{
namespace Internal
{
+std::unique_ptr<TransitionLifecycleController> TransitionLifecycleController::mInstance = nullptr;
+std::once_flag TransitionLifecycleController::mOnceFlag;
+
+TransitionLifecycleController& TransitionLifecycleController::GetInstance()
+{
+ std::call_once(mOnceFlag, []()
+ { mInstance.reset(new TransitionLifecycleController); });
+ return *(mInstance.get());
+}
+
void TransitionLifecycleController::AddTransitions(Dali::Toolkit::TransitionSet transitions)
{
mTransitionList.push_back(transitions);
transitions.FinishedSignal().Connect(this, &TransitionLifecycleController::RemoveTransitions);
}
-void TransitionLifecycleController::RemoveTransitions(Dali::Toolkit::TransitionSet &transitions)
+void TransitionLifecycleController::RemoveTransitions(Dali::Toolkit::TransitionSet& transitions)
{
mTransitionList.erase(std::remove(mTransitionList.begin(), mTransitionList.end(), transitions));
}