got a bit of sample code where it happens people can have a look at? On Tue, Jun 8, 2010 at 7:48 PM, Stephen Price <[email protected]>wrote:
> You might be able to work around other controls hijacking your event by > using either the CaptureMouse/ReleaseMouseCapture methods, or possibly > setting the mouse event (Is)Handled property to false (so that other > controls can also catch it). Your particular situation may vary but I've > seen buttons catching events and handling them which then means nothing else > will handle it. It could also be an internal behaviour in the combobox that > is not bubbling the event up so you could customise the combobox (maybe) so > that it doesn't. (ie if you really wanted that combobox). > > Wish I had a dollar for every weird behaviour thing I found working with > UI. It sure keeps your day interesting/challenging. > It also means job security from the backend developers that can't wrap > their heads around the warped world of UI. hehe. > > cheers, > Stephen > > On Tue, Jun 8, 2010 at 4:10 PM, Greg Keogh <[email protected]> wrote: > >> I just thought I’d mention some subtle curious and irritating >> behaviour I found yesterday. >> >> >> >> You’ve probably all seen Silverlight code that detects mouse enter over a >> certain control and animates another control into view. I eventually got one >> of these working too, but here’s the trap: If the popup control has a >> ComboBox as a child control, opening the combo drop will trigger a mouse >> leave from the parent popup and it will decide to close. It seems that the >> ComboBox is an aggregate control and something inside it takes the mouse >> enter event when you open it. >> >> >> >> I couldn’t find a workaround, so I gave up and replaced the ComboBox with >> a ListBox and the problem doesn’t happen. >> >> >> >> Greg >> >> _______________________________________________ >> ozsilverlight mailing list >> [email protected] >> http://prdlxvm0001.codify.net/mailman/listinfo/ozsilverlight >> >> > > _______________________________________________ > ozsilverlight mailing list > [email protected] > http://prdlxvm0001.codify.net/mailman/listinfo/ozsilverlight > >
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