5b1b46f56a
Recommended by polymer team to remove legacy on tap for on click. On click has better performance and is well supported by browsers. Change-Id: I30a03ae9c7f721d561b11784d07fb186a9fa0407
78 lines
2.2 KiB
JavaScript
78 lines
2.2 KiB
JavaScript
/**
|
|
* @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-change-table-editor',
|
|
|
|
properties: {
|
|
displayedColumns: {
|
|
type: Array,
|
|
notify: true,
|
|
},
|
|
showNumber: {
|
|
type: Boolean,
|
|
notify: true,
|
|
},
|
|
},
|
|
|
|
behaviors: [
|
|
Gerrit.ChangeTableBehavior,
|
|
],
|
|
|
|
/**
|
|
* Get the list of enabled column names from whichever checkboxes are
|
|
* checked (excluding the number checkbox).
|
|
* @return {!Array<string>}
|
|
*/
|
|
_getDisplayedColumns() {
|
|
// Polymer2: querySelectorAll returns NodeList instead of Array.
|
|
return Array.from(Polymer.dom(this.root)
|
|
.querySelectorAll('.checkboxContainer input:not([name=number])'))
|
|
.filter(checkbox => checkbox.checked)
|
|
.map(checkbox => checkbox.name);
|
|
},
|
|
|
|
/**
|
|
* Handle a click on a checkbox container and relay the click to the checkbox it
|
|
* contains.
|
|
*/
|
|
_handleCheckboxContainerClick(e) {
|
|
const checkbox = Polymer.dom(e.target).querySelector('input');
|
|
if (!checkbox) { return; }
|
|
checkbox.click();
|
|
},
|
|
|
|
/**
|
|
* Handle a click on the number checkbox and update the showNumber property
|
|
* accordingly.
|
|
*/
|
|
_handleNumberCheckboxClick(e) {
|
|
this.showNumber = Polymer.dom(e).rootTarget.checked;
|
|
},
|
|
|
|
/**
|
|
* Handle a click on a displayed column checkboxes (excluding number) and
|
|
* update the displayedColumns property accordingly.
|
|
*/
|
|
_handleTargetClick(e) {
|
|
this.set('displayedColumns', this._getDisplayedColumns());
|
|
},
|
|
});
|
|
})();
|