X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ffocus-manager%2Fkeyboard-focus-manager-impl.h;h=783e3f56c539d3db5c8dc6b11ca9d8fbd1d98372;hp=07bf86f1eb7e0c1843c948d1577b0a220c58e51e;hb=23b2e42867831f09cb411f99dfd6d7c4403dc28a;hpb=9ddd5fea6278d06b8874988498c7c4c6508750ba

diff --git a/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.h b/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.h
index 07bf86f..783e3f5 100644
--- a/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.h
+++ b/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.h
@@ -152,6 +152,16 @@ public:
    */
   bool IsFocusIndicatorEnabled() const;
 
+  /**
+   * @copydoc Toolkit::DevelKeyboardFocusManager::EnableDefaultAlgorithm
+   */
+  void EnableDefaultAlgorithm(bool enable);
+
+  /**
+   * @copydoc Toolkit::DevelKeyboardFocusManager::IsDefaultAlgorithmEnabled
+   */
+  bool IsDefaultAlgorithmEnabled() const;
+
 public:
   /**
    * @copydoc Toolkit::KeyboardFocusManager::PreFocusChangeSignal()
@@ -282,6 +292,12 @@ private:
   void OnTouch(const TouchEvent& touch);
 
   /**
+   * Callback for the wheel event when the custom wheel event occurs.
+   * @param[in] wheel The WheelEvent information
+   */
+  bool OnWheelEvent(const WheelEvent& wheel);
+
+  /**
    * Called when the window focus is changed.
    * @param[in] window The window whose focus is changed
    * @param[in] focusIn Whether the focus is in/out
@@ -293,6 +309,14 @@ private:
    */
   Actor GetFocusActorFromCurrentWindow();
 
+  /**
+   * Recursively deliver events to the control and its parents, until the event is consumed or the stage is reached.
+   * @param[in]  actor  The actor got WheelEvent.
+   * @param[in]  event  The WheelEvent.
+   * @return True if WheelEvent is consumed.
+   */
+  bool EmitWheelSignals(Actor actor, const WheelEvent& event);
+
 private:
   // Undefined
   KeyboardFocusManager(const KeyboardFocusManager&);
@@ -332,6 +356,8 @@ private:
   bool mIsWaitingKeyboardFocusChangeCommit : 1; /// A flag to indicate PreFocusChangeSignal emitted but the proposed focus actor is not commited by the application yet.
 
   bool mClearFocusOnTouch : 1; ///< Whether clear focus on touch.
+
+  bool mEnableDefaultAlgorithm : 1; ///< Whether use default algorithm focus
 };
 
 } // namespace Internal