I have a simple scenario - I have a UserControl that is hosted inside a "modernTab" page all inside my modern UI themed WPF app.
From this user control I want to fire a "RoutedEvent", bubble it up the logical tree and catch it - then I just want to handle it at that level, to control other aspects of the app.
Here and Here describe what I mean with the routed event.
However, because in mui, you don't have to declare a lot of your own XAML, I can't see how to refer down the logical tree that is created to subscribe to the event. MUI is handling setting all that up - I just populate "" and the rest of the constructions is handled for me.
So - is there some guidance on how I can look down the tree and register a handler for a UserControl inside a modern Tab? Or some other way of dealing with events propagated up the tree?
Hi Guys,
I have a simple scenario - I have a UserControl that is hosted inside a "modernTab" page all inside my modern UI themed WPF app.
From this user control I want to fire a "RoutedEvent", bubble it up the logical tree and catch it - then I just want to handle it at that level, to control other aspects of the app. Here and Here describe what I mean with the routed event.
However, because in mui, you don't have to declare a lot of your own XAML, I can't see how to refer down the logical tree that is created to subscribe to the event. MUI is handling setting all that up - I just populate "" and the rest of the constructions is handled for me.
So - is there some guidance on how I can look down the tree and register a handler for a UserControl inside a modern Tab? Or some other way of dealing with events propagated up the tree?