Merge "Removed feedback controller Boost dependency" into devel/master

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

diff --git a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp
index f1573b6..d2b715f 100755 (executable)
--- a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp
+++ b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.cpp
@@ -20,12 +20,14 @@
 
 // EXTERNAL INCLUDES
 #include <cstring> // for strcmp
-#include <dali/integration-api/debug.h>
 #include <dali/public-api/animation/constraint.h>
 #include <dali/public-api/animation/constraints.h>
+#include <dali/public-api/images/resource-image.h>
 #include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/object/property-array.h>
 #include <dali/devel-api/object/type-registry-helper.h>
-#include <dali/public-api/images/resource-image.h>
+#include <dali/integration-api/debug.h>
+
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.h>
@@ -173,6 +175,7 @@ ScrollBar::~ScrollBar()
 void ScrollBar::OnInitialize()
 {
   CreateDefaultIndicatorActor();
+  Self().SetDrawMode(DrawMode::OVERLAY_2D);
 }
 
 void ScrollBar::SetScrollPropertySource( Handle handle, Property::Index propertyScrollPosition, Property::Index propertyMinScrollPosition, Property::Index propertyMaxScrollPosition, Property::Index propertyScrollContentSize )
@@ -215,19 +218,13 @@ void ScrollBar::SetScrollIndicator( Actor indicator )
   if( indicator )
   {
     mIndicator = indicator;
+    Self().Add(mIndicator);
 
-    Actor self = Self();
-    self.Add(mIndicator);
-    self.SetDrawMode(DrawMode::OVERLAY);
+    EnableGestureDetection(Gesture::Type(Gesture::Pan));
 
-    if( !mPanGestureDetector )
-    {
-      mPanGestureDetector = PanGestureDetector::New();
-      mPanGestureDetector.DetectedSignal().Connect(this, &ScrollBar::OnPan);
-    }
-
-    mPanGestureDetector.DetachAll();
-    mPanGestureDetector.Attach( mIndicator );
+    PanGestureDetector detector( GetPanGestureDetector() );
+    detector.DetachAll();
+    detector.Attach( mIndicator );
 
     unsigned int childCount = mIndicator.GetChildCount();
     for ( unsigned int index = 0; index < childCount; index++ )
@@ -235,7 +232,7 @@ void ScrollBar::SetScrollIndicator( Actor indicator )
       Actor child = mIndicator.GetChildAt( index );
       if ( child )
       {
-        mPanGestureDetector.Attach( child );
+        detector.Attach( child );
       }
     }
   }
@@ -370,7 +367,7 @@ bool ScrollBar::OnPanGestureProcessTick()
   return true;
 }
 
-void ScrollBar::OnPan( Actor source, const PanGesture& gesture )
+void ScrollBar::OnPan( const PanGesture& gesture )
 {
   if(mScrollableObject)
   {
@@ -437,16 +434,16 @@ void ScrollBar::OnPan( Actor source, const PanGesture& gesture )
     if(itemView)
     {
       // Disable automatic refresh in ItemView during fast scrolling
-      GetImpl(itemView).SetRefreshEnabled(true);//!mIsPanning);
+      GetImpl(itemView).SetRefreshEnabled(!mIsPanning);
     }
   }
 }
 
-void ScrollBar::OnControlSizeSet( const Vector3& size )
+void ScrollBar::OnSizeSet( const Vector3& size )
 {
   if(mIndicatorHeightPolicy == Toolkit::ScrollBar::Fixed)
   {
-    mIndicator.SetSize(Self().GetCurrentSize().width, mIndicatorFixedHeight);
+    mIndicator.SetSize(size.width, mIndicatorFixedHeight);
   }
 }
 
@@ -600,16 +597,19 @@ void ScrollBar::SetProperty( BaseObject* object, Property::Index index, const Pr
       }
       case Toolkit::ScrollBar::Property::SCROLL_POSITION_INTERVALS:
       {
-        Dali::Vector<float> positions;
-        size_t positionCount = value.GetSize();
-        positions.Resize( positionCount );
-
-        for( size_t i = 0; i != positionCount; ++i )
+        Property::Array* array = value.GetArray();
+        if( array )
         {
-          value.GetItem(i).Get( positions[i] );
+          Dali::Vector<float> positions;
+          size_t positionCount = array->Count();
+          positions.Resize( positionCount );
+          for( size_t i = 0; i != positionCount; ++i )
+          {
+            array->GetElementAt( i ).Get( positions[i] );
+          }
+
+          scrollBarImpl.SetScrollPositionIntervals(positions);
         }
-
-        scrollBarImpl.SetScrollPositionIntervals(positions);
         break;
       }
     }
@@ -654,12 +654,13 @@ Property::Value ScrollBar::GetProperty( BaseObject* object, Property::Index inde
       }
       case Toolkit::ScrollBar::Property::SCROLL_POSITION_INTERVALS:
       {
-        Property::Value value;
+        Property::Value value( Property::ARRAY );
+        Property::Array* array = value.GetArray();
         Dali::Vector<float> positions = scrollBarImpl.GetScrollPositionIntervals();
-        size_t positionCount( positions.Size() );
+        size_t positionCount( array->Count() );
         for( size_t i( 0 ); i != positionCount; ++i )
         {
-          value.AppendItem( positions[i] );
+          array->PushBack( positions[i] );
         }
         break;
       }