Open CASCADE Technology  6.9.0
Public Member Functions | Protected Member Functions | Protected Attributes

BinLDrivers_DocumentRetrievalDriver Class Reference

#include <BinLDrivers_DocumentRetrievalDriver.hxx>

Inheritance diagram for BinLDrivers_DocumentRetrievalDriver:
Inheritance graph
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Public Member Functions

 BinLDrivers_DocumentRetrievalDriver ()
 Constructor. More...
 
virtual TCollection_ExtendedString SchemaName () const
 pure virtual method definition More...
 
virtual void Make (const Handle< PCDM_Document > &PD, const Handle< CDM_Document > &TD)
 pure virtual method definition More...
 
virtual Handle< CDM_DocumentCreateDocument ()
 pure virtual method definition More...
 
virtual void Read (const TCollection_ExtendedString &theFileName, const Handle< CDM_Document > &theNewDocument, const Handle< CDM_Application > &theApplication)
 retrieves the content of the file into a new Document. More...
 
virtual Handle
< BinMDF_ADriverTable
AttributeDrivers (const Handle< CDM_MessageDriver > &theMsgDriver)
 
- Public Member Functions inherited from PCDM_RetrievalDriver
virtual void LoadExtensions (const Handle< Storage_Schema > &aSchema, const TColStd_SequenceOfExtendedString &Extensions, const Handle< CDM_MessageDriver > &theMsgDriver)
 
void SetFormat (const TCollection_ExtendedString &aformat)
 
TCollection_ExtendedString GetFormat () const
 
- Public Member Functions inherited from PCDM_Reader
PCDM_ReaderStatus GetStatus () const
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const
Handle_Standard_Type & 
DynamicType () const
 Returns a type information object about this object. More...
 
Standard_Boolean IsInstance (const Handle_Standard_Type &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
Standard_Boolean IsKind (const Handle_Standard_Type &theType) const
 Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_Boolean IsKind (const Standard_CString theTypeName) const
 Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
virtual Handle_Standard_Transient This () const
 Returns a Handle which references this object. Must never be called to objects created in stack. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 

Protected Member Functions

virtual Standard_Integer ReadSubTree (Standard_IStream &theIS, const TDF_Label &theData)
 Read the tree from the stream <theIS> to <theLabel> More...
 
Storage_Position ReadInfoSection (const TCollection_AsciiString &theFile, Handle< Storage_HeaderData > &theData)
 Read the info section of theFile into theData, return a file position corresponding to the info section end. More...
 
virtual void ReadSection (BinLDrivers_DocumentSection &theSection, const Handle< CDM_Document > &theDoc, Standard_IStream &theIS)
 define the procedure of reading a section to file. More...
 
virtual void ReadShapeSection (BinLDrivers_DocumentSection &theSection, Standard_IStream &theIS, const Standard_Boolean isMess=Standard_False)
 
virtual void CheckShapeSection (const Storage_Position &thePos, Standard_IStream &theIS)
 
virtual void PropagateDocumentVersion (const Standard_Integer theVersion)
 
virtual Standard_Boolean CheckDocumentVersion (const Standard_Integer theFileVersion, const Standard_Integer theCurVersion)
 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. More...
 
void WriteMessage (const TCollection_ExtendedString &theMessage)
 write theMessage to the MessageDriver of the Application More...
 

Protected Attributes

Handle< BinMDF_ADriverTablemyDrivers
 
BinObjMgt_RRelocationTable myRelocTable
 
- Protected Attributes inherited from PCDM_Reader
PCDM_ReaderStatus myReaderStatus
 

Additional Inherited Members

- Static Public Member Functions inherited from PCDM_RetrievalDriver
static void RaiseIfUnknownTypes (const Handle< Storage_Schema > &aSchema, const TCollection_ExtendedString &aFileName)
 
static Standard_Integer DocumentVersion (const TCollection_ExtendedString &aFileName, const Handle< CDM_MessageDriver > &theMsgDriver)
 
static Standard_Integer ReferenceCounter (const TCollection_ExtendedString &aFileName, const Handle< CDM_MessageDriver > &theMsgDriver)
 

Constructor & Destructor Documentation

BinLDrivers_DocumentRetrievalDriver::BinLDrivers_DocumentRetrievalDriver ( )

Constructor.

Member Function Documentation

virtual Handle< BinMDF_ADriverTable > BinLDrivers_DocumentRetrievalDriver::AttributeDrivers ( const Handle< CDM_MessageDriver > &  theMsgDriver)
virtual
virtual Standard_Boolean BinLDrivers_DocumentRetrievalDriver::CheckDocumentVersion ( const Standard_Integer  theFileVersion,
const Standard_Integer  theCurVersion 
)
protectedvirtual

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.

virtual void BinLDrivers_DocumentRetrievalDriver::CheckShapeSection ( const Storage_Position thePos,
Standard_IStream theIS 
)
protectedvirtual
virtual Handle< CDM_Document > BinLDrivers_DocumentRetrievalDriver::CreateDocument ( )
virtual

pure virtual method definition

Implements PCDM_Reader.

virtual void BinLDrivers_DocumentRetrievalDriver::Make ( const Handle< PCDM_Document > &  PD,
const Handle< CDM_Document > &  TD 
)
virtual

pure virtual method definition

Implements PCDM_RetrievalDriver.

virtual void BinLDrivers_DocumentRetrievalDriver::PropagateDocumentVersion ( const Standard_Integer  theVersion)
protectedvirtual
virtual void BinLDrivers_DocumentRetrievalDriver::Read ( const TCollection_ExtendedString theFileName,
const Handle< CDM_Document > &  theNewDocument,
const Handle< CDM_Application > &  theApplication 
)
virtual

retrieves the content of the file into a new Document.

Reimplemented from PCDM_RetrievalDriver.

Storage_Position BinLDrivers_DocumentRetrievalDriver::ReadInfoSection ( const TCollection_AsciiString theFile,
Handle< Storage_HeaderData > &  theData 
)
protected

Read the info section of theFile into theData, return a file position corresponding to the info section end.

virtual void BinLDrivers_DocumentRetrievalDriver::ReadSection ( BinLDrivers_DocumentSection theSection,
const Handle< CDM_Document > &  theDoc,
Standard_IStream theIS 
)
protectedvirtual

define the procedure of reading a section to file.

virtual void BinLDrivers_DocumentRetrievalDriver::ReadShapeSection ( BinLDrivers_DocumentSection theSection,
Standard_IStream theIS,
const Standard_Boolean  isMess = Standard_False 
)
protectedvirtual
virtual Standard_Integer BinLDrivers_DocumentRetrievalDriver::ReadSubTree ( Standard_IStream theIS,
const TDF_Label theData 
)
protectedvirtual

Read the tree from the stream <theIS> to <theLabel>

virtual TCollection_ExtendedString BinLDrivers_DocumentRetrievalDriver::SchemaName ( ) const
virtual

pure virtual method definition

Implements PCDM_RetrievalDriver.

void BinLDrivers_DocumentRetrievalDriver::WriteMessage ( const TCollection_ExtendedString theMessage)
protected

write theMessage to the MessageDriver of the Application

Field Documentation

Handle< BinMDF_ADriverTable > BinLDrivers_DocumentRetrievalDriver::myDrivers
protected
BinObjMgt_RRelocationTable BinLDrivers_DocumentRetrievalDriver::myRelocTable
protected

The documentation for this class was generated from the following file: