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   1 <html><head><title>Roo/bootstrap/panel/Nest.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.bootstrap.panel.Nest
   4  * @extends Roo.bootstrap.panel.Content
   5  * @constructor
   6  * Create a new Panel, that can contain a layout.Border.
   7  *
   8  *
   9  * @param {Roo.BorderLayout} layout The layout for this panel
  10  * @param {String/Object} config A string to set only the title or a config object
  11  */
  12 </span><span class="jsdoc-var">Roo.bootstrap.panel.Nest </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">)
  13 {
  14     </span><span class="jsdoc-comment">// construct with only one argument..
  15     /* FIXME - implement nicer consturctors
  16     if (layout.layout) {
  17         config = layout;
  18         layout = config.layout;
  19         delete config.layout;
  20     }
  21     if (layout.xtype &amp;&amp; !layout.getEl) {
  22         // then layout needs constructing..
  23         layout = Roo.factory(layout, Roo);
  24     }
  25     */
  26
  27     </span><span class="jsdoc-var">config.el </span><span class="jsdoc-syntax">=  </span><span class="jsdoc-var">config.layout.getEl</span><span class="jsdoc-syntax">();
  28
  29     </span><span class="jsdoc-var">Roo.bootstrap.panel.Nest.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">);
  30
  31     </span><span class="jsdoc-var">config.layout.monitorWindowResize </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// turn off autosizing
  32     </span><span class="jsdoc-var">this.layout </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.layout</span><span class="jsdoc-syntax">;
  33     </span><span class="jsdoc-var">this.layout.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;roo-layout-nested-layout&quot;</span><span class="jsdoc-syntax">);
  34     </span><span class="jsdoc-var">this.layout.parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
  35
  36
  37
  38
  39 };
  40
  41 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.panel.Nest</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.panel.Content</span><span class="jsdoc-syntax">, {
  42
  43     </span><span class="jsdoc-var">setSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">){
  44         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.ignoreResize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">)){
  45             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">size </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustForComponents</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
  46             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.layout.getEl</span><span class="jsdoc-syntax">();
  47             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size.height </span><span class="jsdoc-syntax">&lt; 1) {
  48                 </span><span class="jsdoc-var">el.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size.width</span><span class="jsdoc-syntax">);
  49             } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
  50                 </span><span class="jsdoc-var">el.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size.width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">size.height</span><span class="jsdoc-syntax">);
  51             }
  52             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">touch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom.offsetWidth</span><span class="jsdoc-syntax">;
  53             </span><span class="jsdoc-var">this.layout.layout</span><span class="jsdoc-syntax">();
  54             </span><span class="jsdoc-comment">// ie requires a double layout on the first pass
  55             </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.initialized</span><span class="jsdoc-syntax">){
  56                 </span><span class="jsdoc-var">this.initialized </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
  57                 </span><span class="jsdoc-var">this.layout.layout</span><span class="jsdoc-syntax">();
  58             }
  59         }
  60     },
  61
  62     </span><span class="jsdoc-comment">// activate all subpanels if not currently active..
  63
  64     </span><span class="jsdoc-var">setActiveState </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">active</span><span class="jsdoc-syntax">){
  65         </span><span class="jsdoc-var">this.active </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">active</span><span class="jsdoc-syntax">;
  66         </span><span class="jsdoc-var">this.setActiveClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">active</span><span class="jsdoc-syntax">);
  67
  68         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">active</span><span class="jsdoc-syntax">){
  69             </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</span><span class="jsdoc-syntax">);
  70             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  71         }
  72
  73         </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</span><span class="jsdoc-syntax">);
  74         </span><span class="jsdoc-comment">// not sure if this should happen before or after..
  75         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.layout</span><span class="jsdoc-syntax">) {
  76             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// should not happen..
  77         </span><span class="jsdoc-syntax">}
  78         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">reg </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  79         </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">this.layout.regions</span><span class="jsdoc-syntax">) {
  80             </span><span class="jsdoc-var">reg </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.layout.getRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">);
  81             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">reg.getActivePanel</span><span class="jsdoc-syntax">()) {
  82                 </span><span class="jsdoc-comment">//reg.showPanel(reg.getActivePanel()); // force it to activate..
  83                 </span><span class="jsdoc-var">reg.setActivePanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">reg.getActivePanel</span><span class="jsdoc-syntax">());
  84                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
  85             }
  86             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">reg.panels.length</span><span class="jsdoc-syntax">) {
  87                 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
  88             }
  89             </span><span class="jsdoc-var">reg.showPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">reg.getPanel</span><span class="jsdoc-syntax">(0));
  90         }
  91
  92
  93
  94
  95     },
  96
  97     </span><span class="jsdoc-comment">/**
  98      * Returns the nested BorderLayout for this panel
  99      * @return {Roo.BorderLayout}
 100      */
 101     </span><span class="jsdoc-var">getLayout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 102         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.layout</span><span class="jsdoc-syntax">;
 103     },
 104
 105      </span><span class="jsdoc-comment">/**
 106      * Adds a xtype elements to the layout of the nested panel
 107      * &lt;pre&gt;&lt;code&gt;
 108
 109 panel.addxtype({
 110        xtype : 'ContentPanel',
 111        region: 'west',
 112        items: [ .... ]
 113    }
 114 );
 115
 116 panel.addxtype({
 117         xtype : 'NestedLayoutPanel',
 118         region: 'west',
 119         layout: {
 120            center: { },
 121            west: { }
 122         },
 123         items : [ ... list of content panels or nested layout panels.. ]
 124    }
 125 );
 126 &lt;/code&gt;&lt;/pre&gt;
 127      * @param {Object} cfg Xtype definition of item to add.
 128      */
 129     </span><span class="jsdoc-var">addxtype </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">) {
 130         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.layout.addxtype</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 131
 132     }
 133 });</span></code></body></html>