aacce17904
Adds an project-command plugin endpoint for plugins to provide own commands. Creates a common gr-project-command element for uniform appearance. Provides high-level project plugin API for typical use. project-command.html contains low-level plugin API example for advanced customization. Change-Id: I6e47e4724c9d5a5e783f8bb562fcd0a3fa342d6c
61 lines
1.8 KiB
JavaScript
61 lines
1.8 KiB
JavaScript
// Copyright (C) 2017 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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(function(window) {
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'use strict';
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// Prevent redefinition.
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if (window.GrProjectApi) { return; }
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function GrProjectApi(plugin) {
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this._hook = null;
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this.plugin = plugin;
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}
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GrProjectApi.prototype._createHook = function(title) {
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this._hook = this.plugin.hook('project-command').onAttached(element => {
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const pluginCommand =
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document.createElement('gr-plugin-project-command');
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pluginCommand.title = title;
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element.appendChild(pluginCommand);
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});
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};
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GrProjectApi.prototype.createCommand = function(title, callback) {
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if (this._hook) {
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console.warn('Already set up.');
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return this._hook;
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}
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this._createHook(title);
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this._hook.onAttached(element => {
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if (callback(element.projectName, element.config) === false) {
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element.hidden = true;
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}
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});
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return this;
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};
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GrProjectApi.prototype.onTap = function(callback) {
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if (!this._hook) {
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console.warn('Call createCommand first.');
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return this;
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}
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this._hook.onAttached(element => {
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this.plugin.eventHelper(element).on('command-tap', callback);
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});
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return this;
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};
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window.GrProjectApi = GrProjectApi;
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})(window);
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