X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosuilib%2FAltosUIDialog.java;h=dc737414532718a14c236925f0ce442be200ed2c;hb=debian;hp=a262597517e8953a95f6dca4c7a68e477a5f9329;hpb=4c20fdfa543059739b756171b991d430789cded1;p=fw%2Faltos

diff --git a/altosuilib/AltosUIDialog.java b/altosuilib/AltosUIDialog.java
index a2625975..be883a14 100644
--- a/altosuilib/AltosUIDialog.java
+++ b/altosuilib/AltosUIDialog.java
@@ -3,7 +3,8 @@
  *
  * 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; version 2 of the License.
+ * 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
@@ -15,7 +16,7 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altosuilib_10;
+package org.altusmetrum.altosuilib_14;
 
 import java.awt.*;
 import java.awt.event.*;
@@ -29,6 +30,30 @@ class AltosUIDialogListener extends WindowAdapter {
 
 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();