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aa45313282
Saving OCAF attribute TColStd_Array1OfExtendedString to binary file is corrected (missing data field written).
123 lines
4.6 KiB
C++
Executable File
123 lines
4.6 KiB
C++
Executable File
// Created on: 2004-08-24
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// Created by: Pavel TELKOV
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// Copyright (c) 2004-2012 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 <BinMDataStd_ExtStringArrayDriver.ixx>
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#include <TDataStd_ExtStringArray.hxx>
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#include <BinObjMgt_Persistent.hxx>
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#include <TColStd_Array1OfExtendedString.hxx>
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#include <TColStd_HArray1OfExtendedString.hxx>
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#include <BinMDataStd.hxx>
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//=======================================================================
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//function : BinMDataStd_ExtStringArrayDriver
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//purpose : Constructor
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//=======================================================================
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BinMDataStd_ExtStringArrayDriver::BinMDataStd_ExtStringArrayDriver
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(const Handle(CDM_MessageDriver)& theMsgDriver)
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: BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDataStd_ExtStringArray)->Name())
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{
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}
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) BinMDataStd_ExtStringArrayDriver::NewEmpty() const
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{
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return new TDataStd_ExtStringArray();
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}
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//=======================================================================
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//function : Paste
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//purpose : persistent -> transient (retrieve)
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//=======================================================================
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Standard_Boolean BinMDataStd_ExtStringArrayDriver::Paste
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(const BinObjMgt_Persistent& theSource,
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const Handle(TDF_Attribute)& theTarget,
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BinObjMgt_RRelocationTable& ) const
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{
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Standard_Integer aFirstInd, aLastInd;
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if (! (theSource >> aFirstInd >> aLastInd))
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return Standard_False;
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const Standard_Integer aLength = aLastInd - aFirstInd + 1;
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if (aLength <= 0)
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return Standard_False;
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Handle(TDataStd_ExtStringArray) anAtt =
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Handle(TDataStd_ExtStringArray)::DownCast(theTarget);
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anAtt->Init(aFirstInd, aLastInd);
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TColStd_Array1OfExtendedString& aTargetArray = anAtt->Array()->ChangeArray1();
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Standard_Boolean ok = Standard_True;
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for (Standard_Integer i = aFirstInd; i <= aLastInd; i ++)
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{
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TCollection_ExtendedString aStr;
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if ( !(theSource >> aStr) )
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{
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ok = Standard_False;
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break;
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}
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aTargetArray.SetValue( i, aStr );
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}
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if(ok) {
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//#ifdef DEB
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// cout << "CurDocVersion = " << BinMDataStd::DocumentVersion() <<endl;
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//#endif
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Standard_Boolean aDelta(Standard_False);
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if(BinMDataStd::DocumentVersion() > 2) {
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Standard_Byte aDeltaValue;
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if (! (theSource >> aDeltaValue)) {
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//#ifdef DEB
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// cout <<"DeltaValue = " << (Standard_Integer)aDeltaValue <<endl;
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//#endif
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return Standard_False;
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}
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else
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aDelta = (Standard_Boolean)aDeltaValue;
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}
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anAtt->SetDelta(aDelta);
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}
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return ok;
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}
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//=======================================================================
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//function : Paste
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//purpose : transient -> persistent (store)
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//=======================================================================
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void BinMDataStd_ExtStringArrayDriver::Paste
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(const Handle(TDF_Attribute)& theSource,
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BinObjMgt_Persistent& theTarget,
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BinObjMgt_SRelocationTable& ) const
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{
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Handle(TDataStd_ExtStringArray) anAtt =
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Handle(TDataStd_ExtStringArray)::DownCast(theSource);
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const TColStd_Array1OfExtendedString& aSourceArray = anAtt->Array()->Array1();
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const Standard_Integer aFirstInd = aSourceArray.Lower();
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const Standard_Integer aLastInd = aSourceArray.Upper();
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theTarget << aFirstInd << aLastInd;
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for (Standard_Integer i = aFirstInd; i <= aLastInd; i ++)
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theTarget << anAtt->Value( i );
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theTarget << (Standard_Byte)anAtt->GetDelta();
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}
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