var menuCache={ _count:0, _idPrefix:"-menu-cache-", getId:function(){ return this._idPrefix+this._count++; }, remove:function(o){ delete this[o.id]; } }; function Menu(){ this.items=[]; this.parentMenu=null; this.parentMenuItem=null; this.popup=null; this.shownSubMenu=null; this._aboutToShowSubMenu=false; this.selectedIndex=-1; this._drawn=false; this._scrollingMode=false; this._showTimer=null; this._closeTimer=null; this._onCloseInterval=null; this._closed=true; this._closedAt=0; this._cachedSizes={}; this._measureInvalid=true; this.id=menuCache.getId(); menuCache[this.id]=this; } Menu.prototype.cssFile="skins/winclassic.css"; Menu.prototype.cssText=null; Menu.prototype.mouseHoverDisabled=true; Menu.prototype.showTimeout=250; Menu.prototype.closeTimeout=250; Menu.keyboardAccelKey=27; Menu.keyboardAccelKey2=121; Menu.keyboardAccelProperty="ctrlKey"; Menu.prototype.add=function(mi,beforeMi){ if(beforeMi!=null){ var items=this.items; var l=items.length; var i=0; for(;i"+ (this.cssText==null? "": "")+ ""+ "

"+ ""+ "

"+ ""+ "5"+ ""+"

"+ "

"+ ""+ itemsHtml.join("")+ "

"+ "

"+ ""+ "

"+ ""+ "6"+ ""+ "

"+ "

"+ ""; }; Menu.prototype.createPopup=function(){ var w; var pm=this.parentMenu; if(pm==null) w=window; else w=pm.getDocument().parentWindow; this.popup=w.createPopup(); }; Menu.prototype.getMeasureDocument=function(){ if(this.isShown()&&this._drawn) return this.getDocument(); var mf=Menu._measureFrame; if(mf==null){ mf=Menu._measureFrame=document.createElement("IFRAME"); var mfs=mf.style; mfs.position="absolute"; mfs.visibility="hidden"; mfs.left="-100px"; mfs.top="-100px"; mfs.width="10px"; mfs.height="10px"; mf.frameBorder=0; document.body.appendChild(mf); } var d=mf.contentWindow.document if(Menu._measureMenu==this&&!this._measureInvalid) return d; d.open("text/html","replace"); d.write(this.toHtml()); d.close(); Menu._measureMenu=this; this._measureInvalid=false; return d; }; Menu.prototype.getDocument=function(){ if(this.popup) return this.popup.document; else return null; }; Menu.prototype.getPopup=function(){ if(this.popup==null) this.createPopup(); return this.popup; }; Menu.prototype.invalidate=function(){ if(this._drawn){ if(this._scrollUpButton) this._scrollUpButton.destroy(); if(this._scrollDownButton) this._scrollDownButton.destroy(); var items=this.items; var l=items.length; var mi; for(var i=0;ithis.getHeight()){ up.style.display=""; down.style.display=""; scs.height=""; scs.overflow="visible"; scs.height=Math.max(0,this.getHeight()- (d.body.scrollHeight-scrollContainer.offsetHeight))+"px"; scs.overflow="hidden"; this._scrollingMode=true; } else{ up.style.display="none"; down.style.display="none"; scs.overflow="visible"; scs.height=""; this._scrollingMode=false; } }; Menu.prototype.fixScrollEnabledState=function(){ var d=this.getDocument(); var up=d.getElementById("scroll-up-item"); var down=d.getElementById("scroll-down-item"); var scrollContainer=d.getElementById("scroll-container"); var tr; tr=up.rows[0]; if(scrollContainer.scrollTop==0){ if(tr.className=="hover"||tr.className=="disabled-hover") tr.className="disabled-hover"; else tr.className="disabled"; } else{ if(tr.className=="disabled-hover"||tr.className=="hover") tr.className="hover"; else tr.className=""; } tr=down.rows[0]; if(scrollContainer.scrollHeight-scrollContainer.clientHeight<= scrollContainer.scrollTop){ if(tr.className=="hover"||tr.className=="disabled-hover") tr.className="disabled-hover"; else tr.className="disabled"; } else{ if(tr.className=="disabled-hover"||tr.className=="hover") tr.className="hover"; else tr.className=""; } }; Menu.prototype.closeAllMenus=function(){ if(this.parentMenu) this.parentMenu.closeAllMenus(); else this.close(); }; Menu.prototype.close=function(){ this.closeAllSubs(); window.clearTimeout(this._showTimer); window.clearTimeout(this._closeTimer); if(this.popup) this.popup.hide(); var pm=this.parentMenu; if(pm&&pm.shownSubMenu==this) pm.shownSubMenu=null; this.setSelectedIndex(-1); this._checkCloseState(); }; Menu.prototype.closeAllSubs=function(oNotThisSub){ var items=this.items; var l=items.length; for(var i=0;i=this.items.length) nIndex=-1; var mi; if(this.selectedIndex!=-1){ mi=this.items[this.selectedIndex]; mi.setSelected(false); } this.selectedIndex=nIndex; mi=this.items[this.selectedIndex]; if(mi!=null) mi.setSelected(true); }; Menu.prototype.goToNextMenuItem=function(){ var i=0; var items=this.items; var length=items.length; var index=this.getSelectedIndex(); var tmp; do{ if(index==-1||index>=length) index=0; else index++; i++; tmp=items[index] }while(!(tmp!=null&&tmp instanceof MenuItem&& !(tmp instanceof MenuSeparator)||i>=length)) if(tmp!=null) this.setSelectedIndex(index); }; Menu.prototype.goToPreviousMenuItem=function(){ var i=0; var items=this.items; var length=items.length; var index=this.getSelectedIndex(); var tmp; do{ if(index==-1||index>=length) index=length-1; else index--; i++; tmp=items[index] }while(!(tmp!=null&&tmp instanceof MenuItem&& !(tmp instanceof MenuSeparator)||i>=length)) if(tmp!=null) this.setSelectedIndex(index); }; Menu.prototype.goToNextMenu=function(){ var index=this.getSelectedIndex(); var mi=this.items[index]; if(mi&&mi.subMenu&&!mi.disabled){ mi.subMenu.setSelectedIndex(0); mi.showSubMenu(false); } else{ var mb=this.getMenuBar(); if(mb!=null) mb.goToNextMenuItem(); } }; Menu.prototype.goToPreviousMenu=function(){ if(this.parentMenuItem&&this.parentMenuItem instanceof MenuButton){ this.parentMenu.goToPreviousMenuItem(); } else if(this.parentMenuItem){ this.close(); } }; Menu.prototype.getMenuBar=function(){ if(this.parentMenu==null) return null; return this.parentMenu.getMenuBar(); }; Menu.prototype.makeEventListeners=function(){ if(this.eventListeners!=null) return; this.eventListeners={ onscroll:new Function("eventListeners.menu.onscroll(\""+this.id+"\")"), onmouseover:new Function("eventListeners.menu.onmouseover(\""+this.id+"\")"), onmouseout:new Function("eventListeners.menu.onmouseout(\""+this.id+"\")"), onmouseup:new Function("eventListeners.menu.onmouseup(\""+this.id+"\")"), onmousewheel:new Function("eventListeners.menu.onmousewheel(\""+this.id+"\")"), onreadystatechange:new Function("eventListeners.menu.onreadystatechange(\""+this.id+"\")"), onkeydown:new Function("eventListeners.menu.onkeydown(\""+this.id+"\")"), oncontextmenu:new Function("eventListeners.menu.oncontextmenu(\""+this.id+"\")"), onunload:new Function("eventListeners.menu.onunload(\""+this.id+"\")") }; }; Menu.prototype.detachEvents=function(){ if(this.eventListeners==null) return; var d=this.getDocument(); var w=d.parentWindow; var scrollContainer=d.getElementById("scroll-container"); scrollContainer.detachEvent("onscroll",this.eventListeners.onscroll); d.detachEvent("onmouseover",this.eventListeners.onmouseover); d.detachEvent("onmouseout",this.eventListeners.onmouseout); d.detachEvent("onmouseup",this.eventListeners.onmouseup); d.detachEvent("onmousewheel",this.eventListeners.onmousewheel); if(this.cssText==null){ var linkEl=d.getElementsByTagName("LINK")[0]; linkEl.detachEvent("onreadystatechange",this.eventListeners.onreadystatechange); } d.detachEvent("onkeydown",this.eventListeners.onkeydown); d.detachEvent("oncontextmenu",this.eventListeners.oncontextmenu); window.detachEvent("onunload",this.eventListeners.onunload); } Menu.prototype.hookupMenu=function(d){ this.detachEvents(); this.makeEventListeners(); var oThis=this; var d=this.getDocument(); var w=d.parentWindow; var scrollContainer=d.getElementById("scroll-container"); scrollContainer.attachEvent("onscroll",this.eventListeners.onscroll); d.attachEvent("onmouseover",this.eventListeners.onmouseover); d.attachEvent("onmouseout",this.eventListeners.onmouseout); d.attachEvent("onmouseup",this.eventListeners.onmouseup); d.attachEvent("onmousewheel",this.eventListeners.onmousewheel); if(this.cssText==null){ var linkEl=d.getElementsByTagName("LINK")[0]; if(linkEl.readyState!="complete"){ linkEl.attachEvent("onreadystatechange",this.eventListeners.onreadystatechange); } } d.attachEvent("onkeydown",this.eventListeners.onkeydown); d.attachEvent("oncontextmenu",this.eventListeners.oncontextmenu); window.attachEvent("onunload",this.eventListeners.onunload); var all=d.all; var l=all.length; for(var i=0;i=0;i--) this.items[i].destroy(); this.detachEvents(); this.items=[]; this.parentMenu=null; this.parentMenuItem=null; this.shownSubMenu=null; this._cachedSizes=null; this.eventListeners=null; if(this.popup!=null){ var d=this.popup.document; d.open("text/plain","replace"); d.write(""); d.close(); this.popup=null; } if(Menu._measureMenu==this){ Menu._measureMenu=null; var d=Menu._measureFrame.contentWindow.document; d.open("text/plain","replace"); d.write(""); d.close(); Menu._measureFrame.parentNode.removeChild(Menu._measureFrame); Menu._measureFrame=null; } menuCache.remove(this); }; function MenuItem(sLabelText,fAction,sIconSrc,oSubMenu){ this.icon=sIconSrc||""; this.text=sLabelText; this.action=fAction; this.subMenu=oSubMenu; this.parentMenu=null; this._selected=false; this._useInsets=true; this.id=menuCache.getId(); menuCache[this.id]=this; } MenuItem.prototype.subMenuDirection="horizontal"; MenuItem.prototype.disabled=false; MenuItem.prototype.mnemonic=null; MenuItem.prototype.shortcut=null; MenuItem.prototype.toolTip=""; MenuItem.prototype.target=null; MenuItem.prototype.visible=true; MenuItem.prototype.toHtml=function(){ var cssClass=this.getCssClass(); var toolTip=this.getToolTip(); return""+ this.getIconCellHtml()+ this.getTextCellHtml()+ this.getShortcutCellHtml()+ this.getSubMenuArrowCellHtml()+ ""; }; MenuItem.prototype.getTextHtml=function(){ var s=this.text; if(!s||!this.mnemonic) return s; var re=new RegExp("^(((<([^>]|"+this.mnemonic+")+>)|[^<"+ this.mnemonic+"])*)("+this.mnemonic+")","i"); re.exec(s); if(RegExp.index!=-1&&RegExp.$5!="") return RegExp.$1+""+RegExp.$5+""+RegExp.rightContext; else return s; }; MenuItem.prototype.getIconHtml=function(){ return this.icon!=""?"

":" "; }; MenuItem.prototype.getTextCellHtml=function(){ return""+ this.makeDisabledContainer( this.getTextHtml() )+ ""; }; MenuItem.prototype.getIconCellHtml=function(){ return""+ this.makeDisabledContainer( this.getIconHtml() )+ ""; }; MenuItem.prototype.getCssClass=function(){ if(this.disabled&&this._selected) return"disabled-hover"; else if(this.disabled) return"disabled"; else if(this._selected) return"hover"; return""; }; MenuItem.prototype.getToolTip=function(){ return this.toolTip; }; MenuItem.prototype.getShortcutHtml=function(){ if(this.shortcut==null) return" "; return this.shortcut; }; MenuItem.prototype.getShortcutCellHtml=function(){ return""+ this.makeDisabledContainer( this.getShortcutHtml() )+ ""; }; MenuItem.prototype.getSubMenuArrowHtml=function(){ if(this.subMenu==null) return" "; return 4; }; MenuItem.prototype.getSubMenuArrowCellHtml=function(){ return""+ this.makeDisabledContainer( this.getSubMenuArrowHtml() )+ ""; }; MenuItem.prototype.makeDisabledContainer=function(s){ if(this.disabled) return""+ s+""; return s; }; MenuItem.prototype.dispatchAction=function(){ if(this.disabled) return; this.setSelected(true); if(this.subMenu){ if(!this.subMenu.isShown()) this.showSubMenu(false); return; } if(typeof this.action=="function"){ this.setSelected(false); this.parentMenu.closeAllMenus(); this.action(); } else if(typeof this.action=="string"){ this.setSelected(false); this.parentMenu.closeAllMenus(); if(this.target!=null) window.open(this.action,this.target); else document.location.href=this.action; } }; MenuItem.prototype.setSelected=function(bSelected){ if(this._selected==bSelected)return; this._selected=Boolean(bSelected); var tr=this._htmlElement; if(tr) tr.className=this.getCssClass(); if(!this._selected) this.closeSubMenu(true); var pm=this.parentMenu; if(bSelected){ pm.setSelectedIndex(this.itemIndex); this.scrollIntoView(); if(pm.parentMenuItem) pm.parentMenuItem.setSelected(true); } else pm.setSelectedIndex(-1); if(this._selected){ window.clearTimeout(pm._closeTimer); } }; MenuItem.prototype.getSelected=function(){ return this.itemIndex==this.parentMenu.selectedIndex; }; MenuItem.prototype.showSubMenu=function(bDelayed){ var sm=this.subMenu; var pm=this.parentMenu; if(sm&&!this.disabled){ pm._aboutToShowSubMenu=true; window.clearTimeout(sm._showTimer); window.clearTimeout(sm._closeTimer); var showTimeout=bDelayed?sm.showTimeout:0; var oThis=this; sm._showTimer=window.setTimeout( "eventListeners.menuItem.onshowtimer(\""+this.id+"\")", showTimeout); } }; MenuItem.prototype.closeSubMenu=function(bDelay){ var sm=this.subMenu; if(sm){ window.clearTimeout(sm._showTimer); window.clearTimeout(sm._closeTimer); if(sm.popup){ if(!bDelay) sm.close(); else{ var oThis=this; sm._closeTimer=window.setTimeout( "eventListeners.menuItem.onclosetimer(\""+this.id+"\")", sm.closeTimeout); } } } }; MenuItem.prototype.scrollIntoView=function(){ if(this.parentMenu._scrollingMode){ var d=this.parentMenu.getDocument(); var sc=d.getElementById("scroll-container"); var scrollTop=sc.scrollTop; var clientHeight=sc.clientHeight; var offsetTop=this._htmlElement.offsetTop; var offsetHeight=this._htmlElement.offsetHeight; if(offsetTopscrollTop+clientHeight) sc.scrollTop=offsetTop+offsetHeight-clientHeight; } }; MenuItem.prototype.positionSubMenu=function(){ var dir=this.subMenuDirection; var el=this._htmlElement; var useInsets=this._useInsets; var sm=this.subMenu; var oThis=this; if(!sm._isCssFileLoaded()){ window.setTimeout( "eventListeners.menuItem.onpositionsubmenutimer(\""+this.id+"\")", 1); return; } var rect={ left:posLib.getScreenLeft(el), top:posLib.getScreenTop(el), width:el.offsetWidth, height:el.offsetHeight }; var menuRect={ left:sm.getLeft(), top:sm.getTop(), width:sm.getPreferredWidth(), height:sm.getPreferredHeight(), insetLeft:useInsets?sm.getInsetLeft():0, insetRight:useInsets?sm.getInsetRight():0, insetTop:useInsets?sm.getInsetTop():0, insetBottom:useInsets?sm.getInsetBottom():0 }; var screenWidth=screen.width; var screenHeight=screen.height; while(rect.left>screenWidth) screenWidth+=screen.width; while(rect.top>screenHeight) screenHeight+=screen.height; var left,top,width=menuRect.width,height=menuRect.height; if(dir=="vertical"){ if(rect.left+menuRect.width-menuRect.insetLeft<=screenWidth) left=rect.left-menuRect.insetLeft; else if(screenWidth>=menuRect.width) left=screenWidth-menuRect.width; else left=0; if(rect.top+rect.height+menuRect.height-menuRect.insetTop<=screenHeight) top=rect.top+rect.height-menuRect.insetTop; else if(rect.top-menuRect.height+menuRect.insetBottom>=0) top=rect.top-menuRect.height+menuRect.insetBottom; else{ var sizeAbove=rect.top+menuRect.insetBottom; var sizeBelow=screenHeight-rect.top-rect.height+menuRect.insetTop; if(sizeBelow>=sizeAbove){ top=rect.top+rect.height-menuRect.insetTop; height=sizeBelow; } else{ top=0; height=sizeAbove; } } } else{ if(rect.top+menuRect.height-menuRect.insetTop<=screenHeight) top=rect.top-menuRect.insetTop; else if(rect.top+rect.height-menuRect.height+menuRect.insetBottom>=0) top=rect.top+rect.height-menuRect.height+menuRect.insetBottom; else if(screenHeight>=menuRect.height) top=screenHeight-menuRect.height; else{ top=0; height=screenHeight } if(rect.left+rect.width+menuRect.width-menuRect.insetLeft<=screenWidth) left=rect.left+rect.width-menuRect.insetLeft; else if(rect.left-menuRect.width+menuRect.insetRight>=0) left=rect.left-menuRect.width+menuRect.insetRight; else if(screenWidth>=menuRect.width) left=screenWidth-menuRect.width; else left=0; } var scrollBefore=sm._scrollingMode; sm.show(left,top,width,height); if(sm._scrollingMode!=scrollBefore) this.positionSubMenu(); }; MenuItem.prototype.destroy=function(){ if(this.subMenu!=null) this.subMenu.destroy(); this.subMenu=null; this.parentMenu=null; var el=this._htmlElement if(el!=null) el._menuItem=null; this._htmlElement=null; menuCache.remove(this); }; function CheckBoxMenuItem(sLabelText,bChecked,fAction,oSubMenu){ this.MenuItem=MenuItem; this.MenuItem(sLabelText,fAction,null,oSubMenu); this.checked=bChecked; } CheckBoxMenuItem.prototype=new MenuItem; CheckBoxMenuItem.prototype.getIconHtml=function(){ return""+ (this.checked?"a":" ")+ ""; }; CheckBoxMenuItem.prototype.getIconCellHtml=function(){ return""+ this.makeDisabledContainer( this.getIconHtml() )+ ""; }; CheckBoxMenuItem.prototype.getCssClass=function(){ var s=(this.checked?" checked":""); if(this.disabled&&this._selected) return"disabled-hover"+s; else if(this.disabled) return"disabled"+s; else if(this._selected) return"hover"+s; return s; }; CheckBoxMenuItem.prototype._menuItem_dispatchAction= MenuItem.prototype.dispatchAction; CheckBoxMenuItem.prototype.dispatchAction=function(){ if(!this.disabled){ this.checked=!this.checked; this._menuItem_dispatchAction(); this.parentMenu.invalidate(); this.parentMenu.closeAllMenus(); } }; function RadioButtonMenuItem(sLabelText,bChecked,sRadioGroupName,fAction,oSubMenu){ this.MenuItem=MenuItem; this.MenuItem(sLabelText,fAction,null,oSubMenu); this.checked=bChecked; this.radioGroupName=sRadioGroupName; } RadioButtonMenuItem.prototype=new MenuItem; RadioButtonMenuItem.prototype.getIconHtml=function(){ return""+ (this.checked?"n":" ")+ ""; }; RadioButtonMenuItem.prototype.getIconCellHtml=function(){ return""+ this.makeDisabledContainer( this.getIconHtml() )+ ""; }; RadioButtonMenuItem.prototype.getCssClass=function(){ var s=(this.checked?" checked":""); if(this.disabled&&this._selected) return"disabled-hover"+s; else if(this.disabled) return"disabled"+s; else if(this._selected) return"hover"+s; return s; }; RadioButtonMenuItem.prototype._menuItem_dispatchAction= MenuItem.prototype.dispatchAction; RadioButtonMenuItem.prototype.dispatchAction=function(){ if(!this.disabled){ if(!this.checked){ var items=this.parentMenu.items; var l=items.length; for(var i=0;i"+ "

"+ ""; }; MenuSeparator.prototype.getCssClass=function(){ return"separator"; }; function MenuBar(){ this.items=[]; this.parentMenu=null; this.parentMenuItem=null; this.shownSubMenu=null; this._aboutToShowSubMenu=false; this.active=false; this.id=menuCache.getId(); menuCache[this.id]=this; } MenuBar.prototype=new Menu; MenuBar.prototype._document=null; MenuBar.leftMouseButton=1; MenuBar.prototype.toHtml=function(){ var items=this.items; var l=items.length; var itemsHtml=new Array(l); for(var i=0;i"+ itemsHtml.join("")+ ""; }; MenuBar.prototype.invalidate=function(){ if(this._htmlElement){ this.detachEvents(); var oldEl=this._htmlElement; var newEl=this.create(this._document); oldEl.parentNode.replaceChild(newEl,oldEl); } }; MenuBar.prototype.createPopup=function(){}; MenuBar.prototype.getPopup=function(){}; MenuBar.prototype.drawMenu=function(){}; MenuBar.prototype.getDocument=function(){ return this._document; }; MenuBar.prototype.show=function(left,top,w,h){}; MenuBar.prototype.isShown=function(){return true;}; MenuBar.prototype.fixSize=function(){} MenuBar.prototype.getWidth=function(){ return this._htmlElement.offsetWidth; }; MenuBar.prototype.getHeight=function(){ return this._htmlElement.offsetHeight; }; MenuBar.prototype.getPreferredWidth=function(){ var el=this._htmlElement; el.runtimStyle.whiteSpace="nowrap"; var sw=el.scrollWidth; el.runtimStyle.whiteSpace=""; return sw+parseInt(el.currentStyle.borderLeftWidth)+ parseInt(el.currentStyle.borderRightWidth); }; MenuBar.prototype.getPreferredHeight=function(){ var el=this._htmlElement; el.runtimStyle.whiteSpace="nowrap"; var sw=el.scrollHeight; el.runtimStyle.whiteSpace=""; return sw+parseInt(el.currentStyle.borderTopWidth)+ parseInt(el.currentStyle.borderBottomWidth); }; MenuBar.prototype.getLeft=function(){ return posLib.getScreenLeft(this._htmlElement); }; MenuBar.prototype.getTop=function(){ return posLib.getScreenLeft(this._htmlElement); }; MenuBar.prototype.setLeft=function(l){}; MenuBar.prototype.setTop=function(t){}; MenuBar.prototype.setLocation=function(l,t){}; MenuBar.prototype.setRect=function(l,t,w,h){}; MenuBar.prototype.getInsetLeft=function(){ return parseInt(this._htmlElement.currentStyle.borderLeftWidth); }; MenuBar.prototype.getInsetRight=function(){ return parseInt(this._htmlElement.currentStyle.borderRightWidth); }; MenuBar.prototype.getInsetTop=function(){ return parseInt(this._htmlElement.currentStyle.borderTopWidth); }; MenuBar.prototype.getInsetBottom=function(){ return parseInt(this._htmlElement.currentStyle.borderBottomWidth); }; MenuBar.prototype.fixScrollButtons=function(){}; MenuBar.prototype.fixScrollEnabledState=function(){}; MenuBar.prototype.makeEventListeners=function(){ if(this.eventListeners!=null) return; this.eventListeners={ onmouseover:new Function("eventListeners.menuBar.onmouseover(\""+this.id+"\")"), onmouseout:new Function("eventListeners.menuBar.onmouseout(\""+this.id+"\")"), onmousedown:new Function("eventListeners.menuBar.onmousedown(\""+this.id+"\")"), onkeydown:new Function("eventListeners.menuBar.onkeydown(\""+this.id+"\")"), onunload:new Function("eventListeners.menuBar.onunload(\""+this.id+"\")") }; }; MenuBar.prototype.detachEvents=function(){ if(this.eventListeners==null) return; this._htmlElement.detachEvent("onmouseover",this.eventListeners.onmouseover); this._htmlElement.detachEvent("onmouseout",this.eventListeners.onmouseout); this._htmlElement.detachEvent("onmousedown",this.eventListeners.onmousedown); this._document.detachEvent("onkeydown",this.eventListeners.onkeydown); window.detachEvent("onunload",this.eventListeners.onunload); } MenuBar.prototype.hookupMenu=function(element){ if(!this._document) this._document=element.document; this.detachEvents(); this.makeEventListeners(); this._htmlElement=element; element.unselectable="on"; var cs=element.childNodes; var items=this.items; var l=cs.length; for(var i=0;i=0;i--) this.items[i].destroy(); this.detachEvents(); this._activeElement=null; this._htmlElement=null; this._document=null; this.items=[]; this.shownSubMenu=null; this.eventListeners=null; menuCache.remove(this); }; function MenuButton(sLabelText,oSubMenu){ this.MenuItem=MenuItem; this.MenuItem(sLabelText,null,null,oSubMenu); this._hover=false; this._useInsets=false; } MenuButton.prototype=new MenuItem; MenuButton.prototype.subMenuDirection="vertical"; MenuButton.prototype.scrollIntoView=function(){}; MenuButton.prototype.toHtml=function(){ var cssClass=this.getCssClass(); var toolTip=this.getToolTip(); if(this.subMenu&&!this.subMenu._onclose) this.subMenu._onclose=new Function("eventListeners.menuButton.onclose(\""+this.id+"\")"); return""+ ""+ this.getTextHtml()+ ""+ ""+ ""; }; MenuButton.prototype.getCssClass=function(){ if(this.disabled&&this._selected) return"menu-button disabled-hover"; else if(this.disabled) return"menu-button disabled"; else if(this._selected){ if(this.parentMenu.getActiveState()=="open"){ return"menu-button active"; } else return"menu-button hover"; } else if(this._hover) return"menu-button hover"; return"menu-button "; }; MenuButton.prototype.subMenuClosed=function(){ if(this.subMenu._closeReason=="escape") this.setSelected(true); else this.setSelected(false); if(this.parentMenu.getActiveState()=="inactive") this.parentMenu.restoreFocused(); }; MenuButton.prototype.setSelected=function(bSelected){ var oldSelected=this._selected; this._selected=Boolean(bSelected); var tr=this._htmlElement; if(tr) tr.className=this.getCssClass(); if(this._selected==oldSelected) return; if(!this._selected) this.closeSubMenu(true); if(bSelected){ this.parentMenu.setSelectedIndex(this.itemIndex); this.scrollIntoView(); } else this.parentMenu.setSelectedIndex(-1); }; var eventListeners={ menu:{ onkeydown:function(id){ var oThis=menuCache[id]; var w=oThis.getDocument().parentWindow; oThis.handleKeyEvent(w.event); }, onunload:function(id){ if(id in menuCache){ menuCache[id].closeAllMenus(); menuCache[id].destroy(); } }, oncontextmenu:function(id){ var oThis=menuCache[id]; var w=oThis.getDocument().parentWindow; w.event.returnValue=false; }, onscroll:function(id){ menuCache[id].fixScrollEnabledState(); }, onmouseover:function(id){ var oThis=menuCache[id]; var w=oThis.getDocument().parentWindow; var fromEl=getTrElement(w.event.fromElement); var toEl=getTrElement(w.event.toElement); if(toEl!=null&&toEl!=fromEl){ var mi=toEl._menuItem; if(mi){ if(!mi.disabled||oThis.mouseHoverDisabled){ mi.setSelected(true); mi.showSubMenu(true); } } else{ if(toEl.className=="disabled"||toEl.className=="disabled-hover") toEl.className="disabled-hover"; else toEl.className="hover"; oThis.selectedIndex=-1; } } }, onmouseout:function(id){ var oThis=menuCache[id]; var w=oThis.getDocument().parentWindow; var fromEl=getTrElement(w.event.fromElement); var toEl=getTrElement(w.event.toElement); if(fromEl!=null&&toEl!=fromEl){ var id=fromEl.parentNode.parentNode.id; var mi=fromEl._menuItem; if(id=="scroll-up-item"||id=="scroll-down-item"){ if(fromEl.className=="disabled-hover"||fromEl.className=="disabled") fromEl.className="disabled"; else fromEl.className=""; oThis.selectedIndex=-1; } else if(mi&& (toEl!=null||mi.subMenu==null||mi.disabled)){ mi.setSelected(false); } } }, onmouseup:function(id){ var oThis=menuCache[id]; var w=oThis.getDocument().parentWindow; var srcEl=getMenuItemElement(w.event.srcElement); if(srcEl!=null){ var id=srcEl.parentNode.parentNode.id; if(id=="scroll-up-item"||id=="scroll-down-item"){ return; } oThis.selectedIndex=srcEl.rowIndex; var menuItem=oThis.items[oThis.selectedIndex]; menuItem.dispatchAction(); } }, onmousewheel:function(id){ var oThis=menuCache[id]; var d=oThis.getDocument(); var w=d.parentWindow; var scrollContainer=d.getElementById("scroll-container"); scrollContainer.scrollTop-=3*w.event.wheelDelta/120*ScrollButton.scrollAmount; }, onreadystatechange:function(id){ var oThis=menuCache[id]; var d=oThis.getDocument(); var linkEl=d.getElementsByTagName("LINK")[0]; if(linkEl.readyState=="complete"){ oThis.resetSizeCache(); oThis.fixSize(); oThis.fixScrollButtons(); } }, oncloseinterval:function(id){ menuCache[id]._checkCloseState(); } }, menuItem:{ onshowtimer:function(id){ var oThis=menuCache[id]; var sm=oThis.subMenu; var pm=oThis.parentMenu; var selectedIndex=sm.getSelectedIndex(); pm.closeAllSubs(sm); window.setTimeout("eventListeners.menuItem.onshowtimer2(\""+id+"\")",1); }, onshowtimer2:function(id){ var oThis=menuCache[id]; var sm=oThis.subMenu; var selectedIndex=sm.getSelectedIndex(); oThis.positionSubMenu(); sm.setSelectedIndex(selectedIndex); oThis.setSelected(true); }, onclosetimer:function(id){ var oThis=menuCache[id]; var sm=oThis.subMenu; sm.close(); }, onpositionsubmenutimer:function(id){ var oThis=menuCache[id]; var sm=oThis.subMenu; sm.resetSizeCache(); oThis.positionSubMenu(); sm.setSelectedIndex(0); } }, menuBar:{ onmouseover:function(id){ var oThis=menuCache[id]; var e=oThis.getDocument().parentWindow.event; var fromEl=getMenuItemElement(e.fromElement); var toEl=getMenuItemElement(e.toElement); if(toEl!=null&&toEl!=fromEl){ var mb=toEl._menuItem; var m=mb.parentMenu; if(m.getActiveState()=="open"){ window.setTimeout(function(){ mb.dispatchAction(); },1); } else if(m.getActiveState()=="active"){ mb.setSelected(true); } else{ mb._hover=true; toEl.className=mb.getCssClass(); } } }, onmouseout:function(id){ var oThis=menuCache[id]; var e=oThis.getDocument().parentWindow.event; var fromEl=getMenuItemElement(e.fromElement); var toEl=getMenuItemElement(e.toElement); if(fromEl!=null&&toEl!=fromEl){ var mb=fromEl._menuItem; mb._hover=false; fromEl.className=mb.getCssClass(); } }, onmousedown:function(id){ var oThis=menuCache[id]; var e=oThis.getDocument().parentWindow.event; if(e.button!=MenuBar.leftMouseButton) return; var el=getMenuItemElement(e.srcElement); if(el!=null){ var mb=el._menuItem; if(mb.subMenu){ mb.subMenu._checkCloseState(); if(new Date()-mb.subMenu._closedAt>100){ mb.dispatchAction(); } else{ mb._hover=true; mb._htmlElement.className=mb.getCssClass(); } } } }, onkeydown:function(id){ var oThis=menuCache[id]; var e=oThis.getDocument().parentWindow.event; oThis.handleKeyEvent(e); }, onunload:function(id){ menuCache[id].destroy(); }, ongotonextmenuitem:function(id){ var oThis=menuCache[id]; var mi=oThis.items[oThis.getSelectedIndex()]; mi.dispatchAction(); if(mi.subMenu) mi.subMenu.setSelectedIndex(0); }, ongotopreviousmenuitem:function(id){ var oThis=menuCache[id]; var mi=oThis.items[oThis.getSelectedIndex()]; mi.dispatchAction(); if(mi.subMenu) mi.subMenu.setSelectedIndex(0); } }, menuButton:{ onclose:function(id){ menuCache[id].subMenuClosed(); } } };