[3.0] Initially show scroll indicator for a brief period

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

diff --git a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h
index 0826ef3..da398b6 100755 (executable)
--- a/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h
+++ b/dali-toolkit/internal/controls/scroll-bar/scroll-bar-impl.h
@@ -146,7 +146,12 @@ public:
   /**
    * @copydoc Toolkit::ScrollBar::HideIndicator()
    */
- void HideIndicator();
+  void HideIndicator();
+
+  /**
+   * @brief Shows indicator until the transient duration has expired
+   */
+  void ShowTransientIndicator();
 
  /**
   * @copydoc Toolkit::ScrollBar::PanFinishedSignal()
@@ -278,6 +283,7 @@ private:
 
   float mIndicatorShowDuration;                                      ///< The duration of scroll indicator show animation
   float mIndicatorHideDuration;                                      ///< The duration of scroll indicator hide animation
+  float mTransientIndicatorDuration;                                 ///< The duration before hiding transient indicator
 
   float mScrollStart;                                                ///< Scroll Start position (start of drag)
   Vector3 mGestureDisplacement;                                      ///< Gesture Displacement.