Fix compile error. Non initialized variable.

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

diff --git a/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp b/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
index 2bec6b6..6cd2e67 100644 (file)
--- a/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
+++ b/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
@@ -81,21 +81,27 @@ const Vector2 OVERSHOOT_DEFAULT_SIZE( 720.0f, 42.0f );
 // Scrollable controls are not layout containers so they dont need size negotiation..
 // we dont want size negotiation while scrolling if we can avoid it
 Scrollable::Scrollable()
-: Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS | DISABLE_SIZE_NEGOTIATION ) ),
+: Control( ControlBehaviour( DISABLE_SIZE_NEGOTIATION ) ),
   mOvershootEffectColor(  DEFAULT_OVERSHOOT_COLOUR ),
   mOvershootAnimationSpeed ( DEFAULT_OVERSHOOT_ANIMATION_SPEED ),
   mOvershootSize( OVERSHOOT_DEFAULT_SIZE ),
   mScrollToAlphaFunction( AlphaFunction::EASE_OUT ),
+  mScrollStartedSignal(),
+  mScrollUpdatedSignal(),
+  mScrollCompletedSignal(),
   mOvershootEnabled(true)
 {
 }
 
 Scrollable::Scrollable( ControlBehaviour behaviourFlags )
-: Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS | behaviourFlags ) ),
+: Control( ControlBehaviour( behaviourFlags ) ),
   mOvershootEffectColor(  DEFAULT_OVERSHOOT_COLOUR ),
   mOvershootAnimationSpeed ( DEFAULT_OVERSHOOT_ANIMATION_SPEED ),
   mOvershootSize( OVERSHOOT_DEFAULT_SIZE ),
   mScrollToAlphaFunction( AlphaFunction::EASE_OUT ),
+  mScrollStartedSignal(),
+  mScrollUpdatedSignal(),
+  mScrollCompletedSignal(),
   mOvershootEnabled(true)
 {
 }
@@ -204,12 +210,7 @@ void Scrollable::SetProperty( BaseObject* object, Property::Index index, const P
       }
       case Toolkit::Scrollable::Property::OVERSHOOT_SIZE:
       {
-        Vector2 input;
-        if( value.Get( input ) )
-        {
-          scrollableImpl.mOvershootSize = input;
-        }
-        scrollableImpl.EnableScrollOvershoot( scrollableImpl.IsOvershootEnabled() );
+        scrollableImpl.SetOvershootSize( value.Get<Vector2>() );
         break;
       }
       case Toolkit::Scrollable::Property::SCROLL_TO_ALPHA_FUNCTION: