1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "GeomValidators_Intersected.h"
23 #include <GeomAPI_Shape.h>
25 #include <Events_InfoMessage.h>
27 #include <ModelAPI_AttributeSelection.h>
28 #include <ModelAPI_Feature.h>
30 bool GeomValidators_Intersected::isValid(const AttributePtr& theAttribute,
31 const std::list<std::string>& theArguments,
32 Events_InfoMessage& theError) const
36 theError = "Error: empty selection.";
40 if (theArguments.empty()) {
41 theError = "Error: compare with nothing";
46 FeaturePtr aFeature = ModelAPI_Feature::feature(theAttribute->owner());
48 // get shape selected by theAttribute
49 AttributeSelectionPtr aSelection =
50 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
51 GeomShapePtr aBaseShape;
53 aBaseShape = aSelection->value();
54 if (!aBaseShape && aSelection->context())
55 aBaseShape = aSelection->context()->shape();
57 return true; // nothing selected, thus applicable
59 // check intersection with all arguments
61 for (std::list<std::string>::const_iterator anIt = theArguments.begin();
62 anIt != theArguments.end() && isOk; ++anIt) {
63 aSelection = aFeature->selection(*anIt);
66 theError = "Error: incorrect type of attribute";
73 aShape = aSelection->value();
74 if (!aShape && aSelection->context())
75 aShape = aSelection->context()->shape();
77 isOk = aBaseShape->isIntersect(aShape);
82 theError = "Error: arguments are not intersected";