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141 lines
4.5 KiB
C++
141 lines
4.5 KiB
C++
// Created on: 2008-05-11
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// Created by: Vlad Romashko
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// Copyright (c) 2008-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <BinMDF_ADriver.hxx>
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#include <BinMFunction_GraphNodeDriver.hxx>
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#include <BinObjMgt_Persistent.hxx>
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#include <BinObjMgt_RRelocationTable.hxx>
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#include <BinObjMgt_SRelocationTable.hxx>
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#include <Message_Messenger.hxx>
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#include <Standard_Type.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <TDF_Attribute.hxx>
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#include <TFunction_GraphNode.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(BinMFunction_GraphNodeDriver,BinMDF_ADriver)
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//=======================================================================
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//function : BinMFunction_GraphNodeDriver
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//purpose :
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//=======================================================================
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BinMFunction_GraphNodeDriver::BinMFunction_GraphNodeDriver(const Handle(Message_Messenger)& theMsgDriver)
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: BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TFunction_GraphNode)->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) BinMFunction_GraphNodeDriver::NewEmpty() const
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{
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return new TFunction_GraphNode();
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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 BinMFunction_GraphNodeDriver::Paste(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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Handle(TFunction_GraphNode) GN = Handle(TFunction_GraphNode)::DownCast(theTarget);
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Standard_Integer intStatus, nb_previous, nb_next;
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if (! (theSource >> intStatus >> nb_previous >> nb_next))
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return Standard_False;
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// Execution status
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GN->SetStatus((TFunction_ExecutionStatus) intStatus);
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// Previous functions
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if (nb_previous)
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{
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TColStd_Array1OfInteger aTargetArray(1, nb_previous);
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theSource.GetIntArray (&aTargetArray(1), nb_previous);
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for (Standard_Integer i = 1; i <= nb_previous; i++)
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{
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GN->AddPrevious(aTargetArray.Value(i));
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}
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}
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// Next functions
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if (nb_next)
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{
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TColStd_Array1OfInteger aTargetArray(1, nb_next);
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theSource.GetIntArray (&aTargetArray(1), nb_next);
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for (Standard_Integer i = 1; i <= nb_next; i++)
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{
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GN->AddNext(aTargetArray.Value(i));
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}
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}
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return Standard_True;
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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 BinMFunction_GraphNodeDriver::Paste (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(TFunction_GraphNode) GN = Handle(TFunction_GraphNode)::DownCast(theSource);
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// Execution status
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theTarget << (Standard_Integer) GN->GetStatus();
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// Number of previous functions
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theTarget << GN->GetPrevious().Extent();
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// Number of next functions
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theTarget << GN->GetNext().Extent();
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// Previous functions
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Standard_Integer nb = GN->GetPrevious().Extent();
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if (nb)
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{
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TColStd_Array1OfInteger aSourceArray(1, nb);
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TColStd_MapIteratorOfMapOfInteger itr(GN->GetPrevious());
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for (Standard_Integer i = 1; itr.More(); itr.Next(), i++)
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{
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aSourceArray.SetValue(i, itr.Key());
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}
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Standard_Integer *aPtr = (Standard_Integer *) &aSourceArray(1);
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theTarget.PutIntArray(aPtr, nb);
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}
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// Next functions
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nb = GN->GetNext().Extent();
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if (nb)
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{
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TColStd_Array1OfInteger aSourceArray(1, nb);
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TColStd_MapIteratorOfMapOfInteger itr(GN->GetNext());
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for (Standard_Integer i = 1; itr.More(); itr.Next(), i++)
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{
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aSourceArray.SetValue(i, itr.Key());
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}
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Standard_Integer *aPtr = (Standard_Integer *) &aSourceArray(1);
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theTarget.PutIntArray(aPtr, nb);
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}
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}
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