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91 lines
3.7 KiB
C++
Executable File
91 lines
3.7 KiB
C++
Executable File
// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <MDataStd_RelationStorageDriver.ixx>
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#include <PDataStd_Relation.hxx>
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#include <TDataStd_Relation.hxx>
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#include <TCollection_ExtendedString.hxx>
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#include <PCollection_HExtendedString.hxx>
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#include <TDF_ListIteratorOfAttributeList.hxx>
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#include <PDF_HAttributeArray1.hxx>
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#include <Standard_NoSuchObject.hxx>
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#include <CDM_MessageDriver.hxx>
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//=======================================================================
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//function : MDataStd_RelationStorageDriver
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//purpose :
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//=======================================================================
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MDataStd_RelationStorageDriver::MDataStd_RelationStorageDriver(const Handle(CDM_MessageDriver)& theMsgDriver):MDF_ASDriver(theMsgDriver)
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{
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}
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//=======================================================================
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//function : VersionNumber
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//purpose :
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//=======================================================================
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Standard_Integer MDataStd_RelationStorageDriver::VersionNumber() const
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{ return 0; }
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//=======================================================================
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//function : SourceType
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//purpose :
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//=======================================================================
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Handle(Standard_Type) MDataStd_RelationStorageDriver::SourceType() const
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{ return STANDARD_TYPE(TDataStd_Relation);}
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(PDF_Attribute) MDataStd_RelationStorageDriver::NewEmpty() const
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{ return new PDataStd_Relation; }
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//=======================================================================
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//function : Paste
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//purpose :
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//=======================================================================
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void MDataStd_RelationStorageDriver::Paste(const Handle(TDF_Attribute)& Source,const Handle(PDF_Attribute)& Target,const Handle(MDF_SRelocationTable)& RelocTable) const
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{
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Handle(TDataStd_Relation) S = Handle(TDataStd_Relation)::DownCast (Source);
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Handle(PDataStd_Relation) T = Handle(PDataStd_Relation)::DownCast (Target);
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Handle(PCollection_HExtendedString) Relation = new PCollection_HExtendedString (S->Name());
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T->SetName (Relation);
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Handle(TDF_Attribute) TV;
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Handle(PDF_Attribute) PV;
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Standard_Integer nbvar = S->GetVariables().Extent();
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if (nbvar <= 0) return;
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Handle(PDF_HAttributeArray1) PVARS = new PDF_HAttributeArray1 (1, nbvar);
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TDF_ListIteratorOfAttributeList it;
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Standard_Integer index = 0;
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for (it.Initialize(S->GetVariables());it.More();it.Next()) {
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index++;
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TV = it.Value();
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if(!RelocTable->HasRelocation (TV, PV)) {
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Standard_NoSuchObject::Raise("MDataStd_ExpressionStorageDriver::Paste");
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}
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PVARS->SetValue (index,PV);
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}
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T->SetVariables (PVARS);
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}
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