Initial code check in continued

src/controller/ConfigurationEditor.java

@@ -0,0 +1,75 @@
+/*******************************************************************************
+ *     SDR Trunk 
+ *     Copyright (C) 2014 Dennis Sheirer
+ * 
+ *     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 3 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, see <http://www.gnu.org/licenses/>
+ ******************************************************************************/
+package controller;
+
+
+import java.awt.BorderLayout;
+
+import javax.swing.BorderFactory;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTree;
+import javax.swing.event.TreeSelectionEvent;
+import javax.swing.event.TreeSelectionListener;
+
+public class ConfigurationEditor extends JPanel 
+											implements TreeSelectionListener
+{
+    private static final long serialVersionUID = 1L;
+    
+    /**
+     * Host for configuration editor display panels
+     */
+	public ConfigurationEditor()
+	{
+		init();
+	}
+
+	public void init()
+	{
+		setPanel( new EmptyEditor() );
+	}
+	
+	public void setPanel( JPanel display )
+	{
+		removeAll();
+		
+        setLayout( new BorderLayout() );
+		
+		JScrollPane scroll = new JScrollPane( display );
+		
+		add( scroll, BorderLayout.CENTER );
+
+		revalidate();
+		repaint();
+	}
+
+	@Override
+    public void valueChanged( TreeSelectionEvent e )
+    {
+		JTree tree = (JTree)e.getSource();
+		
+		BaseNode node = 
+				(BaseNode)tree.getLastSelectedPathComponent();
+
+    	if( node != null )
+    	{
+    	    setPanel( node.getEditor() );
+    	}
+    }
+}