| Index: chrome/browser/resources/file_manager/foreground/js/file_manager.js
|
| diff --git a/chrome/browser/resources/file_manager/foreground/js/file_manager.js b/chrome/browser/resources/file_manager/foreground/js/file_manager.js
|
| deleted file mode 100644
|
| index b7d5b91c59ac4f7fff7a2c5999df378526452728..0000000000000000000000000000000000000000
|
| --- a/chrome/browser/resources/file_manager/foreground/js/file_manager.js
|
| +++ /dev/null
|
| @@ -1,3712 +0,0 @@
|
| -// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -'use strict';
|
| -
|
| -/**
|
| - * FileManager constructor.
|
| - *
|
| - * FileManager objects encapsulate the functionality of the file selector
|
| - * dialogs, as well as the full screen file manager application (though the
|
| - * latter is not yet implemented).
|
| - *
|
| - * @constructor
|
| - */
|
| -function FileManager() {
|
| - this.initializeQueue_ = new AsyncUtil.Group();
|
| -
|
| - /**
|
| - * Current list type.
|
| - * @type {ListType}
|
| - * @private
|
| - */
|
| - this.listType_ = null;
|
| -
|
| - /**
|
| - * True while a user is pressing <Tab>.
|
| - * This is used for identifying the trigger causing the filelist to
|
| - * be focused.
|
| - * @type {boolean}
|
| - * @private
|
| - */
|
| - this.pressingTab_ = false;
|
| -
|
| - /**
|
| - * SelectionHandler.
|
| - * @type {SelectionHandler}
|
| - * @private
|
| - */
|
| - this.selectionHandler_ = null;
|
| -
|
| - /**
|
| - * VolumeInfo of the current volume.
|
| - * @type {VolumeInfo}
|
| - * @private
|
| - */
|
| - this.currentVolumeInfo_ = null;
|
| -}
|
| -
|
| -FileManager.prototype = {
|
| - __proto__: cr.EventTarget.prototype,
|
| - get directoryModel() {
|
| - return this.directoryModel_;
|
| - },
|
| - get navigationList() {
|
| - return this.navigationList_;
|
| - },
|
| - get document() {
|
| - return this.document_;
|
| - },
|
| - get fileTransferController() {
|
| - return this.fileTransferController_;
|
| - },
|
| - get backgroundPage() {
|
| - return this.backgroundPage_;
|
| - },
|
| - get volumeManager() {
|
| - return this.volumeManager_;
|
| - },
|
| - get ui() {
|
| - return this.ui_;
|
| - }
|
| -};
|
| -
|
| -/**
|
| - * List of dialog types.
|
| - *
|
| - * Keep this in sync with FileManagerDialog::GetDialogTypeAsString, except
|
| - * FULL_PAGE which is specific to this code.
|
| - *
|
| - * @enum {string}
|
| - */
|
| -var DialogType = {
|
| - SELECT_FOLDER: 'folder',
|
| - SELECT_UPLOAD_FOLDER: 'upload-folder',
|
| - SELECT_SAVEAS_FILE: 'saveas-file',
|
| - SELECT_OPEN_FILE: 'open-file',
|
| - SELECT_OPEN_MULTI_FILE: 'open-multi-file',
|
| - FULL_PAGE: 'full-page'
|
| -};
|
| -
|
| -/**
|
| - * @param {string} type Dialog type.
|
| - * @return {boolean} Whether the type is modal.
|
| - */
|
| -DialogType.isModal = function(type) {
|
| - return type == DialogType.SELECT_FOLDER ||
|
| - type == DialogType.SELECT_UPLOAD_FOLDER ||
|
| - type == DialogType.SELECT_SAVEAS_FILE ||
|
| - type == DialogType.SELECT_OPEN_FILE ||
|
| - type == DialogType.SELECT_OPEN_MULTI_FILE;
|
| -};
|
| -
|
| -/**
|
| - * @param {string} type Dialog type.
|
| - * @return {boolean} Whether the type is open dialog.
|
| - */
|
| -DialogType.isOpenDialog = function(type) {
|
| - return type == DialogType.SELECT_OPEN_FILE ||
|
| - type == DialogType.SELECT_OPEN_MULTI_FILE ||
|
| - type == DialogType.SELECT_FOLDER ||
|
| - type == DialogType.SELECT_UPLOAD_FOLDER;
|
| -};
|
| -
|
| -/**
|
| - * @param {string} type Dialog type.
|
| - * @return {boolean} Whether the type is folder selection dialog.
|
| - */
|
| -DialogType.isFolderDialog = function(type) {
|
| - return type == DialogType.SELECT_FOLDER ||
|
| - type == DialogType.SELECT_UPLOAD_FOLDER;
|
| -};
|
| -
|
| -/**
|
| - * Bottom margin of the list and tree for transparent preview panel.
|
| - * @const
|
| - */
|
| -var BOTTOM_MARGIN_FOR_PREVIEW_PANEL_PX = 52;
|
| -
|
| -// Anonymous "namespace".
|
| -(function() {
|
| -
|
| - // Private variables and helper functions.
|
| -
|
| - /**
|
| - * Number of milliseconds in a day.
|
| - */
|
| - var MILLISECONDS_IN_DAY = 24 * 60 * 60 * 1000;
|
| -
|
| - /**
|
| - * Some UI elements react on a single click and standard double click handling
|
| - * leads to confusing results. We ignore a second click if it comes soon
|
| - * after the first.
|
| - */
|
| - var DOUBLE_CLICK_TIMEOUT = 200;
|
| -
|
| - /**
|
| - * Update the element to display the information about remaining space for
|
| - * the storage.
|
| - * @param {!Element} spaceInnerBar Block element for a percentage bar
|
| - * representing the remaining space.
|
| - * @param {!Element} spaceInfoLabel Inline element to contain the message.
|
| - * @param {!Element} spaceOuterBar Block element around the percentage bar.
|
| - */
|
| - var updateSpaceInfo = function(
|
| - sizeStatsResult, spaceInnerBar, spaceInfoLabel, spaceOuterBar) {
|
| - spaceInnerBar.removeAttribute('pending');
|
| - if (sizeStatsResult) {
|
| - var sizeStr = util.bytesToString(sizeStatsResult.remainingSize);
|
| - spaceInfoLabel.textContent = strf('SPACE_AVAILABLE', sizeStr);
|
| -
|
| - var usedSpace =
|
| - sizeStatsResult.totalSize - sizeStatsResult.remainingSize;
|
| - spaceInnerBar.style.width =
|
| - (100 * usedSpace / sizeStatsResult.totalSize) + '%';
|
| -
|
| - spaceOuterBar.hidden = false;
|
| - } else {
|
| - spaceOuterBar.hidden = true;
|
| - spaceInfoLabel.textContent = str('FAILED_SPACE_INFO');
|
| - }
|
| - };
|
| -
|
| - // Public statics.
|
| -
|
| - FileManager.ListType = {
|
| - DETAIL: 'detail',
|
| - THUMBNAIL: 'thumb'
|
| - };
|
| -
|
| - FileManager.prototype.initPreferences_ = function(callback) {
|
| - var group = new AsyncUtil.Group();
|
| -
|
| - // DRIVE preferences should be initialized before creating DirectoryModel
|
| - // to rebuild the roots list.
|
| - group.add(this.getPreferences_.bind(this));
|
| -
|
| - // Get startup preferences.
|
| - this.viewOptions_ = {};
|
| - group.add(function(done) {
|
| - util.platform.getPreference(this.startupPrefName_, function(value) {
|
| - // Load the global default options.
|
| - try {
|
| - this.viewOptions_ = JSON.parse(value);
|
| - } catch (ignore) {}
|
| - // Override with window-specific options.
|
| - if (window.appState && window.appState.viewOptions) {
|
| - for (var key in window.appState.viewOptions) {
|
| - if (window.appState.viewOptions.hasOwnProperty(key))
|
| - this.viewOptions_[key] = window.appState.viewOptions[key];
|
| - }
|
| - }
|
| - done();
|
| - }.bind(this));
|
| - }.bind(this));
|
| -
|
| - group.run(callback);
|
| - };
|
| -
|
| - /**
|
| - * One time initialization for the file system and related things.
|
| - *
|
| - * @param {function()} callback Completion callback.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initFileSystemUI_ = function(callback) {
|
| - this.table_.startBatchUpdates();
|
| - this.grid_.startBatchUpdates();
|
| -
|
| - this.initFileList_();
|
| - this.setupCurrentDirectory_();
|
| -
|
| - // PyAuto tests monitor this state by polling this variable
|
| - this.__defineGetter__('workerInitialized_', function() {
|
| - return this.metadataCache_.isInitialized();
|
| - }.bind(this));
|
| -
|
| - this.initDateTimeFormatters_();
|
| -
|
| - var self = this;
|
| -
|
| - // Get the 'allowRedeemOffers' preference before launching
|
| - // FileListBannerController.
|
| - this.getPreferences_(function(pref) {
|
| - /** @type {boolean} */
|
| - var showOffers = pref['allowRedeemOffers'];
|
| - self.bannersController_ = new FileListBannerController(
|
| - self.directoryModel_, self.volumeManager_, self.document_,
|
| - showOffers);
|
| - self.bannersController_.addEventListener('relayout',
|
| - self.onResize_.bind(self));
|
| - });
|
| -
|
| - var dm = this.directoryModel_;
|
| - dm.addEventListener('directory-changed',
|
| - this.onDirectoryChanged_.bind(this));
|
| - dm.addEventListener('begin-update-files', function() {
|
| - self.currentList_.startBatchUpdates();
|
| - });
|
| - dm.addEventListener('end-update-files', function() {
|
| - self.restoreItemBeingRenamed_();
|
| - self.currentList_.endBatchUpdates();
|
| - });
|
| - dm.addEventListener('scan-started', this.onScanStarted_.bind(this));
|
| - dm.addEventListener('scan-completed', this.onScanCompleted_.bind(this));
|
| - dm.addEventListener('scan-failed', this.onScanCancelled_.bind(this));
|
| - dm.addEventListener('scan-cancelled', this.onScanCancelled_.bind(this));
|
| - dm.addEventListener('scan-updated', this.onScanUpdated_.bind(this));
|
| - dm.addEventListener('rescan-completed',
|
| - this.onRescanCompleted_.bind(this));
|
| -
|
| - this.directoryTree_.addEventListener('change', function() {
|
| - this.ensureDirectoryTreeItemNotBehindPreviewPanel_();
|
| - }.bind(this));
|
| -
|
| - var stateChangeHandler =
|
| - this.onPreferencesChanged_.bind(this);
|
| - chrome.fileBrowserPrivate.onPreferencesChanged.addListener(
|
| - stateChangeHandler);
|
| - stateChangeHandler();
|
| -
|
| - var driveConnectionChangedHandler =
|
| - this.onDriveConnectionChanged_.bind(this);
|
| - this.volumeManager_.addEventListener('drive-connection-changed',
|
| - driveConnectionChangedHandler);
|
| - driveConnectionChangedHandler();
|
| -
|
| - // Set the initial focus.
|
| - this.refocus();
|
| - // Set it as a fallback when there is no focus.
|
| - this.document_.addEventListener('focusout', function(e) {
|
| - setTimeout(function() {
|
| - // When there is no focus, the active element is the <body>.
|
| - if (this.document_.activeElement == this.document_.body)
|
| - this.refocus();
|
| - }.bind(this), 0);
|
| - }.bind(this));
|
| -
|
| - this.initDataTransferOperations_();
|
| -
|
| - this.initContextMenus_();
|
| - this.initCommands_();
|
| -
|
| - this.updateFileTypeFilter_();
|
| -
|
| - this.selectionHandler_.onFileSelectionChanged();
|
| -
|
| - this.table_.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| -
|
| - callback();
|
| - };
|
| -
|
| - /**
|
| - * If |item| in the directory tree is behind the preview panel, scrolls up the
|
| - * parent view and make the item visible. This should be called when:
|
| - * - the selected item is changed in the directory tree.
|
| - * - the visibility of the the preview panel is changed.
|
| - *
|
| - * @private
|
| - */
|
| - FileManager.prototype.ensureDirectoryTreeItemNotBehindPreviewPanel_ =
|
| - function() {
|
| - var selectedSubTree = this.directoryTree_.selectedItem;
|
| - if (!selectedSubTree)
|
| - return;
|
| - var item = selectedSubTree.rowElement;
|
| - var parentView = this.directoryTree_;
|
| -
|
| - var itemRect = item.getBoundingClientRect();
|
| - if (!itemRect)
|
| - return;
|
| -
|
| - var listRect = parentView.getBoundingClientRect();
|
| - if (!listRect)
|
| - return;
|
| -
|
| - var previewPanel = this.dialogDom_.querySelector('.preview-panel');
|
| - var previewPanelRect = previewPanel.getBoundingClientRect();
|
| - var panelHeight = previewPanelRect ? previewPanelRect.height : 0;
|
| -
|
| - var itemBottom = itemRect.bottom;
|
| - var listBottom = listRect.bottom - panelHeight;
|
| -
|
| - if (itemBottom > listBottom) {
|
| - var scrollOffset = itemBottom - listBottom;
|
| - parentView.scrollTop += scrollOffset;
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.initDateTimeFormatters_ = function() {
|
| - var use12hourClock = !this.preferences_['use24hourClock'];
|
| - this.table_.setDateTimeFormat(use12hourClock);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.initDataTransferOperations_ = function() {
|
| - this.fileOperationManager_ =
|
| - this.backgroundPage_.background.fileOperationManager;
|
| -
|
| - // CopyManager are required for 'Delete' operation in
|
| - // Open and Save dialogs. But drag-n-drop and copy-paste are not needed.
|
| - if (this.dialogType != DialogType.FULL_PAGE) return;
|
| -
|
| - // TODO(hidehiko): Extract FileOperationManager related code from
|
| - // FileManager to simplify it.
|
| - this.onCopyProgressBound_ = this.onCopyProgress_.bind(this);
|
| - this.fileOperationManager_.addEventListener(
|
| - 'copy-progress', this.onCopyProgressBound_);
|
| -
|
| - this.onEntryChangedBound_ = this.onEntryChanged_.bind(this);
|
| - this.fileOperationManager_.addEventListener(
|
| - 'entry-changed', this.onEntryChangedBound_);
|
| -
|
| - var controller = this.fileTransferController_ =
|
| - new FileTransferController(this.document_,
|
| - this.fileOperationManager_,
|
| - this.metadataCache_,
|
| - this.directoryModel_,
|
| - this.volumeManager_,
|
| - this.ui_.multiProfileShareDialog);
|
| - controller.attachDragSource(this.table_.list);
|
| - controller.attachFileListDropTarget(this.table_.list);
|
| - controller.attachDragSource(this.grid_);
|
| - controller.attachFileListDropTarget(this.grid_);
|
| - controller.attachTreeDropTarget(this.directoryTree_);
|
| - controller.attachNavigationListDropTarget(this.navigationList_, true);
|
| - controller.attachCopyPasteHandlers();
|
| - controller.addEventListener('selection-copied',
|
| - this.blinkSelection.bind(this));
|
| - controller.addEventListener('selection-cut',
|
| - this.blinkSelection.bind(this));
|
| - controller.addEventListener('source-not-found',
|
| - this.onSourceNotFound_.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Handles an error that the source entry of file operation is not found.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onSourceNotFound_ = function(event) {
|
| - // Ensure this.sourceNotFoundErrorCount_ is integer.
|
| - this.sourceNotFoundErrorCount_ = ~~this.sourceNotFoundErrorCount_;
|
| - var item = new ProgressCenterItem();
|
| - item.id = 'source-not-found-' + this.sourceNotFoundErrorCount_;
|
| - if (event.progressType === ProgressItemType.COPY)
|
| - item.message = strf('COPY_SOURCE_NOT_FOUND_ERROR', event.fileName);
|
| - else if (event.progressType === ProgressItemType.MOVE)
|
| - item.message = strf('MOVE_SOURCE_NOT_FOUND_ERROR', event.fileName);
|
| - item.state = ProgressItemState.ERROR;
|
| - this.backgroundPage_.background.progressCenter.updateItem(item);
|
| - this.sourceNotFoundErrorCount_++;
|
| - };
|
| -
|
| - /**
|
| - * One-time initialization of context menus.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initContextMenus_ = function() {
|
| - this.fileContextMenu_ = this.dialogDom_.querySelector('#file-context-menu');
|
| - cr.ui.Menu.decorate(this.fileContextMenu_);
|
| -
|
| - cr.ui.contextMenuHandler.setContextMenu(this.grid_, this.fileContextMenu_);
|
| - cr.ui.contextMenuHandler.setContextMenu(this.table_.querySelector('.list'),
|
| - this.fileContextMenu_);
|
| - cr.ui.contextMenuHandler.setContextMenu(
|
| - this.document_.querySelector('.drive-welcome.page'),
|
| - this.fileContextMenu_);
|
| -
|
| - this.rootsContextMenu_ =
|
| - this.dialogDom_.querySelector('#roots-context-menu');
|
| - cr.ui.Menu.decorate(this.rootsContextMenu_);
|
| - this.navigationList_.setContextMenu(this.rootsContextMenu_);
|
| -
|
| - this.directoryTreeContextMenu_ =
|
| - this.dialogDom_.querySelector('#directory-tree-context-menu');
|
| - cr.ui.Menu.decorate(this.directoryTreeContextMenu_);
|
| - this.directoryTree_.contextMenuForSubitems = this.directoryTreeContextMenu_;
|
| -
|
| - this.textContextMenu_ =
|
| - this.dialogDom_.querySelector('#text-context-menu');
|
| - cr.ui.Menu.decorate(this.textContextMenu_);
|
| -
|
| - this.gearButton_ = this.dialogDom_.querySelector('#gear-button');
|
| - this.gearButton_.addEventListener('menushow',
|
| - this.refreshRemainingSpace_.bind(this,
|
| - false /* Without loading caption. */));
|
| - chrome.fileBrowserPrivate.onDesktopChanged.addListener(function() {
|
| - this.updateVisitDesktopMenus_();
|
| - this.ui_.updateProfileBadge();
|
| - }.bind(this));
|
| - chrome.fileBrowserPrivate.onProfileAdded.addListener(
|
| - this.updateVisitDesktopMenus_.bind(this));
|
| - this.updateVisitDesktopMenus_();
|
| -
|
| - this.dialogDom_.querySelector('#gear-menu').menuItemSelector =
|
| - 'menuitem, hr';
|
| - cr.ui.decorate(this.gearButton_, cr.ui.MenuButton);
|
| -
|
| - if (this.dialogType == DialogType.FULL_PAGE) {
|
| - // This is to prevent the buttons from stealing focus on mouse down.
|
| - var preventFocus = function(event) {
|
| - event.preventDefault();
|
| - };
|
| -
|
| - var minimizeButton = this.dialogDom_.querySelector('#minimize-button');
|
| - minimizeButton.addEventListener('click', this.onMinimize.bind(this));
|
| - minimizeButton.addEventListener('mousedown', preventFocus);
|
| -
|
| - var maximizeButton = this.dialogDom_.querySelector('#maximize-button');
|
| - maximizeButton.addEventListener('click', this.onMaximize.bind(this));
|
| - maximizeButton.addEventListener('mousedown', preventFocus);
|
| -
|
| - var closeButton = this.dialogDom_.querySelector('#close-button');
|
| - closeButton.addEventListener('click', this.onClose.bind(this));
|
| - closeButton.addEventListener('mousedown', preventFocus);
|
| - }
|
| -
|
| - this.syncButton.checkable = true;
|
| - this.hostedButton.checkable = true;
|
| - this.detailViewButton_.checkable = true;
|
| - this.thumbnailViewButton_.checkable = true;
|
| -
|
| - if (util.platform.runningInBrowser()) {
|
| - // Suppresses the default context menu.
|
| - this.dialogDom_.addEventListener('contextmenu', function(e) {
|
| - e.preventDefault();
|
| - e.stopPropagation();
|
| - });
|
| - }
|
| - };
|
| -
|
| - FileManager.prototype.onMinimize = function() {
|
| - chrome.app.window.current().minimize();
|
| - };
|
| -
|
| - FileManager.prototype.onMaximize = function() {
|
| - var appWindow = chrome.app.window.current();
|
| - if (appWindow.isMaximized())
|
| - appWindow.restore();
|
| - else
|
| - appWindow.maximize();
|
| - };
|
| -
|
| - FileManager.prototype.onClose = function() {
|
| - window.close();
|
| - };
|
| -
|
| - /**
|
| - * One-time initialization of commands.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initCommands_ = function() {
|
| - this.commandHandler = new CommandHandler(this);
|
| -
|
| - // TODO(hirono): Move the following block to the UI part.
|
| - var commandButtons = this.dialogDom_.querySelectorAll('button[command]');
|
| - for (var j = 0; j < commandButtons.length; j++)
|
| - CommandButton.decorate(commandButtons[j]);
|
| -
|
| - var inputs = this.dialogDom_.querySelectorAll(
|
| - 'input[type=text], input[type=search], textarea');
|
| - for (var i = 0; i < inputs.length; i++) {
|
| - cr.ui.contextMenuHandler.setContextMenu(inputs[i], this.textContextMenu_);
|
| - this.registerInputCommands_(inputs[i]);
|
| - }
|
| -
|
| - cr.ui.contextMenuHandler.setContextMenu(this.renameInput_,
|
| - this.textContextMenu_);
|
| - this.registerInputCommands_(this.renameInput_);
|
| - this.document_.addEventListener('command',
|
| - this.setNoHover_.bind(this, true));
|
| - };
|
| -
|
| - /**
|
| - * Registers cut, copy, paste and delete commands on input element.
|
| - *
|
| - * @param {Node} node Text input element to register on.
|
| - * @private
|
| - */
|
| - FileManager.prototype.registerInputCommands_ = function(node) {
|
| - CommandUtil.forceDefaultHandler(node, 'cut');
|
| - CommandUtil.forceDefaultHandler(node, 'copy');
|
| - CommandUtil.forceDefaultHandler(node, 'paste');
|
| - CommandUtil.forceDefaultHandler(node, 'delete');
|
| - node.addEventListener('keydown', function(e) {
|
| - var key = util.getKeyModifiers(e) + e.keyCode;
|
| - if (key === '190' /* '/' */ || key === '191' /* '.' */) {
|
| - // If this key event is propagated, this is handled search command,
|
| - // which calls 'preventDefault' method.
|
| - e.stopPropagation();
|
| - }
|
| - });
|
| - };
|
| -
|
| - /**
|
| - * Entry point of the initialization.
|
| - * This method is called from main.js.
|
| - */
|
| - FileManager.prototype.initializeCore = function() {
|
| - this.initializeQueue_.add(this.initGeneral_.bind(this), [], 'initGeneral');
|
| - this.initializeQueue_.add(this.initBackgroundPage_.bind(this),
|
| - [], 'initBackgroundPage');
|
| - this.initializeQueue_.add(this.initPreferences_.bind(this),
|
| - ['initGeneral'], 'initPreferences');
|
| - this.initializeQueue_.add(this.initVolumeManager_.bind(this),
|
| - ['initGeneral', 'initBackgroundPage'],
|
| - 'initVolumeManager');
|
| -
|
| - this.initializeQueue_.run();
|
| - window.addEventListener('pagehide', this.onUnload_.bind(this));
|
| - };
|
| -
|
| - FileManager.prototype.initializeUI = function(dialogDom, callback) {
|
| - this.dialogDom_ = dialogDom;
|
| - this.document_ = this.dialogDom_.ownerDocument;
|
| -
|
| - this.initializeQueue_.add(
|
| - this.initEssentialUI_.bind(this),
|
| - ['initGeneral', 'initBackgroundPage'],
|
| - 'initEssentialUI');
|
| - this.initializeQueue_.add(this.initAdditionalUI_.bind(this),
|
| - ['initEssentialUI'], 'initAdditionalUI');
|
| - this.initializeQueue_.add(
|
| - this.initFileSystemUI_.bind(this),
|
| - ['initAdditionalUI', 'initPreferences'], 'initFileSystemUI');
|
| -
|
| - // Run again just in case if all pending closures have completed and the
|
| - // queue has stopped and monitor the completion.
|
| - this.initializeQueue_.run(callback);
|
| - };
|
| -
|
| - /**
|
| - * Initializes general purpose basic things, which are used by other
|
| - * initializing methods.
|
| - *
|
| - * @param {function()} callback Completion callback.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initGeneral_ = function(callback) {
|
| - // Initialize the application state.
|
| - // TODO(mtomasz): Unify window.appState with location.search format.
|
| - if (window.appState) {
|
| - this.params_ = window.appState.params || {};
|
| - this.initCurrentDirectoryURL_ = window.appState.currentDirectoryURL;
|
| - this.initSelectionURL_ = window.appState.selectionURL;
|
| - this.initTargetName_ = window.appState.targetName;
|
| - } else {
|
| - // Used by the select dialog only.
|
| - this.params_ = location.search ?
|
| - JSON.parse(decodeURIComponent(location.search.substr(1))) :
|
| - {};
|
| - this.initCurrentDirectoryURL_ = this.params_.currentDirectoryURL;
|
| - this.initSelectionURL_ = this.params_.selectionURL;
|
| - this.initTargetName_ = this.params_.targetName;
|
| - }
|
| -
|
| - // Initialize the member variables that depend this.params_.
|
| - this.dialogType = this.params_.type || DialogType.FULL_PAGE;
|
| - this.startupPrefName_ = 'file-manager-' + this.dialogType;
|
| - this.fileTypes_ = this.params_.typeList || [];
|
| -
|
| - callback();
|
| - };
|
| -
|
| - /**
|
| - * Initialize the background page.
|
| - * @param {function()} callback Completion callback.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initBackgroundPage_ = function(callback) {
|
| - chrome.runtime.getBackgroundPage(function(backgroundPage) {
|
| - this.backgroundPage_ = backgroundPage;
|
| - this.backgroundPage_.background.ready(function() {
|
| - loadTimeData.data = this.backgroundPage_.background.stringData;
|
| - callback();
|
| - }.bind(this));
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Initializes the VolumeManager instance.
|
| - * @param {function()} callback Completion callback.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initVolumeManager_ = function(callback) {
|
| - // Auto resolving to local path does not work for folders (e.g., dialog for
|
| - // loading unpacked extensions).
|
| - var noLocalPathResolution = DialogType.isFolderDialog(this.params_.type);
|
| -
|
| - // If this condition is false, VolumeManagerWrapper hides all drive
|
| - // related event and data, even if Drive is enabled on preference.
|
| - // In other words, even if Drive is disabled on preference but Files.app
|
| - // should show Drive when it is re-enabled, then the value should be set to
|
| - // true.
|
| - // Note that the Drive enabling preference change is listened by
|
| - // DriveIntegrationService, so here we don't need to take care about it.
|
| - var driveEnabled =
|
| - !noLocalPathResolution || !this.params_.shouldReturnLocalPath;
|
| - this.volumeManager_ = new VolumeManagerWrapper(
|
| - driveEnabled, this.backgroundPage_);
|
| - callback();
|
| - };
|
| -
|
| - /**
|
| - * One time initialization of the Files.app's essential UI elements. These
|
| - * elements will be shown to the user. Only visible elements should be
|
| - * initialized here. Any heavy operation should be avoided. Files.app's
|
| - * window is shown at the end of this routine.
|
| - *
|
| - * @param {function()} callback Completion callback.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initEssentialUI_ = function(callback) {
|
| - // Record stats of dialog types. New values must NOT be inserted into the
|
| - // array enumerating the types. It must be in sync with
|
| - // FileDialogType enum in tools/metrics/histograms/histogram.xml.
|
| - metrics.recordEnum('Create', this.dialogType,
|
| - [DialogType.SELECT_FOLDER,
|
| - DialogType.SELECT_UPLOAD_FOLDER,
|
| - DialogType.SELECT_SAVEAS_FILE,
|
| - DialogType.SELECT_OPEN_FILE,
|
| - DialogType.SELECT_OPEN_MULTI_FILE,
|
| - DialogType.FULL_PAGE]);
|
| -
|
| - // Create the metadata cache.
|
| - this.metadataCache_ = MetadataCache.createFull(this.volumeManager_);
|
| -
|
| - // Create the root view of FileManager.
|
| - this.ui_ = new FileManagerUI(this.dialogDom_, this.dialogType);
|
| - this.fileTypeSelector_ = this.ui_.fileTypeSelector;
|
| - this.okButton_ = this.ui_.okButton;
|
| - this.cancelButton_ = this.ui_.cancelButton;
|
| -
|
| - // Show the window as soon as the UI pre-initialization is done.
|
| - if (this.dialogType == DialogType.FULL_PAGE &&
|
| - !util.platform.runningInBrowser()) {
|
| - chrome.app.window.current().show();
|
| - setTimeout(callback, 100); // Wait until the animation is finished.
|
| - } else {
|
| - callback();
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * One-time initialization of dialogs.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initDialogs_ = function() {
|
| - // Initialize the dialog.
|
| - this.ui_.initDialogs();
|
| - FileManagerDialogBase.setFileManager(this);
|
| -
|
| - // Obtains the dialog instances from FileManagerUI.
|
| - // TODO(hirono): Remove the properties from the FileManager class.
|
| - this.error = this.ui_.errorDialog;
|
| - this.alert = this.ui_.alertDialog;
|
| - this.confirm = this.ui_.confirmDialog;
|
| - this.prompt = this.ui_.promptDialog;
|
| - this.shareDialog_ = this.ui_.shareDialog;
|
| - this.defaultTaskPicker = this.ui_.defaultTaskPicker;
|
| - this.suggestAppsDialog = this.ui_.suggestAppsDialog;
|
| - };
|
| -
|
| - /**
|
| - * One-time initialization of various DOM nodes. Loads the additional DOM
|
| - * elements visible to the user. Initialize here elements, which are expensive
|
| - * or hidden in the beginning.
|
| - *
|
| - * @param {function()} callback Completion callback.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initAdditionalUI_ = function(callback) {
|
| - this.initDialogs_();
|
| - this.ui_.initAdditionalUI();
|
| -
|
| - this.dialogDom_.addEventListener('drop', function(e) {
|
| - // Prevent opening an URL by dropping it onto the page.
|
| - e.preventDefault();
|
| - });
|
| -
|
| - this.dialogDom_.addEventListener('click',
|
| - this.onExternalLinkClick_.bind(this));
|
| - // Cache nodes we'll be manipulating.
|
| - var dom = this.dialogDom_;
|
| -
|
| - this.filenameInput_ = dom.querySelector('#filename-input-box input');
|
| - this.taskItems_ = dom.querySelector('#tasks');
|
| -
|
| - this.table_ = dom.querySelector('.detail-table');
|
| - this.grid_ = dom.querySelector('.thumbnail-grid');
|
| - this.spinner_ = dom.querySelector('#list-container > .spinner-layer');
|
| - this.showSpinner_(true);
|
| -
|
| - var fullPage = this.dialogType == DialogType.FULL_PAGE;
|
| - FileTable.decorate(this.table_, this.metadataCache_, fullPage);
|
| - FileGrid.decorate(this.grid_, this.metadataCache_, this.volumeManager_);
|
| -
|
| - this.previewPanel_ = new PreviewPanel(
|
| - dom.querySelector('.preview-panel'),
|
| - DialogType.isOpenDialog(this.dialogType) ?
|
| - PreviewPanel.VisibilityType.ALWAYS_VISIBLE :
|
| - PreviewPanel.VisibilityType.AUTO,
|
| - this.metadataCache_,
|
| - this.volumeManager_);
|
| - this.previewPanel_.addEventListener(
|
| - PreviewPanel.Event.VISIBILITY_CHANGE,
|
| - this.onPreviewPanelVisibilityChange_.bind(this));
|
| - this.previewPanel_.initialize();
|
| -
|
| - this.previewPanel_.breadcrumbs.addEventListener(
|
| - 'pathclick', this.onBreadcrumbClick_.bind(this));
|
| -
|
| - // Initialize progress center panel.
|
| - this.progressCenterPanel_ = new ProgressCenterPanel(
|
| - dom.querySelector('#progress-center'));
|
| - this.backgroundPage_.background.progressCenter.addPanel(
|
| - this.progressCenterPanel_);
|
| -
|
| - this.document_.addEventListener('keydown', this.onKeyDown_.bind(this));
|
| - this.document_.addEventListener('keyup', this.onKeyUp_.bind(this));
|
| -
|
| - this.renameInput_ = this.document_.createElement('input');
|
| - this.renameInput_.className = 'rename';
|
| -
|
| - this.renameInput_.addEventListener(
|
| - 'keydown', this.onRenameInputKeyDown_.bind(this));
|
| - this.renameInput_.addEventListener(
|
| - 'blur', this.onRenameInputBlur_.bind(this));
|
| -
|
| - // TODO(hirono): Rename the handler after creating the DialogFooter class.
|
| - this.filenameInput_.addEventListener(
|
| - 'input', this.onFilenameInputInput_.bind(this));
|
| - this.filenameInput_.addEventListener(
|
| - 'keydown', this.onFilenameInputKeyDown_.bind(this));
|
| - this.filenameInput_.addEventListener(
|
| - 'focus', this.onFilenameInputFocus_.bind(this));
|
| -
|
| - this.listContainer_ = this.dialogDom_.querySelector('#list-container');
|
| - this.listContainer_.addEventListener(
|
| - 'keydown', this.onListKeyDown_.bind(this));
|
| - this.listContainer_.addEventListener(
|
| - 'keypress', this.onListKeyPress_.bind(this));
|
| - this.listContainer_.addEventListener(
|
| - 'mousemove', this.onListMouseMove_.bind(this));
|
| -
|
| - this.okButton_.addEventListener('click', this.onOk_.bind(this));
|
| - this.onCancelBound_ = this.onCancel_.bind(this);
|
| - this.cancelButton_.addEventListener('click', this.onCancelBound_);
|
| -
|
| - this.decorateSplitter(
|
| - this.dialogDom_.querySelector('#navigation-list-splitter'));
|
| - this.decorateSplitter(
|
| - this.dialogDom_.querySelector('#middlebar-splitter'));
|
| -
|
| - this.dialogContainer_ = this.dialogDom_.querySelector('.dialog-container');
|
| -
|
| - this.syncButton = this.dialogDom_.querySelector('#drive-sync-settings');
|
| - this.syncButton.addEventListener('click', this.onDrivePrefClick_.bind(
|
| - this, 'cellularDisabled', false /* not inverted */));
|
| -
|
| - this.hostedButton = this.dialogDom_.querySelector('#drive-hosted-settings');
|
| - this.hostedButton.addEventListener('click', this.onDrivePrefClick_.bind(
|
| - this, 'hostedFilesDisabled', true /* inverted */));
|
| -
|
| - this.detailViewButton_ =
|
| - this.dialogDom_.querySelector('#detail-view');
|
| - this.detailViewButton_.addEventListener('activate',
|
| - this.onDetailViewButtonClick_.bind(this));
|
| -
|
| - this.thumbnailViewButton_ =
|
| - this.dialogDom_.querySelector('#thumbnail-view');
|
| - this.thumbnailViewButton_.addEventListener('activate',
|
| - this.onThumbnailViewButtonClick_.bind(this));
|
| -
|
| - cr.ui.ComboButton.decorate(this.taskItems_);
|
| - this.taskItems_.showMenu = function(shouldSetFocus) {
|
| - // Prevent the empty menu from opening.
|
| - if (!this.menu.length)
|
| - return;
|
| - cr.ui.ComboButton.prototype.showMenu.call(this, shouldSetFocus);
|
| - };
|
| - this.taskItems_.addEventListener('select',
|
| - this.onTaskItemClicked_.bind(this));
|
| -
|
| - this.dialogDom_.ownerDocument.defaultView.addEventListener(
|
| - 'resize', this.onResize_.bind(this));
|
| -
|
| - this.filePopup_ = null;
|
| -
|
| - this.searchBoxWrapper_ = this.ui_.searchBox.element;
|
| - this.searchBox_ = this.ui_.searchBox.inputElement;
|
| - this.searchBox_.addEventListener(
|
| - 'input', this.onSearchBoxUpdate_.bind(this));
|
| - this.ui_.searchBox.clearButton.addEventListener(
|
| - 'click', this.onSearchClearButtonClick_.bind(this));
|
| -
|
| - this.lastSearchQuery_ = '';
|
| -
|
| - this.autocompleteList_ = this.ui_.searchBox.autocompleteList;
|
| - this.autocompleteList_.requestSuggestions =
|
| - this.requestAutocompleteSuggestions_.bind(this);
|
| -
|
| - // Instead, open the suggested item when Enter key is pressed or
|
| - // mouse-clicked.
|
| - this.autocompleteList_.handleEnterKeydown = function(event) {
|
| - this.openAutocompleteSuggestion_();
|
| - this.lastAutocompleteQuery_ = '';
|
| - this.autocompleteList_.suggestions = [];
|
| - }.bind(this);
|
| - this.autocompleteList_.addEventListener('mousedown', function(event) {
|
| - this.openAutocompleteSuggestion_();
|
| - this.lastAutocompleteQuery_ = '';
|
| - this.autocompleteList_.suggestions = [];
|
| - }.bind(this));
|
| -
|
| - this.defaultActionMenuItem_ =
|
| - this.dialogDom_.querySelector('#default-action');
|
| -
|
| - this.openWithCommand_ =
|
| - this.dialogDom_.querySelector('#open-with');
|
| -
|
| - this.driveBuyMoreStorageCommand_ =
|
| - this.dialogDom_.querySelector('#drive-buy-more-space');
|
| -
|
| - this.defaultActionMenuItem_.addEventListener('activate',
|
| - this.dispatchSelectionAction_.bind(this));
|
| -
|
| - this.initFileTypeFilter_();
|
| -
|
| - util.addIsFocusedMethod();
|
| -
|
| - // Populate the static localized strings.
|
| - i18nTemplate.process(this.document_, loadTimeData);
|
| -
|
| - // Arrange the file list.
|
| - this.table_.normalizeColumns();
|
| - this.table_.redraw();
|
| -
|
| - callback();
|
| - };
|
| -
|
| - /**
|
| - * @param {Event} event Click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onBreadcrumbClick_ = function(event) {
|
| - this.directoryModel_.changeDirectoryEntry(event.entry);
|
| - };
|
| -
|
| - /**
|
| - * Constructs table and grid (heavy operation).
|
| - * @private
|
| - **/
|
| - FileManager.prototype.initFileList_ = function() {
|
| - // Always sharing the data model between the detail/thumb views confuses
|
| - // them. Instead we maintain this bogus data model, and hook it up to the
|
| - // view that is not in use.
|
| - this.emptyDataModel_ = new cr.ui.ArrayDataModel([]);
|
| - this.emptySelectionModel_ = new cr.ui.ListSelectionModel();
|
| -
|
| - var singleSelection =
|
| - this.dialogType == DialogType.SELECT_OPEN_FILE ||
|
| - this.dialogType == DialogType.SELECT_FOLDER ||
|
| - this.dialogType == DialogType.SELECT_UPLOAD_FOLDER ||
|
| - this.dialogType == DialogType.SELECT_SAVEAS_FILE;
|
| -
|
| - this.fileFilter_ = new FileFilter(
|
| - this.metadataCache_,
|
| - false /* Don't show dot files by default. */);
|
| -
|
| - this.fileWatcher_ = new FileWatcher(this.metadataCache_);
|
| - this.fileWatcher_.addEventListener(
|
| - 'watcher-metadata-changed',
|
| - this.onWatcherMetadataChanged_.bind(this));
|
| -
|
| - this.directoryModel_ = new DirectoryModel(
|
| - singleSelection,
|
| - this.fileFilter_,
|
| - this.fileWatcher_,
|
| - this.metadataCache_,
|
| - this.volumeManager_);
|
| -
|
| - this.folderShortcutsModel_ = new FolderShortcutsDataModel(
|
| - this.volumeManager_);
|
| -
|
| - this.selectionHandler_ = new FileSelectionHandler(this);
|
| -
|
| - var dataModel = this.directoryModel_.getFileList();
|
| -
|
| - this.table_.setupCompareFunctions(dataModel);
|
| -
|
| - dataModel.addEventListener('permuted',
|
| - this.updateStartupPrefs_.bind(this));
|
| -
|
| - this.directoryModel_.getFileListSelection().addEventListener('change',
|
| - this.selectionHandler_.onFileSelectionChanged.bind(
|
| - this.selectionHandler_));
|
| -
|
| - this.initList_(this.grid_);
|
| - this.initList_(this.table_.list);
|
| -
|
| - var fileListFocusBound = this.onFileListFocus_.bind(this);
|
| - this.table_.list.addEventListener('focus', fileListFocusBound);
|
| - this.grid_.addEventListener('focus', fileListFocusBound);
|
| -
|
| - var dragStartBound = this.onDragStart_.bind(this);
|
| - this.table_.list.addEventListener('dragstart', dragStartBound);
|
| - this.grid_.addEventListener('dragstart', dragStartBound);
|
| -
|
| - var dragEndBound = this.onDragEnd_.bind(this);
|
| - this.table_.list.addEventListener('dragend', dragEndBound);
|
| - this.grid_.addEventListener('dragend', dragEndBound);
|
| - // This event is published by DragSelector because drag end event is not
|
| - // published at the end of drag selection.
|
| - this.table_.list.addEventListener('dragselectionend', dragEndBound);
|
| - this.grid_.addEventListener('dragselectionend', dragEndBound);
|
| -
|
| - // TODO(mtomasz, yoshiki): Create navigation list earlier, and here just
|
| - // attach the directory model.
|
| - this.initNavigationList_();
|
| -
|
| - this.table_.addEventListener('column-resize-end',
|
| - this.updateStartupPrefs_.bind(this));
|
| -
|
| - // Restore preferences.
|
| - this.directoryModel_.getFileList().sort(
|
| - this.viewOptions_.sortField || 'modificationTime',
|
| - this.viewOptions_.sortDirection || 'desc');
|
| - if (this.viewOptions_.columns) {
|
| - var cm = this.table_.columnModel;
|
| - for (var i = 0; i < cm.totalSize; i++) {
|
| - if (this.viewOptions_.columns[i] > 0)
|
| - cm.setWidth(i, this.viewOptions_.columns[i]);
|
| - }
|
| - }
|
| - this.setListType(this.viewOptions_.listType || FileManager.ListType.DETAIL);
|
| -
|
| - this.textSearchState_ = {text: '', date: new Date()};
|
| - this.closeOnUnmount_ = (this.params_.action == 'auto-open');
|
| -
|
| - if (this.closeOnUnmount_) {
|
| - this.volumeManager_.addEventListener('externally-unmounted',
|
| - this.onExternallyUnmounted_.bind(this));
|
| - }
|
| -
|
| - // Update metadata to change 'Today' and 'Yesterday' dates.
|
| - var today = new Date();
|
| - today.setHours(0);
|
| - today.setMinutes(0);
|
| - today.setSeconds(0);
|
| - today.setMilliseconds(0);
|
| - setTimeout(this.dailyUpdateModificationTime_.bind(this),
|
| - today.getTime() + MILLISECONDS_IN_DAY - Date.now() + 1000);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.initNavigationList_ = function() {
|
| - this.directoryTree_ = this.dialogDom_.querySelector('#directory-tree');
|
| - DirectoryTree.decorate(this.directoryTree_,
|
| - this.directoryModel_,
|
| - this.volumeManager_);
|
| -
|
| - this.navigationList_ = this.dialogDom_.querySelector('#navigation-list');
|
| - NavigationList.decorate(this.navigationList_,
|
| - this.volumeManager_,
|
| - this.directoryModel_);
|
| - this.navigationList_.fileManager = this;
|
| - this.navigationList_.dataModel = new NavigationListModel(
|
| - this.volumeManager_, this.folderShortcutsModel_);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.updateMiddleBarVisibility_ = function() {
|
| - var entry = this.directoryModel_.getCurrentDirEntry();
|
| - if (!entry)
|
| - return;
|
| -
|
| - var driveVolume = this.volumeManager_.getVolumeInfo(entry);
|
| - var visible = driveVolume && !driveVolume.error &&
|
| - driveVolume.volumeType === util.VolumeType.DRIVE;
|
| - this.dialogDom_.
|
| - querySelector('.dialog-middlebar-contents').hidden = !visible;
|
| - this.dialogDom_.querySelector('#middlebar-splitter').hidden = !visible;
|
| - this.onResize_();
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.updateStartupPrefs_ = function() {
|
| - var sortStatus = this.directoryModel_.getFileList().sortStatus;
|
| - var prefs = {
|
| - sortField: sortStatus.field,
|
| - sortDirection: sortStatus.direction,
|
| - columns: [],
|
| - listType: this.listType_
|
| - };
|
| - var cm = this.table_.columnModel;
|
| - for (var i = 0; i < cm.totalSize; i++) {
|
| - prefs.columns.push(cm.getWidth(i));
|
| - }
|
| - // Save the global default.
|
| - util.platform.setPreference(this.startupPrefName_, JSON.stringify(prefs));
|
| -
|
| - // Save the window-specific preference.
|
| - if (window.appState) {
|
| - window.appState.viewOptions = prefs;
|
| - util.saveAppState();
|
| - }
|
| - };
|
| -
|
| - FileManager.prototype.refocus = function() {
|
| - var targetElement;
|
| - if (this.dialogType == DialogType.SELECT_SAVEAS_FILE)
|
| - targetElement = this.filenameInput_;
|
| - else
|
| - targetElement = this.currentList_;
|
| -
|
| - // Hack: if the tabIndex is disabled, we can assume a modal dialog is
|
| - // shown. Focus to a button on the dialog instead.
|
| - if (!targetElement.hasAttribute('tabIndex') || targetElement.tabIndex == -1)
|
| - targetElement = document.querySelector('button:not([tabIndex="-1"])');
|
| -
|
| - if (targetElement)
|
| - targetElement.focus();
|
| - };
|
| -
|
| - /**
|
| - * File list focus handler. Used to select the top most element on the list
|
| - * if nothing was selected.
|
| - *
|
| - * @private
|
| - */
|
| - FileManager.prototype.onFileListFocus_ = function() {
|
| - // If the file list is focused by <Tab>, select the first item if no item
|
| - // is selected.
|
| - if (this.pressingTab_) {
|
| - if (this.getSelection() && this.getSelection().totalCount == 0)
|
| - this.directoryModel_.selectIndex(0);
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Index of selected item in the typeList of the dialog params.
|
| - *
|
| - * @return {number} 1-based index of selected type or 0 if no type selected.
|
| - * @private
|
| - */
|
| - FileManager.prototype.getSelectedFilterIndex_ = function() {
|
| - var index = Number(this.fileTypeSelector_.selectedIndex);
|
| - if (index < 0) // Nothing selected.
|
| - return 0;
|
| - if (this.params_.includeAllFiles) // Already 1-based.
|
| - return index;
|
| - return index + 1; // Convert to 1-based;
|
| - };
|
| -
|
| - FileManager.prototype.setListType = function(type) {
|
| - if (type && type == this.listType_)
|
| - return;
|
| -
|
| - this.table_.list.startBatchUpdates();
|
| - this.grid_.startBatchUpdates();
|
| -
|
| - // TODO(dzvorygin): style.display and dataModel setting order shouldn't
|
| - // cause any UI bugs. Currently, the only right way is first to set display
|
| - // style and only then set dataModel.
|
| -
|
| - if (type == FileManager.ListType.DETAIL) {
|
| - this.table_.dataModel = this.directoryModel_.getFileList();
|
| - this.table_.selectionModel = this.directoryModel_.getFileListSelection();
|
| - this.table_.hidden = false;
|
| - this.grid_.hidden = true;
|
| - this.grid_.selectionModel = this.emptySelectionModel_;
|
| - this.grid_.dataModel = this.emptyDataModel_;
|
| - this.table_.hidden = false;
|
| - /** @type {cr.ui.List} */
|
| - this.currentList_ = this.table_.list;
|
| - this.detailViewButton_.setAttribute('checked', '');
|
| - this.thumbnailViewButton_.removeAttribute('checked');
|
| - this.detailViewButton_.setAttribute('disabled', '');
|
| - this.thumbnailViewButton_.removeAttribute('disabled');
|
| - } else if (type == FileManager.ListType.THUMBNAIL) {
|
| - this.grid_.dataModel = this.directoryModel_.getFileList();
|
| - this.grid_.selectionModel = this.directoryModel_.getFileListSelection();
|
| - this.grid_.hidden = false;
|
| - this.table_.hidden = true;
|
| - this.table_.selectionModel = this.emptySelectionModel_;
|
| - this.table_.dataModel = this.emptyDataModel_;
|
| - this.grid_.hidden = false;
|
| - /** @type {cr.ui.List} */
|
| - this.currentList_ = this.grid_;
|
| - this.thumbnailViewButton_.setAttribute('checked', '');
|
| - this.detailViewButton_.removeAttribute('checked');
|
| - this.thumbnailViewButton_.setAttribute('disabled', '');
|
| - this.detailViewButton_.removeAttribute('disabled');
|
| - } else {
|
| - throw new Error('Unknown list type: ' + type);
|
| - }
|
| -
|
| - this.listType_ = type;
|
| - this.updateStartupPrefs_();
|
| - this.onResize_();
|
| -
|
| - this.table_.list.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| - };
|
| -
|
| - /**
|
| - * Initialize the file list table or grid.
|
| - *
|
| - * @param {cr.ui.List} list The list.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initList_ = function(list) {
|
| - // Overriding the default role 'list' to 'listbox' for better accessibility
|
| - // on ChromeOS.
|
| - list.setAttribute('role', 'listbox');
|
| - list.addEventListener('click', this.onDetailClick_.bind(this));
|
| - list.id = 'file-list';
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.onCopyProgress_ = function(event) {
|
| - if (event.reason == 'ERROR' &&
|
| - event.error.code == util.FileOperationErrorType.FILESYSTEM_ERROR &&
|
| - event.error.data.toDrive &&
|
| - event.error.data.name == util.FileError.QUOTA_EXCEEDED_ERR) {
|
| - this.alert.showHtml(
|
| - strf('DRIVE_SERVER_OUT_OF_SPACE_HEADER'),
|
| - strf('DRIVE_SERVER_OUT_OF_SPACE_MESSAGE',
|
| - decodeURIComponent(
|
| - event.error.data.sourceFileUrl.split('/').pop()),
|
| - str('GOOGLE_DRIVE_BUY_STORAGE_URL')));
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Handler of file manager operations. Called when an entry has been
|
| - * changed.
|
| - * This updates directory model to reflect operation result immediately (not
|
| - * waiting for directory update event). Also, preloads thumbnails for the
|
| - * images of new entries.
|
| - * See also FileOperationManager.EventRouter.
|
| - *
|
| - * @param {Event} event An event for the entry change.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onEntryChanged_ = function(event) {
|
| - var kind = event.kind;
|
| - var entry = event.entry;
|
| - this.directoryModel_.onEntryChanged(kind, entry);
|
| - this.selectionHandler_.onFileSelectionChanged();
|
| -
|
| - if (kind === util.EntryChangedKind.CREATED && FileType.isImage(entry)) {
|
| - // Preload a thumbnail if the new copied entry an image.
|
| - var locationInfo = this.volumeManager_.getLocationInfo(entry);
|
| - if (!locationInfo)
|
| - return;
|
| - this.metadataCache_.get(entry, 'thumbnail|drive', function(metadata) {
|
| - var thumbnailLoader_ = new ThumbnailLoader(
|
| - entry,
|
| - ThumbnailLoader.LoaderType.CANVAS,
|
| - metadata,
|
| - undefined, // Media type.
|
| - // TODO(mtomasz): Use Entry instead of paths.
|
| - locationInfo.isDriveBased ?
|
| - ThumbnailLoader.UseEmbedded.USE_EMBEDDED :
|
| - ThumbnailLoader.UseEmbedded.NO_EMBEDDED,
|
| - 10); // Very low priority.
|
| - thumbnailLoader_.loadDetachedImage(function(success) {});
|
| - });
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Fills the file type list or hides it.
|
| - * @private
|
| - */
|
| - FileManager.prototype.initFileTypeFilter_ = function() {
|
| - if (this.params_.includeAllFiles) {
|
| - var option = this.document_.createElement('option');
|
| - option.innerText = str('ALL_FILES_FILTER');
|
| - this.fileTypeSelector_.appendChild(option);
|
| - option.value = 0;
|
| - }
|
| -
|
| - for (var i = 0; i !== this.fileTypes_.length; i++) {
|
| - var fileType = this.fileTypes_[i];
|
| - var option = this.document_.createElement('option');
|
| - var description = fileType.description;
|
| - if (!description) {
|
| - // See if all the extensions in the group have the same description.
|
| - for (var j = 0; j !== fileType.extensions.length; j++) {
|
| - var currentDescription = FileType.typeToString(
|
| - FileType.getTypeForName('.' + fileType.extensions[j]));
|
| - if (!description) // Set the first time.
|
| - description = currentDescription;
|
| - else if (description != currentDescription) {
|
| - // No single description, fall through to the extension list.
|
| - description = null;
|
| - break;
|
| - }
|
| - }
|
| -
|
| - if (!description)
|
| - // Convert ['jpg', 'png'] to '*.jpg, *.png'.
|
| - description = fileType.extensions.map(function(s) {
|
| - return '*.' + s;
|
| - }).join(', ');
|
| - }
|
| - option.innerText = description;
|
| -
|
| - option.value = i + 1;
|
| -
|
| - if (fileType.selected)
|
| - option.selected = true;
|
| -
|
| - this.fileTypeSelector_.appendChild(option);
|
| - }
|
| -
|
| - var options = this.fileTypeSelector_.querySelectorAll('option');
|
| - if (options.length >= 2) {
|
| - // There is in fact no choice, show the selector.
|
| - this.fileTypeSelector_.hidden = false;
|
| -
|
| - this.fileTypeSelector_.addEventListener('change',
|
| - this.updateFileTypeFilter_.bind(this));
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Filters file according to the selected file type.
|
| - * @private
|
| - */
|
| - FileManager.prototype.updateFileTypeFilter_ = function() {
|
| - this.fileFilter_.removeFilter('fileType');
|
| - var selectedIndex = this.getSelectedFilterIndex_();
|
| - if (selectedIndex > 0) { // Specific filter selected.
|
| - var regexp = new RegExp('.*(' +
|
| - this.fileTypes_[selectedIndex - 1].extensions.join('|') + ')$', 'i');
|
| - var filter = function(entry) {
|
| - return entry.isDirectory || regexp.test(entry.name);
|
| - };
|
| - this.fileFilter_.addFilter('fileType', filter);
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Resize details and thumb views to fit the new window size.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onResize_ = function() {
|
| - if (this.listType_ == FileManager.ListType.THUMBNAIL)
|
| - this.grid_.relayout();
|
| - else
|
| - this.table_.relayout();
|
| -
|
| - // May not be available during initialization.
|
| - if (this.directoryTree_)
|
| - this.directoryTree_.relayout();
|
| -
|
| - // TODO(mtomasz, yoshiki): Initialize navigation list earlier, before
|
| - // file system is available.
|
| - if (this.navigationList_)
|
| - this.navigationList_.redraw();
|
| -
|
| - this.previewPanel_.breadcrumbs.truncate();
|
| - };
|
| -
|
| - /**
|
| - * Handles local metadata changes in the currect directory.
|
| - * @param {Event} event Change event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onWatcherMetadataChanged_ = function(event) {
|
| - this.updateMetadataInUI_(
|
| - event.metadataType, event.entries, event.properties);
|
| - };
|
| -
|
| - /**
|
| - * Resize details and thumb views to fit the new window size.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onPreviewPanelVisibilityChange_ = function() {
|
| - // This method may be called on initialization. Some object may not be
|
| - // initialized.
|
| -
|
| - var panelHeight = this.previewPanel_.visible ?
|
| - this.previewPanel_.height : 0;
|
| - if (this.grid_)
|
| - this.grid_.setBottomMarginForPanel(panelHeight);
|
| - if (this.table_)
|
| - this.table_.setBottomMarginForPanel(panelHeight);
|
| -
|
| - if (this.directoryTree_) {
|
| - this.directoryTree_.setBottomMarginForPanel(panelHeight);
|
| - this.ensureDirectoryTreeItemNotBehindPreviewPanel_();
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Invoked when the drag is started on the list or the grid.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDragStart_ = function() {
|
| - // On open file dialog, the preview panel is always shown.
|
| - if (DialogType.isOpenDialog(this.dialogType))
|
| - return;
|
| - this.previewPanel_.visibilityType =
|
| - PreviewPanel.VisibilityType.ALWAYS_HIDDEN;
|
| - };
|
| -
|
| - /**
|
| - * Invoked when the drag is ended on the list or the grid.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDragEnd_ = function() {
|
| - // On open file dialog, the preview panel is always shown.
|
| - if (DialogType.isOpenDialog(this.dialogType))
|
| - return;
|
| - this.previewPanel_.visibilityType = PreviewPanel.VisibilityType.AUTO;
|
| - };
|
| -
|
| - /**
|
| - * Sets up the current directory during initialization.
|
| - * @private
|
| - */
|
| - FileManager.prototype.setupCurrentDirectory_ = function() {
|
| - var tracker = this.directoryModel_.createDirectoryChangeTracker();
|
| - var queue = new AsyncUtil.Queue();
|
| -
|
| - // Wait until the volume manager is initialized.
|
| - queue.run(function(callback) {
|
| - tracker.start();
|
| - this.volumeManager_.ensureInitialized(callback);
|
| - }.bind(this));
|
| -
|
| - var nextCurrentDirEntry;
|
| - var selectionEntry;
|
| -
|
| - // Resolve the selectionURL to selectionEntry or to currentDirectoryEntry
|
| - // in case of being a display root.
|
| - queue.run(function(callback) {
|
| - if (!this.initSelectionURL_) {
|
| - callback();
|
| - return;
|
| - }
|
| - webkitResolveLocalFileSystemURL(
|
| - this.initSelectionURL_,
|
| - function(inEntry) {
|
| - var locationInfo = this.volumeManager_.getLocationInfo(inEntry);
|
| - // If location information is not available, then the volume is
|
| - // no longer (or never) available.
|
| - if (!locationInfo) {
|
| - callback();
|
| - return;
|
| - }
|
| - // If the selection is root, then use it as a current directory
|
| - // instead. This is because, selecting a root entry is done as
|
| - // opening it.
|
| - if (locationInfo.isRootEntry)
|
| - nextCurrentDirEntry = inEntry;
|
| - else
|
| - selectionEntry = inEntry;
|
| - callback();
|
| - }.bind(this), callback);
|
| - }.bind(this));
|
| - // Resolve the currentDirectoryURL to currentDirectoryEntry (if not done
|
| - // by the previous step).
|
| - queue.run(function(callback) {
|
| - if (nextCurrentDirEntry || !this.initCurrentDirectoryURL_) {
|
| - callback();
|
| - return;
|
| - }
|
| - webkitResolveLocalFileSystemURL(
|
| - this.initCurrentDirectoryURL_,
|
| - function(inEntry) {
|
| - var locationInfo = this.volumeManager_.getLocationInfo(inEntry);
|
| - if (!locationInfo) {
|
| - callback();
|
| - return;
|
| - }
|
| - nextCurrentDirEntry = inEntry;
|
| - callback();
|
| - }.bind(this), callback);
|
| - // TODO(mtomasz): Implement reopening on special search, when fake
|
| - // entries are converted to directory providers.
|
| - }.bind(this));
|
| -
|
| - // If the directory to be changed to is not available, then first fallback
|
| - // to the parent of the selection entry.
|
| - queue.run(function(callback) {
|
| - if (nextCurrentDirEntry || !selectionEntry) {
|
| - callback();
|
| - return;
|
| - }
|
| - selectionEntry.getParent(function(inEntry) {
|
| - nextCurrentDirEntry = inEntry;
|
| - callback();
|
| - }.bind(this));
|
| - }.bind(this));
|
| -
|
| - // If the directory to be changed to is still not resolved, then fallback
|
| - // to the default display root.
|
| - queue.run(function(callback) {
|
| - if (nextCurrentDirEntry) {
|
| - callback();
|
| - return;
|
| - }
|
| - this.volumeManager_.getDefaultDisplayRoot(function(displayRoot) {
|
| - nextCurrentDirEntry = displayRoot;
|
| - callback();
|
| - }.bind(this));
|
| - }.bind(this));
|
| -
|
| - // If selection failed to be resolved (eg. didn't exist, in case of saving
|
| - // a file, or in case of a fallback of the current directory, then try to
|
| - // resolve again using the target name.
|
| - queue.run(function(callback) {
|
| - if (selectionEntry || !nextCurrentDirEntry || !this.initTargetName_) {
|
| - callback();
|
| - return;
|
| - }
|
| - // Try to resolve as a file first. If it fails, then as a directory.
|
| - nextCurrentDirEntry.getFile(
|
| - this.initTargetName_,
|
| - {},
|
| - function(targetEntry) {
|
| - selectionEntry = targetEntry;
|
| - callback();
|
| - }, function() {
|
| - // Failed to resolve as a file
|
| - nextCurrentDirEntry.getDirectory(
|
| - this.initTargetName_,
|
| - {},
|
| - function(targetEntry) {
|
| - selectionEntry = targetEntry;
|
| - callback();
|
| - }, function() {
|
| - // Failed to resolve as either file or directory.
|
| - callback();
|
| - });
|
| - }.bind(this));
|
| - }.bind(this));
|
| -
|
| -
|
| - // Finalize.
|
| - queue.run(function(callback) {
|
| - // Check directory change.
|
| - tracker.stop();
|
| - if (tracker.hasChanged) {
|
| - callback();
|
| - return;
|
| - }
|
| - // Finish setup current directory.
|
| - this.finishSetupCurrentDirectory_(
|
| - nextCurrentDirEntry,
|
| - selectionEntry,
|
| - this.initTargetName_);
|
| - callback();
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * @param {DirectoryEntry} directoryEntry Directory to be opened.
|
| - * @param {Entry=} opt_selectionEntry Entry to be selected.
|
| - * @param {string=} opt_suggestedName Suggested name for a non-existing\
|
| - * selection.
|
| - * @private
|
| - */
|
| - FileManager.prototype.finishSetupCurrentDirectory_ = function(
|
| - directoryEntry, opt_selectionEntry, opt_suggestedName) {
|
| - // Open the directory, and select the selection (if passed).
|
| - if (util.isFakeEntry(directoryEntry)) {
|
| - this.directoryModel_.specialSearch(directoryEntry, '');
|
| - } else {
|
| - this.directoryModel_.changeDirectoryEntry(directoryEntry, function() {
|
| - if (opt_selectionEntry)
|
| - this.directoryModel_.selectEntry(opt_selectionEntry);
|
| - }.bind(this));
|
| - }
|
| -
|
| - if (this.dialogType === DialogType.FULL_PAGE) {
|
| - // In the FULL_PAGE mode if the restored URL points to a file we might
|
| - // have to invoke a task after selecting it.
|
| - if (this.params_.action === 'select')
|
| - return;
|
| -
|
| - var task = null;
|
| - // Handle restoring after crash, or the gallery action.
|
| - // TODO(mtomasz): Use the gallery action instead of just the gallery
|
| - // field.
|
| - if (this.params_.gallery ||
|
| - this.params_.action === 'gallery' ||
|
| - this.params_.action === 'gallery-video') {
|
| - if (!opt_selectionEntry) {
|
| - // Non-existent file or a directory.
|
| - // Reloading while the Gallery is open with empty or multiple
|
| - // selection. Open the Gallery when the directory is scanned.
|
| - task = function() {
|
| - new FileTasks(this, this.params_).openGallery([]);
|
| - }.bind(this);
|
| - } else {
|
| - // The file or the directory exists.
|
| - task = function() {
|
| - new FileTasks(this, this.params_).openGallery([opt_selectionEntry]);
|
| - }.bind(this);
|
| - }
|
| - } else {
|
| - // TODO(mtomasz): Implement remounting archives after crash.
|
| - // See: crbug.com/333139
|
| - }
|
| -
|
| - // If there is a task to be run, run it after the scan is completed.
|
| - if (task) {
|
| - var listener = function() {
|
| - if (!util.isSameEntry(this.directoryModel_.getCurrentDirEntry(),
|
| - directoryEntry)) {
|
| - // Opened on a different URL. Probably fallbacked. Therefore,
|
| - // do not invoke a task.
|
| - return;
|
| - }
|
| - this.directoryModel_.removeEventListener(
|
| - 'scan-completed', listener);
|
| - task();
|
| - }.bind(this);
|
| - this.directoryModel_.addEventListener('scan-completed', listener);
|
| - }
|
| - } else if (this.dialogType === DialogType.SELECT_SAVEAS_FILE) {
|
| - this.filenameInput_.value = opt_suggestedName || '';
|
| - this.selectTargetNameInFilenameInput_();
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.refreshCurrentDirectoryMetadata_ = function() {
|
| - var entries = this.directoryModel_.getFileList().slice();
|
| - var directoryEntry = this.directoryModel_.getCurrentDirEntry();
|
| - if (!directoryEntry)
|
| - return;
|
| - // We don't pass callback here. When new metadata arrives, we have an
|
| - // observer registered to update the UI.
|
| -
|
| - // TODO(dgozman): refresh content metadata only when modificationTime
|
| - // changed.
|
| - var isFakeEntry = util.isFakeEntry(directoryEntry);
|
| - var getEntries = (isFakeEntry ? [] : [directoryEntry]).concat(entries);
|
| - if (!isFakeEntry)
|
| - this.metadataCache_.clearRecursively(directoryEntry, '*');
|
| - this.metadataCache_.get(getEntries, 'filesystem', null);
|
| -
|
| - if (this.isOnDrive())
|
| - this.metadataCache_.get(getEntries, 'drive', null);
|
| -
|
| - var visibleItems = this.currentList_.items;
|
| - var visibleEntries = [];
|
| - for (var i = 0; i < visibleItems.length; i++) {
|
| - var index = this.currentList_.getIndexOfListItem(visibleItems[i]);
|
| - var entry = this.directoryModel_.getFileList().item(index);
|
| - // The following check is a workaround for the bug in list: sometimes item
|
| - // does not have listIndex, and therefore is not found in the list.
|
| - if (entry) visibleEntries.push(entry);
|
| - }
|
| - this.metadataCache_.get(visibleEntries, 'thumbnail', null);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.dailyUpdateModificationTime_ = function() {
|
| - var entries = this.directoryModel_.getFileList().slice();
|
| - this.metadataCache_.get(
|
| - entries,
|
| - 'filesystem',
|
| - this.updateMetadataInUI_.bind(this, 'filesystem', entries));
|
| -
|
| - setTimeout(this.dailyUpdateModificationTime_.bind(this),
|
| - MILLISECONDS_IN_DAY);
|
| - };
|
| -
|
| - /**
|
| - * @param {string} type Type of metadata changed.
|
| - * @param {Array.<Entry>} entries Array of entries.
|
| - * @param {Object.<string, Object>} props Map from entry URLs to metadata
|
| - * props.
|
| - * @private
|
| - */
|
| - FileManager.prototype.updateMetadataInUI_ = function(
|
| - type, entries, properties) {
|
| - if (this.listType_ == FileManager.ListType.DETAIL)
|
| - this.table_.updateListItemsMetadata(type, properties);
|
| - else
|
| - this.grid_.updateListItemsMetadata(type, properties);
|
| - // TODO: update bottom panel thumbnails.
|
| - };
|
| -
|
| - /**
|
| - * Restore the item which is being renamed while refreshing the file list. Do
|
| - * nothing if no item is being renamed or such an item disappeared.
|
| - *
|
| - * While refreshing file list it gets repopulated with new file entries.
|
| - * There is not a big difference whether DOM items stay the same or not.
|
| - * Except for the item that the user is renaming.
|
| - *
|
| - * @private
|
| - */
|
| - FileManager.prototype.restoreItemBeingRenamed_ = function() {
|
| - if (!this.isRenamingInProgress())
|
| - return;
|
| -
|
| - var dm = this.directoryModel_;
|
| - var leadIndex = dm.getFileListSelection().leadIndex;
|
| - if (leadIndex < 0)
|
| - return;
|
| -
|
| - var leadEntry = dm.getFileList().item(leadIndex);
|
| - if (!util.isSameEntry(this.renameInput_.currentEntry, leadEntry))
|
| - return;
|
| -
|
| - var leadListItem = this.findListItemForNode_(this.renameInput_);
|
| - if (this.currentList_ == this.table_.list) {
|
| - this.table_.updateFileMetadata(leadListItem, leadEntry);
|
| - }
|
| - this.currentList_.restoreLeadItem(leadListItem);
|
| - };
|
| -
|
| - /**
|
| - * TODO(mtomasz): Move this to a utility function working on the root type.
|
| - * @return {boolean} True if the current directory content is from Google
|
| - * Drive.
|
| - */
|
| - FileManager.prototype.isOnDrive = function() {
|
| - var rootType = this.directoryModel_.getCurrentRootType();
|
| - return rootType === RootType.DRIVE ||
|
| - rootType === RootType.DRIVE_SHARED_WITH_ME ||
|
| - rootType === RootType.DRIVE_RECENT ||
|
| - rootType === RootType.DRIVE_OFFLINE;
|
| - };
|
| -
|
| - /**
|
| - * Overrides default handling for clicks on hyperlinks.
|
| - * In a packaged apps links with targer='_blank' open in a new tab by
|
| - * default, other links do not open at all.
|
| - *
|
| - * @param {Event} event Click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onExternalLinkClick_ = function(event) {
|
| - if (event.target.tagName != 'A' || !event.target.href)
|
| - return;
|
| -
|
| - if (this.dialogType != DialogType.FULL_PAGE)
|
| - this.onCancel_();
|
| - };
|
| -
|
| - /**
|
| - * Task combobox handler.
|
| - *
|
| - * @param {Object} event Event containing task which was clicked.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onTaskItemClicked_ = function(event) {
|
| - var selection = this.getSelection();
|
| - if (!selection.tasks) return;
|
| -
|
| - if (event.item.task) {
|
| - // Task field doesn't exist on change-default dropdown item.
|
| - selection.tasks.execute(event.item.task.taskId);
|
| - } else {
|
| - var extensions = [];
|
| -
|
| - for (var i = 0; i < selection.entries.length; i++) {
|
| - var match = /\.(\w+)$/g.exec(selection.entries[i].toURL());
|
| - if (match) {
|
| - var ext = match[1].toUpperCase();
|
| - if (extensions.indexOf(ext) == -1) {
|
| - extensions.push(ext);
|
| - }
|
| - }
|
| - }
|
| -
|
| - var format = '';
|
| -
|
| - if (extensions.length == 1) {
|
| - format = extensions[0];
|
| - }
|
| -
|
| - // Change default was clicked. We should open "change default" dialog.
|
| - selection.tasks.showTaskPicker(this.defaultTaskPicker,
|
| - loadTimeData.getString('CHANGE_DEFAULT_MENU_ITEM'),
|
| - strf('CHANGE_DEFAULT_CAPTION', format),
|
| - this.onDefaultTaskDone_.bind(this));
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Sets the given task as default, when this task is applicable.
|
| - *
|
| - * @param {Object} task Task to set as default.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDefaultTaskDone_ = function(task) {
|
| - // TODO(dgozman): move this method closer to tasks.
|
| - var selection = this.getSelection();
|
| - chrome.fileBrowserPrivate.setDefaultTask(
|
| - task.taskId,
|
| - util.entriesToURLs(selection.entries),
|
| - selection.mimeTypes);
|
| - selection.tasks = new FileTasks(this);
|
| - selection.tasks.init(selection.entries, selection.mimeTypes);
|
| - selection.tasks.display(this.taskItems_);
|
| - this.refreshCurrentDirectoryMetadata_();
|
| - this.selectionHandler_.onFileSelectionChanged();
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.onPreferencesChanged_ = function() {
|
| - var self = this;
|
| - this.getPreferences_(function(prefs) {
|
| - self.initDateTimeFormatters_();
|
| - self.refreshCurrentDirectoryMetadata_();
|
| -
|
| - if (prefs.cellularDisabled)
|
| - self.syncButton.setAttribute('checked', '');
|
| - else
|
| - self.syncButton.removeAttribute('checked');
|
| -
|
| - if (self.hostedButton.hasAttribute('checked') !=
|
| - prefs.hostedFilesDisabled && self.isOnDrive()) {
|
| - self.directoryModel_.rescan();
|
| - }
|
| -
|
| - if (!prefs.hostedFilesDisabled)
|
| - self.hostedButton.setAttribute('checked', '');
|
| - else
|
| - self.hostedButton.removeAttribute('checked');
|
| - },
|
| - true /* refresh */);
|
| - };
|
| -
|
| - FileManager.prototype.onDriveConnectionChanged_ = function() {
|
| - var connection = this.volumeManager_.getDriveConnectionState();
|
| - if (this.commandHandler)
|
| - this.commandHandler.updateAvailability();
|
| - if (this.dialogContainer_)
|
| - this.dialogContainer_.setAttribute('connection', connection.type);
|
| - this.shareDialog_.hideWithResult(ShareDialog.Result.NETWORK_ERROR);
|
| - this.suggestAppsDialog.onDriveConnectionChanged(connection.type);
|
| - };
|
| -
|
| - /**
|
| - * Tells whether the current directory is read only.
|
| - * TODO(mtomasz): Remove and use EntryLocation directly.
|
| - * @return {boolean} True if read only, false otherwise.
|
| - */
|
| - FileManager.prototype.isOnReadonlyDirectory = function() {
|
| - return this.directoryModel_.isReadOnly();
|
| - };
|
| -
|
| - /**
|
| - * @param {Event} Unmount event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onExternallyUnmounted_ = function(event) {
|
| - if (event.volumeInfo === this.currentVolumeInfo_) {
|
| - if (this.closeOnUnmount_) {
|
| - // If the file manager opened automatically when a usb drive inserted,
|
| - // user have never changed current volume (that implies the current
|
| - // directory is still on the device) then close this window.
|
| - window.close();
|
| - }
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Shows a modal-like file viewer/editor on top of the File Manager UI.
|
| - *
|
| - * @param {HTMLElement} popup Popup element.
|
| - * @param {function()} closeCallback Function to call after the popup is
|
| - * closed.
|
| - */
|
| - FileManager.prototype.openFilePopup = function(popup, closeCallback) {
|
| - this.closeFilePopup();
|
| - this.filePopup_ = popup;
|
| - this.filePopupCloseCallback_ = closeCallback;
|
| - this.dialogDom_.insertBefore(
|
| - this.filePopup_, this.dialogDom_.querySelector('#iframe-drag-area'));
|
| - this.filePopup_.focus();
|
| - this.document_.body.setAttribute('overlay-visible', '');
|
| - this.document_.querySelector('#iframe-drag-area').hidden = false;
|
| - };
|
| -
|
| - /**
|
| - * Closes the modal-like file viewer/editor popup.
|
| - */
|
| - FileManager.prototype.closeFilePopup = function() {
|
| - if (this.filePopup_) {
|
| - this.document_.body.removeAttribute('overlay-visible');
|
| - this.document_.querySelector('#iframe-drag-area').hidden = true;
|
| - // The window resize would not be processed properly while the relevant
|
| - // divs had 'display:none', force resize after the layout fired.
|
| - setTimeout(this.onResize_.bind(this), 0);
|
| - if (this.filePopup_.contentWindow &&
|
| - this.filePopup_.contentWindow.unload) {
|
| - this.filePopup_.contentWindow.unload();
|
| - }
|
| -
|
| - if (this.filePopupCloseCallback_) {
|
| - this.filePopupCloseCallback_();
|
| - this.filePopupCloseCallback_ = null;
|
| - }
|
| -
|
| - // These operations have to be in the end, otherwise v8 crashes on an
|
| - // assert. See: crbug.com/224174.
|
| - this.dialogDom_.removeChild(this.filePopup_);
|
| - this.filePopup_ = null;
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Updates visibility of the draggable app region in the modal-like file
|
| - * viewer/editor.
|
| - *
|
| - * @param {boolean} visible True for visible, false otherwise.
|
| - */
|
| - FileManager.prototype.onFilePopupAppRegionChanged = function(visible) {
|
| - if (!this.filePopup_)
|
| - return;
|
| -
|
| - this.document_.querySelector('#iframe-drag-area').hidden = !visible;
|
| - };
|
| -
|
| - /**
|
| - * @return {Array.<Entry>} List of all entries in the current directory.
|
| - */
|
| - FileManager.prototype.getAllEntriesInCurrentDirectory = function() {
|
| - return this.directoryModel_.getFileList().slice();
|
| - };
|
| -
|
| - FileManager.prototype.isRenamingInProgress = function() {
|
| - return !!this.renameInput_.currentEntry;
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.focusCurrentList_ = function() {
|
| - if (this.listType_ == FileManager.ListType.DETAIL)
|
| - this.table_.focus();
|
| - else // this.listType_ == FileManager.ListType.THUMBNAIL)
|
| - this.grid_.focus();
|
| - };
|
| -
|
| - /**
|
| - * Return DirectoryEntry of the current directory or null.
|
| - * @return {DirectoryEntry} DirectoryEntry of the current directory. Returns
|
| - * null if the directory model is not ready or the current directory is
|
| - * not set.
|
| - */
|
| - FileManager.prototype.getCurrentDirectoryEntry = function() {
|
| - return this.directoryModel_ && this.directoryModel_.getCurrentDirEntry();
|
| - };
|
| -
|
| - /**
|
| - * Deletes the selected file and directories recursively.
|
| - */
|
| - FileManager.prototype.deleteSelection = function() {
|
| - // TODO(mtomasz): Remove this temporary dialog. crbug.com/167364
|
| - var entries = this.getSelection().entries;
|
| - var message = entries.length == 1 ?
|
| - strf('GALLERY_CONFIRM_DELETE_ONE', entries[0].name) :
|
| - strf('GALLERY_CONFIRM_DELETE_SOME', entries.length);
|
| - this.confirm.show(message, function() {
|
| - this.fileOperationManager_.deleteEntries(entries);
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Shows the share dialog for the selected file or directory.
|
| - */
|
| - FileManager.prototype.shareSelection = function() {
|
| - var entries = this.getSelection().entries;
|
| - if (entries.length != 1) {
|
| - console.warn('Unable to share multiple items at once.');
|
| - return;
|
| - }
|
| - // Add the overlapped class to prevent the applicaiton window from
|
| - // captureing mouse events.
|
| - this.shareDialog_.show(entries[0], function(result) {
|
| - if (result == ShareDialog.Result.NETWORK_ERROR)
|
| - this.error.show(str('SHARE_ERROR'));
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Creates a folder shortcut.
|
| - * @param {Entry} entry A shortcut which refers to |entry| to be created.
|
| - */
|
| - FileManager.prototype.createFolderShortcut = function(entry) {
|
| - // Duplicate entry.
|
| - if (this.folderShortcutExists(entry))
|
| - return;
|
| -
|
| - this.folderShortcutsModel_.add(entry);
|
| - };
|
| -
|
| - /**
|
| - * Checkes if the shortcut which refers to the given folder exists or not.
|
| - * @param {Entry} entry Entry of the folder to be checked.
|
| - */
|
| - FileManager.prototype.folderShortcutExists = function(entry) {
|
| - return this.folderShortcutsModel_.exists(entry);
|
| - };
|
| -
|
| - /**
|
| - * Removes the folder shortcut.
|
| - * @param {Entry} entry The shortcut which refers to |entry| is to be removed.
|
| - */
|
| - FileManager.prototype.removeFolderShortcut = function(entry) {
|
| - this.folderShortcutsModel_.remove(entry);
|
| - };
|
| -
|
| - /**
|
| - * Blinks the selection. Used to give feedback when copying or cutting the
|
| - * selection.
|
| - */
|
| - FileManager.prototype.blinkSelection = function() {
|
| - var selection = this.getSelection();
|
| - if (!selection || selection.totalCount == 0)
|
| - return;
|
| -
|
| - for (var i = 0; i < selection.entries.length; i++) {
|
| - var selectedIndex = selection.indexes[i];
|
| - var listItem = this.currentList_.getListItemByIndex(selectedIndex);
|
| - if (listItem)
|
| - this.blinkListItem_(listItem);
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * @param {Element} listItem List item element.
|
| - * @private
|
| - */
|
| - FileManager.prototype.blinkListItem_ = function(listItem) {
|
| - listItem.classList.add('blink');
|
| - setTimeout(function() {
|
| - listItem.classList.remove('blink');
|
| - }, 100);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.selectTargetNameInFilenameInput_ = function() {
|
| - var input = this.filenameInput_;
|
| - input.focus();
|
| - var selectionEnd = input.value.lastIndexOf('.');
|
| - if (selectionEnd == -1) {
|
| - input.select();
|
| - } else {
|
| - input.selectionStart = 0;
|
| - input.selectionEnd = selectionEnd;
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Handles mouse click or tap.
|
| - *
|
| - * @param {Event} event The click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDetailClick_ = function(event) {
|
| - if (this.isRenamingInProgress()) {
|
| - // Don't pay attention to clicks during a rename.
|
| - return;
|
| - }
|
| -
|
| - var listItem = this.findListItemForEvent_(event);
|
| - var selection = this.getSelection();
|
| - if (!listItem || !listItem.selected || selection.totalCount != 1) {
|
| - return;
|
| - }
|
| -
|
| - // React on double click, but only if both clicks hit the same item.
|
| - // TODO(mtomasz): Simplify it, and use a double click handler if possible.
|
| - var clickNumber = (this.lastClickedItem_ == listItem) ? 2 : undefined;
|
| - this.lastClickedItem_ = listItem;
|
| -
|
| - if (event.detail != clickNumber)
|
| - return;
|
| -
|
| - var entry = selection.entries[0];
|
| - if (entry.isDirectory) {
|
| - this.onDirectoryAction_(entry);
|
| - } else {
|
| - this.dispatchSelectionAction_();
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.dispatchSelectionAction_ = function() {
|
| - if (this.dialogType == DialogType.FULL_PAGE) {
|
| - var selection = this.getSelection();
|
| - var tasks = selection.tasks;
|
| - var urls = selection.urls;
|
| - var mimeTypes = selection.mimeTypes;
|
| - if (tasks)
|
| - tasks.executeDefault();
|
| - return true;
|
| - }
|
| - if (!this.okButton_.disabled) {
|
| - this.onOk_();
|
| - return true;
|
| - }
|
| - return false;
|
| - };
|
| -
|
| - /**
|
| - * Opens the suggest file dialog.
|
| - *
|
| - * @param {Entry} entry Entry of the file.
|
| - * @param {function()} onSuccess Success callback.
|
| - * @param {function()} onCancelled User-cancelled callback.
|
| - * @param {function()} onFailure Failure callback.
|
| - * @private
|
| - */
|
| - FileManager.prototype.openSuggestAppsDialog =
|
| - function(entry, onSuccess, onCancelled, onFailure) {
|
| - if (!url) {
|
| - onFailure();
|
| - return;
|
| - }
|
| -
|
| - this.metadataCache_.get([entry], 'drive', function(props) {
|
| - if (!props || !props[0] || !props[0].contentMimeType) {
|
| - onFailure();
|
| - return;
|
| - }
|
| -
|
| - var basename = entry.name;
|
| - var splitted = PathUtil.splitExtension(basename);
|
| - var filename = splitted[0];
|
| - var extension = splitted[1];
|
| - var mime = props[0].contentMimeType;
|
| -
|
| - // Returns with failure if the file has neither extension nor mime.
|
| - if (!extension || !mime) {
|
| - onFailure();
|
| - return;
|
| - }
|
| -
|
| - var onDialogClosed = function(result) {
|
| - switch (result) {
|
| - case SuggestAppsDialog.Result.INSTALL_SUCCESSFUL:
|
| - onSuccess();
|
| - break;
|
| - case SuggestAppsDialog.Result.FAILED:
|
| - onFailure();
|
| - break;
|
| - default:
|
| - onCancelled();
|
| - }
|
| - };
|
| -
|
| - if (FileTasks.EXECUTABLE_EXTENSIONS.indexOf(extension) !== -1) {
|
| - this.suggestAppsDialog.showByFilename(filename, onDialogClosed);
|
| - } else {
|
| - this.suggestAppsDialog.showByExtensionAndMime(
|
| - extension, mime, onDialogClosed);
|
| - }
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Called when a dialog is shown or hidden.
|
| - * @param {boolean} flag True if a dialog is shown, false if hidden.
|
| - */
|
| - FileManager.prototype.onDialogShownOrHidden = function(show) {
|
| - if (show) {
|
| - // If a dialog is shown, activate the window.
|
| - var appWindow = chrome.app.window.current();
|
| - if (appWindow)
|
| - appWindow.focus();
|
| - }
|
| -
|
| - // Set/unset a flag to disable dragging on the title area.
|
| - this.dialogContainer_.classList.toggle('disable-header-drag', show);
|
| - };
|
| -
|
| - /**
|
| - * Executes directory action (i.e. changes directory).
|
| - *
|
| - * @param {DirectoryEntry} entry Directory entry to which directory should be
|
| - * changed.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDirectoryAction_ = function(entry) {
|
| - return this.directoryModel_.changeDirectoryEntry(entry);
|
| - };
|
| -
|
| - /**
|
| - * Update the window title.
|
| - * @private
|
| - */
|
| - FileManager.prototype.updateTitle_ = function() {
|
| - if (this.dialogType != DialogType.FULL_PAGE)
|
| - return;
|
| -
|
| - if (!this.currentVolumeInfo_)
|
| - return;
|
| -
|
| - this.document_.title = this.currentVolumeInfo_.label;
|
| - };
|
| -
|
| - /**
|
| - * Update the gear menu.
|
| - * @private
|
| - */
|
| - FileManager.prototype.updateGearMenu_ = function() {
|
| - var hideItemsForDrive = !this.isOnDrive();
|
| - this.syncButton.hidden = hideItemsForDrive;
|
| - this.hostedButton.hidden = hideItemsForDrive;
|
| - this.document_.getElementById('drive-separator').hidden =
|
| - hideItemsForDrive;
|
| - this.refreshRemainingSpace_(true); // Show loading caption.
|
| - };
|
| -
|
| - /**
|
| - * Update menus that move the window to the other profile's desktop.
|
| - * TODO(hirono): Add the GearMenu class and make it a member of the class.
|
| - * TODO(hirono): Handle the case where a profile is added while the menu is
|
| - * opened.
|
| - * @private
|
| - */
|
| - FileManager.prototype.updateVisitDesktopMenus_ = function() {
|
| - var gearMenu = this.document_.querySelector('#gear-menu');
|
| - var separator =
|
| - this.document_.querySelector('#multi-profile-separator');
|
| -
|
| - // Remove existing menu items.
|
| - var oldItems =
|
| - this.document_.querySelectorAll('#gear-menu .visit-desktop');
|
| - for (var i = 0; i < oldItems.length; i++) {
|
| - gearMenu.removeChild(oldItems[i]);
|
| - }
|
| - separator.hidden = true;
|
| -
|
| - if (this.dialogType !== DialogType.FULL_PAGE)
|
| - return;
|
| -
|
| - // Obtain the profile information.
|
| - chrome.fileBrowserPrivate.getProfiles(function(profiles,
|
| - currentId,
|
| - displayedId) {
|
| - // Check if the menus are needed or not.
|
| - var insertingPosition = separator.nextSibling;
|
| - if (profiles.length === 1 && profiles[0].profileId === displayedId)
|
| - return;
|
| -
|
| - separator.hidden = false;
|
| - for (var i = 0; i < profiles.length; i++) {
|
| - var profile = profiles[i];
|
| - if (profile.profileId === displayedId)
|
| - continue;
|
| - var item = this.document_.createElement('menuitem');
|
| - cr.ui.MenuItem.decorate(item);
|
| - gearMenu.insertBefore(item, insertingPosition);
|
| - item.className = 'visit-desktop';
|
| - item.label = strf('VISIT_DESKTOP_OF_USER',
|
| - profile.displayName,
|
| - profile.profileId);
|
| - item.addEventListener('activate', function(inProfile, event) {
|
| - // Stop propagate and hide the menu manually, in order to prevent the
|
| - // focus from being back to the button. (cf. http://crbug.com/248479)
|
| - event.stopPropagation();
|
| - this.gearButton_.hideMenu();
|
| - this.gearButton_.blur();
|
| - chrome.fileBrowserPrivate.visitDesktop(inProfile.profileId);
|
| - }.bind(this, profile));
|
| - }
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Refreshes space info of the current volume.
|
| - * @param {boolean} showLoadingCaption Whether show loading caption or not.
|
| - * @private
|
| - */
|
| - FileManager.prototype.refreshRemainingSpace_ = function(showLoadingCaption) {
|
| - if (!this.currentVolumeInfo_)
|
| - return;
|
| -
|
| - var volumeSpaceInfoLabel =
|
| - this.dialogDom_.querySelector('#volume-space-info-label');
|
| - var volumeSpaceInnerBar =
|
| - this.dialogDom_.querySelector('#volume-space-info-bar');
|
| - var volumeSpaceOuterBar =
|
| - this.dialogDom_.querySelector('#volume-space-info-bar').parentNode;
|
| -
|
| - volumeSpaceInnerBar.setAttribute('pending', '');
|
| -
|
| - if (showLoadingCaption) {
|
| - volumeSpaceInfoLabel.innerText = str('WAITING_FOR_SPACE_INFO');
|
| - volumeSpaceInnerBar.style.width = '100%';
|
| - }
|
| -
|
| - var currentVolumeInfo = this.currentVolumeInfo_;
|
| - chrome.fileBrowserPrivate.getSizeStats(
|
| - currentVolumeInfo.volumeId, function(result) {
|
| - var volumeInfo = this.volumeManager_.getVolumeInfo(
|
| - this.directoryModel_.getCurrentDirEntry());
|
| - if (currentVolumeInfo !== this.currentVolumeInfo_)
|
| - return;
|
| - updateSpaceInfo(result,
|
| - volumeSpaceInnerBar,
|
| - volumeSpaceInfoLabel,
|
| - volumeSpaceOuterBar);
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Update the UI when the current directory changes.
|
| - *
|
| - * @param {Event} event The directory-changed event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDirectoryChanged_ = function(event) {
|
| - var newCurrentVolumeInfo = this.volumeManager_.getVolumeInfo(
|
| - event.newDirEntry);
|
| -
|
| - // If volume has changed, then update the gear menu.
|
| - if (this.currentVolumeInfo_ !== newCurrentVolumeInfo) {
|
| - this.updateGearMenu_();
|
| - // If the volume has changed, and it was previously set, then do not
|
| - // close on unmount anymore.
|
| - if (this.currentVolumeInfo_)
|
| - this.closeOnUnmount_ = false;
|
| - }
|
| -
|
| - // Remember the current volume info.
|
| - this.currentVolumeInfo_ = newCurrentVolumeInfo;
|
| -
|
| - this.selectionHandler_.onFileSelectionChanged();
|
| - this.ui_.searchBox.clear();
|
| - // TODO(mtomasz): Consider remembering the selection.
|
| - util.updateAppState(
|
| - this.getCurrentDirectoryEntry() ?
|
| - this.getCurrentDirectoryEntry().toURL() : '',
|
| - '' /* selectionURL */,
|
| - '' /* opt_param */);
|
| -
|
| - if (this.commandHandler)
|
| - this.commandHandler.updateAvailability();
|
| -
|
| - this.updateUnformattedVolumeStatus_();
|
| - this.updateTitle_();
|
| -
|
| - var currentEntry = this.getCurrentDirectoryEntry();
|
| - this.previewPanel_.currentEntry = util.isFakeEntry(currentEntry) ?
|
| - null : currentEntry;
|
| - };
|
| -
|
| - FileManager.prototype.updateUnformattedVolumeStatus_ = function() {
|
| - var volumeInfo = this.volumeManager_.getVolumeInfo(
|
| - this.directoryModel_.getCurrentDirEntry());
|
| -
|
| - if (volumeInfo && volumeInfo.error) {
|
| - this.dialogDom_.setAttribute('unformatted', '');
|
| -
|
| - var errorNode = this.dialogDom_.querySelector('#format-panel > .error');
|
| - if (volumeInfo.error == util.VolumeError.UNSUPPORTED_FILESYSTEM) {
|
| - errorNode.textContent = str('UNSUPPORTED_FILESYSTEM_WARNING');
|
| - } else {
|
| - errorNode.textContent = str('UNKNOWN_FILESYSTEM_WARNING');
|
| - }
|
| -
|
| - // Update 'canExecute' for format command so the format button's disabled
|
| - // property is properly set.
|
| - if (this.commandHandler)
|
| - this.commandHandler.updateAvailability();
|
| - } else {
|
| - this.dialogDom_.removeAttribute('unformatted');
|
| - }
|
| - };
|
| -
|
| - FileManager.prototype.findListItemForEvent_ = function(event) {
|
| - return this.findListItemForNode_(event.touchedElement || event.srcElement);
|
| - };
|
| -
|
| - FileManager.prototype.findListItemForNode_ = function(node) {
|
| - var item = this.currentList_.getListItemAncestor(node);
|
| - // TODO(serya): list should check that.
|
| - return item && this.currentList_.isItem(item) ? item : null;
|
| - };
|
| -
|
| - /**
|
| - * Unload handler for the page.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onUnload_ = function() {
|
| - if (this.directoryModel_)
|
| - this.directoryModel_.dispose();
|
| - if (this.volumeManager_)
|
| - this.volumeManager_.dispose();
|
| - if (this.filePopup_ &&
|
| - this.filePopup_.contentWindow &&
|
| - this.filePopup_.contentWindow.unload)
|
| - this.filePopup_.contentWindow.unload(true /* exiting */);
|
| - if (this.progressCenterPanel_)
|
| - this.backgroundPage_.background.progressCenter.removePanel(
|
| - this.progressCenterPanel_);
|
| - if (this.fileOperationManager_) {
|
| - if (this.onCopyProgressBound_) {
|
| - this.fileOperationManager_.removeEventListener(
|
| - 'copy-progress', this.onCopyProgressBound_);
|
| - }
|
| - if (this.onEntryChangedBound_) {
|
| - this.fileOperationManager_.removeEventListener(
|
| - 'entry-changed', this.onEntryChangedBound_);
|
| - }
|
| - }
|
| - window.closing = true;
|
| - if (this.backgroundPage_)
|
| - this.backgroundPage_.background.tryClose();
|
| - };
|
| -
|
| - FileManager.prototype.initiateRename = function() {
|
| - var item = this.currentList_.ensureLeadItemExists();
|
| - if (!item)
|
| - return;
|
| - var label = item.querySelector('.filename-label');
|
| - var input = this.renameInput_;
|
| -
|
| - input.value = label.textContent;
|
| - item.setAttribute('renaming', '');
|
| - label.parentNode.appendChild(input);
|
| - input.focus();
|
| - var selectionEnd = input.value.lastIndexOf('.');
|
| - if (selectionEnd == -1) {
|
| - input.select();
|
| - } else {
|
| - input.selectionStart = 0;
|
| - input.selectionEnd = selectionEnd;
|
| - }
|
| -
|
| - // This has to be set late in the process so we don't handle spurious
|
| - // blur events.
|
| - input.currentEntry = this.currentList_.dataModel.item(item.listIndex);
|
| - this.table_.startBatchUpdates();
|
| - this.grid_.startBatchUpdates();
|
| - };
|
| -
|
| - /**
|
| - * @type {Event} Key event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onRenameInputKeyDown_ = function(event) {
|
| - if (!this.isRenamingInProgress())
|
| - return;
|
| -
|
| - // Do not move selection or lead item in list during rename.
|
| - if (event.keyIdentifier == 'Up' || event.keyIdentifier == 'Down') {
|
| - event.stopPropagation();
|
| - }
|
| -
|
| - switch (util.getKeyModifiers(event) + event.keyIdentifier) {
|
| - case 'U+001B': // Escape
|
| - this.cancelRename_();
|
| - event.preventDefault();
|
| - break;
|
| -
|
| - case 'Enter':
|
| - this.commitRename_();
|
| - event.preventDefault();
|
| - break;
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * @type {Event} Blur event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onRenameInputBlur_ = function(event) {
|
| - if (this.isRenamingInProgress() && !this.renameInput_.validation_)
|
| - this.commitRename_();
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.commitRename_ = function() {
|
| - var input = this.renameInput_;
|
| - var entry = input.currentEntry;
|
| - var newName = input.value;
|
| -
|
| - if (newName == entry.name) {
|
| - this.cancelRename_();
|
| - return;
|
| - }
|
| -
|
| - var renamedItemElement = this.findListItemForNode_(this.renameInput_);
|
| - var nameNode = renamedItemElement.querySelector('.filename-label');
|
| -
|
| - input.validation_ = true;
|
| - var validationDone = function(valid) {
|
| - input.validation_ = false;
|
| -
|
| - if (!valid) {
|
| - // Cancel rename if it fails to restore focus from alert dialog.
|
| - // Otherwise, just cancel the commitment and continue to rename.
|
| - if (this.document_.activeElement != input)
|
| - this.cancelRename_();
|
| - return;
|
| - }
|
| -
|
| - // Validation succeeded. Do renaming.
|
| - this.renameInput_.currentEntry = null;
|
| - if (this.renameInput_.parentNode)
|
| - this.renameInput_.parentNode.removeChild(this.renameInput_);
|
| - renamedItemElement.setAttribute('renaming', 'provisional');
|
| -
|
| - // Optimistically apply new name immediately to avoid flickering in
|
| - // case of success.
|
| - nameNode.textContent = newName;
|
| -
|
| - util.rename(
|
| - entry, newName,
|
| - function(newEntry) {
|
| - this.directoryModel_.onRenameEntry(entry, newEntry);
|
| - renamedItemElement.removeAttribute('renaming');
|
| - this.table_.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| - }.bind(this),
|
| - function(error) {
|
| - // Write back to the old name.
|
| - nameNode.textContent = entry.name;
|
| - renamedItemElement.removeAttribute('renaming');
|
| - this.table_.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| -
|
| - // Show error dialog.
|
| - var message;
|
| - if (error.name == util.FileError.PATH_EXISTS_ERR ||
|
| - error.name == util.FileError.TYPE_MISMATCH_ERR) {
|
| - // Check the existing entry is file or not.
|
| - // 1) If the entry is a file:
|
| - // a) If we get PATH_EXISTS_ERR, a file exists.
|
| - // b) If we get TYPE_MISMATCH_ERR, a directory exists.
|
| - // 2) If the entry is a directory:
|
| - // a) If we get PATH_EXISTS_ERR, a directory exists.
|
| - // b) If we get TYPE_MISMATCH_ERR, a file exists.
|
| - message = strf(
|
| - (entry.isFile && error.name ==
|
| - util.FileError.PATH_EXISTS_ERR) ||
|
| - (!entry.isFile && error.name ==
|
| - util.FileError.TYPE_MISMATCH_ERR) ?
|
| - 'FILE_ALREADY_EXISTS' :
|
| - 'DIRECTORY_ALREADY_EXISTS',
|
| - newName);
|
| - } else {
|
| - message = strf('ERROR_RENAMING', entry.name,
|
| - util.getFileErrorString(error.name));
|
| - }
|
| -
|
| - this.alert.show(message);
|
| - }.bind(this));
|
| - };
|
| -
|
| - // TODO(haruki): this.getCurrentDirectoryEntry() might not return the actual
|
| - // parent if the directory content is a search result. Fix it to do proper
|
| - // validation.
|
| - this.validateFileName_(this.getCurrentDirectoryEntry(),
|
| - newName,
|
| - validationDone.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.cancelRename_ = function() {
|
| - this.renameInput_.currentEntry = null;
|
| -
|
| - var item = this.findListItemForNode_(this.renameInput_);
|
| - if (item)
|
| - item.removeAttribute('renaming');
|
| -
|
| - var parent = this.renameInput_.parentNode;
|
| - if (parent)
|
| - parent.removeChild(this.renameInput_);
|
| -
|
| - this.table_.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| - };
|
| -
|
| - /**
|
| - * @param {Event} Key event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onFilenameInputInput_ = function() {
|
| - this.selectionHandler_.updateOkButton();
|
| - };
|
| -
|
| - /**
|
| - * @param {Event} Key event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onFilenameInputKeyDown_ = function(event) {
|
| - if ((util.getKeyModifiers(event) + event.keyCode) === '13' /* Enter */)
|
| - this.okButton_.click();
|
| - };
|
| -
|
| - /**
|
| - * @param {Event} Focus event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onFilenameInputFocus_ = function(event) {
|
| - var input = this.filenameInput_;
|
| -
|
| - // On focus we want to select everything but the extension, but
|
| - // Chrome will select-all after the focus event completes. We
|
| - // schedule a timeout to alter the focus after that happens.
|
| - setTimeout(function() {
|
| - var selectionEnd = input.value.lastIndexOf('.');
|
| - if (selectionEnd == -1) {
|
| - input.select();
|
| - } else {
|
| - input.selectionStart = 0;
|
| - input.selectionEnd = selectionEnd;
|
| - }
|
| - }, 0);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.onScanStarted_ = function() {
|
| - if (this.scanInProgress_) {
|
| - this.table_.list.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| - }
|
| -
|
| - if (this.commandHandler)
|
| - this.commandHandler.updateAvailability();
|
| - this.table_.list.startBatchUpdates();
|
| - this.grid_.startBatchUpdates();
|
| - this.scanInProgress_ = true;
|
| -
|
| - this.scanUpdatedAtLeastOnceOrCompleted_ = false;
|
| - if (this.scanCompletedTimer_) {
|
| - clearTimeout(this.scanCompletedTimer_);
|
| - this.scanCompletedTimer_ = null;
|
| - }
|
| -
|
| - if (this.scanUpdatedTimer_) {
|
| - clearTimeout(this.scanUpdatedTimer_);
|
| - this.scanUpdatedTimer_ = null;
|
| - }
|
| -
|
| - if (this.spinner_.hidden) {
|
| - this.cancelSpinnerTimeout_();
|
| - this.showSpinnerTimeout_ =
|
| - setTimeout(this.showSpinner_.bind(this, true), 500);
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.onScanCompleted_ = function() {
|
| - if (!this.scanInProgress_) {
|
| - console.error('Scan-completed event recieved. But scan is not started.');
|
| - return;
|
| - }
|
| -
|
| - if (this.commandHandler)
|
| - this.commandHandler.updateAvailability();
|
| - this.hideSpinnerLater_();
|
| -
|
| - if (this.scanUpdatedTimer_) {
|
| - clearTimeout(this.scanUpdatedTimer_);
|
| - this.scanUpdatedTimer_ = null;
|
| - }
|
| -
|
| - // To avoid flickering postpone updating the ui by a small amount of time.
|
| - // There is a high chance, that metadata will be received within 50 ms.
|
| - this.scanCompletedTimer_ = setTimeout(function() {
|
| - // Check if batch updates are already finished by onScanUpdated_().
|
| - if (!this.scanUpdatedAtLeastOnceOrCompleted_) {
|
| - this.scanUpdatedAtLeastOnceOrCompleted_ = true;
|
| - this.updateMiddleBarVisibility_();
|
| - }
|
| -
|
| - this.scanInProgress_ = false;
|
| - this.table_.list.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| - this.scanCompletedTimer_ = null;
|
| - }.bind(this), 50);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.onScanUpdated_ = function() {
|
| - if (!this.scanInProgress_) {
|
| - console.error('Scan-updated event recieved. But scan is not started.');
|
| - return;
|
| - }
|
| -
|
| - if (this.scanUpdatedTimer_ || this.scanCompletedTimer_)
|
| - return;
|
| -
|
| - // Show contents incrementally by finishing batch updated, but only after
|
| - // 200ms elapsed, to avoid flickering when it is not necessary.
|
| - this.scanUpdatedTimer_ = setTimeout(function() {
|
| - // We need to hide the spinner only once.
|
| - if (!this.scanUpdatedAtLeastOnceOrCompleted_) {
|
| - this.scanUpdatedAtLeastOnceOrCompleted_ = true;
|
| - this.hideSpinnerLater_();
|
| - this.updateMiddleBarVisibility_();
|
| - }
|
| -
|
| - // Update the UI.
|
| - if (this.scanInProgress_) {
|
| - this.table_.list.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| - this.table_.list.startBatchUpdates();
|
| - this.grid_.startBatchUpdates();
|
| - }
|
| - this.scanUpdatedTimer_ = null;
|
| - }.bind(this), 200);
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.onScanCancelled_ = function() {
|
| - if (!this.scanInProgress_) {
|
| - console.error('Scan-cancelled event recieved. But scan is not started.');
|
| - return;
|
| - }
|
| -
|
| - if (this.commandHandler)
|
| - this.commandHandler.updateAvailability();
|
| - this.hideSpinnerLater_();
|
| - if (this.scanCompletedTimer_) {
|
| - clearTimeout(this.scanCompletedTimer_);
|
| - this.scanCompletedTimer_ = null;
|
| - }
|
| - if (this.scanUpdatedTimer_) {
|
| - clearTimeout(this.scanUpdatedTimer_);
|
| - this.scanUpdatedTimer_ = null;
|
| - }
|
| - // Finish unfinished batch updates.
|
| - if (!this.scanUpdatedAtLeastOnceOrCompleted_) {
|
| - this.scanUpdatedAtLeastOnceOrCompleted_ = true;
|
| - this.updateMiddleBarVisibility_();
|
| - }
|
| -
|
| - this.scanInProgress_ = false;
|
| - this.table_.list.endBatchUpdates();
|
| - this.grid_.endBatchUpdates();
|
| - };
|
| -
|
| - /**
|
| - * Handle the 'rescan-completed' from the DirectoryModel.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onRescanCompleted_ = function() {
|
| - this.selectionHandler_.onFileSelectionChanged();
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.cancelSpinnerTimeout_ = function() {
|
| - if (this.showSpinnerTimeout_) {
|
| - clearTimeout(this.showSpinnerTimeout_);
|
| - this.showSpinnerTimeout_ = null;
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * @private
|
| - */
|
| - FileManager.prototype.hideSpinnerLater_ = function() {
|
| - this.cancelSpinnerTimeout_();
|
| - this.showSpinner_(false);
|
| - };
|
| -
|
| - /**
|
| - * @param {boolean} on True to show, false to hide.
|
| - * @private
|
| - */
|
| - FileManager.prototype.showSpinner_ = function(on) {
|
| - if (on && this.directoryModel_ && this.directoryModel_.isScanning())
|
| - this.spinner_.hidden = false;
|
| -
|
| - if (!on && (!this.directoryModel_ ||
|
| - !this.directoryModel_.isScanning() ||
|
| - this.directoryModel_.getFileList().length != 0)) {
|
| - this.spinner_.hidden = true;
|
| - }
|
| - };
|
| -
|
| - FileManager.prototype.createNewFolder = function() {
|
| - var defaultName = str('DEFAULT_NEW_FOLDER_NAME');
|
| -
|
| - // Find a name that doesn't exist in the data model.
|
| - var files = this.directoryModel_.getFileList();
|
| - var hash = {};
|
| - for (var i = 0; i < files.length; i++) {
|
| - var name = files.item(i).name;
|
| - // Filtering names prevents from conflicts with prototype's names
|
| - // and '__proto__'.
|
| - if (name.substring(0, defaultName.length) == defaultName)
|
| - hash[name] = 1;
|
| - }
|
| -
|
| - var baseName = defaultName;
|
| - var separator = '';
|
| - var suffix = '';
|
| - var index = '';
|
| -
|
| - var advance = function() {
|
| - separator = ' (';
|
| - suffix = ')';
|
| - index++;
|
| - };
|
| -
|
| - var current = function() {
|
| - return baseName + separator + index + suffix;
|
| - };
|
| -
|
| - // Accessing hasOwnProperty is safe since hash properties filtered.
|
| - while (hash.hasOwnProperty(current())) {
|
| - advance();
|
| - }
|
| -
|
| - var self = this;
|
| - var list = self.currentList_;
|
| - var tryCreate = function() {
|
| - self.directoryModel_.createDirectory(current(),
|
| - onSuccess, onError);
|
| - };
|
| -
|
| - var onSuccess = function(entry) {
|
| - metrics.recordUserAction('CreateNewFolder');
|
| - list.selectedItem = entry;
|
| - self.initiateRename();
|
| - };
|
| -
|
| - var onError = function(error) {
|
| - self.alert.show(strf('ERROR_CREATING_FOLDER', current(),
|
| - util.getFileErrorString(error.name)));
|
| - };
|
| -
|
| - tryCreate();
|
| - };
|
| -
|
| - /**
|
| - * @param {Event} event Click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDetailViewButtonClick_ = function(event) {
|
| - // Stop propagate and hide the menu manually, in order to prevent the focus
|
| - // from being back to the button. (cf. http://crbug.com/248479)
|
| - event.stopPropagation();
|
| - this.gearButton_.hideMenu();
|
| - this.gearButton_.blur();
|
| - this.setListType(FileManager.ListType.DETAIL);
|
| - };
|
| -
|
| - /**
|
| - * @param {Event} event Click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onThumbnailViewButtonClick_ = function(event) {
|
| - // Stop propagate and hide the menu manually, in order to prevent the focus
|
| - // from being back to the button. (cf. http://crbug.com/248479)
|
| - event.stopPropagation();
|
| - this.gearButton_.hideMenu();
|
| - this.gearButton_.blur();
|
| - this.setListType(FileManager.ListType.THUMBNAIL);
|
| - };
|
| -
|
| - /**
|
| - * KeyDown event handler for the document.
|
| - * @param {Event} event Key event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onKeyDown_ = function(event) {
|
| - if (event.keyCode === 9) // Tab
|
| - this.pressingTab_ = true;
|
| -
|
| - if (event.srcElement === this.renameInput_) {
|
| - // Ignore keydown handler in the rename input box.
|
| - return;
|
| - }
|
| -
|
| - switch (util.getKeyModifiers(event) + event.keyCode) {
|
| - case 'Ctrl-190': // Ctrl-. => Toggle filter files.
|
| - this.fileFilter_.setFilterHidden(
|
| - !this.fileFilter_.isFilterHiddenOn());
|
| - event.preventDefault();
|
| - return;
|
| -
|
| - case '27': // Escape => Cancel dialog.
|
| - if (this.dialogType != DialogType.FULL_PAGE) {
|
| - // If there is nothing else for ESC to do, then cancel the dialog.
|
| - event.preventDefault();
|
| - this.cancelButton_.click();
|
| - }
|
| - break;
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * KeyUp event handler for the document.
|
| - * @param {Event} event Key event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onKeyUp_ = function(event) {
|
| - if (event.keyCode === 9) // Tab
|
| - this.pressingTab_ = false;
|
| - };
|
| -
|
| - /**
|
| - * KeyDown event handler for the div#list-container element.
|
| - * @param {Event} event Key event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onListKeyDown_ = function(event) {
|
| - if (event.srcElement.tagName == 'INPUT') {
|
| - // Ignore keydown handler in the rename input box.
|
| - return;
|
| - }
|
| -
|
| - switch (util.getKeyModifiers(event) + event.keyCode) {
|
| - case '8': // Backspace => Up one directory.
|
| - event.preventDefault();
|
| - // TODO(mtomasz): Use Entry.getParent() instead.
|
| - if (!this.getCurrentDirectoryEntry())
|
| - break;
|
| - var currentEntry = this.getCurrentDirectoryEntry();
|
| - var locationInfo = this.volumeManager_.getLocationInfo(currentEntry);
|
| - // TODO(mtomasz): There may be a tiny race in here.
|
| - if (locationInfo && !locationInfo.isRootEntry &&
|
| - !locationInfo.isSpecialSearchRoot) {
|
| - currentEntry.getParent(function(parentEntry) {
|
| - this.directoryModel_.changeDirectoryEntry(parentEntry);
|
| - }.bind(this), function() { /* Ignore errors. */});
|
| - }
|
| - break;
|
| -
|
| - case '13': // Enter => Change directory or perform default action.
|
| - // TODO(dgozman): move directory action to dispatchSelectionAction.
|
| - var selection = this.getSelection();
|
| - if (selection.totalCount == 1 &&
|
| - selection.entries[0].isDirectory &&
|
| - !DialogType.isFolderDialog(this.dialogType)) {
|
| - event.preventDefault();
|
| - this.onDirectoryAction_(selection.entries[0]);
|
| - } else if (this.dispatchSelectionAction_()) {
|
| - event.preventDefault();
|
| - }
|
| - break;
|
| - }
|
| -
|
| - switch (event.keyIdentifier) {
|
| - case 'Home':
|
| - case 'End':
|
| - case 'Up':
|
| - case 'Down':
|
| - case 'Left':
|
| - case 'Right':
|
| - // When navigating with keyboard we hide the distracting mouse hover
|
| - // highlighting until the user moves the mouse again.
|
| - this.setNoHover_(true);
|
| - break;
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Suppress/restore hover highlighting in the list container.
|
| - * @param {boolean} on True to temporarity hide hover state.
|
| - * @private
|
| - */
|
| - FileManager.prototype.setNoHover_ = function(on) {
|
| - if (on) {
|
| - this.listContainer_.classList.add('nohover');
|
| - } else {
|
| - this.listContainer_.classList.remove('nohover');
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * KeyPress event handler for the div#list-container element.
|
| - * @param {Event} event Key event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onListKeyPress_ = function(event) {
|
| - if (event.srcElement.tagName == 'INPUT') {
|
| - // Ignore keypress handler in the rename input box.
|
| - return;
|
| - }
|
| -
|
| - if (event.ctrlKey || event.metaKey || event.altKey)
|
| - return;
|
| -
|
| - var now = new Date();
|
| - var char = String.fromCharCode(event.charCode).toLowerCase();
|
| - var text = now - this.textSearchState_.date > 1000 ? '' :
|
| - this.textSearchState_.text;
|
| - this.textSearchState_ = {text: text + char, date: now};
|
| -
|
| - this.doTextSearch_();
|
| - };
|
| -
|
| - /**
|
| - * Mousemove event handler for the div#list-container element.
|
| - * @param {Event} event Mouse event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onListMouseMove_ = function(event) {
|
| - // The user grabbed the mouse, restore the hover highlighting.
|
| - this.setNoHover_(false);
|
| - };
|
| -
|
| - /**
|
| - * Performs a 'text search' - selects a first list entry with name
|
| - * starting with entered text (case-insensitive).
|
| - * @private
|
| - */
|
| - FileManager.prototype.doTextSearch_ = function() {
|
| - var text = this.textSearchState_.text;
|
| - if (!text)
|
| - return;
|
| -
|
| - var dm = this.directoryModel_.getFileList();
|
| - for (var index = 0; index < dm.length; ++index) {
|
| - var name = dm.item(index).name;
|
| - if (name.substring(0, text.length).toLowerCase() == text) {
|
| - this.currentList_.selectionModel.selectedIndexes = [index];
|
| - return;
|
| - }
|
| - }
|
| -
|
| - this.textSearchState_.text = '';
|
| - };
|
| -
|
| - /**
|
| - * Handle a click of the cancel button. Closes the window.
|
| - * TODO(jamescook): Make unload handler work automatically, crbug.com/104811
|
| - *
|
| - * @param {Event} event The click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onCancel_ = function(event) {
|
| - chrome.fileBrowserPrivate.cancelDialog();
|
| - window.close();
|
| - };
|
| -
|
| - /**
|
| - * Resolves selected file urls returned from an Open dialog.
|
| - *
|
| - * For drive files this involves some special treatment.
|
| - * Starts getting drive files if needed.
|
| - *
|
| - * @param {Array.<string>} fileUrls Drive URLs.
|
| - * @param {function(Array.<string>)} callback To be called with fixed URLs.
|
| - * @private
|
| - */
|
| - FileManager.prototype.resolveSelectResults_ = function(fileUrls, callback) {
|
| - if (this.isOnDrive()) {
|
| - chrome.fileBrowserPrivate.getDriveFiles(
|
| - fileUrls,
|
| - function(localPaths) {
|
| - callback(fileUrls);
|
| - });
|
| - } else {
|
| - callback(fileUrls);
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Closes this modal dialog with some files selected.
|
| - * TODO(jamescook): Make unload handler work automatically, crbug.com/104811
|
| - * @param {Object} selection Contains urls, filterIndex and multiple fields.
|
| - * @private
|
| - */
|
| - FileManager.prototype.callSelectFilesApiAndClose_ = function(selection) {
|
| - var self = this;
|
| - function callback() {
|
| - window.close();
|
| - }
|
| - if (selection.multiple) {
|
| - chrome.fileBrowserPrivate.selectFiles(
|
| - selection.urls, this.params_.shouldReturnLocalPath, callback);
|
| - } else {
|
| - var forOpening = (this.dialogType != DialogType.SELECT_SAVEAS_FILE);
|
| - chrome.fileBrowserPrivate.selectFile(
|
| - selection.urls[0], selection.filterIndex, forOpening,
|
| - this.params_.shouldReturnLocalPath, callback);
|
| - }
|
| - };
|
| -
|
| - /**
|
| - * Tries to close this modal dialog with some files selected.
|
| - * Performs preprocessing if needed (e.g. for Drive).
|
| - * @param {Object} selection Contains urls, filterIndex and multiple fields.
|
| - * @private
|
| - */
|
| - FileManager.prototype.selectFilesAndClose_ = function(selection) {
|
| - if (!this.isOnDrive() ||
|
| - this.dialogType == DialogType.SELECT_SAVEAS_FILE) {
|
| - setTimeout(this.callSelectFilesApiAndClose_.bind(this, selection), 0);
|
| - return;
|
| - }
|
| -
|
| - var shade = this.document_.createElement('div');
|
| - shade.className = 'shade';
|
| - var footer = this.dialogDom_.querySelector('.button-panel');
|
| - var progress = footer.querySelector('.progress-track');
|
| - progress.style.width = '0%';
|
| - var cancelled = false;
|
| -
|
| - var progressMap = {};
|
| - var filesStarted = 0;
|
| - var filesTotal = selection.urls.length;
|
| - for (var index = 0; index < selection.urls.length; index++) {
|
| - progressMap[selection.urls[index]] = -1;
|
| - }
|
| - var lastPercent = 0;
|
| - var bytesTotal = 0;
|
| - var bytesDone = 0;
|
| -
|
| - var onFileTransfersUpdated = function(statusList) {
|
| - for (var index = 0; index < statusList.length; index++) {
|
| - var status = statusList[index];
|
| - var escaped = encodeURI(status.fileUrl);
|
| - if (!(escaped in progressMap)) continue;
|
| - if (status.total == -1) continue;
|
| -
|
| - var old = progressMap[escaped];
|
| - if (old == -1) {
|
| - // -1 means we don't know file size yet.
|
| - bytesTotal += status.total;
|
| - filesStarted++;
|
| - old = 0;
|
| - }
|
| - bytesDone += status.processed - old;
|
| - progressMap[escaped] = status.processed;
|
| - }
|
| -
|
| - var percent = bytesTotal == 0 ? 0 : bytesDone / bytesTotal;
|
| - // For files we don't have information about, assume the progress is zero.
|
| - percent = percent * filesStarted / filesTotal * 100;
|
| - // Do not decrease the progress. This may happen, if first downloaded
|
| - // file is small, and the second one is large.
|
| - lastPercent = Math.max(lastPercent, percent);
|
| - progress.style.width = lastPercent + '%';
|
| - }.bind(this);
|
| -
|
| - var setup = function() {
|
| - this.document_.querySelector('.dialog-container').appendChild(shade);
|
| - setTimeout(function() { shade.setAttribute('fadein', 'fadein') }, 100);
|
| - footer.setAttribute('progress', 'progress');
|
| - this.cancelButton_.removeEventListener('click', this.onCancelBound_);
|
| - this.cancelButton_.addEventListener('click', onCancel);
|
| - chrome.fileBrowserPrivate.onFileTransfersUpdated.addListener(
|
| - onFileTransfersUpdated);
|
| - }.bind(this);
|
| -
|
| - var cleanup = function() {
|
| - shade.parentNode.removeChild(shade);
|
| - footer.removeAttribute('progress');
|
| - this.cancelButton_.removeEventListener('click', onCancel);
|
| - this.cancelButton_.addEventListener('click', this.onCancelBound_);
|
| - chrome.fileBrowserPrivate.onFileTransfersUpdated.removeListener(
|
| - onFileTransfersUpdated);
|
| - }.bind(this);
|
| -
|
| - var onCancel = function() {
|
| - cancelled = true;
|
| - // According to API cancel may fail, but there is no proper UI to reflect
|
| - // this. So, we just silently assume that everything is cancelled.
|
| - chrome.fileBrowserPrivate.cancelFileTransfers(
|
| - selection.urls, function(response) {});
|
| - cleanup();
|
| - }.bind(this);
|
| -
|
| - var onResolved = function(resolvedUrls) {
|
| - if (cancelled) return;
|
| - cleanup();
|
| - selection.urls = resolvedUrls;
|
| - // Call next method on a timeout, as it's unsafe to
|
| - // close a window from a callback.
|
| - setTimeout(this.callSelectFilesApiAndClose_.bind(this, selection), 0);
|
| - }.bind(this);
|
| -
|
| - var onProperties = function(properties) {
|
| - for (var i = 0; i < properties.length; i++) {
|
| - if (!properties[i] || properties[i].present) {
|
| - // For files already in GCache, we don't get any transfer updates.
|
| - filesTotal--;
|
| - }
|
| - }
|
| - this.resolveSelectResults_(selection.urls, onResolved);
|
| - }.bind(this);
|
| -
|
| - setup();
|
| -
|
| - // TODO(mtomasz): Use Entry instead of URLs, if possible.
|
| - util.URLsToEntries(selection.urls, function(entries) {
|
| - this.metadataCache_.get(entries, 'drive', onProperties);
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Handle a click of the ok button.
|
| - *
|
| - * The ok button has different UI labels depending on the type of dialog, but
|
| - * in code it's always referred to as 'ok'.
|
| - *
|
| - * @param {Event} event The click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onOk_ = function(event) {
|
| - if (this.dialogType == DialogType.SELECT_SAVEAS_FILE) {
|
| - // Save-as doesn't require a valid selection from the list, since
|
| - // we're going to take the filename from the text input.
|
| - var filename = this.filenameInput_.value;
|
| - if (!filename)
|
| - throw new Error('Missing filename!');
|
| -
|
| - var directory = this.getCurrentDirectoryEntry();
|
| - this.validateFileName_(directory, filename, function(isValid) {
|
| - if (!isValid)
|
| - return;
|
| -
|
| - if (util.isFakeEntry(directory)) {
|
| - // Can't save a file into a fake directory.
|
| - return;
|
| - }
|
| -
|
| - var selectFileAndClose = function() {
|
| - // TODO(mtomasz): Clean this up by avoiding constructing a URL
|
| - // via string concatenation.
|
| - var currentDirUrl = directory.toURL();
|
| - if (currentDirUrl.charAt(currentDirUrl.length - 1) != '/')
|
| - currentDirUrl += '/';
|
| - this.selectFilesAndClose_({
|
| - urls: [currentDirUrl + encodeURIComponent(filename)],
|
| - multiple: false,
|
| - filterIndex: this.getSelectedFilterIndex_(filename)
|
| - });
|
| - }.bind(this);
|
| -
|
| - directory.getFile(
|
| - filename, {create: false},
|
| - function(entry) {
|
| - // An existing file is found. Show confirmation dialog to
|
| - // overwrite it. If the user select "OK" on the dialog, save it.
|
| - this.confirm.show(strf('CONFIRM_OVERWRITE_FILE', filename),
|
| - selectFileAndClose);
|
| - }.bind(this),
|
| - function(error) {
|
| - if (error.name == util.FileError.NOT_FOUND_ERR) {
|
| - // The file does not exist, so it should be ok to create a
|
| - // new file.
|
| - selectFileAndClose();
|
| - return;
|
| - }
|
| - if (error.name == util.FileError.TYPE_MISMATCH_ERR) {
|
| - // An directory is found.
|
| - // Do not allow to overwrite directory.
|
| - this.alert.show(strf('DIRECTORY_ALREADY_EXISTS', filename));
|
| - return;
|
| - }
|
| -
|
| - // Unexpected error.
|
| - console.error('File save failed: ' + error.code);
|
| - }.bind(this));
|
| - }.bind(this));
|
| - return;
|
| - }
|
| -
|
| - var files = [];
|
| - var selectedIndexes = this.currentList_.selectionModel.selectedIndexes;
|
| -
|
| - if (DialogType.isFolderDialog(this.dialogType) &&
|
| - selectedIndexes.length == 0) {
|
| - var url = this.getCurrentDirectoryEntry().toURL();
|
| - var singleSelection = {
|
| - urls: [url],
|
| - multiple: false,
|
| - filterIndex: this.getSelectedFilterIndex_()
|
| - };
|
| - this.selectFilesAndClose_(singleSelection);
|
| - return;
|
| - }
|
| -
|
| - // All other dialog types require at least one selected list item.
|
| - // The logic to control whether or not the ok button is enabled should
|
| - // prevent us from ever getting here, but we sanity check to be sure.
|
| - if (!selectedIndexes.length)
|
| - throw new Error('Nothing selected!');
|
| -
|
| - var dm = this.directoryModel_.getFileList();
|
| - for (var i = 0; i < selectedIndexes.length; i++) {
|
| - var entry = dm.item(selectedIndexes[i]);
|
| - if (!entry) {
|
| - console.error('Error locating selected file at index: ' + i);
|
| - continue;
|
| - }
|
| -
|
| - files.push(entry.toURL());
|
| - }
|
| -
|
| - // Multi-file selection has no other restrictions.
|
| - if (this.dialogType == DialogType.SELECT_OPEN_MULTI_FILE) {
|
| - var multipleSelection = {
|
| - urls: files,
|
| - multiple: true
|
| - };
|
| - this.selectFilesAndClose_(multipleSelection);
|
| - return;
|
| - }
|
| -
|
| - // Everything else must have exactly one.
|
| - if (files.length > 1)
|
| - throw new Error('Too many files selected!');
|
| -
|
| - var selectedEntry = dm.item(selectedIndexes[0]);
|
| -
|
| - if (DialogType.isFolderDialog(this.dialogType)) {
|
| - if (!selectedEntry.isDirectory)
|
| - throw new Error('Selected entry is not a folder!');
|
| - } else if (this.dialogType == DialogType.SELECT_OPEN_FILE) {
|
| - if (!selectedEntry.isFile)
|
| - throw new Error('Selected entry is not a file!');
|
| - }
|
| -
|
| - var singleSelection = {
|
| - urls: [files[0]],
|
| - multiple: false,
|
| - filterIndex: this.getSelectedFilterIndex_()
|
| - };
|
| - this.selectFilesAndClose_(singleSelection);
|
| - };
|
| -
|
| - /**
|
| - * Verifies the user entered name for file or folder to be created or
|
| - * renamed to. Name restrictions must correspond to File API restrictions
|
| - * (see DOMFilePath::isValidPath). Curernt WebKit implementation is
|
| - * out of date (spec is
|
| - * http://dev.w3.org/2009/dap/file-system/file-dir-sys.html, 8.3) and going to
|
| - * be fixed. Shows message box if the name is invalid.
|
| - *
|
| - * It also verifies if the name length is in the limit of the filesystem.
|
| - *
|
| - * @param {DirectoryEntry} parentEntry The URL of the parent directory entry.
|
| - * @param {string} name New file or folder name.
|
| - * @param {function} onDone Function to invoke when user closes the
|
| - * warning box or immediatelly if file name is correct. If the name was
|
| - * valid it is passed true, and false otherwise.
|
| - * @private
|
| - */
|
| - FileManager.prototype.validateFileName_ = function(
|
| - parentEntry, name, onDone) {
|
| - var msg;
|
| - var testResult = /[\/\\\<\>\:\?\*\"\|]/.exec(name);
|
| - if (testResult) {
|
| - msg = strf('ERROR_INVALID_CHARACTER', testResult[0]);
|
| - } else if (/^\s*$/i.test(name)) {
|
| - msg = str('ERROR_WHITESPACE_NAME');
|
| - } else if (/^(CON|PRN|AUX|NUL|COM[1-9]|LPT[1-9])$/i.test(name)) {
|
| - msg = str('ERROR_RESERVED_NAME');
|
| - } else if (this.fileFilter_.isFilterHiddenOn() && name[0] == '.') {
|
| - msg = str('ERROR_HIDDEN_NAME');
|
| - }
|
| -
|
| - if (msg) {
|
| - this.alert.show(msg, function() {
|
| - onDone(false);
|
| - });
|
| - return;
|
| - }
|
| -
|
| - var self = this;
|
| - chrome.fileBrowserPrivate.validatePathNameLength(
|
| - parentEntry.toURL(), name, function(valid) {
|
| - if (!valid) {
|
| - self.alert.show(str('ERROR_LONG_NAME'),
|
| - function() { onDone(false); });
|
| - } else {
|
| - onDone(true);
|
| - }
|
| - });
|
| - };
|
| -
|
| - /**
|
| - * Handler invoked on preference setting in drive context menu.
|
| - *
|
| - * @param {string} pref The preference to alter.
|
| - * @param {boolean} inverted Invert the value if true.
|
| - * @param {Event} event The click event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onDrivePrefClick_ = function(pref, inverted, event) {
|
| - var newValue = !event.target.hasAttribute('checked');
|
| - if (newValue)
|
| - event.target.setAttribute('checked', 'checked');
|
| - else
|
| - event.target.removeAttribute('checked');
|
| -
|
| - var changeInfo = {};
|
| - changeInfo[pref] = inverted ? !newValue : newValue;
|
| - chrome.fileBrowserPrivate.setPreferences(changeInfo);
|
| - };
|
| -
|
| - /**
|
| - * Invoked when the search box is changed.
|
| - *
|
| - * @param {Event} event The changed event.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onSearchBoxUpdate_ = function(event) {
|
| - var searchString = this.searchBox_.value;
|
| -
|
| - if (this.isOnDrive()) {
|
| - // When the search text is changed, finishes the search and showes back
|
| - // the last directory by passing an empty string to
|
| - // {@code DirectoryModel.search()}.
|
| - if (this.directoryModel_.isSearching() &&
|
| - this.lastSearchQuery_ != searchString) {
|
| - this.doSearch('');
|
| - }
|
| -
|
| - // On drive, incremental search is not invoked since we have an auto-
|
| - // complete suggestion instead.
|
| - return;
|
| - }
|
| -
|
| - this.search_(searchString);
|
| - };
|
| -
|
| - /**
|
| - * Handle the search clear button click.
|
| - * @private
|
| - */
|
| - FileManager.prototype.onSearchClearButtonClick_ = function() {
|
| - this.ui_.searchBox.clear();
|
| - this.onSearchBoxUpdate_();
|
| - };
|
| -
|
| - /**
|
| - * Search files and update the list with the search result.
|
| - *
|
| - * @param {string} searchString String to be searched with.
|
| - * @private
|
| - */
|
| - FileManager.prototype.search_ = function(searchString) {
|
| - var noResultsDiv = this.document_.getElementById('no-search-results');
|
| -
|
| - var reportEmptySearchResults = function() {
|
| - if (this.directoryModel_.getFileList().length === 0) {
|
| - // The string 'SEARCH_NO_MATCHING_FILES_HTML' may contain HTML tags,
|
| - // hence we escapes |searchString| here.
|
| - var html = strf('SEARCH_NO_MATCHING_FILES_HTML',
|
| - util.htmlEscape(searchString));
|
| - noResultsDiv.innerHTML = html;
|
| - noResultsDiv.setAttribute('show', 'true');
|
| - } else {
|
| - noResultsDiv.removeAttribute('show');
|
| - }
|
| - };
|
| -
|
| - var hideNoResultsDiv = function() {
|
| - noResultsDiv.removeAttribute('show');
|
| - };
|
| -
|
| - this.doSearch(searchString,
|
| - reportEmptySearchResults.bind(this),
|
| - hideNoResultsDiv.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Performs search and displays results.
|
| - *
|
| - * @param {string} query Query that will be searched for.
|
| - * @param {function()=} opt_onSearchRescan Function that will be called when
|
| - * the search directory is rescanned (i.e. search results are displayed).
|
| - * @param {function()=} opt_onClearSearch Function to be called when search
|
| - * state gets cleared.
|
| - */
|
| - FileManager.prototype.doSearch = function(
|
| - searchString, opt_onSearchRescan, opt_onClearSearch) {
|
| - var onSearchRescan = opt_onSearchRescan || function() {};
|
| - var onClearSearch = opt_onClearSearch || function() {};
|
| -
|
| - this.lastSearchQuery_ = searchString;
|
| - this.directoryModel_.search(searchString, onSearchRescan, onClearSearch);
|
| - };
|
| -
|
| - /**
|
| - * Requests autocomplete suggestions for files on Drive.
|
| - * Once the suggestions are returned, the autocomplete popup will show up.
|
| - *
|
| - * @param {string} query The text to autocomplete from.
|
| - * @private
|
| - */
|
| - FileManager.prototype.requestAutocompleteSuggestions_ = function(query) {
|
| - query = query.trimLeft();
|
| -
|
| - // Only Drive supports auto-compelete
|
| - if (!this.isOnDrive())
|
| - return;
|
| -
|
| - // Remember the most recent query. If there is an other request in progress,
|
| - // then it's result will be discarded and it will call a new request for
|
| - // this query.
|
| - this.lastAutocompleteQuery_ = query;
|
| - if (this.autocompleteSuggestionsBusy_)
|
| - return;
|
| -
|
| - // The autocomplete list should be resized and repositioned here as the
|
| - // search box is resized when it's focused.
|
| - this.autocompleteList_.syncWidthAndPositionToInput();
|
| -
|
| - if (!query) {
|
| - this.autocompleteList_.suggestions = [];
|
| - return;
|
| - }
|
| -
|
| - var headerItem = {isHeaderItem: true, searchQuery: query};
|
| - if (!this.autocompleteList_.dataModel ||
|
| - this.autocompleteList_.dataModel.length == 0)
|
| - this.autocompleteList_.suggestions = [headerItem];
|
| - else
|
| - // Updates only the head item to prevent a flickering on typing.
|
| - this.autocompleteList_.dataModel.splice(0, 1, headerItem);
|
| -
|
| - this.autocompleteSuggestionsBusy_ = true;
|
| -
|
| - var searchParams = {
|
| - 'query': query,
|
| - 'types': 'ALL',
|
| - 'maxResults': 4
|
| - };
|
| - chrome.fileBrowserPrivate.searchDriveMetadata(
|
| - searchParams,
|
| - function(suggestions) {
|
| - this.autocompleteSuggestionsBusy_ = false;
|
| -
|
| - // Discard results for previous requests and fire a new search
|
| - // for the most recent query.
|
| - if (query != this.lastAutocompleteQuery_) {
|
| - this.requestAutocompleteSuggestions_(this.lastAutocompleteQuery_);
|
| - return;
|
| - }
|
| -
|
| - // Keeps the items in the suggestion list.
|
| - this.autocompleteList_.suggestions = [headerItem].concat(suggestions);
|
| - }.bind(this));
|
| - };
|
| -
|
| - /**
|
| - * Opens the currently selected suggestion item.
|
| - * @private
|
| - */
|
| - FileManager.prototype.openAutocompleteSuggestion_ = function() {
|
| - var selectedItem = this.autocompleteList_.selectedItem;
|
| -
|
| - // If the entry is the search item or no entry is selected, just change to
|
| - // the search result.
|
| - if (!selectedItem || selectedItem.isHeaderItem) {
|
| - var query = selectedItem ?
|
| - selectedItem.searchQuery : this.searchBox_.value;
|
| - this.search_(query);
|
| - return;
|
| - }
|
| -
|
| - var entry = selectedItem.entry;
|
| - // If the entry is a directory, just change the directory.
|
| - if (entry.isDirectory) {
|
| - this.onDirectoryAction_(entry);
|
| - return;
|
| - }
|
| -
|
| - var entries = [entry];
|
| - var self = this;
|
| -
|
| - // To open a file, first get the mime type.
|
| - this.metadataCache_.get(entries, 'drive', function(props) {
|
| - var mimeType = props[0].contentMimeType || '';
|
| - var mimeTypes = [mimeType];
|
| - var openIt = function() {
|
| - if (self.dialogType == DialogType.FULL_PAGE) {
|
| - var tasks = new FileTasks(self);
|
| - tasks.init(entries, mimeTypes);
|
| - tasks.executeDefault();
|
| - } else {
|
| - self.onOk_();
|
| - }
|
| - };
|
| -
|
| - // Change the current directory to the directory that contains the
|
| - // selected file. Note that this is necessary for an image or a video,
|
| - // which should be opened in the gallery mode, as the gallery mode
|
| - // requires the entry to be in the current directory model. For
|
| - // consistency, the current directory is always changed regardless of
|
| - // the file type.
|
| - entry.getParent(function(parentEntry) {
|
| - var onDirectoryChanged = function(event) {
|
| - self.directoryModel_.removeEventListener('scan-completed',
|
| - onDirectoryChanged);
|
| - self.directoryModel_.selectEntry(entry);
|
| - openIt();
|
| - };
|
| - // changeDirectoryEntry() returns immediately. We should wait until the
|
| - // directory scan is complete.
|
| - self.directoryModel_.addEventListener('scan-completed',
|
| - onDirectoryChanged);
|
| - self.directoryModel_.changeDirectoryEntry(
|
| - parentEntry,
|
| - function() {
|
| - // Remove the listner if the change directory failed.
|
| - self.directoryModel_.removeEventListener('scan-completed',
|
| - onDirectoryChanged);
|
| - });
|
| - });
|
| - });
|
| - };
|
| -
|
| - FileManager.prototype.decorateSplitter = function(splitterElement) {
|
| - var self = this;
|
| -
|
| - var Splitter = cr.ui.Splitter;
|
| -
|
| - var customSplitter = cr.ui.define('div');
|
| -
|
| - customSplitter.prototype = {
|
| - __proto__: Splitter.prototype,
|
| -
|
| - handleSplitterDragStart: function(e) {
|
| - Splitter.prototype.handleSplitterDragStart.apply(this, arguments);
|
| - this.ownerDocument.documentElement.classList.add('col-resize');
|
| - },
|
| -
|
| - handleSplitterDragMove: function(deltaX) {
|
| - Splitter.prototype.handleSplitterDragMove.apply(this, arguments);
|
| - self.onResize_();
|
| - },
|
| -
|
| - handleSplitterDragEnd: function(e) {
|
| - Splitter.prototype.handleSplitterDragEnd.apply(this, arguments);
|
| - this.ownerDocument.documentElement.classList.remove('col-resize');
|
| - }
|
| - };
|
| -
|
| - customSplitter.decorate(splitterElement);
|
| - };
|
| -
|
| - /**
|
| - * Updates default action menu item to match passed taskItem (icon,
|
| - * label and action).
|
| - *
|
| - * @param {Object} defaultItem - taskItem to match.
|
| - * @param {boolean} isMultiple - if multiple tasks available.
|
| - */
|
| - FileManager.prototype.updateContextMenuActionItems = function(defaultItem,
|
| - isMultiple) {
|
| - if (defaultItem) {
|
| - if (defaultItem.iconType) {
|
| - this.defaultActionMenuItem_.style.backgroundImage = '';
|
| - this.defaultActionMenuItem_.setAttribute('file-type-icon',
|
| - defaultItem.iconType);
|
| - } else if (defaultItem.iconUrl) {
|
| - this.defaultActionMenuItem_.style.backgroundImage =
|
| - 'url(' + defaultItem.iconUrl + ')';
|
| - } else {
|
| - this.defaultActionMenuItem_.style.backgroundImage = '';
|
| - }
|
| -
|
| - this.defaultActionMenuItem_.label = defaultItem.title;
|
| - this.defaultActionMenuItem_.disabled = !!defaultItem.disabled;
|
| - this.defaultActionMenuItem_.taskId = defaultItem.taskId;
|
| - }
|
| -
|
| - var defaultActionSeparator =
|
| - this.dialogDom_.querySelector('#default-action-separator');
|
| -
|
| - this.openWithCommand_.canExecuteChange();
|
| - this.openWithCommand_.setHidden(!(defaultItem && isMultiple));
|
| - this.openWithCommand_.disabled = defaultItem && !!defaultItem.disabled;
|
| -
|
| - this.defaultActionMenuItem_.hidden = !defaultItem;
|
| - defaultActionSeparator.hidden = !defaultItem;
|
| - };
|
| -
|
| - /**
|
| - * @return {FileSelection} Selection object.
|
| - */
|
| - FileManager.prototype.getSelection = function() {
|
| - return this.selectionHandler_.selection;
|
| - };
|
| -
|
| - /**
|
| - * @return {ArrayDataModel} File list.
|
| - */
|
| - FileManager.prototype.getFileList = function() {
|
| - return this.directoryModel_.getFileList();
|
| - };
|
| -
|
| - /**
|
| - * @return {cr.ui.List} Current list object.
|
| - */
|
| - FileManager.prototype.getCurrentList = function() {
|
| - return this.currentList_;
|
| - };
|
| -
|
| - /**
|
| - * Retrieve the preferences of the files.app. This method caches the result
|
| - * and returns it unless opt_update is true.
|
| - * @param {function(Object.<string, *>)} callback Callback to get the
|
| - * preference.
|
| - * @param {boolean=} opt_update If is's true, don't use the cache and
|
| - * retrieve latest preference. Default is false.
|
| - * @private
|
| - */
|
| - FileManager.prototype.getPreferences_ = function(callback, opt_update) {
|
| - if (!opt_update && this.preferences_ !== undefined) {
|
| - callback(this.preferences_);
|
| - return;
|
| - }
|
| -
|
| - chrome.fileBrowserPrivate.getPreferences(function(prefs) {
|
| - this.preferences_ = prefs;
|
| - callback(prefs);
|
| - }.bind(this));
|
| - };
|
| -})();
|
|
|
Chromium Code Reviews
Issue 247123002:
Move Files.app files to ui/file_manager (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src