#include "AecDbEntityBaseEx.h"
#include "TBlockGeomInfo.h"
#include "ObjInfoUnit.h"


class DbBlockInsert : public AcDbBlockReference , public BaseEx 
{
	friend int DragInsertBlock(const TCHAR *szBlock, int nFlag, const AcGeScale3d &scales);
public:
	ACRX_DECLARE_MEMBERS(DbBlockInsert);   
	DbBlockInsert();
	~DbBlockInsert();
	
	// Overriden function from AcDbEntity
	virtual AcRxObject *clone() const;
	virtual Adesk::Boolean subCloneMeForDragging();
	
	// 解决多视图块崩溃的问题
	virtual Acad::ErrorStatus setLayer(AcDbObjectId newVal, Adesk::Boolean doSubents = true);
	virtual Acad::ErrorStatus setLayer(const TCHAR * newVal, Adesk::Boolean doSubents = true);
	
	virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler*);
	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler*) const;
	virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler*);
	virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler*) const;

	virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray& gripPoints,
												AcDbIntArray&  osnapModes,
												AcDbIntArray&  geomIds) const;
	virtual void subGripStatus(const AcDb::GripStat status);

	virtual Acad::ErrorStatus subGetGripPoints(AcDbGripDataPtrArray& grips, 
												const double curViewUnitSize, 
												const int gripSize,
												const AcGeVector3d& curViewDir, 
												const int bitflags) const;
	
	virtual Acad::ErrorStatus subMoveGripPointsAt(const AcDbVoidPtrArray& appData,
												const AcGeVector3d& offset,
												const int bitflags);
	
	virtual void CreateGrip();
	
	virtual Acad::ErrorStatus EntityToDim(long iGrip,long iDim,const AcDbEntity*pEnt);

	virtual Acad::ErrorStatus DimToEntity(long iGrip,long iDim,double newValue,const AcGeVector3d& offset);

	virtual  Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices,
													const AcGeVector3d& offset);

	virtual  Acad::ErrorStatus subMoveStretchPointsAt(const AcDbIntArray& indices,
														const AcGeVector3d& offset);

	virtual Acad::ErrorStatus subExplode(AcDbVoidPtrArray& entitySet) const;

	virtual Adesk::Boolean subWorldDraw(AcGiWorldDraw *pWd);

	virtual void subViewportDraw(AcGiViewportDraw* pMode);

	virtual Adesk::UInt32 subViewportDrawLogicalFlags(AcGiViewportDraw * vd);

	virtual Adesk::UInt32 subSetAttributes(AcGiDrawableTraits* pTraits);
	
	//AcDbBlockReference的transformBy还没有完全实现镜像操作
	virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);

	virtual Acad::ErrorStatus subGetOsnapPoints(AcDb::OsnapMode       osnapMode, 
												INT_PTR               gsSelectionMark, 
												const AcGePoint3d&    ptPick, 
												const AcGePoint3d&    lastPoint, 
												const AcGeMatrix3d&   viewXform, 
												AcGePoint3dArray&     snapPoints, 
												AcDbIntArray&     geomIds) const;

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity* ent,
												AcDb::Intersect intType,
												AcGePoint3dArray& points,
												INT_PTR thisGsMarker,
												INT_PTR otherGsMarker) const;

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity* ent, 
												AcDb::Intersect intType, 
												const AcGePlane& projPlane, 
												AcGePoint3dArray& points, 
												INT_PTR thisGsMarker, 
												INT_PTR otherGsMarker) const; 
	
	// drived from TEntityBase
	virtual void GetTips(PtrList<ObjInfoUnit> &lstInfo) const;
	virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;
	virtual AcDbEntity * GetMe();
	virtual const AcDbEntity * GetMe() const;
	virtual int GetCtrlToggleIndex()const;
	virtual Acad::ErrorStatus GetExtents2d(ADSGePoint3d &ptLow, ADSGePoint3d &ptUp) const;
	virtual bool IsModelEntity() const;
		
	void SetMultiView(BOOL bTrue);
	void Set2DBlockId(AcDbObjectId id);
	void SetMaskFlag(Adesk::UInt8 nFlag);

	BOOL IsMultiView() const;
	
	Adesk::UInt8 GetMaskFlag() const;

	AcDbObjectId Get2DBlockId() const;

	BlockGeomInfo GetGeomInfo() const;

	Acad::ErrorStatus UpdateFrom(const BlockGeomInfo &geom);
	
	AcDbBlockReference * NewBlockInsert() const;

protected:
	Adesk::UInt8 m_nMaskFlag;
	
	// TArch6 new member
	AcDbHardPointerId m_idBlock2d; //for Multi-view block
	
protected:
	AcDbObjectId _Get2DBlockId() const; // TArch5 block2d id
	Acad::ErrorStatus _Set2DBlockId(AcDbObjectId idBlock2d) const;
	
private: 
	void *operator new[](size_t nSize); 
	void operator delete[](void *p);  
	void *operator new[](size_t nSize, const TCHAR *file, int line); 
	
	const static Adesk::UInt8 g_nVersion;

private:
	AcDbObjectId GetBlock2dFromBlock3d(AcDbObjectId idBlock) const;
};