--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/visual-panels/core/src/java/vpanels/panel/com/oracle/solaris/vp/panel/swing/control/NavigationWindowResizer.java	Thu May 24 04:16:47 2012 -0400
@@ -0,0 +1,118 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
+ */
+
+package com.oracle.solaris.vp.panel.swing.control;
+
+import java.awt.*;
+import java.util.*;
+import java.util.List;
+import javax.swing.SwingUtilities;
+import com.oracle.solaris.vp.panel.common.control.*;
+import com.oracle.solaris.vp.util.swing.*;
+
+public class NavigationWindowResizer implements NavigationListener {
+    //
+    // NavigationListener methods
+    //
+
+    @Override
+    public void navigationStarted(NavigationStartEvent e) {
+    }
+
+    @Override
+    public void navigationStopped(NavigationStopEvent e) {
+	final List<Control> controls = getControls(e);
+
+	GUIUtil.invokeAndWait(
+	    new Runnable() {
+		@Override
+		public void run() {
+		    resizeWindows(controls);
+		}
+	    });
+    }
+
+    //
+    // Private methods
+    //
+
+    private List<Control> getControls(NavigationStopEvent e) {
+	// Get the Controls to examine (all of the started Controls, or, if none
+	// were started, the top of the Control stack (if non-null))
+	List<Control> controls = e.getStarted();
+
+	if (controls.isEmpty()) {
+	    Control current = e.getSource().getCurrentControl();
+	    if (current != null) {
+		controls = new ArrayList<Control>(1);
+		controls.add(current);
+	    }
+	}
+
+	return controls;
+    }
+
+    private Set<Window> getWindows(List<Control> controls) {
+	Set<Window> windows = new HashSet<Window>();
+
+	for (Control control : controls) {
+	    if (control instanceof SwingControl) {
+		Component comp = ((SwingControl)control).getComponent();
+		if (comp != null) {
+		    Window window = SwingUtilities.getWindowAncestor(comp);
+		    if (window != null) {
+			windows.add(window);
+		    }
+		}
+	    }
+	}
+
+	return windows;
+    }
+
+    private void resizeWindows(List<Control> controls) {
+	for (Window window : getWindows(controls)) {
+	    Dimension cur = window.getSize();
+	    Dimension pref = window.getPreferredSize();
+
+	    // Grow window if necessary, do not shrink
+	    Dimension d = new Dimension(Math.max(cur.width, pref.width),
+		Math.max(cur.height, pref.height));
+
+	    Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
+
+	    // Don't exceed screen size
+	    d = new Dimension(Math.min(d.width, screen.width),
+		Math.min(d.height, screen.height));
+
+	    // Set size -- animate if visible
+	    if (window.isVisible()) {
+		new ResizeAnimator(window, d);
+	    } else {
+		window.setSize(d);
+	    }
+	}
+    }
+}