1 // Copyright (C) 2014-2019 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 email : webmaster.salome@opencascade.com
20 #ifndef PlaneGCSSolver_UpdateFeature_H_
21 #define PlaneGCSSolver_UpdateFeature_H_
23 #include <PlaneGCSSolver_Update.h>
25 /** \class PlaneGCSSolver_UpdateFeature
27 * \brief Send events to listeners about changing a feature
29 class PlaneGCSSolver_UpdateFeature : public PlaneGCSSolver_Update
32 PlaneGCSSolver_UpdateFeature(UpdaterPtr theNext = UpdaterPtr())
33 : PlaneGCSSolver_Update(theNext)
36 /// \brief Group of entities, processed by this kind of updater
37 static const std::string& GROUP()
39 static const std::string TYPE("Feature");
43 /// \brief Attach listener
44 /// \param theObserver [in] object which want to receive notifications
45 /// \param theType [in] receive notifications about changing objects
46 /// of theType and their derivatives
47 virtual void attach(SketchSolver_Constraint* theObserver, const std::string& theType);
49 /// \brief Send notification about update of the feature to all interested
50 virtual void update(const FeaturePtr& theFeature);