Vote UpVote

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


Visits: 532
Votes: 0
Favorites: 0
Off-Topic: 0

Visits by Source

User Actions

Users who voted for this posting

Contact us to advertise on DelphiFeeds.com

Community Links

Torry Firebird News


Please login or register to use this functionality.
(click on this box to dismiss)