| // Copyright 2014 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: 'viewer-error-screen', |
| properties: { |
| reloadFn: { |
| type: Object, |
| value: null, |
| observer: 'reloadFnChanged_' |
| } |
| }, |
| |
| reloadFnChanged_: function() { |
| // The default margins in paper-dialog don't work well with hiding/showing |
| // the .buttons div. We need to manually manage the bottom margin to get |
| // around this. |
| if (this.reloadFn) |
| this.$['load-failed-message'].classList.remove('last-item'); |
| else |
| this.$['load-failed-message'].classList.add('last-item'); |
| }, |
| |
| show: function() { |
| this.$.dialog.open(); |
| }, |
| |
| reload: function() { |
| if (this.reloadFn) |
| this.reloadFn(); |
| } |
| }); |
