How to port this code to 1.3

Old code:
Smalltalk isMorphic
        ifTrue:
                [self buildMorphicViewOn: aSyntaxError.
                CurrentProjectRefactoring newProcessIfUI: Processor activeProcess.
                ^ Processor activeProcess suspend].

I started with:
self buildViewOn: aSyntaxError. "Using Polymorph?"
UIManager default spawnNewProcessIfThisIsUI: Processor activeProcess.
^ Processor activeProcess suspend.

But #spawnNewProcessIfThisIsUI: is only defined for MorphicUIManager, which delegates to Project (I didn't know Project was even still in the image). It seems the UIManager hierarchy needs to be cleaned, but I don't understand it well enough. Some questions:
* why does Project still exist? It doesn't seem very useful...
* does Project play well with UIManager e.g. if DummyUIManager is active, does Project answer nil to #uiProcess?
* is it reasonable to have a default UIManager>>#spawnNewProcessIfThisIsUI: that doesn't do anything, and override in UIManagers with UIs?

Sean

On Oct 31, 2011, at 3:48 AM, Sean P. DeNigris wrote:

It is supposed to be removed. There is even a tracker entry:

        http://code.google.com/p/pharo/issues/detail?id=1817

        Marcus


--
Marcus Denker -- http://marcusdenker.de

Marcus Denker-4 wrote

It is supposed to be removed. There is even a tracker entry:
        http://code.google.com/p/pharo/issues/detail?id=1817

Thanks, that issue addresses everything I mentioned. I'll wait until the dust settles before porting this snippet.

Sean