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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _BinLDrivers_DocumentRetrievalDriver_HeaderFile
#define _BinLDrivers_DocumentRetrievalDriver_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_BinLDrivers_DocumentRetrievalDriver.hxx>
#include <BinObjMgt_Persistent.hxx>
#include <Handle_BinMDF_ADriverTable.hxx>
#include <BinObjMgt_RRelocationTable.hxx>
#include <Handle_CDM_MessageDriver.hxx>
#include <TColStd_MapOfInteger.hxx>
#include <BinLDrivers_VectorOfDocumentSection.hxx>
#include <PCDM_RetrievalDriver.hxx>
#include <Handle_PCDM_Document.hxx>
#include <Handle_CDM_Document.hxx>
#include <Handle_CDM_Application.hxx>
#include <Standard_Integer.hxx>
#include <Standard_IStream.hxx>
#include <Storage_Position.hxx>
#include <Handle_Storage_HeaderData.hxx>
#include <Standard_Boolean.hxx>
class BinMDF_ADriverTable;
class CDM_MessageDriver;
class TCollection_ExtendedString;
class PCDM_Document;
class CDM_Document;
class CDM_Application;
class TDF_Label;
class TCollection_AsciiString;
class Storage_HeaderData;
class BinLDrivers_DocumentSection;
class BinLDrivers_DocumentRetrievalDriver : public PCDM_RetrievalDriver
{
public:
//! Constructor
Standard_EXPORT BinLDrivers_DocumentRetrievalDriver();
//! pure virtual method definition
Standard_EXPORT virtual TCollection_ExtendedString SchemaName() const;
//! pure virtual method definition
Standard_EXPORT virtual void Make (const Handle(PCDM_Document)& PD, const Handle(CDM_Document)& TD) ;
//! pure virtual method definition
Standard_EXPORT virtual Handle(CDM_Document) CreateDocument() ;
//! retrieves the content of the file into a new Document.
Standard_EXPORT virtual void Read (const TCollection_ExtendedString& theFileName, const Handle(CDM_Document)& theNewDocument, const Handle(CDM_Application)& theApplication) ;
Standard_EXPORT virtual Handle(BinMDF_ADriverTable) AttributeDrivers (const Handle(CDM_MessageDriver)& theMsgDriver) ;
DEFINE_STANDARD_RTTI(BinLDrivers_DocumentRetrievalDriver)
protected:
//! Read the tree from the stream <theIS> to <theLabel>
Standard_EXPORT virtual Standard_Integer ReadSubTree (Standard_IStream& theIS, const TDF_Label& theData) ;
//! Read the info section of theFile into theData,
//! return a file position corresponding to the info
//! section end
Standard_EXPORT Storage_Position ReadInfoSection (const TCollection_AsciiString& theFile, Handle(Storage_HeaderData)& theData) ;
//! define the procedure of reading a section to file.
Standard_EXPORT virtual void ReadSection (BinLDrivers_DocumentSection& theSection, const Handle(CDM_Document)& theDoc, Standard_IStream& theIS) ;
Standard_EXPORT virtual void ReadShapeSection (BinLDrivers_DocumentSection& theSection, Standard_IStream& theIS, const Standard_Boolean isMess = Standard_False) ;
Standard_EXPORT virtual void CheckShapeSection (const Storage_Position& thePos, Standard_IStream& theIS) ;
Standard_EXPORT virtual void PropagateDocumentVersion (const Standard_Integer theVersion) ;
//! Check a file version(in which file was written) with a current version.
//! Redefining this method is a chance for application to read files
//! written by newer applications.
//! The default implementation: if the version of the file is greater than the
//! current or lesser than 2, then return false, else true
Standard_EXPORT virtual Standard_Boolean CheckDocumentVersion (const Standard_Integer theFileVersion, const Standard_Integer theCurVersion) ;
//! write theMessage to the MessageDriver of the
//! Application
Standard_EXPORT void WriteMessage (const TCollection_ExtendedString& theMessage) ;
Handle(BinMDF_ADriverTable) myDrivers;
BinObjMgt_RRelocationTable myRelocTable;
private:
BinObjMgt_Persistent myPAtt;
Handle(CDM_MessageDriver) myMsgDriver;
TColStd_MapOfInteger myMapUnsupported;
BinLDrivers_VectorOfDocumentSection mySections;
};
#endif // _BinLDrivers_DocumentRetrievalDriver_HeaderFile
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