235 lines
7.2 KiB
C++
235 lines
7.2 KiB
C++
/*************************************************************************
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*
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* $RCSfile: hfi_hierarchy.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2004-07-12 15:25:38 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include <precomp.h>
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#include "hfi_hierarchy.hxx"
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// NOT FULLY DECLARED SERVICES
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#include <udm/html/htmlitem.hxx>
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#include <ary/stdconstiter.hxx>
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#include <ary/idl/i_ce.hxx>
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#include <ary/idl/i_gate.hxx>
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#include <ary/idl/i_type.hxx>
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#include <ary/idl/ik_interface.hxx>
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#include <ary/idl/ip_ce.hxx>
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#include <ary/idl/ip_type.hxx>
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#include "hfi_interface.hxx"
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HF_IdlBaseNode::HF_IdlBaseNode( const CE & i_rCe,
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const GATE & i_rGate )
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: nType(0),
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aBases(),
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nCountBases(0),
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nPosition(0),
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pDerived(0)
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{
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GatherBases(i_rCe, i_rGate);
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}
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HF_IdlBaseNode::HF_IdlBaseNode( const TYPE & i_rType,
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const GATE & i_rGate,
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intt i_nPositionOffset,
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HF_IdlBaseNode & io_rDerived )
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: nType(i_rType.TypeId()),
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aBases(),
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nCountBases(0),
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nPosition(i_nPositionOffset),
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pDerived(&io_rDerived)
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{
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Ce_id nCe = i_rGate.Types().Search_CeRelatedTo(nType);
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if (nCe.IsValid())
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{
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GatherBases(i_rGate.Ces().Find_Ce(nCe), i_rGate);
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}
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}
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HF_IdlBaseNode::~HF_IdlBaseNode()
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{
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}
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void
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HF_IdlBaseNode::FillPositionList( std::vector< const HF_IdlBaseNode* > & o_rPositionList ) const
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{
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for ( BaseList::const_iterator it = aBases.begin();
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it != aBases.end();
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++it )
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{
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(*it)->FillPositionList(o_rPositionList);
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} // end for
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o_rPositionList.push_back(this);
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}
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void
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HF_IdlBaseNode::WriteBaseHierarchy( csi::xml::Element & o_rOut,
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const HF_IdlInterface & io_rDisplayer,
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const String & i_sMainNodesText )
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{
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typedef const HF_IdlBaseNode * NodePtr;
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typedef std::vector<NodePtr> NodeList;
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// Get base classes in sequence of display:
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NodeList aPositionList;
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intt nSize = Position()+1;
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aPositionList.reserve(nSize);
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FillPositionList( aPositionList );
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// Write out hierarchy:
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csi::xml::Element &
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rPre = o_rOut
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>> *new csi::xml::AnElement("pre")
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<< new csi::html::StyleAttr("font-family:monospace;");
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io_rDisplayer.Out().Enter(rPre);
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for ( int line = 0; line < nSize; ++line )
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{
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char * sLine1 = new char[2 + line*5];
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char * sLine2 = new char[1 + line*5];
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*sLine1 = '\0';
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*sLine2 = '\0';
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bool bBaseForThisLineReached = false;
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for ( int col = 0; col < line; ++col )
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{
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intt nDerivPos = aPositionList[col]->Derived()->Position();
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if ( nDerivPos >= line )
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strcat(sLine1, " | ");
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else
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strcat(sLine1, " ");
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if ( nDerivPos > line )
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{
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strcat(sLine2, " | ");
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}
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else if ( nDerivPos == line )
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{
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if (NOT bBaseForThisLineReached)
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{
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bBaseForThisLineReached = true;
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strcat(sLine2, " +--");
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}
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else
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{
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strcat(sLine2, "--+--");
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}
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}
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else // nDerivPos < line
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{
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if (bBaseForThisLineReached)
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strcat(sLine2, "-----");
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else
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strcat(sLine2, " ");
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}
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} // end for (col)
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strcat(sLine1,"\n");
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rPre
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<< sLine1
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<< sLine2;
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delete [] sLine1;
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delete [] sLine2;
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if (line < nSize - 1)
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{
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io_rDisplayer.Display_BaseNode(*aPositionList[line]);
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}
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else
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{
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rPre
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>> *new Html::Strong
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<< i_sMainNodesText;
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}
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rPre << "\n";
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} // end for (line)
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io_rDisplayer.Out().Leave();
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}
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void
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HF_IdlBaseNode::GatherBases( const CE & i_rCe,
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const GATE & i_rGate )
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{
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ary::Dyn_StdConstIterator<ary::idl::CommentedRelation>
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aHelp;
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ary::idl::ifc_interface::attr::Get_Bases(aHelp,i_rCe);
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for ( ary::StdConstIterator<ary::idl::CommentedRelation> & it = *aHelp;
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it.operator bool();
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++it )
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{
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const TYPE &
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rBaseType = i_rGate.Types().Find_Type((*it).Type());
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Dyn<HF_IdlBaseNode>
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pBaseNode( new HF_IdlBaseNode( rBaseType,
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i_rGate,
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nPosition,
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*this )
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);
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intt nAddedBases = pBaseNode->BaseCount() + 1;
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nCountBases += nAddedBases;
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nPosition += nAddedBases;
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aBases.push_back( pBaseNode.Release() );
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} // end for
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}
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