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 #include "GEOM_OCCFilter.h"
22 #include <LightApp_SelectionMgr.h>
23 #include <LightApp_DataOwner.h>
25 #include <SALOME_InteractiveObject.hxx>
27 #include <AIS_InteractiveObject.hxx>
28 #include <SelectMgr_EntityOwner.hxx>
30 IMPLEMENT_STANDARD_HANDLE(GEOM_OCCFilter, SelectMgr_Filter)
31 IMPLEMENT_STANDARD_RTTIEXT(GEOM_OCCFilter, SelectMgr_Filter)
33 //=======================================================================
34 // function : GEOM_OCCFilter
36 //=======================================================================
37 GEOM_OCCFilter::GEOM_OCCFilter( LightApp_SelectionMgr* theSelMgr )
43 //=======================================================================
44 // function : ~GEOM_OCCFilter
46 //=======================================================================
47 GEOM_OCCFilter::~GEOM_OCCFilter()
51 //=======================================================================
54 //=======================================================================
55 Standard_Boolean GEOM_OCCFilter::IsOk( const Handle(SelectMgr_EntityOwner)& anObj ) const
57 Handle(AIS_InteractiveObject) anAIS = Handle(AIS_InteractiveObject)::DownCast( anObj->Selectable() );
58 if ( anAIS.IsNull() || !anAIS->HasOwner() )
61 Handle(SALOME_InteractiveObject) anIO = Handle(SALOME_InteractiveObject)::DownCast(anAIS->GetOwner());
62 if ( anIO.IsNull() ) return false;
64 return mySelMgr->isOk( new LightApp_DataOwner( QString( anIO->getEntry() ) ) );