7416b235e4
Previously, on a changelist or file view, if you change the patchset to a lower number and then click the back button, dropdown value did not change properly. The issue was related to how the selected option was rendered in a dom-if. This change refactors the gr-select element to fit this use case. Bug: Issue 4800 Change-Id: I66ee5b7aba5421a01ca79f9e72a853a73c32e589
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
// 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; }
|
|
},
|
|
});
|
|
})();
|