git.roojs.org Git - roojs1/blob - docs.old/symbols/src/Roo_bootstrap_panel_TabItem.js.html

   1 <html><head><title>../roojs1/Roo/bootstrap/panel/TabItem.js</title><link rel="stylesheet" type="text/css" href="../../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty">
   2 <span class="jsdoc-comment">/**
   3  * @class Roo.TabPanelItem
   4  * @extends Roo.util.Observable
   5  * Represents an individual item (tab plus body) in a TabPanel.
   6  * @param {Roo.TabPanel} tabPanel The {@link Roo.TabPanel} this TabPanelItem belongs to
   7  * @param {String} id The id of this TabPanelItem
   8  * @param {String} text The text for the tab of this TabPanelItem
   9  * @param {Boolean} closable True to allow this TabPanelItem to be closable (defaults to false)
  10  */
  11 </span><span class="jsdoc-var">Roo.bootstrap.panel.TabItem </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">){
  12     </span><span class="jsdoc-comment">/**
  13      * The {@link Roo.TabPanel} this TabPanelItem belongs to
  14      * @type Roo.TabPanel
  15      */
  16     </span><span class="jsdoc-var">this.tabPanel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.panel</span><span class="jsdoc-syntax">;
  17     </span><span class="jsdoc-comment">/**
  18      * The id for this TabPanelItem
  19      * @type String
  20      */
  21     </span><span class="jsdoc-var">this.id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.id</span><span class="jsdoc-syntax">;
  22     </span><span class="jsdoc-comment">/** @private */
  23     </span><span class="jsdoc-var">this.disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  24     </span><span class="jsdoc-comment">/** @private */
  25     </span><span class="jsdoc-var">this.text </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.text</span><span class="jsdoc-syntax">;
  26     </span><span class="jsdoc-comment">/** @private */
  27     </span><span class="jsdoc-var">this.loaded </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  28     </span><span class="jsdoc-var">this.closable </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.closable</span><span class="jsdoc-syntax">;
  29
  30     </span><span class="jsdoc-comment">/**
  31      * The body element for this TabPanelItem.
  32      * @type Roo.Element
  33      */
  34     </span><span class="jsdoc-var">this.bodyEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.createItemBody</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.bodyEl.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.id</span><span class="jsdoc-syntax">));
  35     </span><span class="jsdoc-var">this.bodyEl.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.Element.VISIBILITY</span><span class="jsdoc-syntax">);
  36     </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;display&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">&quot;block&quot;</span><span class="jsdoc-syntax">);
  37     </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;zoom&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">&quot;1&quot;</span><span class="jsdoc-syntax">);
  38     </span><span class="jsdoc-comment">//this.hideAction();
  39
  40     </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.tabPanel.createStripElements</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.stripEl.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.text</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.closable</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.tpl</span><span class="jsdoc-syntax">);
  41     </span><span class="jsdoc-comment">/** @private */
  42     </span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.el</span><span class="jsdoc-syntax">);
  43     </span><span class="jsdoc-var">this.inner </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.inner</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
  44     </span><span class="jsdoc-var">this.textEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.dom.firstChild</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
  45     </span><span class="jsdoc-var">this.pnode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.el.parentNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
  46 </span><span class="jsdoc-comment">//    this.el.on(&quot;mousedown&quot;, this.onTabMouseDown, this);
  47     </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;click&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTabClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  48     </span><span class="jsdoc-comment">/** @private */
  49     </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config.closable</span><span class="jsdoc-syntax">){
  50         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.close</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
  51         </span><span class="jsdoc-var">c.dom.title </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.closeText</span><span class="jsdoc-syntax">;
  52         </span><span class="jsdoc-var">c.addClassOnOver</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;close-over&quot;</span><span class="jsdoc-syntax">);
  53         </span><span class="jsdoc-var">c.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;click&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.closeClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  54      }
  55
  56     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  57          </span><span class="jsdoc-comment">/**
  58          * @event activate
  59          * Fires when this tab becomes the active tab.
  60          * @param {Roo.TabPanel} tabPanel The parent TabPanel
  61          * @param {Roo.TabPanelItem} this
  62          */
  63         </span><span class="jsdoc-string">&quot;activate&quot;</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  64         </span><span class="jsdoc-comment">/**
  65          * @event beforeclose
  66          * Fires before this tab is closed. To cancel the close, set cancel to true on e (e.cancel = true).
  67          * @param {Roo.TabPanelItem} this
  68          * @param {Object} e Set cancel to true on this object to cancel the close.
  69          */
  70         </span><span class="jsdoc-string">&quot;beforeclose&quot;</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  71         </span><span class="jsdoc-comment">/**
  72          * @event close
  73          * Fires when this tab is closed.
  74          * @param {Roo.TabPanelItem} this
  75          */
  76          </span><span class="jsdoc-string">&quot;close&quot;</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  77         </span><span class="jsdoc-comment">/**
  78          * @event deactivate
  79          * Fires when this tab is no longer the active tab.
  80          * @param {Roo.TabPanel} tabPanel The parent TabPanel
  81          * @param {Roo.TabPanelItem} this
  82          */
  83          </span><span class="jsdoc-string">&quot;deactivate&quot; </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  84     </span><span class="jsdoc-syntax">});
  85     </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  86
  87     </span><span class="jsdoc-var">Roo.bootstrap.panel.TabItem.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  88 };
  89
  90 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.panel.TabItem</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.util.Observable</span><span class="jsdoc-syntax">,
  91            {
  92     </span><span class="jsdoc-var">purgeListeners </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
  93        </span><span class="jsdoc-var">Roo.util.Observable.prototype.purgeListeners.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  94        </span><span class="jsdoc-var">this.el.removeAllListeners</span><span class="jsdoc-syntax">();
  95     },
  96     </span><span class="jsdoc-comment">/**
  97      * Shows this TabPanelItem -- this &lt;b&gt;does not&lt;/b&gt; deactivate the currently active TabPanelItem.
  98      */
  99     </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 100         </span><span class="jsdoc-var">this.pnode.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;active&quot;</span><span class="jsdoc-syntax">);
 101         </span><span class="jsdoc-var">this.showAction</span><span class="jsdoc-syntax">();
 102         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isOpera</span><span class="jsdoc-syntax">){
 103             </span><span class="jsdoc-var">this.tabPanel.stripWrap.repaint</span><span class="jsdoc-syntax">();
 104         }
 105         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;activate&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.tabPanel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 106     },
 107
 108     </span><span class="jsdoc-comment">/**
 109      * Returns true if this tab is the active tab.
 110      * @return {Boolean}
 111      */
 112     </span><span class="jsdoc-var">isActive </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 113         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.tabPanel.getActiveTab</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 114     },
 115
 116     </span><span class="jsdoc-comment">/**
 117      * Hides this TabPanelItem -- if you don't activate another TabPanelItem this could look odd.
 118      */
 119     </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 120         </span><span class="jsdoc-var">this.pnode.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;active&quot;</span><span class="jsdoc-syntax">);
 121         </span><span class="jsdoc-var">this.hideAction</span><span class="jsdoc-syntax">();
 122         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;deactivate&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.tabPanel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 123     },
 124
 125     </span><span class="jsdoc-var">hideAction </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 126         </span><span class="jsdoc-var">this.bodyEl.hide</span><span class="jsdoc-syntax">();
 127         </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;position&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">&quot;absolute&quot;</span><span class="jsdoc-syntax">);
 128         </span><span class="jsdoc-var">this.bodyEl.setLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;-20000px&quot;</span><span class="jsdoc-syntax">);
 129         </span><span class="jsdoc-var">this.bodyEl.setTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;-20000px&quot;</span><span class="jsdoc-syntax">);
 130     },
 131
 132     </span><span class="jsdoc-var">showAction </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</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;position&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">&quot;relative&quot;</span><span class="jsdoc-syntax">);
 134         </span><span class="jsdoc-var">this.bodyEl.setTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;&quot;</span><span class="jsdoc-syntax">);
 135         </span><span class="jsdoc-var">this.bodyEl.setLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;&quot;</span><span class="jsdoc-syntax">);
 136         </span><span class="jsdoc-var">this.bodyEl.show</span><span class="jsdoc-syntax">();
 137     },
 138
 139     </span><span class="jsdoc-comment">/**
 140      * Set the tooltip for the tab.
 141      * @param {String} tooltip The tab's tooltip
 142      */
 143     </span><span class="jsdoc-var">setTooltip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">){
 144         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.QuickTips </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">Roo.QuickTips.isEnabled</span><span class="jsdoc-syntax">()){
 145             </span><span class="jsdoc-var">this.textEl.dom.qtip </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
 146             </span><span class="jsdoc-var">this.textEl.dom.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'title'</span><span class="jsdoc-syntax">);
 147         }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
 148             </span><span class="jsdoc-var">this.textEl.dom.title </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
 149         }
 150     },
 151
 152     </span><span class="jsdoc-var">onTabClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 153         </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 154         </span><span class="jsdoc-var">this.tabPanel.activate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
 155     },
 156
 157     </span><span class="jsdoc-var">onTabMouseDown </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 158         </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 159         </span><span class="jsdoc-var">this.tabPanel.activate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
 160     },
 161 </span><span class="jsdoc-comment">/*
 162     getWidth : function(){
 163         return this.inner.getWidth();
 164     },
 165
 166     setWidth : function(width){
 167         var iwidth = width - this.pnode.getPadding(&quot;lr&quot;);
 168         this.inner.setWidth(iwidth);
 169         this.textEl.setWidth(iwidth-this.inner.getPadding(&quot;lr&quot;));
 170         this.pnode.setWidth(width);
 171     },
 172 */
 173     /**
 174      * Show or hide the tab
 175      * @param {Boolean} hidden True to hide or false to show.
 176      */
 177     </span><span class="jsdoc-var">setHidden </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hidden</span><span class="jsdoc-syntax">){
 178         </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">hidden</span><span class="jsdoc-syntax">;
 179         </span><span class="jsdoc-var">this.pnode.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;display&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hidden </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">&quot;none&quot; </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;&quot;</span><span class="jsdoc-syntax">);
 180     },
 181
 182     </span><span class="jsdoc-comment">/**
 183      * Returns true if this tab is &quot;hidden&quot;
 184      * @return {Boolean}
 185      */
 186     </span><span class="jsdoc-var">isHidden </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 187         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">;
 188     },
 189
 190     </span><span class="jsdoc-comment">/**
 191      * Returns the text for this tab
 192      * @return {String}
 193      */
 194     </span><span class="jsdoc-var">getText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 195         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.text</span><span class="jsdoc-syntax">;
 196     },
 197     </span><span class="jsdoc-comment">/*
 198     autoSize : function(){
 199         //this.el.beginMeasure();
 200         this.textEl.setWidth(1);
 201         /*
 202          *  #2804 [new] Tabs in Roojs
 203          *  increase the width by 2-4 pixels to prevent the ellipssis showing in chrome
 204          */
 205         //this.setWidth(this.textEl.dom.scrollWidth+this.pnode.getPadding(&quot;lr&quot;)+this.inner.getPadding(&quot;lr&quot;) + 2);
 206         //this.el.endMeasure();
 207     //},
 208
 209     /**
 210      * Sets the text for the tab (Note: this also sets the tooltip text)
 211      * @param {String} text The tab's text and tooltip
 212      */
 213     </span><span class="jsdoc-var">setText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">){
 214         </span><span class="jsdoc-var">this.text </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
 215         </span><span class="jsdoc-var">this.textEl.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">);
 216         </span><span class="jsdoc-var">this.setTooltip</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">);
 217         </span><span class="jsdoc-comment">//if(!this.tabPanel.resizeTabs){
 218         //    this.autoSize();
 219         //}
 220     </span><span class="jsdoc-syntax">},
 221     </span><span class="jsdoc-comment">/**
 222      * Activates this TabPanelItem -- this &lt;b&gt;does&lt;/b&gt; deactivate the currently active TabPanelItem.
 223      */
 224     </span><span class="jsdoc-var">activate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 225         </span><span class="jsdoc-var">this.tabPanel.activate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
 226     },
 227
 228     </span><span class="jsdoc-comment">/**
 229      * Disables this TabPanelItem -- this does nothing if this is the active TabPanelItem.
 230      */
 231     </span><span class="jsdoc-var">disable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 232         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.active </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">){
 233             </span><span class="jsdoc-var">this.disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 234             </span><span class="jsdoc-var">this.pnode.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;disabled&quot;</span><span class="jsdoc-syntax">);
 235         }
 236     },
 237
 238     </span><span class="jsdoc-comment">/**
 239      * Enables this TabPanelItem if it was previously disabled.
 240      */
 241     </span><span class="jsdoc-var">enable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 242         </span><span class="jsdoc-var">this.disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 243         </span><span class="jsdoc-var">this.pnode.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;disabled&quot;</span><span class="jsdoc-syntax">);
 244     },
 245
 246     </span><span class="jsdoc-comment">/**
 247      * Sets the content for this TabPanelItem.
 248      * @param {String} content The content
 249      * @param {Boolean} loadScripts true to look for and load scripts
 250      */
 251     </span><span class="jsdoc-var">setContent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">content</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadScripts</span><span class="jsdoc-syntax">){
 252         </span><span class="jsdoc-var">this.bodyEl.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">content</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadScripts</span><span class="jsdoc-syntax">);
 253     },
 254
 255     </span><span class="jsdoc-comment">/**
 256      * Gets the {@link Roo.UpdateManager} for the body of this TabPanelItem. Enables you to perform Ajax updates.
 257      * @return {Roo.UpdateManager} The UpdateManager
 258      */
 259     </span><span class="jsdoc-var">getUpdateManager </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.bodyEl.getUpdateManager</span><span class="jsdoc-syntax">();
 261     },
 262
 263     </span><span class="jsdoc-comment">/**
 264      * Set a URL to be used to load the content for this TabPanelItem.
 265      * @param {String/Function} url The URL to load the content from, or a function to call to get the URL
 266      * @param {String/Object} params (optional) The string params for the update call or an object of the params. See {@link Roo.UpdateManager#update} for more details. (Defaults to null)
 267      * @param {Boolean} loadOnce (optional) Whether to only load the content once. If this is false it makes the Ajax call every time this TabPanelItem is activated. (Defaults to false)
 268      * @return {Roo.UpdateManager} The UpdateManager
 269      */
 270     </span><span class="jsdoc-var">setUrl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadOnce</span><span class="jsdoc-syntax">){
 271         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">){
 272             </span><span class="jsdoc-var">this.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'activate'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">);
 273         }
 274         </span><span class="jsdoc-var">this.refreshDelegate </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this._handleRefresh.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadOnce</span><span class="jsdoc-syntax">]);
 275         </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;activate&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">);
 276         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.bodyEl.getUpdateManager</span><span class="jsdoc-syntax">();
 277     },
 278
 279     </span><span class="jsdoc-comment">/** @private */
 280     </span><span class="jsdoc-var">_handleRefresh </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadOnce</span><span class="jsdoc-syntax">){
 281         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">loadOnce </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">this.loaded</span><span class="jsdoc-syntax">){
 282             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">updater </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.bodyEl.getUpdateManager</span><span class="jsdoc-syntax">();
 283             </span><span class="jsdoc-var">updater.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this._setLoaded.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">));
 284         }
 285     },
 286
 287     </span><span class="jsdoc-comment">/**
 288      *   Forces a content refresh from the URL specified in the {@link #setUrl} method.
 289      *   Will fail silently if the setUrl method has not been called.
 290      *   This does not activate the panel, just updates its content.
 291      */
 292     </span><span class="jsdoc-var">refresh </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 293         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">){
 294            </span><span class="jsdoc-var">this.loaded </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 295            </span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">();
 296         }
 297     },
 298
 299     </span><span class="jsdoc-comment">/** @private */
 300     </span><span class="jsdoc-var">_setLoaded </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 301         </span><span class="jsdoc-var">this.loaded </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 302     },
 303
 304     </span><span class="jsdoc-comment">/** @private */
 305     </span><span class="jsdoc-var">closeClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 306         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= {};
 307         </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
 308         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforeclose&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">);
 309         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.cancel </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
 310             </span><span class="jsdoc-var">this.tabPanel.removeTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
 311         }
 312     },
 313     </span><span class="jsdoc-comment">/**
 314      * The text displayed in the tooltip for the close icon.
 315      * @type String
 316      */
 317     </span><span class="jsdoc-var">closeText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;Close this tab&quot;
 318 </span><span class="jsdoc-syntax">});
 319 </span></code></body></html>