--- a/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/ExtTree.java	Tue Dec 16 05:53:51 2014 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,212 +0,0 @@
-/*
- * 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.util.swing;
-
-import java.awt.Dimension;
-import java.util.*;
-import javax.swing.JTree;
-import javax.swing.tree.*;
-
-@SuppressWarnings({"serial"})
-public class ExtTree extends JTree {
-    //
-    // Instance data
-    //
-
-    private boolean fills = false;
-    private boolean tracksWidth = true;
-    private boolean visibleRowCountStatic = true;
-    private int vWidth = -1;
-
-    //
-    // Constructors
-    //
-
-    public ExtTree() {
-    }
-
-    public ExtTree(Hashtable<?, ?> value) {
-	super(value);
-    }
-
-    public ExtTree(Object[] value) {
-	super(value);
-    }
-
-    public ExtTree(TreeModel newModel) {
-	super(newModel);
-    }
-
-    public ExtTree(TreeNode root) {
-	super(root);
-    }
-
-    public ExtTree(TreeNode root, boolean asksAllowsChildren) {
-	super(root, asksAllowsChildren);
-    }
-
-    public ExtTree(Vector<?> value) {
-	super(value);
-    }
-
-    //
-    // Scrollable methods
-    //
-
-    /**
-     * Partially override the hard-coded values returned by the superclass when
-     * the model is empty, orientation is {@code VERTICAL}, and no fixed
-     * width/height has been set.  In this case, a zero width {@code Dimension}
-     * is returned.
-     */
-    @Override
-    public Dimension getPreferredScrollableViewportSize() {
-	Dimension d = super.getPreferredScrollableViewportSize();
-
-	if (vWidth != -1) {
-	    d.width = vWidth;
-	}
-
-	return d;
-    }
-
-    @Override
-    public boolean getScrollableTracksViewportHeight() {
-	return fills && super.getScrollableTracksViewportHeight();
-    }
-
-    @Override
-    public boolean getScrollableTracksViewportWidth() {
-	return tracksWidth || super.getScrollableTracksViewportWidth();
-    }
-
-    //
-    // JTree methods
-    //
-
-    @Override
-    public int getVisibleRowCount() {
-	int vrc = super.getVisibleRowCount();
-	if (vrc > 0 && !isVisibleRowCountStatic()) {
-	    return Math.min(getRowCount(), vrc);
-	}
-	return vrc;
-    }
-
-    //
-    // ExtTree methods
-    //
-
-    /**
-     * Gets whether or not this tree is always made large enough to fill the
-     * height of an enclosing viewport.  By default this property is {@code
-     * false}.
-     */
-    public boolean getFillsViewportHeight() {
-	return fills;
-    }
-
-    /**
-     * Gets the preferred width of a viewport containing this tree, or -1 if the
-     * width should be calculated automatically.
-     */
-    public int getVisibleWidth() {
-	return vWidth;
-    }
-
-    /**
-     * Gets whether the visible row count, if set, should determine the height
-     * of an enclosing viewport even if there are fewer rows in the data model.
-     * The default value is {@code true}.
-     */
-    public boolean isVisibleRowCountStatic() {
-	return visibleRowCountStatic;
-    }
-
-    /**
-     * Recursively expand or collapse all nodes in the tree.
-     */
-    public void setExpandedRecursive(boolean expanded) {
-	TreeNode root = (TreeNode)getModel().getRoot();
-	setExpandedRecursive(new TreePath(root), expanded);
-    }
-
-    /**
-     * Sets whether or not this tree is always made large enough to fill the
-     * height of an enclosing viewport.  By default this property is {@code
-     * false}.
-     */
-    public void setFillsViewportHeight(boolean fills) {
-	this.fills = fills;
-    }
-
-    /**
-     * Set whether to resize the tree horizontally instead of scrolling, when in
-     * a scroll pane.  By default this property is {@code true}.
-     *
-     * @param	    tracksWidth
-     *		    {@code true} to resize, {@code false} otherwise
-     */
-    public void setScrollableTracksViewportWidth(boolean tracksWidth) {
-	this.tracksWidth = tracksWidth;
-    }
-
-    /**
-     * Sets the preferred width of a viewport containing this tree, or -1 if the
-     * width should be calculated automatically.
-     */
-    public void setVisibleWidth(int vWidth) {
-	this.vWidth = vWidth;
-    }
-
-    /**
-     * Sets whether the visible row count, if set, should determine the height
-     * of an enclosing viewport even if there are fewer rows in the data model.
-     * The default value is {@code true}.
-     */
-    public void setVisibleRowCountStatic(boolean visibleRowCountStatic) {
-	this.visibleRowCountStatic = visibleRowCountStatic;
-    }
-
-    //
-    // Private methods
-    //
-
-    private void setExpandedRecursive(TreePath path, boolean expanded) {
-	TreeNode parent = (TreeNode)path.getLastPathComponent();
-	for (Enumeration e = parent.children(); e.hasMoreElements();) {
-	    TreeNode child = (TreeNode)e.nextElement();
-	    TreePath childPath = path.pathByAddingChild(child);
-	    setExpandedRecursive(childPath, expanded);
-	}
-
-	if (expanded) {
-	    expandPath(path);
-	} else {
-	    collapsePath(path);
-	}
-    }
-}