| /* |
| * Copyright 2000-2011 JetBrains s.r.o. |
| * |
| * 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.intellij.ide.projectView.actions; |
| |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.actionSystem.PlatformDataKeys; |
| import com.intellij.openapi.module.ModuleManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.ProjectFileIndex; |
| import com.intellij.openapi.roots.ProjectRootManager; |
| import com.intellij.openapi.roots.libraries.ui.OrderRoot; |
| import com.intellij.openapi.roots.libraries.ui.impl.RootDetectionUtil; |
| import com.intellij.openapi.roots.ui.configuration.libraryEditor.DefaultLibraryRootsComponentDescriptor; |
| import com.intellij.openapi.util.io.FileUtilRt; |
| import com.intellij.openapi.vfs.JarFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author nik |
| */ |
| public class MarkLibraryRootAction extends AnAction { |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| final Project project = getEventProject(e); |
| if (project == null) return; |
| |
| final List<VirtualFile> jars = getRoots(e); |
| if (jars.isEmpty()) return; |
| |
| final List<OrderRoot> roots = RootDetectionUtil.detectRoots(jars, null, project, new DefaultLibraryRootsComponentDescriptor()); |
| new CreateLibraryFromFilesDialog(project, roots).show(); |
| } |
| |
| @NotNull |
| private static List<VirtualFile> getRoots(AnActionEvent e) { |
| final Project project = getEventProject(e); |
| final VirtualFile[] files = e.getData(CommonDataKeys.VIRTUAL_FILE_ARRAY); |
| if (project == null || files == null || files.length == 0) return Collections.emptyList(); |
| |
| List<VirtualFile> roots = new ArrayList<VirtualFile>(); |
| for (VirtualFile file : files) { |
| if (file.isDirectory()) { |
| roots.add(file); |
| } |
| else { |
| final VirtualFile root = JarFileSystem.getInstance().getJarRootForLocalFile(file); |
| if (root != null) { |
| roots.add(root); |
| } |
| } |
| } |
| return roots; |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| final Project project = getEventProject(e); |
| boolean visible = false; |
| if (project != null && ModuleManager.getInstance(project).getModules().length > 0) { |
| final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex(); |
| for (VirtualFile root : getRoots(e)) { |
| if (!root.isInLocalFileSystem() && FileUtilRt.extensionEquals(root.getName(), "jar") && !fileIndex.isInLibraryClasses(root)) { |
| visible = true; |
| break; |
| } |
| if (root.isInLocalFileSystem() && root.isDirectory()) { |
| for (VirtualFile child : root.getChildren()) { |
| if (FileUtilRt.extensionEquals(child.getName(), "jar")) { |
| final VirtualFile jarRoot = JarFileSystem.getInstance().getJarRootForLocalFile(child); |
| if (jarRoot != null && !fileIndex.isInLibraryClasses(child)) { |
| visible = true; |
| break; |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| e.getPresentation().setVisible(visible); |
| e.getPresentation().setEnabled(visible); |
| } |
| } |