/**
*
* @version $Id: context_menu.js 1 22:28 2010年7月20日Z tianya $
* @package DedeCMS.Administrator
* @copyright Copyright (c) 2007 - 2020, DesDev, Inc.
* @license http://help.dedecms.com/usersguide/license.html
* @link http://www.dedecms.com
*/
var MenuWidth = 120;
var ItemHeight = 16;
var ItemNumber = 0;
function curNav(){
if(window.navigator.userAgent.indexOf("MSIE")>=1) return 'IE';
else if(window.navigator.userAgent.indexOf("Firefox")>=1) return 'FF';
else return 'OT';
}
function insertHtm(op,code,isStart){
if(curNav()=='IE') {
op.insertAdjacentHTML(isStart ? "beforeEnd" : "afterEnd",code);
} else {
var range=op.ownerDocument.createRange();
range.setStartBefore(op);
var fragment = range.createContextualFragment(code);
if(isStart) op.insertBefore(fragment,op.firstChild);
else op.appendChild(fragment);
}
}
ContextMenu.WebFX_PopUp = null;
ContextMenu.WbFX_PopUpcss = null;
ContextMenu.intializeContextMenu=function(){
insertHtm(document.body,'',true);
if(curNav()=='IE') WebFX_PopUp = document.frames['WebFX_PopUp'];
else WebFX_PopUp = document.getElementById('WebFX_PopUp');
WebFX_PopUpcss = document.getElementById('WebFX_PopUp');
WebFX_PopUpcss.onfocus = function(){WebFX_PopUpcss.style.display="inline"};
WebFX_PopUpcss.onblur = function(){WebFX_PopUpcss.style.display="none"};
if(curNav()=='IE') document.body.attachEvent("onmousedown",function(){WebFX_PopUpcss.style.display="none"});
else document.addEventListener("onblur",function(){WebFX_PopUpcss.style.display="none"},false);
if(curNav()=='IE') document.attachEvent("onblur",function(){WebFX_PopUpcss.style.display="none"});
else document.addEventListener("onblur",function(){WebFX_PopUpcss.style.display="none"},false);
}
function ContextSeperator(){}
function ContextMenu(){}
ContextMenu.showPopup=function(x,y){
WebFX_PopUpcss.style.display = "block"
}
ContextMenu.display=function(evt,popupoptions){
var eobj,x,y;
eobj = evt ? evt:(window.event ? window.event : null);
if(curNav()=='IE'){
x = eobj.x;y = eobj.y
} else {
x = eobj.clientX; y = eobj.clientY;
}
ContextMenu.populatePopup(popupoptions,window)
ContextMenu.showPopup(x,y);
ContextMenu.fixSize();
ContextMenu.fixPos(x,y);
eobj.cancelBubble = true;
eobj.returnValue = false;
}
//TODO
ContextMenu.getScrollTop=function(){
return document.body.scrollTop;
//window.pageXOffset and window.pageYOffset for moz
}
ContextMenu.getScrollLeft=function(){
return document.body.scrollLeft;
}
ContextMenu.fixPos=function(x,y){
/*var docheight,docwidth,dh,dw;
if(!x) { x=0; y=0; }
docheight = document.body.clientHeight;
docwidth = document.body.clientWidth;
dh = (WebFX_PopUpcss.offsetHeight+y) - docheight;
dw = (WebFX_PopUpcss.offsetWidth+x) - docwidth;
if(dw>0){
WebFX_PopUpcss.style.left = (x - dw) + ContextMenu.getScrollLeft() + "px";
}else {
WebFX_PopUpcss.style.left = x + ContextMenu.getScrollLeft();
} if(dh>0) {
WebFX_PopUpcss.style.top = (y - dh) + ContextMenu.getScrollTop() + "px"
}else{
WebFX_PopUpcss.style.top = y + ContextMenu.getScrollTop(); }*/
WebFX_PopUpcss.style.top = y + "px";
WebFX_PopUpcss.style.left = x + "px";
}
ContextMenu.fixSize=function(){
WebFX_PopUpcss.style.height = (ItemHeight * ItemNember + 20) + "px";
WebFX_PopUpcss.style.width = MenuWidth + "px";
ItemNember = 0;
}
ContextMenu.populatePopup=function(arr,win){
var alen,i,tmpobj,doc,height,htmstr;
alen = arr.length;
ItemNember = alen;
if(curNav()=='IE') doc = WebFX_PopUp.document;
else doc = WebFX_PopUp.contentWindow.document;
doc.body.innerHTML = '';
//if (doc.getElementsByTagName("LINK").length == 0){
doc.open();
doc.write('');
doc.close();
//}
for(i=0;i'
tmpobj.innerHTML = htmstr
tmpobj.className = "WebFX-ContextMenu-Disabled";
tmpobj.onmouseover = function(){this.className="WebFX-ContextMenu-Disabled-Over"}
tmpobj.onmouseout = function(){this.className="WebFX-ContextMenu-Disabled"}
}else{
tmpobj.innerHTML = arr[i].text;
tmpobj.onclick = (function (f)
{
return function () {
win.WebFX_PopUpcss.style.display='none'
if (typeof(f)=="function"){ f(); }
};
})(arr[i].action);
tmpobj.onmouseover = function(){this.className="WebFX-ContextMenu-Over"}
tmpobj.onmouseout = function(){this.className="WebFX-ContextMenu-Item"}
}
doc.body.appendChild(tmpobj);
}else{
doc.body.appendChild(doc.createElement("DIV")).className = "WebFX-ContextMenu-Separator";
}
}
doc.body.className = "WebFX-ContextMenu-Body" ;
doc.body.onselectstart = function(){return false;}
}
function ContextItem(str,fnc,disabled){
this.text = str;
this.action = fnc;
this.disabled = disabled || false;
}