TeleStern/altosuilib/AltosUIDialog.java

85 lines
2.5 KiB
Java

/*
* Copyright © 2011 Keith Packard <keithp@keithp.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package org.altusmetrum.altosuilib_14;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class AltosUIDialogListener extends WindowAdapter {
public void windowClosing (WindowEvent e) {
AltosUIPreferences.unregister_ui_listener((AltosUIDialog) e.getWindow());
}
}
public class AltosUIDialog extends JDialog implements AltosUIListener {
private Container scrollPane;
public Container getScrollablePane() {
if (scrollPane == null) {
Container content = super.getContentPane();
/* Create a container to hold the dialog contents */
scrollPane = new Container();
/* Make an opaque box to use the right color */
Box box = new Box(BoxLayout.X_AXIS);
box.add(scrollPane);
box.setOpaque(true);
/* Create a scrollpane to hold the box */
JScrollPane scroll = new JScrollPane();
JViewport view = scroll.getViewport();
view.add(box);
/* Add the scroll pane to the top level */
content.add(scroll);
}
return (Container) scrollPane;
}
public void ui_changed(String look_and_feel) {
SwingUtilities.updateComponentTreeUI(this);
this.pack();
}
public AltosUIDialog() {
AltosUIPreferences.register_ui_listener(this);
addWindowListener(new AltosUIDialogListener());
}
public AltosUIDialog(Frame frame, String label, boolean modal) {
super(frame, label, modal);
AltosUIPreferences.register_ui_listener(this);
addWindowListener(new AltosUIDialogListener());
}
public AltosUIDialog(Dialog dialog, String label, boolean modal) {
super(dialog, label, modal);
AltosUIPreferences.register_ui_listener(this);
addWindowListener(new AltosUIDialogListener());
}
public AltosUIDialog(Frame frame, boolean modal) {
super(frame, modal);
AltosUIPreferences.register_ui_listener(this);
addWindowListener(new AltosUIDialogListener());
}
}