| 1 | /**
|
|---|
| 2 | *#########################################################################
|
|---|
| 3 | *
|
|---|
| 4 | * A component of the Gatherer application, part of the Greenstone digital
|
|---|
| 5 | * library suite from the New Zealand Digital Library Project at the
|
|---|
| 6 | * University of Waikato, New Zealand.
|
|---|
| 7 | *
|
|---|
| 8 | * <BR><BR>
|
|---|
| 9 | *
|
|---|
| 10 | * Author: John Thompson, Greenstone Digital Library, University of Waikato
|
|---|
| 11 | *
|
|---|
| 12 | * <BR><BR>
|
|---|
| 13 | *
|
|---|
| 14 | * Copyright (C) 1999 New Zealand Digital Library Project
|
|---|
| 15 | *
|
|---|
| 16 | * <BR><BR>
|
|---|
| 17 | *
|
|---|
| 18 | * This program is free software; you can redistribute it and/or modify
|
|---|
| 19 | * it under the terms of the GNU General Public License as published by
|
|---|
| 20 | * the Free Software Foundation; either version 2 of the License, or
|
|---|
| 21 | * (at your option) any later version.
|
|---|
| 22 | *
|
|---|
| 23 | * <BR><BR>
|
|---|
| 24 | *
|
|---|
| 25 | * This program is distributed in the hope that it will be useful,
|
|---|
| 26 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 27 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|---|
| 28 | * GNU General Public License for more details.
|
|---|
| 29 | *
|
|---|
| 30 | * <BR><BR>
|
|---|
| 31 | *
|
|---|
| 32 | * You should have received a copy of the GNU General Public License
|
|---|
| 33 | * along with this program; if not, write to the Free Software
|
|---|
| 34 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|---|
| 35 | *########################################################################
|
|---|
| 36 | */
|
|---|
| 37 | package org.greenstone.gatherer.gui;
|
|---|
| 38 |
|
|---|
| 39 | import java.awt.*;
|
|---|
| 40 | import javax.swing.*;
|
|---|
| 41 | import org.greenstone.gatherer.util.Utility;
|
|---|
| 42 |
|
|---|
| 43 | /** A button that allows for an icon at both the left and right sides. */
|
|---|
| 44 | public class DoubleImageButton
|
|---|
| 45 | extends JButton {
|
|---|
| 46 |
|
|---|
| 47 | static final private Dimension SIZE = new Dimension(160, 25);
|
|---|
| 48 |
|
|---|
| 49 | private JLabel west_disabled_icon_label;
|
|---|
| 50 | private JLabel east_disabled_icon_label;
|
|---|
| 51 | private JLabel west_enabled_icon_label;
|
|---|
| 52 | private JLabel east_enabled_icon_label;
|
|---|
| 53 |
|
|---|
| 54 | public DoubleImageButton(String title, ImageIcon enabled_icon, ImageIcon disabled_icon) {
|
|---|
| 55 | super(title);
|
|---|
| 56 | setOpaque(!Utility.isMac());
|
|---|
| 57 | setPreferredSize(SIZE);
|
|---|
| 58 |
|
|---|
| 59 | west_disabled_icon_label = new JLabel(disabled_icon);
|
|---|
| 60 | east_disabled_icon_label = new JLabel(disabled_icon);
|
|---|
| 61 | west_enabled_icon_label = new JLabel(enabled_icon);
|
|---|
| 62 | east_enabled_icon_label = new JLabel(enabled_icon);
|
|---|
| 63 |
|
|---|
| 64 | setEnabled(false);
|
|---|
| 65 | setLayout(new BorderLayout());
|
|---|
| 66 | add(west_disabled_icon_label, BorderLayout.WEST);
|
|---|
| 67 | add(west_disabled_icon_label, BorderLayout.EAST);
|
|---|
| 68 | }
|
|---|
| 69 |
|
|---|
| 70 | public void setEnabled(boolean enabled) {
|
|---|
| 71 | super.setEnabled(enabled);
|
|---|
| 72 | if(enabled) {
|
|---|
| 73 | remove(west_disabled_icon_label);
|
|---|
| 74 | remove(east_disabled_icon_label);
|
|---|
| 75 | add(west_enabled_icon_label, BorderLayout.WEST);
|
|---|
| 76 | add(east_enabled_icon_label, BorderLayout.EAST);
|
|---|
| 77 | }
|
|---|
| 78 | else {
|
|---|
| 79 | remove(west_enabled_icon_label);
|
|---|
| 80 | remove(east_enabled_icon_label);
|
|---|
| 81 | add(west_disabled_icon_label, BorderLayout.WEST);
|
|---|
| 82 | add(east_disabled_icon_label, BorderLayout.EAST);
|
|---|
| 83 | }
|
|---|
| 84 | validate();
|
|---|
| 85 | }
|
|---|
| 86 | }
|
|---|
