| /* |
| * 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. |
| */ |
| |
| /* |
| * User: anna |
| * Date: 23-Jan-2008 |
| */ |
| package com.intellij.psi.impl.file; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.ide.IconProvider; |
| import com.intellij.ide.projectView.impl.ProjectRootsUtil; |
| import com.intellij.openapi.project.DumbAware; |
| 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.registry.Registry; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiDirectory; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.util.PlatformIcons; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| |
| public class DirectoryIconProvider extends IconProvider implements DumbAware { |
| @Override |
| public Icon getIcon(@NotNull final PsiElement element, final int flags) { |
| if (element instanceof PsiDirectory) { |
| final PsiDirectory psiDirectory = (PsiDirectory)element; |
| final VirtualFile vFile = psiDirectory.getVirtualFile(); |
| Project project = psiDirectory.getProject(); |
| SourceFolder sourceFolder = ProjectRootsUtil.getModuleSourceRoot(vFile, project); |
| if (sourceFolder != null) { |
| return SourceRootPresentation.getSourceRootIcon(sourceFolder); |
| } |
| else { |
| if (!Registry.is("ide.hide.excluded.files")) { |
| boolean ignored = ProjectRootManager.getInstance(project).getFileIndex().isExcluded(vFile); |
| if (ignored) { |
| return AllIcons.Modules.ExcludeRoot; |
| } |
| } |
| return PlatformIcons.DIRECTORY_CLOSED_ICON; |
| } |
| } |
| return null; |
| } |
| } |