1 // Copyright (C) 2007-2012 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
23 #include "GEOM_LogicalFilter.h"
25 //=======================================================================
26 // function : GEOM_LogicalFilter
28 //=======================================================================
29 GEOM_LogicalFilter::GEOM_LogicalFilter( const QList<SUIT_SelectionFilter*>& lst, const int op )
30 : SUIT_SelectionFilter()
36 //=======================================================================
37 // function : ~GEOM_LogicalFilter
39 //=======================================================================
40 GEOM_LogicalFilter::~GEOM_LogicalFilter()
44 //=======================================================================
47 //=======================================================================
48 bool GEOM_LogicalFilter::isOk( const SUIT_DataOwner* owner ) const
50 GEOM_LogicalFilter* non_const_this = (GEOM_LogicalFilter*)this;
51 QListIterator<SUIT_SelectionFilter*> it( non_const_this->myFilters );
52 while ( it.hasNext() )
54 SUIT_SelectionFilter* filter = it.next();
55 if ( !filter ) continue;
57 if ( myOperation == LO_OR && filter->isOk( owner ) )
59 if ( myOperation == LO_AND && !filter->isOk( owner ) )
61 if ( myOperation == LO_NOT )
62 return !filter->isOk( owner );
65 return ( myOperation != LO_OR );
68 //=======================================================================
69 // function : setFilters
71 //=======================================================================
72 void GEOM_LogicalFilter::setFilters( const QList<SUIT_SelectionFilter*>& lst )
77 //=======================================================================
78 // function : setOperation
80 //=======================================================================
81 void GEOM_LogicalFilter::setOperation( const int op )
86 //=======================================================================
87 // function : getFilters
89 //=======================================================================
90 QList<SUIT_SelectionFilter*> GEOM_LogicalFilter::getFilters() const
95 //=======================================================================
96 // function : getOperation
98 //=======================================================================
99 int GEOM_LogicalFilter::getOperation() const