Adds message filtering, message history clear, and message history size features to the 'Messages' tab. Filter window dynamically constructs a list of filters from the primary filter and each of the auxiliary filters enabled within the currently selected/enabled processing channel.

src/message/MessageFilterFactory.java

@@ -0,0 +1,111 @@
+package message;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import controller.channel.Channel;
+import decode.DecoderType;
+import decode.config.AuxDecodeConfiguration;
+import decode.fleetsync2.FleetsyncMessageFilter;
+import decode.lj1200.LJ1200MessageFilter;
+import decode.ltrnet.LTRNetMessageFilter;
+import decode.ltrstandard.LTRStandardMessageFilter;
+import decode.mdc1200.MDCMessageFilter;
+import decode.mpt1327.MPT1327MessageFilter;
+import decode.p25.message.filter.P25MessageFilterSet;
+import decode.passport.PassportMessageFilter;
+import filter.AllPassFilter;
+import filter.FilterSet;
+import filter.IFilter;
+
+/**
+ * Constructs message filters for each of the decoder types
+ */
+public class MessageFilterFactory
+{
+	/**
+	 * Assembles a filter set containing filters for the primary channel 
+	 * decoder and each of the auxiliary decoders 
+	 */
+	public static FilterSet<Message> getMessageFilter( Channel channel )
+	{
+		FilterSet<Message> filterSet = new FilterSet<Message>( 
+				"Message Filter: " + channel.getChannelDisplayName() );
+		
+		filterSet.addFilters( getMessageFilters( 
+				channel.getDecodeConfiguration().getDecoderType() ) );
+
+		AuxDecodeConfiguration auxConfig = channel.getAuxDecodeConfiguration();
+		
+		for( DecoderType decoderType: auxConfig.getAuxDecoders() )
+		{
+			filterSet.addFilters( getMessageFilters( decoderType ) ); 
+		}
+
+		/* If we don't have any filters, add an ALL-PASS filter */
+		if( filterSet.getFilters().isEmpty() )
+		{
+			filterSet.addFilter( new AllPassFilter<Message>() );
+		}
+
+		return filterSet;
+	}
+	
+	/**
+	 * Returns a set of IMessageFilter objects (FilterSets or Filters) that
+	 * can process all of the messages produced by the specified decoder type.
+	 */
+	public static List<IFilter<Message>> getMessageFilters( DecoderType decoder )
+	{
+		ArrayList<IFilter<Message>> filters = new ArrayList<IFilter<Message>>();
+
+		switch( decoder )
+		{
+			case ACARS:
+				break;
+			case AIS:
+				break;
+			case AM:
+				break;
+			case APRS:
+				break;
+			case DMR:
+				break;
+			case FLEETSYNC2:
+				filters.add( new FleetsyncMessageFilter() );
+				break;
+			case LJ_1200:
+				filters.add( new LJ1200MessageFilter() );
+				break;
+			case LTR_NET:
+				filters.add( new LTRNetMessageFilter() );
+				break;
+			case LTR_STANDARD:
+				filters.add( new LTRStandardMessageFilter() );
+				break;
+			case MDC1200:
+				filters.add( new MDCMessageFilter() );
+				break;
+			case MOTOROLA_TYPE_2:
+				break;
+			case MPT1327:
+				filters.add( new MPT1327MessageFilter() );
+				break;
+			case NBFM:
+				break;
+			case NXDN:
+				break;
+			case P25_PHASE1:
+			case P25_PHASE2:
+				filters.add( new P25MessageFilterSet() );
+				break;
+			case PASSPORT:
+				filters.add( new PassportMessageFilter() );
+				break;
+			default:
+				break;
+		}
+		
+		return filters;
+	}
+}

src/message/MessageType.java

@@ -71,4 +71,9 @@ public enum MessageType
 	{
 		return mDisplayText;
 	}
+	
+	public String toString()
+	{
+		return getDisplayText();
+	}
 }