git.roojs.org Git - roojs1/blob - docs/src/Roo_bootstrap_layout_Region.js.html

   1 <html><head><title>/home/edward/gitlive/roojs1/Roo/bootstrap/layout/Region.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
   2  * Based on:
   3  * Ext JS Library 1.1.1
   4  * Copyright(c) 2006-2007, Ext JS, LLC.
   5  *
   6  * Originally Released Under LGPL - original licence link has changed is not relivant.
   7  *
   8  * Fork - LGPL
   9  * &lt;script type=&quot;text/javascript&quot;&gt;
  10  */
  11
  12 /**
  13  * @class Roo.bootstrap.layout.Region
  14  * @extends Roo.bootstrap.layout.Basic
  15  * This class represents a region in a layout manager.
  16
  17  * @cfg {Object}    margins         Margins for the element (defaults to {top: 0, left: 0, right:0, bottom: 0})
  18  * @cfg {Object}    cmargins        Margins for the element when collapsed (defaults to: north/south {top: 2, left: 0, right:0, bottom: 2} or east/west {top: 0, left: 2, right:2, bottom: 0})
  19  * @cfg {String}    tabPosition     (top|bottom) &quot;top&quot; or &quot;bottom&quot; (defaults to &quot;bottom&quot;)
  20  * @cfg {Boolean}   alwaysShowTabs  True to always display tabs even when there is only 1 panel (defaults to false)
  21  * @cfg {Boolean}   autoScroll      True to enable overflow scrolling (defaults to false)
  22  * @cfg {Boolean}   titlebar        True to display a title bar (defaults to true)
  23  * @cfg {String}    title           The title for the region (overrides panel titles)
  24  * @cfg {Boolean}   animate         True to animate expand/collapse (defaults to false)
  25  * @cfg {Boolean}   autoHide        False to disable auto hiding when the mouse leaves the &quot;floated&quot; region (defaults to true)
  26  * @cfg {Boolean}   preservePanels  True to preserve removed panels so they can be readded later (defaults to false)
  27  * @cfg {Boolean}   closeOnTab      True to place the close icon on the tabs instead of the region titlebar (defaults to false)
  28  * @cfg {Boolean}   hideTabs        True to hide the tab strip (defaults to false)
  29  * @cfg {Boolean}   resizeTabs      True to enable automatic tab resizing. This will resize the tabs so they are all the same size and fit within
  30  *                      the space available, similar to FireFox 1.5 tabs (defaults to false)
  31  * @cfg {Number}    minTabWidth     The minimum tab width (defaults to 40)
  32  * @cfg {Number}    preferredTabWidth The preferred tab width (defaults to 150)
  33  * @cfg {String}    overflow       (hidden|visible) if you have menus in the region, then you need to set this to visible.
  34
  35  * @cfg {Boolean}   hidden          True to start the region hidden (defaults to false)
  36  * @cfg {Boolean}   hideWhenEmpty   True to hide the region when it has no panels
  37  * @cfg {Boolean}   disableTabTips  True to disable tab tooltips
  38  * @cfg {Number}    width           For East/West panels
  39  * @cfg {Number}    height          For North/South panels
  40  * @cfg {Boolean}   split           To show the splitter
  41  * @cfg {Boolean}   toolbar         xtype configuration for a toolbar - shows on right of tabbar
  42  *
  43  * @cfg {string}   cls             Extra CSS classes to add to region
  44  *
  45  * @cfg {Roo.bootstrap.layout.Manager}   mgr The manager
  46  * @cfg {string}   region  the region that it inhabits..
  47  *
  48
  49  * @xxxcfg {Boolean}   collapsible     DISABLED False to disable collapsing (defaults to true)
  50  * @xxxcfg {Boolean}   collapsed       DISABLED True to set the initial display to collapsed (defaults to false)
  51
  52  * @xxxcfg {String}    collapsedTitle  DISABLED Optional string message to display in the collapsed block of a north or south region
  53  * @xxxxcfg {Boolean}   floatable       DISABLED False to disable floating (defaults to true)
  54  * @xxxxcfg {Boolean}   showPin         True to show a pin button NOT SUPPORTED YET
  55  */
  56 </span><span class="jsdoc-var">Roo.bootstrap.layout.Region </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">)
  57 {
  58     </span><span class="jsdoc-var">this.applyConfig</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
  59
  60     </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">mgr </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.mgr</span><span class="jsdoc-syntax">;
  61     </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">pos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.region</span><span class="jsdoc-syntax">;
  62     </span><span class="jsdoc-var">config.skipConfig </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
  63     </span><span class="jsdoc-var">Roo.bootstrap.layout.Region.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
  64
  65     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">mgr.el</span><span class="jsdoc-syntax">) {
  66         </span><span class="jsdoc-var">this.onRender</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">mgr.el</span><span class="jsdoc-syntax">);
  67     }
  68
  69     </span><span class="jsdoc-var">this.visible </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
  70     </span><span class="jsdoc-var">this.collapsed </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  71     </span><span class="jsdoc-var">this.unrendered_panels </span><span class="jsdoc-syntax">= [];
  72 };
  73
  74 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.layout.Region</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.layout.Basic</span><span class="jsdoc-syntax">, {
  75
  76     </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// set by wrapper (eg. north/south etc..)
  77     </span><span class="jsdoc-var">unrendered_panels </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-comment">// unrendered panels.
  78
  79     </span><span class="jsdoc-var">tabPosition </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  80
  81     </span><span class="jsdoc-var">mgr</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// points to 'Border'
  82
  83
  84     </span><span class="jsdoc-var">createBody </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
  85         </span><span class="jsdoc-comment">/** This region's body element
  86         * @type Roo.Element */
  87         </span><span class="jsdoc-var">this.bodyEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.createChild</span><span class="jsdoc-syntax">({
  88                 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">,
  89                 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;roo-layout-panel-body tab-content&quot; </span><span class="jsdoc-comment">// bootstrap added...
  90         </span><span class="jsdoc-syntax">});
  91     },
  92
  93     </span><span class="jsdoc-var">onRender</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ctr</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">)
  94     {
  95         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper</span><span class="jsdoc-syntax">;
  96         </span><span class="jsdoc-comment">/** This region's container element
  97         * @type Roo.Element */
  98         </span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dh.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ctr.dom</span><span class="jsdoc-syntax">, {
  99                 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">,
 100                 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">this.config.cls </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">&quot; roo-layout-region roo-layout-panel roo-layout-panel-&quot; </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.position
 101             </span><span class="jsdoc-syntax">}, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 102         </span><span class="jsdoc-comment">/** This region's title element
 103         * @type Roo.Element */
 104
 105         </span><span class="jsdoc-var">this.titleEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dh.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.dom</span><span class="jsdoc-syntax">,  {
 106                 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">,
 107                 </span><span class="jsdoc-var">unselectable</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;on&quot;</span><span class="jsdoc-syntax">,
 108                 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;roo-unselectable roo-layout-panel-hd breadcrumb roo-layout-title-&quot; </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.position</span><span class="jsdoc-syntax">,
 109                 </span><span class="jsdoc-var">children</span><span class="jsdoc-syntax">:[
 110                     {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;span&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;roo-unselectable roo-layout-panel-hd-text&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unselectable</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;on&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;&amp;#160;&quot;</span><span class="jsdoc-syntax">},
 111                     {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;roo-unselectable roo-layout-panel-hd-tools&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unselectable</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;on&quot;</span><span class="jsdoc-syntax">}
 112                 ]
 113             }, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 114
 115         </span><span class="jsdoc-var">this.titleEl.enableDisplayMode</span><span class="jsdoc-syntax">();
 116         </span><span class="jsdoc-comment">/** This region's title text element
 117         * @type HTMLElement */
 118         </span><span class="jsdoc-var">this.titleTextEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.titleEl.dom.firstChild</span><span class="jsdoc-syntax">;
 119         </span><span class="jsdoc-var">this.tools </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.titleEl.dom.childNodes</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 120         </span><span class="jsdoc-comment">/*
 121         this.closeBtn = this.createTool(this.tools.dom, &quot;roo-layout-close&quot;);
 122         this.closeBtn.enableDisplayMode();
 123         this.closeBtn.on(&quot;click&quot;, this.closeClicked, this);
 124         this.closeBtn.hide();
 125     */
 126         </span><span class="jsdoc-var">this.createBody</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config</span><span class="jsdoc-syntax">);
 127         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.hideWhenEmpty</span><span class="jsdoc-syntax">){
 128             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 129             </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;paneladded&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.validateVisibility</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 130             </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;panelremoved&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.validateVisibility</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 131         }
 132         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoScroll</span><span class="jsdoc-syntax">){
 133             </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;overflow&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">&quot;auto&quot;</span><span class="jsdoc-syntax">);
 134         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 135             </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;overflow&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.config.overflow </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'hidden'</span><span class="jsdoc-syntax">);
 136         }
 137         </span><span class="jsdoc-comment">//if(c.titlebar !== false){
 138             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((!</span><span class="jsdoc-var">this.config.titlebar </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">this.config.title</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">this.config.titlebar </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
 139                 </span><span class="jsdoc-var">this.titleEl.hide</span><span class="jsdoc-syntax">();
 140             }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 141                 </span><span class="jsdoc-var">this.titleEl.show</span><span class="jsdoc-syntax">();
 142                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.title</span><span class="jsdoc-syntax">){
 143                     </span><span class="jsdoc-var">this.titleTextEl.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.config.title</span><span class="jsdoc-syntax">;
 144                 }
 145             }
 146         </span><span class="jsdoc-comment">//}
 147         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.collapsed</span><span class="jsdoc-syntax">){
 148             </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 149         }
 150         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.hidden</span><span class="jsdoc-syntax">){
 151             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 152         }
 153
 154         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.unrendered_panels </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.unrendered_panels.length</span><span class="jsdoc-syntax">) {
 155             </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">=0;</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">this.unrendered_panels.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
 156                 </span><span class="jsdoc-var">this.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.unrendered_panels</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
 157             }
 158             </span><span class="jsdoc-var">this.unrendered_panels </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 159
 160         }
 161
 162     },
 163
 164     </span><span class="jsdoc-var">applyConfig </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">)
 165     {
 166         </span><span class="jsdoc-comment">/*
 167          *if(c.collapsible &amp;&amp; this.position != &quot;center&quot; &amp;&amp; !this.collapsedEl){
 168             var dh = Roo.DomHelper;
 169             if(c.titlebar !== false){
 170                 this.collapseBtn = this.createTool(this.tools.dom, &quot;roo-layout-collapse-&quot;+this.position);
 171                 this.collapseBtn.on(&quot;click&quot;, this.collapse, this);
 172                 this.collapseBtn.enableDisplayMode();
 173                 /*
 174                 if(c.showPin === true || this.showPin){
 175                     this.stickBtn = this.createTool(this.tools.dom, &quot;roo-layout-stick&quot;);
 176                     this.stickBtn.enableDisplayMode();
 177                     this.stickBtn.on(&quot;click&quot;, this.expand, this);
 178                     this.stickBtn.hide();
 179                 }
 180
 181             }
 182             */
 183             /** This region's collapsed element
 184             * @type Roo.Element */
 185             /*
 186              *
 187             this.collapsedEl = dh.append(this.mgr.el.dom, {cls: &quot;x-layout-collapsed x-layout-collapsed-&quot;+this.position, children:[
 188                 {cls: &quot;x-layout-collapsed-tools&quot;, children:[{cls: &quot;x-layout-ctools-inner&quot;}]}
 189             ]}, true);
 190
 191             if(c.floatable !== false){
 192                this.collapsedEl.addClassOnOver(&quot;x-layout-collapsed-over&quot;);
 193                this.collapsedEl.on(&quot;click&quot;, this.collapseClick, this);
 194             }
 195
 196             if(c.collapsedTitle &amp;&amp; (this.position == &quot;north&quot; || this.position== &quot;south&quot;)) {
 197                 this.collapsedTitleTextEl = dh.append(this.collapsedEl.dom, {tag: &quot;div&quot;, cls: &quot;x-unselectable x-layout-panel-hd-text&quot;,
 198                    id: &quot;message&quot;, unselectable: &quot;on&quot;, style:{&quot;float&quot;:&quot;left&quot;}});
 199                this.collapsedTitleTextEl.innerHTML = c.collapsedTitle;
 200              }
 201             this.expandBtn = this.createTool(this.collapsedEl.dom.firstChild.firstChild, &quot;x-layout-expand-&quot;+this.position);
 202             this.expandBtn.on(&quot;click&quot;, this.expand, this);
 203
 204         }
 205
 206         if(this.collapseBtn){
 207             this.collapseBtn.setVisible(c.collapsible == true);
 208         }
 209
 210         this.cmargins = c.cmargins || this.cmargins ||
 211                          (this.position == &quot;west&quot; || this.position == &quot;east&quot; ?
 212                              {top: 0, left: 2, right:2, bottom: 0} :
 213                              {top: 2, left: 0, right:0, bottom: 2});
 214         */
 215         </span><span class="jsdoc-var">this.margins </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">c.margins </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.margins </span><span class="jsdoc-syntax">|| {</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: 0, </span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: 0, </span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">:0, </span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">: 0};
 216
 217
 218         </span><span class="jsdoc-var">this.tabPosition </span><span class="jsdoc-syntax">= [ </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'bottom'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'west'</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c.tabPosition</span><span class="jsdoc-syntax">) &gt; -1 ? </span><span class="jsdoc-var">c.tabPosition </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;top&quot;</span><span class="jsdoc-syntax">;
 219
 220         </span><span class="jsdoc-var">this.autoScroll </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">c.autoScroll </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 221
 222
 223
 224
 225         </span><span class="jsdoc-var">this.duration </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">c.duration </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">.30</span><span class="jsdoc-syntax">;
 226         </span><span class="jsdoc-var">this.slideDuration </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">c.slideDuration </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">.45</span><span class="jsdoc-syntax">;
 227         </span><span class="jsdoc-var">this.config </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">;
 228
 229     },
 230     </span><span class="jsdoc-comment">/**
 231      * Returns true if this region is currently visible.
 232      * @return {Boolean}
 233      */
 234     </span><span class="jsdoc-var">isVisible </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 235         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.visible</span><span class="jsdoc-syntax">;
 236     },
 237
 238     </span><span class="jsdoc-comment">/**
 239      * Updates the title for collapsed north/south regions (used with {@link #collapsedTitle} config option)
 240      * @param {String} title (optional) The title text (accepts HTML markup, defaults to the numeric character reference for a non-breaking space, &quot;&amp;amp;#160;&quot;)
 241      */
 242     //setCollapsedTitle : function(title){
 243     //    title = title || &quot;&amp;#160;&quot;;
 244      //   if(this.collapsedTitleTextEl){
 245       //      this.collapsedTitleTextEl.innerHTML = title;
 246        // }
 247     //},
 248
 249     </span><span class="jsdoc-var">getBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 250         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">;
 251       </span><span class="jsdoc-comment">//  if(!this.collapsed){
 252             </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.getBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 253        </span><span class="jsdoc-comment">// }else{
 254           //  b = this.collapsedEl.getBox(false, true);
 255         //}
 256         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">;
 257     },
 258
 259     </span><span class="jsdoc-var">getMargins </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 260         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.margins</span><span class="jsdoc-syntax">;
 261         </span><span class="jsdoc-comment">//return this.collapsed ? this.cmargins : this.margins;
 262     </span><span class="jsdoc-syntax">},
 263 </span><span class="jsdoc-comment">/*
 264     highlight : function(){
 265         this.el.addClass(&quot;x-layout-panel-dragover&quot;);
 266     },
 267
 268     unhighlight : function(){
 269         this.el.removeClass(&quot;x-layout-panel-dragover&quot;);
 270     },
 271 */
 272     </span><span class="jsdoc-var">updateBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">box</span><span class="jsdoc-syntax">)
 273     {
 274         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.bodyEl</span><span class="jsdoc-syntax">) {
 275             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// not rendered yet..
 276         </span><span class="jsdoc-syntax">}
 277
 278         </span><span class="jsdoc-var">this.box </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box</span><span class="jsdoc-syntax">;
 279         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.collapsed</span><span class="jsdoc-syntax">){
 280             </span><span class="jsdoc-var">this.el.dom.style.left </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">&quot;px&quot;</span><span class="jsdoc-syntax">;
 281             </span><span class="jsdoc-var">this.el.dom.style.top </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">&quot;px&quot;</span><span class="jsdoc-syntax">;
 282             </span><span class="jsdoc-var">this.updateBody</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">box.width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">box.height</span><span class="jsdoc-syntax">);
 283         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 284             </span><span class="jsdoc-var">this.collapsedEl.dom.style.left </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">&quot;px&quot;</span><span class="jsdoc-syntax">;
 285             </span><span class="jsdoc-var">this.collapsedEl.dom.style.top </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">&quot;px&quot;</span><span class="jsdoc-syntax">;
 286             </span><span class="jsdoc-var">this.collapsedEl.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">box.width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">box.height</span><span class="jsdoc-syntax">);
 287         }
 288         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 289             </span><span class="jsdoc-var">this.tabs.autoSizeTabs</span><span class="jsdoc-syntax">();
 290         }
 291     },
 292
 293     </span><span class="jsdoc-var">updateBody </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">)
 294     {
 295         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">){
 296             </span><span class="jsdoc-var">this.el.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">);
 297             </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">this.el.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;rl&quot;</span><span class="jsdoc-syntax">);
 298             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.adjustments</span><span class="jsdoc-syntax">){
 299                 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.config.adjustments</span><span class="jsdoc-syntax">[0];
 300             }
 301         }
 302         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">null </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">&gt; 0){
 303             </span><span class="jsdoc-var">this.el.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">);
 304             </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.titleEl </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.titleEl.isDisplayed</span><span class="jsdoc-syntax">() ? </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">this.titleEl.getHeight</span><span class="jsdoc-syntax">()||0) : </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
 305             </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">this.el.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;tb&quot;</span><span class="jsdoc-syntax">);
 306             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.adjustments</span><span class="jsdoc-syntax">){
 307                 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.config.adjustments</span><span class="jsdoc-syntax">[1];
 308             }
 309             </span><span class="jsdoc-var">this.bodyEl.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">);
 310             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 311                 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.tabs.syncHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">);
 312             }
 313         }
 314         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.panelSize</span><span class="jsdoc-syntax">){
 315             </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">null </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.panelSize.width</span><span class="jsdoc-syntax">;
 316             </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">null </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.panelSize.height</span><span class="jsdoc-syntax">;
 317         }
 318         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activePanel</span><span class="jsdoc-syntax">){
 319             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.activePanel.getEl</span><span class="jsdoc-syntax">();
 320             </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">null </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">el.getWidth</span><span class="jsdoc-syntax">();
 321             </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">null </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">el.getHeight</span><span class="jsdoc-syntax">();
 322             </span><span class="jsdoc-var">this.panelSize </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">};
 323             </span><span class="jsdoc-var">this.activePanel.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">);
 324         }
 325         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 326             </span><span class="jsdoc-var">this.tabs.el.repaint</span><span class="jsdoc-syntax">();
 327         }
 328     },
 329
 330     </span><span class="jsdoc-comment">/**
 331      * Returns the container element for this region.
 332      * @return {Roo.Element}
 333      */
 334     </span><span class="jsdoc-var">getEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 335         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">;
 336     },
 337
 338     </span><span class="jsdoc-comment">/**
 339      * Hides this region.
 340      */
 341     </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 342         </span><span class="jsdoc-comment">//if(!this.collapsed){
 343             </span><span class="jsdoc-var">this.el.dom.style.left </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">&quot;-2000px&quot;</span><span class="jsdoc-syntax">;
 344             </span><span class="jsdoc-var">this.el.hide</span><span class="jsdoc-syntax">();
 345         </span><span class="jsdoc-comment">//}else{
 346          //   this.collapsedEl.dom.style.left = &quot;-2000px&quot;;
 347          //   this.collapsedEl.hide();
 348        // }
 349         </span><span class="jsdoc-var">this.visible </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 350         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;visibilitychange&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 351     },
 352
 353     </span><span class="jsdoc-comment">/**
 354      * Shows this region if it was previously hidden.
 355      */
 356     </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 357         </span><span class="jsdoc-comment">//if(!this.collapsed){
 358             </span><span class="jsdoc-var">this.el.show</span><span class="jsdoc-syntax">();
 359         </span><span class="jsdoc-comment">//}else{
 360         //    this.collapsedEl.show();
 361        // }
 362         </span><span class="jsdoc-var">this.visible </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 363         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;visibilitychange&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 364     },
 365 </span><span class="jsdoc-comment">/*
 366     closeClicked : function(){
 367         if(this.activePanel){
 368             this.remove(this.activePanel);
 369         }
 370     },
 371
 372     collapseClick : function(e){
 373         if(this.isSlid){
 374            e.stopPropagation();
 375            this.slideIn();
 376         }else{
 377            e.stopPropagation();
 378            this.slideOut();
 379         }
 380     },
 381 */
 382     /**
 383      * Collapses this region.
 384      * @param {Boolean} skipAnim (optional) true to collapse the element without animation (if animate is true)
 385      */
 386     /*
 387     collapse : function(skipAnim, skipCheck = false){
 388         if(this.collapsed) {
 389             return;
 390         }
 391
 392         if(skipCheck || this.fireEvent(&quot;beforecollapse&quot;, this) != false){
 393
 394             this.collapsed = true;
 395             if(this.split){
 396                 this.split.el.hide();
 397             }
 398             if(this.config.animate &amp;&amp; skipAnim !== true){
 399                 this.fireEvent(&quot;invalidated&quot;, this);
 400                 this.animateCollapse();
 401             }else{
 402                 this.el.setLocation(-20000,-20000);
 403                 this.el.hide();
 404                 this.collapsedEl.show();
 405                 this.fireEvent(&quot;collapsed&quot;, this);
 406                 this.fireEvent(&quot;invalidated&quot;, this);
 407             }
 408         }
 409
 410     },
 411 */
 412     </span><span class="jsdoc-var">animateCollapse </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 413         </span><span class="jsdoc-comment">// overridden
 414     </span><span class="jsdoc-syntax">},
 415
 416     </span><span class="jsdoc-comment">/**
 417      * Expands this region if it was previously collapsed.
 418      * @param {Roo.EventObject} e The event that triggered the expand (or null if calling manually)
 419      * @param {Boolean} skipAnim (optional) true to expand the element without animation (if animate is true)
 420      */
 421     /*
 422     expand : function(e, skipAnim){
 423         if(e) {
 424             e.stopPropagation();
 425         }
 426         if(!this.collapsed || this.el.hasActiveFx()) {
 427             return;
 428         }
 429         if(this.isSlid){
 430             this.afterSlideIn();
 431             skipAnim = true;
 432         }
 433         this.collapsed = false;
 434         if(this.config.animate &amp;&amp; skipAnim !== true){
 435             this.animateExpand();
 436         }else{
 437             this.el.show();
 438             if(this.split){
 439                 this.split.el.show();
 440             }
 441             this.collapsedEl.setLocation(-2000,-2000);
 442             this.collapsedEl.hide();
 443             this.fireEvent(&quot;invalidated&quot;, this);
 444             this.fireEvent(&quot;expanded&quot;, this);
 445         }
 446     },
 447 */
 448     </span><span class="jsdoc-var">animateExpand </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 449         </span><span class="jsdoc-comment">// overridden
 450     </span><span class="jsdoc-syntax">},
 451
 452     </span><span class="jsdoc-var">initTabs </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 453     {
 454         </span><span class="jsdoc-comment">//this.bodyEl.setStyle(&quot;overflow&quot;, &quot;hidden&quot;); -- this is set in render?
 455
 456         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ts </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.panel.Tabs</span><span class="jsdoc-syntax">({
 457             </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.bodyEl.dom</span><span class="jsdoc-syntax">,
 458             </span><span class="jsdoc-var">region </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">,
 459             </span><span class="jsdoc-var">tabPosition</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.tabPosition </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.tabPosition  </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">,
 460             </span><span class="jsdoc-var">disableTooltips</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.config.disableTabTips</span><span class="jsdoc-syntax">,
 461             </span><span class="jsdoc-var">toolbar </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.config.toolbar
 462         </span><span class="jsdoc-syntax">});
 463
 464         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.hideTabs</span><span class="jsdoc-syntax">){
 465             </span><span class="jsdoc-var">ts.stripWrap.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 466         }
 467         </span><span class="jsdoc-var">this.tabs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ts</span><span class="jsdoc-syntax">;
 468         </span><span class="jsdoc-var">ts.resizeTabs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.config.resizeTabs </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 469         </span><span class="jsdoc-var">ts.minTabWidth </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.config.minTabWidth </span><span class="jsdoc-syntax">|| 40;
 470         </span><span class="jsdoc-var">ts.maxTabWidth </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.config.maxTabWidth </span><span class="jsdoc-syntax">|| 250;
 471         </span><span class="jsdoc-var">ts.preferredTabWidth </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.config.preferredTabWidth </span><span class="jsdoc-syntax">|| 150;
 472         </span><span class="jsdoc-var">ts.monitorResize </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 473         </span><span class="jsdoc-comment">//ts.bodyEl.setStyle(&quot;overflow&quot;, this.config.autoScroll ? &quot;auto&quot; : &quot;hidden&quot;); // this is set in render?
 474         </span><span class="jsdoc-var">ts.bodyEl.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'roo-layout-tabs-body'</span><span class="jsdoc-syntax">);
 475         </span><span class="jsdoc-var">this.panels.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.initPanelAsTab</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 476     },
 477
 478     </span><span class="jsdoc-var">initPanelAsTab </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 479         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ti </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.tabs.addTab</span><span class="jsdoc-syntax">(
 480             </span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">,
 481             </span><span class="jsdoc-var">panel.getTitle</span><span class="jsdoc-syntax">(),
 482             </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">,
 483             </span><span class="jsdoc-var">this.config.closeOnTab </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">panel.isClosable</span><span class="jsdoc-syntax">(),
 484             </span><span class="jsdoc-var">panel.tpl
 485         </span><span class="jsdoc-syntax">);
 486         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.tabTip </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
 487             </span><span class="jsdoc-var">ti.setTooltip</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.tabTip</span><span class="jsdoc-syntax">);
 488         }
 489         </span><span class="jsdoc-var">ti.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;activate&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 490               </span><span class="jsdoc-var">this.setActivePanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 491         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 492
 493         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.closeOnTab</span><span class="jsdoc-syntax">){
 494             </span><span class="jsdoc-var">ti.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforeclose&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 495                 </span><span class="jsdoc-var">e.cancel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 496                 </span><span class="jsdoc-var">this.remove</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 497             }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 498         }
 499
 500         </span><span class="jsdoc-var">panel.tabItem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ti</span><span class="jsdoc-syntax">;
 501
 502         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ti</span><span class="jsdoc-syntax">;
 503     },
 504
 505     </span><span class="jsdoc-var">updatePanelTitle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">title</span><span class="jsdoc-syntax">)
 506     {
 507         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activePanel </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 508             </span><span class="jsdoc-var">this.updateTitle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">title</span><span class="jsdoc-syntax">);
 509         }
 510         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 511             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ti </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.tabs.getTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">);
 512             </span><span class="jsdoc-var">ti.setText</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">title</span><span class="jsdoc-syntax">);
 513             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.tabTip </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
 514                 </span><span class="jsdoc-var">ti.setTooltip</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.tabTip</span><span class="jsdoc-syntax">);
 515             }
 516         }
 517     },
 518
 519     </span><span class="jsdoc-var">updateTitle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">title</span><span class="jsdoc-syntax">){
 520         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.titleTextEl </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">this.config.title</span><span class="jsdoc-syntax">){
 521             </span><span class="jsdoc-var">this.titleTextEl.innerHTML </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">title </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">&quot;undefined&quot; </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">title.length </span><span class="jsdoc-syntax">&gt; 0 ? </span><span class="jsdoc-var">title </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;&amp;#160;&quot;</span><span class="jsdoc-syntax">);
 522         }
 523     },
 524
 525     </span><span class="jsdoc-var">setActivePanel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">)
 526     {
 527         </span><span class="jsdoc-var">panel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 528         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activePanel </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.activePanel </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 529             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activePanel.setActiveState</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
 530                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 531             }
 532         }
 533         </span><span class="jsdoc-var">this.activePanel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">;
 534         </span><span class="jsdoc-var">panel.setActiveState</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 535         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.panelSize</span><span class="jsdoc-syntax">){
 536             </span><span class="jsdoc-var">panel.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.panelSize.width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.panelSize.height</span><span class="jsdoc-syntax">);
 537         }
 538         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.closeBtn</span><span class="jsdoc-syntax">){
 539             </span><span class="jsdoc-var">this.closeBtn.setVisible</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.config.closeOnTab </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">this.isSlid </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">panel.isClosable</span><span class="jsdoc-syntax">());
 540         }
 541         </span><span class="jsdoc-var">this.updateTitle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getTitle</span><span class="jsdoc-syntax">());
 542         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 543             </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;invalidated&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 544         }
 545         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;panelactivated&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 546     },
 547
 548     </span><span class="jsdoc-comment">/**
 549      * Shows the specified panel.
 550      * @param {Number/String/ContentPanel} panelId The panel's index, id or the panel itself
 551      * @return {Roo.ContentPanel} The shown panel, or null if a panel could not be found from panelId
 552      */
 553     </span><span class="jsdoc-var">showPanel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">)
 554     {
 555         </span><span class="jsdoc-var">panel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 556         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 557             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 558                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tab </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.tabs.getTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">);
 559                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tab.isHidden</span><span class="jsdoc-syntax">()){
 560                     </span><span class="jsdoc-var">this.tabs.unhideTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tab.id</span><span class="jsdoc-syntax">);
 561                 }
 562                 </span><span class="jsdoc-var">tab.activate</span><span class="jsdoc-syntax">();
 563             }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 564                 </span><span class="jsdoc-var">this.setActivePanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 565             }
 566         }
 567         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">;
 568     },
 569
 570     </span><span class="jsdoc-comment">/**
 571      * Get the active panel for this region.
 572      * @return {Roo.ContentPanel} The active panel or null
 573      */
 574     </span><span class="jsdoc-var">getActivePanel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 575         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.activePanel</span><span class="jsdoc-syntax">;
 576     },
 577
 578     </span><span class="jsdoc-var">validateVisibility </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 579         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.panels.getCount</span><span class="jsdoc-syntax">() &lt; 1){
 580             </span><span class="jsdoc-var">this.updateTitle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;&amp;#160;&quot;</span><span class="jsdoc-syntax">);
 581             </span><span class="jsdoc-var">this.closeBtn.hide</span><span class="jsdoc-syntax">();
 582             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 583         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 584             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isVisible</span><span class="jsdoc-syntax">()){
 585                 </span><span class="jsdoc-var">this.show</span><span class="jsdoc-syntax">();
 586             }
 587         }
 588     },
 589
 590     </span><span class="jsdoc-comment">/**
 591      * Adds the passed ContentPanel(s) to this region.
 592      * @param {ContentPanel...} panel The ContentPanel(s) to add (you can pass more than one)
 593      * @return {Roo.ContentPanel} The panel added (if only one was added; null otherwise)
 594      */
 595     </span><span class="jsdoc-var">add </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">)
 596     {
 597         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments.length </span><span class="jsdoc-syntax">&gt; 1){
 598             </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">arguments.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
 599                 </span><span class="jsdoc-var">this.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
 600             }
 601             </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
 602         }
 603
 604         </span><span class="jsdoc-comment">// if we have not been rendered yet, then we can not really do much of this..
 605         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.bodyEl</span><span class="jsdoc-syntax">) {
 606             </span><span class="jsdoc-var">this.unrendered_panels.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 607             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">;
 608         }
 609
 610
 611
 612
 613         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">)){
 614             </span><span class="jsdoc-var">this.showPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 615             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">;
 616         }
 617         </span><span class="jsdoc-var">panel.setRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 618         </span><span class="jsdoc-var">this.panels.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 619        </span><span class="jsdoc-comment">/* if(this.panels.getCount() == 1 &amp;&amp; !this.config.alwaysShowTabs){
 620             // sinle panel - no tab...?? would it not be better to render it with the tabs,
 621             // and hide them... ???
 622             this.bodyEl.dom.appendChild(panel.getEl().dom);
 623             if(panel.background !== true){
 624                 this.setActivePanel(panel);
 625             }
 626             this.fireEvent(&quot;paneladded&quot;, this, panel);
 627             return panel;
 628         }
 629         */
 630         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 631             </span><span class="jsdoc-var">this.initTabs</span><span class="jsdoc-syntax">();
 632         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 633             </span><span class="jsdoc-var">this.initPanelAsTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 634         }
 635
 636
 637         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.background </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
 638             </span><span class="jsdoc-var">this.tabs.activate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">);
 639         }
 640         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;paneladded&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 641         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">;
 642     },
 643
 644     </span><span class="jsdoc-comment">/**
 645      * Hides the tab for the specified panel.
 646      * @param {Number/String/ContentPanel} panel The panel's index, id or the panel itself
 647      */
 648     </span><span class="jsdoc-var">hidePanel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 649         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs </span><span class="jsdoc-syntax">&amp;&amp; (</span><span class="jsdoc-var">panel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">))){
 650             </span><span class="jsdoc-var">this.tabs.hideTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">);
 651         }
 652     },
 653
 654     </span><span class="jsdoc-comment">/**
 655      * Unhides the tab for a previously hidden panel.
 656      * @param {Number/String/ContentPanel} panel The panel's index, id or the panel itself
 657      */
 658     </span><span class="jsdoc-var">unhidePanel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 659         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs </span><span class="jsdoc-syntax">&amp;&amp; (</span><span class="jsdoc-var">panel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">))){
 660             </span><span class="jsdoc-var">this.tabs.unhideTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">);
 661         }
 662     },
 663
 664     </span><span class="jsdoc-var">clearPanels </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 665         </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.panels.getCount</span><span class="jsdoc-syntax">() &gt; 0){
 666              </span><span class="jsdoc-var">this.remove</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.panels.first</span><span class="jsdoc-syntax">());
 667         }
 668     },
 669
 670     </span><span class="jsdoc-comment">/**
 671      * Removes the specified panel. If preservePanel is not true (either here or in the config), the panel is destroyed.
 672      * @param {Number/String/ContentPanel} panel The panel's index, id or the panel itself
 673      * @param {Boolean} preservePanel Overrides the config preservePanel option
 674      * @return {Roo.ContentPanel} The panel that was removed
 675      */
 676     </span><span class="jsdoc-var">remove </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">preservePanel</span><span class="jsdoc-syntax">)
 677     {
 678         </span><span class="jsdoc-var">panel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 679         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 680             </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
 681         }
 682         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">e </span><span class="jsdoc-syntax">= {};
 683         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforeremove&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 684         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.cancel </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
 685             </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
 686         }
 687         </span><span class="jsdoc-var">preservePanel </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">preservePanel </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">&quot;undefined&quot; </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">preservePanel </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">this.config.preservePanels </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">panel.preserve </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">));
 688         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">panelId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">panel.getId</span><span class="jsdoc-syntax">();
 689         </span><span class="jsdoc-var">this.panels.removeKey</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panelId</span><span class="jsdoc-syntax">);
 690         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">preservePanel</span><span class="jsdoc-syntax">){
 691             </span><span class="jsdoc-var">document.body.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.dom</span><span class="jsdoc-syntax">);
 692         }
 693         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">){
 694             </span><span class="jsdoc-var">this.tabs.removeTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">);
 695         }</span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">preservePanel</span><span class="jsdoc-syntax">){
 696             </span><span class="jsdoc-var">this.bodyEl.dom.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.dom</span><span class="jsdoc-syntax">);
 697         }
 698         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.panels.getCount</span><span class="jsdoc-syntax">() == 1 &amp;&amp; </span><span class="jsdoc-var">this.tabs </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">this.config.alwaysShowTabs</span><span class="jsdoc-syntax">){
 699             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.panels.first</span><span class="jsdoc-syntax">();
 700             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tempEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// temp holder to keep IE from deleting the node
 701             </span><span class="jsdoc-var">tempEl.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.dom</span><span class="jsdoc-syntax">);
 702             </span><span class="jsdoc-var">this.bodyEl.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;&quot;</span><span class="jsdoc-syntax">);
 703             </span><span class="jsdoc-var">this.bodyEl.dom.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.dom</span><span class="jsdoc-syntax">);
 704             </span><span class="jsdoc-var">tempEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 705             </span><span class="jsdoc-var">this.updateTitle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.getTitle</span><span class="jsdoc-syntax">());
 706             </span><span class="jsdoc-var">this.tabs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 707             </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;overflow&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.config.autoScroll </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">&quot;auto&quot; </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;hidden&quot;</span><span class="jsdoc-syntax">);
 708             </span><span class="jsdoc-var">this.setActivePanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">);
 709         }
 710         </span><span class="jsdoc-var">panel.setRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
 711         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activePanel </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 712             </span><span class="jsdoc-var">this.activePanel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 713         }
 714         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.config.autoDestroy </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">preservePanel </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
 715             </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">panel.destroy</span><span class="jsdoc-syntax">();}</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
 716         }
 717         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;panelremoved&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 718         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">;
 719     },
 720
 721     </span><span class="jsdoc-comment">/**
 722      * Returns the TabPanel component used by this region
 723      * @return {Roo.TabPanel}
 724      */
 725     </span><span class="jsdoc-var">getTabs </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 726         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.tabs</span><span class="jsdoc-syntax">;
 727     },
 728
 729     </span><span class="jsdoc-var">createTool </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parentEl</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
 730         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">btn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parentEl</span><span class="jsdoc-syntax">, {
 731             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">,
 732             </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;x-layout-tools-button&quot;</span><span class="jsdoc-syntax">,
 733             </span><span class="jsdoc-var">children</span><span class="jsdoc-syntax">: [ {
 734                 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">,
 735                 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;roo-layout-tools-button-inner &quot; </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">,
 736                 </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;&amp;#160;&quot;
 737             </span><span class="jsdoc-syntax">}]
 738         }, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 739         </span><span class="jsdoc-var">btn.addClassOnOver</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;roo-layout-tools-button-over&quot;</span><span class="jsdoc-syntax">);
 740         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">btn</span><span class="jsdoc-syntax">;
 741     }
 742 });</span></code></body></html>