| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| (function() { |
| 'use strict'; |
| |
| Polymer({ |
| is: 'gr-select', |
| extends: 'select', |
| properties: { |
| bindValue: { |
| type: String, |
| notify: true, |
| observer: '_updateValue', |
| }, |
| }, |
| |
| listeners: { |
| change: '_valueChanged', |
| 'dom-change': '_updateValue', |
| }, |
| |
| _updateValue: function() { |
| if (this.bindValue) { |
| this.value = this.bindValue; |
| } |
| }, |
| |
| _valueChanged: function() { |
| this.bindValue = this.value; |
| }, |
| |
| ready: function() { |
| // If not set via the property, set bind-value to the element value. |
| if (!this.bindValue) { this.bindValue = this.value; } |
| }, |
| }); |
| })(); |