I had some issues earlier when trying to extend Composite and using a Dialog Box as the base panel. Got errors saying that the parent class didn´t implement the HasWidgets interface. Directly extending the Dialog Box worked fine however.
I have no problem using ScrollTable as a base panel in a composite, which is also a sub class of SimplePanel. So why could´t I use the Dialog Box as a base panel? It´s not that I really really want to, I just want to understand why... Are there any rules one should follow when deciding wheter to extend a base class or to extend Composite when creating UI-widgets? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
