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hcOPF - Why DogFooding is Important

TPersistent.com – A while back, I came across an edge case with hcOPF that I had not anticipated when I wrote the binding mechanism. ¬†When an object has calculated attributes, it forces the attached mediators to update the UI by triggering an ObjectChanged event which calls: //notify all mediators of the change FSubjectDelegate.NotifyOfSubjectUpdate; which cycles through all mediators forcing them to update their controls. Normally this isn’t a problem, but if you have outside stimulus that triggers a calculation event, such as a timer, or I/O device, then an update may be triggered while editing the ...
Favorite? Off-Topic? Larry Hengen @ 2010-09-23 18:21


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