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

   1 <html><head><title>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  * @cfg {bool} stopEvent (true|false)  Stop event after trigger press (default true)
  15  * @cfg {bool} isLink (true|false)  the menu has link disable auto expand and collaspe (default false)
  16  *
  17  * @constructor
  18  * Create a new Menu
  19  * @param {Object} config The config object
  20  */
  21
  22
  23 </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">){
  24     </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">);
  25     </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">)  {
  26         </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">);
  27     }
  28
  29
  30     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  31         </span><span class="jsdoc-comment">/**
  32          * @event beforeshow
  33          * Fires before this menu is displayed (return false to block)
  34          * @param {Roo.menu.Menu} this
  35          */
  36         </span><span class="jsdoc-var">beforeshow </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  37         </span><span class="jsdoc-comment">/**
  38          * @event beforehide
  39          * Fires before this menu is hidden (return false to block)
  40          * @param {Roo.menu.Menu} this
  41          */
  42         </span><span class="jsdoc-var">beforehide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  43         </span><span class="jsdoc-comment">/**
  44          * @event show
  45          * Fires after this menu is displayed
  46          * @param {Roo.menu.Menu} this
  47          */
  48         </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  49         </span><span class="jsdoc-comment">/**
  50          * @event hide
  51          * Fires after this menu is hidden
  52          * @param {Roo.menu.Menu} this
  53          */
  54         </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  55         </span><span class="jsdoc-comment">/**
  56          * @event click
  57          * Fires when this menu is clicked (or when the enter key is pressed while it is active)
  58          * @param {Roo.menu.Menu} this
  59          * @param {Roo.menu.Item} menuItem The menu item that was clicked
  60          * @param {Roo.EventObject} e
  61          */
  62         </span><span class="jsdoc-var">click </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  63         </span><span class="jsdoc-comment">/**
  64          * @event mouseover
  65          * Fires when the mouse is hovering over this menu
  66          * @param {Roo.menu.Menu} this
  67          * @param {Roo.EventObject} e
  68          * @param {Roo.menu.Item} menuItem The menu item that was clicked
  69          */
  70         </span><span class="jsdoc-var">mouseover </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  71         </span><span class="jsdoc-comment">/**
  72          * @event mouseout
  73          * Fires when the mouse exits this menu
  74          * @param {Roo.menu.Menu} this
  75          * @param {Roo.EventObject} e
  76          * @param {Roo.menu.Item} menuItem The menu item that was clicked
  77          */
  78         </span><span class="jsdoc-var">mouseout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  79         </span><span class="jsdoc-comment">/**
  80          * @event itemclick
  81          * Fires when a menu item contained in this menu is clicked
  82          * @param {Roo.menu.BaseItem} baseItem The BaseItem that was clicked
  83          * @param {Roo.EventObject} e
  84          */
  85         </span><span class="jsdoc-var">itemclick</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  86     </span><span class="jsdoc-syntax">});
  87     </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">; });
  88 };
  89
  90 </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">,  {
  91
  92    </span><span class="jsdoc-comment">/// html : false,
  93     //align : '',
  94     </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()???
  95     </span><span class="jsdoc-var">type</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  96     </span><span class="jsdoc-comment">/**
  97      * @cfg {Boolean} registerMenu True (default) - means that clicking on screen etc. hides it.
  98      */
  99     </span><span class="jsdoc-var">registerMenu </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 100
 101     </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..
 102
 103     </span><span class="jsdoc-var">hidden</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 104
 105     </span><span class="jsdoc-var">parentMenu </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 106
 107     </span><span class="jsdoc-var">stopEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
 108
 109     </span><span class="jsdoc-var">isLink </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 110
 111     </span><span class="jsdoc-var">container_method </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'getDocumentBody'</span><span class="jsdoc-syntax">,
 112
 113
 114     </span><span class="jsdoc-var">getChildContainer </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 115         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">;
 116     },
 117
 118     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 119
 120         </span><span class="jsdoc-comment">//if (['right'].indexOf(this.align)!==-1) {
 121         //    cfg.cn[1].cls += ' pull-right'
 122         //}
 123
 124
 125         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
 126             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'ul'</span><span class="jsdoc-syntax">,
 127             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'dropdown-menu' </span><span class="jsdoc-syntax">,
 128             </span><span class="jsdoc-var">style </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'z-index:1000'
 129
 130         </span><span class="jsdoc-syntax">};
 131
 132         </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">) {
 133             </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'submenu active'</span><span class="jsdoc-syntax">;
 134         }
 135         </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">) {
 136             </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'treeview-menu'</span><span class="jsdoc-syntax">;
 137         }
 138
 139         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
 140     },
 141     </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 142
 143        </span><span class="jsdoc-comment">// Roo.log(&quot;ADD event&quot;);
 144        // Roo.log(this.triggerEl.dom);
 145
 146         </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">);
 147
 148         </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">);
 149
 150
 151         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.triggerEl.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'nav-item'</span><span class="jsdoc-syntax">) &amp;&amp; </span><span class="jsdoc-var">this.triggerEl.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.nav-link'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.length</span><span class="jsdoc-syntax">) {
 152             </span><span class="jsdoc-comment">// dropdown toggle on the 'a' in BS4?
 153             </span><span class="jsdoc-var">this.triggerEl.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.nav-link'</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">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'dropdown-toggle'</span><span class="jsdoc-syntax">);
 154         } </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.triggerEl.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'no-dropdown-toggle'</span><span class="jsdoc-syntax">)) {
 155             </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">);
 156         }
 157         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isTouch</span><span class="jsdoc-syntax">) {
 158             </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">);
 159         }
 160         </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">);
 161
 162         </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">);
 163         </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">);
 164
 165     },
 166
 167     </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">)
 168     {
 169         </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">);
 170         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">){
 171             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 172         }
 173         </span><span class="jsdoc-comment">//Roo.log(t);         Roo.log(t.id);
 174         </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">){
 175             </span><span class="jsdoc-comment">//Roo.log(this.menuitems);
 176             </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">);
 177
 178             </span><span class="jsdoc-comment">//return this.items.get(t.menuItemId);
 179         </span><span class="jsdoc-syntax">}
 180
 181         </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 182     },
 183
 184     </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">)
 185     {
 186         </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">);
 187         </span><span class="jsdoc-comment">//e.stopEvent(); this make the user popdown broken
 188         </span><span class="jsdoc-var">this.onClick</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 189     },
 190
 191     </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">)
 192     {
 193         </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">);
 194
 195         </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">);
 196         </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">){
 197             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 198         }
 199         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 200         </span><span class="jsdoc-comment">/*
 201         if (Roo.isTouch &amp;&amp; e.type == 'touchstart' &amp;&amp; t.menu  &amp;&amp; !t.disabled) {
 202             if(t == this.activeItem &amp;&amp; t.shouldDeactivate(e)){
 203                 this.activeItem.deactivate();
 204                 delete this.activeItem;
 205                 return;
 206             }
 207             if(t.canActivate){
 208                 this.setActiveItem(t, true);
 209             }
 210             return;
 211
 212
 213         }
 214         */
 215
 216         </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">);
 217
 218         </span><span class="jsdoc-var">t.onClick</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
 219
 220         </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">);
 221
 222         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">_this </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 223
 224         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">t.href.length </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">t.href </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'#'</span><span class="jsdoc-syntax">){
 225             (</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() { </span><span class="jsdoc-var">_this.hide</span><span class="jsdoc-syntax">(); })</span><span class="jsdoc-var">.defer</span><span class="jsdoc-syntax">(100);
 226         }
 227
 228     },
 229
 230     </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">){
 231         </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">);
 232         </span><span class="jsdoc-comment">//Roo.log(t);
 233         //if(t){
 234         //    if(t.canActivate &amp;&amp; !t.disabled){
 235         //        this.setActiveItem(t, true);
 236         //    }
 237         //}
 238
 239         </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">);
 240     },
 241     </span><span class="jsdoc-var">isVisible </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 242         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">;
 243     },
 244     </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">){
 245         </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">);
 246
 247         </span><span class="jsdoc-comment">//if(t ){
 248         //    if(t == this.activeItem &amp;&amp; t.shouldDeactivate(e)){
 249         //        this.activeItem.deactivate();
 250         //        delete this.activeItem;
 251         //    }
 252         //}
 253         </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">);
 254     },
 255
 256
 257     </span><span class="jsdoc-comment">/**
 258      * Displays this menu relative to another element
 259      * @param {String/HTMLElement/Roo.Element} element The element to align to
 260      * @param {String} position (optional) The {@link Roo.Element#alignTo} anchor position to use in aligning to
 261      * the element (defaults to this.defaultAlign)
 262      * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
 263      */
 264     </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">)
 265     {
 266         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">=== </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">)) {
 267             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;show canceled&quot;</span><span class="jsdoc-syntax">);
 268             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 269         }
 270         </span><span class="jsdoc-var">this.parentMenu </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parentMenu</span><span class="jsdoc-syntax">;
 271         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">){
 272             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">();
 273         }
 274
 275         </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">);
 276     },
 277      </span><span class="jsdoc-comment">/**
 278      * Displays this menu at a specific xy position
 279      * @param {Array} xyPosition Contains X &amp; Y [x, y] values for the position at which to show the menu (coordinates are page-based)
 280      * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
 281      */
 282     </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">){
 283         </span><span class="jsdoc-var">this.parentMenu </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parentMenu</span><span class="jsdoc-syntax">;
 284         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">){
 285             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">();
 286         }
 287         </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">){
 288             </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">);
 289             </span><span class="jsdoc-comment">//xy = this.el.adjustForConstraints(xy);
 290         </span><span class="jsdoc-syntax">}
 291
 292         </span><span class="jsdoc-comment">//this.el.show();
 293         </span><span class="jsdoc-var">this.hideMenuItems</span><span class="jsdoc-syntax">();
 294         </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 295         </span><span class="jsdoc-var">this.triggerEl.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'open'</span><span class="jsdoc-syntax">);
 296         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 297
 298         </span><span class="jsdoc-comment">// reassign x when hitting right
 299         </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">()){
 300             </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">();
 301         }
 302
 303         </span><span class="jsdoc-comment">// reassign y when hitting bottom
 304         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.getHeight</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1] &gt;= </span><span class="jsdoc-var">Roo.lib.Dom.getViewHeight</span><span class="jsdoc-syntax">()){
 305             </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1] = </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1] - </span><span class="jsdoc-var">this.el.getHeight</span><span class="jsdoc-syntax">() - </span><span class="jsdoc-var">this.triggerEl.getHeight</span><span class="jsdoc-syntax">();
 306         }
 307
 308         </span><span class="jsdoc-comment">// but the list may align on trigger left or trigger top... should it be a properity?
 309
 310         </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-string">'auto' </span><span class="jsdoc-syntax">&amp;&amp; </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">){
 311             </span><span class="jsdoc-var">this.el.setXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">);
 312         }
 313
 314         </span><span class="jsdoc-var">this.focus</span><span class="jsdoc-syntax">();
 315         </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">);
 316     },
 317
 318     </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 319         </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 320         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">){
 321             </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">);
 322         }
 323     },
 324
 325     </span><span class="jsdoc-var">doFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 326         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">){
 327             </span><span class="jsdoc-var">this.focusEl.focus</span><span class="jsdoc-syntax">();
 328         }
 329     },
 330
 331     </span><span class="jsdoc-comment">/**
 332      * Hides this menu and optionally all parent menus
 333      * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
 334      */
 335     </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">)
 336     {
 337         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">=== </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">)) {
 338             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;hide canceled&quot;</span><span class="jsdoc-syntax">);
 339             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 340         }
 341         </span><span class="jsdoc-var">this.hideMenuItems</span><span class="jsdoc-syntax">();
 342         </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">()){
 343
 344             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.activeItem</span><span class="jsdoc-syntax">){
 345                 </span><span class="jsdoc-var">this.activeItem.deactivate</span><span class="jsdoc-syntax">();
 346                 </span><span class="jsdoc-var">this.activeItem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 347             }
 348             </span><span class="jsdoc-var">this.triggerEl.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'open'</span><span class="jsdoc-syntax">);;
 349             </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 350             </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 351             </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">);
 352         }
 353         </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">){
 354             </span><span class="jsdoc-var">this.parentMenu.hide</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 355         }
 356     },
 357
 358     </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">)
 359     {
 360         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'trigger click'</span><span class="jsdoc-syntax">);
 361
 362         </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">();
 363
 364         </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">());
 365
 366         </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">){
 367             </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
 368         }
 369
 370     },
 371
 372     </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">)
 373     {
 374         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'trigger press'</span><span class="jsdoc-syntax">);
 375         </span><span class="jsdoc-comment">//Roo.log(e.getTarget());
 376        // Roo.log(this.triggerEl.dom);
 377
 378         // trigger only occurs on normal menu's -- if it's a treeview or dropdown... do not hide/show..
 379         </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">());
 380         </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">) ) {
 381             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'is treeview or dropdown?'</span><span class="jsdoc-syntax">);
 382             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 383         }
 384
 385         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.getTarget</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.nodeName.toLowerCase</span><span class="jsdoc-syntax">() !== </span><span class="jsdoc-string">'i' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.isLink</span><span class="jsdoc-syntax">){
 386             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 387         }
 388
 389         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isVisible</span><span class="jsdoc-syntax">()) {
 390             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'hide'</span><span class="jsdoc-syntax">);
 391             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 392         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 393             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 394             </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-string">'?'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 395         }
 396
 397         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.stopEvent </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">e.getTarget</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.nodeName.toLowerCase</span><span class="jsdoc-syntax">() === </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">){
 398             </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
 399         }
 400
 401     },
 402
 403
 404     </span><span class="jsdoc-var">hideMenuItems </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 405     {
 406         </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">);
 407         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">) {
 408             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 409         }
 410
 411         </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">) {
 412
 413             </span><span class="jsdoc-var">aa.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'open'</span><span class="jsdoc-syntax">);
 414
 415         });
 416     },
 417     </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">) {
 418         </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">);
 419
 420         </span><span class="jsdoc-var">this.menuitems.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">comp</span><span class="jsdoc-syntax">);
 421         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">comp</span><span class="jsdoc-syntax">;
 422
 423     },
 424     </span><span class="jsdoc-var">getEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 425     {
 426         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">);
 427         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">;
 428     },
 429
 430     </span><span class="jsdoc-var">clear </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 431     {
 432         </span><span class="jsdoc-var">this.getEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 433         </span><span class="jsdoc-var">this.menuitems.clear</span><span class="jsdoc-syntax">();
 434     }
 435 });
 436
 437
 438  </span></code></body></html>