menu.ie.js

在流览器上仿CS界面的JAVASCRIPT脚本

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<l;i++){if(items[i].subMenu!=null&&items[i].subMenu!=oNotThisSub)
items[i].subMenu.close();}};Menu.prototype.getSelectedIndex=function(){return this.selectedIndex;};Menu.prototype.setSelectedIndex=function(nIndex){if(this.selectedIndex==nIndex)return;if(nIndex>=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<l;i++)
all[i].unselectable="on";};Menu.prototype.handleKeyEvent=function(oEvent){if(this.shownSubMenu)
return;var nKeyCode=oEvent.keyCode;switch(nKeyCode){case 40:this.goToNextMenuItem();break;case 38:this.goToPreviousMenuItem();break;case 39:this.goToNextMenu();break;case 37:this.goToPreviousMenu();break;case 13:var mi=this.items[this.getSelectedIndex()];if(mi)
mi.dispatchAction();break;case 27:this.close();break;case Menu.keyboardAccelKey:case Menu.keyboardAccelKey2:this.closeAllMenus();break;default:var c=String.fromCharCode(nKeyCode).toLowerCase();var items=this.items;var l=items.length;for(var i=0;i<l;i++){if(items[i].mnemonic==c){items[i].dispatchAction();break;}}}
oEvent.returnValue=false;oEvent.keyCode=0;};Menu.prototype._startClosePoll=function(){var oThis=this;window.clearInterval(this._onCloseInterval);this._onCloseInterval=window.setInterval("eventListeners.menu.oncloseinterval(\""+this.id+"\")",100);};Menu.prototype._checkCloseState=function(){var closed=this.popup==null||!this.popup.isOpen;if(closed&&this._closed!=closed){this._closed=closed;this._closedAt=new Date().valueOf();window.clearInterval(this._onCloseInterval);if(typeof this._onclose=="function"){var e=this.getDocument().parentWindow.event;if(e!=null&&e.keyCode==27)
this._closeReason="escape";else this._closeReason="unknown";this._onclose();}
if(typeof this.onclose=="function")
this.onclose();}};Menu.prototype._isCssFileLoaded=function(){if(this.cssText!=null)
return true;var d=this.getMeasureDocument();var l=d.getElementsByTagName("LINK")[0];return l.readyState=="complete";};Menu.prototype.destroy=function(){var l=this.items.length;for(var i=l-1;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"<tr"+(cssClass!=""?" class=\""+cssClass+"\"":"")+(toolTip!=""?" title=\""+toolTip+"\"":"")+(!this.visible?" style=\"display: none\"":"")+">"+this.getIconCellHtml()+this.getTextCellHtml()+this.getShortcutCellHtml()+this.getSubMenuArrowCellHtml()+"</tr>";};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+"<u>"+RegExp.$5+"</u>"+RegExp.rightContext;else return s;};MenuItem.prototype.getIconHtml=function(){return this.icon!=""?"<img src=\""+this.icon+"\">":"<span>&nbsp;</span>";};MenuItem.prototype.getTextCellHtml=function(){return"<td class=\"label-cell\" nowrap=\"nowrap\">"+this.makeDisabledContainer(this.getTextHtml())+"</td>";};MenuItem.prototype.getIconCellHtml=function(){return"<td class=\""+(this.icon!=""?"icon-cell":"empty-icon-cell")+"\">"+this.makeDisabledContainer(this.getIconHtml())+"</td>";};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"&nbsp;";return this.shortcut;};MenuItem.prototype.getShortcutCellHtml=function(){return"<td class=\"shortcut-cell\" nowrap=\"nowrap\">"+this.makeDisabledContainer(this.getShortcutHtml())+"</td>";};MenuItem.prototype.getSubMenuArrowHtml=function(){if(this.subMenu==null)
return"&nbsp;";return 4;};MenuItem.prototype.getSubMenuArrowCellHtml=function(){return"<td class=\"arrow-cell\">"+this.makeDisabledContainer(this.getSubMenuArrowHtml())+"</td>";};MenuItem.prototype.makeDisabledContainer=function(s){if(this.disabled)
return"<span class=\"disabled-container\"><span class=\"disabled-container\">"+s+"</span></span>";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)