happstack-yui-7373.5.2: bundle/uploader-flash/uploader-flash-coverage.js
/*
YUI 3.7.3 (build 5687)
Copyright 2012 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
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_yuitest_coverage["build/uploader-flash/uploader-flash.js"].code=["YUI.add('uploader-flash', function (Y, NAME) {","",""," /**"," * This module provides a UI for file selection and multiple file upload capability using"," * Flash as a transport engine."," * The supported features include: automatic upload queue management, upload progress"," * tracking, file filtering, server response retrieval and error reporting."," *"," * @module uploader-flash"," */ ","","// Shorthands for external modules","var substitute = Y.substitute,"," UploaderQueue = Y.Uploader.Queue,"," getCN = Y.ClassNameManager.getClassName,"," UPLOADER = 'uploader',"," SELECT_FILES = getCN(UPLOADER, 'selectfiles-button');","",""," /**"," * This module provides a UI for file selection and multiple file upload capability"," * using Flash as a transport engine."," * @class UploaderFlash"," * @extends Widget"," * @constructor"," * @param {Object} config Configuration object."," */","","function UploaderFlash(config) {"," UploaderFlash.superclass.constructor.apply ( this, arguments );","}","","","","Y.UploaderFlash = Y.extend(UploaderFlash, Y.Widget, {",""," /**"," * Stored value of the current button state (based on "," * mouse events dispatched by the Flash player)"," * @property _buttonState"," * @type {String}"," * @protected"," */"," _buttonState: \"up\",",""," /**"," * Stored value of the current button focus state (based "," * on keyboard and mouse events)."," * @property _buttonFocus"," * @type {Boolean}"," * @protected"," */"," _buttonFocus: false,",""," /**"," * Stored value of the unique id for the container that holds the "," * Flash uploader."," *"," * @property _swfContainerId"," * @type {String}"," * @protected"," */"," _swfContainerId: null,",""," /**"," * Stored reference to the instance of SWF used to host the"," * Flash uploader."," *"," * @property _swfReference"," * @type {SWF}"," * @protected"," */"," _swfReference: null,",""," /**"," * Stored reference to the instance of Uploader.Queue used to manage"," * the upload process. This is a read-only property that only exists"," * during an active upload process. Only one queue can be active at"," * a time; if an upload start is attempted while a queue is active,"," * it will be ignored."," *"," * @property queue"," * @type {Y.Uploader.Queue}"," */"," queue: null,",""," /**"," * Stored event bindings for keyboard navigation to and from the uploader."," *"," * @property _tabElementBindings"," * @type {Object}"," * @protected"," */"," _tabElementBindings: null,","","","/**"," * Construction logic executed during UploaderFlash instantiation."," *"," * @method initializer"," * @protected"," */"," initializer : function () {",""," // Assign protected variable values"," this._swfContainerId = Y.guid(\"uploader\");"," this._swfReference = null;"," this.queue = null;"," this._buttonState = \"up\";"," this._buttonFocus = null;"," this._tabElementBindings = null;"," this._fileList = [];",""," // Publish available events",""," /**"," * Signals that files have been selected. "," *"," * @event fileselect"," * @param event {Event} The event object for the `fileselect` with the"," * following payload:"," * <dl>"," * <dt>fileList</dt>"," * <dd>An `Array` of files selected by the user, encapsulated"," * in Y.FileFlash objects.</dd>"," * </dl>"," */"," this.publish(\"fileselect\");",""," /**"," * Signals that an upload of multiple files has been started. "," *"," * @event uploadstart"," * @param event {Event} The event object for the `uploadstart`."," */"," this.publish(\"uploadstart\");",""," /**"," * Signals that an upload of a specific file has started. "," *"," * @event fileuploadstart"," * @param event {Event} The event object for the `fileuploadstart` with the"," * following payload:"," * <dl>"," * <dt>file</dt>"," * <dd>A reference to the Y.File that dispatched the event.</dd>"," * <dt>originEvent</dt>"," * <dd>The original event dispatched by Y.File.</dd>"," * </dl>"," */"," this.publish(\"fileuploadstart\");",""," /**"," * Reports on upload progress of a specific file. "," *"," * @event uploadprogress"," * @param event {Event} The event object for the `uploadprogress` with the"," * following payload:"," * <dl>"," * <dt>bytesLoaded</dt>"," * <dd>The number of bytes of the file that has been uploaded</dd>"," * <dt>bytesTotal</dt>"," * <dd>The total number of bytes in the file</dd>"," * <dt>percentLoaded</dt>"," * <dd>The fraction of the file that has been uploaded, out of 100</dd>"," * <dt>originEvent</dt>"," * <dd>The original event dispatched by the SWF uploader</dd>"," * </dl>"," */"," this.publish(\"uploadprogress\");",""," /**"," * Reports on the total upload progress of the file list. "," *"," * @event totaluploadprogress"," * @param event {Event} The event object for the `totaluploadprogress` with the"," * following payload:"," * <dl>"," * <dt>bytesLoaded</dt>"," * <dd>The number of bytes of the file list that has been uploaded</dd>"," * <dt>bytesTotal</dt>"," * <dd>The total number of bytes in the file list</dd>"," * <dt>percentLoaded</dt>"," * <dd>The fraction of the file list that has been uploaded, out of 100</dd>"," * </dl>"," */"," this.publish(\"totaluploadprogress\");",""," /**"," * Signals that a single file upload has been completed. "," *"," * @event uploadcomplete"," * @param event {Event} The event object for the `uploadcomplete` with the"," * following payload:"," * <dl>"," * <dt>file</dt>"," * <dd>The pointer to the instance of `Y.File` whose upload has been completed.</dd>"," * <dt>originEvent</dt>"," * <dd>The original event fired by the SWF Uploader</dd>"," * <dt>data</dt>"," * <dd>Data returned by the server.</dd>"," * </dl>"," */"," this.publish(\"uploadcomplete\");",""," /**"," * Signals that the upload process of the entire file list has been completed. "," *"," * @event alluploadscomplete"," * @param event {Event} The event object for the `alluploadscomplete`."," */"," this.publish(\"alluploadscomplete\");",""," /**"," * Signals that a error has occurred in a specific file's upload process. "," *"," * @event uploaderror"," * @param event {Event} The event object for the `uploaderror` with the"," * following payload:"," * <dl>"," * <dt>originEvent</dt>"," * <dd>The original error event fired by the SWF Uploader. </dd>"," * <dt>file</dt>"," * <dd>The pointer at the instance of Y.FileFlash that returned the error.</dd>"," * <dt>source</dt>"," * <dd>The source of the upload error, either \"io\" or \"http\"</dd> "," * <dt>message</dt>"," * <dd>The message that accompanied the error. Corresponds to the text of"," * the error in cases where source is \"io\", and to the HTTP status for"," cases where source is \"http\".</dd> "," * </dl>"," */"," this.publish(\"uploaderror\");",""," /**"," * Signals that a mouse has begun hovering over the `Select Files` button. "," *"," * @event mouseenter"," * @param event {Event} The event object for the `mouseenter` event."," */"," this.publish(\"mouseenter\");",""," /**"," * Signals that a mouse has stopped hovering over the `Select Files` button. "," *"," * @event mouseleave"," * @param event {Event} The event object for the `mouseleave` event."," */"," this.publish(\"mouseleave\");",""," /**"," * Signals that a mouse button has been pressed over the `Select Files` button. "," *"," * @event mousedown"," * @param event {Event} The event object for the `mousedown` event."," */"," this.publish(\"mousedown\");",""," /**"," * Signals that a mouse button has been released over the `Select Files` button. "," *"," * @event mouseup"," * @param event {Event} The event object for the `mouseup` event."," */"," this.publish(\"mouseup\");",""," /**"," * Signals that a mouse has been clicked over the `Select Files` button. "," *"," * @event click"," * @param event {Event} The event object for the `click` event."," */"," this.publish(\"click\");"," },",""," /**"," * Creates the DOM structure for the UploaderFlash."," * UploaderFlash's DOM structure consists of two layers: the base \"Select Files\""," * button that can be replaced by the developer's widget of choice; and a transparent"," * Flash overlay positoned above the button that captures all input events."," * The `position` style attribute of the `boundingBox` of the `Uploader` widget"," * is forced to be `relative`, in order to accommodate the Flash player overlay"," * (which is `position`ed `absolute`ly)."," *"," * @method renderUI"," * @protected"," */"," renderUI : function () {"," var boundingBox = this.get(\"boundingBox\"),"," contentBox = this.get('contentBox'),"," selFilesButton = this.get(\"selectFilesButton\");"," "," boundingBox.setStyle(\"position\", \"relative\");"," selFilesButton.setStyles({width: \"100%\", height: \"100%\"});"," contentBox.append(selFilesButton);"," contentBox.append(Y.Node.create(substitute(UploaderFlash.FLASH_CONTAINER, "," {swfContainerId: this._swfContainerId})));"," var flashContainer = Y.one(\"#\" + this._swfContainerId);"," var params = {version: \"10.0.45\","," fixedAttributes: {wmode: \"transparent\", "," allowScriptAccess:\"always\", "," allowNetworking:\"all\", "," scale: \"noscale\""," }"," };"," this._swfReference = new Y.SWF(flashContainer, this.get(\"swfURL\"), params);"," },",""," /**"," * Binds handlers to the UploaderFlash UI events and propagates attribute"," * values to the Flash player."," * The propagation of initial values is set to occur once the Flash player "," * instance is ready (as indicated by the `swfReady` event.)"," *"," * @method bindUI"," * @protected"," */"," bindUI : function () {",""," this._swfReference.on(\"swfReady\", function () {"," this._setMultipleFiles();"," this._setFileFilters();"," this._triggerEnabled();"," this._attachTabElements();"," this.after(\"multipleFilesChange\", this._setMultipleFiles, this);"," this.after(\"fileFiltersChange\", this._setFileFilters, this);"," this.after(\"enabledChange\", this._triggerEnabled, this);"," this.after(\"tabElementsChange\", this._attachTabElements);"," }, this);"," "," this._swfReference.on(\"fileselect\", this._updateFileList, this);","","",""," // this._swfReference.on(\"trace\", function (ev) {console.log(ev.message);});",""," this._swfReference.on(\"mouseenter\", function () {"," this.fire(\"mouseenter\");"," this._setButtonClass(\"hover\", true);"," if (this._buttonState == \"down\") {"," this._setButtonClass(\"active\", true);"," }"," }, this);"," this._swfReference.on(\"mouseleave\", function () {"," this.fire(\"mouseleave\");"," this._setButtonClass(\"hover\", false);"," this._setButtonClass(\"active\", false);"," "," }, this);"," this._swfReference.on(\"mousedown\", function () {"," this.fire(\"mousedown\");"," this._buttonState = \"down\";"," this._setButtonClass(\"active\", true);"," }, this);"," this._swfReference.on(\"mouseup\", function () {"," this.fire(\"mouseup\");"," this._buttonState = \"up\";"," this._setButtonClass(\"active\", false);"," }, this);"," this._swfReference.on(\"click\", function () {"," this.fire(\"click\");"," this._buttonFocus = true;"," this._setButtonClass(\"focus\", true);"," Y.one(\"body\").focus();"," this._swfReference._swf.focus();"," }, this);"," },",""," /**"," * Attaches keyboard bindings to enabling tabbing to and from the instance of the Flash"," * player in the Uploader widget. If the previous and next elements are specified, the"," * keyboard bindings enable the user to tab from the `tabElements[\"from\"]` node to the "," * Flash-powered \"Select Files\" button, and to the `tabElements[\"to\"]` node. "," *"," * @method _attachTabElements"," * @protected"," * @param ev {Event} Optional event payload if called as a `tabElementsChange` handler."," */"," _attachTabElements : function (ev) {"," if (this.get(\"tabElements\") !== null && this.get(\"tabElements\").from !== null && this.get(\"tabElements\").to !== null) {",""," if (this._tabElementBindings !== null) {"," this._tabElementBindings.from.detach();"," this._tabElementBindings.to.detach();"," this._tabElementBindings.tabback.detach();"," this._tabElementBindings.tabforward.detach();"," this._tabElementBindings.focus.detach();"," this._tabElementBindings.blur.detach();"," }"," else {"," this._tabElementBindings = {};"," }",""," var fromElement = Y.one(this.get(\"tabElements\").from);"," var toElement = Y.one(this.get(\"tabElements\").to);","",""," this._tabElementBindings.from = fromElement.on(\"keydown\", function (ev) { "," if (ev.keyCode == 9 && !ev.shiftKey) {"," ev.preventDefault();"," this._swfReference._swf.setAttribute(\"tabindex\", 0); "," this._swfReference._swf.setAttribute(\"role\", \"button\");"," this._swfReference._swf.setAttribute(\"aria-label\", this.get(\"selectButtonLabel\"));"," this._swfReference._swf.focus();"," }"," }, this);"," this._tabElementBindings.to = toElement.on(\"keydown\", function (ev) { "," if (ev.keyCode == 9 && ev.shiftKey) {"," ev.preventDefault();"," this._swfReference._swf.setAttribute(\"tabindex\", 0); "," this._swfReference._swf.setAttribute(\"role\", \"button\");"," this._swfReference._swf.setAttribute(\"aria-label\", this.get(\"selectButtonLabel\"));"," this._swfReference._swf.focus();"," }"," }, this);"," this._tabElementBindings.tabback = this._swfReference.on(\"tabback\", function (ev) {this._swfReference._swf.blur(); setTimeout(function () {fromElement.focus();}, 30);}, this);"," this._tabElementBindings.tabforward = this._swfReference.on(\"tabforward\", function (ev) {this._swfReference._swf.blur(); setTimeout(function () {toElement.focus();}, 30);}, this);",""," this._tabElementBindings.focus = this._swfReference._swf.on(\"focus\", function (ev) {this._buttonFocus = true; this._setButtonClass(\"focus\", true);}, this);"," this._tabElementBindings.blur = this._swfReference._swf.on(\"blur\", function (ev) {this._buttonFocus = false; this._setButtonClass(\"focus\", false);}, this);"," }"," else if (this._tabElementBindings !== null) {"," this._tabElementBindings.from.detach();"," this._tabElementBindings.to.detach();"," this._tabElementBindings.tabback.detach();"," this._tabElementBindings.tabforward.detach();"," this._tabElementBindings.focus.detach();"," this._tabElementBindings.blur.detach();"," }"," },","",""," /**"," * Adds or removes a specified state CSS class to the underlying uploader button. "," *"," * @method _setButtonClass"," * @protected"," * @param state {String} The name of the state enumerated in `buttonClassNames` attribute"," * from which to derive the needed class name."," * @param add {Boolean} A Boolean indicating whether to add or remove the class."," */"," _setButtonClass : function (state, add) {"," if (add) {"," this.get(\"selectFilesButton\").addClass(this.get(\"buttonClassNames\")[state]);"," }"," else {"," this.get(\"selectFilesButton\").removeClass(this.get(\"buttonClassNames\")[state]);"," }"," },","",""," /**"," * Syncs the state of the `fileFilters` attribute between the instance of UploaderFlash"," * and the Flash player."," * "," * @method _setFileFilters"," * @private"," */"," _setFileFilters : function () {"," if (this._swfReference && this.get(\"fileFilters\").length > 0) {"," this._swfReference.callSWF(\"setFileFilters\", [this.get(\"fileFilters\")]);"," } ",""," },","","",""," /**"," * Syncs the state of the `multipleFiles` attribute between this class"," * and the Flash uploader."," * "," * @method _setMultipleFiles"," * @private"," */"," _setMultipleFiles : function () {"," if (this._swfReference) {"," this._swfReference.callSWF(\"setAllowMultipleFiles\", [this.get(\"multipleFiles\")]);"," }"," },",""," /**"," * Syncs the state of the `enabled` attribute between this class"," * and the Flash uploader."," * "," * @method _triggerEnabled"," * @private"," */"," _triggerEnabled : function () {"," if (this.get(\"enabled\")) {"," this._swfReference.callSWF(\"enable\");"," this._swfReference._swf.setAttribute(\"aria-disabled\", \"false\");"," this._setButtonClass(\"disabled\", false);"," }"," else {"," this._swfReference.callSWF(\"disable\");"," this._swfReference._swf.setAttribute(\"aria-disabled\", \"true\");"," this._setButtonClass(\"disabled\", true);"," }"," },",""," /**"," * Getter for the `fileList` attribute"," * "," * @method _getFileList"," * @private"," */"," _getFileList : function (arr) {"," return this._fileList.concat();"," },",""," /**"," * Setter for the `fileList` attribute"," * "," * @method _setFileList"," * @private"," */"," _setFileList : function (val) {"," this._fileList = val.concat();"," return this._fileList.concat();"," },",""," /**"," * Adjusts the content of the `fileList` based on the results of file selection"," * and the `appendNewFiles` attribute. If the `appendNewFiles` attribute is true,"," * then selected files are appended to the existing list; otherwise, the list is"," * cleared and populated with the newly selected files."," * "," * @method _updateFileList"," * @param ev {Event} The file selection event received from the uploader."," * @private"," */"," _updateFileList : function (ev) {"," "," Y.one(\"body\").focus();"," this._swfReference._swf.focus();","",""," var newfiles = ev.fileList,"," fileConfObjects = [],"," parsedFiles = [],"," swfRef = this._swfReference,"," filterFunc = this.get(\"fileFilterFunction\");"," "," Y.each(newfiles, function (value) {"," var newFileConf = {};"," newFileConf.id = value.fileId;"," newFileConf.name = value.fileReference.name;"," newFileConf.size = value.fileReference.size;"," newFileConf.type = value.fileReference.type;"," newFileConf.dateCreated = value.fileReference.creationDate;"," newFileConf.dateModified = value.fileReference.modificationDate;"," newFileConf.uploader = swfRef;",""," fileConfObjects.push(newFileConf);"," });",""," if (filterFunc) {"," Y.each(fileConfObjects, function (value) {"," var newfile = new Y.FileFlash(value);"," if (filterFunc(newfile)) {"," parsedFiles.push(newfile);"," }"," });"," }"," else {"," Y.each(fileConfObjects, function (value) {"," parsedFiles.push(new Y.FileFlash(value));"," });"," }",""," if (parsedFiles.length > 0) {"," var oldfiles = this.get(\"fileList\");",""," this.set(\"fileList\", "," this.get(\"appendNewFiles\") ? oldfiles.concat(parsedFiles) : parsedFiles );",""," this.fire(\"fileselect\", {fileList: parsedFiles});"," }",""," },","","",""," /**"," * Handles and retransmits events fired by `Y.FileFlash` and `Y.Uploader.Queue`."," * "," * @method _uploadEventHandler"," * @param event The event dispatched during the upload process."," * @private"," */"," _uploadEventHandler : function (event) {"," "," switch (event.type) {"," case \"file:uploadstart\":"," this.fire(\"fileuploadstart\", event);"," break;"," case \"file:uploadprogress\":"," this.fire(\"uploadprogress\", event);"," break;"," case \"uploaderqueue:totaluploadprogress\":"," this.fire(\"totaluploadprogress\", event);"," break;"," case \"file:uploadcomplete\":"," this.fire(\"uploadcomplete\", event);"," break;"," case \"uploaderqueue:alluploadscomplete\":"," this.queue = null;"," this.fire(\"alluploadscomplete\", event);"," break;"," case \"file:uploaderror\":"," case \"uploaderqueue:uploaderror\":"," this.fire(\"uploaderror\", event);"," break;"," case \"file:uploadcancel\":"," case \"uploaderqueue:uploadcancel\":"," this.fire(\"uploadcancel\", event);"," break;"," } ",""," },","","",""," /**"," * Starts the upload of a specific file."," *"," * @method upload"," * @param file {Y.FileFlash} Reference to the instance of the file to be uploaded."," * @param url {String} The URL to upload the file to."," * @param postVars {Object} (optional) A set of key-value pairs to send as variables along with the file upload HTTP request."," * If not specified, the values from the attribute `postVarsPerFile` are used instead. "," */",""," upload : function (file, url, postvars) {"," "," var uploadURL = url || this.get(\"uploadURL\"),"," postVars = postvars || this.get(\"postVarsPerFile\"),"," fileId = file.get(\"id\");",""," postVars = postVars.hasOwnProperty(fileId) ? postVars[fileId] : postVars;",""," if (file instanceof Y.FileFlash) {"," "," file.on(\"uploadstart\", this._uploadEventHandler, this);"," file.on(\"uploadprogress\", this._uploadEventHandler, this);"," file.on(\"uploadcomplete\", this._uploadEventHandler, this);"," file.on(\"uploaderror\", this._uploadEventHandler, this);"," file.on(\"uploadcancel\", this._uploadEventHandler, this);",""," file.startUpload(uploadURL, postVars, this.get(\"fileFieldName\"));"," }"," },",""," /**"," * Starts the upload of all files on the file list, using an automated queue."," *"," * @method uploadAll"," * @param url {String} The URL to upload the files to."," * @param postVars {Object} (optional) A set of key-value pairs to send as variables along with the file upload HTTP request."," * If not specified, the values from the attribute `postVarsPerFile` are used instead. "," */"," uploadAll : function (url, postvars) {"," this.uploadThese(this.get(\"fileList\"), url, postvars);"," },",""," /**"," * Starts the upload of the files specified in the first argument, using an automated queue."," *"," * @method uploadThese"," * @param files {Array} The list of files to upload."," * @param url {String} The URL to upload the files to."," * @param postVars {Object} (optional) A set of key-value pairs to send as variables along with the file upload HTTP request."," * If not specified, the values from the attribute `postVarsPerFile` are used instead. "," */"," uploadThese : function (files, url, postvars) {"," if (!this.queue) {"," var uploadURL = url || this.get(\"uploadURL\"),"," postVars = postvars || this.get(\"postVarsPerFile\");",""," this.queue = new UploaderQueue({simUploads: this.get(\"simLimit\"), "," errorAction: this.get(\"errorAction\"),"," fileFieldName: this.get(\"fileFieldName\"),"," fileList: files,"," uploadURL: uploadURL,"," perFileParameters: postVars,"," retryCount: this.get(\"retryCount\")"," });"," this.queue.on(\"uploadstart\", this._uploadEventHandler, this);"," this.queue.on(\"uploadprogress\", this._uploadEventHandler, this);"," this.queue.on(\"totaluploadprogress\", this._uploadEventHandler, this);"," this.queue.on(\"uploadcomplete\", this._uploadEventHandler, this);"," this.queue.on(\"alluploadscomplete\", this._uploadEventHandler, this);"," this.queue.on(\"alluploadscancelled\", function (ev) {this.queue = null;}, this);"," this.queue.on(\"uploaderror\", this._uploadEventHandler, this);"," this.queue.startUpload(); "," "," this.fire(\"uploadstart\"); "," }"," }","},","","{"," /**"," * The template for the Flash player container. Since the Flash player container needs"," * to completely overlay the &lquot;Select Files&rqot; control, it's positioned absolutely,"," * with width and height set to 100% of the parent."," *"," * @property FLASH_CONTAINER"," * @type {String}"," * @static"," * @default \"<div id='{swfContainerId}' style='position:absolute; top:0px; left: 0px; margin: 0; padding: 0; border: 0; width:100%; height:100%'></div>\""," */"," FLASH_CONTAINER: \"<div id='{swfContainerId}' style='position:absolute; top:0px; left: 0px; margin: 0; padding: 0; border: 0; width:100%; height:100%'></div>\",",""," /**"," * The template for the \"Select Files\" button."," *"," * @property SELECT_FILES_BUTTON"," * @type {String}"," * @static"," * @default \"<button type='button' class='yui3-button' tabindex='-1'>{selectButtonLabel}</button>\""," */"," SELECT_FILES_BUTTON: \"<button type='button' class='yui3-button' tabindex='-1'>{selectButtonLabel}</button>\",",""," /**"," * The static property reflecting the type of uploader that `Y.Uploader`"," * aliases. The UploaderFlash value is `\"flash\"`."," * "," * @property TYPE"," * @type {String}"," * @static"," */"," TYPE: \"flash\",",""," /**"," * The identity of the widget."," *"," * @property NAME"," * @type String"," * @default 'uploader'"," * @readOnly"," * @protected"," * @static"," */"," NAME: \"uploader\",",""," /**"," * Static property used to define the default attribute configuration of"," * the Widget."," *"," * @property ATTRS"," * @type {Object}"," * @protected"," * @static"," */"," ATTRS: {",""," /**"," * A Boolean indicating whether newly selected files should be appended "," * to the existing file list, or whether they should replace it."," *"," * @attribute appendNewFiles"," * @type {Boolean}"," * @default true"," */"," appendNewFiles : {"," value: true"," },",""," /**"," * The names of CSS classes that correspond to different button states"," * of the \"Select Files\" control. These classes are assigned to the "," * \"Select Files\" control based on the mouse states reported by the"," * Flash player. The keys for the class names are:"," * <ul>"," * <li> <strong>`hover`</strong>: the class corresponding to mouse hovering over"," * the \"Select Files\" button.</li>"," * <li> <strong>`active`</strong>: the class corresponding to mouse down state of"," * the \"Select Files\" button.</li>"," * <li> <strong>`disabled`</strong>: the class corresponding to the disabled state"," * of the \"Select Files\" button.</li>"," * <li> <strong>`focus`</strong>: the class corresponding to the focused state of"," * the \"Select Files\" button.</li>"," * </ul>"," * @attribute buttonClassNames"," * @type {Object}"," * @default { hover: \"yui3-button-hover\","," * active: \"yui3-button-active\","," * disabled: \"yui3-button-disabled\","," * focus: \"yui3-button-selected\""," * }"," */"," buttonClassNames: {"," value: {"," \"hover\": \"yui3-button-hover\","," \"active\": \"yui3-button-active\","," \"disabled\": \"yui3-button-disabled\","," \"focus\": \"yui3-button-selected\""," }"," },",""," /**"," * A Boolean indicating whether the uploader is enabled or disabled for user input."," *"," * @attribute enabled"," * @type {Boolean}"," * @default true"," */"," enabled : {"," value: true"," },",""," /**"," * The action performed when an upload error occurs for a specific file being uploaded."," * The possible values are: "," * <ul>"," * <li> <strong>`UploaderQueue.CONTINUE`</strong>: the error is ignored and the upload process is continued.</li>"," * <li> <strong>`UploaderQueue.STOP`</strong>: the upload process is stopped as soon as any other parallel file"," * uploads are finished.</li>"," * <li> <strong>`UploaderQueue.RESTART_ASAP`</strong>: the file is added back to the front of the queue.</li>"," * <li> <strong>`UploaderQueue.RESTART_AFTER`</strong>: the file is added to the back of the queue.</li>"," * </ul>"," * @attribute errorAction"," * @type {String}"," * @default UploaderQueue.CONTINUE"," */"," errorAction: {"," value: \"continue\","," validator: function (val, name) {"," return (val === UploaderQueue.CONTINUE || val === UploaderQueue.STOP || val === UploaderQueue.RESTART_ASAP || val === UploaderQueue.RESTART_AFTER); "," }"," },",""," /**"," * An array indicating what fileFilters should be applied to the file"," * selection dialog. Each element in the array should be an object with"," * the following key-value pairs:"," * {"," * description : String "," extensions: String of the form &lquot;*.ext1;*.ext2;*.ext3;...&rquot;"," * }"," * @attribute fileFilters"," * @type {Array}"," * @default []"," */"," fileFilters: {"," value: []"," },",""," /**"," * A filtering function that is applied to every file selected by the user."," * The function receives the `Y.File` object and must return a Boolean value."," * If a `false` value is returned, the file in question is not added to the"," * list of files to be uploaded."," * Use this function to put limits on file sizes or check the file names for"," * correct extension, but make sure that a server-side check is also performed,"," * since any client-side restrictions are only advisory and can be circumvented."," *"," * @attribute fileFilterFunction"," * @type {Function}"," * @default null"," */"," fileFilterFunction: {"," value: null"," },"," "," /**"," * A String specifying what should be the POST field name for the file"," * content in the upload request."," *"," * @attribute fileFieldName"," * @type {String}"," * @default Filedata"," */"," fileFieldName: {"," value: \"Filedata\""," },",""," /**"," * The array of files to be uploaded. All elements in the array"," * must be instances of `Y.FileFlash` and be instantiated with a `fileId`"," * retrieved from an instance of the uploader."," *"," * @attribute fileList"," * @type {Array}"," * @default []"," */"," fileList: {"," value: [],"," getter: \"_getFileList\","," setter: \"_setFileList\""," },",""," /**"," * A Boolean indicating whether multiple file selection is enabled."," *"," * @attribute multipleFiles"," * @type {Boolean}"," * @default false"," */"," multipleFiles: {"," value: false"," },",""," /**"," * An object, keyed by `fileId`, containing sets of key-value pairs"," * that should be passed as POST variables along with each corresponding"," * file. This attribute is only used if no POST variables are specifed"," * in the upload method call."," *"," * @attribute postVarsPerFile"," * @type {Object}"," * @default {}"," */"," postVarsPerFile: {"," value: {}"," },",""," /**"," * The label for the \"Select Files\" widget. This is the value that replaces the"," * `{selectButtonLabel}` token in the `SELECT_FILES_BUTTON` template."," * "," * @attribute selectButtonLabel"," * @type {String}"," * @default \"Select Files\""," */"," selectButtonLabel: {"," value: \"Select Files\""," },",""," /**"," * The widget that serves as the \"Select Files\" control for the file uploader"," * "," *"," * @attribute selectFilesButton"," * @type {Node | Widget}"," * @default A standard HTML button with YUI CSS Button skin."," */"," selectFilesButton : {"," valueFn: function () {"," return Y.Node.create(substitute(Y.UploaderFlash.SELECT_FILES_BUTTON, {selectButtonLabel: this.get(\"selectButtonLabel\")}));"," }"," },"," "," /**"," * The number of files that can be uploaded"," * simultaneously if the automatic queue management"," * is used. 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YUI.add('uploader-flash', function (Y, NAME) {
/**
* This module provides a UI for file selection and multiple file upload capability using
* Flash as a transport engine.
* The supported features include: automatic upload queue management, upload progress
* tracking, file filtering, server response retrieval and error reporting.
*
* @module uploader-flash
*/
// Shorthands for external modules
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 1)", 1);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 14);
var substitute = Y.substitute,
UploaderQueue = Y.Uploader.Queue,
getCN = Y.ClassNameManager.getClassName,
UPLOADER = 'uploader',
SELECT_FILES = getCN(UPLOADER, 'selectfiles-button');
/**
* This module provides a UI for file selection and multiple file upload capability
* using Flash as a transport engine.
* @class UploaderFlash
* @extends Widget
* @constructor
* @param {Object} config Configuration object.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 30);
function UploaderFlash(config) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "UploaderFlash", 30);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 31);
UploaderFlash.superclass.constructor.apply ( this, arguments );
}
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 36);
Y.UploaderFlash = Y.extend(UploaderFlash, Y.Widget, {
/**
* Stored value of the current button state (based on
* mouse events dispatched by the Flash player)
* @property _buttonState
* @type {String}
* @protected
*/
_buttonState: "up",
/**
* Stored value of the current button focus state (based
* on keyboard and mouse events).
* @property _buttonFocus
* @type {Boolean}
* @protected
*/
_buttonFocus: false,
/**
* Stored value of the unique id for the container that holds the
* Flash uploader.
*
* @property _swfContainerId
* @type {String}
* @protected
*/
_swfContainerId: null,
/**
* Stored reference to the instance of SWF used to host the
* Flash uploader.
*
* @property _swfReference
* @type {SWF}
* @protected
*/
_swfReference: null,
/**
* Stored reference to the instance of Uploader.Queue used to manage
* the upload process. This is a read-only property that only exists
* during an active upload process. Only one queue can be active at
* a time; if an upload start is attempted while a queue is active,
* it will be ignored.
*
* @property queue
* @type {Y.Uploader.Queue}
*/
queue: null,
/**
* Stored event bindings for keyboard navigation to and from the uploader.
*
* @property _tabElementBindings
* @type {Object}
* @protected
*/
_tabElementBindings: null,
/**
* Construction logic executed during UploaderFlash instantiation.
*
* @method initializer
* @protected
*/
initializer : function () {
// Assign protected variable values
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "initializer", 104);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 107);
this._swfContainerId = Y.guid("uploader");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 108);
this._swfReference = null;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 109);
this.queue = null;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 110);
this._buttonState = "up";
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 111);
this._buttonFocus = null;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 112);
this._tabElementBindings = null;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 113);
this._fileList = [];
// Publish available events
/**
* Signals that files have been selected.
*
* @event fileselect
* @param event {Event} The event object for the `fileselect` with the
* following payload:
* <dl>
* <dt>fileList</dt>
* <dd>An `Array` of files selected by the user, encapsulated
* in Y.FileFlash objects.</dd>
* </dl>
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 129);
this.publish("fileselect");
/**
* Signals that an upload of multiple files has been started.
*
* @event uploadstart
* @param event {Event} The event object for the `uploadstart`.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 137);
this.publish("uploadstart");
/**
* Signals that an upload of a specific file has started.
*
* @event fileuploadstart
* @param event {Event} The event object for the `fileuploadstart` with the
* following payload:
* <dl>
* <dt>file</dt>
* <dd>A reference to the Y.File that dispatched the event.</dd>
* <dt>originEvent</dt>
* <dd>The original event dispatched by Y.File.</dd>
* </dl>
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 152);
this.publish("fileuploadstart");
/**
* Reports on upload progress of a specific file.
*
* @event uploadprogress
* @param event {Event} The event object for the `uploadprogress` with the
* following payload:
* <dl>
* <dt>bytesLoaded</dt>
* <dd>The number of bytes of the file that has been uploaded</dd>
* <dt>bytesTotal</dt>
* <dd>The total number of bytes in the file</dd>
* <dt>percentLoaded</dt>
* <dd>The fraction of the file that has been uploaded, out of 100</dd>
* <dt>originEvent</dt>
* <dd>The original event dispatched by the SWF uploader</dd>
* </dl>
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 171);
this.publish("uploadprogress");
/**
* Reports on the total upload progress of the file list.
*
* @event totaluploadprogress
* @param event {Event} The event object for the `totaluploadprogress` with the
* following payload:
* <dl>
* <dt>bytesLoaded</dt>
* <dd>The number of bytes of the file list that has been uploaded</dd>
* <dt>bytesTotal</dt>
* <dd>The total number of bytes in the file list</dd>
* <dt>percentLoaded</dt>
* <dd>The fraction of the file list that has been uploaded, out of 100</dd>
* </dl>
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 188);
this.publish("totaluploadprogress");
/**
* Signals that a single file upload has been completed.
*
* @event uploadcomplete
* @param event {Event} The event object for the `uploadcomplete` with the
* following payload:
* <dl>
* <dt>file</dt>
* <dd>The pointer to the instance of `Y.File` whose upload has been completed.</dd>
* <dt>originEvent</dt>
* <dd>The original event fired by the SWF Uploader</dd>
* <dt>data</dt>
* <dd>Data returned by the server.</dd>
* </dl>
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 205);
this.publish("uploadcomplete");
/**
* Signals that the upload process of the entire file list has been completed.
*
* @event alluploadscomplete
* @param event {Event} The event object for the `alluploadscomplete`.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 213);
this.publish("alluploadscomplete");
/**
* Signals that a error has occurred in a specific file's upload process.
*
* @event uploaderror
* @param event {Event} The event object for the `uploaderror` with the
* following payload:
* <dl>
* <dt>originEvent</dt>
* <dd>The original error event fired by the SWF Uploader. </dd>
* <dt>file</dt>
* <dd>The pointer at the instance of Y.FileFlash that returned the error.</dd>
* <dt>source</dt>
* <dd>The source of the upload error, either "io" or "http"</dd>
* <dt>message</dt>
* <dd>The message that accompanied the error. Corresponds to the text of
* the error in cases where source is "io", and to the HTTP status for
cases where source is "http".</dd>
* </dl>
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 234);
this.publish("uploaderror");
/**
* Signals that a mouse has begun hovering over the `Select Files` button.
*
* @event mouseenter
* @param event {Event} The event object for the `mouseenter` event.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 242);
this.publish("mouseenter");
/**
* Signals that a mouse has stopped hovering over the `Select Files` button.
*
* @event mouseleave
* @param event {Event} The event object for the `mouseleave` event.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 250);
this.publish("mouseleave");
/**
* Signals that a mouse button has been pressed over the `Select Files` button.
*
* @event mousedown
* @param event {Event} The event object for the `mousedown` event.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 258);
this.publish("mousedown");
/**
* Signals that a mouse button has been released over the `Select Files` button.
*
* @event mouseup
* @param event {Event} The event object for the `mouseup` event.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 266);
this.publish("mouseup");
/**
* Signals that a mouse has been clicked over the `Select Files` button.
*
* @event click
* @param event {Event} The event object for the `click` event.
*/
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 274);
this.publish("click");
},
/**
* Creates the DOM structure for the UploaderFlash.
* UploaderFlash's DOM structure consists of two layers: the base "Select Files"
* button that can be replaced by the developer's widget of choice; and a transparent
* Flash overlay positoned above the button that captures all input events.
* The `position` style attribute of the `boundingBox` of the `Uploader` widget
* is forced to be `relative`, in order to accommodate the Flash player overlay
* (which is `position`ed `absolute`ly).
*
* @method renderUI
* @protected
*/
renderUI : function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "renderUI", 289);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 290);
var boundingBox = this.get("boundingBox"),
contentBox = this.get('contentBox'),
selFilesButton = this.get("selectFilesButton");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 294);
boundingBox.setStyle("position", "relative");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 295);
selFilesButton.setStyles({width: "100%", height: "100%"});
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 296);
contentBox.append(selFilesButton);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 297);
contentBox.append(Y.Node.create(substitute(UploaderFlash.FLASH_CONTAINER,
{swfContainerId: this._swfContainerId})));
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 299);
var flashContainer = Y.one("#" + this._swfContainerId);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 300);
var params = {version: "10.0.45",
fixedAttributes: {wmode: "transparent",
allowScriptAccess:"always",
allowNetworking:"all",
scale: "noscale"
}
};
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 307);
this._swfReference = new Y.SWF(flashContainer, this.get("swfURL"), params);
},
/**
* Binds handlers to the UploaderFlash UI events and propagates attribute
* values to the Flash player.
* The propagation of initial values is set to occur once the Flash player
* instance is ready (as indicated by the `swfReady` event.)
*
* @method bindUI
* @protected
*/
bindUI : function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "bindUI", 319);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 321);
this._swfReference.on("swfReady", function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 2)", 321);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 322);
this._setMultipleFiles();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 323);
this._setFileFilters();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 324);
this._triggerEnabled();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 325);
this._attachTabElements();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 326);
this.after("multipleFilesChange", this._setMultipleFiles, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 327);
this.after("fileFiltersChange", this._setFileFilters, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 328);
this.after("enabledChange", this._triggerEnabled, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 329);
this.after("tabElementsChange", this._attachTabElements);
}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 332);
this._swfReference.on("fileselect", this._updateFileList, this);
// this._swfReference.on("trace", function (ev) {console.log(ev.message);});
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 338);
this._swfReference.on("mouseenter", function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 3)", 338);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 339);
this.fire("mouseenter");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 340);
this._setButtonClass("hover", true);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 341);
if (this._buttonState == "down") {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 342);
this._setButtonClass("active", true);
}
}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 345);
this._swfReference.on("mouseleave", function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 4)", 345);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 346);
this.fire("mouseleave");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 347);
this._setButtonClass("hover", false);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 348);
this._setButtonClass("active", false);
}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 351);
this._swfReference.on("mousedown", function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 5)", 351);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 352);
this.fire("mousedown");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 353);
this._buttonState = "down";
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 354);
this._setButtonClass("active", true);
}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 356);
this._swfReference.on("mouseup", function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 6)", 356);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 357);
this.fire("mouseup");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 358);
this._buttonState = "up";
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 359);
this._setButtonClass("active", false);
}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 361);
this._swfReference.on("click", function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 7)", 361);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 362);
this.fire("click");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 363);
this._buttonFocus = true;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 364);
this._setButtonClass("focus", true);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 365);
Y.one("body").focus();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 366);
this._swfReference._swf.focus();
}, this);
},
/**
* Attaches keyboard bindings to enabling tabbing to and from the instance of the Flash
* player in the Uploader widget. If the previous and next elements are specified, the
* keyboard bindings enable the user to tab from the `tabElements["from"]` node to the
* Flash-powered "Select Files" button, and to the `tabElements["to"]` node.
*
* @method _attachTabElements
* @protected
* @param ev {Event} Optional event payload if called as a `tabElementsChange` handler.
*/
_attachTabElements : function (ev) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_attachTabElements", 380);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 381);
if (this.get("tabElements") !== null && this.get("tabElements").from !== null && this.get("tabElements").to !== null) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 383);
if (this._tabElementBindings !== null) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 384);
this._tabElementBindings.from.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 385);
this._tabElementBindings.to.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 386);
this._tabElementBindings.tabback.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 387);
this._tabElementBindings.tabforward.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 388);
this._tabElementBindings.focus.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 389);
this._tabElementBindings.blur.detach();
}
else {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 392);
this._tabElementBindings = {};
}
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 395);
var fromElement = Y.one(this.get("tabElements").from);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 396);
var toElement = Y.one(this.get("tabElements").to);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 399);
this._tabElementBindings.from = fromElement.on("keydown", function (ev) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 8)", 399);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 400);
if (ev.keyCode == 9 && !ev.shiftKey) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 401);
ev.preventDefault();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 402);
this._swfReference._swf.setAttribute("tabindex", 0);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 403);
this._swfReference._swf.setAttribute("role", "button");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 404);
this._swfReference._swf.setAttribute("aria-label", this.get("selectButtonLabel"));
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 405);
this._swfReference._swf.focus();
}
}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 408);
this._tabElementBindings.to = toElement.on("keydown", function (ev) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 9)", 408);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 409);
if (ev.keyCode == 9 && ev.shiftKey) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 410);
ev.preventDefault();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 411);
this._swfReference._swf.setAttribute("tabindex", 0);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 412);
this._swfReference._swf.setAttribute("role", "button");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 413);
this._swfReference._swf.setAttribute("aria-label", this.get("selectButtonLabel"));
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 414);
this._swfReference._swf.focus();
}
}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 417);
this._tabElementBindings.tabback = this._swfReference.on("tabback", function (ev) {_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 10)", 417);
this._swfReference._swf.blur(); setTimeout(function () {_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 11)", 417);
fromElement.focus();}, 30);}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 418);
this._tabElementBindings.tabforward = this._swfReference.on("tabforward", function (ev) {_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 12)", 418);
this._swfReference._swf.blur(); setTimeout(function () {_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 13)", 418);
toElement.focus();}, 30);}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 420);
this._tabElementBindings.focus = this._swfReference._swf.on("focus", function (ev) {_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 14)", 420);
this._buttonFocus = true; this._setButtonClass("focus", true);}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 421);
this._tabElementBindings.blur = this._swfReference._swf.on("blur", function (ev) {_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 15)", 421);
this._buttonFocus = false; this._setButtonClass("focus", false);}, this);
}
else {_yuitest_coverline("build/uploader-flash/uploader-flash.js", 423);
if (this._tabElementBindings !== null) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 424);
this._tabElementBindings.from.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 425);
this._tabElementBindings.to.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 426);
this._tabElementBindings.tabback.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 427);
this._tabElementBindings.tabforward.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 428);
this._tabElementBindings.focus.detach();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 429);
this._tabElementBindings.blur.detach();
}}
},
/**
* Adds or removes a specified state CSS class to the underlying uploader button.
*
* @method _setButtonClass
* @protected
* @param state {String} The name of the state enumerated in `buttonClassNames` attribute
* from which to derive the needed class name.
* @param add {Boolean} A Boolean indicating whether to add or remove the class.
*/
_setButtonClass : function (state, add) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_setButtonClass", 443);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 444);
if (add) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 445);
this.get("selectFilesButton").addClass(this.get("buttonClassNames")[state]);
}
else {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 448);
this.get("selectFilesButton").removeClass(this.get("buttonClassNames")[state]);
}
},
/**
* Syncs the state of the `fileFilters` attribute between the instance of UploaderFlash
* and the Flash player.
*
* @method _setFileFilters
* @private
*/
_setFileFilters : function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_setFileFilters", 460);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 461);
if (this._swfReference && this.get("fileFilters").length > 0) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 462);
this._swfReference.callSWF("setFileFilters", [this.get("fileFilters")]);
}
},
/**
* Syncs the state of the `multipleFiles` attribute between this class
* and the Flash uploader.
*
* @method _setMultipleFiles
* @private
*/
_setMultipleFiles : function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_setMultipleFiles", 476);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 477);
if (this._swfReference) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 478);
this._swfReference.callSWF("setAllowMultipleFiles", [this.get("multipleFiles")]);
}
},
/**
* Syncs the state of the `enabled` attribute between this class
* and the Flash uploader.
*
* @method _triggerEnabled
* @private
*/
_triggerEnabled : function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_triggerEnabled", 489);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 490);
if (this.get("enabled")) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 491);
this._swfReference.callSWF("enable");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 492);
this._swfReference._swf.setAttribute("aria-disabled", "false");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 493);
this._setButtonClass("disabled", false);
}
else {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 496);
this._swfReference.callSWF("disable");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 497);
this._swfReference._swf.setAttribute("aria-disabled", "true");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 498);
this._setButtonClass("disabled", true);
}
},
/**
* Getter for the `fileList` attribute
*
* @method _getFileList
* @private
*/
_getFileList : function (arr) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_getFileList", 508);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 509);
return this._fileList.concat();
},
/**
* Setter for the `fileList` attribute
*
* @method _setFileList
* @private
*/
_setFileList : function (val) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_setFileList", 518);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 519);
this._fileList = val.concat();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 520);
return this._fileList.concat();
},
/**
* Adjusts the content of the `fileList` based on the results of file selection
* and the `appendNewFiles` attribute. If the `appendNewFiles` attribute is true,
* then selected files are appended to the existing list; otherwise, the list is
* cleared and populated with the newly selected files.
*
* @method _updateFileList
* @param ev {Event} The file selection event received from the uploader.
* @private
*/
_updateFileList : function (ev) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_updateFileList", 533);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 535);
Y.one("body").focus();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 536);
this._swfReference._swf.focus();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 539);
var newfiles = ev.fileList,
fileConfObjects = [],
parsedFiles = [],
swfRef = this._swfReference,
filterFunc = this.get("fileFilterFunction");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 545);
Y.each(newfiles, function (value) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 16)", 545);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 546);
var newFileConf = {};
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 547);
newFileConf.id = value.fileId;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 548);
newFileConf.name = value.fileReference.name;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 549);
newFileConf.size = value.fileReference.size;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 550);
newFileConf.type = value.fileReference.type;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 551);
newFileConf.dateCreated = value.fileReference.creationDate;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 552);
newFileConf.dateModified = value.fileReference.modificationDate;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 553);
newFileConf.uploader = swfRef;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 555);
fileConfObjects.push(newFileConf);
});
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 558);
if (filterFunc) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 559);
Y.each(fileConfObjects, function (value) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 17)", 559);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 560);
var newfile = new Y.FileFlash(value);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 561);
if (filterFunc(newfile)) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 562);
parsedFiles.push(newfile);
}
});
}
else {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 567);
Y.each(fileConfObjects, function (value) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 18)", 567);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 568);
parsedFiles.push(new Y.FileFlash(value));
});
}
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 572);
if (parsedFiles.length > 0) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 573);
var oldfiles = this.get("fileList");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 575);
this.set("fileList",
this.get("appendNewFiles") ? oldfiles.concat(parsedFiles) : parsedFiles );
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 578);
this.fire("fileselect", {fileList: parsedFiles});
}
},
/**
* Handles and retransmits events fired by `Y.FileFlash` and `Y.Uploader.Queue`.
*
* @method _uploadEventHandler
* @param event The event dispatched during the upload process.
* @private
*/
_uploadEventHandler : function (event) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "_uploadEventHandler", 592);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 594);
switch (event.type) {
case "file:uploadstart":
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 596);
this.fire("fileuploadstart", event);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 597);
break;
case "file:uploadprogress":
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 599);
this.fire("uploadprogress", event);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 600);
break;
case "uploaderqueue:totaluploadprogress":
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 602);
this.fire("totaluploadprogress", event);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 603);
break;
case "file:uploadcomplete":
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 605);
this.fire("uploadcomplete", event);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 606);
break;
case "uploaderqueue:alluploadscomplete":
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 608);
this.queue = null;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 609);
this.fire("alluploadscomplete", event);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 610);
break;
case "file:uploaderror":
case "uploaderqueue:uploaderror":
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 613);
this.fire("uploaderror", event);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 614);
break;
case "file:uploadcancel":
case "uploaderqueue:uploadcancel":
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 617);
this.fire("uploadcancel", event);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 618);
break;
}
},
/**
* Starts the upload of a specific file.
*
* @method upload
* @param file {Y.FileFlash} Reference to the instance of the file to be uploaded.
* @param url {String} The URL to upload the file to.
* @param postVars {Object} (optional) A set of key-value pairs to send as variables along with the file upload HTTP request.
* If not specified, the values from the attribute `postVarsPerFile` are used instead.
*/
upload : function (file, url, postvars) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "upload", 635);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 637);
var uploadURL = url || this.get("uploadURL"),
postVars = postvars || this.get("postVarsPerFile"),
fileId = file.get("id");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 641);
postVars = postVars.hasOwnProperty(fileId) ? postVars[fileId] : postVars;
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 643);
if (file instanceof Y.FileFlash) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 645);
file.on("uploadstart", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 646);
file.on("uploadprogress", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 647);
file.on("uploadcomplete", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 648);
file.on("uploaderror", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 649);
file.on("uploadcancel", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 651);
file.startUpload(uploadURL, postVars, this.get("fileFieldName"));
}
},
/**
* Starts the upload of all files on the file list, using an automated queue.
*
* @method uploadAll
* @param url {String} The URL to upload the files to.
* @param postVars {Object} (optional) A set of key-value pairs to send as variables along with the file upload HTTP request.
* If not specified, the values from the attribute `postVarsPerFile` are used instead.
*/
uploadAll : function (url, postvars) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "uploadAll", 663);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 664);
this.uploadThese(this.get("fileList"), url, postvars);
},
/**
* Starts the upload of the files specified in the first argument, using an automated queue.
*
* @method uploadThese
* @param files {Array} The list of files to upload.
* @param url {String} The URL to upload the files to.
* @param postVars {Object} (optional) A set of key-value pairs to send as variables along with the file upload HTTP request.
* If not specified, the values from the attribute `postVarsPerFile` are used instead.
*/
uploadThese : function (files, url, postvars) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "uploadThese", 676);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 677);
if (!this.queue) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 678);
var uploadURL = url || this.get("uploadURL"),
postVars = postvars || this.get("postVarsPerFile");
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 681);
this.queue = new UploaderQueue({simUploads: this.get("simLimit"),
errorAction: this.get("errorAction"),
fileFieldName: this.get("fileFieldName"),
fileList: files,
uploadURL: uploadURL,
perFileParameters: postVars,
retryCount: this.get("retryCount")
});
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 689);
this.queue.on("uploadstart", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 690);
this.queue.on("uploadprogress", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 691);
this.queue.on("totaluploadprogress", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 692);
this.queue.on("uploadcomplete", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 693);
this.queue.on("alluploadscomplete", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 694);
this.queue.on("alluploadscancelled", function (ev) {_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "(anonymous 19)", 694);
this.queue = null;}, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 695);
this.queue.on("uploaderror", this._uploadEventHandler, this);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 696);
this.queue.startUpload();
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 698);
this.fire("uploadstart");
}
}
},
{
/**
* The template for the Flash player container. Since the Flash player container needs
* to completely overlay the &lquot;Select Files&rqot; control, it's positioned absolutely,
* with width and height set to 100% of the parent.
*
* @property FLASH_CONTAINER
* @type {String}
* @static
* @default "<div id='{swfContainerId}' style='position:absolute; top:0px; left: 0px; margin: 0; padding: 0; border: 0; width:100%; height:100%'></div>"
*/
FLASH_CONTAINER: "<div id='{swfContainerId}' style='position:absolute; top:0px; left: 0px; margin: 0; padding: 0; border: 0; width:100%; height:100%'></div>",
/**
* The template for the "Select Files" button.
*
* @property SELECT_FILES_BUTTON
* @type {String}
* @static
* @default "<button type='button' class='yui3-button' tabindex='-1'>{selectButtonLabel}</button>"
*/
SELECT_FILES_BUTTON: "<button type='button' class='yui3-button' tabindex='-1'>{selectButtonLabel}</button>",
/**
* The static property reflecting the type of uploader that `Y.Uploader`
* aliases. The UploaderFlash value is `"flash"`.
*
* @property TYPE
* @type {String}
* @static
*/
TYPE: "flash",
/**
* The identity of the widget.
*
* @property NAME
* @type String
* @default 'uploader'
* @readOnly
* @protected
* @static
*/
NAME: "uploader",
/**
* Static property used to define the default attribute configuration of
* the Widget.
*
* @property ATTRS
* @type {Object}
* @protected
* @static
*/
ATTRS: {
/**
* A Boolean indicating whether newly selected files should be appended
* to the existing file list, or whether they should replace it.
*
* @attribute appendNewFiles
* @type {Boolean}
* @default true
*/
appendNewFiles : {
value: true
},
/**
* The names of CSS classes that correspond to different button states
* of the "Select Files" control. These classes are assigned to the
* "Select Files" control based on the mouse states reported by the
* Flash player. The keys for the class names are:
* <ul>
* <li> <strong>`hover`</strong>: the class corresponding to mouse hovering over
* the "Select Files" button.</li>
* <li> <strong>`active`</strong>: the class corresponding to mouse down state of
* the "Select Files" button.</li>
* <li> <strong>`disabled`</strong>: the class corresponding to the disabled state
* of the "Select Files" button.</li>
* <li> <strong>`focus`</strong>: the class corresponding to the focused state of
* the "Select Files" button.</li>
* </ul>
* @attribute buttonClassNames
* @type {Object}
* @default { hover: "yui3-button-hover",
* active: "yui3-button-active",
* disabled: "yui3-button-disabled",
* focus: "yui3-button-selected"
* }
*/
buttonClassNames: {
value: {
"hover": "yui3-button-hover",
"active": "yui3-button-active",
"disabled": "yui3-button-disabled",
"focus": "yui3-button-selected"
}
},
/**
* A Boolean indicating whether the uploader is enabled or disabled for user input.
*
* @attribute enabled
* @type {Boolean}
* @default true
*/
enabled : {
value: true
},
/**
* The action performed when an upload error occurs for a specific file being uploaded.
* The possible values are:
* <ul>
* <li> <strong>`UploaderQueue.CONTINUE`</strong>: the error is ignored and the upload process is continued.</li>
* <li> <strong>`UploaderQueue.STOP`</strong>: the upload process is stopped as soon as any other parallel file
* uploads are finished.</li>
* <li> <strong>`UploaderQueue.RESTART_ASAP`</strong>: the file is added back to the front of the queue.</li>
* <li> <strong>`UploaderQueue.RESTART_AFTER`</strong>: the file is added to the back of the queue.</li>
* </ul>
* @attribute errorAction
* @type {String}
* @default UploaderQueue.CONTINUE
*/
errorAction: {
value: "continue",
validator: function (val, name) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "validator", 830);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 831);
return (val === UploaderQueue.CONTINUE || val === UploaderQueue.STOP || val === UploaderQueue.RESTART_ASAP || val === UploaderQueue.RESTART_AFTER);
}
},
/**
* An array indicating what fileFilters should be applied to the file
* selection dialog. Each element in the array should be an object with
* the following key-value pairs:
* {
* description : String
extensions: String of the form &lquot;*.ext1;*.ext2;*.ext3;...&rquot;
* }
* @attribute fileFilters
* @type {Array}
* @default []
*/
fileFilters: {
value: []
},
/**
* A filtering function that is applied to every file selected by the user.
* The function receives the `Y.File` object and must return a Boolean value.
* If a `false` value is returned, the file in question is not added to the
* list of files to be uploaded.
* Use this function to put limits on file sizes or check the file names for
* correct extension, but make sure that a server-side check is also performed,
* since any client-side restrictions are only advisory and can be circumvented.
*
* @attribute fileFilterFunction
* @type {Function}
* @default null
*/
fileFilterFunction: {
value: null
},
/**
* A String specifying what should be the POST field name for the file
* content in the upload request.
*
* @attribute fileFieldName
* @type {String}
* @default Filedata
*/
fileFieldName: {
value: "Filedata"
},
/**
* The array of files to be uploaded. All elements in the array
* must be instances of `Y.FileFlash` and be instantiated with a `fileId`
* retrieved from an instance of the uploader.
*
* @attribute fileList
* @type {Array}
* @default []
*/
fileList: {
value: [],
getter: "_getFileList",
setter: "_setFileList"
},
/**
* A Boolean indicating whether multiple file selection is enabled.
*
* @attribute multipleFiles
* @type {Boolean}
* @default false
*/
multipleFiles: {
value: false
},
/**
* An object, keyed by `fileId`, containing sets of key-value pairs
* that should be passed as POST variables along with each corresponding
* file. This attribute is only used if no POST variables are specifed
* in the upload method call.
*
* @attribute postVarsPerFile
* @type {Object}
* @default {}
*/
postVarsPerFile: {
value: {}
},
/**
* The label for the "Select Files" widget. This is the value that replaces the
* `{selectButtonLabel}` token in the `SELECT_FILES_BUTTON` template.
*
* @attribute selectButtonLabel
* @type {String}
* @default "Select Files"
*/
selectButtonLabel: {
value: "Select Files"
},
/**
* The widget that serves as the "Select Files" control for the file uploader
*
*
* @attribute selectFilesButton
* @type {Node | Widget}
* @default A standard HTML button with YUI CSS Button skin.
*/
selectFilesButton : {
valueFn: function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "valueFn", 941);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 942);
return Y.Node.create(substitute(Y.UploaderFlash.SELECT_FILES_BUTTON, {selectButtonLabel: this.get("selectButtonLabel")}));
}
},
/**
* The number of files that can be uploaded
* simultaneously if the automatic queue management
* is used. This value can be in the range between 2
* and 5.
*
* @attribute simLimit
* @type {Number}
* @default 2
*/
simLimit: {
value: 2,
validator: function (val, name) {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "validator", 958);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 959);
return (val >= 2 && val <= 5);
}
},
/**
* The URL to the SWF file of the flash uploader. A copy local to
* the server that hosts the page on which the uploader appears is
* recommended.
*
* @attribute swfURL
* @type {String}
* @default "CDN Prefix + uploader/assets/flashuploader.swf" with a
* random GET parameter for IE (to prevent buggy behavior when the SWF
* is cached).
*/
swfURL: {
valueFn: function () {
_yuitest_coverfunc("build/uploader-flash/uploader-flash.js", "valueFn", 975);
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 976);
var prefix = Y.Env.cdn + "uploader/assets/flashuploader.swf";
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 978);
if (Y.UA.ie > 0) {
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 979);
return (prefix + "?t=" + Y.guid("uploader"));
}
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 981);
return prefix;
}
},
/**
* The id's or `Node` references of the DOM elements that precede
* and follow the `Select Files` button in the tab order. Specifying
* these allows keyboard navigation to and from the Flash player
* layer of the uploader.
* The two keys corresponding to the DOM elements are:
<ul>
* <li> `from`: the id or the `Node` reference corresponding to the
* DOM element that precedes the `Select Files` button in the tab order.</li>
* <li> `to`: the id or the `Node` reference corresponding to the
* DOM element that follows the `Select Files` button in the tab order.</li>
* </ul>
* @attribute tabElements
* @type {Object}
* @default null
*/
tabElements: {
value: null
},
/**
* The URL to which file upload requested are POSTed. Only used if a different url is not passed to the upload method call.
*
* @attribute uploadURL
* @type {String}
* @default ""
*/
uploadURL: {
value: ""
},
/**
* The number of times to try re-uploading a file that failed to upload before
* cancelling its upload.
*
* @attribute retryCount
* @type {Number}
* @default 3
*/
retryCount: {
value: 3
}
}
});
_yuitest_coverline("build/uploader-flash/uploader-flash.js", 1030);
Y.UploaderFlash.Queue = UploaderQueue;
}, '3.7.3', {"requires": ["swf", "widget", "substitute", "base", "cssbutton", "node", "event-custom", "file-flash", "uploader-queue"]});