window.js

jive论坛使得不时地好的不好的jive论坛使得不时地好的不好的

unsetOverflow:function(except){
this.windows.each(function(d){d.oldOverflow=d.getContent().getStyle("overflow")||"auto";d.getContent().setStyle({overflow:"hidden"})});
if(except&&except.oldOverflow)
except.getContent().setStyle({overflow:except.oldOverflow});},
resetOverflow:function(){
this.windows.each(function(d){if(d.oldOverflow)d.getContent().setStyle({overflow:d.oldOverflow})});},
updateZindex:function(zindex,win){
if(zindex>this.maxZIndex){
this.maxZIndex=zindex;
if(this.focusedWindow)
this.blur(this.focusedWindow.getId())}
this.focusedWindow=win;
if(this.focusedWindow)
this.focus(this.focusedWindow.getId())}};
var Dialog={
dialogId:null,
onCompleteFunc:null,
callFunc:null,
parameters:null,
confirm:function(content,parameters){
if(content&&typeof content!="string"){
Dialog._runAjaxRequest(content,parameters,Dialog.confirm);
return}
content=content||"";
parameters=parameters||{};
var okLabel=parameters.okLabel?parameters.okLabel:"Ok";
var cancelLabel=parameters.cancelLabel?parameters.cancelLabel:"Cancel";
parameters=Object.extend(parameters,parameters.windowParameters||{});
parameters.windowParameters=parameters.windowParameters||{};
parameters.className=parameters.className||"alert";
var okButtonClass="class ='"+(parameters.buttonClass?parameters.buttonClass+" ":"")+" ok_button'"
var cancelButtonClass="class ='"+(parameters.buttonClass?parameters.buttonClass+" ":"")+" cancel_button'"
var content="\<div class='" +parameters.className +"_message'>" +content  +"</div>\<div class='" +parameters.className +"_buttons'>\<input type='button' value='" +okLabel +"' onclick='Dialog.okCallback()' " +okButtonClass +"/>\<input type='button' value='" +cancelLabel +"' onclick='Dialog.cancelCallback()' " +cancelButtonClass +"/>\</div>\
";
return this._openDialog(content,parameters)},
alert:function(content,parameters){
if(content&&typeof content!="string"){
Dialog._runAjaxRequest(content,parameters,Dialog.alert);
return}
content=content||"";
parameters=parameters||{};
var okLabel=parameters.okLabel?parameters.okLabel:"Ok";
parameters=Object.extend(parameters,parameters.windowParameters||{});
parameters.windowParameters=parameters.windowParameters||{};
parameters.className=parameters.className||"alert";
var okButtonClass="class ='"+(parameters.buttonClass?parameters.buttonClass+" ":"")+" ok_button'"
var content="\<div class='" +parameters.className +"_message'>" +content  +"</div>\<div class='" +parameters.className +"_buttons'>\<input type='button' value='" +okLabel +"' onclick='Dialog.okCallback()' " +okButtonClass +"/>\</div>";
return this._openDialog(content,parameters)},
info:function(content,parameters){
if(content&&typeof content!="string"){
Dialog._runAjaxRequest(content,parameters,Dialog.info);
return}
content=content||"";
parameters=parameters||{};
parameters=Object.extend(parameters,parameters.windowParameters||{});
parameters.windowParameters=parameters.windowParameters||{};
parameters.className=parameters.className||"alert";
var content="<div id='modal_dialog_message' class='"+parameters.className+"_message'>"+content+"</div>";
if(parameters.showProgress)
content+="<div id='modal_dialog_progress' class='"+parameters.className+"_progress'>  </div>";
parameters.ok=null;
parameters.cancel=null;
return this._openDialog(content,parameters)},
setInfoMessage:function(message){$('modal_dialog_message').update(message);},
closeInfo:function(){
Windows.close(this.dialogId);},
_openDialog:function(content,parameters){
var className=parameters.className;
if(!parameters.height&&!parameters.width){
parameters.width=WindowUtilities.getPageSize(parameters.options.parent||document.body).pageWidth/2;}
if(parameters.id)
this.dialogId=parameters.id;
else{
var t=new Date();
this.dialogId='modal_dialog_'+t.getTime();
parameters.id=this.dialogId;}
if(!parameters.height||!parameters.width){
var size=WindowUtilities._computeSize(content,this.dialogId,parameters.width,parameters.height,5,className)
if(parameters.height)
parameters.width=size+5
else
parameters.height=size+5}
parameters.effectOptions=parameters.effectOptions;
parameters.resizable=parameters.resizable||false;
parameters.minimizable=parameters.minimizable||false;
parameters.maximizable=parameters.maximizable||false;
parameters.draggable=parameters.draggable||false;
parameters.closable=parameters.closable||false;
var win=new Window(parameters);
win.getContent().innerHTML=content;
win.showCenter(true,parameters.top,parameters.left);
win.setDestroyOnClose();
win.cancelCallback=parameters.onCancel||parameters.cancel;
win.okCallback=parameters.onOk||parameters.ok;
return win;},
_getAjaxContent:function(originalRequest){
Dialog.callFunc(originalRequest.responseText,Dialog.parameters)},
_runAjaxRequest:function(message,parameters,callFunc){
if(message.options==null)
message.options={}
Dialog.onCompleteFunc=message.options.onComplete;
Dialog.parameters=parameters;
Dialog.callFunc=callFunc;
message.options.onComplete=Dialog._getAjaxContent;
new Ajax.Request(message.url,message.options);},
okCallback:function(){
var win=Windows.focusedWindow;
if(!win.okCallback||win.okCallback(win)){
$$("#"+win.getId()+" input").each(function(element){element.onclick=null;})
win.close();}},
cancelCallback:function(){
var win=Windows.focusedWindow;
$$("#"+win.getId()+" input").each(function(element){element.onclick=null})
win.close();
if(win.cancelCallback)
win.cancelCallback(win);}}/*
Based on Lightbox JS:Fullsize Image Overlays
by Lokesh Dhakar-http:
For more information on this script,visit:
http:
Licensed under the Creative Commons Attribution 2.5 License-http:(basically,do anything you want,just leave my name and link)*/
if(Prototype.Browser.WebKit){
var array=navigator.userAgent.match(new RegExp(/AppleWebKit\/([\d\.\+]*)/));
Prototype.Browser.WebKitVersion=parseFloat(array[1]);}
var WindowUtilities={
getWindowScroll:function(parent){
var T,L,W,H;
parent=parent||document.body;
if(parent!=document.body){
T=parent.scrollTop;
L=parent.scrollLeft;
W=parent.scrollWidth;
H=parent.scrollHeight;}
else{
var w=window;
with(w.document){
if(w.document.documentElement&&documentElement.scrollTop){
T=documentElement.scrollTop;
L=documentElement.scrollLeft;}else if(w.document.body){
T=body.scrollTop;
L=body.scrollLeft;}
if(w.innerWidth){
W=w.innerWidth;
H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){
W=documentElement.clientWidth;
H=documentElement.clientHeight;}else{
W=body.offsetWidth;
H=body.offsetHeight}}}
return{top:T,left:L,width:W,height:H};},
getPageSize:function(parent){
parent=parent||document.body;
var windowWidth,windowHeight;
var pageHeight,pageWidth;
if(parent!=document.body){
windowWidth=parent.getWidth();
windowHeight=parent.getHeight();
pageWidth=parent.scrollWidth;
pageHeight=parent.scrollHeight;}
else{
var xScroll,yScroll;
if(window.innerHeight&&window.scrollMaxY){
xScroll=document.body.scrollWidth;
yScroll=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){
xScroll=document.body.scrollWidth;
yScroll=document.body.scrollHeight;}else{
xScroll=document.body.offsetWidth;
yScroll=document.body.offsetHeight;}
if(self.innerHeight){
windowWidth=self.innerWidth;
windowHeight=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){
windowWidth=document.documentElement.clientWidth;
windowHeight=document.documentElement.clientHeight;}else if(document.body){
windowWidth=document.body.clientWidth;
windowHeight=document.body.clientHeight;}
if(yScroll<windowHeight){
pageHeight=windowHeight;}else{
pageHeight=yScroll;}
if(xScroll<windowWidth){
pageWidth=windowWidth;}else{
pageWidth=xScroll;}}
return{pageWidth:pageWidth,pageHeight:pageHeight,windowWidth:windowWidth,windowHeight:windowHeight};},
disableScreen:function(className,overlayId,overlayOpacity,contentId,parent){
WindowUtilities.initLightbox(overlayId,className,function(){this._disableScreen(className,overlayId,overlayOpacity,contentId)}.bind(this),parent||document.body);},
_disableScreen:function(className,overlayId,overlayOpacity,contentId){
var objOverlay=$(overlayId);
var pageSize=WindowUtilities.getPageSize(objOverlay.parentNode);
if(contentId&&Prototype.Browser.IE){
WindowUtilities._hideSelect();
WindowUtilities._showSelect(contentId);}
objOverlay.style.height=(pageSize.pageHeight+'px');
objOverlay.style.display='none';
if(overlayId=="overlay_modal"&&Window.hasEffectLib&&Windows.overlayShowEffectOptions){
objOverlay.overlayOpacity=overlayOpacity;
new Effect.Appear(objOverlay,Object.extend({from:0,to:overlayOpacity},Windows.overlayShowEffectOptions));}
else
objOverlay.style.display="block";},
enableScreen:function(id){
id=id||'overlay_modal';
var objOverlay=$(id);
if(objOverlay){
if(id=="overlay_modal"&&Window.hasEffectLib&&Windows.overlayHideEffectOptions)
new Effect.Fade(objOverlay,Object.extend({from:objOverlay.overlayOpacity,to:0},Windows.overlayHideEffectOptions));
else{
objOverlay.style.display='none';
objOverlay.parentNode.removeChild(objOverlay);}
if(id!="__invisible__")
WindowUtilities._showSelect();}},
_hideSelect:function(id){
if(Prototype.Browser.IE){
id=id==null?"":"#"+id+" ";
$$(id+'select').each(function(element){
if(!WindowUtilities.isDefined(element.oldVisibility)){
element.oldVisibility=element.style.visibility?element.style.visibility:"visible";
element.style.visibility="hidden";}});}},
_showSelect:function(id){
if(Prototype.Browser.IE){
id=id==null?"":"#"+id+" ";
$$(id+'select').each(function(element){
if(WindowUtilities.isDefined(element.oldVisibility)){
try{
element.style.visibility=element.oldVisibility;}catch(e){
element.style.visibility="visible";}
element.oldVisibility=null;}
else{
if(element.style.visibility)
element.style.visibility="visible";}});}},
isDefined:function(object){
return typeof(object)!="undefined"&&object!=null;},
initLightbox:function(id,className,doneHandler,parent){
if($(id)){
Element.setStyle(id,{zIndex:Windows.maxZIndex+1});
Windows.maxZIndex++;
doneHandler();}
else{
var objOverlay=document.createElement("div");
objOverlay.setAttribute('id',id);
objOverlay.className="overlay_"+className
objOverlay.style.display='none';
objOverlay.style.position='absolute';
objOverlay.style.top='0';
objOverlay.style.left='0';
objOverlay.style.zIndex=Windows.maxZIndex+1;
Windows.maxZIndex++;
objOverlay.style.width='100%';
parent.insertBefore(objOverlay,parent.firstChild);
if(Prototype.Browser.WebKit&&id=="overlay_modal"){
setTimeout(function(){doneHandler()},10);}
else
doneHandler();}},
setCookie:function(value,parameters){
document.cookie=parameters[0]+"="+escape(value)+((parameters[1])?"; expires="+parameters[1].toGMTString():"")+((parameters[2])?"; path="+parameters[2]:"")+((parameters[3])?"; domain="+parameters[3]:"")+((parameters[4])?"; secure":"");},
getCookie:function(name){
var dc=document.cookie;
var prefix=name+"=";
var begin=dc.indexOf("; "+prefix);
if(begin==-1){
begin=dc.indexOf(prefix);
if(begin!=0)return null;}else{
begin+=2;}
var end=document.cookie.indexOf(";",begin);
if(end==-1){
end=dc.length;}
return unescape(dc.substring(begin+prefix.length,end));},
_computeSize:function(content,id,width,height,margin,className){
var objBody=document.body;
var tmpObj=document.createElement("div");
tmpObj.setAttribute('id',id);
tmpObj.className=className+"_content";
if(height)
tmpObj.style.height=height+"px"
else
tmpObj.style.width=width+"px"
tmpObj.style.position='absolute';
tmpObj.style.top='0';
tmpObj.style.left='0';
tmpObj.style.display='none';
tmpObj.innerHTML=content;
objBody.insertBefore(tmpObj,objBody.firstChild);
var size;
if(height)
size=$(tmpObj).getDimensions().width+margin;
else
size=$(tmpObj).getDimensions().height+margin;
objBody.removeChild(tmpObj);
return size;}}