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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 _STEPConstruct_ExternRefs_HeaderFile
#define _STEPConstruct_ExternRefs_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <TColStd_SequenceOfTransient.hxx>
#include <TColStd_SequenceOfInteger.hxx>
#include <Handle_StepBasic_ProductRelatedProductCategory.hxx>
#include <Handle_StepBasic_DocumentType.hxx>
#include <Handle_StepBasic_ProductDefinitionContext.hxx>
#include <Handle_StepBasic_ProductContext.hxx>
#include <Handle_StepBasic_ApplicationProtocolDefinition.hxx>
#include <STEPConstruct_Tool.hxx>
#include <Handle_XSControl_WorkSession.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
#include <Standard_CString.hxx>
#include <Handle_StepBasic_ProductDefinition.hxx>
#include <Handle_TCollection_HAsciiString.hxx>
#include <Handle_StepAP214_AppliedDocumentReference.hxx>
#include <Handle_StepBasic_DocumentFile.hxx>
class StepBasic_ProductRelatedProductCategory;
class StepBasic_DocumentType;
class StepBasic_ProductDefinitionContext;
class StepBasic_ProductContext;
class StepBasic_ApplicationProtocolDefinition;
class XSControl_WorkSession;
class StepBasic_ProductDefinition;
class TCollection_HAsciiString;
class StepAP214_AppliedDocumentReference;
class StepBasic_DocumentFile;
//! Provides a tool for analyzing (reading) and creating (writing)
//! references to external files in STEP
//!
//! It maintains a data structure in the form of sequences
//! of relevant STEP entities (roots), allowing either to create
//! them by convenient API, or load from existing model and
//! investigate
class STEPConstruct_ExternRefs : public STEPConstruct_Tool
{
public:
DEFINE_STANDARD_ALLOC
//! Creates an empty tool
Standard_EXPORT STEPConstruct_ExternRefs();
//! Creates a tool and initializes it
Standard_EXPORT STEPConstruct_ExternRefs(const Handle(XSControl_WorkSession)& WS);
//! Initializes tool; returns True if succeeded
Standard_EXPORT Standard_Boolean Init (const Handle(XSControl_WorkSession)& WS) ;
//! Clears internal fields (list of defined extern refs)
Standard_EXPORT void Clear() ;
//! Searches current STEP model for external references
//! and loads them to the internal data structures
//! NOTE: does not clear data structures before loading
Standard_EXPORT Standard_Boolean LoadExternRefs() ;
//! Returns number of defined extern references
Standard_EXPORT Standard_Integer NbExternRefs() const;
//! Returns filename for numth extern reference
//! Returns Null if FileName is not defined or bad
Standard_EXPORT Standard_CString FileName(const Standard_Integer num) const;
//! Returns ProductDefinition to which numth extern reference
//! is associated.
//! Returns Null if cannot be detected or if extern reference
//! is not associated to SDR in a proper way.
Standard_EXPORT Handle(StepBasic_ProductDefinition) ProdDef (const Standard_Integer num) const;
//! Returns format identification string for the extern document
//! Returns Null handle if format is not defined
Standard_EXPORT Handle(TCollection_HAsciiString) Format (const Standard_Integer num) const;
//! Create a new external reference with specified attributes
//! attached to a given SDR
//! <format> can be Null string, in that case this information
//! is not written. Else, it can be "STEP AP214" or "STEP AP203"
//! Returns index of a new extern ref
Standard_EXPORT Standard_Integer AddExternRef (const Standard_CString filename, const Handle(StepBasic_ProductDefinition)& PD, const Standard_CString format) ;
//! Check (create if it is null) all shared entities for the model
Standard_EXPORT void checkAP214Shared() ;
//! Adds all the currently defined external refs to the model
//! Returns number of written extern refs
Standard_EXPORT Standard_Integer WriteExternRefs (const Standard_Integer num) const;
//! Set the ApplicationProtocolDefinition of the PDM schema
Standard_EXPORT void SetAP214APD (const Handle(StepBasic_ApplicationProtocolDefinition)& APD) ;
//! Returns the ApplicationProtocolDefinition of the PDM schema
//! NOTE: if not defined then create new APD with new Application Context
Standard_EXPORT Handle(StepBasic_ApplicationProtocolDefinition) GetAP214APD() ;
protected:
//! Create a new additional structure entities and add ncessary references
//! Note: do not refer from ADR to DF directly in AP214 (TRJ11).
Standard_EXPORT Standard_Boolean addAP214ExterRef (const Handle(StepAP214_AppliedDocumentReference)& ADR, const Handle(StepBasic_ProductDefinition)& PD, const Handle(StepBasic_DocumentFile)& DF, const Standard_CString filename) ;
private:
TColStd_SequenceOfTransient myAEIAs;
TColStd_SequenceOfTransient myRoles;
TColStd_SequenceOfTransient myFormats;
TColStd_SequenceOfTransient myShapes;
TColStd_SequenceOfTransient myTypes;
TColStd_SequenceOfInteger myIsAP214;
TColStd_SequenceOfInteger myReplaceNum;
TColStd_SequenceOfTransient myDocFiles;
Handle(StepBasic_ProductRelatedProductCategory) mySharedPRPC;
Handle(StepBasic_DocumentType) mySharedDocType;
Handle(StepBasic_ProductDefinitionContext) mySharedPDC;
Handle(StepBasic_ProductContext) mySharedPC;
Handle(StepBasic_ApplicationProtocolDefinition) myAPD;
};
#endif // _STEPConstruct_ExternRefs_HeaderFile
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