1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // File : SMESH_LogicalFilter.cxx
23 #include "SMESH_LogicalFilter.hxx"
25 //=======================================================================
26 // name : SMESH_LogicalFilter::SMESH_LogicalFilter
27 // Purpose : Constructor
28 //=======================================================================
29 SMESH_LogicalFilter::SMESH_LogicalFilter (const QPtrList<SUIT_SelectionFilter>& theFilters,
32 setFilters(theFilters);
33 setOperation(theLogOp);
36 //=======================================================================
37 // name : SMESH_LogicalFilter::~SMESH_LogicalFilter
38 // Purpose : Destructor
39 //=======================================================================
40 SMESH_LogicalFilter::~SMESH_LogicalFilter()
44 //=======================================================================
45 // name : SMESH_LogicalFilter::IsOk
46 // Purpose : Verify validity of entry object
47 //=======================================================================
48 bool SMESH_LogicalFilter::isOk (const SUIT_DataOwner* owner) const
51 QPtrListIterator<SUIT_SelectionFilter> it (myFilters);
52 SUIT_SelectionFilter* filter;
53 for (; ((filter = it.current()) != 0) && res; ++it)
55 if (myOperation == LO_OR && filter->isOk(owner))
57 if (myOperation == LO_AND && !filter->isOk(owner))
59 if (myOperation == LO_NOT)
60 return !filter->isOk(owner);
63 return (myOperation != LO_OR);
66 //=======================================================================
67 // name : SMESH_LogicalFilter::setFilters
68 // Purpose : Set new list of filters. Old wilters are removed
69 //=======================================================================
70 void SMESH_LogicalFilter::setFilters (const QPtrList<SUIT_SelectionFilter>& theFilters)
72 myFilters = theFilters;
75 //=======================================================================
76 // name : SMESH_LogicalFilter::setOperation
77 // Purpose : Set logical operation
78 //=======================================================================
79 void SMESH_LogicalFilter::setOperation (const int theLogOp)
81 myOperation = theLogOp;
84 //=======================================================================
85 // name : SMESH_LogicalFilter::getFilters
86 // Purpose : Get list of filters
87 //=======================================================================
88 const QPtrList<SUIT_SelectionFilter> SMESH_LogicalFilter::getFilters() const
93 //=======================================================================
94 // name : SMESH_LogicalFilter::getOperation
95 // Purpose : Get logical operation
96 //=======================================================================
97 int SMESH_LogicalFilter::getOperation() const