protected virtual void OnControllerStop(Controller controller)
{
}
//////////////////////////////////////////////////////////////////////////////
#region Child controllers
public void StartController(Controller controller)
{
if (controller == null)
{
throw new ArgumentException("Controller is null");
}
if (m_currentController != null)
{
if (controller == m_currentController)
{
throw new InvalidOperationException("Controller already set as current: " + controller);
}
if (controller.ParentController == m_currentController)
{
m_currentController.Suspend();
}
else
{
m_currentController.Stop();
}
}
m_currentController = controller;
m_currentController.Start();
}
internal void ControllerStopped(Controller controller)
{
Debug.Assert(controller == m_currentController);
m_currentController = null;
OnControllerStop(controller);
}
private void StopChildController(Controller controller)
{
Debug.Assert(controller == childController);
OnChildControllerStopped(controller);
childController.parentController = null;
childController = null;
}
//////////////////////////////////////////////////////////////////////////////
protected virtual void StartChildController(Controller controller)
{
if (controller == null)
{
throw new ArgumentException("Controller is null");
}
if (controller == childController)
{
throw new InvalidOperationException("Controller is already started");
}
if (childController != null)
{
throw new InvalidOperationException("Another child controller is already started");
}
childController = controller;
childController.parentController = this;
StartController(controller);
}
protected virtual void OnChildControllerStopped(Controller controller)
{
}
public virtual void StartController(Controller controller)
{
Application.RootController().StartController(controller);
}