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I have several GUI control elements of which some are supposed to generate the same action (code-behind function call) on mouse interaction (MouseEnter, MouseLeave). [edit] I am performing some non style related functionality in my event handlers. Right now I'm using event attributes in each control: <Button Name="Button" Content="Button 1" MouseEnter="GeneralMouseEnter" MouseLeave="GeneralMouseLeave" PreviewMouseDown="Button1_PreviewMouseDown" PreviewMouseUp="Button1_PreviewMouseUp" /> <Button Name="NotInteractingButton" Content="Button 2" /> <ToggleButton Content="ToggleButton" MouseEnter="GeneralMouseEnter" MouseLeave="GeneralMouseLeave" />  <Slider Name="HorizontalSlider" MouseEnter="GeneralMouseEnter" MouseLeave="GeneralMouseLeave" ValueChanged="Slider_ValueChanged" /> <Slider Name="VerticalSlider" Orientation="Vertical" MouseEnter="GeneralMouseEnter" MouseLeave="GeneralMouseLeave" ValueChanged="Slider_ValueChanged" /> Since many controls in this example are calling the same two functions "GeneralMouseEnter" and "GeneralMouseLeave", I'd like to be able to define a style or something similar to encapsulate that behavior. [edit - clarification] This is supposed to become a kind of plugin later on. (Include code and XAML files to any GUI program and set a style on each interactive control element...) From what I found on the web, I can use EventTriggers like in this example: <Style.Triggers> <EventTrigger RoutedEvent="Click"> <EventTrigger.Actions> <BeginAction TargetName="SomeAction" /> </EventTrigger.Actions> </EventTrigger> </Style.Triggers> I don't know though if and how to

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