(ScrollView) Remove unused member variables

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

diff --git a/base/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.h b/base/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.h
index 1591fb6..ae1a41a 100644 (file)
--- a/base/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.h
+++ b/base/dali-toolkit/internal/controls/scrollable/scroll-view/scroll-view-impl.h
@@ -266,16 +266,28 @@ public:
   void SetWrapMode(bool enable);
 
   /**
+   * @deprecated
    * @copydoc Toolkit::ScrollView::GetRefreshInterval
    */
   int GetRefreshInterval() const;
 
   /**
+   * @deprecated
    * @copydoc Toolkit::ScrollView::SetRefreshInterval
    */
   void SetRefreshInterval(int milliseconds);
 
   /**
+   * @copydoc Toolkit::ScrollView::GetScrollupdateDistance
+   */
+  int GetScrollUpdateDistance() const;
+
+  /**
+   * @copydoc Toolkit::ScrollView::SetScrollUpdateDistance
+   */
+  void SetScrollUpdateDistance(int distance);
+
+  /**
    * @copydoc Toolkit::ScrollView::GetAxisAutoLock
    */
   bool GetAxisAutoLock() const;
@@ -495,6 +507,11 @@ public:
    */
   void RemoveOverlay(Actor actor);
 
+  /**
+   * @copydoc Toolkit::Internal::Scrollable::SetOvershootEffectColor
+   */
+  void SetOvershootEffectColor( const Vector4& color );
+
 public: //Signals
 
   /**
@@ -857,20 +874,15 @@ private:
   void HandleSnapAnimationFinished();
 
   /**
-   * Helper to start the refresh timer.
+   * Checks if the property notifications are active and adds them if not
    */
-  void StartRefreshTimer();
-
-  /**
-   * Helper to cancel the refresh timer.
-   */
-  void CancelRefreshTimer();
+  void SetScrollUpdateNotification( bool enabled );
 
   /**
    * Refresh the ScrollView (used when animating to update application developer of changes)
    * @return True if the refresh timer should be kept running.
    */
-  bool OnRefreshTick();
+  void OnScrollUpdateNotification(Dali::PropertyNotification& source);
 
 private:
 
@@ -885,9 +897,6 @@ private:
   unsigned long mTouchDownTime;         ///< The touch down time
 
   int mGestureStackDepth;               ///< How many gestures are currently occuring.
-  Vector2 mGestureReferencePosition;    ///< Point where scaling should occur from.
-  Vector2 mPinchGestureLastPosition;
-  Vector2 mPinchGestureLastScale;
 
   Vector3 mPanDelta;                    ///< Amount currently panned.
   Vector3 mScaleDelta;                  ///< Amount currently scaled.
@@ -911,6 +920,10 @@ private:
   RulerPtr mRulerScaleY;
   RulerPtr mRulerRotation;
 
+  // Last property values set to ScrollView
+  Vector3 mMinScroll;
+  Vector3 mMaxScroll;
+
   unsigned int mMinTouchesForPanning;   ///< Minimum number of touches for panning to be used.
   unsigned int mMaxTouchesForPanning;   ///< Maximum number of touches for panning to be used.
 
@@ -923,9 +936,10 @@ private:
   LockAxis mLockAxis;
 
   Timer mTouchDownTimer;                ///< Used to interrupt snap-animation. This cannot be done in OnTouchEvent without breaking fast flick behavior.
-  Timer mOvershootRefreshTimer;
-  Timer mRefreshTimer;                  ///< Refresh timer is used to provide the Application developer with updates as animations run.
-  int mRefreshIntervalMilliseconds;     ///< Refresh timer interval.
+
+  float mScrollUpdateDistance;          ///< Distance for scrolling to travel for the scroll update notifications
+  Dali::PropertyNotification mScrollXUpdateNotification; ///< scroll x position update notification
+  Dali::PropertyNotification mScrollYUpdateNotification; ///< scroll y position update notification
 
   Actor mInternalActor;                 ///< Internal actor (we keep internal actors in here e.g. scrollbars, so we can ignore it in searches)
 
@@ -978,7 +992,8 @@ private:
   bool mAxisAutoLock:1;                   ///< Whether to automatically lock axis when panning.
   bool mAlterChild:1;                     ///< Internal flag to control behavior of OnChildAdd/OnChildRemove when Adding internal Actors.
   bool mDefaultMaxOvershoot:1;            ///< Whether to use default max overshoot or application defined one
-  bool mUserSetPosition:1;                ///< SetScrollPosition has been called, return this position until internals get control of scroll position again
+  bool mCanScrollHorizontal:1;            ///< Local value of our property to check against
+  bool mCanScrollVertical:1;              ///< Local value of our property to check against
 };
 
 } // namespace Internal