Include <string> to compensate for core inclusion cleanup

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

diff --git a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h
index 5cfca6a..1d717c2 100755 (executable)
--- a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h
+++ b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h
@@ -156,6 +156,17 @@ public:
    return mScrollPositionNotifiedSignal;
  }
 
+ /**
+  * Connects a callback function with the object's signals.
+  * @param[in] object The object providing the signal.
+  * @param[in] tracker Used to disconnect the signal.
+  * @param[in] signalName The signal to connect to.
+  * @param[in] functor A newly allocated FunctorDelegate.
+  * @return True if the signal was connected.
+  * @post If a signal was connected, ownership of functor was passed to CallbackBase. Otherwise the caller is responsible for deleting the unused functor.
+  */
+ static bool DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor );
+
  // Properties
 
  /**
@@ -186,6 +197,11 @@ private: // from Control
    */
   virtual void OnPan( PanGesture gesture );
 
+  /**
+   * @copydoc Toolkit::Control::OnControlSizeSet( const Vector3& size )
+   */
+  virtual void OnControlSizeSet( const Vector3& size );
+
 private:
 
   /**
@@ -225,7 +241,6 @@ private:
 
   Constrainable mScrollPositionObject;                               ///< From mScrollConnector
 
-  ImageActor mBackground;                                            ///< Background image of scroll bar.
   ImageActor mIndicator;                                             ///< Image of scroll indicator.
   Animation mAnimation;                                              ///< Scroll indicator Show/Hide Animation.