| /* |
| * Copyright 2017 The Bazel Authors. All rights reserved. |
| * |
| * 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. |
| */ |
| package com.google.idea.blaze.base.plugin; |
| |
| import com.google.common.collect.ImmutableSet; |
| import com.intellij.ide.plugins.IdeaPluginDescriptor; |
| import com.intellij.ide.plugins.PluginManager; |
| import com.intellij.openapi.extensions.PluginId; |
| import com.intellij.openapi.updateSettings.impl.pluginsAdvertisement.PluginsAdvertiser; |
| import com.intellij.openapi.util.EmptyRunnable; |
| import com.intellij.pom.Navigatable; |
| import com.intellij.pom.NavigatableAdapter; |
| |
| /** Utility methods for querying / manipulating other plugins. */ |
| public final class PluginUtils { |
| |
| private PluginUtils() {} |
| |
| /** If the plugin is already installed, enable it, otherwise both install and enable it. */ |
| public static void installOrEnablePlugin(String pluginId) { |
| if (isPluginInstalled(pluginId)) { |
| PluginManager.enablePlugin(pluginId); |
| } else { |
| PluginsAdvertiser.installAndEnablePlugins(ImmutableSet.of(pluginId), EmptyRunnable.INSTANCE); |
| } |
| } |
| |
| /** Returns a {@link Navigatable} which will install (if necessary) and enable the given plugin */ |
| public static Navigatable installOrEnablePluginNavigable(String pluginId) { |
| return new NavigatableAdapter() { |
| @Override |
| public void navigate(boolean requestFocus) { |
| installOrEnablePlugin(pluginId); |
| } |
| }; |
| } |
| |
| public static boolean isPluginInstalled(String pluginId) { |
| return getPluginDescriptor(pluginId) != null; |
| } |
| |
| public static boolean isPluginEnabled(String pluginId) { |
| IdeaPluginDescriptor descriptor = getPluginDescriptor(pluginId); |
| return descriptor != null && descriptor.isEnabled(); |
| } |
| |
| private static IdeaPluginDescriptor getPluginDescriptor(String pluginId) { |
| return PluginManager.getPlugin(PluginId.getId(pluginId)); |
| } |
| } |