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

   1 <html><head><title>../roojs1/Roo/bootstrap/Menu.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
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.Menu
  10  * @extends Roo.bootstrap.Component
  11  * Bootstrap Menu class - container for MenuItems
  12  * @cfg {String} type (dropdown|treeview|submenu) type of menu
  13  * @cfg {bool} hidden  if the menu should be hidden when rendered.
  14  *
  15  * @constructor
  16  * Create a new Menu
  17  * @param {Object} config The config object
  18  */
  19
  20
  21 </span><span class="jsdoc-var">Roo.bootstrap.Menu </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">){
  22     </span><span class="jsdoc-var">Roo.bootstrap.Menu.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">);
  23     </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.registerMenu </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.type </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'treeview'</span><span class="jsdoc-syntax">)  {
  24         </span><span class="jsdoc-var">Roo.bootstrap.MenuMgr.register</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  25     }
  26     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  27         </span><span class="jsdoc-comment">/**
  28          * @event beforeshow
  29          * Fires before this menu is displayed
  30          * @param {Roo.menu.Menu} this
  31          */
  32         </span><span class="jsdoc-var">beforeshow </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  33         </span><span class="jsdoc-comment">/**
  34          * @event beforehide
  35          * Fires before this menu is hidden
  36          * @param {Roo.menu.Menu} this
  37          */
  38         </span><span class="jsdoc-var">beforehide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  39         </span><span class="jsdoc-comment">/**
  40          * @event show
  41          * Fires after this menu is displayed
  42          * @param {Roo.menu.Menu} this
  43          */
  44         </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  45         </span><span class="jsdoc-comment">/**
  46          * @event hide
  47          * Fires after this menu is hidden
  48          * @param {Roo.menu.Menu} this
  49          */
  50         </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  51         </span><span class="jsdoc-comment">/**
  52          * @event click
  53          * Fires when this menu is clicked (or when the enter key is pressed while it is active)
  54          * @param {Roo.menu.Menu} this
  55          * @param {Roo.menu.Item} menuItem The menu item that was clicked
  56          * @param {Roo.EventObject} e
  57          */
  58         </span><span class="jsdoc-var">click </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  59         </span><span class="jsdoc-comment">/**
  60          * @event mouseover
  61          * Fires when the mouse is hovering over this menu
  62          * @param {Roo.menu.Menu} this
  63          * @param {Roo.EventObject} e
  64          * @param {Roo.menu.Item} menuItem The menu item that was clicked
  65          */
  66         </span><span class="jsdoc-var">mouseover </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  67         </span><span class="jsdoc-comment">/**
  68          * @event mouseout
  69          * Fires when the mouse exits this menu
  70          * @param {Roo.menu.Menu} this
  71          * @param {Roo.EventObject} e
  72          * @param {Roo.menu.Item} menuItem The menu item that was clicked
  73          */
  74         </span><span class="jsdoc-var">mouseout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  75         </span><span class="jsdoc-comment">/**
  76          * @event itemclick
  77          * Fires when a menu item contained in this menu is clicked
  78          * @param {Roo.menu.BaseItem} baseItem The BaseItem that was clicked
  79          * @param {Roo.EventObject} e
  80          */
  81         </span><span class="jsdoc-var">itemclick</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  82     </span><span class="jsdoc-syntax">});
  83     </span><span class="jsdoc-var">this.menuitems </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.util.MixedCollection</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">o.el.id</span><span class="jsdoc-syntax">; });
  84 };
  85
  86 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.Menu</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
  87
  88    </span><span class="jsdoc-comment">/// html : false,
  89     //align : '',
  90     </span><span class="jsdoc-var">triggerEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-comment">// is this set by component builder? -- it should really be fetched from parent()???
  91     </span><span class="jsdoc-var">type</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  92     </span><span class="jsdoc-comment">/**
  93      * @cfg {Boolean} registerMenu True (default) - means that clicking on screen etc. hides it.
  94      */
  95     </span><span class="jsdoc-var">registerMenu </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  96
  97     </span><span class="jsdoc-var">menuItems </span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// stores the menu items..
  98
  99     </span><span class="jsdoc-var">hidden</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 100
 101
 102     </span><span class="jsdoc-var">parentMenu </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 103
 104     </span><span class="jsdoc-var">getChildContainer </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 105         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">;
 106     },
 107
 108     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 109
 110         </span><span class="jsdoc-comment">//if (['right'].indexOf(this.align)!==-1) {
 111         //    cfg.cn[1].cls += ' pull-right'
 112         //}
 113
 114
 115         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
 116             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'ul'</span><span class="jsdoc-syntax">,
 117             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'dropdown-menu' </span><span class="jsdoc-syntax">,
 118             </span><span class="jsdoc-var">style </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'z-index:1000'
 119
 120         </span><span class="jsdoc-syntax">};
 121
 122         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.type </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-string">'submenu'</span><span class="jsdoc-syntax">) {
 123             </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'submenu active'</span><span class="jsdoc-syntax">;
 124         }
 125         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.type </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-string">'treeview'</span><span class="jsdoc-syntax">) {
 126             </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'treeview-menu'</span><span class="jsdoc-syntax">;
 127         }
 128
 129         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
 130     },
 131     </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 132
 133        </span><span class="jsdoc-comment">// Roo.log(&quot;ADD event&quot;);
 134        // Roo.log(this.triggerEl.dom);
 135
 136         </span><span class="jsdoc-var">this.triggerEl.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTriggerClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 137
 138         </span><span class="jsdoc-var">this.triggerEl.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isTouch </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'touchstart' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'mouseup'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTriggerPress</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 139
 140         </span><span class="jsdoc-var">this.triggerEl.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'dropdown-toggle'</span><span class="jsdoc-syntax">);
 141
 142
 143         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isTouch</span><span class="jsdoc-syntax">) {
 144             </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'touchstart'  </span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTouch</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 145         }
 146         </span><span class="jsdoc-var">this.el.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">);
 147
 148         </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;mouseover&quot;</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">);
 149         </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;mouseout&quot;</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">);
 150
 151     },
 152
 153     </span><span class="jsdoc-var">findTargetItem </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">)
 154     {
 155         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getTarget</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;.dropdown-menu-item&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">,  </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 156         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">){
 157             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 158         }
 159         </span><span class="jsdoc-comment">//Roo.log(t);         Roo.log(t.id);
 160         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">t.id</span><span class="jsdoc-syntax">){
 161             </span><span class="jsdoc-comment">//Roo.log(this.menuitems);
 162             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.menuitems.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t.id</span><span class="jsdoc-syntax">);
 163
 164             </span><span class="jsdoc-comment">//return this.items.get(t.menuItemId);
 165         </span><span class="jsdoc-syntax">}
 166
 167         </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 168     },
 169
 170     </span><span class="jsdoc-var">onTouch </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">)
 171     {
 172         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;menu.onTouch&quot;</span><span class="jsdoc-syntax">);
 173         </span><span class="jsdoc-comment">//e.stopEvent(); this make the user popdown broken
 174         </span><span class="jsdoc-var">this.onClick</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 175     },
 176
 177     </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">)
 178     {
 179         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;menu.onClick&quot;</span><span class="jsdoc-syntax">);
 180
 181         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.findTargetItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 182         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">t.isContainer</span><span class="jsdoc-syntax">){
 183             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 184         }
 185         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 186         </span><span class="jsdoc-comment">/*
 187         if (Roo.isTouch &amp;&amp; e.type == 'touchstart' &amp;&amp; t.menu  &amp;&amp; !t.disabled) {
 188             if(t == this.activeItem &amp;&amp; t.shouldDeactivate(e)){
 189                 this.activeItem.deactivate();
 190                 delete this.activeItem;
 191                 return;
 192             }
 193             if(t.canActivate){
 194                 this.setActiveItem(t, true);
 195             }
 196             return;
 197
 198
 199         }
 200         */
 201
 202         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'pass click event'</span><span class="jsdoc-syntax">);
 203
 204         </span><span class="jsdoc-var">t.onClick</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 205
 206         </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">t</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 207
 208         </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 209     },
 210      </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">){
 211         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.findTargetItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 212         </span><span class="jsdoc-comment">//Roo.log(t);
 213         //if(t){
 214         //    if(t.canActivate &amp;&amp; !t.disabled){
 215         //        this.setActiveItem(t, true);
 216         //    }
 217         //}
 218
 219         </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">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">);
 220     },
 221     </span><span class="jsdoc-var">isVisible </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 222         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">;
 223     },
 224      </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">){
 225         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.findTargetItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 226
 227         </span><span class="jsdoc-comment">//if(t ){
 228         //    if(t == this.activeItem &amp;&amp; t.shouldDeactivate(e)){
 229         //        this.activeItem.deactivate();
 230         //        delete this.activeItem;
 231         //    }
 232         //}
 233         </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">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">);
 234     },
 235
 236
 237     </span><span class="jsdoc-comment">/**
 238      * Displays this menu relative to another element
 239      * @param {String/HTMLElement/Roo.Element} element The element to align to
 240      * @param {String} position (optional) The {@link Roo.Element#alignTo} anchor position to use in aligning to
 241      * the element (defaults to this.defaultAlign)
 242      * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
 243      */
 244     </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">parentMenu</span><span class="jsdoc-syntax">){
 245         </span><span class="jsdoc-var">this.parentMenu </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parentMenu</span><span class="jsdoc-syntax">;
 246         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">){
 247             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">();
 248         }
 249         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforeshow&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 250         </span><span class="jsdoc-var">this.showAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.getAlignToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">pos </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.defaultAlign</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">parentMenu</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 251     },
 252      </span><span class="jsdoc-comment">/**
 253      * Displays this menu at a specific xy position
 254      * @param {Array} xyPosition Contains X &amp; Y [x, y] values for the position at which to show the menu (coordinates are page-based)
 255      * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
 256      */
 257     </span><span class="jsdoc-var">showAt </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">parentMenu</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">/* private: */</span><span class="jsdoc-var">_e</span><span class="jsdoc-syntax">){
 258         </span><span class="jsdoc-var">this.parentMenu </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parentMenu</span><span class="jsdoc-syntax">;
 259         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">){
 260             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">();
 261         }
 262         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">_e </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
 263             </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforeshow&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 264             </span><span class="jsdoc-comment">//xy = this.el.adjustForConstraints(xy);
 265         </span><span class="jsdoc-syntax">}
 266
 267         </span><span class="jsdoc-comment">//this.el.show();
 268         </span><span class="jsdoc-var">this.hideMenuItems</span><span class="jsdoc-syntax">();
 269         </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 270         </span><span class="jsdoc-var">this.triggerEl.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'open'</span><span class="jsdoc-syntax">);
 271
 272         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.getWidth</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0] &gt; </span><span class="jsdoc-var">Roo.lib.Dom.getViewWidth</span><span class="jsdoc-syntax">()){
 273             </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0] = </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0] - </span><span class="jsdoc-var">this.el.getWidth</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">this.triggerEl.getWidth</span><span class="jsdoc-syntax">();
 274         }
 275
 276         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.slice</span><span class="jsdoc-syntax">(-1) != </span><span class="jsdoc-string">&quot;%&quot;</span><span class="jsdoc-syntax">){
 277             </span><span class="jsdoc-var">this.el.setXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">);
 278         }
 279
 280         </span><span class="jsdoc-var">this.focus</span><span class="jsdoc-syntax">();
 281         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;show&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 282     },
 283
 284     </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 285         </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 286         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">){
 287             </span><span class="jsdoc-var">this.doFocus.defer</span><span class="jsdoc-syntax">(50, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 288         }
 289     },
 290
 291     </span><span class="jsdoc-var">doFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 292         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">){
 293             </span><span class="jsdoc-var">this.focusEl.focus</span><span class="jsdoc-syntax">();
 294         }
 295     },
 296
 297     </span><span class="jsdoc-comment">/**
 298      * Hides this menu and optionally all parent menus
 299      * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
 300      */
 301     </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">deep</span><span class="jsdoc-syntax">)
 302     {
 303
 304         </span><span class="jsdoc-var">this.hideMenuItems</span><span class="jsdoc-syntax">();
 305         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.isVisible</span><span class="jsdoc-syntax">()){
 306             </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforehide&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 307             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activeItem</span><span class="jsdoc-syntax">){
 308                 </span><span class="jsdoc-var">this.activeItem.deactivate</span><span class="jsdoc-syntax">();
 309                 </span><span class="jsdoc-var">this.activeItem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 310             }
 311             </span><span class="jsdoc-var">this.triggerEl.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'open'</span><span class="jsdoc-syntax">);;
 312             </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 313             </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;hide&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 314         }
 315         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">deep </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.parentMenu</span><span class="jsdoc-syntax">){
 316             </span><span class="jsdoc-var">this.parentMenu.hide</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 317         }
 318     },
 319
 320     </span><span class="jsdoc-var">onTriggerClick </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">)
 321     {
 322         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'trigger click'</span><span class="jsdoc-syntax">);
 323
 324         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">target </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getTarget</span><span class="jsdoc-syntax">();
 325
 326         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">target.nodeName.toLowerCase</span><span class="jsdoc-syntax">());
 327
 328         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">target.nodeName.toLowerCase</span><span class="jsdoc-syntax">() === </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">){
 329             </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 330         }
 331
 332     },
 333
 334     </span><span class="jsdoc-var">onTriggerPress  </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">)
 335     {
 336         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'trigger press'</span><span class="jsdoc-syntax">);
 337         </span><span class="jsdoc-comment">//Roo.log(e.getTarget());
 338        // Roo.log(this.triggerEl.dom);
 339
 340         // trigger only occurs on normal menu's -- if it's a treeview or dropdown... do not hide/show..
 341         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">pel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.getTarget</span><span class="jsdoc-syntax">());
 342         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pel.findParent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.dropdown-menu'</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">pel.findParent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.treeview-menu'</span><span class="jsdoc-syntax">) ) {
 343
 344             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 345         }
 346
 347         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isVisible</span><span class="jsdoc-syntax">()) {
 348             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'hide'</span><span class="jsdoc-syntax">);
 349             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 350         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 351             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 352             </span><span class="jsdoc-var">this.show</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.triggerEl</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 353         }
 354
 355         </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
 356     },
 357
 358
 359
 360
 361     </span><span class="jsdoc-var">hideMenuItems </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 362     {
 363         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;hide Menu Items&quot;</span><span class="jsdoc-syntax">);
 364         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">) {
 365             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 366         }
 367         </span><span class="jsdoc-comment">//$(backdrop).remove()
 368         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.open'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">aa</span><span class="jsdoc-syntax">) {
 369
 370             </span><span class="jsdoc-var">aa.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'open'</span><span class="jsdoc-syntax">);
 371           </span><span class="jsdoc-comment">//var parent = getParent($(this))
 372           //var relatedTarget = { relatedTarget: this }
 373
 374            //$parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
 375           //if (e.isDefaultPrevented()) return
 376            //$parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
 377         </span><span class="jsdoc-syntax">});
 378     },
 379     </span><span class="jsdoc-var">addxtypeChild </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tree</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cntr</span><span class="jsdoc-syntax">) {
 380         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">comp</span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.Menu.superclass.addxtypeChild.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">tree</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cntr</span><span class="jsdoc-syntax">);
 381
 382         </span><span class="jsdoc-var">this.menuitems.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">comp</span><span class="jsdoc-syntax">);
 383         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">comp</span><span class="jsdoc-syntax">;
 384
 385     },
 386     </span><span class="jsdoc-var">getEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 387     {
 388         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">);
 389         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">;
 390     }
 391 });
 392
 393
 394  </span></code></body></html>