include/opencascade/LibCtl_Node.gxx

0001 // Copyright (c) 1998-1999 Matra Datavision
0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 //#include <LibCtl_Node.ixx>
0016
0017
0018 //  Classe generique imbriquee dans Library : utilisee pour construire la
0019 //  listes de Modules d une librairie  (cf Library pour plus de details)
0020 //  (En fait : Liste de Global Nodes -> Module + Protocol)
0021
0022 LibCtl_Node::LibCtl_Node ()    {  }
0023
0024     void LibCtl_Node::AddNode (const Handle(LibCtl_GlobalNode)& anode)
0025 {
0026   if (thenode == anode) return;
0027   if (thenext.IsNull()) {
0028     if (thenode.IsNull()) thenode = anode;
0029     else {
0030       thenext = new LibCtl_Node;
0031       thenext->AddNode (anode);
0032     }
0033   }
0034   else thenext->AddNode (anode);
0035 }
0036
0037
0038     const Handle(TheModule)&   LibCtl_Node::Module () const
0039       {  return thenode->Module();  }
0040
0041     const Handle(TheProtocol)& LibCtl_Node::Protocol () const
0042       {  return thenode->Protocol();  }
0043
0044     const Handle(LibCtl_Node)& LibCtl_Node::Next () const
0045       {  return thenext;  }