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

   1 <html><head><title>../roojs1/Roo/bootstrap/layout/Border.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  * @class Roo.bootstrap.layout.Border
  13  * @extends Roo.bootstrap.layout.Manager
  14  * This class represents a common layout manager used in desktop applications. For screenshots and more details,
  15  * please see: examples/bootstrap/nested.html&lt;br&gt;&lt;br&gt;
  16
  17 &lt;b&gt;The container the layout is rendered into can be either the body element or any other element.
  18 If it is not the body element, the container needs to either be an absolute positioned element,
  19 or you will need to add &quot;position:relative&quot; to the css of the container.  You will also need to specify
  20 the container size if it is not the body element.&lt;/b&gt;
  21
  22 * @constructor
  23 * Create a new Border
  24 * @param {Object} config Configuration options
  25  */
  26 </span><span class="jsdoc-var">Roo.bootstrap.layout.Border </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">){
  27     </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">|| {};
  28     </span><span class="jsdoc-var">Roo.bootstrap.layout.Border.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">);
  29
  30
  31
  32     </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.layout.Border.regions</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">) {
  33         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">]){
  34             </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.region </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">;
  35             </span><span class="jsdoc-var">this.addRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">]);
  36         }
  37     },</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  38
  39 };
  40
  41 </span><span class="jsdoc-var">Roo.bootstrap.layout.Border.regions </span><span class="jsdoc-syntax">=  [</span><span class="jsdoc-string">&quot;north&quot;</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">&quot;south&quot;</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">&quot;east&quot;</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">&quot;west&quot;</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">&quot;center&quot;</span><span class="jsdoc-syntax">];
  42
  43 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.layout.Border</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.layout.Manager</span><span class="jsdoc-syntax">, {
  44     </span><span class="jsdoc-comment">/**
  45      * Creates and adds a new region if it doesn't already exist.
  46      * @param {String} target The target region key (north, south, east, west or center).
  47      * @param {Object} config The regions config object
  48      * @return {BorderLayoutRegion} The new region
  49      */
  50     </span><span class="jsdoc-var">addRegion </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">)
  51     {
  52         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">config.region</span><span class="jsdoc-syntax">]){
  53             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.factory</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
  54             </span><span class="jsdoc-var">this.bindRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">);
  55         }
  56         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">config.region</span><span class="jsdoc-syntax">];
  57     },
  58
  59     </span><span class="jsdoc-comment">// private (kinda)
  60     </span><span class="jsdoc-var">bindRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
  61         </span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">r.config.region</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">;
  62
  63         </span><span class="jsdoc-var">r.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;visibilitychange&quot;</span><span class="jsdoc-syntax">,    </span><span class="jsdoc-var">this.layout</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  64         </span><span class="jsdoc-var">r.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.layout</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  65         </span><span class="jsdoc-var">r.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.layout</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  66         </span><span class="jsdoc-var">r.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;invalidated&quot;</span><span class="jsdoc-syntax">,         </span><span class="jsdoc-var">this.layout</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  67         </span><span class="jsdoc-var">r.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;resized&quot;</span><span class="jsdoc-syntax">,             </span><span class="jsdoc-var">this.onRegionResized</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  68         </span><span class="jsdoc-var">r.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;collapsed&quot;</span><span class="jsdoc-syntax">,           </span><span class="jsdoc-var">this.onRegionCollapsed</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  69         </span><span class="jsdoc-var">r.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;expanded&quot;</span><span class="jsdoc-syntax">,            </span><span class="jsdoc-var">this.onRegionExpanded</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  70     },
  71
  72     </span><span class="jsdoc-comment">/**
  73      * Performs a layout update.
  74      */
  75     </span><span class="jsdoc-var">layout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  76     {
  77         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.updating</span><span class="jsdoc-syntax">) {
  78             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  79         }
  80         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">size </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getViewSize</span><span class="jsdoc-syntax">();
  81         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">size.width</span><span class="jsdoc-syntax">;
  82         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">size.height</span><span class="jsdoc-syntax">;
  83         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">centerW </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
  84         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">centerH </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
  85         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">centerY </span><span class="jsdoc-syntax">= 0;
  86         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">centerX </span><span class="jsdoc-syntax">= 0;
  87         </span><span class="jsdoc-comment">//var x = 0, y = 0;
  88
  89         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">;
  90         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">north </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">&quot;north&quot;</span><span class="jsdoc-syntax">];
  91         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">south </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">&quot;south&quot;</span><span class="jsdoc-syntax">];
  92         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">west </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">&quot;west&quot;</span><span class="jsdoc-syntax">];
  93         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">east </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">&quot;east&quot;</span><span class="jsdoc-syntax">];
  94         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">center </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">&quot;center&quot;</span><span class="jsdoc-syntax">];
  95         </span><span class="jsdoc-comment">//if(this.hideOnLayout){ // not supported anymore
  96             //c.el.setStyle(&quot;display&quot;, &quot;none&quot;);
  97         //}
  98         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">north </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">north.isVisible</span><span class="jsdoc-syntax">()){
  99             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">north.getBox</span><span class="jsdoc-syntax">();
 100             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">north.getMargins</span><span class="jsdoc-syntax">();
 101             </span><span class="jsdoc-var">b.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">m.right</span><span class="jsdoc-syntax">);
 102             </span><span class="jsdoc-var">b.x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">;
 103             </span><span class="jsdoc-var">b.y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">;
 104             </span><span class="jsdoc-var">centerY </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">b.height </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">b.y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.bottom</span><span class="jsdoc-syntax">;
 105             </span><span class="jsdoc-var">centerH </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">centerY</span><span class="jsdoc-syntax">;
 106             </span><span class="jsdoc-var">north.updateBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.safeBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">));
 107         }
 108         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">south </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">south.isVisible</span><span class="jsdoc-syntax">()){
 109             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">south.getBox</span><span class="jsdoc-syntax">();
 110             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">south.getMargins</span><span class="jsdoc-syntax">();
 111             </span><span class="jsdoc-var">b.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">m.right</span><span class="jsdoc-syntax">);
 112             </span><span class="jsdoc-var">b.x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">;
 113             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">totalHeight </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">b.height </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.top </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.bottom</span><span class="jsdoc-syntax">);
 114             </span><span class="jsdoc-var">b.y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">totalHeight </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">;
 115             </span><span class="jsdoc-var">centerH </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">totalHeight</span><span class="jsdoc-syntax">;
 116             </span><span class="jsdoc-var">south.updateBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.safeBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">));
 117         }
 118         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">west </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">west.isVisible</span><span class="jsdoc-syntax">()){
 119             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">west.getBox</span><span class="jsdoc-syntax">();
 120             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">west.getMargins</span><span class="jsdoc-syntax">();
 121             </span><span class="jsdoc-var">b.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">centerH </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">m.bottom</span><span class="jsdoc-syntax">);
 122             </span><span class="jsdoc-var">b.x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">;
 123             </span><span class="jsdoc-var">b.y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">centerY </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">;
 124             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">totalWidth </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">b.width </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.left </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.right</span><span class="jsdoc-syntax">);
 125             </span><span class="jsdoc-var">centerX </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">totalWidth</span><span class="jsdoc-syntax">;
 126             </span><span class="jsdoc-var">centerW </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">totalWidth</span><span class="jsdoc-syntax">;
 127             </span><span class="jsdoc-var">west.updateBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.safeBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">));
 128         }
 129         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">east </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">east.isVisible</span><span class="jsdoc-syntax">()){
 130             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">east.getBox</span><span class="jsdoc-syntax">();
 131             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">east.getMargins</span><span class="jsdoc-syntax">();
 132             </span><span class="jsdoc-var">b.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">centerH </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">m.bottom</span><span class="jsdoc-syntax">);
 133             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">totalWidth </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">b.width </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.left </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.right</span><span class="jsdoc-syntax">);
 134             </span><span class="jsdoc-var">b.x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">totalWidth </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">;
 135             </span><span class="jsdoc-var">b.y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">centerY </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">;
 136             </span><span class="jsdoc-var">centerW </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">totalWidth</span><span class="jsdoc-syntax">;
 137             </span><span class="jsdoc-var">east.updateBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.safeBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">));
 138         }
 139         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">center</span><span class="jsdoc-syntax">){
 140             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">center.getMargins</span><span class="jsdoc-syntax">();
 141             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">centerBox </span><span class="jsdoc-syntax">= {
 142                 </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">centerX </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">,
 143                 </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">centerY </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">,
 144                 </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">centerW </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">m.left</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">m.right</span><span class="jsdoc-syntax">),
 145                 </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">centerH </span><span class="jsdoc-syntax">- (</span><span class="jsdoc-var">m.top</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">m.bottom</span><span class="jsdoc-syntax">)
 146             };
 147             </span><span class="jsdoc-comment">//if(this.hideOnLayout){
 148                 //center.el.setStyle(&quot;display&quot;, &quot;block&quot;);
 149             //}
 150             </span><span class="jsdoc-var">center.updateBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.safeBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">centerBox</span><span class="jsdoc-syntax">));
 151         }
 152         </span><span class="jsdoc-var">this.el.repaint</span><span class="jsdoc-syntax">();
 153         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;layout&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 154     },
 155
 156     </span><span class="jsdoc-comment">// private
 157     </span><span class="jsdoc-var">safeBox </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">){
 158         </span><span class="jsdoc-var">box.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(0, </span><span class="jsdoc-var">box.width</span><span class="jsdoc-syntax">);
 159         </span><span class="jsdoc-var">box.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(0, </span><span class="jsdoc-var">box.height</span><span class="jsdoc-syntax">);
 160         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">box</span><span class="jsdoc-syntax">;
 161     },
 162
 163     </span><span class="jsdoc-comment">/**
 164      * Adds a ContentPanel (or subclass) to this layout.
 165      * @param {String} target The target region key (north, south, east, west or center).
 166      * @param {Roo.ContentPanel} panel The panel to add
 167      * @return {Roo.ContentPanel} The added panel
 168      */
 169     </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">target</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 170
 171         </span><span class="jsdoc-var">target </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">target.toLowerCase</span><span class="jsdoc-syntax">();
 172         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 173     },
 174
 175     </span><span class="jsdoc-comment">/**
 176      * Remove a ContentPanel (or subclass) to this layout.
 177      * @param {String} target The target region key (north, south, east, west or center).
 178      * @param {Number/String/Roo.ContentPanel} panel The index, id or panel to remove
 179      * @return {Roo.ContentPanel} The removed panel
 180      */
 181     </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">target</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">){
 182         </span><span class="jsdoc-var">target </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">target.toLowerCase</span><span class="jsdoc-syntax">();
 183         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.remove</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panel</span><span class="jsdoc-syntax">);
 184     },
 185
 186     </span><span class="jsdoc-comment">/**
 187      * Searches all regions for a panel with the specified id
 188      * @param {String} panelId
 189      * @return {Roo.ContentPanel} The panel or null if it wasn't found
 190      */
 191     </span><span class="jsdoc-var">findPanel </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panelId</span><span class="jsdoc-syntax">){
 192         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">;
 193         </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">target </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">){
 194             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">] != </span><span class="jsdoc-string">&quot;function&quot;</span><span class="jsdoc-syntax">){
 195                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.getPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panelId</span><span class="jsdoc-syntax">);
 196                 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">){
 197                     </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
 198                 }
 199             }
 200         }
 201         </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
 202     },
 203
 204     </span><span class="jsdoc-comment">/**
 205      * Searches all regions for a panel with the specified id and activates (shows) it.
 206      * @param {String/ContentPanel} panelId The panels id or the panel itself
 207      * @return {Roo.ContentPanel} The shown panel or null
 208      */
 209     </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">panelId</span><span class="jsdoc-syntax">) {
 210       </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.regions</span><span class="jsdoc-syntax">;
 211       </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">target </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">){
 212          </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">rs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">];
 213          </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">&quot;function&quot;</span><span class="jsdoc-syntax">){
 214             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r.hasPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panelId</span><span class="jsdoc-syntax">)){
 215                </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">r.showPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">panelId</span><span class="jsdoc-syntax">);
 216             }
 217          }
 218       }
 219       </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
 220    },
 221
 222    </span><span class="jsdoc-comment">/**
 223      * Restores this layout's state using Roo.state.Manager or the state provided by the passed provider.
 224      * @param {Roo.state.Provider} provider (optional) An alternate state provider
 225      */
 226    /*
 227     restoreState : function(provider){
 228         if(!provider){
 229             provider = Roo.state.Manager;
 230         }
 231         var sm = new Roo.LayoutStateManager();
 232         sm.init(this, provider);
 233     },
 234 */
 235
 236
 237     /**
 238      * Adds a xtype elements to the layout.
 239      * &lt;pre&gt;&lt;code&gt;
 240
 241 layout.addxtype({
 242        xtype : 'ContentPanel',
 243        region: 'west',
 244        items: [ .... ]
 245    }
 246 );
 247
 248 layout.addxtype({
 249         xtype : 'NestedLayoutPanel',
 250         region: 'west',
 251         layout: {
 252            center: { },
 253            west: { }
 254         },
 255         items : [ ... list of content panels or nested layout panels.. ]
 256    }
 257 );
 258 &lt;/code&gt;&lt;/pre&gt;
 259      * @param {Object} cfg Xtype definition of item to add.
 260      */
 261     </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">)
 262     {
 263         </span><span class="jsdoc-comment">// basically accepts a pannel...
 264         // can accept a layout region..!?!?
 265         //Roo.log('Roo.BorderLayout add ' + cfg.xtype)
 266
 267
 268         // theory?  children can only be panels??
 269
 270         //if (!cfg.xtype.match(/Panel$/)) {
 271         //    return false;
 272         //}
 273         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ret </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 274
 275         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.region</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) {
 276             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;Failed to add Panel, region was not set&quot;</span><span class="jsdoc-syntax">);
 277             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 278             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 279         }
 280         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">region </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cfg.region</span><span class="jsdoc-syntax">;
 281         </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">cfg.region</span><span class="jsdoc-syntax">;
 282
 283
 284         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xitems </span><span class="jsdoc-syntax">= [];
 285         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.items</span><span class="jsdoc-syntax">) {
 286             </span><span class="jsdoc-var">xitems </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cfg.items</span><span class="jsdoc-syntax">;
 287             </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">cfg.items</span><span class="jsdoc-syntax">;
 288         }
 289         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nb </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 290
 291         </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.xtype</span><span class="jsdoc-syntax">)
 292         {
 293             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'Content'</span><span class="jsdoc-syntax">:  </span><span class="jsdoc-comment">// ContentPanel (el, cfg)
 294             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'Scroll'</span><span class="jsdoc-syntax">:  </span><span class="jsdoc-comment">// ContentPanel (el, cfg)
 295             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'View'</span><span class="jsdoc-syntax">:
 296                 </span><span class="jsdoc-var">cfg.autoCreate </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 297                 </span><span class="jsdoc-var">ret </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">cfg.xns</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">cfg.xtype</span><span class="jsdoc-syntax">](</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// new panel!!!!!
 298                 //} else {
 299                 //    var el = this.el.createChild();
 300                 //    ret = new Roo[cfg.xtype](el, cfg); // new panel!!!!!
 301                 //}
 302
 303                 </span><span class="jsdoc-var">this.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ret</span><span class="jsdoc-syntax">);
 304                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 305
 306             </span><span class="jsdoc-comment">/*
 307             case 'TreePanel': // our new panel!
 308                 cfg.el = this.el.createChild();
 309                 ret = new Roo[cfg.xtype](cfg); // new panel!!!!!
 310                 this.add(region, ret);
 311                 break;
 312             */
 313
 314             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'Nest'</span><span class="jsdoc-syntax">:
 315                 </span><span class="jsdoc-comment">// create a new Layout (which is  a Border Layout...
 316
 317                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">clayout </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cfg.layout</span><span class="jsdoc-syntax">;
 318                 </span><span class="jsdoc-var">clayout.el  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.createChild</span><span class="jsdoc-syntax">();
 319                 </span><span class="jsdoc-var">clayout.items   </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">clayout.items  </span><span class="jsdoc-syntax">|| [];
 320
 321                 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">cfg.layout</span><span class="jsdoc-syntax">;
 322
 323                 </span><span class="jsdoc-comment">// replace this exitems with the clayout ones..
 324                 </span><span class="jsdoc-var">xitems </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">clayout.items</span><span class="jsdoc-syntax">;
 325
 326                 </span><span class="jsdoc-comment">// force background off if it's in center...
 327                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'center' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.active </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.getRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'center'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.panels.length </span><span class="jsdoc-syntax">&lt; 1) {
 328                     </span><span class="jsdoc-var">cfg.background </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 329                 }
 330                 </span><span class="jsdoc-var">cfg.layout  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.layout.Border</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">clayout</span><span class="jsdoc-syntax">);
 331
 332
 333                 </span><span class="jsdoc-var">ret </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">cfg.xns</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">cfg.xtype</span><span class="jsdoc-syntax">](</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// new panel!!!!!
 334                 //console.log('adding nested layout panel '  + cfg.toSource());
 335                 </span><span class="jsdoc-var">this.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ret</span><span class="jsdoc-syntax">);
 336                 </span><span class="jsdoc-var">nb </span><span class="jsdoc-syntax">= {}; </span><span class="jsdoc-comment">/// find first...
 337                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 338                 </span><span class="jsdoc-comment">/*
 339             case 'GridPanel':
 340
 341                 // needs grid and region
 342
 343                 //var el = this.getRegion(region).el.createChild();
 344                 var el = this.el.createChild();
 345                 // create the grid first...
 346
 347                 var grid = new Roo.grid[cfg.grid.xtype](el, cfg.grid);
 348                 delete cfg.grid;
 349                 if (region == 'center' &amp;&amp; this.active ) {
 350                     cfg.background = false;
 351                 }
 352                 ret = new Roo[cfg.xtype](grid, cfg); // new panel!!!!!
 353
 354                 this.add(region, ret);
 355                 if (cfg.background) {
 356                     ret.on('activate', function(gp) {
 357                         if (!gp.grid.rendered) {
 358                             gp.grid.render();
 359                         }
 360                     });
 361                 } else {
 362                     grid.render();
 363                 }
 364                 break;
 365
 366            */
 367             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">'Border'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-comment">// it can get called on it'self...
 368                 </span><span class="jsdoc-var">ret </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 369                 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
 370
 371
 372
 373
 374
 375             </span><span class="jsdoc-keyword">default</span><span class="jsdoc-syntax">:
 376                 </span><span class="jsdoc-comment">/*
 377                 if (typeof(Roo[cfg.xtype]) != 'undefined') {
 378
 379                     ret = new Roo[cfg.xtype](cfg); // new panel!!!!!
 380                     this.add(region, ret);
 381                 } else {
 382                 */
 383                     </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 384                     </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">&quot;Can not add '&quot; </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">cfg.xtype </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">&quot;' to Border&quot;</span><span class="jsdoc-syntax">;
 385                     </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
 386
 387
 388              </span><span class="jsdoc-comment">// GridPanel (grid, cfg)
 389
 390         </span><span class="jsdoc-syntax">}
 391         </span><span class="jsdoc-var">this.beginUpdate</span><span class="jsdoc-syntax">();
 392         </span><span class="jsdoc-comment">// add children..
 393         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">region </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 394         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">abn </span><span class="jsdoc-syntax">= {};
 395         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xitems</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">)  {
 396             </span><span class="jsdoc-var">region </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nb </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">i.region </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">i.region </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 397
 398             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">add </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ret.addxtype</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">);
 399
 400             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">) {
 401                 </span><span class="jsdoc-var">nb</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">nb</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">] == </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">? 0 : </span><span class="jsdoc-var">nb</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">]+1;
 402                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">i.background</span><span class="jsdoc-syntax">) {
 403                     </span><span class="jsdoc-var">abn</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">nb</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">] ;
 404                 }
 405             }
 406
 407         });
 408         </span><span class="jsdoc-var">this.endUpdate</span><span class="jsdoc-syntax">();
 409
 410         </span><span class="jsdoc-comment">// make the last non-background panel active..
 411         //if (nb) { Roo.log(abn); }
 412         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nb</span><span class="jsdoc-syntax">) {
 413
 414             </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">abn</span><span class="jsdoc-syntax">) {
 415                 </span><span class="jsdoc-var">region </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">);
 416                 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">) {
 417                     </span><span class="jsdoc-comment">// tried using nb[r], but it does not work..
 418
 419                     </span><span class="jsdoc-var">region.showPanel</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">abn</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">]);
 420
 421                 }
 422             }
 423         }
 424         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ret</span><span class="jsdoc-syntax">;
 425
 426     },
 427
 428
 429 </span><span class="jsdoc-comment">// private
 430     </span><span class="jsdoc-var">factory </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">)
 431     {
 432
 433         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">validRegions </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.layout.Border.regions</span><span class="jsdoc-syntax">;
 434
 435         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">target </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cfg.region</span><span class="jsdoc-syntax">;
 436         </span><span class="jsdoc-var">cfg.mgr </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 437
 438         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.layout</span><span class="jsdoc-syntax">;
 439         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">);
 440         </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">){
 441             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">&quot;north&quot;</span><span class="jsdoc-syntax">:
 442                 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">r.North</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 443             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">&quot;south&quot;</span><span class="jsdoc-syntax">:
 444                 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">r.South</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 445             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">&quot;east&quot;</span><span class="jsdoc-syntax">:
 446                 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">r.East</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 447             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">&quot;west&quot;</span><span class="jsdoc-syntax">:
 448                 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">r.West</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 449             </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">&quot;center&quot;</span><span class="jsdoc-syntax">:
 450                 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">r.Center</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 451         }
 452         </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">'Layout region &quot;'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">target</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'&quot; not supported.'</span><span class="jsdoc-syntax">;
 453     }
 454
 455
 456 });
 457  </span></code></body></html>