| /* |
| * Copyright 2000-2012 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.favoritesTreeView; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.ide.projectView.PresentationData; |
| import com.intellij.ide.projectView.ViewSettings; |
| import com.intellij.openapi.fileEditor.OpenFileDescriptor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.File; |
| |
| /** |
| * Created with IntelliJ IDEA. |
| * User: Irina.Chernushina |
| * Date: 6/8/12 |
| * Time: 12:23 PM |
| */ |
| public class FileGroupingProjectNode extends ProjectViewNodeWithChildrenList<File> { |
| private VirtualFile myVirtualFile; |
| |
| public FileGroupingProjectNode(Project project, File file, ViewSettings viewSettings) { |
| super(project, file, viewSettings); |
| final LocalFileSystem lfs = LocalFileSystem.getInstance(); |
| myVirtualFile = lfs.findFileByIoFile(file); |
| if (myVirtualFile == null) { |
| myVirtualFile = lfs.refreshAndFindFileByIoFile(file); |
| } |
| } |
| |
| @Override |
| public boolean contains(@NotNull VirtualFile file) { |
| return file.equals(myVirtualFile); |
| } |
| |
| @Override |
| protected void update(PresentationData presentation) { |
| if (myVirtualFile != null && myVirtualFile.isDirectory()) { |
| presentation.setIcon(AllIcons.Nodes.TreeClosed); |
| } |
| else if (myVirtualFile != null) { |
| presentation.setIcon(myVirtualFile.getFileType().getIcon()); |
| } |
| else { |
| presentation.setIcon(AllIcons.FileTypes.Unknown); |
| } |
| presentation.setPresentableText(getValue().getName()); |
| } |
| |
| @Override |
| public VirtualFile getVirtualFile() { |
| return myVirtualFile; |
| } |
| |
| @Override |
| public void navigate(boolean requestFocus) { |
| if (myVirtualFile != null) { |
| new OpenFileDescriptor(myProject, myVirtualFile).navigate(requestFocus); |
| } |
| } |
| |
| // todo possibly we need file |
| @Override |
| public boolean canNavigate() { |
| return myVirtualFile != null && myVirtualFile.isValid(); |
| } |
| |
| @Override |
| public boolean canNavigateToSource() { |
| return myVirtualFile != null && myVirtualFile.isValid(); |
| } |
| } |