c# - How to allow manipulations within ListView/GridView Item controls while allowing scroll and cross-slide manipulations on the ListView/GridView?

Question

Specifically, I have a custom user control that receives manipulation events to scroll a custom DirectX control. This control, and others like it, are items in a GridView. I want the GridView to be able to scroll horizontally through the default TranslateRailsX manipulation, while the controls should be able to receive TranslateRailsY manipulation events.

In my experiments so far, by setting the controls' manipulation mode to System, I can get the GridView scroll to work, but the controls will not receive any manipulation events. By setting the controls' manipulation mode to All, or TranslateY, or TranslateRailsY, I can get my custom control to receive the manipulation events, but the GridView touch scroll will not work.

How can I allow BOTH of these manipulations?

Answer 1

You can set two values for ManipulationMode in xaml. It will hopefully handle it.

ManipulationMode="TranslateX,System"