mouseleftbuttondown

Here is a XAML only solution. Just add this style to your button. This will cause the context menu to open on both left and right click. Enjoy! <Button Content=”Open Context Menu”> <Button.Style> <Style TargetType=”{x:Type Button}”> <Style.Triggers> <EventTrigger RoutedEvent=”Click”> <EventTrigger.Actions> <BeginStoryboard> <Storyboard> <BooleanAnimationUsingKeyFrames Storyboard.TargetProperty=”ContextMenu.IsOpen”> <DiscreteBooleanKeyFrame KeyTime=”0:0:0″ Value=”True”/> </BooleanAnimationUsingKeyFrames> </Storyboard> </BeginStoryboard> </EventTrigger.Actions> </EventTrigger> </Style.Triggers> <Setter Property=”ContextMenu”> … Read more