1 // Copyright (C) 2007-2016 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, or (at your option) any later version.
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_OCCFilter.h"
25 #include <LightApp_SelectionMgr.h>
26 #include <LightApp_DataOwner.h>
28 #include <SALOME_InteractiveObject.hxx>
30 #include <AIS_InteractiveObject.hxx>
31 #include <SelectMgr_EntityOwner.hxx>
33 OCCT_IMPLEMENT_STANDARD_RTTIEXT(GEOM_OCCFilter, SelectMgr_Filter)
35 //=======================================================================
36 // function : GEOM_OCCFilter
38 //=======================================================================
39 GEOM_OCCFilter::GEOM_OCCFilter( LightApp_SelectionMgr* theSelMgr )
45 //=======================================================================
46 // function : ~GEOM_OCCFilter
48 //=======================================================================
49 GEOM_OCCFilter::~GEOM_OCCFilter()
53 //=======================================================================
56 //=======================================================================
57 Standard_Boolean GEOM_OCCFilter::IsOk( const Handle(SelectMgr_EntityOwner)& anObj ) const
59 Handle(AIS_InteractiveObject) anAIS = Handle(AIS_InteractiveObject)::DownCast( anObj->Selectable() );
60 if ( anAIS.IsNull() || !anAIS->HasOwner() )
63 Handle(SALOME_InteractiveObject) anIO = Handle(SALOME_InteractiveObject)::DownCast(anAIS->GetOwner());
64 if ( anIO.IsNull() ) return false;
66 return mySelMgr->isOk( new LightApp_DataOwner( QString( anIO->getEntry() ) ) );