description"><div class="short"><p>Checks to see if this object has any listeners for a specified event</p>
1886 </div><div class="long"><p>Checks to see if this object has any listeners for a specified event</p>
1887 <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>
1888 </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>
1889 </li></ul></div></div></div><div id="method-hasUICls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-hasUICls" class="cls expand">hasUICls</a>(
1890 <span class="pre">String cls</span>)
1891  : void</div><div class="description"><div class="short"><p>Checks if there is currently a specified uiCls</p>
1892 </div><div class="long"><p>Checks if there is currently a specified uiCls</p>
1893 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String<div class="sub-desc"><p>The cls to check</p>
1894 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1895 </li></ul></div></div></div><div id="method-hide" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-hide" class="cls expand">hide</a>(
1896 <span class="pre">String/Element/Component animateTarget, [Function callback], [Object scope]</span>)
1897  : Ext.Component</div><div class="description"><div class="short"><p>Hides this Component, setting it to invisible using the configured <a href="Ext.container.ButtonGroup.html#hideMode" rel="Ext.container.ButtonGroup#hideMode" class="docClass">hideMode</a>.</p>
1898 </div><div class="long"><p>Hides this Component, setting it to invisible using the configured <a href="Ext.container.ButtonGroup.html#hideMode" rel="Ext.container.ButtonGroup#hideMode" class="docClass">hideMode</a>.</p>
1899 <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.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Components such as
1900 <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
1901 with <code>floating: true</code>.</b>.
1902 The target to which the Component should animate while hiding (defaults to null with no animation)</p>
1903 </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>
1904 </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>
1905 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1906 </li></ul></div></div></div><div id="method-insert" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-insert" class="cls expand">insert</a>(
1907 <span class="pre">Number index, Ext.Component component</span>)
1908  : Ext.Component</div><div class="description"><div class="short">Inserts a Component into this Container at a specified index. Fires the
1909 beforeadd event before inserting, then fires ...</div><div class="long"><p>Inserts a Component into this Container at a specified index. Fires the
1910 <a href="Ext.container.ButtonGroup.html#beforeadd" rel="Ext.container.ButtonGroup#beforeadd" class="docClass">beforeadd</a> event before inserting, then fires the <a href="Ext.container.ButtonGroup.html#add" rel="Ext.container.ButtonGroup#add" class="docClass">add</a> event after the
1911 Component has been inserted.</p>
1912 <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
1913 into the Container's items collection</p>
1914 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The child Component to insert.<br><br>
1915 <a href="Ext.html" rel="Ext" class="docClass">Ext</a> uses lazy rendering, and will only render the inserted Component should
1916 it become necessary.<br><br>
1917 A Component config object may be passed in order to avoid the overhead of
1918 constructing a real Component object if lazy rendering might mean that the
1919 inserted Component will not be rendered immediately. To take advantage of
1920 this 'lazy instantiation', set the <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">Ext.Component.xtype</a> config
1921 property to the registered type of the Component wanted.<br><br>
1922 For a list of all available xtypes, see <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a>.</p>
1923 </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
1924 inserted with the Container's default config values applied.</p>
1925 </li></ul></div></div></div><div id="method-insertDocked" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-insertDocked" class="cls expand">insertDocked</a>(
1926 <span class="pre">Number pos, Object/Array component</span>)
1927  : void</div><div class="description"><div class="short"><p>Inserts docked item(s) to the panel at the indicated position.</p>
1928 </div><div class="long"><p>Inserts docked item(s) to the panel at the indicated position.</p>
1929 <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>
1930 </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
1931 must include a 'dock' paramater on each component to indicate where it should be docked ('top', 'right',
1932 'bottom', 'left').</p>
1933 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1934 </li></ul></div></div></div><div id="method-is" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-is" class="cls expand">is</a>(
1935 <span class="pre">String selector</span>)
1936  : Boolean</div><div class="description"><div class="short"><p>Tests whether this Component matches the selector string.</p>
1937 </div><div class="long"><p>Tests whether this Component matches the selector string.</p>
1938 <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>
1939 </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>
1940 </li></ul></div></div></div><div id="method-isDescendantOf" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-isDescendantOf" class="cls expand">isDescendantOf</a>(
1941 <span class="pre">Ext.Container container</span>)
1942  : Boolean</div><div class="description"><div class="short"><p>Determines whether this component is the descendant of a particular container.</p>
1943 </div><div class="long"><p>Determines whether this component is the descendant of a particular container.</p>
1944 <h3 class="pa">Parameters</h3><ul><li><span class="pre">container</span> : Ext.Container<div class="sub-desc">
1945 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isDescendant</p>
1946 </li></ul></div></div></div><div id="method-isDisabled" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1947 </div><div class="long"><p>Method to determine whether this Component is currently disabled.</p>
1948 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the disabled state of this Component.</p>
1949 </li></ul></div></div></div><div id="method-isDraggable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1950 </div><div class="long"><p>Method to determine whether this Component is draggable.</p>
1951 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the draggable state of this component.</p>
1952 </li></ul></div></div></div><div id="method-isDroppable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1953 </div><div class="long"><p>Method to determine whether this Component is droppable.</p>
1954 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the droppable state of this component.</p>
1955 </li></ul></div></div></div><div id="method-isFloating" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1956 </div><div class="long"><p>Method to determine whether this Component is floating.</p>
1957 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the floating state of this component.</p>
1958 </li></ul></div></div></div><div id="method-isHidden" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
1959 </div><div class="long"><p>Method to determine whether this Component is currently set to hidden.</p>
1960 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the hidden state of this Component.</p>
1961 </li></ul></div></div></div><div id="method-isVisible" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-isVisible" class="cls expand">isVisible</a>(
1962 <span class="pre">Boolean deep</span>)
1963  : Boolean</div><div class="description"><div class="short"><p>Returns true if this component is visible.</p>
1964 </div><div class="long"><p>Returns true if this component is visible.</p>
1965 <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
1966 parent Containers to determine whether this Component is truly visible to the user.</p></p>
1967
1968 <p>Generally, to determine whether a Component is hidden, the no argument form is needed. For example
1969 when creating dynamically laid out UIs in a hidden Container before showing them.</p>
1970
1971 </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>
1972 </li></ul></div></div></div><div id="method-isXType" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-isXType" class="cls expand">isXType</a>(
1973 <span class="pre">String xtype, [Boolean shallow]</span>)
1974  : 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
1975 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
1976 from the xtype (default) or whether it is directly of the xtype specified (shallow = true).</p>
1977
1978
1979 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
1980 to participate in determination of inherited xtypes.</b></p>
1981
1982
1983 <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>
1984
1985
1986 <p>Example usage:</p>
1987
1988
1989 <pre><code>var t = new Ext.form.field.Text();
1990 var isText = t.isXType('textfield');        // true
1991 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>
1992 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
1993 </code></pre>
1994
1995 <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>
1996 </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
1997 the default), or true to check whether this Component is directly of the specified xtype.</p>
1998 </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>
1999 </li></ul></div></div></div><div id="method-move" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-move" class="cls expand">move</a>(
2000 <span class="pre">Number fromIdx, Number toIdx</span>)
2001  : Ext.Component</div><div class="description"><div class="short"><p>Moves a Component within the Container</p>
2002 </div><div class="long"><p>Moves a Component within the Container</p>
2003 <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>
2004 </div></li><li><span class="pre">toIdx</span> : Number<div class="sub-desc"><p>The new index for the Component.</p>
2005 </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>
2006 </li></ul></div></div></div><div id="method-nextNode" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-nextNode" class="cls expand">nextNode</a>(
2007 <span class="pre">String selector, Object includeSelf</span>)
2008  : void</div><div class="description"><div class="short">Returns the next node in the Component tree in tree traversal order.
2009
2010
2011 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>
2012
2013
2014 <p>Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will
2015 walk the tree to attempt to find a match. Contrast with <a href="Ext.container.ButtonGroup.html#pnextSibling" rel="Ext.container.ButtonGroup#pnextSibling" class="docClass">pnextSibling</a>.</p>
2016
2017 <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>
2018 </div></li><li><span class="pre">includeSelf</span> : Object<div class="sub-desc">
2019 </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>
2020 </li></ul></div></div></div><div id="method-nextSibling" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-nextSibling" class="cls expand">nextSibling</a>(
2021 <span class="pre">String selector</span>)
2022  : void</div><div class="description"><div class="short">Returns the next sibling of this Component.
2023
2024
2025 Optionally selects the next sibling which matches the passed ComponentQ...</div><div class="long"><p>Returns the next sibling of this Component.</p>
2026
2027
2028 <p>Optionally selects the next sibling which matches the passed <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector.</p>
2029
2030
2031 <p>May also be refered to as <code><b>next()</b></code></p>
2032
2033
2034 <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.container.ButtonGroup.html#nextNode" rel="Ext.container.ButtonGroup#nextNode" class="docClass">nextNode</a></p>
2035
2036 <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>
2037 </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>
2038 </li></ul></div></div></div><div id="method-observe" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-observe" class="cls expand">observe</a>(
2039 <span class="pre">Function c, Object listeners</span>)
2040  : void</div><div class="description"><div class="short">Sets observability on the passed class constructor.
2041
2042 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>
2043
2044 <p>This makes any event fired on any instance of the passed class also fire a single event through
2045 the <strong>class</strong> allowing for central handling of events on many instances at once.</p>
2046
2047 <p>Usage:</p>
2048
2049 <pre><code>Ext.util.Observable.observe(Ext.data.Connection);
2050 Ext.data.Connection.on('beforerequest', function(con, options) {
2051     console.log('Ajax request made to ' + options.url);
2052 });
2053 </code></pre>
2054 <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>
2055 </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.container.ButtonGroup.html#addListener" rel="Ext.container.ButtonGroup#addListener" class="docClass">addListener</a>.</p>
2056 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2057 </li></ul></div></div></div><div id="method-on" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-on" class="cls expand">on</a>(
2058 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
2059  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object (shorthand for <a href="Ext.container.ButtonGroup.html#addListener" rel="Ext.container.ButtonGroup#addListener" class="docClass">addListener</a>.)</p>
2060 </div><div class="long"><p>Appends an event handler to this object (shorthand for <a href="Ext.container.ButtonGroup.html#addListener" rel="Ext.container.ButtonGroup#addListener" class="docClass">addListener</a>.)</p>
2061 <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>
2062 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes</p>
2063 </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.
2064 <b>If omitted, defaults to the object which fired the event.</b></p>
2065 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.</p>
2066 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2067 </li></ul></div></div></div><div id="method-previousNode" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-previousNode" class="cls expand">previousNode</a>(
2068 <span class="pre">String selector, Object includeSelf</span>)
2069  : void</div><div class="description"><div class="short">Returns the previous node in the Component tree in tree traversal order.
2070
2071
2072 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>
2073
2074
2075 <p>Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will
2076 walk the tree in reverse order to attempt to find a match. Contrast with <a href="Ext.container.ButtonGroup.html#previousSibling" rel="Ext.container.ButtonGroup#previousSibling" class="docClass">previousSibling</a>.</p>
2077
2078 <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>
2079 </div></li><li><span class="pre">includeSelf</span> : Object<div class="sub-desc">
2080 </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>
2081 </li></ul></div></div></div><div id="method-previousSibling" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-previousSibling" class="cls expand">previousSibling</a>(
2082 <span class="pre">String selector</span>)
2083  : void</div><div class="description"><div class="short">Returns the previous sibling of this Component.
2084
2085
2086 Optionally selects the previous sibling which matches the passed Co...</div><div class="long"><p>Returns the previous sibling of this Component.</p>
2087
2088
2089 <p>Optionally selects the previous sibling which matches the passed <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector.</p>
2090
2091
2092 <p>May also be refered to as <code><b>prev()</b></code></p>
2093
2094
2095 <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.container.ButtonGroup.html#previousNode" rel="Ext.container.ButtonGroup#previousNode" class="docClass">previousNode</a></p>
2096
2097 <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>
2098 </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>
2099 </li></ul></div></div></div><div id="method-query" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-query" class="cls expand">query</a>(
2100 <span class="pre">String selector</span>)
2101  : Array</div><div class="description"><div class="short">Retrieves all descendant components which match the passed selector.
2102 Executes an Ext.ComponentQuery.query using this ...</div><div class="long"><p>Retrieves all descendant components which match the passed selector.
2103 Executes an Ext.ComponentQuery.query using this container as its root.</p>
2104 <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>
2105 </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>
2106 </li></ul></div></div></div><div id="method-relayEvents" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-relayEvents" class="cls expand">relayEvents</a>(
2107 <span class="pre">Object origin, Array events, Object prefix</span>)
2108  : 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>
2109 </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>
2110 <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>
2111 </div></li><li><span class="pre">events</span> : Array<div class="sub-desc"><p>Array of event names to relay.</p>
2112 </div></li><li><span class="pre">prefix</span> : Object<div class="sub-desc">
2113 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2114 </li></ul></div></div></div><div id="method-releaseCapture" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-releaseCapture" class="cls expand">releaseCapture</a>(
2115 <span class="pre">Observable o</span>)
2116  : void</div><div class="description"><div class="short"><p>Removes <b>all</b> added captures from the Observable.</p>
2117 </div><div class="long"><p>Removes <b>all</b> added captures from the Observable.</p>
2118 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to release</p>
2119 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2120 </li></ul></div></div></div><div id="method-remove" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-remove" class="cls expand">remove</a>(
2121 <span class="pre">Component/String component, [Boolean autoDestroy]</span>)
2122  : Ext.Component</div><div class="description"><div class="short">Removes a component from this container.  Fires the beforeremove event before removing, then fires
2123 the remove event a...</div><div class="long"><p>Removes a component from this container.  Fires the <a href="Ext.container.ButtonGroup.html#beforeremove" rel="Ext.container.ButtonGroup#beforeremove" class="docClass">beforeremove</a> event before removing, then fires
2124 the <a href="Ext.container.ButtonGroup.html#remove" rel="Ext.container.ButtonGroup#remove" class="docClass">remove</a> event after the component has been removed.</p>
2125 <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>
2126 </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.
2127 Defaults to the value of this Container's <a href="Ext.container.ButtonGroup.html#autoDestroy" rel="Ext.container.ButtonGroup#autoDestroy" class="docClass">autoDestroy</a> config.</p>
2128 </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>
2129 </li></ul></div></div></div><div id="method-removeAll" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-removeAll" class="cls expand">removeAll</a>(
2130 <span class="pre">[Boolean autoDestroy]</span>)
2131  : Array</div><div class="description"><div class="short"><p>Removes all components from this container.</p>
2132 </div><div class="long"><p>Removes all components from this container.</p>
2133 <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.
2134 Defaults to the value of this Container's <a href="Ext.container.ButtonGroup.html#autoDestroy" rel="Ext.container.ButtonGroup#autoDestroy" class="docClass">autoDestroy</a> config.</p>
2135 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>Array of the destroyed components</p>
2136 </li></ul></div></div></div><div id="method-removeCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-removeCls" class="cls expand">removeCls</a>(
2137 <span class="pre">Object className</span>)
2138  : Ext.Component</div><div class="description"><div class="short"><p>Removes a CSS class from the top level element representing this component.</p>
2139 </div><div class="long"><p>Removes a CSS class from the top level element representing this component.</p>
2140 <h3 class="pa">Parameters</h3><ul><li><span class="pre">className</span> : Object<div class="sub-desc">
2141 </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>
2142 </li></ul></div></div></div><div id="method-removeClsWithUI" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-removeClsWithUI" class="cls expand">removeClsWithUI</a>(
2143 <span class="pre">String/Array cls</span>)
2144  : void</div><div class="description"><div class="short">Removes a cls to the uiCls array, which will also call removeUIClsToElement and removes
2145 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.container.ButtonGroup.html#removeUIClsToElement" rel="Ext.container.ButtonGroup#removeUIClsToElement" class="docClass">removeUIClsToElement</a> and removes
2146 it from all elements of this component.</p>
2147 <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>
2148 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2149 </li></ul></div></div></div><div id="method-removeDocked" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-removeDocked" class="cls expand">removeDocked</a>(
2150 <span class="pre">Ext.Component item, [Boolean autoDestroy]</span>)
2151  : void</div><div class="description"><div class="short"><p>Removes the docked item from the panel.</p>
2152 </div><div class="long"><p>Removes the docked item from the panel.</p>
2153 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Ext.Component<div class="sub-desc"><p>. The Component to remove.</p>
2154 </div></li><li><span class="pre">autoDestroy</span> : Boolean<div class="sub-desc"><p>(optional) Destroy the component after removal.</p>
2155 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2156 </li></ul></div></div></div><div id="method-removeListener" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-removeListener" class="cls expand">removeListener</a>(
2157 <span class="pre">String eventName, Function handler, [Object scope]</span>)
2158  : void</div><div class="description"><div class="short"><p>Removes an event handler.</p>
2159 </div><div class="long"><p>Removes an event handler.</p>
2160 <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>
2161 </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.container.ButtonGroup.html#addListener" rel="Ext.container.ButtonGroup#addListener" class="docClass">addListener</a> call.</b></p>
2162 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
2163 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2164 </li></ul></div></div></div><div id="method-removeManagedListener" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-removeManagedListener" class="cls expand">removeManagedListener</a>(
2165 <span class="pre">Observable|Element item, Object|String ename, Function fn, Object scope</span>)
2166  : void</div><div class="description"><div class="short"><p>Removes listeners that were added by the <a href="Ext.container.ButtonGroup.html#mon" rel="Ext.container.ButtonGroup#mon" class="docClass">mon</a> method.</p>
2167 </div><div class="long"><p>Removes listeners that were added by the <a href="Ext.container.ButtonGroup.html#mon" rel="Ext.container.ButtonGroup#mon" class="docClass">mon</a> method.</p>
2168 <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>
2169 </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>
2170 </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
2171 is the handler function.</p>
2172 </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
2173 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
2174 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2175 </li></ul></div></div></div><div id="method-resumeEvents" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-resumeEvents" class="cls expand">resumeEvents</a> : void</div><div class="description"><div class="short">Resume firing events. (see suspendEvents)
2176 If events were suspended using the queueSuspended parameter, then all
2177 event...</div><div class="long"><p>Resume firing events. (see <a href="Ext.container.ButtonGroup.html#suspendEvents" rel="Ext.container.ButtonGroup#suspendEvents" class="docClass">suspendEvents</a>)
2178 If events were suspended using the <code><b>queueSuspended</b></code> parameter, then all
2179 events fired during event suspension will be sent to any listeners now.</p>
2180 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2181 </li></ul></div></div></div><div id="method-sequenceFx" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
2182 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
2183 run in sequence.  This is the opposite of <a href="Ext.container.ButtonGroup.html#syncFx" rel="Ext.container.ButtonGroup#syncFx" class="docClass">syncFx</a>.</p>
2184 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2185 </li></ul></div></div></div><div id="method-setActive" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setActive" class="cls expand">setActive</a>(
2186 <span class="pre">Boolean active, Component newActive</span>)
2187  : void</div><div class="description"><div class="short">This method is called internally by Ext.ZIndexManager to signal that a floating
2188 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
2189 Component has either been moved to the top of its zIndex stack, or pushed from the top of its zIndex stack.</p>
2190
2191
2192 <p>If a <i>Window</i> is superceded by another Window, deactivating it hides its shadow.</p>
2193
2194
2195 <p>This method also fires the <a href="Ext.container.ButtonGroup.html#activate" rel="Ext.container.ButtonGroup#activate" class="docClass">activate</a> or <a href="Ext.container.ButtonGroup.html#deactivate" rel="Ext.container.ButtonGroup#deactivate" class="docClass">deactivate</a> event depending on which action occurred.</p>
2196
2197 <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>
2198 </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>
2199 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2200 </li></ul></div></div></div><div id="method-setAutoScroll" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setAutoScroll" class="cls expand">setAutoScroll</a>(
2201 <span class="pre">Boolean scroll</span>)
2202  : Ext.Component</div><div class="description"><div class="short"><p>Sets the overflow on the content element of the component.</p>
2203 </div><div class="long"><p>Sets the overflow on the content element of the component.</p>
2204 <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>
2205 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2206 </li></ul></div></div></div><div id="method-setDisabled" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setDisabled" class="cls expand">setDisabled</a>(
2207 <span class="pre">Boolean disabled</span>)
2208  : void</div><div class="description"><div class="short"><p>Enable or disable the component.</p>
2209 </div><div class="long"><p>Enable or disable the component.</p>
2210 <h3 class="pa">Parameters</h3><ul><li><span class="pre">disabled</span> : Boolean<div class="sub-desc">
2211 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2212 </li></ul></div></div></div><div id="method-setDocked" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setDocked" class="cls expand">setDocked</a>(
2213 <span class="pre">Object dock, Object layoutParent</span>)
2214  : Component</div><div class="description"><div class="short">Sets the dock position of this component in its parent panel. Note that
2215 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
2216 this only has effect if this item is part of the dockedItems collection
2217 of a parent that has a DockLayout (note that any Panel has a DockLayout
2218 by default)</p>
2219 <h3 class="pa">Parameters</h3><ul><li><span class="pre">dock</span> : Object<div class="sub-desc">
2220 </div></li><li><span class="pre">layoutParent</span> : Object<div class="sub-desc">
2221 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2222 </li></ul></div></div></div><div id="method-setHeight" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setHeight" class="cls expand">setHeight</a>(
2223 <span class="pre">Number height</span>)
2224  : Ext.Component</div><div class="description"><div class="short"><p>Sets the height of the component.  This method fires the <a href="Ext.container.ButtonGroup.html#resize" rel="Ext.container.ButtonGroup#resize" class="docClass">resize</a> event.</p>
2225 </div><div class="long"><p>Sets the height of the component.  This method fires the <a href="Ext.container.ButtonGroup.html#resize" rel="Ext.container.ButtonGroup#resize" class="docClass">resize</a> event.</p>
2226 <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>
2227 <li>A Number specifying the new height in the <a href="Ext.container.ButtonGroup.html#getEl" rel="Ext.container.ButtonGroup#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>
2228 <li>A String used to set the CSS height style.</li>
2229 <li><i>undefined</i> to leave the height unchanged.</li>
2230 </ul></div></p>
2231 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2232 </li></ul></div></div></div><div id="method-setIconCls" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setIconCls" class="cls expand">setIconCls</a>(
2233 <span class="pre">String newIconCls</span>)
2234  : 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>
2235 </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>
2236 <h3 class="pa">Parameters</h3><ul><li><span class="pre">newIconCls</span> : String<div class="sub-desc">
2237 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2238 </li></ul></div></div></div><div id="method-setLoading" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setLoading" class="cls expand">setLoading</a>(
2239 <span class="pre">Boolean/Object/String load, Boolean targetEl</span>)
2240  : 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>
2241 </div><div class="long"><p>This method allows you to show or hide a LoadMask on top of this component.</p>
2242 <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
2243 that will be passed to the LoadMask constructor, or a message String to show. False to
2244 hide the current LoadMask.</p>
2245 </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.
2246 For example, setting this to true on a Panel will cause only the body to be masked. (defaults to false)</p>
2247 </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>
2248 </li></ul></div></div></div><div id="method-setPagePosition" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setPagePosition" class="cls expand">setPagePosition</a>(
2249 <span class="pre">Number x, Number y, Mixed animate</span>)
2250  : 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.
2251 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.container.ButtonGroup.html#setPosition" rel="Ext.container.ButtonGroup#setPosition" class="docClass">setPosition</a>.
2252 This method fires the <a href="Ext.container.ButtonGroup.html#move" rel="Ext.container.ButtonGroup#move" class="docClass">move</a> event.</p>
2253 <h3 class="pa">Parameters</h3><ul><li><span class="pre">x</span> : Number<div class="sub-desc"><p>The new x position</p>
2254 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc"><p>The new y position</p>
2255 </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
2256 is a number, it is used as the animation duration in milliseconds.</p>
2257 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2258 </li></ul></div></div></div><div id="method-setPosition" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setPosition" class="cls expand">setPosition</a>(
2259 <span class="pre">Number left, Number top, Mixed animate</span>)
2260  : 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.
2261 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.container.ButtonGroup.html#setPagePosition" rel="Ext.container.ButtonGroup#setPagePosition" class="docClass">setPagePosition</a>.
2262 This method fires the <a href="Ext.container.ButtonGroup.html#move" rel="Ext.container.ButtonGroup#move" class="docClass">move</a> event.</p>
2263 <h3 class="pa">Parameters</h3><ul><li><span class="pre">left</span> : Number<div class="sub-desc"><p>The new left</p>
2264 </div></li><li><span class="pre">top</span> : Number<div class="sub-desc"><p>The new top</p>
2265 </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>
2266 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2267 </li></ul></div></div></div><div id="method-setSize" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setSize" class="cls expand">setSize</a>(
2268 <span class="pre">Mixed width, Mixed height</span>)
2269  : 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
2270 either width ...</div><div class="long"><p>Sets the width and height of this Component. This method fires the <a href="Ext.container.ButtonGroup.html#resize" rel="Ext.container.ButtonGroup#resize" class="docClass">resize</a> event. This method can accept
2271 either width and height as separate arguments, or you can pass a size object like <code>{width:10, height:20}</code>.</p>
2272 <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>
2273 <li>A Number specifying the new width in the <a href="Ext.container.ButtonGroup.html#getEl" rel="Ext.container.ButtonGroup#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>
2274 <li>A String used to set the CSS width style.</li>
2275 <li>A size object in the format <code>{width: widthValue, height: heightValue}</code>.</li>
2276 <li><code>undefined</code> to leave the width unchanged.</li>
2277 </ul></div></p>
2278 </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).
2279 This may be one of:<div class="mdetail-params"><ul>
2280 <li>A Number specifying the new height in the <a href="Ext.container.ButtonGroup.html#getEl" rel="Ext.container.ButtonGroup#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>
2281 <li>A String used to set the CSS height style. Animation may <b>not</b> be used.</li>
2282 <li><code>undefined</code> to leave the height unchanged.</li>
2283 </ul></div></p>
2284 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2285 </li></ul></div></div></div><div id="method-setTitle" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setTitle" class="cls expand">setTitle</a>(
2286 <span class="pre">String newTitle</span>)
2287  : 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>
2288 </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>
2289 <h3 class="pa">Parameters</h3><ul><li><span class="pre">newTitle</span> : String<div class="sub-desc">
2290 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2291 </li></ul></div></div></div><div id="method-setUI" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setUI" class="cls expand">setUI</a>(
2292 <span class="pre">String ui</span>)
2293  : 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
2294 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
2295 loop through any uiCls set on the component and rename them so they include the new UI</p>
2296 <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>
2297 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2298 </li></ul></div></div></div><div id="method-setVisible" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setVisible" class="cls expand">setVisible</a>(
2299 <span class="pre">Boolean visible</span>)
2300  : Ext.Component</div><div class="description"><div class="short"><p>Convenience function to hide or show this component by boolean.</p>
2301 </div><div class="long"><p>Convenience function to hide or show this component by boolean.</p>
2302 <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>
2303 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2304 </li></ul></div></div></div><div id="method-setWidth" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-setWidth" class="cls expand">setWidth</a>(
2305 <span class="pre">Number width</span>)
2306  : Ext.Component</div><div class="description"><div class="short"><p>Sets the width of the component.  This method fires the <a href="Ext.container.ButtonGroup.html#resize" rel="Ext.container.ButtonGroup#resize" class="docClass">resize</a> event.</p>
2307 </div><div class="long"><p>Sets the width of the component.  This method fires the <a href="Ext.container.ButtonGroup.html#resize" rel="Ext.container.ButtonGroup#resize" class="docClass">resize</a> event.</p>
2308 <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>
2309 <li>A Number specifying the new width in the <a href="Ext.container.ButtonGroup.html#getEl" rel="Ext.container.ButtonGroup#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>
2310 <li>A String used to set the CSS width style.</li>
2311 </ul></div></p>
2312 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2313 </li></ul></div></div></div><div id="method-show" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-show" class="cls expand">show</a>(
2314 <span class="pre">String/Element animateTarget, [Function callback], [Object scope]</span>)
2315  : Component</div><div class="description"><div class="short">Shows this Component, rendering it first if autoRender or {&quot;floating are true.
2316
2317
2318 After being shown, a floating C...</div><div class="long"><p>Shows this Component, rendering it first if <a href="Ext.container.ButtonGroup.html#autoRender" rel="Ext.container.ButtonGroup#autoRender" class="docClass">autoRender</a> or {<a href="Ext.container.ButtonGroup.html"floating" rel=""floating" class="docClass">&quot;floating</a> are <code>true</code>.</p>
2319
2320
2321 <p>After being shown, a <a href="Ext.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#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
2322 its <a href="Ext.container.ButtonGroup.html#ZIndexManager" rel="Ext.container.ButtonGroup#ZIndexManager" class="docClass">z-index stack</a>.</p>
2323
2324 <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.container.ButtonGroup.html#floating" rel="Ext.container.ButtonGroup#floating" class="docClass">floating</a> Components such as
2325 <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
2326 with <code>floating: true</code>.</b> The target from which the Component should
2327 animate from while opening (defaults to null with no animation)</p>
2328 </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>
2329 </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>
2330 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2331 </li></ul></div></div></div><div id="method-stopAnimation" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
2332 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.container.ButtonGroup.html#stopAnimation" rel="Ext.container.ButtonGroup#stopAnimation" class="docClass">stopAnimation</a>
2333 Stops any running effects and clears this object's internal effects queue if it contains
2334 any additional effects that haven't started yet.</p>
2335 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2336 </li></ul></div></div></div><div id="method-suspendEvents" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-suspendEvents" class="cls expand">suspendEvents</a>(
2337 <span class="pre">Boolean queueSuspended</span>)
2338  : void</div><div class="description"><div class="short"><p>Suspend the firing of all events. (see <a href="Ext.container.ButtonGroup.html#resumeEvents" rel="Ext.container.ButtonGroup#resumeEvents" class="docClass">resumeEvents</a>)</p>
2339 </div><div class="long"><p>Suspend the firing of all events. (see <a href="Ext.container.ButtonGroup.html#resumeEvents" rel="Ext.container.ButtonGroup#resumeEvents" class="docClass">resumeEvents</a>)</p>
2340 <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
2341 after the <a href="Ext.container.ButtonGroup.html#resumeEvents" rel="Ext.container.ButtonGroup#resumeEvents" class="docClass">resumeEvents</a> call instead of discarding all suspended events;</p>
2342 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2343 </li></ul></div></div></div><div id="method-syncFx" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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
2344 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
2345 run concurrently.  This is the opposite of <a href="Ext.container.ButtonGroup.html#sequenceFx" rel="Ext.container.ButtonGroup#sequenceFx" class="docClass">sequenceFx</a>.</p>
2346 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2347 </li></ul></div></div></div><div id="method-toBack" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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>
2348 </div><div class="long"><p>Sends this Component to the back of (lower z-index than) any other visible windows</p>
2349 <h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2350 </li></ul></div></div></div><div id="method-toFront" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-toFront" class="cls expand">toFront</a>(
2351 <span class="pre">[Boolean preventFocus]</span>)
2352  : 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>
2353
2354
2355 <p>If this Component is modal, inserts the modal mask just below this Component in the z-index stack.</p>
2356
2357 <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>
2358 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2359 </li></ul></div></div></div><div id="method-toggleCollapse" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.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.container.ButtonGroup.html#expand" rel="Ext.container.ButtonGroup#expand" class="docClass">expand</a> or <a href="Ext.container.ButtonGroup.html#collapse" rel="Ext.container.ButtonGroup#collapse" class="docClass">collapse</a> based on the current state of the panel.</p>
2360 </div><div class="long"><p>Shortcut for performing an <a href="Ext.container.ButtonGroup.html#expand" rel="Ext.container.ButtonGroup#expand" class="docClass">expand</a> or <a href="Ext.container.ButtonGroup.html#collapse" rel="Ext.container.ButtonGroup#collapse" class="docClass">collapse</a> based on the current state of the panel.</p>
2361 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.panel.Panel</span>&nbsp; &nbsp;<p>this</p>
2362 </li></ul></div></div></div><div id="method-un" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-un" class="cls expand">un</a>(
2363 <span class="pre">String eventName, Function handler, [Object scope]</span>)
2364  : void</div><div class="description"><div class="short"><p>Removes an event handler (shorthand for <a href="Ext.container.ButtonGroup.html#removeListener" rel="Ext.container.ButtonGroup#removeListener" class="docClass">removeListener</a>.)</p>
2365 </div><div class="long"><p>Removes an event handler (shorthand for <a href="Ext.container.ButtonGroup.html#removeListener" rel="Ext.container.ButtonGroup#removeListener" class="docClass">removeListener</a>.)</p>
2366 <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>
2367 </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.container.ButtonGroup.html#addListener" rel="Ext.container.ButtonGroup#addListener" class="docClass">addListener</a> call.</b></p>
2368 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
2369 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2370 </li></ul></div></div></div><div id="method-up" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-up" class="cls expand">up</a>(
2371 <span class="pre">String selector</span>)
2372  : Container</div><div class="description"><div class="short">Walks up the ownerCt axis looking for an ancestor Container which matches
2373 the passed simple selector.
2374
2375
2376 Example:
2377 var ...</div><div class="long"><p>Walks up the <code>ownerCt</code> axis looking for an ancestor Container which matches
2378 the passed simple selector.</p>
2379
2380
2381 <p>Example:
2382 <pre><code>var owningTabPanel = grid.up('tabpanel');
2383 </code></pre>
2384
2385 <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>
2386 </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>
2387 </li></ul></div></div></div><div id="method-update" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-update" class="cls expand">update</a>(
2388 <span class="pre">Mixed htmlOrData, [Boolean loadScripts], [Function callback]</span>)
2389  : void</div><div class="description"><div class="short"><p>Update the content area of a component.</p>
2390 </div><div class="long"><p>Update the content area of a component.</p>
2391 <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
2392 then it will use this argument as data to populate the template.
2393 If this component was not configured with a template, the components
2394 content area will be updated via <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Ext.core.Element</a> update</p>
2395 </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>
2396 </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>
2397 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2398 </li></ul></div></div></div><div id="method-updateBox" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="method-updateBox" class="cls expand">updateBox</a>(
2399 <span class="pre">Object box</span>)
2400  : Ext.Component</div><div class="description"><div class="short"><p>Sets the current box measurements of the component's underlying element.</p>
2401 </div><div class="long"><p>Sets the current box measurements of the component's underlying element.</p>
2402 <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>
2403 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2404 </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.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-activate" class="cls expand">activate</a>(
2405 <span class="pre">Ext.Component this</span>)
2406 </div><div class="description"><div class="short"><p>Fires after a Component has been visually activated.</p>
2407 </div><div class="long"><p>Fires after a Component has been visually activated.</p>
2408 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2409 </div></li></ul></div></div></div><div id="event-add" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-add" class="cls expand">add</a>(
2410 <span class="pre">Ext.container.Container this, Ext.Component component, Number index</span>)
2411 </div><div class="description"><div class="short"><p>@bubbles
2412 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.</p>
2413 </div><div class="long"><p>@bubbles
2414 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.</p>
2415 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2416 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component that was added</p>
2417 </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>
2418 </div></li></ul></div></div></div><div id="event-added" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-added" class="cls expand">added</a>(
2419 <span class="pre">Ext.Component this, Ext.container.Container container, Number pos</span>)
2420 </div><div class="description"><div class="short"><p>Fires after a Component had been added to a Container.</p>
2421 </div><div class="long"><p>Fires after a Component had been added to a Container.</p>
2422 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2423 </div></li><li><span class="pre">container</span> : Ext.container.Container<div class="sub-desc"><p>Parent Container</p>
2424 </div></li><li><span class="pre">pos</span> : Number<div class="sub-desc"><p>position of Component</p>
2425 </div></li></ul></div></div></div><div id="event-afterlayout" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-afterlayout" class="cls expand">afterlayout</a>(
2426 <span class="pre">Ext.container.Container this, ContainerLayout layout</span>)
2427 </div><div class="description"><div class="short"><p>Fires when the components in this container are arranged by the associated layout manager.</p>
2428 </div><div class="long"><p>Fires when the components in this container are arranged by the associated layout manager.</p>
2429 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2430 </div></li><li><span class="pre">layout</span> : ContainerLayout<div class="sub-desc"><p>The ContainerLayout implementation for this container</p>
2431 </div></li></ul></div></div></div><div id="event-afterrender" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-afterrender" class="cls expand">afterrender</a>(
2432 <span class="pre">Ext.Component this</span>)
2433 </div><div class="description"><div class="short">Fires after the component rendering is finished.
2434
2435
2436 The afterrender event is fired after this Component has been rende...</div><div class="long"><p>Fires after the component rendering is finished.</p>
2437
2438
2439 <p>The afterrender event is fired after this Component has been <a href="Ext.container.ButtonGroup.html#rendered" rel="Ext.container.ButtonGroup#rendered" class="docClass">rendered</a>, been postprocesed
2440 by any afterRender method defined for the Component.</p>
2441
2442 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2443 </div></li></ul></div></div></div><div id="event-beforeactivate" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforeactivate" class="cls expand">beforeactivate</a>(
2444 <span class="pre">Ext.Component this</span>)
2445 </div><div class="description"><div class="short">Fires before a Component has been visually activated.
2446 Returning false from an event listener can prevent the activate...</div><div class="long"><p>Fires before a Component has been visually activated.
2447 Returning false from an event listener can prevent the activate
2448 from occurring.</p>
2449 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2450 </div></li></ul></div></div></div><div id="event-beforeadd" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforeadd" class="cls expand">beforeadd</a>(
2451 <span class="pre">Ext.container.Container this, Ext.Component component, Number index</span>)
2452 </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.
2453 A handler can return false to cancel the add.</p>
2454 </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.
2455 A handler can return false to cancel the add.</p>
2456 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2457 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component being added</p>
2458 </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>
2459 </div></li></ul></div></div></div><div id="event-beforecardswitch" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforecardswitch" class="cls expand">beforecardswitch</a>(
2460 <span class="pre">Ext.container.Container this, Ext.Component newCard, Ext.Component oldCard, Number index, Boolean animated</span>)
2461 </div><div class="description"><div class="short">Fires before this container switches the active card. This event
2462 is only available if this container uses a CardLayou...</div><div class="long"><p>Fires before this container switches the active card. This event
2463 is only available if this container uses a CardLayout. Note that
2464 TabPanel and Carousel both get a CardLayout by default, so both
2465 will have this event.
2466 A handler can return false to cancel the card switch.</p>
2467 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2468 </div></li><li><span class="pre">newCard</span> : Ext.Component<div class="sub-desc"><p>The card that will be switched to</p>
2469 </div></li><li><span class="pre">oldCard</span> : Ext.Component<div class="sub-desc"><p>The card that will be switched from</p>
2470 </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>
2471 </div></li><li><span class="pre">animated</span> : Boolean<div class="sub-desc"><p>True if this cardswitch will be animated</p>
2472 </div></li></ul></div></div></div><div id="event-beforedeactivate" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforedeactivate" class="cls expand">beforedeactivate</a>(
2473 <span class="pre">Ext.Component this</span>)
2474 </div><div class="description"><div class="short">Fires before a Component has been visually deactivated.
2475 Returning false from an event listener can prevent the deacti...</div><div class="long"><p>Fires before a Component has been visually deactivated.
2476 Returning false from an event listener can prevent the deactivate
2477 from occurring.</p>
2478 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2479 </div></li></ul></div></div></div><div id="event-beforedestroy" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforedestroy" class="cls expand">beforedestroy</a>(
2480 <span class="pre">Ext.Component this</span>)
2481 </div><div class="description"><div class="short"><p>Fires before the component is <a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#destroy" class="docClass">destroy</a>ed. Return false from an event handler to stop the <a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#destroy" class="docClass">destroy</a>.</p>
2482 </div><div class="long"><p>Fires before the component is <a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#destroy" class="docClass">destroy</a>ed. Return false from an event handler to stop the <a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#destroy" class="docClass">destroy</a>.</p>
2483 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2484 </div></li></ul></div></div></div><div id="event-beforehide" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforehide" class="cls expand">beforehide</a>(
2485 <span class="pre">Ext.Component this</span>)
2486 </div><div class="description"><div class="short"><p>Fires before the component is hidden when calling the <a href="Ext.container.ButtonGroup.html#hide" rel="Ext.container.ButtonGroup#hide" class="docClass">hide</a> method.
2487 Return false from an event handler to stop the hide.</p>
2488 </div><div class="long"><p>Fires before the component is hidden when calling the <a href="Ext.container.ButtonGroup.html#hide" rel="Ext.container.ButtonGroup#hide" class="docClass">hide</a> method.
2489 Return false from an event handler to stop the hide.</p>
2490 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2491 </div></li></ul></div></div></div><div id="event-beforeremove" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforeremove" class="cls expand">beforeremove</a>(
2492 <span class="pre">Ext.container.Container this, Ext.Component component</span>)
2493 </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
2494 false to cancel the remove.</p>
2495 </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
2496 false to cancel the remove.</p>
2497 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2498 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component being removed</p>
2499 </div></li></ul></div></div></div><div id="event-beforerender" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforerender" class="cls expand">beforerender</a>(
2500 <span class="pre">Ext.Component this</span>)
2501 </div><div class="description"><div class="short"><p>Fires before the component is <a href="Ext.container.ButtonGroup.html#rendered" rel="Ext.container.ButtonGroup#rendered" class="docClass">rendered</a>. Return false from an
2502 event handler to stop the <a href="Ext.container.ButtonGroup.html#render" rel="Ext.container.ButtonGroup#render" class="docClass">render</a>.</p>
2503 </div><div class="long"><p>Fires before the component is <a href="Ext.container.ButtonGroup.html#rendered" rel="Ext.container.ButtonGroup#rendered" class="docClass">rendered</a>. Return false from an
2504 event handler to stop the <a href="Ext.container.ButtonGroup.html#render" rel="Ext.container.ButtonGroup#render" class="docClass">render</a>.</p>
2505 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2506 </div></li></ul></div></div></div><div id="event-beforeshow" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforeshow" class="cls expand">beforeshow</a>(
2507 <span class="pre">Ext.Component this</span>)
2508 </div><div class="description"><div class="short"><p>Fires before the component is shown when calling the <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> method.
2509 Return false from an event handler to stop the show.</p>
2510 </div><div class="long"><p>Fires before the component is shown when calling the <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> method.
2511 Return false from an event handler to stop the show.</p>
2512 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2513 </div></li></ul></div></div></div><div id="event-beforestaterestore" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforestaterestore" class="cls expand">beforestaterestore</a>(
2514 <span class="pre">Ext.state.Stateful this, Object state</span>)
2515 </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>
2516 </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>
2517 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2518 </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
2519 event is not vetoed, then the state object is passed to <b><tt>applyState</tt></b>. By default,
2520 that simply copies property values into this object. The method maybe overriden to
2521 provide custom state restoration.</p>
2522 </div></li></ul></div></div></div><div id="event-beforestatesave" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-beforestatesave" class="cls expand">beforestatesave</a>(
2523 <span class="pre">Ext.state.Stateful this, Object state</span>)
2524 </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>
2525 </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>
2526 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2527 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values. This is determined by calling
2528 <b><tt>getState()</tt></b> on the object. This method must be provided by the
2529 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>
2530 has a null implementation.</p>
2531 </div></li></ul></div></div></div><div id="event-bodyresize" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-bodyresize" class="cls expand">bodyresize</a>(
2532 <span class="pre">Ext.panel.Panel p, Number width, Number height</span>)
2533 </div><div class="description"><div class="short"><p>Fires after the Panel has been resized.</p>
2534 </div><div class="long"><p>Fires after the Panel has been resized.</p>
2535 <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>
2536 </div></li><li><span class="pre">width</span> : Number<div class="sub-desc"><p>The Panel body's new width.</p>
2537 </div></li><li><span class="pre">height</span> : Number<div class="sub-desc"><p>The Panel body's new height.</p>
2538 </div></li></ul></div></div></div><div id="event-cardswitch" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-cardswitch" class="cls expand">cardswitch</a>(
2539 <span class="pre">Ext.container.Container this, Ext.Component newCard, Ext.Component oldCard, Number index, Boolean animated</span>)
2540 </div><div class="description"><div class="short">Fires after this container switches the active card. If the card
2541 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
2542 is switched using an animation, this event will fire after the
2543 animation has finished. This event is only available if this container
2544 uses a CardLayout. Note that TabPanel and Carousel both get a CardLayout
2545 by default, so both will have this event.</p>
2546 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2547 </div></li><li><span class="pre">newCard</span> : Ext.Component<div class="sub-desc"><p>The card that has been switched to</p>
2548 </div></li><li><span class="pre">oldCard</span> : Ext.Component<div class="sub-desc"><p>The card that has been switched from</p>
2549 </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>
2550 </div></li><li><span class="pre">animated</span> : Boolean<div class="sub-desc"><p>True if this cardswitch was animated</p>
2551 </div></li></ul></div></div></div><div id="event-deactivate" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-deactivate" class="cls expand">deactivate</a>(
2552 <span class="pre">Ext.Component this</span>)
2553 </div><div class="description"><div class="short"><p>Fires after a Component has been visually deactivated.</p>
2554 </div><div class="long"><p>Fires after a Component has been visually deactivated.</p>
2555 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2556 </div></li></ul></div></div></div><div id="event-destroy" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-destroy" class="cls expand">destroy</a>(
2557 <span class="pre">Ext.Component this</span>)
2558 </div><div class="description"><div class="short"><p>Fires after the component is <a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#destroy" class="docClass">destroy</a>ed.</p>
2559 </div><div class="long"><p>Fires after the component is <a href="Ext.container.ButtonGroup.html#destroy" rel="Ext.container.ButtonGroup#destroy" class="docClass">destroy</a>ed.</p>
2560 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2561 </div></li></ul></div></div></div><div id="event-disable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-disable" class="cls expand">disable</a>(
2562 <span class="pre">Ext.Component this</span>)
2563 </div><div class="description"><div class="short"><p>Fires after the component is disabled.</p>
2564 </div><div class="long"><p>Fires after the component is disabled.</p>
2565 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2566 </div></li></ul></div></div></div><div id="event-enable" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-enable" class="cls expand">enable</a>(
2567 <span class="pre">Ext.Component this</span>)
2568 </div><div class="description"><div class="short"><p>Fires after the component is enabled.</p>
2569 </div><div class="long"><p>Fires after the component is enabled.</p>
2570 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2571 </div></li></ul></div></div></div><div id="event-hide" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-hide" class="cls expand">hide</a>(
2572 <span class="pre">Ext.Component this</span>)
2573 </div><div class="description"><div class="short"><p>Fires after the component is hidden.
2574 Fires after the component is hidden when calling the <a href="Ext.container.ButtonGroup.html#hide" rel="Ext.container.ButtonGroup#hide" class="docClass">hide</a> method.</p>
2575 </div><div class="long"><p>Fires after the component is hidden.
2576 Fires after the component is hidden when calling the <a href="Ext.container.ButtonGroup.html#hide" rel="Ext.container.ButtonGroup#hide" class="docClass">hide</a> method.</p>
2577 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2578 </div></li></ul></div></div></div><div id="event-iconchange" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-iconchange" class="cls expand">iconchange</a>(
2579 <span class="pre">Ext.panel.Panel p, String newIconCls, String oldIconCls</span>)
2580 </div><div class="description"><div class="short"><p>Fires after the Panel iconCls has been set or changed.</p>
2581 </div><div class="long"><p>Fires after the Panel iconCls has been set or changed.</p>
2582 <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>
2583 </div></li><li><span class="pre">newIconCls</span> : String<div class="sub-desc"><p>The new iconCls.</p>
2584 </div></li><li><span class="pre">oldIconCls</span> : String<div class="sub-desc"><p>The previous panel iconCls.</p>
2585 </div></li></ul></div></div></div><div id="event-move" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-move" class="cls expand">move</a>(
2586 <span class="pre">Ext.Component this, Number x, Number y</span>)
2587 </div><div class="description"><div class="short"><p>Fires after the component is moved.</p>
2588 </div><div class="long"><p>Fires after the component is moved.</p>
2589 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2590 </div></li><li><span class="pre">x</span> : Number<div class="sub-desc"><p>The new x position</p>
2591 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc"><p>The new y position</p>
2592 </div></li></ul></div></div></div><div id="event-remove" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-remove" class="cls expand">remove</a>(
2593 <span class="pre">Ext.container.Container this, Ext.Component component</span>)
2594 </div><div class="description"><div class="short"><p>@bubbles
2595 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.</p>
2596 </div><div class="long"><p>@bubbles
2597 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.</p>
2598 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2599 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component that was removed</p>
2600 </div></li></ul></div></div></div><div id="event-removed" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-removed" class="cls expand">removed</a>(
2601 <span class="pre">Ext.Component this, Ext.container.Container ownerCt</span>)
2602 </div><div class="description"><div class="short"><p>Fires when a component is removed from an Ext.container.Container</p>
2603 </div><div class="long"><p>Fires when a component is removed from an Ext.container.Container</p>
2604 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2605 </div></li><li><span class="pre">ownerCt</span> : Ext.container.Container<div class="sub-desc"><p>Container which holds the component</p>
2606 </div></li></ul></div></div></div><div id="event-render" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-render" class="cls expand">render</a>(
2607 <span class="pre">Ext.Component this</span>)
2608 </div><div class="description"><div class="short"><p>Fires after the component markup is <a href="Ext.container.ButtonGroup.html#rendered" rel="Ext.container.ButtonGroup#rendered" class="docClass">rendered</a>.</p>
2609 </div><div class="long"><p>Fires after the component markup is <a href="Ext.container.ButtonGroup.html#rendered" rel="Ext.container.ButtonGroup#rendered" class="docClass">rendered</a>.</p>
2610 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2611 </div></li></ul></div></div></div><div id="event-resize" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-resize" class="cls expand">resize</a>(
2612 <span class="pre">Ext.Component this, Number adjWidth, Number adjHeight</span>)
2613 </div><div class="description"><div class="short"><p>Fires after the component is resized.</p>
2614 </div><div class="long"><p>Fires after the component is resized.</p>
2615 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2616 </div></li><li><span class="pre">adjWidth</span> : Number<div class="sub-desc"><p>The box-adjusted width that was set</p>
2617 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
2618 </div></li></ul></div></div></div><div id="event-show" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-show" class="cls expand">show</a>(
2619 <span class="pre">Ext.Component this</span>)
2620 </div><div class="description"><div class="short"><p>Fires after the component is shown when calling the <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> method.</p>
2621 </div><div class="long"><p>Fires after the component is shown when calling the <a href="Ext.container.ButtonGroup.html#show" rel="Ext.container.ButtonGroup#show" class="docClass">show</a> method.</p>
2622 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2623 </div></li></ul></div></div></div><div id="event-staterestore" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-staterestore" class="cls expand">staterestore</a>(
2624 <span class="pre">Ext.state.Stateful this, Object state</span>)
2625 </div><div class="description"><div class="short"><p>Fires after the state of the object is restored.</p>
2626 </div><div class="long"><p>Fires after the state of the object is restored.</p>
2627 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2628 </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
2629 to <b><tt>applyState</tt></b>. By default, that simply copies property values into this
2630 object. The method maybe overriden to provide custom state restoration.</p>
2631 </div></li></ul></div></div></div><div id="event-statesave" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-statesave" class="cls expand">statesave</a>(
2632 <span class="pre">Ext.state.Stateful this, Object state</span>)
2633 </div><div class="description"><div class="short"><p>Fires after the state of the object is saved to the configured state provider.</p>
2634 </div><div class="long"><p>Fires after the state of the object is saved to the configured state provider.</p>
2635 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2636 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values. This is determined by calling
2637 <b><tt>getState()</tt></b> on the object. This method must be provided by the
2638 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>
2639 has a null implementation.</p>
2640 </div></li></ul></div></div></div><div id="event-titlechange" class="member inherited"><a href="Ext.container.ButtonGroup.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.container.ButtonGroup.html#" rel="event-titlechange" class="cls expand">titlechange</a>(
2641 <span class="pre">Ext.panel.Panel p, String newTitle, String oldTitle</span>)
2642 </div><div class="description"><div class="short"><p>Fires after the Panel title has been set or changed.</p>
2643 </div><div class="long"><p>Fires after the Panel title has been set or changed.</p>
2644 <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>
2645 </div></li><li><span class="pre">newTitle</span> : String<div class="sub-desc"><p>The new title.</p>
2646 </div></li><li><span class="pre">oldTitle</span> : String<div class="sub-desc"><p>The previous panel title.</p>
2647 </div></li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>