X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftransition%2Ftransition-lifecycle-controller.cpp;h=e104adf5d04d1f3570e936ed7f9773507be38ece;hp=1a8c238547a1cb87918917e7a26c232ef824088e;hb=85accf2f38153274e9d8cb46d64b4927eeb4e67b;hpb=6ae6f36998b3be4efa1114e2df856e51628bf812

diff --git a/dali-toolkit/internal/transition/transition-lifecycle-controller.cpp b/dali-toolkit/internal/transition/transition-lifecycle-controller.cpp
index 1a8c238..e104adf 100644
--- a/dali-toolkit/internal/transition/transition-lifecycle-controller.cpp
+++ b/dali-toolkit/internal/transition/transition-lifecycle-controller.cpp
@@ -30,13 +30,23 @@ namespace Toolkit
 {
 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));
 }