Integration of OCCT 6.5.0 from SVN

src/RWHeaderSection/RWHeaderSection_ReadWriteModule.cxx

@@ -0,0 +1,188 @@
+#include <RWHeaderSection_ReadWriteModule.ixx>
+#include <Interface_ReaderLib.hxx>
+#include <StepData_WriterLib.hxx>
+#include <HeaderSection_Protocol.hxx>
+#include <Interface_Macros.hxx>
+#include <Interface_ParamType.hxx>
+
+
+#include <HeaderSection_FileName.hxx>
+#include <HeaderSection_FileDescription.hxx>
+#include <HeaderSection_FileSchema.hxx>
+
+#include <StepData_UndefinedEntity.hxx>
+
+
+#include <RWHeaderSection_RWFileName.hxx>
+#include <RWHeaderSection_RWFileDescription.hxx>
+#include <RWHeaderSection_RWFileSchema.hxx>
+
+	// -- General Declarations (Recognize, StepType) ---
+
+static TCollection_AsciiString PasReco("");    // neutralise StartEntity de SW
+static TCollection_AsciiString Reco_FileName ("FILE_NAME");
+static TCollection_AsciiString Reco_FileDescription ("FILE_DESCRIPTION");
+static TCollection_AsciiString Reco_FileSchema ("FILE_SCHEMA");
+
+	// -- Definition of the libraries --
+
+RWHeaderSection_ReadWriteModule::RWHeaderSection_ReadWriteModule ()
+{
+	Handle(HeaderSection_Protocol) protocol = new HeaderSection_Protocol;
+	StepData_WriterLib::SetGlobal(this,protocol);
+	Interface_ReaderLib::SetGlobal(this,protocol);
+}
+
+	// --- Case Recognition ---
+
+Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep
+	(const TCollection_AsciiString& key) const
+{
+	if (key.IsEqual(Reco_FileName)) return 1;
+	if (key.IsEqual(Reco_FileDescription)) return 2;
+	if (key.IsEqual(Reco_FileSchema)) return 3;
+return 0;
+}
+
+	// --- External Mapping Case Recognition ---
+
+Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep
+	(const TColStd_SequenceOfAsciiString& types) const
+{
+
+  Standard_Integer NbComp = types.Length();
+#ifdef DEB
+  if (NbComp < 2) {
+    cout << "Plex Instance illegal " << endl;
+  }
+#endif
+  return 0;
+}
+
+
+	// --- External Mapping Recognition ---
+
+Standard_Boolean RWHeaderSection_ReadWriteModule::IsComplex
+	(const Standard_Integer CN) const
+{
+	return Standard_False;
+}
+
+
+
+const TCollection_AsciiString& RWHeaderSection_ReadWriteModule::StepType
+	(const Standard_Integer CN) const
+{
+	switch (CN) {
+	  case 1 : return Reco_FileName;
+	  case 2 : return Reco_FileDescription;
+	  case 3 : return Reco_FileSchema;
+	  default : return PasReco;
+	}
+}
+
+	// -- Reading of a file --
+
+void RWHeaderSection_ReadWriteModule::ReadStep
+	(const Standard_Integer CN,
+	 const Handle(StepData_StepReaderData)& data,
+	 const Standard_Integer num,
+	 Handle(Interface_Check)& ach,
+	 const Handle(Standard_Transient)&ent) const
+{
+	if (CN == 0) return;
+	switch (CN) {
+	  case 1 : 
+	    {
+	      DeclareAndCast(HeaderSection_FileName, anent, ent);
+	      RWHeaderSection_RWFileName tool;
+	      if (anent.IsNull()) ach->AddFail("Type Mismatch on FileName");
+	      else tool.ReadStep (data,num,ach,anent);
+	    }
+
+	    break;
+	  case 2 : 
+	    {
+	      DeclareAndCast(HeaderSection_FileDescription, anent, ent);
+	      RWHeaderSection_RWFileDescription tool;
+	      if (anent.IsNull()) ach->AddFail("Type Mismatch on FileDescription");
+	      else tool.ReadStep (data,num,ach,anent);
+	    }
+
+	    break;
+	  case 3 : 
+	    {
+	      DeclareAndCast(HeaderSection_FileSchema, anent, ent);
+	      RWHeaderSection_RWFileSchema tool;
+	      if (anent.IsNull()) ach->AddFail("Type Mismatch on FileSchema");
+	      else tool.ReadStep (data,num,ach,anent);
+	    }
+
+	    break;
+	  case 4 : 
+	    {
+	      DeclareAndCast(StepData_UndefinedEntity,und,ent);
+	      if (und.IsNull()) ach->AddFail
+		("# Entity neither Recognized nor set as UndefinedEntity from StepData #");
+	      else und->ReadRecord(data,num,ach);
+	    }
+
+	    break;
+	  default : ach->AddFail("Type Mismatch when reading - Entity");
+	}
+
+return;}
+
+	// -- Writing of a file --
+
+void RWHeaderSection_ReadWriteModule::WriteStep
+	(const Standard_Integer CN,
+	 StepData_StepWriter& SW,
+	 const Handle(Standard_Transient)&ent) const
+{
+	if (CN == 0) return;
+	switch (CN) {
+	  case 1 : 
+	    {
+	      DeclareAndCast(HeaderSection_FileName, anent, ent);
+	      RWHeaderSection_RWFileName tool;
+	      if (anent.IsNull()) return; 
+	      else tool.WriteStep (SW,anent);
+	    }
+
+	    break;
+	  case 2 : 
+	    {
+	      DeclareAndCast(HeaderSection_FileDescription, anent, ent);
+	      RWHeaderSection_RWFileDescription tool;
+	      if (anent.IsNull()) return; 
+	      else tool.WriteStep (SW,anent);
+	    }
+
+	    break;
+	  case 3 : 
+	    {
+	      DeclareAndCast(HeaderSection_FileSchema, anent, ent);
+	      RWHeaderSection_RWFileSchema tool;
+	      if (anent.IsNull()) return; 
+	      else tool.WriteStep (SW,anent);
+	    }
+
+	    break;
+	  case 4 : 
+	    {
+	      DeclareAndCast(StepData_UndefinedEntity,und,ent);
+	      if (und.IsNull()) break;
+//  Parentheses gerees par StepWriter lui-meme
+//   car en recevant le type PasReco, StepWriter ne l'affiche pas,
+//   mais il gere les parentheses comme si de rien n etait
+	      if (und->IsComplex())   SW.StartComplex();
+	      und->WriteParams(SW);
+	      if (und->IsComplex())   SW.EndComplex();
+	    }
+
+	    break;
+	  default : return;
+	}
+}
+