| 1 | // Copyright (c) 1998-1999 Matra Datavision |
| 2 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
| 3 | // |
| 4 | // This file is part of Open CASCADE Technology software library. |
| 5 | // |
| 6 | // This library is free software; you can redistribute it and/or modify it under |
| 7 | // the terms of the GNU Lesser General Public License version 2.1 as published |
| 8 | // by the Free Software Foundation, with special exception defined in the file |
| 9 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 10 | // distribution for complete text of the license and disclaimer of any warranty. |
| 11 | // |
| 12 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 13 | // commercial license or contractual agreement. |
| 14 | |
| 15 | //#include <LibCtl_Node.ixx> |
| 16 | |
| 17 | |
| 18 | // Classe generique imbriquee dans Library : utilisee pour construire la |
| 19 | // listes de Modules d une librairie (cf Library pour plus de details) |
| 20 | // (En fait : Liste de Global Nodes -> Module + Protocol) |
| 21 | |
| 22 | LibCtl_Node::LibCtl_Node () { } |
| 23 | |
| 24 | void LibCtl_Node::AddNode (const Handle(LibCtl_GlobalNode)& anode) |
| 25 | { |
| 26 | if (thenode == anode) return; |
| 27 | if (thenext.IsNull()) { |
| 28 | if (thenode.IsNull()) thenode = anode; |
| 29 | else { |
| 30 | thenext = new LibCtl_Node; |
| 31 | thenext->AddNode (anode); |
| 32 | } |
| 33 | } |
| 34 | else thenext->AddNode (anode); |
| 35 | } |
| 36 | |
| 37 | |
| 38 | const Handle(TheModule)& LibCtl_Node::Module () const |
| 39 | { return thenode->Module(); } |
| 40 | |
| 41 | const Handle(TheProtocol)& LibCtl_Node::Protocol () const |
| 42 | { return thenode->Protocol(); } |
| 43 | |
| 44 | const Handle(LibCtl_Node)& LibCtl_Node::Next () const |
| 45 | { return thenext; } |