| /* |
| * 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 static java.util.stream.Collectors.toList; |
| |
| import com.google.common.base.Strings; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.Sets; |
| import com.google.idea.blaze.base.actions.BlazeProjectAction; |
| import com.google.idea.blaze.base.ideinfo.JavaIdeInfo; |
| import com.google.idea.blaze.base.ideinfo.TargetIdeInfo; |
| import com.google.idea.blaze.base.ideinfo.TargetKey; |
| import com.google.idea.blaze.base.model.BlazeProjectData; |
| import com.google.idea.blaze.base.model.primitives.Kind; |
| import com.google.idea.blaze.base.model.primitives.WorkspacePath; |
| import com.google.idea.blaze.base.projectview.ProjectViewEdit; |
| import com.google.idea.blaze.base.projectview.ProjectViewManager; |
| import com.google.idea.blaze.base.projectview.ProjectViewSet; |
| import com.google.idea.blaze.base.projectview.section.ListSection; |
| import com.google.idea.blaze.base.projectview.section.sections.DirectoryEntry; |
| import com.google.idea.blaze.base.projectview.section.sections.DirectorySection; |
| import com.google.idea.blaze.base.settings.BlazeUserSettings; |
| import com.google.idea.blaze.base.sync.BlazeSyncManager; |
| import com.google.idea.blaze.base.sync.BlazeSyncParams; |
| import com.google.idea.blaze.base.sync.data.BlazeProjectDataManager; |
| import com.google.idea.blaze.base.util.WorkspacePathUtil; |
| import com.google.idea.blaze.java.sync.model.BlazeJarLibrary; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.libraries.Library; |
| import com.intellij.openapi.ui.Messages; |
| import java.io.File; |
| import java.util.List; |
| import java.util.Set; |
| import javax.annotation.Nullable; |
| |
| class AddLibraryTargetDirectoryToProjectViewAction extends BlazeProjectAction { |
| |
| @Override |
| protected void actionPerformedInBlazeProject(Project project, AnActionEvent e) { |
| Library library = LibraryActionHelper.findLibraryForAction(e); |
| if (library != null) { |
| addDirectoriesToProjectView(project, ImmutableList.of(library)); |
| } |
| } |
| |
| @Override |
| protected void updateForBlazeProject(Project project, AnActionEvent e) { |
| Presentation presentation = e.getPresentation(); |
| boolean visible = false; |
| boolean enabled = false; |
| Library library = LibraryActionHelper.findLibraryForAction(e); |
| if (library != null) { |
| visible = true; |
| if (getDirectoryToAddForLibrary(project, library) != null) { |
| enabled = true; |
| } |
| } |
| presentation.setVisible(visible); |
| presentation.setEnabled(enabled); |
| } |
| |
| @Nullable |
| static WorkspacePath getDirectoryToAddForLibrary(Project project, Library library) { |
| BlazeProjectData blazeProjectData = |
| BlazeProjectDataManager.getInstance(project).getBlazeProjectData(); |
| if (blazeProjectData == null) { |
| return null; |
| } |
| BlazeJarLibrary blazeLibrary = |
| LibraryActionHelper.findLibraryFromIntellijLibrary(project, blazeProjectData, library); |
| if (blazeLibrary == null) { |
| return null; |
| } |
| TargetKey originatingTarget = findOriginatingTargetForLibrary(blazeProjectData, blazeLibrary); |
| if (originatingTarget == null) { |
| return null; |
| } |
| TargetIdeInfo target = blazeProjectData.targetMap.get(originatingTarget); |
| if (target == null) { |
| return null; |
| } |
| // To start with, we whitelist only library rules |
| // It makes no sense to add directories for java_imports and the like |
| if (!target.kind.isOneOf(Kind.JAVA_LIBRARY, Kind.ANDROID_LIBRARY)) { |
| return null; |
| } |
| if (target.buildFile == null) { |
| return null; |
| } |
| File buildFile = new File(target.buildFile.getRelativePath()); |
| WorkspacePath workspacePath = new WorkspacePath(Strings.nullToEmpty(buildFile.getParent())); |
| ProjectViewSet projectViewSet = ProjectViewManager.getInstance(project).getProjectViewSet(); |
| if (projectViewSet == null) { |
| return null; |
| } |
| boolean exists = |
| WorkspacePathUtil.isUnderAnyWorkspacePath( |
| projectViewSet |
| .listItems(DirectorySection.KEY) |
| .stream() |
| .filter(entry -> entry.included) |
| .map(entry -> entry.directory) |
| .collect(toList()), |
| workspacePath); |
| if (exists) { |
| return null; |
| } |
| return workspacePath; |
| } |
| |
| @Nullable |
| private static TargetKey findOriginatingTargetForLibrary( |
| BlazeProjectData blazeProjectData, BlazeJarLibrary library) { |
| for (TargetIdeInfo target : blazeProjectData.targetMap.targets()) { |
| JavaIdeInfo javaIdeInfo = target.javaIdeInfo; |
| if (javaIdeInfo == null) { |
| continue; |
| } |
| if (javaIdeInfo.jars.contains(library.libraryArtifact)) { |
| return target.key; |
| } |
| } |
| return null; |
| } |
| |
| static void addDirectoriesToProjectView(Project project, List<Library> libraries) { |
| Set<WorkspacePath> workspacePaths = Sets.newHashSet(); |
| for (Library library : libraries) { |
| WorkspacePath workspacePath = getDirectoryToAddForLibrary(project, library); |
| if (workspacePath != null) { |
| workspacePaths.add(workspacePath); |
| } |
| } |
| ProjectViewEdit edit = |
| ProjectViewEdit.editLocalProjectView( |
| project, |
| builder -> { |
| ListSection<DirectoryEntry> existingSection = builder.getLast(DirectorySection.KEY); |
| ListSection.Builder<DirectoryEntry> directoryBuilder = |
| ListSection.update(DirectorySection.KEY, existingSection); |
| for (WorkspacePath workspacePath : workspacePaths) { |
| directoryBuilder.add(new DirectoryEntry(workspacePath, true)); |
| } |
| builder.replace(existingSection, directoryBuilder); |
| return true; |
| }); |
| if (edit == null) { |
| Messages.showErrorDialog( |
| "Could not modify project view. Check for errors in your project view and try again", |
| "Error"); |
| return; |
| } |
| edit.apply(); |
| BlazeSyncManager.getInstance(project) |
| .requestProjectSync( |
| new BlazeSyncParams.Builder("Adding Library", BlazeSyncParams.SyncMode.INCREMENTAL) |
| .addProjectViewTargets(true) |
| .addWorkingSet(BlazeUserSettings.getInstance().getExpandSyncToWorkingSet()) |
| .build()); |
| } |
| } |