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.h;h=9fc58aa3fb31ea7f1bc297252885592c6057f2ab;hp=16f0b0a158236ff2542106f9c04b6d524698b297;hb=445245be5ed13b969aaa0bd87647f3386f24d3eb;hpb=c3f7ea6cb0c0b75c2276193aff88b5c7a679a2d5

diff --git a/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.h b/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.h
index 16f0b0a..9fc58aa 100644
--- a/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.h
+++ b/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.h
@@ -53,6 +53,11 @@ class ItemView : public Scrollable
 {
 public:
 
+  // Signals
+  typedef Toolkit::ItemView::LayoutActivatedSignalType LayoutActivatedSignalType;
+
+public:
+
   /**
    * Create a new ItemView.
    * @param[in] factory The factory which provides ItemView with items.
@@ -284,6 +289,25 @@ public:
    */
   void GetItemsRange(ItemRange& range);
 
+  /**
+   * @copydoc Toolkit::ItemView::LayoutActivatedSignal()
+   */
+  LayoutActivatedSignalType& LayoutActivatedSignal()
+  {
+    return mLayoutActivatedSignal;
+  }
+
+  /**
+   * 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 );
+
 private:
 
   /**
@@ -535,12 +559,6 @@ private:
    */
   void OnRefreshNotification(PropertyNotification& source);
 
-  /**
-   * This is called when the change of scroll position is notified by ScrollBar.
-   * @param[in] position The new scroll position
-   */
-  void OnScrollPositionChanged( float position );
-
 private:
 
   ItemFactory& mItemFactory;
@@ -593,6 +611,8 @@ private:
 
   Vector3 mItemsParentOrigin;
   Vector3 mItemsAnchorPoint;
+
+  LayoutActivatedSignalType mLayoutActivatedSignal;
 };
 
 } // namespace Internal