[news.eclipse.modeling.gmf] Re: Create Connection between two Nodes prog

[Kai Schulte <descipar@xxxxxxxxx>]

Nobody a clue how to get this done?

Any advise is appreciated...
And sorry for posting twice, but this is quite important for me.

Thanks again

Kai Schulte wrote:
> Hello all!
> I guess this is really a newbie question, but sadly I can`t get it to 
> work on my own. :(
>
> I want to create a connection between to 2 Nodes which are created 
> briefly before.
> Node creation works fine, but i`m stuck with the connection part
>
> My Code to create a Node looks like this:
>
> CreationTool tool = new CreationTool(                                 
> GridConfigurationElementTypes.Building_2003);
> CreateViewAndElementRequest req =
>         (CreateViewAndElementRequest)tool.createCreateRequest();
> CreateViewAndOptionallyElementCommand createCmd =
>         new CeateViewAndOptionallyElementCommand(
>         req.getViewAndElementDescriptor().getElementAdapter(),
>         (GridConfigurationEditPart) selection.getFirstElement(),
>         null, req.getViewAndElementDescriptor()
>         .getPreferencesHint());
> ICommandProxy cmdProxy = new ICommandProxy(createCmd);
> cmdProxy.execute();
>
> This is executed for nodes and then I tried to create a connection like 
> this:
>
> Command createCMD3 = CreateConnectionViewAndElementRequest
>     .getCreateCommand(
>     GridConfigurationElementTypes.BuildingSmartMeterRelation_4001,
>     sourceEditPart, targetEditPart);        createCMD3.execute();
>
> The part which I do not know, is how to get the sourceEditPart and 
> targetEditPart.
> I would guess it is fairly simple...
>
> Hope someone can help me!
>
> Thanks,
> Kai