var XWiki=(function(b){var a=b.widgets=b.widgets||{};a.ModalPopup=Class.create({options:{globalDialog:true,title:"",displayCloseButton:true,extraClassName:false,screenColor:"",borderColor:"",titleColor:"",backgroundColor:"",screenOpacity:"0.5",verticalPosition:"center",horizontalPosition:"center",removeOnClose:false,onClose:Prototype.emptyFunction},initialize:function(e,c,d){this.shortcuts={show:{method:this.showDialog,keys:["Ctrl+G","Meta+G"]},close:{method:this.closeDialog,keys:["Esc"]}},this.content=e||"Hello world!";this.shortcuts=Object.extend(Object.clone(this.shortcuts),c||{});this.options=Object.extend(Object.clone(this.options),d||{});this.registerShortcuts("show")},createDialog:function(e){this.dialog=new Element("div",{"class":"xdialog-modal-container"});var d=new Element("div",{"class":"xdialog-screen"}).setStyle({opacity:this.options.screenOpacity,backgroundColor:this.options.screenColor});this.dialog.update(d);this.dialogBox=new Element("div",{"class":"xdialog-box"});if(this.options.extraClassName){this.dialogBox.addClassName(this.options.extraClassName)}this.dialogBox._x_contentPlug=new Element("div",{"class":"xdialog-content"});this.dialogBox.update(this.dialogBox._x_contentPlug);this.dialogBox._x_contentPlug.update(this.content);if(this.options.title){var f=new Element("div",{"class":"xdialog-title"}).update(this.options.title);f.setStyle({color:this.options.titleColor});this.dialogBox.insertBefore(f,this.dialogBox.firstChild)}if(this.options.displayCloseButton){var c=new Element("div",{"class":"xdialog-close",title:"Close"}).update("&#215;");c.observe("click",this.closeDialog.bindAsEventListener(this));if(this.options.title){f.insert({bottom:c});if(this.options.titleColor){c.setStyle({color:this.options.titleColor})}}else{this.dialogBox.insertBefore(c,this.dialogBox.firstChild)}}this.dialog.appendChild(this.dialogBox);this.dialogBox.setStyle({textAlign:"left",borderColor:this.options.borderColor,backgroundColor:this.options.backgroundColor});switch(this.options.verticalPosition){case"top":this.dialogBox.setStyle({top:"0"});break;case"bottom":this.dialogBox.setStyle({bottom:"0"});break;default:this.dialogBox.setStyle({top:"35%"});break}switch(this.options.horizontalPosition){case"left":this.dialog.setStyle({textAlign:"left"});break;case"right":this.dialog.setStyle({textAlign:"right"});break;default:this.dialog.setStyle({textAlign:"center"});this.dialogBox.setStyle({margin:"auto"});break}$("body").appendChild(this.dialog);this.dialog.hide()},setClass:function(c){this.dialogBox.addClassName("xdialog-box-"+c)},removeClass:function(c){this.dialogBox.removeClassName("xdialog-box-"+c)},setContent:function(c){this.content=c;this.dialogBox._x_contentPlug.update(this.content)},showDialog:function(c){if(c){Event.stop(c)}if(this.options.globalDialog){if(a.ModalPopup.active){return}else{a.ModalPopup.active=true}}else{if(this.active){return}else{this.active=true}}if(!this.dialog){this.createDialog()}this.attachKeyListeners();this.dialog.show()},closeDialog:function(c){if(c){Event.stop(c)}this.options.onClose.call(this);this.dialog.hide();if(this.options.removeOnClose){this.dialog.remove()}this.detachKeyListeners();if(this.options.globalDialog){a.ModalPopup.active=false}else{this.active=false}},attachKeyListeners:function(){for(var c in this.shortcuts){if(c!="show"){this.registerShortcuts(c)}}},detachKeyListeners:function(){for(var c in this.shortcuts){if(c!="show"){this.unregisterShortcuts(c)}}},registerShortcuts:function(f){var c=this.shortcuts[f].keys;var g=this.shortcuts[f].method.bindAsEventListener(this,f);var e="keypress";if((Prototype.Browser.IE&&!window.addEventListener)||Prototype.Browser.WebKit){e="keyup"}else{if(Prototype.Browser.IE){e="keydown"}}for(var d=0;d<c.size();++d){shortcut.add(c[d],g,{type:e})}},unregisterShortcuts:function(d){for(var c=0;c<this.shortcuts[d].keys.size();++c){shortcut.remove(this.shortcuts[d].keys[c])}},createButton:function(d,f,e,h){var g=new Element("span",{"class":"buttonwrapper"});var c=new Element("input",{type:d,"class":"button",value:f,title:e,id:h});g.update(c);return g}});a.ModalPopup.active=false;return b}(XWiki||{}));