diff options
Diffstat (limited to 'chromium/chrome/browser/resources/settings/device_page/storage.js')
| -rw-r--r-- | chromium/chrome/browser/resources/settings/device_page/storage.js | 314 |
1 files changed, 0 insertions, 314 deletions
diff --git a/chromium/chrome/browser/resources/settings/device_page/storage.js b/chromium/chrome/browser/resources/settings/device_page/storage.js deleted file mode 100644 index ae7598fdbba..00000000000 --- a/chromium/chrome/browser/resources/settings/device_page/storage.js +++ /dev/null @@ -1,314 +0,0 @@ -// Copyright 2016 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. - -/** - * @fileoverview - * 'settings-storage' is the settings subpage for storage settings. - */ -cr.exportPath('settings'); - -/** - * Enumeration for device state about remaining space. - * These values must be kept in sync with - * StorageManagerHandler::StorageSpaceState in C++ code. - * @enum {number} - */ -settings.StorageSpaceState = { - NORMAL: 0, - LOW: 1, - CRITICALLY_LOW: 2 -}; - -/** - * @typedef {{ - * totalSize: string, - * availableSize: string, - * usedSize: string, - * usedRatio: number, - * spaceState: settings.StorageSpaceState, - * }} - */ -settings.StorageSizeStat; - -Polymer({ - is: 'settings-storage', - - behaviors: [settings.RouteObserverBehavior, WebUIListenerBehavior], - - properties: { - androidEnabled: Boolean, - - /** @private */ - androidRunning_: { - type: Boolean, - value: false, - }, - - /** @private */ - showCrostiniStorage_: { - type: Boolean, - value: false, - }, - - /** @private */ - showCrostini: Boolean, - - /** @private */ - isGuest_: { - type: Boolean, - value: function() { - return loadTimeData.getBoolean('isGuest'); - } - }, - - /** @private {settings.StorageSizeStat} */ - sizeStat_: Object, - }, - - observers: ['handleCrostiniEnabledChanged_(prefs.crostini.enabled.value)'], - - /** - * Timer ID for periodic update. - * @private {number} - */ - updateTimerId_: -1, - - /** @override */ - attached: function() { - this.addWebUIListener( - 'storage-size-stat-changed', this.handleSizeStatChanged_.bind(this)); - this.addWebUIListener( - 'storage-downloads-size-changed', - this.handleDownloadsSizeChanged_.bind(this)); - this.addWebUIListener( - 'storage-browsing-data-size-changed', - this.handleBrowsingDataSizeChanged_.bind(this)); - this.addWebUIListener( - 'storage-android-size-changed', - this.handleAndroidSizeChanged_.bind(this)); - this.addWebUIListener( - 'storage-crostini-size-changed', - this.handleCrostiniSizeChanged_.bind(this)); - if (!this.isGuest_) { - this.addWebUIListener( - 'storage-other-users-size-changed', - this.handleOtherUsersSizeChanged_.bind(this)); - } - this.addWebUIListener( - 'storage-android-running-changed', - this.handleAndroidRunningChanged_.bind(this)); - }, - - /** - * Overridden from settings.RouteObserverBehavior. - * @protected - */ - currentRouteChanged: function() { - if (settings.getCurrentRoute() == settings.routes.STORAGE) { - this.onPageShown_(); - } - }, - - /** @private */ - onPageShown_: function() { - // Updating storage information can be expensive (e.g. computing directory - // sizes recursively), so we delay this operation until the page is shown. - chrome.send('updateStorageInfo'); - // We update the storage usage periodically when the overlay is visible. - this.startPeriodicUpdate_(); - }, - - /** - * Handler for tapping the "Downloads" item. - * @private - */ - onDownloadsTap_: function() { - chrome.send('openDownloads'); - }, - - /** - * Handler for tapping the "Browsing data" item. - * @private - */ - onBrowsingDataTap_: function() { - window.open('chrome://settings/clearBrowserData'); - }, - - /** - * Handler for tapping the "Android storage" item. - * @private - */ - onAndroidTap_: function() { - chrome.send('openArcStorage'); - }, - - /** - * Handler for tapping the "Linux storage" item. - * @private - */ - onCrostiniTap_: function() { - settings.navigateTo( - settings.routes.CROSTINI_DETAILS, /* dynamicParams */ null, - /* removeSearch */ true); - }, - - /** - * Handler for tapping the "Other users" item. - * @private - */ - onOtherUsersTap_: function() { - settings.navigateTo( - settings.routes.ACCOUNTS, - /* dynamicParams */ null, /* removeSearch */ true); - }, - - /** - * Handler for tapping the "External storage preferences" item. - * @private - */ - onExternalStoragePreferencesTap_: function() { - settings.navigateTo(settings.routes.EXTERNAL_STORAGE_PREFERENCES); - }, - - /** - * @param {!settings.StorageSizeStat} sizeStat - * @private - */ - handleSizeStatChanged_: function(sizeStat) { - this.sizeStat_ = sizeStat; - this.$.inUseLabelArea.style.width = (sizeStat.usedRatio * 100) + '%'; - this.$.availableLabelArea.style.width = - ((1 - sizeStat.usedRatio) * 100) + '%'; - }, - - /** - * @param {string} size Formatted string representing the size of Downloads. - * @private - */ - handleDownloadsSizeChanged_: function(size) { - this.$.downloadsSize.subLabel = size; - }, - - /** - * @param {string} size Formatted string representing the size of Browsing - * data. - * @private - */ - handleBrowsingDataSizeChanged_: function(size) { - this.$.browsingDataSize.subLabel = size; - }, - - /** - * @param {string} size Formatted string representing the size of Android - * storage. - * @private - */ - handleAndroidSizeChanged_: function(size) { - if (this.androidRunning_) { - this.$$('#androidSize').subLabel = size; - } - }, - - /** - * @param {string} size Formatted string representing the size of Crostini - * storage. - * @private - */ - handleCrostiniSizeChanged_: function(size) { - if (this.showCrostiniStorage_) { - this.$$('#crostiniSize').subLabel = size; - } - }, - - /** - * @param {string} size Formatted string representing the size of Other users. - * @private - */ - handleOtherUsersSizeChanged_: function(size) { - if (!this.isGuest_) { - this.$$('#otherUsersSize').subLabel = size; - } - }, - - /** - * @param {boolean} running True if Android (ARC) is running. - * @private - */ - handleAndroidRunningChanged_: function(running) { - this.androidRunning_ = running; - }, - - /** - * @param {boolean} enabled True if Crostini is enabled. - * @private - */ - handleCrostiniEnabledChanged_: function(enabled) { - this.showCrostiniStorage_ = enabled && this.showCrostini; - }, - - /** - * Starts periodic update for storage usage. - * @private - */ - startPeriodicUpdate_: function() { - // We update the storage usage every 5 seconds. - if (this.updateTimerId_ == -1) { - this.updateTimerId_ = window.setInterval(() => { - if (settings.getCurrentRoute() != settings.routes.STORAGE) { - this.stopPeriodicUpdate_(); - return; - } - chrome.send('updateStorageInfo'); - }, 5000); - } - }, - - /** - * Stops periodic update for storage usage. - * @private - */ - stopPeriodicUpdate_: function() { - if (this.updateTimerId_ != -1) { - window.clearInterval(this.updateTimerId_); - this.updateTimerId_ = -1; - } - }, - - /** - * Returns true if the remaining space is low, but not critically low. - * @param {!settings.StorageSpaceState} spaceState Status about the remaining - * space. - * @private - */ - isSpaceLow_: function(spaceState) { - return spaceState == settings.StorageSpaceState.LOW; - }, - - /** - * Returns true if the remaining space is critically low. - * @param {!settings.StorageSpaceState} spaceState Status about the remaining - * space. - * @private - */ - isSpaceCriticallyLow_: function(spaceState) { - return spaceState == settings.StorageSpaceState.CRITICALLY_LOW; - }, - - /** - * Computes class name of the bar based on the remaining space size. - * @param {!settings.StorageSpaceState} spaceState Status about the remaining - * space. - * @private - */ - getBarClass_: function(spaceState) { - switch (spaceState) { - case settings.StorageSpaceState.LOW: - return 'space-low'; - case settings.StorageSpaceState.CRITICALLY_LOW: - return 'space-critically-low'; - default: - return ''; - } - }, -}); |