// $Header$
/*
 * Copyright 2001-2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
*/

package org.apache.jmeter.gui.tree;

import java.awt.Component;

import javax.swing.ImageIcon;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellRenderer;

/**
 * @author Michael Stover
 * @version $Revision$
 */
public class JMeterCellRenderer extends DefaultTreeCellRenderer
{
    public JMeterCellRenderer()
    {
    }

    public Component getTreeCellRendererComponent(JTree tree,
                                                  Object value,
                                                  boolean sel,
                                                  boolean expanded,
                                                  boolean leaf,
                                                  int row,
                                                  boolean p_hasFocus)
    {
        super.getTreeCellRendererComponent(
            tree,
            ((JMeterTreeNode) value).getName(),
            sel,
            expanded,
            leaf,
            row,
            p_hasFocus);
        this.setEnabled(((JMeterTreeNode)value).isEnabled());
        ImageIcon ic = ((JMeterTreeNode)value).getIcon();
        if (ic != null)
        {
            setIcon(ic);
        }
        return this;
    }
}

@@ -1643,24 +1643,24 @@
     
-this.setE
+boolean e
 nabled
-(
+=
 ((JM
@@ -1690,17 +1690,16 @@
 nabled()
-)
 ;%0A      
@@ -1747,16 +1747,23 @@
 getIcon(
+enabled
 );%0A     
@@ -1807,30 +1807,507 @@
     
-setIcon(ic);%0A        %7D
+if (enabled)%0A            %7B%0A                setIcon(ic);%0A            %7D%0A            else%0A            %7B%0A                setDisabledIcon(ic);%0A            %7D%0A        %7D%0A        else%0A        %7B%0A            if (!enabled)// i.e. no disabled icon found%0A            %7B%0A                // Must therefore set the enabled icon so there is at least some icon%0A                ic = ((JMeterTreeNode)value).getIcon();%0A                if (ic != null) setIcon(ic);%0A            %7D%0A        %7D%0A        this.setEnabled(enabled);
 %0A   

Set a disabledIcon if available.