| // 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. |
| |
| Polymer({ |
| is: 'controlled-button', |
| |
| behaviors: [CrPolicyPrefBehavior, PrefControlBehavior], |
| |
| properties: { |
| /** @private */ |
| controlled_: { |
| type: Boolean, |
| computed: 'computeControlled_(pref.*)', |
| reflectToAttribute: true, |
| }, |
| }, |
| |
| /** |
| * @return {boolean} Whether the button is disabled. |
| * @private |
| */ |
| computeControlled_: function() { |
| return this.pref.enforcement == chrome.settingsPrivate.Enforcement.ENFORCED; |
| }, |
| |
| /** |
| * @param {!Event} e |
| * @private |
| */ |
| onIndicatorTap_: function(e) { |
| // Disallow <controlled-button on-tap="..."> when controlled. |
| e.preventDefault(); |
| e.stopPropagation(); |
| }, |
| }); |
