private Promise ChangeCurrentController(ISceneController sceneController)
{
if (_currentSceneController == null)
{
Debug.Log(string.Format("NavController.ChangeCurrentController - SceneController={0}", sceneController));
return(sceneController.Init()
.Then(x =>
{
Debug.Log(string.Format("NavController.ChangeCurrentController - Init [Then] - Controller changed. sceneController={0}", sceneController));
_currentSceneController = sceneController;
}));
}
return(Promise.All(_currentSceneController.Shutdown(), sceneController.Init())
.Then(x =>
{
Debug.Log(string.Format("NavController.ChangeCurrentController - All [Then] - Controller changed. sceneController={0}", sceneController));
_currentSceneController = sceneController;
return x;
})
.Progress <string>(x => Debug.Log(string.Format("The progress status={0}", x))));
}