| dojo.provide("dojo.event.common"); |
| dojo.require("dojo.lang.array"); |
| dojo.require("dojo.lang.extras"); |
| dojo.require("dojo.lang.func"); |
| dojo.event=new function(){ |
| this._canTimeout=dojo.lang.isFunction(dj_global["setTimeout"])||dojo.lang.isAlien(dj_global["setTimeout"]); |
| function interpolateArgs(_1,_2){ |
| var dl=dojo.lang; |
| var ao={srcObj:dj_global,srcFunc:null,adviceObj:dj_global,adviceFunc:null,aroundObj:null,aroundFunc:null,adviceType:(_1.length>2)?_1[0]:"after",precedence:"last",once:false,delay:null,rate:0,adviceMsg:false,maxCalls:-1}; |
| switch(_1.length){ |
| case 0: |
| return; |
| case 1: |
| return; |
| case 2: |
| ao.srcFunc=_1[0]; |
| ao.adviceFunc=_1[1]; |
| break; |
| case 3: |
| if((dl.isObject(_1[0]))&&(dl.isString(_1[1]))&&(dl.isString(_1[2]))){ |
| ao.adviceType="after"; |
| ao.srcObj=_1[0]; |
| ao.srcFunc=_1[1]; |
| ao.adviceFunc=_1[2]; |
| }else{ |
| if((dl.isString(_1[1]))&&(dl.isString(_1[2]))){ |
| ao.srcFunc=_1[1]; |
| ao.adviceFunc=_1[2]; |
| }else{ |
| if((dl.isObject(_1[0]))&&(dl.isString(_1[1]))&&(dl.isFunction(_1[2]))){ |
| ao.adviceType="after"; |
| ao.srcObj=_1[0]; |
| ao.srcFunc=_1[1]; |
| var _5=dl.nameAnonFunc(_1[2],ao.adviceObj,_2); |
| ao.adviceFunc=_5; |
| }else{ |
| if((dl.isFunction(_1[0]))&&(dl.isObject(_1[1]))&&(dl.isString(_1[2]))){ |
| ao.adviceType="after"; |
| ao.srcObj=dj_global; |
| var _5=dl.nameAnonFunc(_1[0],ao.srcObj,_2); |
| ao.srcFunc=_5; |
| ao.adviceObj=_1[1]; |
| ao.adviceFunc=_1[2]; |
| } |
| } |
| } |
| } |
| break; |
| case 4: |
| if((dl.isObject(_1[0]))&&(dl.isObject(_1[2]))){ |
| ao.adviceType="after"; |
| ao.srcObj=_1[0]; |
| ao.srcFunc=_1[1]; |
| ao.adviceObj=_1[2]; |
| ao.adviceFunc=_1[3]; |
| }else{ |
| if((dl.isString(_1[0]))&&(dl.isString(_1[1]))&&(dl.isObject(_1[2]))){ |
| ao.adviceType=_1[0]; |
| ao.srcObj=dj_global; |
| ao.srcFunc=_1[1]; |
| ao.adviceObj=_1[2]; |
| ao.adviceFunc=_1[3]; |
| }else{ |
| if((dl.isString(_1[0]))&&(dl.isFunction(_1[1]))&&(dl.isObject(_1[2]))){ |
| ao.adviceType=_1[0]; |
| ao.srcObj=dj_global; |
| var _5=dl.nameAnonFunc(_1[1],dj_global,_2); |
| ao.srcFunc=_5; |
| ao.adviceObj=_1[2]; |
| ao.adviceFunc=_1[3]; |
| }else{ |
| if((dl.isString(_1[0]))&&(dl.isObject(_1[1]))&&(dl.isString(_1[2]))&&(dl.isFunction(_1[3]))){ |
| ao.srcObj=_1[1]; |
| ao.srcFunc=_1[2]; |
| var _5=dl.nameAnonFunc(_1[3],dj_global,_2); |
| ao.adviceObj=dj_global; |
| ao.adviceFunc=_5; |
| }else{ |
| if(dl.isObject(_1[1])){ |
| ao.srcObj=_1[1]; |
| ao.srcFunc=_1[2]; |
| ao.adviceObj=dj_global; |
| ao.adviceFunc=_1[3]; |
| }else{ |
| if(dl.isObject(_1[2])){ |
| ao.srcObj=dj_global; |
| ao.srcFunc=_1[1]; |
| ao.adviceObj=_1[2]; |
| ao.adviceFunc=_1[3]; |
| }else{ |
| ao.srcObj=ao.adviceObj=ao.aroundObj=dj_global; |
| ao.srcFunc=_1[1]; |
| ao.adviceFunc=_1[2]; |
| ao.aroundFunc=_1[3]; |
| } |
| } |
| } |
| } |
| } |
| } |
| break; |
| case 6: |
| ao.srcObj=_1[1]; |
| ao.srcFunc=_1[2]; |
| ao.adviceObj=_1[3]; |
| ao.adviceFunc=_1[4]; |
| ao.aroundFunc=_1[5]; |
| ao.aroundObj=dj_global; |
| break; |
| default: |
| ao.srcObj=_1[1]; |
| ao.srcFunc=_1[2]; |
| ao.adviceObj=_1[3]; |
| ao.adviceFunc=_1[4]; |
| ao.aroundObj=_1[5]; |
| ao.aroundFunc=_1[6]; |
| ao.once=_1[7]; |
| ao.delay=_1[8]; |
| ao.rate=_1[9]; |
| ao.adviceMsg=_1[10]; |
| ao.maxCalls=(!isNaN(parseInt(_1[11])))?_1[11]:-1; |
| break; |
| } |
| if(dl.isFunction(ao.aroundFunc)){ |
| var _5=dl.nameAnonFunc(ao.aroundFunc,ao.aroundObj,_2); |
| ao.aroundFunc=_5; |
| } |
| if(dl.isFunction(ao.srcFunc)){ |
| ao.srcFunc=dl.getNameInObj(ao.srcObj,ao.srcFunc); |
| } |
| if(dl.isFunction(ao.adviceFunc)){ |
| ao.adviceFunc=dl.getNameInObj(ao.adviceObj,ao.adviceFunc); |
| } |
| if((ao.aroundObj)&&(dl.isFunction(ao.aroundFunc))){ |
| ao.aroundFunc=dl.getNameInObj(ao.aroundObj,ao.aroundFunc); |
| } |
| if(!ao.srcObj){ |
| dojo.raise("bad srcObj for srcFunc: "+ao.srcFunc); |
| } |
| if(!ao.adviceObj){ |
| dojo.raise("bad adviceObj for adviceFunc: "+ao.adviceFunc); |
| } |
| if(!ao.adviceFunc){ |
| dojo.debug("bad adviceFunc for srcFunc: "+ao.srcFunc); |
| dojo.debugShallow(ao); |
| } |
| return ao; |
| } |
| this.connect=function(){ |
| if(arguments.length==1){ |
| var ao=arguments[0]; |
| }else{ |
| var ao=interpolateArgs(arguments,true); |
| } |
| if(dojo.lang.isString(ao.srcFunc)&&(ao.srcFunc.toLowerCase()=="onkey")){ |
| if(dojo.render.html.ie){ |
| ao.srcFunc="onkeydown"; |
| this.connect(ao); |
| } |
| ao.srcFunc="onkeypress"; |
| } |
| if(dojo.lang.isArray(ao.srcObj)&&ao.srcObj!=""){ |
| var _7={}; |
| for(var x in ao){ |
| _7[x]=ao[x]; |
| } |
| var _9=[]; |
| dojo.lang.forEach(ao.srcObj,function(_a){ |
| if((dojo.render.html.capable)&&(dojo.lang.isString(_a))){ |
| _a=dojo.byId(_a); |
| } |
| _7.srcObj=_a; |
| _9.push(dojo.event.connect.call(dojo.event,_7)); |
| }); |
| return _9; |
| } |
| var _b=dojo.event.MethodJoinPoint.getForMethod(ao.srcObj,ao.srcFunc); |
| if(ao.adviceFunc){ |
| var _c=dojo.event.MethodJoinPoint.getForMethod(ao.adviceObj,ao.adviceFunc); |
| } |
| _b.kwAddAdvice(ao); |
| return _b; |
| }; |
| this.log=function(a1,a2){ |
| var _f; |
| if((arguments.length==1)&&(typeof a1=="object")){ |
| _f=a1; |
| }else{ |
| _f={srcObj:a1,srcFunc:a2}; |
| } |
| _f.adviceFunc=function(){ |
| var _10=[]; |
| for(var x=0;x<arguments.length;x++){ |
| _10.push(arguments[x]); |
| } |
| dojo.debug("("+_f.srcObj+")."+_f.srcFunc,":",_10.join(", ")); |
| }; |
| this.kwConnect(_f); |
| }; |
| this.connectBefore=function(){ |
| var _12=["before"]; |
| for(var i=0;i<arguments.length;i++){ |
| _12.push(arguments[i]); |
| } |
| return this.connect.apply(this,_12); |
| }; |
| this.connectAround=function(){ |
| var _14=["around"]; |
| for(var i=0;i<arguments.length;i++){ |
| _14.push(arguments[i]); |
| } |
| return this.connect.apply(this,_14); |
| }; |
| this.connectOnce=function(){ |
| var ao=interpolateArgs(arguments,true); |
| ao.once=true; |
| return this.connect(ao); |
| }; |
| this.connectRunOnce=function(){ |
| var ao=interpolateArgs(arguments,true); |
| ao.maxCalls=1; |
| return this.connect(ao); |
| }; |
| this._kwConnectImpl=function(_18,_19){ |
| var fn=(_19)?"disconnect":"connect"; |
| if(typeof _18["srcFunc"]=="function"){ |
| _18.srcObj=_18["srcObj"]||dj_global; |
| var _1b=dojo.lang.nameAnonFunc(_18.srcFunc,_18.srcObj,true); |
| _18.srcFunc=_1b; |
| } |
| if(typeof _18["adviceFunc"]=="function"){ |
| _18.adviceObj=_18["adviceObj"]||dj_global; |
| var _1b=dojo.lang.nameAnonFunc(_18.adviceFunc,_18.adviceObj,true); |
| _18.adviceFunc=_1b; |
| } |
| _18.srcObj=_18["srcObj"]||dj_global; |
| _18.adviceObj=_18["adviceObj"]||_18["targetObj"]||dj_global; |
| _18.adviceFunc=_18["adviceFunc"]||_18["targetFunc"]; |
| return dojo.event[fn](_18); |
| }; |
| this.kwConnect=function(_1c){ |
| return this._kwConnectImpl(_1c,false); |
| }; |
| this.disconnect=function(){ |
| if(arguments.length==1){ |
| var ao=arguments[0]; |
| }else{ |
| var ao=interpolateArgs(arguments,true); |
| } |
| if(!ao.adviceFunc){ |
| return; |
| } |
| if(dojo.lang.isString(ao.srcFunc)&&(ao.srcFunc.toLowerCase()=="onkey")){ |
| if(dojo.render.html.ie){ |
| ao.srcFunc="onkeydown"; |
| this.disconnect(ao); |
| } |
| ao.srcFunc="onkeypress"; |
| } |
| if(!ao.srcObj[ao.srcFunc]){ |
| return null; |
| } |
| var mjp=dojo.event.MethodJoinPoint.getForMethod(ao.srcObj,ao.srcFunc,true); |
| mjp.removeAdvice(ao.adviceObj,ao.adviceFunc,ao.adviceType,ao.once); |
| return mjp; |
| }; |
| this.kwDisconnect=function(_1f){ |
| return this._kwConnectImpl(_1f,true); |
| }; |
| }; |
| dojo.event.MethodInvocation=function(_20,obj,_22){ |
| this.jp_=_20; |
| this.object=obj; |
| this.args=[]; |
| for(var x=0;x<_22.length;x++){ |
| this.args[x]=_22[x]; |
| } |
| this.around_index=-1; |
| }; |
| dojo.event.MethodInvocation.prototype.proceed=function(){ |
| this.around_index++; |
| if(this.around_index>=this.jp_.around.length){ |
| return this.jp_.object[this.jp_.methodname].apply(this.jp_.object,this.args); |
| }else{ |
| var ti=this.jp_.around[this.around_index]; |
| var _25=ti[0]||dj_global; |
| var _26=ti[1]; |
| return _25[_26].call(_25,this); |
| } |
| }; |
| dojo.event.MethodJoinPoint=function(obj,_28){ |
| this.object=obj||dj_global; |
| this.methodname=_28; |
| this.methodfunc=this.object[_28]; |
| this.squelch=false; |
| }; |
| dojo.event.MethodJoinPoint.getForMethod=function(obj,_2a){ |
| if(!obj){ |
| obj=dj_global; |
| } |
| var ofn=obj[_2a]; |
| if(!ofn){ |
| ofn=obj[_2a]=function(){ |
| }; |
| if(!obj[_2a]){ |
| dojo.raise("Cannot set do-nothing method on that object "+_2a); |
| } |
| }else{ |
| if((typeof ofn!="function")&&(!dojo.lang.isFunction(ofn))&&(!dojo.lang.isAlien(ofn))){ |
| return null; |
| } |
| } |
| var _2c=_2a+"$joinpoint"; |
| var _2d=_2a+"$joinpoint$method"; |
| var _2e=obj[_2c]; |
| if(!_2e){ |
| var _2f=false; |
| if(dojo.event["browser"]){ |
| if((obj["attachEvent"])||(obj["nodeType"])||(obj["addEventListener"])){ |
| _2f=true; |
| dojo.event.browser.addClobberNodeAttrs(obj,[_2c,_2d,_2a]); |
| } |
| } |
| var _30=ofn.length; |
| obj[_2d]=ofn; |
| _2e=obj[_2c]=new dojo.event.MethodJoinPoint(obj,_2d); |
| if(!_2f){ |
| obj[_2a]=function(){ |
| return _2e.run.apply(_2e,arguments); |
| }; |
| }else{ |
| obj[_2a]=function(){ |
| var _31=[]; |
| if(!arguments.length){ |
| var evt=null; |
| try{ |
| if(obj.ownerDocument){ |
| evt=obj.ownerDocument.parentWindow.event; |
| }else{ |
| if(obj.documentElement){ |
| evt=obj.documentElement.ownerDocument.parentWindow.event; |
| }else{ |
| if(obj.event){ |
| evt=obj.event; |
| }else{ |
| evt=window.event; |
| } |
| } |
| } |
| } |
| catch(e){ |
| evt=window.event; |
| } |
| if(evt){ |
| _31.push(dojo.event.browser.fixEvent(evt,this)); |
| } |
| }else{ |
| for(var x=0;x<arguments.length;x++){ |
| if((x==0)&&(dojo.event.browser.isEvent(arguments[x]))){ |
| _31.push(dojo.event.browser.fixEvent(arguments[x],this)); |
| }else{ |
| _31.push(arguments[x]); |
| } |
| } |
| } |
| return _2e.run.apply(_2e,_31); |
| }; |
| } |
| obj[_2a].__preJoinArity=_30; |
| } |
| return _2e; |
| }; |
| dojo.lang.extend(dojo.event.MethodJoinPoint,{squelch:false,unintercept:function(){ |
| this.object[this.methodname]=this.methodfunc; |
| this.before=[]; |
| this.after=[]; |
| this.around=[]; |
| },disconnect:dojo.lang.forward("unintercept"),run:function(){ |
| var obj=this.object||dj_global; |
| var _35=arguments; |
| var _36=[]; |
| for(var x=0;x<_35.length;x++){ |
| _36[x]=_35[x]; |
| } |
| var _38=function(_39){ |
| if(!_39){ |
| dojo.debug("Null argument to unrollAdvice()"); |
| return; |
| } |
| var _3a=_39[0]||dj_global; |
| var _3b=_39[1]; |
| if(!_3a[_3b]){ |
| dojo.raise("function \""+_3b+"\" does not exist on \""+_3a+"\""); |
| } |
| var _3c=_39[2]||dj_global; |
| var _3d=_39[3]; |
| var msg=_39[6]; |
| var _3f=_39[7]; |
| if(_3f>-1){ |
| if(_3f==0){ |
| return; |
| } |
| _39[7]--; |
| } |
| var _40; |
| var to={args:[],jp_:this,object:obj,proceed:function(){ |
| return _3a[_3b].apply(_3a,to.args); |
| }}; |
| to.args=_36; |
| var _42=parseInt(_39[4]); |
| var _43=((!isNaN(_42))&&(_39[4]!==null)&&(typeof _39[4]!="undefined")); |
| if(_39[5]){ |
| var _44=parseInt(_39[5]); |
| var cur=new Date(); |
| var _46=false; |
| if((_39["last"])&&((cur-_39.last)<=_44)){ |
| if(dojo.event._canTimeout){ |
| if(_39["delayTimer"]){ |
| clearTimeout(_39.delayTimer); |
| } |
| var tod=parseInt(_44*2); |
| var _48=dojo.lang.shallowCopy(_39); |
| _39.delayTimer=setTimeout(function(){ |
| _48[5]=0; |
| _38(_48); |
| },tod); |
| } |
| return; |
| }else{ |
| _39.last=cur; |
| } |
| } |
| if(_3d){ |
| _3c[_3d].call(_3c,to); |
| }else{ |
| if((_43)&&((dojo.render.html)||(dojo.render.svg))){ |
| dj_global["setTimeout"](function(){ |
| if(msg){ |
| _3a[_3b].call(_3a,to); |
| }else{ |
| _3a[_3b].apply(_3a,_35); |
| } |
| },_42); |
| }else{ |
| if(msg){ |
| _3a[_3b].call(_3a,to); |
| }else{ |
| _3a[_3b].apply(_3a,_35); |
| } |
| } |
| } |
| }; |
| var _49=function(){ |
| if(this.squelch){ |
| try{ |
| return _38.apply(this,arguments); |
| } |
| catch(e){ |
| dojo.debug(e); |
| } |
| }else{ |
| return _38.apply(this,arguments); |
| } |
| }; |
| if((this["before"])&&(this.before.length>0)){ |
| dojo.lang.forEach(this.before.concat(new Array()),_49); |
| } |
| var _4a; |
| try{ |
| if((this["around"])&&(this.around.length>0)){ |
| var mi=new dojo.event.MethodInvocation(this,obj,_35); |
| _4a=mi.proceed(); |
| }else{ |
| if(this.methodfunc){ |
| _4a=this.object[this.methodname].apply(this.object,_35); |
| } |
| } |
| } |
| catch(e){ |
| if(!this.squelch){ |
| dojo.debug(e,"when calling",this.methodname,"on",this.object,"with arguments",_35); |
| dojo.raise(e); |
| } |
| } |
| if((this["after"])&&(this.after.length>0)){ |
| dojo.lang.forEach(this.after.concat(new Array()),_49); |
| } |
| return (this.methodfunc)?_4a:null; |
| },getArr:function(_4c){ |
| var _4d="after"; |
| if((typeof _4c=="string")&&(_4c.indexOf("before")!=-1)){ |
| _4d="before"; |
| }else{ |
| if(_4c=="around"){ |
| _4d="around"; |
| } |
| } |
| if(!this[_4d]){ |
| this[_4d]=[]; |
| } |
| return this[_4d]; |
| },kwAddAdvice:function(_4e){ |
| this.addAdvice(_4e["adviceObj"],_4e["adviceFunc"],_4e["aroundObj"],_4e["aroundFunc"],_4e["adviceType"],_4e["precedence"],_4e["once"],_4e["delay"],_4e["rate"],_4e["adviceMsg"],_4e["maxCalls"]); |
| },addAdvice:function(_4f,_50,_51,_52,_53,_54,_55,_56,_57,_58,_59){ |
| var arr=this.getArr(_53); |
| if(!arr){ |
| dojo.raise("bad this: "+this); |
| } |
| var ao=[_4f,_50,_51,_52,_56,_57,_58,_59]; |
| if(_55){ |
| if(this.hasAdvice(_4f,_50,_53,arr)>=0){ |
| return; |
| } |
| } |
| if(_54=="first"){ |
| arr.unshift(ao); |
| }else{ |
| arr.push(ao); |
| } |
| },hasAdvice:function(_5c,_5d,_5e,arr){ |
| if(!arr){ |
| arr=this.getArr(_5e); |
| } |
| var ind=-1; |
| for(var x=0;x<arr.length;x++){ |
| var aao=(typeof _5d=="object")?(new String(_5d)).toString():_5d; |
| var a1o=(typeof arr[x][1]=="object")?(new String(arr[x][1])).toString():arr[x][1]; |
| if((arr[x][0]==_5c)&&(a1o==aao)){ |
| ind=x; |
| } |
| } |
| return ind; |
| },removeAdvice:function(_64,_65,_66,_67){ |
| var arr=this.getArr(_66); |
| var ind=this.hasAdvice(_64,_65,_66,arr); |
| if(ind==-1){ |
| return false; |
| } |
| while(ind!=-1){ |
| arr.splice(ind,1); |
| if(_67){ |
| break; |
| } |
| ind=this.hasAdvice(_64,_65,_66,arr); |
| } |
| return true; |
| }}); |
