1 files changed, 0 insertions, 386 deletions
diff --git a/chromium/chrome/browser/resources/file_manager/foreground/js/ui/navigation_list.js b/chromium/chrome/browser/resources/file_manager/foreground/js/ui/navigation_list.js
deleted file mode 100644
index f471aa6c0de..00000000000
--- a/chromium/chrome/browser/resources/file_manager/foreground/js/ui/navigation_list.js
+++ /dev/null
@@ -1,386 +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';
-
-/**
- * A navigation list item.
- * @constructor
- * @extends {HTMLLIElement}
- */
-var NavigationListItem = cr.ui.define('li');
-
-NavigationListItem.prototype = {
-  __proto__: HTMLLIElement.prototype,
-  get modelItem() { return this.modelItem_; }
-};
-
-/**
- * Decorate the item.
- */
-NavigationListItem.prototype.decorate = function() {
-  // decorate() may be called twice: from the constructor and from
-  // List.createItem(). This check prevents double-decorating.
-  if (this.className)
-    return;
-
-  this.className = 'root-item';
-  this.setAttribute('role', 'option');
-
-  this.iconDiv_ = cr.doc.createElement('div');
-  this.iconDiv_.className = 'volume-icon';
-  this.appendChild(this.iconDiv_);
-
-  this.label_ = cr.doc.createElement('div');
-  this.label_.className = 'root-label';
-  this.appendChild(this.label_);
-
-  cr.defineProperty(this, 'lead', cr.PropertyKind.BOOL_ATTR);
-  cr.defineProperty(this, 'selected', cr.PropertyKind.BOOL_ATTR);
-};
-
-/**
- * Associate a path with this item.
- * @param {NavigationModelItem} modelItem NavigationModelItem of this item.
- * @param {string=} opt_deviceType The type of the device. Available iff the
- *     path represents removable storage.
- */
-NavigationListItem.prototype.setModelItem =
-    function(modelItem, opt_deviceType) {
-  if (this.modelItem_)
-    console.warn('NavigationListItem.setModelItem should be called only once.');
-
-  this.modelItem_ = modelItem;
-
-  var rootType = PathUtil.getRootType(modelItem.path);
-  this.iconDiv_.setAttribute('volume-type-icon', rootType);
-  if (opt_deviceType) {
-    this.iconDiv_.setAttribute('volume-subtype', opt_deviceType);
-  }
-
-  this.label_.textContent = modelItem.label;
-
-  if (rootType === RootType.ARCHIVE || rootType === RootType.REMOVABLE) {
-    this.eject_ = cr.doc.createElement('div');
-    // Block other mouse handlers.
-    this.eject_.addEventListener(
-        'mouseup', function(event) { event.stopPropagation() });
-    this.eject_.addEventListener(
-        'mousedown', function(event) { event.stopPropagation() });
-
-    this.eject_.className = 'root-eject';
-    this.eject_.addEventListener('click', function(event) {
-      event.stopPropagation();
-      cr.dispatchSimpleEvent(this, 'eject');
-    }.bind(this));
-
-    this.appendChild(this.eject_);
-  }
-};
-
-/**
- * Associate a context menu with this item.
- * @param {cr.ui.Menu} menu Menu this item.
- */
-NavigationListItem.prototype.maybeSetContextMenu = function(menu) {
-  if (!this.modelItem_.path) {
-    console.error('NavigationListItem.maybeSetContextMenu must be called ' +
-                  'after setModelItem().');
-    return;
-  }
-
-  var isRoot = PathUtil.isRootPath(this.modelItem_.path);
-  var rootType = PathUtil.getRootType(this.modelItem_.path);
-  // The context menu is shown on the following items:
-  // - Removable and Archive volumes
-  // - Folder shortcuts
-  if (!isRoot ||
-      (rootType != RootType.DRIVE && rootType != RootType.DOWNLOADS))
-    cr.ui.contextMenuHandler.setContextMenu(this, menu);
-};
-
-/**
- * A navigation list.
- * @constructor
- * @extends {cr.ui.List}
- */
-function NavigationList() {
-}
-
-/**
- * NavigationList inherits cr.ui.List.
- */
-NavigationList.prototype = {
-  __proto__: cr.ui.List.prototype,
-
-  set dataModel(dataModel) {
-    if (!this.onListContentChangedBound_)
-      this.onListContentChangedBound_ = this.onListContentChanged_.bind(this);
-
-    if (this.dataModel_) {
-      this.dataModel_.removeEventListener(
-          'change', this.onListContentChangedBound_);
-      this.dataModel_.removeEventListener(
-          'permuted', this.onListContentChangedBound_);
-    }
-
-    var parentSetter = cr.ui.List.prototype.__lookupSetter__('dataModel');
-    parentSetter.call(this, dataModel);
-
-    // This must be placed after the parent method is called, in order to make
-    // it sure that the list was changed.
-    dataModel.addEventListener('change', this.onListContentChangedBound_);
-    dataModel.addEventListener('permuted', this.onListContentChangedBound_);
-  },
-
-  get dataModel() {
-    return this.dataModel_;
-  },
-
-  // TODO(yoshiki): Add a setter of 'directoryModel'.
-};
-
-/**
- * @param {HTMLElement} el Element to be DirectoryItem.
- * @param {VolumeManagerWrapper} volumeManager The VolumeManager of the system.
- * @param {DirectoryModel} directoryModel Current DirectoryModel.
- *     folders.
- */
-NavigationList.decorate = function(el, volumeManager, directoryModel) {
-  el.__proto__ = NavigationList.prototype;
-  el.decorate(volumeManager, directoryModel);
-};
-
-/**
- * @param {VolumeManagerWrapper} volumeManager The VolumeManager of the system.
- * @param {DirectoryModel} directoryModel Current DirectoryModel.
- */
-NavigationList.prototype.decorate = function(volumeManager, directoryModel) {
-  cr.ui.List.decorate(this);
-  this.__proto__ = NavigationList.prototype;
-
-  this.directoryModel_ = directoryModel;
-  this.volumeManager_ = volumeManager;
-  this.selectionModel = new cr.ui.ListSingleSelectionModel();
-
-  this.directoryModel_.addEventListener('directory-changed',
-      this.onCurrentDirectoryChanged_.bind(this));
-  this.selectionModel.addEventListener(
-      'change', this.onSelectionChange_.bind(this));
-  this.selectionModel.addEventListener(
-      'beforeChange', this.onBeforeSelectionChange_.bind(this));
-
-  this.scrollBar_ = new ScrollBar();
-  this.scrollBar_.initialize(this.parentNode, this);
-
-  // Overriding default role 'list' set by cr.ui.List.decorate() to 'listbox'
-  // role for better accessibility on ChromeOS.
-  this.setAttribute('role', 'listbox');
-
-  var self = this;
-  this.itemConstructor = function(modelItem) {
-    return self.renderRoot_(modelItem);
-  };
-};
-
-/**
- * This overrides cr.ui.List.measureItem().
- * In the method, a temporary element is added/removed from the list, and we
- * need to omit animations for such temporary items.
- *
- * @param {ListItem=} opt_item The list item to be measured.
- * @return {{height: number, marginTop: number, marginBottom:number,
- *     width: number, marginLeft: number, marginRight:number}} Size.
- * @override
- */
-NavigationList.prototype.measureItem = function(opt_item) {
-  this.measuringTemporaryItemNow_ = true;
-  var result = cr.ui.List.prototype.measureItem.call(this, opt_item);
-  this.measuringTemporaryItemNow_ = false;
-  return result;
-};
-
-/**
- * Creates an element of a navigation list. This method is called from
- * cr.ui.List internally.
- *
- * @param {NavigationModelItem} modelItem NavigationModelItem to be rendered.
- * @return {NavigationListItem} Rendered element.
- * @private
- */
-NavigationList.prototype.renderRoot_ = function(modelItem) {
-  var item = new NavigationListItem();
-  var volumeInfo =
-      PathUtil.isRootPath(modelItem.path) &&
-      this.volumeManager_.getVolumeInfo(modelItem.path);
-  item.setModelItem(modelItem, volumeInfo && volumeInfo.deviceType);
-
-  var handleClick = function() {
-    if (item.selected &&
-        modelItem.path !== this.directoryModel_.getCurrentDirPath()) {
-      metrics.recordUserAction('FolderShortcut.Navigate');
-      this.changeDirectory_(modelItem);
-    }
-  }.bind(this);
-  item.addEventListener('click', handleClick);
-
-  var handleEject = function() {
-    var unmountCommand = cr.doc.querySelector('command#unmount');
-    // Let's make sure 'canExecute' state of the command is properly set for
-    // the root before executing it.
-    unmountCommand.canExecuteChange(item);
-    unmountCommand.execute(item);
-  };
-  item.addEventListener('eject', handleEject);
-
-  if (this.contextMenu_)
-    item.maybeSetContextMenu(this.contextMenu_);
-
-  return item;
-};
-
-/**
- * Changes the current directory to the given path.
- * If the given path is not found, a 'shortcut-target-not-found' event is
- * fired.
- *
- * @param {NavigationModelItem} modelItem Directory to be chagned to.
- * @private
- */
-NavigationList.prototype.changeDirectory_ = function(modelItem) {
-  var onErrorCallback = function(error) {
-    if (error.code === FileError.NOT_FOUND_ERR)
-      this.dataModel.onItemNotFoundError(modelItem);
-  }.bind(this);
-
-  this.directoryModel_.changeDirectory(modelItem.path, onErrorCallback);
-};
-
-/**
- * Sets a context menu. Context menu is enabled only on archive and removable
- * volumes as of now.
- *
- * @param {cr.ui.Menu} menu Context menu.
- */
-NavigationList.prototype.setContextMenu = function(menu) {
-  this.contextMenu_ = menu;
-
-  for (var i = 0; i < this.dataModel.length; i++) {
-    this.getListItemByIndex(i).maybeSetContextMenu(this.contextMenu_);
-  }
-};
-
-/**
- * Selects the n-th item from the list.
- *
- * @param {number} index Item index.
- * @return {boolean} True for success, otherwise false.
- */
-NavigationList.prototype.selectByIndex = function(index) {
-  if (index < 0 || index > this.dataModel.length - 1)
-    return false;
-
-  var newModelItem = this.dataModel.item(index);
-  var newPath = newModelItem.path;
-  if (!newPath)
-    return false;
-
-  // Prevents double-moving to the current directory.
-  // eg. When user clicks the item, changing directory has already been done in
-  //     click handler.
-  var entry = this.directoryModel_.getCurrentDirEntry();
-  if (entry && entry.fullPath == newPath)
-    return false;
-
-  metrics.recordUserAction('FolderShortcut.Navigate');
-  this.changeDirectory_(newModelItem);
-  return true;
-};
-
-/**
- * Handler before root item change.
- * @param {Event} event The event.
- * @private
- */
-NavigationList.prototype.onBeforeSelectionChange_ = function(event) {
-  if (event.changes.length == 1 && !event.changes[0].selected)
-    event.preventDefault();
-};
-
-/**
- * Handler for root item being clicked.
- * @param {Event} event The event.
- * @private
- */
-NavigationList.prototype.onSelectionChange_ = function(event) {
-  // This handler is invoked even when the navigation list itself changes the
-  // selection. In such case, we shouldn't handle the event.
-  if (this.dontHandleSelectionEvent_)
-    return;
-
-  this.selectByIndex(this.selectionModel.selectedIndex);
-};
-
-/**
- * Invoked when the current directory is changed.
- * @param {Event} event The event.
- * @private
- */
-NavigationList.prototype.onCurrentDirectoryChanged_ = function(event) {
-  this.selectBestMatchItem_();
-};
-
-/**
- * Invoked when the content in the data model is changed.
- * @param {Event} event The event.
- * @private
- */
-NavigationList.prototype.onListContentChanged_ = function(event) {
-  this.selectBestMatchItem_();
-};
-
-/**
- * Synchronizes the volume list selection with the current directory, after
- * it is changed outside of the volume list.
- * @private
- */
-NavigationList.prototype.selectBestMatchItem_ = function() {
-  var entry = this.directoryModel_.getCurrentDirEntry();
-  var path = entry && entry.fullPath;
-  if (!path)
-    return;
-
-  // (1) Select the nearest parent directory (including the shortcut folders).
-  var bestMatchIndex = -1;
-  var bestMatchSubStringLen = 0;
-  for (var i = 0; i < this.dataModel.length; i++) {
-    var itemPath = this.dataModel.item(i).path;
-    if (path.indexOf(itemPath) == 0) {
-      if (bestMatchSubStringLen < itemPath.length) {
-        bestMatchIndex = i;
-        bestMatchSubStringLen = itemPath.length;
-      }
-    }
-  }
-  if (bestMatchIndex != -1) {
-    // Not to invoke the handler of this instance, sets the guard.
-    this.dontHandleSelectionEvent_ = true;
-    this.selectionModel.selectedIndex = bestMatchIndex;
-    this.dontHandleSelectionEvent_ = false;
-    return;
-  }
-
-  // (2) Selects the volume of the current directory.
-  var newRootPath = PathUtil.getRootPath(path);
-  for (var i = 0; i < this.dataModel.length; i++) {
-    var itemPath = this.dataModel.item(i).path;
-    if (PathUtil.getRootPath(itemPath) == newRootPath) {
-      // Not to invoke the handler of this instance, sets the guard.
-      this.dontHandleSelectionEvent_ = true;
-      this.selectionModel.selectedIndex = i;
-      this.dontHandleSelectionEvent_ = false;
-      return;
-    }
-  }
-};