[news.eclipse.modeling.gmf] Re: How does code generation and custom code

[Ed Merks <Ed.Merks@xxxxxxxxx>]

If you have a method foo(), you can rename it fooGen (still with 
@generated on it) and define a new method foo() (without @generated on 
it) that calls fooGen().   In this way, you can ensure that fooGen() 
will still be generated but your changes in foo() that specialize it 
will not be lost.  Not sure if that works for what you're trying to do...


RefuX wrote:
> I was looking into centering my text in a label and I was able to 
> figure out that in the generated code I can change the code in my 
> 'createContents' method to set the alignment on the WrappingLabel to 
> center.
>
> However I'm still in the early days of tweaking my gmfgraph etc.. and 
> as soon as I regenerate I will lose my custom code in the 
> 'createContents' method. I don't want to do a @generated not, since 
> there is still plenty of tweaking to do, and I do want the 
> 'createContents' method to continue to be generated :)
>
> So what do people typically do in this situation?
>
> My expectation was that code generation would continue throughout the 
> life-cycle of a GMF project. Maybe later on I decide to add some more 
> diagram elements or change the ones I currently have. I'd sure like to 
> continue to generate GMF code. But how can I continue to use GMF if 
> all my custom code gets removed? Sure I could "@generated not" on all 
> the sections I want to keep, but once I stop generated code being 
> placed in places like my createContents method, then what value is GMF 
> providing me now?
>
> Anyways, I'm sure people have an approach that they have come up with 
> that works well. I'd sure like to know what it is! :)
>
> p.s. If anyone can tell me how to define the center alignment on a 
> label in the gmpgraph, that would be great