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

   1 <html><head><title>Roo/bootstrap/menu/Manager.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  * @class Roo.bootstrap.MenuMgr
   3  * @licence LGPL
   4  * Provides a common registry of all menu items on a page so that they can be easily accessed by id.
   5  * @static
   6  */
   7 </span><span class="jsdoc-var">Roo.bootstrap.menu.Manager </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
   8    </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">menus</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">active</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">groups </span><span class="jsdoc-syntax">= {}, </span><span class="jsdoc-var">attached </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">lastShow </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Date</span><span class="jsdoc-syntax">();
   9
  10    </span><span class="jsdoc-comment">// private - called when first menu is created
  11    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">init</span><span class="jsdoc-syntax">(){
  12        </span><span class="jsdoc-var">menus </span><span class="jsdoc-syntax">= {};
  13        </span><span class="jsdoc-var">active </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.util.MixedCollection</span><span class="jsdoc-syntax">();
  14        </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addKeyListener</span><span class="jsdoc-syntax">(27, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
  15            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">active.length </span><span class="jsdoc-syntax">&gt; 0){
  16                </span><span class="jsdoc-var">hideAll</span><span class="jsdoc-syntax">();
  17            }
  18        });
  19    }
  20
  21    </span><span class="jsdoc-comment">// private
  22    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">hideAll</span><span class="jsdoc-syntax">(){
  23        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">active </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">active.length </span><span class="jsdoc-syntax">&gt; 0){
  24            </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">active.clone</span><span class="jsdoc-syntax">();
  25            </span><span class="jsdoc-var">c.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
  26                </span><span class="jsdoc-var">m.hide</span><span class="jsdoc-syntax">();
  27            });
  28        }
  29    }
  30
  31    </span><span class="jsdoc-comment">// private
  32    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">onHide</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
  33        </span><span class="jsdoc-var">active.remove</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">);
  34        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">active.length </span><span class="jsdoc-syntax">&lt; 1){
  35            </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;mouseup&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onMouseDown</span><span class="jsdoc-syntax">);
  36
  37            </span><span class="jsdoc-var">attached </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  38        }
  39    }
  40
  41    </span><span class="jsdoc-comment">// private
  42    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">onShow</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
  43        </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">last </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">active.last</span><span class="jsdoc-syntax">();
  44        </span><span class="jsdoc-var">lastShow </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Date</span><span class="jsdoc-syntax">();
  45        </span><span class="jsdoc-var">active.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">);
  46        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">attached</span><span class="jsdoc-syntax">){
  47           </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;mouseup&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onMouseDown</span><span class="jsdoc-syntax">);
  48
  49            </span><span class="jsdoc-var">attached </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
  50        }
  51        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m.parentMenu</span><span class="jsdoc-syntax">){
  52           </span><span class="jsdoc-comment">//m.getEl().setZIndex(parseInt(m.parentMenu.getEl().getStyle(&quot;z-index&quot;), 10) + 3);
  53           </span><span class="jsdoc-var">m.parentMenu.activeChild </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">;
  54        }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">last </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">last.isVisible</span><span class="jsdoc-syntax">()){
  55           </span><span class="jsdoc-comment">//m.getEl().setZIndex(parseInt(last.getEl().getStyle(&quot;z-index&quot;), 10) + 3);
  56        </span><span class="jsdoc-syntax">}
  57    }
  58
  59    </span><span class="jsdoc-comment">// private
  60    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">onBeforeHide</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
  61        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m.activeChild</span><span class="jsdoc-syntax">){
  62            </span><span class="jsdoc-var">m.activeChild.hide</span><span class="jsdoc-syntax">();
  63        }
  64        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m.autoHideTimer</span><span class="jsdoc-syntax">){
  65            </span><span class="jsdoc-var">clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m.autoHideTimer</span><span class="jsdoc-syntax">);
  66            </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">m.autoHideTimer</span><span class="jsdoc-syntax">;
  67        }
  68    }
  69
  70    </span><span class="jsdoc-comment">// private
  71    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">onBeforeShow</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
  72        </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">pm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m.parentMenu</span><span class="jsdoc-syntax">;
  73        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">pm </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">m.allowOtherMenus</span><span class="jsdoc-syntax">){
  74            </span><span class="jsdoc-var">hideAll</span><span class="jsdoc-syntax">();
  75        }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pm </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">pm.activeChild </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">active </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
  76            </span><span class="jsdoc-var">pm.activeChild.hide</span><span class="jsdoc-syntax">();
  77        }
  78    }
  79
  80    </span><span class="jsdoc-comment">// private this should really trigger on mouseup..
  81    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">onMouseDown</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
  82         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;on Mouse Up&quot;</span><span class="jsdoc-syntax">);
  83
  84         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">lastShow.getElapsed</span><span class="jsdoc-syntax">() &gt; 50 &amp;&amp; </span><span class="jsdoc-var">active.length </span><span class="jsdoc-syntax">&gt; 0 &amp;&amp; !</span><span class="jsdoc-var">e.getTarget</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;.dropdown-menu&quot;</span><span class="jsdoc-syntax">) &amp;&amp; !</span><span class="jsdoc-var">e.getTarget</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.user-menu'</span><span class="jsdoc-syntax">)){
  85             </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;MenuManager hideAll&quot;</span><span class="jsdoc-syntax">);
  86             </span><span class="jsdoc-var">hideAll</span><span class="jsdoc-syntax">();
  87             </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
  88         }
  89
  90
  91    }
  92
  93    </span><span class="jsdoc-comment">// private
  94    </span><span class="jsdoc-keyword">function </span><span class="jsdoc-var">onBeforeCheck</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">mi</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">state</span><span class="jsdoc-syntax">){
  95        </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">state</span><span class="jsdoc-syntax">){
  96            </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">mi.group</span><span class="jsdoc-syntax">];
  97            </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">g.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
  98                </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">] != </span><span class="jsdoc-var">mi</span><span class="jsdoc-syntax">){
  99                    </span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.setChecked</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 100                }
 101            }
 102        }
 103    }
 104
 105    </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
 106
 107        </span><span class="jsdoc-comment">/**
 108         * Hides all menus that are currently visible
 109         */
 110        </span><span class="jsdoc-var">hideAll </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 111             </span><span class="jsdoc-var">hideAll</span><span class="jsdoc-syntax">();
 112        },
 113
 114        </span><span class="jsdoc-comment">// private
 115        </span><span class="jsdoc-var">register </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">){
 116            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">menus</span><span class="jsdoc-syntax">){
 117                </span><span class="jsdoc-var">init</span><span class="jsdoc-syntax">();
 118            }
 119            </span><span class="jsdoc-var">menus</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">menu.id</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">;
 120            </span><span class="jsdoc-var">menu.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforehide&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onBeforeHide</span><span class="jsdoc-syntax">);
 121            </span><span class="jsdoc-var">menu.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;hide&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onHide</span><span class="jsdoc-syntax">);
 122            </span><span class="jsdoc-var">menu.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforeshow&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onBeforeShow</span><span class="jsdoc-syntax">);
 123            </span><span class="jsdoc-var">menu.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;show&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onShow</span><span class="jsdoc-syntax">);
 124            </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">menu.group</span><span class="jsdoc-syntax">;
 125            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">menu.events</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">&quot;checkchange&quot;</span><span class="jsdoc-syntax">]){
 126                </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">]){
 127                    </span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">] = [];
 128                }
 129                </span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">);
 130                </span><span class="jsdoc-var">menu.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;checkchange&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onCheck</span><span class="jsdoc-syntax">);
 131            }
 132        },
 133
 134         </span><span class="jsdoc-comment">/**
 135          * Returns a {@link Roo.menu.Menu} object
 136          * @param {String/Object} menu The string menu id, an existing menu object reference, or a Menu config that will
 137          * be used to generate and return a new Menu instance.
 138          */
 139        </span><span class="jsdoc-var">get </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">){
 140            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">menu </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">&quot;string&quot;</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// menu id
 141                </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">menus</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">];
 142            }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menu.events</span><span class="jsdoc-syntax">){  </span><span class="jsdoc-comment">// menu instance
 143                </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">;
 144            }
 145            </span><span class="jsdoc-comment">/*else if(typeof menu.length == 'number'){ // array of menu items?
 146                return new Roo.bootstrap.Menu({items:menu});
 147            }else{ // otherwise, must be a config
 148                return new Roo.bootstrap.Menu(menu);
 149            }
 150            */
 151            </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 152        },
 153
 154        </span><span class="jsdoc-comment">// private
 155        </span><span class="jsdoc-var">unregister </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">){
 156            </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">menus</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">menu.id</span><span class="jsdoc-syntax">];
 157            </span><span class="jsdoc-var">menu.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforehide&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onBeforeHide</span><span class="jsdoc-syntax">);
 158            </span><span class="jsdoc-var">menu.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;hide&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onHide</span><span class="jsdoc-syntax">);
 159            </span><span class="jsdoc-var">menu.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforeshow&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onBeforeShow</span><span class="jsdoc-syntax">);
 160            </span><span class="jsdoc-var">menu.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;show&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onShow</span><span class="jsdoc-syntax">);
 161            </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">menu.group</span><span class="jsdoc-syntax">;
 162            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">menu.events</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">&quot;checkchange&quot;</span><span class="jsdoc-syntax">]){
 163                </span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.remove</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menu</span><span class="jsdoc-syntax">);
 164                </span><span class="jsdoc-var">menu.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;checkchange&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onCheck</span><span class="jsdoc-syntax">);
 165            }
 166        },
 167
 168        </span><span class="jsdoc-comment">// private
 169        </span><span class="jsdoc-var">registerCheckable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menuItem</span><span class="jsdoc-syntax">){
 170            </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">menuItem.group</span><span class="jsdoc-syntax">;
 171            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">){
 172                </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">]){
 173                    </span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">] = [];
 174                }
 175                </span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menuItem</span><span class="jsdoc-syntax">);
 176                </span><span class="jsdoc-var">menuItem.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforecheckchange&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onBeforeCheck</span><span class="jsdoc-syntax">);
 177            }
 178        },
 179
 180        </span><span class="jsdoc-comment">// private
 181        </span><span class="jsdoc-var">unregisterCheckable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menuItem</span><span class="jsdoc-syntax">){
 182            </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">g </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">menuItem.group</span><span class="jsdoc-syntax">;
 183            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">){
 184                </span><span class="jsdoc-var">groups</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">g</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.remove</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">menuItem</span><span class="jsdoc-syntax">);
 185                </span><span class="jsdoc-var">menuItem.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;beforecheckchange&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onBeforeCheck</span><span class="jsdoc-syntax">);
 186            }
 187        }
 188    };
 189 }();</span></code></body></html>