// INTERNAL INCLUDES
#include <dali-toolkit/public-api/controls/control-impl.h>
#include <dali-toolkit/devel-api/controls/scroll-bar/scroll-bar.h>
+#include <dali-toolkit/internal/controls/control/control-data-impl.h>
namespace Dali
{
/**
* @copydoc Toolkit::Control::OnInitialize
*/
- virtual void OnInitialize();
+ void OnInitialize() override;
/**
* @copydoc Toolkit::Control::OnPan
*/
- virtual void OnPan( const PanGesture& gesture );
+ void OnPan( const PanGesture& gesture ) override;
/**
* @copydoc CustomActorImpl::OnSizeSet( const Vector3& size )
*/
- virtual void OnSizeSet( const Vector3& size );
+ void OnSizeSet( const Vector3& size ) override;
private:
WeakHandle<Handle> mScrollableObject; ///< Object to be scrolled
- Property::Index mPropertyScrollPosition; ///< Index of scroll position property owned by the object to be scrolled
- Property::Index mPropertyMinScrollPosition; ///< Index of minimum scroll position property owned by the object to be scrolled
- Property::Index mPropertyMaxScrollPosition; ///< Index of maximum scroll position property owned by the object to be scrolled
+ Property::Index mPropertyScrollPosition = 0; ///< Index of scroll position property owned by the object to be scrolled
+ Property::Index mPropertyMinScrollPosition = 0; ///< Index of minimum scroll position property owned by the object to be scrolled
+ Property::Index mPropertyMaxScrollPosition = 1; ///< Index of maximum scroll position property owned by the object to be scrolled
Property::Index mPropertyScrollContentSize; ///< Index of scroll content size property owned by the object to be scrolled
float mIndicatorShowDuration; ///< The duration of scroll indicator show animation
float mTransientIndicatorDuration; ///< The duration before hiding transient indicator
float mScrollStart; ///< Scroll Start position (start of drag)
- Vector3 mGestureDisplacement; ///< Gesture Displacement.
+ Vector2 mGestureDisplacement; ///< Gesture Displacement.
float mCurrentScrollPosition; ///< The current scroll position updated by the pan gesture
bool mIsPanning : 1; ///< Whether the scroll bar is being panned.
bool mIndicatorFirstShow : 1; ///< True if the indicator has never been shown
+
+protected:
+ struct AccessibleImpl : public Control::Impl::AccessibleImpl,
+ public virtual Dali::Accessibility::Value
+ {
+ using Control::Impl::AccessibleImpl::AccessibleImpl;
+ double GetMinimum() override;
+ double GetCurrent() override;
+ double GetMaximum() override;
+ bool SetCurrent( double ) override;
+ double GetMinimumIncrement() override;
+ };
};
} // namespace Internal