X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=capi%2Fdali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.h;h=3fbcba9527395608570b2cae8a0254a2066eef95;hb=f9adfdbd2c44b9648726bb0a1d8db863407f84bd;hp=b2b687fd1b023efc148038f3fffe7acc08611993;hpb=d72610dbc3930e073808fce04bd5c9a37ef9666d;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/capi/dali-toolkit/public-api/controls/control-impl.h b/capi/dali-toolkit/public-api/controls/control-impl.h
index b2b687f..3fbcba9 100644
--- a/capi/dali-toolkit/public-api/controls/control-impl.h
+++ b/capi/dali-toolkit/public-api/controls/control-impl.h
@@ -35,6 +35,7 @@ class StyleManager;
 
 namespace Internal DALI_INTERNAL
 {
+class StyleChangeProcessor;
 class RelayoutControllerImpl;
 class KeyInputFocusManager;
 }
@@ -98,6 +99,15 @@ public:
   virtual bool OnAccessibilityPan(PanGesture gesture);
 
   /**
+   * @brief This method should be overridden by deriving classes when they wish to respond the accessibility
+   * touch event.
+   *
+   * @param[in] touchEvent The touch event.
+   * @return true if the touch event has been consumed by this control
+   */
+  virtual bool OnAccessibilityTouch(const TouchEvent& touchEvent);
+
+  /**
    * @brief This method should be overridden by deriving classes when they wish to respond
    * the accessibility up and down action (i.e. value change of slider control).
    *
@@ -290,9 +300,12 @@ private: // For derived classes to override
   virtual void OnInitialize() { }
 
   /**
-   * @brief Callback for when the theme changes.
+   * @brief This method should be overridden by deriving classes when
+   * they wish to be notified when the style changes.
+   *
+   * @param[in] change  Information denoting what has changed.
    */
-  virtual void OnThemeChange( Toolkit::StyleManager styleManager );
+  virtual void OnStyleChange(StyleChange change) { }
 
   /**
    * @brief Called whenever a pinch gesture is detected on this control.
@@ -511,29 +524,13 @@ private:
 
 protected: // Construction
 
-  // Flags for the constructor
-  enum ControlBehaviour
-  {
-    CONTROL_BEHAVIOUR_NONE        = 0x0,
-    REQUIRES_TOUCH_EVENTS         = 0x1,     ///< True if the OnTouchEvent() callback is required.
-    REQUIRES_THEME_CHANGE_SIGNALS = 0x2      ///< True if this control should listen to theme change signals
-  };
-
   /**
-   * @deprecated Use the constructor taking flags instead
    * @brief Create a Control.
    *
    * @param[in] requiresTouchEvents True if the OnTouchEvent() callback is required.
    */
   Control(bool requiresTouchEvents);
 
-  /**
-   * @brief Create a Control.
-   *
-   * @param[in] behaviourFlags Behavioural flags from ControlBehaviour enum
-   */
-  Control(ControlBehaviour behaviourFlags);
-
 public:
 
   // Size negotiation
@@ -709,6 +706,7 @@ private:
   class Impl;
   Impl *mImpl;
 
+  friend class Internal::StyleChangeProcessor;
   friend class Internal::RelayoutControllerImpl;   ///< Relayout controller needs to call Relayout() which is private.
   friend class Internal::KeyInputFocusManager;     ///< KeyInputFocusManager needs to call which is private.
 };