I have a tab control which has several tab pages.
At run-time, switching between the tab pages can take as long as a few
seconds.
Any suggestions on what I can get to fire at the instant the user clicks on
the TabControl? All the event handlers I've tried so far (Click, MouseClick,
SelectedIndexChanged) only fire after the tab page actually changes.
In case it's not obvious, the user are okay with waiting a few seconds if
they have a visual indication something is happening (like a progress bar).
The users are not okay with just waiting to see if something eventually
happens.
Again, the question is about what event can I use immediately after the
mouse click on the tab control. Redesigning an application done by someone
who's long gone is not an option right now, and posting rhetorical questions
instead of answering the question asked is not helpful.
Thanks,
Randy