ext-base-min.js

ext-2.3.0

/*
 * Ext JS Library 2.3.0
 * Copyright(c) 2006-2009, Ext JS, LLC.
 * [e-mail]
 * 
 * http://extjs.com/license
 */


(function(){var libFlyweight;Ext.lib.Dom={getViewWidth:function(full){return full?this.getDocumentWidth():this.getViewportWidth();},getViewHeight:function(full){return full?this.getDocumentHeight():this.getViewportHeight();},getDocumentHeight:function(){var scrollHeight=(document.compatMode!="CSS1Compat")?document.body.scrollHeight:document.documentElement.scrollHeight;return Math.max(scrollHeight,this.getViewportHeight());},getDocumentWidth:function(){var scrollWidth=(document.compatMode!="CSS1Compat")?document.body.scrollWidth:document.documentElement.scrollWidth;return Math.max(scrollWidth,this.getViewportWidth());},getViewportHeight:function(){if(Ext.isIE){return Ext.isStrict?document.documentElement.clientHeight:document.body.clientHeight;}else{return self.innerHeight;}},getViewportWidth:function(){if(Ext.isIE){return Ext.isStrict?document.documentElement.clientWidth:document.body.clientWidth;}else{return self.innerWidth;}},isAncestor:function(p,c){p=Ext.getDom(p);c=Ext.getDom(c);if(!p||!c){return false;}
if(p.contains&&!Ext.isWebKit){return p.contains(c);}else if(p.compareDocumentPosition){return!!(p.compareDocumentPosition(c)&16);}else{var parent=c.parentNode;while(parent){if(parent==p){return true;}
else if(!parent.tagName||parent.tagName.toUpperCase()=="HTML"){return false;}
parent=parent.parentNode;}
return false;}},getRegion:function(el){return Ext.lib.Region.getRegion(el);},getY:function(el){return this.getXY(el)[1];},getX:function(el){return this.getXY(el)[0];},getXY:function(el){var p,pe,b,scroll,bd=(document.body||document.documentElement);el=Ext.getDom(el);if(el==bd){return[0,0];}
if(el.getBoundingClientRect){b=el.getBoundingClientRect();scroll=fly(document).getScroll();return[b.left+scroll.left,b.top+scroll.top];}
var x=0,y=0;p=el;var hasAbsolute=fly(el).getStyle("position")=="absolute";while(p){x+=p.offsetLeft;y+=p.offsetTop;if(!hasAbsolute&&fly(p).getStyle("position")=="absolute"){hasAbsolute=true;}
if(Ext.isGecko){pe=fly(p);var bt=parseInt(pe.getStyle("borderTopWidth"),10)||0;var bl=parseInt(pe.getStyle("borderLeftWidth"),10)||0;x+=bl;y+=bt;if(p!=el&&pe.getStyle('overflow')!='visible'){x+=bl;y+=bt;}}
p=p.offsetParent;}
if(Ext.isWebKit&&hasAbsolute){x-=bd.offsetLeft;y-=bd.offsetTop;}
if(Ext.isGecko&&!hasAbsolute){var dbd=fly(bd);x+=parseInt(dbd.getStyle("borderLeftWidth"),10)||0;y+=parseInt(dbd.getStyle("borderTopWidth"),10)||0;}
p=el.parentNode;while(p&&p!=bd){if(!Ext.isOpera||(p.tagName!='TR'&&fly(p).getStyle("display")!="inline")){x-=p.scrollLeft;y-=p.scrollTop;}
p=p.parentNode;}
return[x,y];},setXY:function(el,xy){el=Ext.fly(el,'_setXY');el.position();var pts=el.translatePoints(xy);if(xy[0]!==false){el.dom.style.left=pts.left+"px";}
if(xy[1]!==false){el.dom.style.top=pts.top+"px";}},setX:function(el,x){this.setXY(el,[x,false]);},setY:function(el,y){this.setXY(el,[false,y]);}};Ext.lib.Event=function(){var loadComplete=false;var listeners=[];var unloadListeners=[];var retryCount=0;var onAvailStack=[];var counter=0;var lastError=null;return{POLL_RETRYS:200,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,OBJ:3,ADJ_SCOPE:4,_interval:null,startInterval:function(){if(!this._interval){var self=this;var callback=function(){self._tryPreloadAttach();};this._interval=setInterval(callback,this.POLL_INTERVAL);}},onAvailable:function(p_id,p_fn,p_obj,p_override){onAvailStack.push({id:p_id,fn:p_fn,obj:p_obj,override:p_override,checkReady:false});retryCount=this.POLL_RETRYS;this.startInterval();},addListener:function(el,eventName,fn){el=Ext.getDom(el);if(!el||!fn){return false;}
if("unload"==eventName){unloadListeners[unloadListeners.length]=[el,eventName,fn];return true;}
var wrappedFn=function(e){return typeof Ext!='undefined'?fn(Ext.lib.Event.getEvent(e)):false;};var li=[el,eventName,fn,wrappedFn];var index=listeners.length;listeners[index]=li;this.doAdd(el,eventName,wrappedFn,false);return true;},removeListener:function(el,eventName,fn){var i,len;el=Ext.getDom(el);if(!fn){return this.purgeElement(el,false,eventName);}
if("unload"==eventName){for(i=0,len=unloadListeners.length;i<len;i++){var li=unloadListeners[i];if(li&&li[0]==el&&li[1]==eventName&&li[2]==fn){unloadListeners.splice(i,1);return true;}}
return false;}
var cacheItem=null;var index=arguments[3];if("undefined"==typeof index){index=this._getCacheIndex(el,eventName,fn);}
if(index>=0){cacheItem=listeners[index];}
if(!el||!cacheItem){return false;}
this.doRemove(el,eventName,cacheItem[this.WFN],false);delete listeners[index][this.WFN];delete listeners[index][this.FN];listeners.splice(index,1);return true;},getTarget:function(ev,resolveTextNode){ev=ev.browserEvent||ev;var t=ev.target||ev.srcElement;return this.resolveTextNode(t);},resolveTextNode:function(node){if(Ext.isWebKit&&node&&3==node.nodeType){return node.parentNode;}else{return node;}},getPageX:function(ev){ev=ev.browserEvent||ev;var x=ev.pageX;if(!x&&0!==x){x=ev.clientX||0;if(Ext.isIE){x+=this.getScroll()[1];}}
return x;},getPageY:function(ev){ev=ev.browserEvent||ev;var y=ev.pageY;if(!y&&0!==y){y=ev.clientY||0;if(Ext.isIE){y+=this.getScroll()[0];}}
return y;},getXY:function(ev){ev=ev.browserEvent||ev;return[this.getPageX(ev),this.getPageY(ev)];},getRelatedTarget:function(ev){ev=ev.browserEvent||ev;var t=ev.relatedTarget;if(!t){if(ev.type=="mouseout"){t=ev.toElement;}else if(ev.type=="mouseover"){t=ev.fromElement;}}
return this.resolveTextNode(t);},getTime:function(ev){ev=ev.browserEvent||ev;if(!ev.time){var t=new Date().getTime();try{ev.time=t;}catch(ex){this.lastError=ex;return t;}}
return ev.time;},stopEvent:function(ev){this.stopPropagation(ev);this.preventDefault(ev);},stopPropagation:function(ev){ev=ev.browserEvent||ev;if(ev.stopPropagation){ev.stopPropagation();}else{ev.cancelBubble=true;}},preventDefault:function(ev){ev=ev.browserEvent||ev;if(ev.preventDefault){ev.preventDefault();}else{ev.returnValue=false;}},getEvent:function(e){var ev=e||window.event;if(!ev){var c=this.getEvent.caller;while(c){ev=c.arguments[0];if(ev&&Event==ev.constructor){break;}
c=c.caller;}}
return ev;},getCharCode:function(ev){ev=ev.browserEvent||ev;return ev.charCode||ev.keyCode||0;},_getCacheIndex:function(el,eventName,fn){for(var i=0,len=listeners.length;i<len;++i){var li=listeners[i];if(li&&li[this.FN]==fn&&li[this.EL]==el&&li[this.TYPE]==eventName){return i;}}
return-1;},elCache:{},getEl:function(id){return document.getElementById(id);},clearCache:function(){},_load:function(e){loadComplete=true;var EU=Ext.lib.Event;if(Ext.isIE){EU.doRemove(window,"load",EU._load);}},_tryPreloadAttach:function(){if(this.locked){return false;}
this.locked=true;var tryAgain=!loadComplete;if(!tryAgain){tryAgain=(retryCount>0);}
var notAvail=[];for(var i=0,len=onAvailStack.length;i<len;++i){var item=onAvailStack[i];if(item){var el=this.getEl(item.id);if(el){if(!item.checkReady||loadComplete||el.nextSibling||(document&&document.body)){var scope=el;if(item.override){if(item.override===true){scope=item.obj;}else{scope=item.override;}}
item.fn.call(scope,item.obj);onAvailStack[i]=null;}}else{notAvail.push(item);}}}
retryCount=(notAvail.length===0)?0:retryCount-1;if(tryAgain){this.startInterval();}else{clearInterval(this._interval);this._interval=null;}
this.locked=false;return true;},purgeElement:function(el,recurse,eventName){var elListeners=this.getListeners(el,eventName);if(elListeners){for(var i=0,len=elListeners.length;i<len;++i){var l=elListeners[i];this.removeListener(el,l.type,l.fn);}}
if(recurse&&el&&el.childNodes){for(i=0,len=el.childNodes.length;i<len;++i){this.purgeElement(el.childNodes[i],recurse,eventName);}}},getListeners:function(el,eventName){var results=[],searchLists;if(!eventName){searchLists=[listeners,unloadListeners];}else if(eventName=="unload"){searchLists=[unloadListeners];}else{searchLists=[listeners];}
for(var j=0;j<searchLists.length;++j){var searchList=searchLists[j];if(searchList&&searchList.length>0){for(var i=0,len=searchList.length;i<len;++i){var l=searchList[i];if(l&&l[this.EL]===el&&(!eventName||eventName===l[this.TYPE])){results.push({type:l[this.TYPE],fn:l[this.FN],obj:l[this.OBJ],adjust:l[this.ADJ_SCOPE],index:i});}}}}
return(results.length)?results:null;},_unload:function(e){var EU=Ext.lib.Event,i,j,l,len,index;for(i=0,len=unloadListeners.length;i<len;++i){l=unloadListeners[i];if(l){var scope=window;if(l[EU.ADJ_SCOPE]){if(l[EU.ADJ_SCOPE]===true){scope=l[EU.OBJ];}else{scope=l[EU.ADJ_SCOPE];}}
l[EU.FN].call(scope,EU.getEvent(e),l[EU.OBJ]);unloadListeners[i]=null;l=null;scope=null;}}
unloadListeners=null;if(listeners&&listeners.length>0){j=listeners.length;while(j){index=j-1;l=listeners[index];if(l){EU.removeListener(l[EU.EL],l[EU.TYPE],l[EU.FN],index);}
j=j-1;}
l=null;EU.clearCache();}
EU.doRemove(window,"unload",EU._unload);},getScroll:function(){var dd=document.documentElement,db=document.body;if(dd&&(dd.scrollTop||dd.scrollLeft)){return[dd.scrollTop,dd.scrollLeft];}else if(db){return[db.scrollTop,db.scrollLeft];}else{return[0,0];}},doAdd:function(){if(window.addEventListener){return function(el,eventName,fn,capture){el.addEventListener(eventName,fn,(capture));};}else if(window.attachEvent){return function(el,eventName,fn,capture){el.attachEvent("on"+eventName,fn);};}else{return function(){};}}(),doRemove:function(){if(window.removeEventListener){return function(el,eventName,fn,capture){el.removeEventListener(eventName,fn,(capture));};}else if(window.detachEvent){return function(el,eventName,fn){el.detachEvent("on"+eventName,fn);};}else{return function(){};}}()};}();var E=Ext.lib.Event;E.on=E.addListener;E.un=E.removeListener;if(document&&document.body){E._load();}else{E.doAdd(window,"load",E._load);}
E.doAdd(window,"unload",E._unload);E._tryPreloadAttach();Ext.lib.Ajax={request:function(method,uri,cb,data,options){if(options){var hs=options.headers;if(hs){for(var h in hs){if(hs.hasOwnProperty(h)){this.initHeader(h,hs[h],false);}}}
if(options.xmlData){if(!hs||!hs['Content-Type']){this.initHeader('Content-Type','text/xml',false);}
method=(method?method:(options.method?options.method:'POST'));data=options.xmlData;}else if(options.jsonData){if(!hs||!hs['Content-Type']){this.initHeader('Content-Type','application/json',false);}
method=(method?method:(options.method?options.method:'POST'));data=typeof options.jsonData=='object'?Ext.encode(options.jsonData):options.jsonData;}}
return this.asyncRequest(method,uri,cb,data);},serializeForm:function(form){if(typeof form=='string'){form=(document.getElementById(form)||document.forms[form]);}
var el,name,val,disabled,data='',hasSubmit=false;for(var i=0;i<form.elements.length;i++){el=form.elements[i];disabled=form.elements[i].disabled;name=form.elements[i].name;val=form.elements[i].value;if(!disabled&&name){switch(el.type)
{case'select-one':case'select-multiple':for(var j=0;j<el.options.length;j++){if(el.options[j].selected){var opt=el.options[j],sel=(opt.hasAttribute?opt.hasAttribute('value'):opt.getAttributeNode('value').specified)?opt.value:opt.text;data+=encodeURIComponent(name)+'='+encodeURIComponent(sel)+'&';}}
break;case'radio':case'checkbox':if(el.checked){data+=encodeURIComponent(name)+'='+encodeURIComponent(val)+'&';}
break;case'file':case undefined:case'reset':case'button':break;case'submit':if(hasSubmit==false){data+=encodeURIComponent(name)+'='+encodeURIComponent(val)+'&';hasSubmit=true;}
break;default:data+=encodeURIComponent(name)+'='+encodeURIComponent(val)+'&';break;}}}
data=data.substr(0,data.length-1);return data;},headers:{},hasHeaders:false,useDefaultHeader:true,defaultPostHeader:'application/x-www-form-urlencoded; charset=UTF-8',useDefaultXhrHeader:true,defaultXhrHeader:'XMLHttpRequest',hasDefaultHeaders:true,defaultHeaders:{},poll:{},timeout:{},pollInterval:50,transactionId:0,setProgId:function(id)
{this.activeX.unshift(id);},setDefaultPostHeader:function(b)
{this.useDefaultHeader=b;},setDefaultXhrHeader:function(b)