YiTimeline.h

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// © You i Labs Inc. 2000-2017. All rights reserved.
#ifndef _YI_TIMELINE_H_
#define _YI_TIMELINE_H_

#include "animation/YiAbstractTimeline.h"
#include "animation/YiTimelineBackingStore.h"

class CYIEventDispatcher;
class CYIMarkerData;
class CYISceneNode;
class CYITimelinePriv;

class CYITimeline : public CYIAbstractTimeline
{
public:
    CYITimeline(std::shared_ptr<CYITimelineBackingStore> pBackingStore, CYISceneNode *pRootNode = nullptr);

    CYITimeline(std::shared_ptr<CYITimelineBackingStore> pBackingStore, CYIMarkerData *pMarker, CYISceneNode *pRootNode = nullptr);

    CYITimeline(std::shared_ptr<CYITimelineBackingStore> pBackingStore, uint64_t uStartTime, uint64_t uDuration, CYISceneNode *pRootNode = nullptr);

    virtual ~CYITimeline();

    void SetTrackTargetNode(uint32_t nTrackID, CYISceneNode *pTargetNode);

    void SetTrackSource(uint32_t nTrackID, const CYIVariant &source);

    void SetTrackTarget(uint32_t nTrackID, const CYIVariant &target);

    void DeleteTrack(uint32_t nTrackID);

    void SetTrackSource(CYISceneNode *pNode, CYITimelineTrack::ATTRIBUTE_TYPE eType, const CYIVariant &source);

    void SetTrackTarget(CYISceneNode *pNode, CYITimelineTrack::ATTRIBUTE_TYPE eType, const CYIVariant &target);

    bool TrackTargetNameExists(const CYIString &trackTargetName);

    bool RemapTrackAttributes(const CYIString &oldTrackTarget, CYISceneNode *pNewTarget, bool bIgnoreOtherTracks = true);

    void    UnmapAllTracks();
    
    void GetOrderedTrackTargets(std::vector<CYISceneNode*> *pTargets);

    const CYITimelineTrack *GetTimelineTrack(uint32_t uIndex) const;

    uint32_t GetTrackCount() const;

    YI_FRAME_MODE GetStartFrameMode() const;

    YI_FRAME_MODE GetEndFrameMode() const;

    const CYIString &GetMarkerName() const; 

private:
    YI_DISALLOW_COPY_AND_ASSIGN(CYITimeline)
    YI_TYPE_BASES(CYITimeline, CYIAbstractTimeline)
};

#endif // _YI_TIMELINE_H_