| /* |
| * 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.openapi.fileChooser.actions; |
| |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.fileChooser.FileSystemTree; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.SystemProperties; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.io.File; |
| |
| public class GotoDesktopDirAction extends FileChooserAction { |
| @Override |
| protected void actionPerformed(final FileSystemTree tree, AnActionEvent e) { |
| final VirtualFile dir = getDesktopDirectory(); |
| if (dir != null) { |
| tree.select(dir, new Runnable() { |
| @Override |
| public void run() { |
| tree.expand(dir, null); |
| } |
| }); |
| } |
| } |
| |
| @Override |
| protected void update(FileSystemTree tree, AnActionEvent e) { |
| VirtualFile dir = getDesktopDirectory(); |
| e.getPresentation().setEnabled(dir != null && tree.isUnderRoots(dir)); |
| } |
| |
| @Nullable |
| private static VirtualFile getDesktopDirectory() { |
| File file = new File(SystemProperties.getUserHome(), "Desktop"); |
| return file.isDirectory() ? LocalFileSystem.getInstance().refreshAndFindFileByIoFile(file) : null; |
| } |
| } |