| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.form.FileInputAuto"]){ |
| dojo._hasResource["dojox.form.FileInputAuto"]=true; |
| dojo.provide("dojox.form.FileInputAuto"); |
| dojo.require("dojox.form.FileInput"); |
| dojo.require("dojo.io.iframe"); |
| dojo.declare("dojox.form.FileInputAuto",dojox.form.FileInput,{url:"",blurDelay:2000,duration:500,uploadMessage:"Uploading ...",triggerEvent:"onblur",_sent:false,templateString:dojo.cache("dojox.form","resources/FileInputAuto.html","<div class=\"dijitFileInput\">\n\t<input id=\"${id}\" name=\"${name}\" class=\"dijitFileInputReal\" type=\"file\" dojoAttachPoint=\"fileInput\" />\n\t<div class=\"dijitFakeInput\" dojoAttachPoint=\"fakeNodeHolder\">\n\t\t<input class=\"dijitFileInputVisible\" type=\"text\" dojoAttachPoint=\"focusNode, inputNode\" />\n\t\t<div class=\"dijitInline dijitFileInputText\" dojoAttachPoint=\"titleNode\">${label}</div>\n\t\t<div class=\"dijitInline dijitFileInputButton\" dojoAttachPoint=\"cancelNode\" dojoAttachEvent=\"onclick:reset\">${cancelText}</div>\n\t</div>\n\t<div class=\"dijitProgressOverlay\" dojoAttachPoint=\"overlay\"> </div>\n</div>\n"),startup:function(){ |
| this._blurListener=this.connect(this.fileInput,this.triggerEvent,"_onBlur"); |
| this._focusListener=this.connect(this.fileInput,"onfocus","_onFocus"); |
| this.inherited(arguments); |
| },_onFocus:function(){ |
| if(this._blurTimer){ |
| clearTimeout(this._blurTimer); |
| } |
| },_onBlur:function(){ |
| if(this._blurTimer){ |
| clearTimeout(this._blurTimer); |
| } |
| if(!this._sent){ |
| this._blurTimer=setTimeout(dojo.hitch(this,"_sendFile"),this.blurDelay); |
| } |
| },setMessage:function(_1){ |
| this.overlay.removeChild(this.overlay.firstChild); |
| this.overlay.appendChild(document.createTextNode(_1)); |
| },_sendFile:function(e){ |
| if(this._sent||this._sending||!this.fileInput.value){ |
| return; |
| } |
| this._sending=true; |
| dojo.style(this.fakeNodeHolder,"display","none"); |
| dojo.style(this.overlay,{opacity:0,display:"block"}); |
| this.setMessage(this.uploadMessage); |
| dojo.fadeIn({node:this.overlay,duration:this.duration}).play(); |
| var _2; |
| if(dojo.isIE){ |
| _2=document.createElement("<form enctype=\"multipart/form-data\" method=\"post\">"); |
| _2.encoding="multipart/form-data"; |
| }else{ |
| _2=document.createElement("form"); |
| _2.setAttribute("enctype","multipart/form-data"); |
| } |
| _2.appendChild(this.fileInput); |
| dojo.body().appendChild(_2); |
| dojo.io.iframe.send({url:this.url,form:_2,handleAs:"json",handle:dojo.hitch(this,"_handleSend")}); |
| },_handleSend:function(_3,_4){ |
| this.overlay.removeChild(this.overlay.firstChild); |
| this._sent=true; |
| this._sending=false; |
| dojo.style(this.overlay,{opacity:0,border:"none",background:"none"}); |
| this.overlay.style.backgroundImage="none"; |
| this.fileInput.style.display="none"; |
| this.fakeNodeHolder.style.display="none"; |
| dojo.fadeIn({node:this.overlay,duration:this.duration}).play(250); |
| this.disconnect(this._blurListener); |
| this.disconnect(this._focusListener); |
| dojo.body().removeChild(_4.args.form); |
| this.fileInput=null; |
| this.onComplete(_3,_4,this); |
| },reset:function(e){ |
| if(this._blurTimer){ |
| clearTimeout(this._blurTimer); |
| } |
| this.disconnect(this._blurListener); |
| this.disconnect(this._focusListener); |
| this.overlay.style.display="none"; |
| this.fakeNodeHolder.style.display=""; |
| this.inherited(arguments); |
| this._sent=false; |
| this._sending=false; |
| this._blurListener=this.connect(this.fileInput,this.triggerEvent,"_onBlur"); |
| this._focusListener=this.connect(this.fileInput,"onfocus","_onFocus"); |
| },onComplete:function(_5,_6,_7){ |
| }}); |
| dojo.declare("dojox.form.FileInputBlind",dojox.form.FileInputAuto,{startup:function(){ |
| this.inherited(arguments); |
| this._off=dojo.style(this.inputNode,"width"); |
| this.inputNode.style.display="none"; |
| this._fixPosition(); |
| },_fixPosition:function(){ |
| if(dojo.isIE){ |
| dojo.style(this.fileInput,"width","1px"); |
| }else{ |
| dojo.style(this.fileInput,"left","-"+(this._off)+"px"); |
| } |
| },reset:function(e){ |
| this.inherited(arguments); |
| this._fixPosition(); |
| }}); |
| } |
