| /* |
| * Copyright 2000-2009 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.impl.nodes; |
| |
| import com.intellij.ide.projectView.PresentationData; |
| import com.intellij.ide.projectView.ProjectViewNode; |
| import com.intellij.ide.projectView.ViewSettings; |
| import com.intellij.ide.projectView.impl.ModuleGroup; |
| import com.intellij.ide.util.treeView.AbstractTreeNode; |
| import com.intellij.openapi.module.Module; |
| 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.vfs.VfsUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.PlatformIcons; |
| import gnu.trove.THashMap; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.*; |
| |
| public abstract class AbstractProjectNode extends ProjectViewNode<Project> { |
| protected AbstractProjectNode(Project project, Project value, ViewSettings viewSettings) { |
| super(project, value, viewSettings); |
| } |
| |
| protected Collection<AbstractTreeNode> modulesAndGroups(Module[] modules) { |
| Map<String, List<Module>> groups = new THashMap<String, List<Module>>(); |
| List<Module> nonGroupedModules = new ArrayList<Module>(Arrays.asList(modules)); |
| for (final Module module : modules) { |
| final String[] path = ModuleManager.getInstance(getProject()).getModuleGroupPath(module); |
| if (path != null) { |
| final String topLevelGroupName = path[0]; |
| List<Module> moduleList = groups.get(topLevelGroupName); |
| if (moduleList == null) { |
| moduleList = new ArrayList<Module>(); |
| groups.put(topLevelGroupName, moduleList); |
| } |
| moduleList.add(module); |
| nonGroupedModules.remove(module); |
| } |
| } |
| List<AbstractTreeNode> result = new ArrayList<AbstractTreeNode>(); |
| try { |
| for (String groupPath : groups.keySet()) { |
| result.add(createModuleGroupNode(new ModuleGroup(new String[]{groupPath}))); |
| } |
| for (Module module : nonGroupedModules) { |
| result.add(createModuleGroup(module)); |
| } |
| } |
| catch (Exception e) { |
| LOG.error(e); |
| return new ArrayList<AbstractTreeNode>(); |
| } |
| return result; |
| } |
| |
| protected abstract AbstractTreeNode createModuleGroup(final Module module) |
| throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException; |
| |
| protected abstract AbstractTreeNode createModuleGroupNode(final ModuleGroup moduleGroup) |
| throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException; |
| |
| @Override |
| public void update(PresentationData presentation) { |
| presentation.setIcon(PlatformIcons.PROJECT_ICON); |
| presentation.setPresentableText(getProject().getName()); |
| } |
| |
| @Override |
| public String getTestPresentation() { |
| return "Project"; |
| } |
| |
| @Override |
| public boolean contains(@NotNull VirtualFile file) { |
| ProjectFileIndex index = ProjectRootManager.getInstance(getProject()).getFileIndex(); |
| final VirtualFile baseDir = getProject().getBaseDir(); |
| return index.isInContent(file) || index.isInLibraryClasses(file) || index.isInLibrarySource(file) || |
| (baseDir != null && VfsUtil.isAncestor(baseDir, file, false)); |
| } |
| } |