1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // File : SALOMEDSImpl_UseCaseIterator.cxx
23 // Author : Serge RUIN
26 #include "SALOMEDSImpl_UseCaseIterator.hxx"
27 #include "SALOMEDSImpl_SObject.hxx"
28 #include "SALOMEDSImpl_Study.hxx"
32 //============================================================================
33 /*! Function : empty constructor
36 //============================================================================
37 SALOMEDSImpl_UseCaseIterator::SALOMEDSImpl_UseCaseIterator()
43 //============================================================================
44 /*! Function : constructor
47 //============================================================================
48 SALOMEDSImpl_UseCaseIterator::SALOMEDSImpl_UseCaseIterator(const DF_Label& theLabel,
49 const string& theGUID,
51 :_guid(theGUID), _levels(allLevels)
53 if((_node = (SALOMEDSImpl_AttributeTreeNode*)theLabel.FindAttribute(_guid))) {
54 _it.Initialize (_node, _levels);
58 //============================================================================
59 /*! Function : destructor
62 //============================================================================
63 SALOMEDSImpl_UseCaseIterator::~SALOMEDSImpl_UseCaseIterator()
67 //============================================================================
71 //============================================================================
72 void SALOMEDSImpl_UseCaseIterator::Init(bool allLevels)
74 _it.Initialize (_node, allLevels);
77 //============================================================================
81 //============================================================================
82 bool SALOMEDSImpl_UseCaseIterator::More()
87 //============================================================================
91 //============================================================================
92 void SALOMEDSImpl_UseCaseIterator::Next()
98 //============================================================================
102 //============================================================================
104 SALOMEDSImpl_SObject SALOMEDSImpl_UseCaseIterator::Value()
106 DF_Label L = _it.Value()->Label();
107 return SALOMEDSImpl_Study::SObject(L);
110 //============================================================================
111 /*! Function : GetPersistentCopy
114 //============================================================================
115 SALOMEDSImpl_UseCaseIterator* SALOMEDSImpl_UseCaseIterator::GetPersistentCopy() const
117 SALOMEDSImpl_UseCaseIterator* itr = new SALOMEDSImpl_UseCaseIterator();
121 itr->_levels = _levels;