| /* |
| * 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.util; |
| |
| import com.intellij.openapi.fileChooser.FileChooser; |
| import com.intellij.openapi.fileChooser.FileChooserDescriptor; |
| import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.Consumer; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.io.File; |
| import java.util.List; |
| |
| /** |
| * @author Eugene Zhuravlev |
| * Date: Dec 28, 2003 |
| */ |
| public class BrowseFilesListener implements ActionListener { |
| public static final FileChooserDescriptor SINGLE_DIRECTORY_DESCRIPTOR = FileChooserDescriptorFactory.createSingleFolderDescriptor(); |
| public static final FileChooserDescriptor SINGLE_FILE_DESCRIPTOR = FileChooserDescriptorFactory.createSingleFileNoJarsDescriptor(); |
| |
| private final JTextField myTextField; |
| private final String myTitle; |
| private final String myDescription; |
| protected final FileChooserDescriptor myChooserDescriptor; |
| |
| public BrowseFilesListener(JTextField textField, final String title, final String description, final FileChooserDescriptor chooserDescriptor) { |
| myTextField = textField; |
| myTitle = title; |
| myDescription = description; |
| myChooserDescriptor = chooserDescriptor; |
| } |
| |
| @Nullable |
| protected VirtualFile getFileToSelect() { |
| final String path = myTextField.getText().trim().replace(File.separatorChar, '/'); |
| if (path.length() > 0) { |
| File file = new File(path); |
| while (file != null && !file.exists()) { |
| file = file.getParentFile(); |
| } |
| if (file != null) { |
| return LocalFileSystem.getInstance().findFileByIoFile(file); |
| } |
| } |
| return null; |
| } |
| |
| protected void doSetText(@NotNull final String path) { |
| myTextField.setText(path); |
| } |
| |
| public void actionPerformed( ActionEvent e ) { |
| final VirtualFile fileToSelect = getFileToSelect(); |
| myChooserDescriptor.setTitle(myTitle); // important to set title and description here because a shared descriptor instance can be used |
| myChooserDescriptor.setDescription(myDescription); |
| FileChooser.chooseFiles(myChooserDescriptor, null, fileToSelect, new Consumer<List<VirtualFile>>() { |
| @Override |
| public void consume(final List<VirtualFile> files) { |
| doSetText(FileUtil.toSystemDependentName(files.get(0).getPath())); |
| } |
| }); |
| } |
| } |