X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fcontrol%2Fcontrol-data-impl.h;h=91b831486d4a3b00bfcd1c59b18ceb9059ecd079;hp=eceaa31960b147119685a3a74a2e7cd1562ca800;hb=refs%2Fchanges%2F76%2F135976%2F11;hpb=26d183fc49ba2b62bbd844d668f15d141efcd326

diff --git a/dali-toolkit/internal/controls/control/control-data-impl.h b/dali-toolkit/internal/controls/control/control-data-impl.h
index eceaa31..91b8314 100644
--- a/dali-toolkit/internal/controls/control/control-data-impl.h
+++ b/dali-toolkit/internal/controls/control/control-data-impl.h
@@ -288,10 +288,13 @@ private:
   /**
    * @brief Adds the visual to the list of registered visuals.
    * @param[in] index The Property index of the visual, used to reference visual
-   * @param[in] visual The visual to register
+   * @param[in,out] visual The visual to register, which can be altered in this function
    * @param[in] enabled false if derived class wants to control when visual is set on stage
    * @param[in] depthIndexValueSet Set to true if the depthIndex has actually been set manually
    * @param[in] depthIndex The visual's depth-index is set to this
+   *
+   * @note Registering a visual with an index that already has a registered visual will replace it. The replacement will
+   *       occur once the replacement visual is ready (loaded).
    */
   void RegisterVisual( Property::Index index, Toolkit::Visual::Base& visual, VisualState::Type enabled, DepthIndexValue::Type depthIndexValueSet, int depthIndex = 0 );
 
@@ -329,6 +332,8 @@ public:
   bool mIsKeyboardNavigationSupported :1;  ///< Stores whether keyboard navigation is supported by the control.
   bool mIsKeyboardFocusGroup :1;           ///< Stores whether the control is a focus group.
 
+  RegisteredVisualContainer mReplacementVisuals;         ///< List of visuals that will be used for replacing current visuals.
+
   // Properties - these need to be members of Internal::Control::Impl as they access private methods/data of Internal::Control and Internal::Control::Impl.
   static const PropertyRegistration PROPERTY_1;
   static const PropertyRegistration PROPERTY_2;