Improvements for the proposed list of modules (issue #459)

Signed-off-by: Adam Knapp adam.knapp@ericsson.com

org.eclipse.titan.designer/src/org/eclipse/titan/designer/editors/ttcn3editor/FriendContext.java

@@ -37,19 +37,19 @@ public class FriendContext extends ProposalContext {
 	@Override
 	public void getProposals(ProposalCollector propCollector) {
 		final Set<String> knownModuleNames = sourceParser.getKnownModuleNames();
-		final List<FriendModule> friendModules = ((TTCN3Module) module).getFriendModules();
+		knownModuleNames.remove(module.getIdentifier().getName());
+
+		final List<FriendModule> friendModules = ((TTCN3Module) module).getFriendModules();		
+		for (final FriendModule friendModule : friendModules) {
+			knownModuleNames.remove(friendModule.getIdentifier().getName());
+		}
+
 		for (final String knownModuleName : knownModuleNames) {
 			final Identifier tempIdentifier = new Identifier(Identifier_type.ID_NAME, knownModuleName);
 			final Module tempModule = sourceParser.getModuleByName(knownModuleName);
-			if (tempModule.getModuletype() != module_type.TTCN3_MODULE ||
-					tempIdentifier.equals(module.getIdentifier())) {
+			if (tempModule.getModuletype() != module_type.TTCN3_MODULE) {
 				continue;
 			}
-			for (final FriendModule friendModule : friendModules) {
-				if (tempIdentifier.equals(friendModule.getIdentifier())) {
-					continue;
-				}
-			}
 			propCollector.addProposal(tempIdentifier, ImageCache.getImage(tempModule.getOutlineIcon()),
 					tempModule.getHoverContent(null).getText(HoverContentType.INFO));
 		}