| /* |
| * Copyright 2016 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.java.libraries; |
| |
| import com.google.common.collect.Sets; |
| import com.google.idea.blaze.java.sync.model.LibraryKey; |
| import com.intellij.openapi.components.*; |
| import com.intellij.openapi.project.Project; |
| import org.jdom.Element; |
| |
| import java.util.Set; |
| |
| /** |
| * Keeps track of which libraries have source jars attached. |
| */ |
| @State(name = "BlazeSourceJarManager", storages = @Storage(StoragePathMacros.WORKSPACE_FILE)) |
| public class SourceJarManager implements PersistentStateComponent<Element> { |
| private Set<LibraryKey> librariesWithSourceJarsAttached = Sets.newHashSet(); |
| |
| public static SourceJarManager getInstance(Project project) { |
| return ServiceManager.getService(project, SourceJarManager.class); |
| } |
| |
| public boolean hasSourceJarAttached(LibraryKey libraryKey) { |
| return librariesWithSourceJarsAttached.contains(libraryKey); |
| } |
| |
| public void setHasSourceJarAttached(LibraryKey libraryKey, boolean hasSourceJar) { |
| if (hasSourceJar) { |
| librariesWithSourceJarsAttached.add(libraryKey); |
| } else { |
| librariesWithSourceJarsAttached.remove(libraryKey); |
| } |
| } |
| |
| @Override |
| public Element getState() { |
| Element element = new Element("state"); |
| for (LibraryKey libraryKey : librariesWithSourceJarsAttached) { |
| Element libElement = new Element("library"); |
| libElement.setText(libraryKey.getIntelliJLibraryName()); |
| element.addContent(libElement); |
| } |
| return element; |
| } |
| |
| @Override |
| public void loadState(Element state) { |
| Set<LibraryKey> librariesWithSourceJars = Sets.newHashSet(); |
| for (Element libElement : state.getChildren()) { |
| LibraryKey libraryKey = LibraryKey.fromIntelliJLibraryName(libElement.getText()); |
| librariesWithSourceJars.add(libraryKey); |
| } |
| this.librariesWithSourceJarsAttached = librariesWithSourceJars; |
| } |
| } |