/// <summary>
/// Update the WidgetTree handled by the manager.
/// It calls the Update methods of the widgets, handles the interactions with the device etc.
/// </summary>
public void Update()
{
var transitions = _userInteractionHandler.UpdateAndGenerateTransitions(Root);
foreach (var t in transitions)
{
t.Execute();
}
TreeVisitor.UpdateTree(Root);
}
public void CurrentInteraction_OnStateChange_Changes()
{
_device.Setup(de => de.GetPointedLocation()).Returns(new Vector2(1, 4));
_handler.Device = _device.Object;
_handler.UpdateAndGenerateTransitions(_widgetTree);
_intRun.Verify(r => r.NextState(_widgetTree, Interaction.Entered), Times.Once);
}