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

   1 <html><head><title>/home/edward/gitlive/roojs1/Roo/bootstrap/menu/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  * menu item
   5  *
   6  */
   7 </span><span class="jsdoc-var">Roo.bootstrap.menu </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.menu </span><span class="jsdoc-syntax">|| {};
   8
   9 </span><span class="jsdoc-comment">/**
  10  * @class Roo.bootstrap.menu.Item
  11  * @extends Roo.bootstrap.Component
  12  * Bootstrap MenuItem class
  13  * @cfg {Boolean} submenu (true | false) default false
  14  * @cfg {String} html text of the item
  15  * @cfg {String} href the link
  16  * @cfg {Boolean} disable (true | false) default false
  17  * @cfg {Boolean} preventDefault (true | false) default true
  18  * @cfg {String} icon Font awesome icon
  19  * @cfg {String} pos Submenu align to (left | right) default right
  20  *
  21  *
  22  * @constructor
  23  * Create a new Item
  24  * @param {Object} config The config object
  25  */
  26
  27
  28 </span><span class="jsdoc-var">Roo.bootstrap.menu.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">){
  29     </span><span class="jsdoc-var">Roo.bootstrap.menu.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">);
  30     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  31         </span><span class="jsdoc-comment">/**
  32          * @event mouseover
  33          * Fires when the mouse is hovering over this menu
  34          * @param {Roo.bootstrap.menu.Item} this
  35          * @param {Roo.EventObject} e
  36          */
  37         </span><span class="jsdoc-var">mouseover </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  38         </span><span class="jsdoc-comment">/**
  39          * @event mouseout
  40          * Fires when the mouse exits this menu
  41          * @param {Roo.bootstrap.menu.Item} this
  42          * @param {Roo.EventObject} e
  43          */
  44         </span><span class="jsdoc-var">mouseout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  45         </span><span class="jsdoc-comment">// raw events
  46         /**
  47          * @event click
  48          * The raw click event for the entire grid.
  49          * @param {Roo.EventObject} e
  50          */
  51         </span><span class="jsdoc-var">click </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  52     </span><span class="jsdoc-syntax">});
  53 };
  54
  55 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.menu.Item</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
  56
  57     </span><span class="jsdoc-var">submenu </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  58     </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
  59     </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
  60     </span><span class="jsdoc-var">preventDefault</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  61     </span><span class="jsdoc-var">disable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  62     </span><span class="jsdoc-var">icon </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  63     </span><span class="jsdoc-var">pos </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'right'</span><span class="jsdoc-syntax">,
  64
  65     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  66     {
  67         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">text </span><span class="jsdoc-syntax">= [
  68             {
  69                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'span'</span><span class="jsdoc-syntax">,
  70                 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-menu-item-text'</span><span class="jsdoc-syntax">,
  71                 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.html
  72             </span><span class="jsdoc-syntax">}
  73         ];
  74
  75         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.icon</span><span class="jsdoc-syntax">){
  76             </span><span class="jsdoc-var">text.unshift</span><span class="jsdoc-syntax">({
  77                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">,
  78                 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'fa ' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.icon
  79             </span><span class="jsdoc-syntax">})
  80         }
  81
  82         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
  83             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'li'</span><span class="jsdoc-syntax">,
  84             </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: [
  85                 {
  86                     </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'a'</span><span class="jsdoc-syntax">,
  87                     </span><span class="jsdoc-var">href </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.href </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'#'</span><span class="jsdoc-syntax">,
  88                     </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">text
  89                 </span><span class="jsdoc-syntax">}
  90             ]
  91         };
  92
  93         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.disable</span><span class="jsdoc-syntax">){
  94             </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.cls</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-string">'disabled' </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">' disabled'</span><span class="jsdoc-syntax">);
  95         }
  96
  97         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.submenu</span><span class="jsdoc-syntax">){
  98             </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.cls</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-string">'dropdown-submenu' </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">' dropdown-submenu'</span><span class="jsdoc-syntax">);
  99
 100             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.pos </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">){
 101                 </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.cls</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-string">'pull-left' </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">' pull-left'</span><span class="jsdoc-syntax">);
 102             }
 103         }
 104
 105         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
 106     },
 107
 108     </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 109     {
 110         </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mouseover'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onMouseOver</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 111         </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mouseout'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onMouseOut</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 112
 113         </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">);
 114
 115     },
 116
 117     </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">)
 118     {
 119         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.preventDefault</span><span class="jsdoc-syntax">){
 120             </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 121         }
 122
 123         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;click&quot;</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">);
 124     },
 125
 126     </span><span class="jsdoc-var">onMouseOver </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">)
 127     {
 128         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.submenu </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.pos </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">){
 129             </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'ul.dropdown-menu'</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">.setLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'ul.dropdown-menu'</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">.getWidth</span><span class="jsdoc-syntax">() * -1);
 130         }
 131
 132         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;mouseover&quot;</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">);
 133     },
 134
 135     </span><span class="jsdoc-var">onMouseOut </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">)
 136     {
 137         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;mouseout&quot;</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">);
 138     }
 139 });
 140
 141
 142
 143  </span></code></body></html>