3fd2b102e1
This commit converts almost all Polymer elements from Polymer-function based components to class-based components. There are few files which should be converted manually after this commit. Change-Id: I9e597e79053e0a6b5d5c0f1b54676d11b9d81db7
84 lines
2.4 KiB
JavaScript
84 lines
2.4 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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(function() {
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'use strict';
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/**
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* @appliesMixin Gerrit.ChangeTableMixin
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*/
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class GrChangeTableEditor extends Polymer.mixinBehaviors( [
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Gerrit.ChangeTableBehavior,
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], Polymer.GestureEventListeners(
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Polymer.LegacyElementMixin(
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Polymer.Element))) {
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static get is() { return 'gr-change-table-editor'; }
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static get properties() {
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return {
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displayedColumns: {
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type: Array,
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notify: true,
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},
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showNumber: {
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type: Boolean,
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notify: true,
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},
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};
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}
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/**
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* Get the list of enabled column names from whichever checkboxes are
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* checked (excluding the number checkbox).
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* @return {!Array<string>}
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*/
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_getDisplayedColumns() {
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return Array.from(Polymer.dom(this.root)
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.querySelectorAll('.checkboxContainer input:not([name=number])'))
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.filter(checkbox => checkbox.checked)
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.map(checkbox => checkbox.name);
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}
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/**
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* Handle a click on a checkbox container and relay the click to the checkbox it
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* contains.
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*/
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_handleCheckboxContainerClick(e) {
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const checkbox = Polymer.dom(e.target).querySelector('input');
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if (!checkbox) { return; }
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checkbox.click();
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}
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/**
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* Handle a click on the number checkbox and update the showNumber property
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* accordingly.
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*/
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_handleNumberCheckboxClick(e) {
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this.showNumber = Polymer.dom(e).rootTarget.checked;
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}
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/**
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* Handle a click on a displayed column checkboxes (excluding number) and
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* update the displayedColumns property accordingly.
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*/
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_handleTargetClick(e) {
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this.set('displayedColumns', this._getDisplayedColumns());
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}
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}
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customElements.define(GrChangeTableEditor.is, GrChangeTableEditor);
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})();
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