| /* |
| * Copyright 2000-2014 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.navigation; |
| |
| import com.intellij.ide.projectView.PresentationData; |
| import com.intellij.ide.projectView.impl.ProjectRootsUtil; |
| import com.intellij.openapi.application.ex.ApplicationInfoEx; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.ProjectRootManager; |
| import com.intellij.openapi.roots.SourceFolder; |
| import com.intellij.openapi.roots.ui.configuration.SourceRootPresentation; |
| import com.intellij.openapi.util.IconLoader; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiDirectory; |
| import com.intellij.util.PlatformIcons; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| |
| public class DirectoryPresentationProvider implements ItemPresentationProvider<PsiDirectory> { |
| @Override |
| public ItemPresentation getPresentation(@NotNull final PsiDirectory directory) { |
| final VirtualFile vFile = directory.getVirtualFile(); |
| final Project project = directory.getProject(); |
| final String locationString = vFile.getPath(); |
| |
| if (ProjectRootsUtil.isProjectHome(directory)) { |
| final Icon projectIcon = IconLoader.getIcon(ApplicationInfoEx.getInstanceEx().getSmallIconUrl()); |
| return new PresentationData(project.getName(), locationString, projectIcon, null); |
| } |
| |
| if (ProjectRootsUtil.isModuleContentRoot(directory)) { |
| final Module module = ProjectRootManager.getInstance(project).getFileIndex().getModuleForFile(vFile); |
| assert module != null : directory; |
| return new PresentationData(module.getName(), locationString, |
| PlatformIcons.CONTENT_ROOT_ICON_CLOSED, null); |
| } |
| |
| if (ProjectRootsUtil.isSourceRoot(directory)) { |
| SourceFolder sourceRoot = ProjectRootsUtil.getModuleSourceRoot(vFile, project); |
| if (sourceRoot != null) { |
| Icon icon = SourceRootPresentation.getSourceRootIcon(sourceRoot); |
| return new PresentationData(directory.getName(), locationString, icon, null); |
| } |
| } |
| |
| return new PresentationData(directory.getName(), locationString, |
| PlatformIcons.DIRECTORY_CLOSED_ICON, null); |
| } |
| } |