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 : SMESH_LogicalFilter.cxx
25 #include "SMESH_LogicalFilter.hxx"
27 //=======================================================================
28 // name : SMESH_LogicalFilter::SMESH_LogicalFilter
29 // Purpose : Constructor
30 //=======================================================================
31 SMESH_LogicalFilter::SMESH_LogicalFilter (const QPtrList<SUIT_SelectionFilter>& theFilters,
34 setFilters(theFilters);
35 setOperation(theLogOp);
38 //=======================================================================
39 // name : SMESH_LogicalFilter::~SMESH_LogicalFilter
40 // Purpose : Destructor
41 //=======================================================================
42 SMESH_LogicalFilter::~SMESH_LogicalFilter()
46 //=======================================================================
47 // name : SMESH_LogicalFilter::IsOk
48 // Purpose : Verify validity of entry object
49 //=======================================================================
50 bool SMESH_LogicalFilter::isOk (const SUIT_DataOwner* owner) const
53 QPtrListIterator<SUIT_SelectionFilter> it (myFilters);
54 SUIT_SelectionFilter* filter;
55 for (; ((filter = it.current()) != 0) && res; ++it)
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 // name : SMESH_LogicalFilter::setFilters
70 // Purpose : Set new list of filters. Old wilters are removed
71 //=======================================================================
72 void SMESH_LogicalFilter::setFilters (const QPtrList<SUIT_SelectionFilter>& theFilters)
74 myFilters = theFilters;
77 //=======================================================================
78 // name : SMESH_LogicalFilter::setOperation
79 // Purpose : Set logical operation
80 //=======================================================================
81 void SMESH_LogicalFilter::setOperation (const int theLogOp)
83 myOperation = theLogOp;
86 //=======================================================================
87 // name : SMESH_LogicalFilter::getFilters
88 // Purpose : Get list of filters
89 //=======================================================================
90 const QPtrList<SUIT_SelectionFilter> SMESH_LogicalFilter::getFilters() const
95 //=======================================================================
96 // name : SMESH_LogicalFilter::getOperation
97 // Purpose : Get logical operation
98 //=======================================================================
99 int SMESH_LogicalFilter::getOperation() const