blob: 05267bac75d9530fd01ee09ee2ea2e3a05a9d466 [file] [log] [blame]
/**
* @license
* 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',
properties: {
bindValue: {
type: String,
notify: true,
observer: '_updateValue',
},
},
behaviors: [
Gerrit.FireBehavior,
],
listeners: {
'change': '_valueChanged',
'dom-change': '_updateValue',
},
get nativeSelect() {
return this.$$('select');
},
_updateValue() {
// It's possible to have a value of 0.
if (this.bindValue !== undefined) {
// Set for chrome/safari so it happens instantly
this.nativeSelect.value = this.bindValue;
// Async needed for firefox to populate value. It was trying to do it
// before options from a dom-repeat were rendered previously.
// See https://bugs.chromium.org/p/gerrit/issues/detail?id=7735
this.async(() => {
this.nativeSelect.value = this.bindValue;
}, 1);
}
},
_valueChanged() {
this.bindValue = this.nativeSelect.value;
},
focus() {
this.nativeSelect.focus();
},
ready() {
// If not set via the property, set bind-value to the element value.
if (this.bindValue == undefined && this.nativeSelect.options.length > 0) {
this.bindValue = this.nativeSelect.value;
}
},
});
})();