event-min.js revision 6d76a3666eb84ef4bf28d21c54f9df61e42b423f
(function(){var a=YUI.Env;if(!a._ready){a._ready=function(){a.DOMReady=true;a.remove(YUI.config.doc,"DOMContentLoaded",a._ready);};a.add(YUI.config.doc,"DOMContentLoaded",a._ready);}})();YUI.add("event-base",function(e){e.publish("domready",{fireOnce:true,async:true});if(YUI.Env.DOMReady){e.fire("domready");}else{e.Do.before(function(){e.fire("domready");},YUI.Env,"_ready");}var b=e.UA,d={},a={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9,63272:46,63273:36,63275:35},c=function(h){if(!h){return h;}try{if(h&&3==h.nodeType){h=h.parentNode;}}catch(g){return null;}return e.one(h);},f=function(g,h,i){this._event=g;this._currentTarget=h;this._wrapper=i||d;this.init();};e.extend(f,Object,{init:function(){var 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null;}if(A){if(F[C]&&F[C].eventDef){A+="_synth";}if(z[A]){B.push(z[A]);}A+="native";if(z[A]){B.push(z[A]);}}else{e.each(z,function(H,G){B.push(H);});}return(B.length)?B:null;},_unload:function(z){e.each(x,function(B,A){if(B.type=="unload"){B.fire(z);}B.detachAll();});l(n,"unload",g);},nativeAdd:s,nativeRemove:l};}();e.Event=r;if(i.injected||YUI.Env.windowLoaded){p();}else{s(n,"load",p);}if(e.UA.ie){e.on(j,r._poll);}s(n,"unload",g);r.Custom=e.CustomEvent;r.Subscriber=e.Subscriber;r.Target=e.EventTarget;r.Handle=e.EventHandle;r.Facade=e.EventFacade;r._poll();})();e.Env.evt.plugins.available={on:function(i,h,k,j){var g=arguments.length>4?e.Array(arguments,4,true):null;return e.Event.onAvailable.call(e.Event,k,h,j,g);}};e.Env.evt.plugins.contentready={on:function(i,h,k,j){var g=arguments.length>4?e.Array(arguments,4,true):null;return e.Event.onContentReady.call(e.Event,k,h,j,g);}};},"@VERSION@",{requires:["event-custom-base"]});YUI.add("event-delegate",function(a){var c=a.Array,h=a.Lang,b=h.isString,i=h.isObject,e=h.isArray,g=a.Selector.test,d=a.Env.evt.handles;function f(u,w,l,k){var s=c(arguments,0,true),t=b(l)?l:null,r,o,j,n,v,m,q,x,p;if(i(u)){x=[];if(e(u)){for(m=0,q=u.length;m<q;++m){s[0]=u[m];x.push(a.delegate.apply(a,s));}}else{s.unshift(null);for(m in u){if(u.hasOwnProperty(m)){s[0]=m;s[1]=u[m];x.push(a.delegate.apply(a,s));}}}return new a.EventHandle(x);}r=u.split(/\|/);if(r.length>1){v=r.shift();s[0]=u=r.shift();}o=a.Node.DOM_EVENTS[u];if(i(o)&&o.delegate){p=o.delegate.apply(o,arguments);}if(!p){if(!u||!w||!l||!k){return;}j=(t)?a.Selector.query(t,null,true):l;if(!j&&b(l)){p=a.on("available",function(){a.mix(p,a.delegate.apply(a,s),true);},l);}if(!p&&j){s.splice(2,2,j);p=a.Event._attach(s,{facade:false});p.sub.filter=k;p.sub._notify=f.notifySub;}}if(p&&v){n=d[v]||(d[v]={});n=n[u]||(n[u]=[]);n.push(p);}return p;}f.notifySub=function(q,l,p){l=l.slice();if(this.args){l.push.apply(l,this.args);}var o=f._applyFilter(this.filter,l,p),n,m,j,k;if(o){o=c(o);n=l[0]=new a.DOMEventFacade(l[0],p.el,p);n.container=a.one(p.el);for(m=0,j=o.length;m<j&&!n.stopped;++m){n.currentTarget=a.one(o[m]);k=this.fn.apply(this.context||n.currentTarget,l);if(k===false){break;}}return k;}};f.compileFilter=a.cached(function(j){return function(l,k){return g(l._node,j,k.currentTarget._node);};});f._applyFilter=function(n,l,q){var p=l[0],j=q.el,o=p.target||p.srcElement,k=[],m=false;if(o.nodeType===3){o=o.parentNode;}l.unshift(o);if(b(n)){while(o){m=(o===j);if(g(o,n,(m?null:j))){k.push(o);}if(m){break;}o=o.parentNode;}}else{l[0]=a.one(o);l[1]=new a.DOMEventFacade(p,j,q);while(o){if(n.apply(l[0],l)){k.push(o);}if(o===j){break;}o=o.parentNode;l[0]=a.one(o);}l[1]=p;}if(k.length<=1){k=k[0];}l.shift();return k;};a.delegate=a.Event.delegate=f;},"@VERSION@",{requires:["node-base"]});YUI.add("event-synthetic",function(b){var j=b.Env.evt.dom_map,d=b.Array,i=b.Lang,l=i.isObject,c=i.isString,e=i.isArray,g=b.Selector.query,k=function(){};function h(n,m){this.handle=n;this.emitFacade=m;}h.prototype.fire=function(s){var t=d(arguments,0,true),q=this.handle,o=q.evt,m=q.sub,p=m.context,u=m.filter,n=s||{},r;if(this.emitFacade){if(!s||!s.preventDefault){n=o._getFacade();if(l(s)&&!s.preventDefault){b.mix(n,s,true);t[0]=n;}else{t.unshift(n);}}n.type=o.type;n.details=t.slice();if(u){n.container=o.host;}}else{if(u&&l(s)&&s.currentTarget){t.shift();}}m.context=p||n.currentTarget||o.host;r=o.fire.apply(o,t);m.context=p;return r;};function f(o,n,m){this.handles=[];this.el=o;this.key=m;this.domkey=n;}f.prototype={constructor:f,type:"_synth",fn:k,capture:false,register:function(m){m.evt.registry=this;this.handles.push(m);},unregister:function(p){var o=this.handles,n=j[this.domkey],m;for(m=o.length-1;m>=0;--m){if(o[m].sub===p){o.splice(m,1);break;}}if(!o.length){delete n[this.key];if(!b.Object.size(n)){delete 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q=[],n=this.processArgs(p,r),m=p[2],t=r?"delegate":"on",o,s;o=(c(m))?g(m):d(m);if(!o.length&&c(m)){s=b.on("available",function(){b.mix(s,b[t].apply(b,p),true);},m);return s;}b.Array.each(o,function(v){var w=p.slice(),u;v=b.one(v);if(v){if(r){u=w.splice(3,1)[0];}w.splice(0,4,w[1],w[3]);if(!this.preventDups||!this.getSubs(v,p,null,true)){q.push(this._subscribe(v,t,w,n,u));}}},this);return(q.length===1)?q[0]:new b.EventHandle(q);},_subscribe:function(q,o,t,r,p){var v=new b.CustomEvent(this.type,this.publishConfig),s=v.on.apply(v,t),u=new h(s,this.emitFacade),n=a.getRegistry(q,this.type,true),m=s.sub;
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g=this._node,j=k.relatedTarget||k[i];if(g!==j&&!d(g,j)){h.fire(new f.DOMEventFacade(k,g,b["event:"+f.stamp(g)+k.type]));}},on:function(k,i,j){var h=f.Node.getDOMNode(k),g=[this.proxyType,this._notify,h,null,this.relProperty,j];i.handle=f.Event._attach(g,{facade:false});},detach:function(h,g){g.handle.detach();},delegate:function(l,j,k,i){var h=f.Node.getDOMNode(l),g=[this.proxyType,e,h,null,k];j.handle=f.Event._attach(g,{facade:false});j.handle.sub.filter=i;j.handle.sub.relProperty=this.relProperty;j.handle.sub._notify=this._filterNotify;},_filterNotify:function(j,p,g){p=p.slice();if(this.args){p.push.apply(p,this.args);}var h=f.delegate._applyFilter(this.filter,p,g),q=p[0].relatedTarget||p[0][this.relProperty],o,k,m,n,l;if(h){h=c(h);for(k=0,m=h.length&&(!o||!o.stopped);k<m;++k){l=h[0];if(!d(l,q)){if(!o){o=new f.DOMEventFacade(p[0],l,g);o.container=f.one(g.el);}o.currentTarget=f.one(l);n=p[1].fire(o);if(n===false){break;}}}}return 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q=m[r.keyCode];if(q&&(!q[f]||(q[f]&&r.altKey))&&(!q[d]||(q[d]&&r.ctrlKey))&&(!q[e]||(q[e]&&r.metaKey))&&(!q[c]||(q[c]&&r.shiftKey))){n.fire(r);}},k);}else{l._detach=o[p](j,h.bind(n.fire,n),k);}},detach:function(k,i,j){i._detach.detach();}};g.delegate=g.on;g.detachDelegate=g.detach;h.Event.define("key",g,true);},"@VERSION@",{requires:["event-synthetic"]});YUI.add("event-focus",function(e){var d=e.Event,c=e.Lang,a=c.isString,b=c.isFunction(e.DOM.create('<p onbeforeactivate=";"/>').onbeforeactivate);function f(h,g,j){var i="_"+h+"Notifiers";e.Event.define(h,{_attach:function(l,m,k){if(e.DOM.isWindow(l)){return d._attach([h,function(n){m.fire(n);},l]);}else{return d._attach([g,this._proxy,l,this,m,k],{capture:true});}},_proxy:function(o,s,p){var m=o.target,q=m.getData(i),t=e.stamp(o.currentTarget._node),k=(b||o.target!==o.currentTarget),l=s.handle.sub,r=[m,o].concat(l.args||[]),n;s.currentTarget=(p)?m:o.currentTarget;s.container=(p)?o.currentTarget:null;if(!l.filter||l.filter.apply(m,r)){if(!q){q={};m.setData(i,q);if(k){n=d._attach([j,this._notify,m._node]).sub;n.once=true;}}if(!q[t]){q[t]=[];}q[t].push(s);if(!k){this._notify(o);}}},_notify:function(p,l){var m=p.currentTarget,r=m.getData(i),s=m.get("ownerDocument")||m,q=m,k=[],t,n,o;if(r){while(q&&q!==s){k.push.apply(k,r[e.stamp(q)]||[]);q=q.get("parentNode");}k.push.apply(k,r[e.stamp(s)]||[]);for(n=0,o=k.length;n<o;++n){t=k[n];p.currentTarget=k[n].currentTarget;if(t.container){p.container=t.container;}t.fire(p);}m.clearData(i);}},on:function(m,k,l){k.onHandle=this._attach(m._node,l);},detach:function(l,k){k.onHandle.detach();},delegate:function(n,l,m,k){if(a(k)){l.filter=e.delegate.compileFilter(k);}l.delegateHandle=this._attach(n._node,m,true);},detachDelegate:function(l,k){k.delegateHandle.detach();}},true);}if(b){f("focus","beforeactivate","focusin");f("blur","beforedeactivate","focusout");}else{f("focus","focus","focus");f("blur","blur","blur");}},"@VERSION@",{requires:["event-synthetic"]});
YUI.add("event-resize",function(a){(function(){var c,b,e="window:resize",d=function(f){if(a.UA.gecko){a.fire(e,f);}else{if(b){b.cancel();}b=a.later(a.config.windowResizeDelay||40,a,function(){a.fire(e,f);});}};a.Env.evt.plugins.windowresize={on:function(h,g){if(!c){c=a.Event._attach(["resize",d]);}var f=a.Array(arguments,0,true);f[0]=e;return a.on.apply(a,f);}};})();},"@VERSION@",{requires:["node-base"]});YUI.add("event-hover",function(d){var c=d.Lang.isFunction,b=function(){},a={processArgs:function(e){var f=c(e[2])?2:3;return(c(e[f]))?e.splice(f,1)[0]:b;},on:function(h,f,g,e){f._detach=h[(e)?"delegate":"on"]({mouseenter:function(i){i.phase="over";g.fire(i);},mouseleave:function(i){var j=f.context||this;i.type="hover";i.phase="out";f._extra.apply(j,[i].concat(f.args));}},e);},detach:function(g,e,f){e._detach.detach();}};a.delegate=a.on;a.detachDelegate=a.detach;d.Event.define("hover",a);},"@VERSION@",{requires:["event-mouseenter"]});YUI.add("event",function(a){},"@VERSION@",{use:["event-base","event-delegate","event-synthetic","event-mousewheel","event-mouseenter","event-key","event-focus","event-resize","event-hover"]});