/// <inheritdoc />
public bool TryGetGesture(ExecutedRoutedEventArgs executed, out GestureEventArgs gestureEventArgs)
{
gestureEventArgs = null;
if (executed.Command == NavigationCommands.BrowseForward)
{
gestureEventArgs = new CommandGestureEventArgs(GestureType.SwipeLeft, executed);
}
if (executed.Command == NavigationCommands.BrowseBack)
{
gestureEventArgs = new CommandGestureEventArgs(GestureType.SwipeRight, executed);
}
return(gestureEventArgs != null);
}
/// <inheritdoc />
public bool TryGetGesture(ExecutedRoutedEventArgs executed, [NotNullWhen(true)] out GestureEventArgs?gestureEventArgs)
{
if (executed is null)
{
throw new ArgumentNullException(nameof(executed));
}
gestureEventArgs = null;
if (executed.Command == NavigationCommands.BrowseForward)
{
gestureEventArgs = new CommandGestureEventArgs(GestureType.SwipeLeft, executed);
}
if (executed.Command == NavigationCommands.BrowseBack)
{
gestureEventArgs = new CommandGestureEventArgs(GestureType.SwipeRight, executed);
}
return(gestureEventArgs != null);
}