#define DALI_TOOLKIT_INTERNAL_SCROLL_VIEW_H
/*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* @copydoc ScrollTo(const Vector2&)
*/
void TransformTo(const Vector2& position,
- DirectionBias horizontalBias = DirectionBiasNone, DirectionBias verticalBias = DirectionBiasNone);
+ DirectionBias horizontalBias = DIRECTION_BIAS_NONE, DirectionBias verticalBias = DIRECTION_BIAS_NONE);
/**
* @copydoc ScrollTo(const Vector2&, float, AlhpaFunction, DirectionBias, DirectionBias)
*/
void TransformTo(const Vector2& position, float duration, AlphaFunction alpha,
- DirectionBias horizontalBias = DirectionBiasNone, DirectionBias verticalBias = DirectionBiasNone);
+ DirectionBias horizontalBias = DIRECTION_BIAS_NONE, DirectionBias verticalBias = DIRECTION_BIAS_NONE);
/**
* @copydoc Toolkit::ScrollView::ScrollTo(const Vector2 &position)
/**
* @copydoc Toolkit::ScrollView::ScrollTo(unsigned int page, float duration, DirectionBias bias)
*/
- void ScrollTo(unsigned int page, float duration, DirectionBias bias = DirectionBiasNone);
+ void ScrollTo(unsigned int page, float duration, DirectionBias bias = DIRECTION_BIAS_NONE);
/**
* @copydoc Toolkit::ScrollView::ScrollTo(Actor& actor)
*/
bool AnimateTo(const Vector2& position, const Vector2& positionDuration,
AlphaFunction alpha, bool findShortcuts = true,
- DirectionBias horizontalBias = DirectionBiasNone, DirectionBias verticalBias = DirectionBiasNone,
- SnapType snapType = Snap);
+ DirectionBias horizontalBias = DIRECTION_BIAS_NONE, DirectionBias verticalBias = DIRECTION_BIAS_NONE,
+ SnapType snapType = SNAP);
/**
* @copydoc Toolkit::Scrollable::AddOverlay()
/**
* @copydoc Dali::CustomActorImpl::OnSizeAnimation(Animation&, const Vector3&)
*/
- virtual void OnSizeAnimation(Animation& animation, const Vector3& targetSize);
+ void OnSizeAnimation(Animation& animation, const Vector3& targetSize) override;
/**
* @copydoc CustomActorImpl::OnSizeSet(const Vector3&)
*/
- virtual void OnSizeSet( const Vector3& size );
+ void OnSizeSet( const Vector3& size ) override;
/**
* From CustomActorImpl; called after a child has been added to the owning actor.
* @param[in] child The child which has been added.
*/
- virtual void OnChildAdd(Actor& child);
+ void OnChildAdd(Actor& child) override;
/**
* From CustomActorImpl; called shortly before a child is removed from the owning actor.
* @param[in] child The child being removed.
*/
- virtual void OnChildRemove(Actor& child);
+ void OnChildRemove(Actor& child) override;
/**
- * From CustomActorImpl; called after a wheelEvent is received by the owning actor.
+ * Called after a wheelEvent is received by the owning actor.
+ * @param[in] actor Actor associated with the event.
* @param[in] event The wheel event.
* @return True if the event should be consumed.
*/
- virtual bool OnWheelEvent(const WheelEvent& event);
+ bool OnWheelEvent(Actor actor, const WheelEvent& event);
/**
* @copydoc Toolkit::Control::OnInitialize()
*/
- virtual void OnInitialize();
+ void OnInitialize() override;
/**
* @copydoc CustomActorImpl::OnSceneConnection()
*/
- virtual void OnSceneConnection( int depth );
+ void OnSceneConnection( int depth ) override;
/**
* @copydoc CustomActorImpl::OnSceneDisconnection()
*/
- virtual void OnSceneDisconnection();
+ void OnSceneDisconnection() override;
/**
* @copydoc Toolkit::Control::OnAccessibilityPan()
*/
- virtual bool OnAccessibilityPan(PanGesture gesture);
+ bool OnAccessibilityPan(PanGesture gesture) override;
/**
* @copydoc Toolkit::Scrollable::EnableScrollOvershoot()
*/
- virtual void EnableScrollOvershoot(bool enable);
+ void EnableScrollOvershoot(bool enable) override;
private:
* @param[in] touch The touch information.
* @return True if the event should be consumed.
*/
- bool OnTouch( Actor actor, const TouchData& touch );
+ bool OnTouch( Actor actor, const TouchEvent& touch );
/**
* Start a timer which calls OnTouchDownTimeout()
*
* @param[in] gesture The gesture event.
*/
- void OnGestureEx(Gesture::State state);
+ void OnGestureEx(GestureState state);
/**
* Performs snapping while taking into account Velocity of gesture
void SetInternalConstraints();
protected:
+ struct AccessibleImpl : public Scrollable::AccessibleImpl
+ {
+ using Scrollable::AccessibleImpl::AccessibleImpl;
+
+ void EnsureChildVisible(Actor child) override;
+ };
/**
* Construct a new ScrollView.
*
* @param[in] child The actor to be unbound.
*/
- virtual void FindAndUnbindActor(Actor child);
+ void FindAndUnbindActor(Actor child) override;
/**
* Gets position property.