void _tabProvider_TabUpdated(object sender, TabUpdateEventArgs e) { //TODO: Consider a 'StartTabUpdates' and 'EndTabUpdates' method - *this* event handler would //not request layout or invalidate after StartTabUpdates and before EndTabUpdates, instead keeping count //of each of the tabs that raise the event. //When EndTabUpdates is called, if one ore tabs fired that event, then a re-layout and redraw will be //requested. //don't request layout and redraw if NotifyDataSetChanged is currently being called. //This is because in that method we call the tab provider's UpdateTab method, which *should* //raise this method if the implementation has been done properly. if (_inNotifyDataSetChanged) { return; } RequestLayout(); Invalidate(); }
void _tabProvider_TabUpdateRequired(object sender, TabUpdateEventArgs e) { UpdateTab(e.Position, e.Hint); }