[news.eclipse.tools.gef] Please Help!!!

[jdelgad@xxxxxxxxxxxxx (Jose)]

Hi everyone,

  my problem is the following: I am developing a GEF based application, 
in which all the figures has only one input connection and one output 
connection. But now, I would like to create a figure which has several 
input connections and only one output connection. I have changed the 
method getConnectionCompleteCommand but it doesn't work. This is the code 
for the getConnectionCompleteCommand and getConnectionCreateCommand 
methods:

protected Command getConnectionCompleteCommand(
			CreateConnectionRequest request) {		
		
		JclecEditPart target = (JclecEditPart) request.getTargetEditPart();		
		 
		if(getJCLECSubpart() instanceof InitModel){
			return null;
		}
		
		if(target.hasInputConnections() && !(getJCLECSubpart() instanceof 
CollectorModel)){

			return null;
		}
		else{			
			
			ConnectionCommand command = (ConnectionCommand) request
			.getStartCommand();
			command.setTarget(getJCLECSubpart());
			ConnectionAnchor ctor = getJCLECEditPart().getTargetConnectionAnchor(
					request);
					
			command.setTargetTerminal(getJCLECEditPart()
					.mapConnectionAnchorToTerminal(ctor));
			
			return command;
		}
	
	}

	protected Command getConnectionCreateCommand(CreateConnectionRequest 
request) {
		
		JclecEditPart target = (JclecEditPart) request.getTargetEditPart();
		
		if(getJCLECSubpart() instanceof EndModel)
			return null;
		
		if(target.hasOutputConnections()){
			return null;
		}
		
		else{
			ConnectionCommand command = new ConnectionCommand();
			command.setConnection(new Arrow());
			command.setSource(getJCLECSubpart());
			ConnectionAnchor ctor = getJCLECEditPart().getSourceConnectionAnchor(
					request);
			command.setSourceTerminal(getJCLECEditPart()
					.mapConnectionAnchorToTerminal(ctor));
			request.setStartCommand(command);
			return command;
		}
		
	}


   The figure which should have several input connections and only one 
output connection is "CollectorModel". Could you tell me why the code 
above doesn't work? What others method should I modify? 
  Please, help me!!!

 Thank you very much.



  --Jose.