Pharo Issue Tracker - FogBugz (Case [Issue]20551) Spec - Improve way how Spec presenters are linked with domain models

FogBugz Notification

	Pavel Krivanek resolved Case 20551: Improve way how Spec presenters are linked with domain models and assigned it to Pavel Krivanek: Bug in Spec: 1. Pharo Image • You are subscribed to this case

https://github.com/pharo-project/pharo/pull/374/

general changes
- Object and NewValueHolder implement isValueHolder
- Object Model implements isSpecCompatibleModel
- Model implements valueChanged to be compatible with NewValueHolder

Spec changes:
- the owner can be known before initializeWidgets
- the presenters can be initialized with #on: which specifies linked model. By default it is ignored and does only standard initialization. Subclasses should know how to store the model
- Introduce ComposablePresenterWithModel that stores the model in a value holder and subscribes to its announcer. If the model is subclass of Model or already a ValueHolder, they are used directly (with the new subscription)
- tests

	Priority: 3 – Must Fix		Status: Resolved (Fix Review Needed)
	Assigned to: Pavel Krivanek		Milestone: Pharo7.0

Go to Case

No longer need updates? Unsubscribe from this case.

Don't want FogBugz notifications anymore? Update your preferences.

_______________________________________________
Pharo-bugtracker mailing list
[hidden email]
https://lists.gforge.inria.fr/mailman/listinfo/pharo-bugtracker