Fix for the issue #2909 : Folder becomes empty after "export to GEOM"

[modules/shaper.git] / src / Model / Model_Document.h

diff --git a/src/Model/Model_Document.h b/src/Model/Model_Document.h
index 45b0923adb3599403f46e18ec8ae1972fcf2157d..a61cc6ad471266c44c5eb343ca8fbf38278992ed 100644 (file)
--- a/src/Model/Model_Document.h
+++ b/src/Model/Model_Document.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -12,10 +12,9 @@
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #ifndef Model_Document_H_
@@ -300,6 +299,11 @@ class Model_Document : public ModelAPI_Document
   /// Just removes all features without touching the document data (to be able undo)
   MODEL_EXPORT virtual void eraseAllFeatures();
 
+  /// Returns the next (from the history point of view) feature, any: invisible or disabled
+  /// \param theCurrent previous to the resulting feature
+  /// \param theReverse if it is true, iterates in reversed order (next becomes previous)
+  MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Feature> nextFeature(
+    std::shared_ptr<ModelAPI_Feature> theCurrent, const bool theReverse = false) const;
 
  protected:
   //! Returns (creates if needed) the general label