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 // File : SMESH_LogicalFilter.cxx
26 #include "SMESH_LogicalFilter.hxx"
28 //=======================================================================
29 // name : SMESH_LogicalFilter::SMESH_LogicalFilter
30 // Purpose : Constructor
31 //=======================================================================
32 SMESH_LogicalFilter::SMESH_LogicalFilter (const QList<SUIT_SelectionFilter*>& theFilters,
35 : myOwnership( takeOwnership )
37 setFilters(theFilters);
38 setOperation(theLogOp);
41 //=======================================================================
42 // name : SMESH_LogicalFilter::~SMESH_LogicalFilter
43 // Purpose : Destructor
44 //=======================================================================
45 SMESH_LogicalFilter::~SMESH_LogicalFilter()
50 //=======================================================================
51 // name : SMESH_LogicalFilter::IsOk
52 // Purpose : Verify validity of entry object
53 //=======================================================================
54 bool SMESH_LogicalFilter::isOk (const SUIT_DataOwner* owner) const
56 SUIT_SelectionFilter* filter;
57 foreach( filter, myFilters )
59 if (myOperation == LO_OR && filter->isOk(owner))
61 if (myOperation == LO_AND && !filter->isOk(owner))
63 if (myOperation == LO_NOT)
64 return !filter->isOk(owner);
67 return (myOperation != LO_OR);
70 //=======================================================================
71 // name : SMESH_LogicalFilter::setFilters
72 // Purpose : Set new list of filters. Old wilters are removed
73 //=======================================================================
74 void SMESH_LogicalFilter::setFilters (const QList<SUIT_SelectionFilter*>& theFilters)
77 myFilters = theFilters;
80 //=======================================================================
81 // name : SMESH_LogicalFilter::setOperation
82 // Purpose : Set logical operation
83 //=======================================================================
84 void SMESH_LogicalFilter::setOperation (const int theLogOp)
86 myOperation = theLogOp;
89 //=======================================================================
90 // name : SMESH_LogicalFilter::getFilters
91 // Purpose : Get list of filters
92 //=======================================================================
93 const QList<SUIT_SelectionFilter*> SMESH_LogicalFilter::getFilters() const
98 //=======================================================================
99 // name : SMESH_LogicalFilter::getOperation
100 // Purpose : Get logical operation
101 //=======================================================================
102 int SMESH_LogicalFilter::getOperation() const
106 //================================================================================
108 * \brief Deletes filters if has an ownership
110 //================================================================================
112 void SMESH_LogicalFilter::deleteFilters()
116 SUIT_SelectionFilter* filter;
117 foreach( filter, myFilters )