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   1 <html><head><title>Roo/bootstrap/breadcrumb/Item.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  * - LGPL
   3  *
   4  *  Breadcrumb Item
   5  *
   6  */
   7
   8
   9 /**
  10  * @class Roo.bootstrap.breadcrumb.Nav
  11  * @extends Roo.bootstrap.Component
  12  * Bootstrap Breadcrumb Nav Class
  13  *
  14  * @children Roo.bootstrap.breadcrumb.Component
  15  * @cfg {String} html the content of the link.
  16  * @cfg {String} href where it links to if '#' is used the link will be handled by onClick.
  17  * @cfg {Boolean} active is it active
  18
  19  *
  20  * @constructor
  21  * Create a new breadcrumb.Nav
  22  * @param {Object} config The config object
  23  */
  24
  25 </span><span class="jsdoc-var">Roo.bootstrap.breadcrumb.Item </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">){
  26     </span><span class="jsdoc-var">Roo.bootstrap.breadcrumb.Item.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">);
  27     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  28         </span><span class="jsdoc-comment">// img events
  29         /**
  30          * @event click
  31          * The img click event for the img.
  32          * @param {Roo.EventObject} e
  33          */
  34         </span><span class="jsdoc-string">&quot;click&quot; </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  35     </span><span class="jsdoc-syntax">});
  36
  37 };
  38
  39 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.breadcrumb.Item</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
  40
  41     </span><span class="jsdoc-var">href</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  42     </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
  43
  44     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  45     {
  46
  47         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
  48             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'li'</span><span class="jsdoc-syntax">,
  49             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'breadcrumb-item' </span><span class="jsdoc-syntax">+ (</span><span class="jsdoc-var">this.active </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">' active' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">)
  50         };
  51         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.href </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
  52             </span><span class="jsdoc-var">cfg.cn </span><span class="jsdoc-syntax">= [{
  53                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'a'</span><span class="jsdoc-syntax">,
  54                 </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.href</span><span class="jsdoc-syntax">,
  55                 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.html
  56             </span><span class="jsdoc-syntax">}];
  57         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
  58             </span><span class="jsdoc-var">cfg.html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.html</span><span class="jsdoc-syntax">;
  59         }
  60
  61         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
  62     },
  63
  64     </span><span class="jsdoc-var">initEvents</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  65     {
  66         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.href</span><span class="jsdoc-syntax">) {
  67             </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'a'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">this.onClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">)
  68         }
  69
  70     },
  71     </span><span class="jsdoc-var">onClick </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">)
  72     {
  73         </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
  74         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
  75     }
  76
  77 });
  78
  79  </span></code></body></html>