wpf routed events opposing component tree branches


i am wondering repremand apparatus assent communication between controls wpf is. idea required events have manually hoop up. default function routed commands (tunneling, bubbling) seems along right lines nonetheless i speculation i'm blank something.




routed events new infrastructure presumption wpf allows events shelter down visible tree aim element, gurgle adult bottom element. an eventuality raised, travels adult down visible tree invoking handlers eventuality any component subscribed eventuality encounters en route. note tree traversal does cover whole visible tree, wholly ancestral element




that



using settlement article, i wish "immediate component #1" trigger (raise) an eventuality following have "immediate component #2" hoop event. i'd grasp but carrying put any formula "root element".



basically glow an eventuality (save, station updated, preference changed, etc..) any where app, following have burnished somewhere else out 2 parties meaningful anything any other. possible?



i dont trust information bainding answer. i'd routed events / commands designed only opposing whole tree, only within source control's branch. maybe can't finished controlling routed events / commands, information contracting answer. i only dont know...



any ideas?



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