| /* |
| * 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.ImmutableList; |
| import com.google.common.collect.Lists; |
| import com.google.idea.blaze.base.ideinfo.ArtifactLocation; |
| import com.google.idea.blaze.base.ideinfo.LibraryArtifact; |
| import com.google.idea.blaze.base.model.BlazeProjectData; |
| import com.google.idea.blaze.base.settings.BlazeUserSettings; |
| import com.google.idea.blaze.base.sync.data.BlazeProjectDataManager; |
| import com.google.idea.blaze.java.sync.model.BlazeLibrary; |
| import com.google.idea.blaze.java.sync.model.LibraryKey; |
| import com.google.idea.blaze.java.sync.projectstructure.LibraryEditor; |
| import com.intellij.codeInsight.AttachSourcesProvider; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.LibraryOrderEntry; |
| import com.intellij.openapi.roots.impl.libraries.ProjectLibraryTable; |
| import com.intellij.openapi.roots.libraries.Library; |
| import com.intellij.openapi.roots.libraries.LibraryTable; |
| import com.intellij.openapi.util.ActionCallback; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.util.ui.UIUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** |
| * @author Sergey Evdokimov |
| */ |
| public class BlazeAttachSourceProvider implements AttachSourcesProvider { |
| private static final Logger LOG = Logger.getInstance(BlazeAttachSourceProvider.class); |
| |
| @NotNull |
| @Override |
| public Collection<AttachSourcesAction> getActions(List<LibraryOrderEntry> orderEntries, final PsiFile psiFile) { |
| Project project = psiFile.getProject(); |
| BlazeProjectData blazeProjectData = BlazeProjectDataManager.getInstance(project).getBlazeProjectData(); |
| if (blazeProjectData == null) { |
| return ImmutableList.of(); |
| } |
| |
| List<BlazeLibrary> librariesToAttachSourceTo = Lists.newArrayList(); |
| for (LibraryOrderEntry orderEntry : orderEntries) { |
| Library library = orderEntry.getLibrary(); |
| if (library == null) { |
| continue; |
| } |
| LibraryKey libraryKey = LibraryKey.fromIntelliJLibrary(library); |
| if (SourceJarManager.getInstance(project).hasSourceJarAttached(libraryKey)) { |
| continue; |
| } |
| BlazeLibrary blazeLibrary = LibraryActionHelper.findLibraryFromIntellijLibrary(project, library); |
| if (blazeLibrary == null) { |
| continue; |
| } |
| LibraryArtifact libraryArtifact = blazeLibrary.getLibraryArtifact(); |
| if (libraryArtifact == null) { |
| continue; |
| } |
| ArtifactLocation artifactLocation = libraryArtifact.sourceJar; |
| if (artifactLocation == null) { |
| continue; |
| } |
| librariesToAttachSourceTo.add(blazeLibrary); |
| } |
| |
| if (librariesToAttachSourceTo.isEmpty()) { |
| return ImmutableList.of(); |
| } |
| |
| /** |
| * Semi-hack: When sources are requested and we have them, we attach |
| * them automatically if the corresponding user setting is active. |
| */ |
| if (BlazeUserSettings.getInstance().getAttachSourcesOnDemand()) { |
| UIUtil.invokeLaterIfNeeded(() -> { |
| attachSources(project, librariesToAttachSourceTo); |
| }); |
| return ImmutableList.of(); |
| } |
| |
| return ImmutableList.of(new AttachSourcesAction() { |
| @Override |
| public String getName() { |
| return "Attach Blaze Source Jars"; |
| } |
| |
| @Override |
| public String getBusyText() { |
| return "Attaching source jars..."; |
| } |
| |
| @Override |
| public ActionCallback perform(List<LibraryOrderEntry> orderEntriesContainingFile) { |
| attachSources(project, librariesToAttachSourceTo); |
| return ActionCallback.DONE; |
| } |
| }); |
| } |
| |
| static void attachSources(Project project, Collection<BlazeLibrary> librariesToAttachSourceTo) { |
| ApplicationManager.getApplication().runWriteAction(() -> { |
| LibraryTable libraryTable = ProjectLibraryTable.getInstance(project); |
| LibraryTable.ModifiableModel libraryTableModel = |
| libraryTable.getModifiableModel(); |
| for (BlazeLibrary blazeLibrary : librariesToAttachSourceTo) { |
| // Make sure we don't do it twice |
| if (SourceJarManager.getInstance(project).hasSourceJarAttached(blazeLibrary.getKey())) { |
| continue; |
| } |
| LibraryEditor.updateLibrary(libraryTable, libraryTableModel, blazeLibrary, true); |
| SourceJarManager.getInstance(project).setHasSourceJarAttached(blazeLibrary.getKey(), true); |
| } |
| libraryTableModel.commit(); |
| }); |
| } |
| } |