87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovichpackage

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich{

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import com.yahoo.util.YUIBridge;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.display.Loader;

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich import flash.display.DisplayObject;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.display.Sprite;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.display.StageAlign;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.display.StageScaleMode;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.DataEvent;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.Event;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.HTTPStatusEvent;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.IOErrorEvent;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.KeyboardEvent;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.MouseEvent;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.ProgressEvent;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.events.SecurityErrorEvent;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.external.ExternalInterface;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.net.FileFilter;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.net.FileReference;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.net.FileReferenceList;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.net.URLRequest;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.net.URLVariables;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.ui.Keyboard;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich import flash.utils.Dictionary;

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich import flash.utils.setTimeout;

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich import flash.filters.GlowFilter;

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich import flash.accessibility.*;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich [SWF(backgroundColor=0xFFFFFF)]

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich /**

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * The base FlashUploader class for YUI 3.5 FlashUploader.

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich *

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich * @class FlashUploader

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * @author Allen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich *

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich */

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public class FlashUploader extends Sprite {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich /**

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich * Instantiates FlashUploader

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich * @constructor

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich */

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function FlashUploader()

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich {

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich fileList = {};

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich filesInProgress = {};

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich singleFile = new FileReference();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich multipleFiles = new FileReferenceList();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge = new YUIBridge(this.stage);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.addCallbacks ({clearFileList:clearFileList, upload:upload,cancel:cancel,setAllowMultipleFiles:setAllowMultipleFiles,setSimUploadLimit:setSimUploadLimit,setFileFilters:setFileFilters,enable:enable, disable:disable});

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich var _accProps:AccessibilityProperties = new AccessibilityProperties();

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich _accProps.silent = false;

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich _accProps.name = "Select Files button";

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich _accProps.description = "Select Files button";

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.accessibilityProperties = _accProps;

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich // setTimeout(updateAccessibility, 2000);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich // this.log("Accactive? " + Accessibility.active);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich if(Accessibility.active) {

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich Accessibility.updateProperties();

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.renderAsTransparent();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich private function updateAccessibility():void {

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich private function log (msg: String) : void {

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.yuiBridge.sendEvent({type:"trace", message: msg});

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich private function transparentStageResize (evt:Event) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich buttonSprite.width = buttonSprite.stage.stageWidth;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich buttonSprite.height = buttonSprite.stage.stageHeight;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich private function keyboardEventHandler (evt : KeyboardEvent) : void {

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich // trace("key received: " + evt.keyCode);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("Key pressed " + evt.keyCode);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("Shift key " + evt.shiftKey);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("Target " + evt.target);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("In focus: " + this.stage.focus);

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich switch (evt.keyCode) {

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich case 9:

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich if (evt.shiftKey) {

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich // trace("tabback");

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.yuiBridge.sendEvent({type:"tabback"});

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich else {

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich // trace("tabforward");

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.yuiBridge.sendEvent({type:"tabforward"});

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich break;

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich case 32:

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich case 13:

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich if (this.enabled) {

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.handleMouseClick(new MouseEvent("mousevent"));

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich break;

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich }

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich private function renderAsTransparent () : void {

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich buttonSprite.graphics.beginFill(0xffffff, 0);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich buttonSprite.graphics.drawRect(0,0,5,5);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich buttonSprite.width = this.stage.stageWidth;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich buttonSprite.height = this.stage.stageHeight;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich buttonSprite.graphics.endFill();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich buttonSprite.tabEnabled = false;

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.stage.scaleMode = StageScaleMode.NO_SCALE;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.stage.align = StageAlign.TOP_LEFT;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.stage.tabChildren = false;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.stage.addEventListener(Event.RESIZE, this.transparentStageResize);

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.stage.addEventListener(KeyboardEvent.KEY_DOWN, this.keyboardEventHandler);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich // trace("3.0");

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.buttonMode = true;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.useHandCursor = true;

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.tabEnabled = false;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.enable();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.addChild(buttonSprite);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich //--------------------------------------------------------------------------

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich //

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich // Variables and setters

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich //

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich //--------------------------------------------------------------------------

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var buttonSprite:Sprite = new Sprite();

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich private var enabled:Boolean = true;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var allowMultiple:Boolean = false;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var filterArray:Array;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var fileList:Object;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var filesInProgress:Object;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var singleFile:FileReference;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var multipleFiles:FileReferenceList;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var yuiBridge:YUIBridge;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private var simultaneousUploadLimit:Number = 2;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function setSimUploadLimit (simUploadLimit:int) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.simultaneousUploadLimit = simUploadLimit;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function setFileFilters (filtersArray:Array) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich for (var i:int = 0; i < filtersArray.length; i++) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich filtersArray[i] = new FileFilter(filtersArray[i].description,

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich filtersArray[i].extensions,

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich filtersArray[i].macType);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.filterArray = filtersArray;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function setAllowMultipleFiles (allowMultipleFiles:Boolean) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.allowMultiple = allowMultipleFiles;

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich //yuiBridge.log("setAllowMultipleFiles has been called, and the allowMultiple value is now " + this.allowMultiple);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich // Browse for single or multiple files, with or without a filter array.

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function browse (allowMultiple:Boolean = false, filterArray:Array = null):void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if(!allowMultiple) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich singleFile = new FileReference();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich singleFile.addEventListener(Event.SELECT, singleFileSelected);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if(filterArray) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich singleFile.browse(filterArray);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich else {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich singleFile.browse();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich else {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich multipleFiles = new FileReferenceList();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich multipleFiles.addEventListener(Event.SELECT, multipleFilesSelected);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if(filterArray) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich multipleFiles.browse(filterArray);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich else {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich multipleFiles.browse();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich // Enable or disable the button

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function enable () : void {

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.enabled = true;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.addEventListener(MouseEvent.CLICK, handleMouseClick);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.addEventListener(MouseEvent.MOUSE_DOWN, handleMouseDown);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.addEventListener(MouseEvent.MOUSE_UP, handleMouseUp);

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.stage.addEventListener(MouseEvent.MOUSE_UP, handleMouseUp);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.addEventListener(MouseEvent.ROLL_OVER, handleRollOver);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.addEventListener(MouseEvent.ROLL_OUT, handleRollOut);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function disable () : void {

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.enabled = false;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.removeEventListener(MouseEvent.CLICK, handleMouseClick);

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.removeEventListener(MouseEvent.MOUSE_DOWN, handleMouseDown);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.removeEventListener(MouseEvent.MOUSE_UP, handleMouseUp);

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich this.stage.removeEventListener(MouseEvent.MOUSE_UP, handleMouseUp);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.removeEventListener(MouseEvent.ROLL_OVER, handleRollOver);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.removeEventListener(MouseEvent.ROLL_OUT, handleRollOut);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich /**

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * Clears the set of files that had been selected for upload

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich */

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function clearFileList():void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.fileList = {};

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function upload(fileID:String, url:String, vars:Object = null, fieldName:String = "Filedata"):void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("upload has been called");

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if(isEmptyString(fieldName)) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich fieldName = "Filedata";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("The url is " + url);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var request:URLRequest = formURLRequest(url, "POST", vars);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var file:File = this.fileList[fileID];

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("Got the file with id " + file.fileId);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var fr:FileReference = file.fileReference;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich fr.upload(request, fieldName);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.filesInProgress[fileID] = file;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich public function cancel(fileID:String = null):void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if (fileID == null) { // cancel all files

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich for each (var item:File in this.filesInProgress) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich item.fileReference.cancel();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.filesInProgress = {};

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich else {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var fr:File = filesInProgress[fileID];

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if (fr) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich fr.fileReference.cancel();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich delete filesInProgress[fileID];

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich // Interactive mouse events

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich private function handleMouseClick (evt:*) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.browse(this.allowMultiple, this.filterArray);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("mouseclick");

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "click";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function handleMouseDown (event:MouseEvent) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("mousedown");

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "mousedown";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

6a0b5391dbcaace88784e407eb97b46fc8ffb619Allen Rabinovich private function handleMouseUp (event:*) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("mouseup");

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "mouseup";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function handleRollOver (event:MouseEvent) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("rollover");

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "mouseenter";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function handleRollOut (event:MouseEvent) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("rollout");

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "mouseleave";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function uploadStart (event:Event) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("START fired for: " + event.target.fileId);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.id = event.target.fileId;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "uploadstart";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function uploadProgress (event:ProgressEvent) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("PROGRESS fired for: " + event.target.fileReference.name + ":::" + event.bytesLoaded + ":::" + event.bytesTotal);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.id = event.target.fileId;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.bytesLoaded = event.bytesLoaded;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.bytesTotal = event.bytesTotal;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "uploadprogress";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function uploadComplete (event:Event) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("COMPLETE fired for: " + event.target.fileId);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.id = event.target.fileId;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "uploadcomplete";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function uploadCompleteData (event:DataEvent) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("COMPLETEDATA fired for: " + event.target.fileId);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.id = event.target.fileId;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.data = event.data;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "uploadcompletedata";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function uploadCancel (event:Event) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("CANCEL fired for: " + event.target.fileId);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.id = event.target.fileId;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "uploadcancel";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function uploadError (event:Event) : void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("ERROR has fired for: " + event.target.fileId);

a9a4fee30864f00049b02201b1af50ada7f769e3Allen Rabinovich this.log("The event type is " + event.type);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if (event is IOErrorEvent) {

ec749fdeacb8e11cb7a9dd6dcebd1538b953059eAllen Rabinovich this.log("The event text is " + (event as IOErrorEvent).text);

ec749fdeacb8e11cb7a9dd6dcebd1538b953059eAllen Rabinovich newEvent.source="io";

ec749fdeacb8e11cb7a9dd6dcebd1538b953059eAllen Rabinovich newEvent.message = (event as IOErrorEvent).text;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich else if (event is HTTPStatusEvent) {

ec749fdeacb8e11cb7a9dd6dcebd1538b953059eAllen Rabinovich this.log("The event status is " + (event as HTTPStatusEvent).status);

ec749fdeacb8e11cb7a9dd6dcebd1538b953059eAllen Rabinovich newEvent.source="http";

ec749fdeacb8e11cb7a9dd6dcebd1538b953059eAllen Rabinovich newEvent.message = (event as HTTPStatusEvent).status;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich for (var itemName:String in event) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent[itemName] = event[itemName];

ec749fdeacb8e11cb7a9dd6dcebd1538b953059eAllen Rabinovich this.log("Error details / " + itemName + ": " + event[itemName]);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.id = event.target.fileId;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich // Fired when the user selects a single file

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function singleFileSelected(event:Event):void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich this.clearFileList();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newFile:File = addFile(event.target as FileReference);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich processSelection(new Array(newFile));

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich // Fired when the user selects multiple files

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function multipleFilesSelected(event:Event):void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var currentFRL:FileReferenceList = event.target as FileReferenceList;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var addedFiles:Array = [];

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich for each (var currentFR:FileReference in currentFRL.fileList) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich addedFiles.push(addFile(currentFR));

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich processSelection(addedFiles);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich /**

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * @private

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * Outputs the files selected to an output panel and triggers a 'fileSelect' event.

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich */

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function processSelection(selectedFiles : Array):void {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newEvent:Object = new Object();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.fileList = selectedFiles;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newEvent.type = "fileselect";

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich yuiBridge.sendEvent(newEvent);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich /**

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * @private

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * Adds a file reference object to the internal queue and assigns listeners to its events

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich */

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function addFile(fr:FileReference) : File {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var newFile:File = new File(fr);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(Event.OPEN, uploadStart);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(ProgressEvent.PROGRESS, uploadProgress);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(Event.COMPLETE, uploadComplete);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(DataEvent.UPLOAD_COMPLETE_DATA, uploadCompleteData);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(HTTPStatusEvent.HTTP_STATUS, uploadError);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(IOErrorEvent.IO_ERROR, uploadError);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(SecurityErrorEvent.SECURITY_ERROR, uploadError);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich newFile.addEventListener(Event.CANCEL,uploadCancel);

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich fileList[newFile.fileId] = newFile;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich return newFile;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich /**

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * @private

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * Creates a URLRequest object from a url, and optionally includes an HTTP request method and additional variables to be sent

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich */

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function formURLRequest(url:String, method:String = "GET", vars:Object = null):URLRequest {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich var request:URLRequest = new URLRequest();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich request.url = url;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich request.method = method;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich request.data = new URLVariables();

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich for (var itemName:String in vars) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich request.data[itemName] = vars[itemName];

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich return request;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich /**

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * @private

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich * Determines whether an object is equivalent to an empty string

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich */

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich private function isEmptyString(toCheck:*):Boolean {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich if( toCheck == "null" ||

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich toCheck == "" ||

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich toCheck == null ) {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich return true;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich else {

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich return false;

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich }

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich}

87fff29257e74dac31f23eac9e31c028a551057fAllen Rabinovich