//-------------------------------------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TArchDbReactor 类
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TArchDbReactor 声明
// = Maintainers: 
//                  
//-------------------------------------------------------------------------------------------------------+
#ifndef _TARCHDBREACTOR_H_
#define _TARCHDBREACTOR_H_

class TArchPerDocData;
class TDbWall;
class TDbColumn;
class TAssocMsgContainer;

class TARCH_EXP TArchDbReactor : public AcDbDatabaseReactor
{
public:
	TArchDbReactor(TArchPerDocData*pDD);
	~TArchDbReactor();
	static void Attach();
	static void Detach();

	virtual void objectErased(const AcDbDatabase* dwg,const AcDbObject* dbObj,Adesk::Boolean pErased = Adesk::kTrue);
	virtual void objectAppended(const AcDbDatabase* dwg,const AcDbObject* dbObj);
	virtual void objectOpenedForModify(const AcDbDatabase* dwg,const AcDbObject* dbObj);
	virtual void objectModified(const AcDbDatabase* dwg,const AcDbObject* dbObj);
    virtual void objectUnAppended     (const AcDbDatabase* dwg, const AcDbObject* dbObj);
    virtual void objectReAppended     (const AcDbDatabase* dwg, const AcDbObject* dbObj);
    virtual void headerSysVarChanged (const AcDbDatabase* dwg,   const TCHAR* name,Adesk::Boolean bSuccess);

	TArchPerDocData* GetDocData()const;
	BOOL IsDocLocked()const;

	void AddWallCorners(class TDbWall *pWall);
	void AddChangedColumn(class TDbColumn *pColumn);
	void AddModifiedOpening(const AcDbObjectId &id);
	void AddModifiedWall(const AcDbObjectId &id);
	void AddModifiedClip(const AcDbObjectId &id);
	void AddModifiedClipped(const AcDbObjectId&id);
	void AddModifiedRegion(const AcDbObjectId&id);


	void ObjectChanged(const AcDbObject *dbObj, int nChgFlag);

	TAssocMsgContainer* m_pAssocMsgContainer;		//消息容器
protected:
	TArchPerDocData *m_pDocData;//永远不为NULL

};
#endif