(ItemView) Implemented SetOvershootEnabled which is used by Scrollable::Enable/Disabl...

[platform/core/uifw/dali-toolkit.git] / base / dali-toolkit / internal / controls / scrollable / scrollable-impl.cpp

diff --git a/base/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp b/base/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
index d99e5e1..021b908 100644 (file)
--- a/base/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
+++ b/base/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
@@ -99,7 +99,7 @@ bool Scrollable::IsScrollComponentEnabled(Toolkit::Scrollable::ScrollComponentTy
 
 void Scrollable::EnableScrollComponent(Toolkit::Scrollable::ScrollComponentType type)
 {
-  if(type == Toolkit::Scrollable::OvershootIndicator)
+  if(type == Toolkit::Scrollable::OvershootIndicator && !mOvershootEnabled)
   {
     SetOvershootEnabled(true);
     mOvershootEnabled = true;
@@ -119,7 +119,7 @@ void Scrollable::EnableScrollComponent(Toolkit::Scrollable::ScrollComponentType
 
 void Scrollable::DisableScrollComponent(Toolkit::Scrollable::ScrollComponentType type)
 {
-  if(type == Toolkit::Scrollable::OvershootIndicator)
+  if(type == Toolkit::Scrollable::OvershootIndicator && mOvershootEnabled)
   {
     SetOvershootEnabled(false);
     mOvershootEnabled = false;