ef1563556b
Component used for editing array-based plugin config options. Uses/will use unidirectional data flow and Polymer's notifyPath functionality to update the config at the gr-repo level. Bug: Issue 8535 Change-Id: I7754c80dd4327fbd65e53b6194bbe1ce9d6cb169
91 lines
2.2 KiB
JavaScript
91 lines
2.2 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2018 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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Polymer({
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is: 'gr-plugin-config-array-editor',
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/**
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* Fired when the plugin config option changes.
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*
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* @event plugin-config-option-changed
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*/
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properties: {
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/** @type {?} */
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pluginOption: Object,
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/** @type {Boolean} */
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disabled: {
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type: Boolean,
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computed: '_computeDisabled(pluginOption.*)',
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},
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/** @type {?} */
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_newValue: {
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type: String,
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value: '',
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},
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},
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_computeDisabled(record) {
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return !(record && record.base && record.base.info &&
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record.base.info.editable);
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},
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_handleAddTap(e) {
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e.preventDefault();
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this._handleAdd();
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},
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_handleInputKeydown(e) {
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// Enter.
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if (e.keyCode === 13) {
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e.preventDefault();
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this._handleAdd();
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}
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},
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_handleAdd() {
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if (!this._newValue.length) { return; }
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this._dispatchChanged(
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this.pluginOption.info.values.concat([this._newValue]));
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this._newValue = '';
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},
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_handleDelete(e) {
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const value = Polymer.dom(e).localTarget.dataItem;
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this._dispatchChanged(
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this.pluginOption.info.values.filter(str => str !== value));
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},
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_dispatchChanged(values) {
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const {_key, info} = this.pluginOption;
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const detail = {
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_key,
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info: Object.assign(info, {values}, {}),
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notifyPath: `${_key}.values`,
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};
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this.dispatchEvent(
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new CustomEvent('plugin-config-option-changed', {detail}));
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},
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_computeShowInputRow(disabled) {
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return disabled ? 'hide' : '';
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},
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});
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})();
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