| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you 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 org.apache.pivot.wtk; |
| |
| import java.io.File; |
| |
| import org.apache.pivot.collections.Sequence; |
| import org.apache.pivot.util.Filter; |
| |
| /** |
| * File browser sheet listener interface. |
| */ |
| public interface FileBrowserSheetListener { |
| /** |
| * File browser sheet listener adapter. |
| */ |
| public static class Adapter implements FileBrowserSheetListener { |
| @Override |
| public void modeChanged(FileBrowserSheet fileBrowserSheet, |
| FileBrowserSheet.Mode previousMode) { |
| // empty block |
| } |
| |
| @Override |
| public void rootDirectoryChanged(FileBrowserSheet fileBrowserSheet, |
| File previousRootDirectory) { |
| // empty block |
| } |
| |
| @Override |
| public void selectedFilesChanged(FileBrowserSheet fileBrowserSheet, |
| Sequence<File> previousSelectedFiles) { |
| // empty block |
| } |
| |
| @Override |
| public void disabledFileFilterChanged(FileBrowserSheet fileBrowserSheet, |
| Filter<File> previousDisabledFileFilter) { |
| // empty block |
| } |
| } |
| |
| /** |
| * Called when a file browser sheet's mode has changed. |
| * |
| * @param fileBrowserSheet The browser sheet that has changed. |
| * @param previousMode The previous mode that was in effect. |
| */ |
| public void modeChanged(FileBrowserSheet fileBrowserSheet, FileBrowserSheet.Mode previousMode); |
| |
| /** |
| * Called when a file browser sheet's root directory has changed. |
| * |
| * @param fileBrowserSheet The browser sheet that has changed. |
| * @param previousRootDirectory The previous root directory that was being browsed. |
| */ |
| public void rootDirectoryChanged(FileBrowserSheet fileBrowserSheet, File previousRootDirectory); |
| |
| /** |
| * Called when a file browser sheet's selection state has been reset. |
| * |
| * @param fileBrowserSheet The browser sheet that has changed. |
| * @param previousSelectedFiles The complete sequence of files that used to be selected. |
| */ |
| public void selectedFilesChanged(FileBrowserSheet fileBrowserSheet, |
| Sequence<File> previousSelectedFiles); |
| |
| /** |
| * Called when a file browser sheet's disabled file filter has changed. |
| * |
| * @param fileBrowserSheet The browser sheet that has changed. |
| * @param previousDisabledFileFilter The previous disabled file filter. |
| */ |
| public void disabledFileFilterChanged(FileBrowserSheet fileBrowserSheet, |
| Filter<File> previousDisabledFileFilter); |
| } |