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/*
Copyright (c) 2004-2011, 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
*/
dojo._xdResourceLoaded(function(dojo, dijit, dojox){
return {depends: [["provide", "dojox.form.uploader.FileList"],
["require", "dojox.form.uploader.Base"]],
defineResource: function(dojo, dijit, dojox){if(!dojo._hasResource["dojox.form.uploader.FileList"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.form.uploader.FileList"] = true;
dojo.provide("dojox.form.uploader.FileList");
dojo.require("dojox.form.uploader.Base");
dojo.declare("dojox.form.uploader.FileList", [dojox.form.uploader.Base], {
//
// Version: 1.6
//
// summary:
// A simple widget that provides a list of the files currently selected by
// dojox.form.Uploader
//
// description:
// There is a required CSS file: resources/UploaderFileList.css.
// This is a very simple widget, and not beautifully styled. It is here mainly for test
// cases, but could very easily be used, extended, modified, or copied.
//
// uploaderId: String
// The id of the dojox.form.Uploader to connect to.
uploaderId:"",
// uploader: dojox.form.Uploader
// The dojox.form.Uploader to connect to. Use either this property of unploaderId. This
// property is populated if uploaderId is used.
//
uploader:null,
// headerIndex: String
// The label for the index column.
//
headerIndex:"#",
// headerType: String
// The label for the file type column.
//
headerType:"Type",
// headerFilename: String
// The label for the file name column.
//
headerFilename:"File Name",
// headerFilesize: String
// The label for the file size column.
//
headerFilesize:"Size",
_upCheckCnt:0,
rowAmt:0,
templateString: '<div class="dojoxUploaderFileList">' +
'<div dojoAttachPoint="progressNode" class="dojoxUploaderFileListProgress"><div dojoAttachPoint="percentBarNode" class="dojoxUploaderFileListProgressBar"></div><div dojoAttachPoint="percentTextNode" class="dojoxUploaderFileListPercentText">0%</div></div>' +
'<table class="dojoxUploaderFileListTable">'+
'<tr class="dojoxUploaderFileListHeader"><th class="dojoxUploaderIndex">${headerIndex}</th><th class="dojoxUploaderIcon">${headerType}</th><th class="dojoxUploaderFileName">${headerFilename}</th><th class="dojoxUploaderFileSize">${headerFilesize}</th></tr>'+
'<tr ><td colSpan="4" class="dojoxUploaderFileListContainer" dojoAttachPoint="containerNode">'+
'<table class="dojoxUploaderFileListContent" dojoAttachPoint="listNode"></table>'+
'</td><tr>'+
'</table>'+
'<div>'
,
postCreate: function(){
this.setUploader();
this.hideProgress();
},
reset: function(){
// summary:
// Clears all rows of items. Happens automatically if Uploader is reset, but you
// could call this directly.
//
for(var i=0;i<this.rowAmt;i++){
this.listNode.deleteRow(0);
}
this.rowAmt = 0;
},
setUploader: function(){
// summary:
// Connects to the Uploader based on the uploader or the uploaderId properties.
//
if(!this.uploaderId && !this.uploader){
console.warn("uploaderId not passed to UploaderFileList");
}else if(this.uploaderId && !this.uploader){
this.uploader = dijit.byId(this.uploaderId);
}else if(this._upCheckCnt>4){
console.warn("uploader not found for ID ", this.uploaderId);
return;
}
if(this.uploader){
this.connect(this.uploader, "onChange", "_onUploaderChange");
this.connect(this.uploader, "reset", "reset");
this.connect(this.uploader, "onBegin", function(){
this.showProgress(true);
});
this.connect(this.uploader, "onProgress", "_progress");
this.connect(this.uploader, "onComplete", function(){
setTimeout(dojo.hitch(this, function(){
this.hideProgress(true);
}), 1250);
});
}else{
this._upCheckCnt++;
setTimeout(dojo.hitch(this, "setUploader"), 250);
}
},
hideProgress: function(/* Boolean */animate){
var o = animate ? {
ani:true,
endDisp:"none",
beg:15,
end:0
} : {
endDisp:"none",
ani:false
};
this._hideShowProgress(o);
},
showProgress: function(/* Boolean */animate){
var o = animate ? {
ani:true,
endDisp:"block",
beg:0,
end:15
} : {
endDisp:"block",
ani:false
};
this._hideShowProgress(o);
},
_progress: function(/* Object */ customEvent){
this.percentTextNode.innerHTML = customEvent.percent;
dojo.style(this.percentBarNode, "width", customEvent.percent);
},
_hideShowProgress: function(o){
var node = this.progressNode;
var onEnd = function(){
dojo.style(node, "display", o.endDisp);
}
if(o.ani){
dojo.style(node, "display", "block");
dojo.animateProperty({
node: node,
properties:{
height:{
start:o.beg,
end:o.end,
units:"px"
}
},
onEnd:onEnd
}).play();
}else{
onEnd();
}
},
_onUploaderChange: function(fileArray){
this.reset();
dojo.forEach(fileArray, function(f, i){
this._addRow(i+1, this.getFileType(f.name), f.name, f.size);
}, this)
},
_addRow: function(index, type, name, size){
var c, r = this.listNode.insertRow(-1);
c = r.insertCell(-1);
dojo.addClass(c, "dojoxUploaderIndex");
c.innerHTML = index;
c = r.insertCell(-1);
dojo.addClass(c, "dojoxUploaderIcon");
c.innerHTML = type;
c = r.insertCell(-1);
dojo.addClass(c, "dojoxUploaderFileName");
c.innerHTML = name;
c = r.insertCell(-1);
dojo.addClass(c, "dojoxUploaderSize");
c.innerHTML = this.convertBytes(size).value;
this.rowAmt++;
}
});
}
}};});
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