Merges #34 Major redesign of Tuner, Channel and Alias management.

Changes to model, view and controller components and updates all gui
editors.  Removes the configuration panel and tree and replaces with 3
new panels.  Updates playlist.xml to a new playlist_v2.xml format.

src/module/decode/DecodeConfigurationEditor.java

@@ -0,0 +1,137 @@
+/*******************************************************************************
+ *     SDR Trunk 
+ *     Copyright (C) 2014-2016 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 module.decode;
+
+import gui.editor.Editor;
+import gui.editor.EditorValidationException;
+import gui.editor.EmptyValidatingEditor;
+import gui.editor.ValidatingEditor;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.DefaultComboBoxModel;
+import javax.swing.JComboBox;
+
+import net.miginfocom.swing.MigLayout;
+import controller.channel.Channel;
+import controller.channel.map.ChannelMapModel;
+
+public class DecodeConfigurationEditor extends ValidatingEditor<Channel>
+{
+	private static final long serialVersionUID = 1L;
+
+    private JComboBox<DecoderType> mComboDecoders;
+    private ValidatingEditor<Channel> mCurrentEditor = new EmptyValidatingEditor<>( "a decoder" );
+    private ChannelMapModel mChannelMapModel;
+
+    public DecodeConfigurationEditor( final ChannelMapModel channelMapModel )
+	{
+    	mChannelMapModel = channelMapModel;
+    	init();
+	}
+
+    private void init()
+    {
+		setLayout( new MigLayout( "wrap 2", "[][grow,fill]", "[align top][grow,fill]" ) );
+
+		mComboDecoders = new JComboBox<DecoderType>();
+		mComboDecoders.setEnabled( false );
+		
+		DefaultComboBoxModel<DecoderType> model = new DefaultComboBoxModel<DecoderType>();
+		
+		for( DecoderType type: DecoderType.getPrimaryDecoders() )
+		{
+			model.addElement( type );
+		}
+		
+		mComboDecoders.setModel( model );
+		mComboDecoders.addActionListener( new ActionListener()
+		{
+			@Override
+           public void actionPerformed( ActionEvent e )
+           {
+				DecoderType selected = mComboDecoders.getItemAt( mComboDecoders.getSelectedIndex() );
+				ValidatingEditor<Channel> editor = DecoderFactory.getEditor( selected, mChannelMapModel );
+				setEditor( editor );
+           }
+		});
+		
+		add( mComboDecoders );
+		add( mCurrentEditor );
+    }
+    
+    private void setEditor( ValidatingEditor<Channel> editor )
+    {
+    	if( mCurrentEditor != editor )
+		{
+    		//Set channel to null in current editor to force a save prompt as required
+    		if( mCurrentEditor.isModified() )
+    		{
+    			mCurrentEditor.setItem( null );
+    		}
+    		
+    		remove( mCurrentEditor );
+    		
+    		mCurrentEditor = editor;
+    		mCurrentEditor.setSaveRequestListener( this );
+    		mCurrentEditor.setItem( getItem() );
+    		
+    		add( mCurrentEditor );
+    		
+    		revalidate();
+    		repaint();
+		}
+    }
+
+    @Override
+    public void save()
+    {
+    	if( hasItem() )
+    	{
+    		mCurrentEditor.save();
+    	}
+    	
+    	setModified( false );
+    }
+
+	@Override
+	public void setItem( Channel channel )
+	{
+		super.setItem( channel );
+
+		if( hasItem() )
+		{
+			mComboDecoders.setEnabled( true );
+			mComboDecoders.setSelectedItem( channel.getDecodeConfiguration().getDecoderType() );
+			mCurrentEditor.setItem( channel );
+		}
+		else
+		{
+			mComboDecoders.setEnabled( false );
+		}
+		
+		setModified( false );
+	}
+
+	@Override
+	public void validate( Editor<Channel> editor ) throws EditorValidationException
+	{
+		mCurrentEditor.validate( editor );
+	}
+}