[dali_1.2.22] Merge branch 'devel/master'

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

diff --git a/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.cpp b/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.cpp
index 1d53111..0da1660 100644 (file)
--- a/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.cpp
+++ b/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -624,7 +624,7 @@ Dali::Toolkit::ScrollView ScrollView::New()
 }
 
 ScrollView::ScrollView()
-: ScrollBase( ControlBehaviour( REQUIRES_WHEEL_EVENTS ) ),   // Enable size negotiation
+: ScrollBase( ControlBehaviour( REQUIRES_WHEEL_EVENTS | DISABLE_STYLE_CHANGE_SIGNALS ) ),   // Enable size negotiation
   mTouchDownTime(0u),
   mGestureStackDepth(0),
   mScrollStateFlags(0),
@@ -701,8 +701,6 @@ void ScrollView::OnInitialize()
 
 void ScrollView::OnStageConnection( int depth )
 {
-  ScrollBase::OnStageConnection( depth );
-
   DALI_LOG_SCROLL_STATE("[0x%X]", this);
 
   if ( mSensitive )
@@ -710,11 +708,14 @@ void ScrollView::OnStageConnection( int depth )
     SetScrollSensitive( false );
     SetScrollSensitive( true );
   }
+
   if(IsOvershootEnabled())
   {
     // try and make sure property notifications are set
     EnableScrollOvershoot(true);
   }
+
+  ScrollBase::OnStageConnection( depth );
 }
 
 void ScrollView::OnStageDisconnection()
@@ -1693,6 +1694,7 @@ bool ScrollView::AnimateTo(const Vector2& position, const Vector2& positionDurat
   // Position Delta ///////////////////////////////////////////////////////
   if(positionChanged)
   {
+    UpdateMainInternalConstraint();
     if(mWrapMode && findShortcuts)
     {
       // In Wrap Mode, the shortest distance is a little less intuitive...
@@ -1940,6 +1942,8 @@ void ScrollView::OnSizeSet( const Vector3& size )
   {
     mOvershootIndicator->Reset();
   }
+
+  ScrollBase::OnSizeSet( size );
 }
 
 void ScrollView::OnChildAdd(Actor& child)