X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fscrollable%2Fitem-view%2Fitem-view-impl.cpp;h=c4d28407d5494883d3df029ac1a6ce1cc6380b59;hp=38e62161df10c90eb4d3291bf8624ddb9843c14e;hb=50a22625931286411d1e35b555c80f135ed77396;hpb=4d0611f4911028b53905712013e1034d42531e5f

diff --git a/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp b/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp
index 38e6216..c4d2840 100644
--- a/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp
+++ b/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp
@@ -457,11 +457,14 @@ void ItemView::DeactivateCurrentLayout()
 
 void ItemView::OnRefreshNotification(PropertyNotification& source)
 {
-  if(mRefreshEnabled || mScrollAnimation)
+  // Cancel scroll animation to prevent any fighting of setting the scroll position property by scroll bar during fast scroll.
+  if(!mRefreshEnabled && mScrollAnimation)
   {
-    // Only refresh the cache during normal scrolling
-    DoRefresh(GetCurrentLayoutPosition(0), true);
+    RemoveAnimation(mScrollAnimation);
   }
+
+  // Only cache extra items when it is not a fast scroll
+  DoRefresh(GetCurrentLayoutPosition(0), mRefreshEnabled || mScrollAnimation);
 }
 
 void ItemView::Refresh()
@@ -957,7 +960,6 @@ void ItemView::OnChildAdd(Actor& child)
                                         Toolkit::Scrollable::Property::SCROLL_POSITION_MIN_Y,
                                         Toolkit::Scrollable::Property::SCROLL_POSITION_MAX_Y,
                                         Toolkit::ItemView::Property::SCROLL_CONTENT_SIZE);
-      scrollBar.ScrollPositionIntervalReachedSignal().Connect( this, &ItemView::OnScrollPositionChanged );
     }
   }
 }
@@ -1477,7 +1479,6 @@ void ItemView::EnableScrollOvershoot( bool enable )
     mOvershootOverlay.SetColor(mOvershootEffectColor);
     mOvershootOverlay.SetParentOrigin(ParentOrigin::TOP_LEFT);
     mOvershootOverlay.SetAnchorPoint(AnchorPoint::TOP_LEFT);
-    mOvershootOverlay.SetDrawMode(DrawMode::OVERLAY);
     self.Add(mOvershootOverlay);
 
     Constraint constraint = Constraint::New<Vector3>( mOvershootOverlay, Actor::Property::SIZE, OvershootOverlaySizeConstraint );
@@ -1626,15 +1627,6 @@ void ItemView::GetItemsRange(ItemRange& range)
   }
 }
 
-void ItemView::OnScrollPositionChanged( float position )
-{
-  // Cancel scroll animation to prevent any fighting of setting the scroll position property.
-  RemoveAnimation(mScrollAnimation);
-
-  // Refresh the cache immediately when the scroll position is changed.
-  DoRefresh(position, false); // No need to cache extra items.
-}
-
 bool ItemView::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
 {
   Dali::BaseHandle handle( object );