0031221: Visualization - selection filter in context
[occt.git] / src / SelectMgr / SelectMgr_OrFilter.cxx
CommitLineData
b311480e 1// Copyright (c) 1998-1999 Matra Datavision
973c2be1 2// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 3//
973c2be1 4// This file is part of Open CASCADE Technology software library.
b311480e 5//
d5f74e42 6// This library is free software; you can redistribute it and/or modify it under
7// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 8// by the Free Software Foundation, with special exception defined in the file
9// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10// distribution for complete text of the license and disclaimer of any warranty.
b311480e 11//
973c2be1 12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
b311480e 14
7fd59977 15
42cf5bc1 16#include <SelectMgr_EntityOwner.hxx>
7fd59977 17#include <SelectMgr_Filter.hxx>
42cf5bc1 18#include <SelectMgr_OrFilter.hxx>
42cf5bc1 19#include <Standard_Type.hxx>
a272ed94 20
92efcf78 21IMPLEMENT_STANDARD_RTTIEXT(SelectMgr_OrFilter,SelectMgr_CompositionFilter)
22
a272ed94 23//=============================================================================
24//function : SelectMgr_OrFilter
25//purpose :
26//=============================================================================
b311480e 27SelectMgr_OrFilter::SelectMgr_OrFilter()
7fd59977 28{
29}
30
a272ed94 31//=============================================================================
a272ed94 32//function : IsOk
33//purpose :
34//=============================================================================
35Standard_Boolean SelectMgr_OrFilter::IsOk (const Handle(SelectMgr_EntityOwner)& theObj) const
36{
897aeb20 37 if (myFilters.IsEmpty())
a272ed94 38 {
7fd59977 39 return Standard_True;
a272ed94 40 }
41
42 for (SelectMgr_ListIteratorOfListOfFilter aFilterIter (myFilters); aFilterIter.More(); aFilterIter.Next())
43 {
44 if (aFilterIter.Value()->IsOk (theObj))
45 {
7fd59977 46 return Standard_True;
a272ed94 47 }
48 }
49
7fd59977 50 return Standard_False;
51}