lib/dijit/MenuItem.js

   1 /*
   2         Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
   3         Available via Academic Free License >= 2.1 OR the modified BSD license.
   4         see: http://dojotoolkit.org/license for details
   5 */
   6
   7
   8 if(!dojo._hasResource["dijit.MenuItem"]){
   9 dojo._hasResource["dijit.MenuItem"]=true;
  10 dojo.provide("dijit.MenuItem");
  11 dojo.require("dijit._Widget");
  12 dojo.require("dijit._Templated");
  13 dojo.require("dijit._Contained");
  14 dojo.require("dijit._CssStateMixin");
  15 dojo.declare("dijit.MenuItem",[dijit._Widget,dijit._Templated,dijit._Contained,dijit._CssStateMixin],{templateString:dojo.cache("dijit","templates/MenuItem.html","<tr class=\"dijitReset dijitMenuItem\" dojoAttachPoint=\"focusNode\" waiRole=\"menuitem\" tabIndex=\"-1\"\n\t\tdojoAttachEvent=\"onmouseenter:_onHover,onmouseleave:_onUnhover,ondijitclick:_onClick\">\n\t<td class=\"dijitReset dijitMenuItemIconCell\" waiRole=\"presentation\">\n\t\t<img src=\"${_blankGif}\" alt=\"\" class=\"dijitIcon dijitMenuItemIcon\" dojoAttachPoint=\"iconNode\"/>\n\t</td>\n\t<td class=\"dijitReset dijitMenuItemLabel\" colspan=\"2\" dojoAttachPoint=\"containerNode\"></td>\n\t<td class=\"dijitReset dijitMenuItemAccelKey\" style=\"display: none\" dojoAttachPoint=\"accelKeyNode\"></td>\n\t<td class=\"dijitReset dijitMenuArrowCell\" waiRole=\"presentation\">\n\t\t<div dojoAttachPoint=\"arrowWrapper\" style=\"visibility: hidden\">\n\t\t\t<img src=\"${_blankGif}\" alt=\"\" class=\"dijitMenuExpand\"/>\n\t\t\t<span class=\"dijitMenuExpandA11y\">+</span>\n\t\t</div>\n\t</td>\n</tr>\n"),attributeMap:dojo.delegate(dijit._Widget.prototype.attributeMap,{label:{node:"containerNode",type:"innerHTML"},iconClass:{node:"iconNode",type:"class"}}),baseClass:"dijitMenuItem",label:"",iconClass:"",accelKey:"",disabled:false,_fillContent:function(_1){
  16 if(_1&&!("label" in this.params)){
  17 this.set("label",_1.innerHTML);
  18 }
  19 },postCreate:function(){
  20 this.inherited(arguments);
  21 dojo.setSelectable(this.domNode,false);
  22 var _2=this.id+"_text";
  23 dojo.attr(this.containerNode,"id",_2);
  24 if(this.accelKeyNode){
  25 dojo.attr(this.accelKeyNode,"id",this.id+"_accel");
  26 _2+=" "+this.id+"_accel";
  27 }
  28 dijit.setWaiState(this.domNode,"labelledby",_2);
  29 },_onHover:function(){
  30 this.getParent().onItemHover(this);
  31 },_onUnhover:function(){
  32 this.getParent().onItemUnhover(this);
  33 this._hovering=false;
  34 this._setStateClass();
  35 },_onClick:function(_3){
  36 this.getParent().onItemClick(this,_3);
  37 dojo.stopEvent(_3);
  38 },onClick:function(_4){
  39 },focus:function(){
  40 try{
  41 if(dojo.isIE==8){
  42 this.containerNode.focus();
  43 }
  44 dijit.focus(this.focusNode);
  45 }
  46 catch(e){
  47 }
  48 },_onFocus:function(){
  49 this._setSelected(true);
  50 this.getParent()._onItemFocus(this);
  51 this.inherited(arguments);
  52 },_setSelected:function(_5){
  53 dojo.toggleClass(this.domNode,"dijitMenuItemSelected",_5);
  54 },setLabel:function(_6){
  55 dojo.deprecated("dijit.MenuItem.setLabel() is deprecated.  Use set('label', ...) instead.","","2.0");
  56 this.set("label",_6);
  57 },setDisabled:function(_7){
  58 dojo.deprecated("dijit.Menu.setDisabled() is deprecated.  Use set('disabled', bool) instead.","","2.0");
  59 this.set("disabled",_7);
  60 },_setDisabledAttr:function(_8){
  61 this.disabled=_8;
  62 dijit.setWaiState(this.focusNode,"disabled",_8?"true":"false");
  63 },_setAccelKeyAttr:function(_9){
  64 this.accelKey=_9;
  65 this.accelKeyNode.style.display=_9?"":"none";
  66 this.accelKeyNode.innerHTML=_9;
  67 dojo.attr(this.containerNode,"colSpan",_9?"1":"2");
  68 }});
  69 }