| 1 | // Jomic - a viewer for comic book archives. |
| 2 | // Copyright (C) 2004-2011 Thomas Aglassinger |
| 3 | // |
| 4 | // This program is free software: you can redistribute it and/or modify |
| 5 | // it under the terms of the GNU General Public License as published by |
| 6 | // the Free Software Foundation, either version 3 of the License, or |
| 7 | // (at your option) any later version. |
| 8 | // |
| 9 | // This program is distributed in the hope that it will be useful, |
| 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | // GNU General Public License for more details. |
| 13 | // |
| 14 | // You should have received a copy of the GNU General Public License |
| 15 | // along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | package net.sf.jomic.ui; |
| 17 | |
| 18 | import java.awt.Component; |
| 19 | import java.awt.event.ComponentEvent; |
| 20 | import java.awt.event.ComponentListener; |
| 21 | |
| 22 | import javax.swing.JDialog; |
| 23 | import javax.swing.JFileChooser; |
| 24 | |
| 25 | import net.sf.jomic.tools.BasicSettings; |
| 26 | |
| 27 | /** |
| 28 | * JFileChooser that remembers own location and dimension. |
| 29 | * |
| 30 | * @author Thomas Aglassinger |
| 31 | */ |
| 32 | public class SnapableJFileChooser extends JFileChooser implements ComponentListener |
| 33 | { |
| 34 | private String areaProperty; |
| 35 | private BasicSettings settings; |
| 36 | |
| 37 | /** |
| 38 | * Create a new JFileChooser that remembers location and dimension in <code>newSettings</code> |
| 39 | * using the property <code>newAreaProperty</code>. |
| 40 | * |
| 41 | * @param newSettings Description of the parameter |
| 42 | * @param newAreaProperty Description of the parameter |
| 43 | */ |
| 44 | public SnapableJFileChooser(BasicSettings newSettings, String newAreaProperty) { |
| 45 | super(); |
| 46 | assert newSettings != null; |
| 47 | assert newAreaProperty != null; |
| 48 | settings = newSettings; |
| 49 | areaProperty = newAreaProperty; |
| 50 | } |
| 51 | |
| 52 | public void componentHidden(ComponentEvent event) { |
| 53 | // Do nothing. |
| 54 | } |
| 55 | |
| 56 | public void componentMoved(ComponentEvent event) { |
| 57 | // Do nothing. |
| 58 | } |
| 59 | |
| 60 | public void componentResized(ComponentEvent event) { |
| 61 | settings.setComponentAreaProperty(areaProperty, event.getComponent()); |
| 62 | } |
| 63 | |
| 64 | public void componentShown(ComponentEvent event) { |
| 65 | // Do nothing. |
| 66 | } |
| 67 | |
| 68 | protected JDialog createDialog(Component component) { |
| 69 | JDialog result = super.createDialog(component); |
| 70 | |
| 71 | settings.applyComponentAreaProperty(areaProperty, result); |
| 72 | result.addComponentListener(this); |
| 73 | return result; |
| 74 | } |
| 75 | } |