| // 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-device-page' is the settings page for device and |
| * peripheral settings. |
| */ |
| Polymer({ |
| is: 'settings-device-page', |
| |
| behaviors: [ |
| I18nBehavior, |
| WebUIListenerBehavior, |
| settings.RouteObserverBehavior, |
| ], |
| |
| properties: { |
| prefs: { |
| type: Object, |
| notify: true, |
| }, |
| |
| /** |
| * |hasMouse_| and |hasTouchpad_| start undefined so observers don't trigger |
| * until they have been populated. |
| * @private |
| */ |
| hasMouse_: Boolean, |
| |
| /** @private */ |
| hasTouchpad_: Boolean, |
| |
| /** |
| * |hasStylus_| is initialized to false so that dom-if behaves correctly. |
| * @private |
| */ |
| hasStylus_: { |
| type: Boolean, |
| value: false, |
| }, |
| |
| /** |
| * Whether power status and settings should be fetched and displayed. |
| * @private |
| */ |
| enablePowerSettings_: { |
| type: Boolean, |
| value: function() { |
| return loadTimeData.getBoolean('enablePowerSettings'); |
| }, |
| readOnly: true, |
| }, |
| |
| /** @private {!Map<string, string>} */ |
| focusConfig_: { |
| type: Object, |
| value: function() { |
| const map = new Map(); |
| if (settings.routes.POINTERS) |
| map.set(settings.routes.POINTERS.path, '#pointersRow .subpage-arrow'); |
| if (settings.routes.KEYBOARD) |
| map.set(settings.routes.KEYBOARD.path, '#keyboardRow .subpage-arrow'); |
| if (settings.routes.STYLUS) |
| map.set(settings.routes.STYLUS.path, '#stylusRow .subpage-arrow'); |
| if (settings.routes.DISPLAY) |
| map.set(settings.routes.DISPLAY.path, '#displayRow .subpage-arrow'); |
| if (settings.routes.STORAGE) |
| map.set(settings.routes.STORAGE.path, '#storageRow .subpage-arrow'); |
| if (settings.routes.POWER) |
| map.set(settings.routes.POWER.path, '#powerRow .subpage-arrow'); |
| return map; |
| }, |
| }, |
| }, |
| |
| observers: [ |
| 'pointersChanged_(hasMouse_, hasTouchpad_)', |
| ], |
| |
| /** @override */ |
| attached: function() { |
| this.addWebUIListener( |
| 'has-mouse-changed', this.set.bind(this, 'hasMouse_')); |
| this.addWebUIListener( |
| 'has-touchpad-changed', this.set.bind(this, 'hasTouchpad_')); |
| settings.DevicePageBrowserProxyImpl.getInstance().initializePointers(); |
| |
| this.addWebUIListener( |
| 'has-stylus-changed', this.set.bind(this, 'hasStylus_')); |
| settings.DevicePageBrowserProxyImpl.getInstance().initializeStylus(); |
| }, |
| |
| /** |
| * @return {string} |
| * @private |
| */ |
| getPointersTitle_: function() { |
| if (this.hasMouse_ && this.hasTouchpad_) |
| return this.i18n('mouseAndTouchpadTitle'); |
| if (this.hasMouse_) |
| return this.i18n('mouseTitle'); |
| if (this.hasTouchpad_) |
| return this.i18n('touchpadTitle'); |
| return ''; |
| }, |
| |
| /** |
| * Handler for tapping the mouse and touchpad settings menu item. |
| * @private |
| */ |
| onPointersTap_: function() { |
| settings.navigateTo(settings.routes.POINTERS); |
| }, |
| |
| /** |
| * Handler for tapping the Keyboard settings menu item. |
| * @private |
| */ |
| onKeyboardTap_: function() { |
| settings.navigateTo(settings.routes.KEYBOARD); |
| }, |
| |
| /** |
| * Handler for tapping the Keyboard settings menu item. |
| * @private |
| */ |
| onStylusTap_: function() { |
| settings.navigateTo(settings.routes.STYLUS); |
| }, |
| |
| /** |
| * Handler for tapping the Display settings menu item. |
| * @private |
| */ |
| onDisplayTap_: function() { |
| settings.navigateTo(settings.routes.DISPLAY); |
| }, |
| |
| /** |
| * Handler for tapping the Storage settings menu item. |
| * @private |
| */ |
| onStorageTap_: function() { |
| settings.navigateTo(settings.routes.STORAGE); |
| }, |
| |
| /** |
| * Handler for tapping the Power settings menu item. |
| * @private |
| */ |
| onPowerTap_: function() { |
| settings.navigateTo(settings.routes.POWER); |
| }, |
| |
| /** @protected */ |
| currentRouteChanged: function() { |
| this.checkPointerSubpage_(); |
| }, |
| |
| /** |
| * @param {boolean} hasMouse |
| * @param {boolean} hasTouchpad |
| * @private |
| */ |
| pointersChanged_: function(hasMouse, hasTouchpad) { |
| this.$.pointersRow.hidden = !hasMouse && !hasTouchpad; |
| this.checkPointerSubpage_(); |
| }, |
| |
| /** |
| * Leaves the pointer subpage if all pointing devices are detached. |
| * @private |
| */ |
| checkPointerSubpage_: function() { |
| // Check that the properties have explicitly been set to false. |
| if (this.hasMouse_ === false && this.hasTouchpad_ === false && |
| settings.getCurrentRoute() == settings.routes.POINTERS) { |
| settings.navigateTo(settings.routes.DEVICE); |
| } |
| }, |
| }); |