public PanGestureRecognizerHandler(NativeComponentRenderer renderer, XF.PanGestureRecognizer panGestureRecognizerControl) : base(renderer, panGestureRecognizerControl)
{
PanGestureRecognizerControl = panGestureRecognizerControl ?? throw new ArgumentNullException(nameof(panGestureRecognizerControl));
ConfigureEvent(
eventName: "onpanupdated",
setId: id => PanUpdatedEventHandlerId = id,
clearId: id => { if (PanUpdatedEventHandlerId == id)
{
PanUpdatedEventHandlerId = 0;
}
});
PanGestureRecognizerControl.PanUpdated += (s, e) =>
{
if (PanUpdatedEventHandlerId != default)
{
renderer.Dispatcher.InvokeAsync(() => renderer.DispatchEventAsync(PanUpdatedEventHandlerId, null, e));
}
};
}
public static PanGestureRecognizerEvents Events(this PanGestureRecognizer This)
{
return(new PanGestureRecognizerEvents(This));
}
public PanGestureRecognizerEvents(PanGestureRecognizer This)
: base(This)
{
this.This = This;
}