WIP #34 - more work on tuner model and view. Includes new tuner

configuration and tuner configuration assignment editors.  Beginning of
tuner editor panel rework.   Removes most of the remaining JTree
configuration pieces.  Updates the settings manager to load and save
tuners and refactors all of the tuner configuration management out into
the tuner configuration model.

src/source/tuner/configuration/TunerConfigurationFactory.java

@@ -0,0 +1,64 @@
+package source.tuner.configuration;
+
+import source.tuner.Tuner;
+import source.tuner.TunerType;
+import source.tuner.airspy.AirspyTunerConfiguration;
+import source.tuner.fcd.proV1.FCD1TunerConfiguration;
+import source.tuner.fcd.proplusV2.FCD2TunerConfiguration;
+import source.tuner.hackrf.HackRFTunerConfiguration;
+import source.tuner.rtl.RTL2832Tuner;
+import source.tuner.rtl.e4k.E4KTunerConfiguration;
+import source.tuner.rtl.r820t.R820TTunerConfiguration;
+import source.tuner.rtl.r820t.R820TTunerEditor;
+
+public class TunerConfigurationFactory
+{
+	public static TunerConfiguration getTunerConfiguration( TunerType type, String name )
+	{
+		switch( type )
+		{
+			case AIRSPY_R820T:
+				return new AirspyTunerConfiguration( name );
+			case ELONICS_E4000:
+				return new E4KTunerConfiguration( name );
+			case FUNCUBE_DONGLE_PRO:
+				return new FCD1TunerConfiguration( name );
+			case FUNCUBE_DONGLE_PRO_PLUS:
+				return new FCD2TunerConfiguration( name );
+			case HACKRF:
+				return new HackRFTunerConfiguration( name );
+			case RAFAELMICRO_R820T:
+				return new R820TTunerConfiguration( name );
+			default:
+				throw new IllegalArgumentException( "Unrecognized tuner type ["
+					+ type.name() + "] - can't create named [" + name + "] tuner"
+					+ " configuration" );
+		}
+	}
+	
+    public static TunerConfigurationEditor getEditor( Tuner tuner, 
+    		TunerConfigurationModel model )
+    {
+    	switch( tuner.getTunerType() )
+    	{
+			case AIRSPY_R820T:
+				break;
+			case ELONICS_E4000:
+				break;
+			case FUNCUBE_DONGLE_PRO:
+				break;
+			case FUNCUBE_DONGLE_PRO_PLUS:
+				break;
+			case HACKRF:
+				break;
+			case RAFAELMICRO_R820T:
+				return new R820TTunerEditor( model, (RTL2832Tuner)tuner );
+			case UNKNOWN:
+			default:
+				break;
+    	}
+    	
+    	return null;
+    }
+	
+}