#ifndef _DB_GROUP_OPENING_H
#define _DB_GROUP_OPENING_H

#include "DbOpening.h"

class TARCH_EXP TDbGroupOpening:public TDbOpening
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(TDbGroupOpening);   
private:
	const static Adesk::UInt8 g_nVersion;
protected:
	DList<TDbOpening> m_lstOpening;
public:
	TDbGroupOpening();

	long GetOpeningNum()const{assertReadEnabled();return m_lstOpening.Length();}//ok
	TDbOpening* operator[](long i){return m_lstOpening[i];}//ok
	void Reset(){assertWriteEnabled();m_lstOpening.Reset();}//ok
	void Append(TDbOpening*pOpening){assertWriteEnabled();m_lstOpening.Append(pOpening);}//ok
	void Update(bool bFromChild);

	//override TDbOpening
    virtual void MirrorSelf(BOOL bLeftRight); //左右镜像或上下进行
	virtual void ValidateContainership(DList<AcDbObjectId> &lstWalls); //验证调整和墙的配属关系

	//override TOpeningData;
	virtual void GetElevOutline(XPoly2D&poly)const;
    virtual const TCHAR * GetKindString() const;
    virtual Acad::ErrorStatus SetSill(double nSill);
    virtual Acad::ErrorStatus SetWidth(double nW);
    virtual Acad::ErrorStatus SetHeight(double nH);

	//override TEntityBase
    virtual BOOL IsValid() const;
    virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);
	virtual int GetFirstVersion()const{return 7;}//ok
	virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
	virtual Acad::ErrorStatus ExplodeOrDraw3d(XExplodeDraw &dc) const;
	virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;
#if ADS>15
	virtual void CreateGrip();//ok
	virtual Acad::ErrorStatus EntityToDim(long iGrip,long iDim,const AcDbEntity*pEnt);
	virtual Acad::ErrorStatus DimToEntity(long iGrip,long iDim,double newValue,const AcGeVector3d& offset);
#endif

	// Overriden function from AcDbEntity
	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  Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices,
						const AcGeVector3d& offset);
	virtual Acad::ErrorStatus   subGetOsnapPoints(
									AcDb::OsnapMode       osnapMode,
									INT_PTR                   gsSelectionMark,
									const AcGePoint3d&    pickPoint,
									const AcGePoint3d&    lastPoint,
									const AcGeMatrix3d&   viewXform,
									AcGePoint3dArray&        snapPoints,
									AcDbIntArray&     geomIds) const;
	virtual Acad::ErrorStatus   subTransformBy(const AcGeMatrix3d& xform);
	virtual Acad::ErrorStatus subClose();
};

#endif