--- /dev/null
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
+// File: CollectionPlugin_Group.h
+// Created: 08 Oct 2014
+// Author: Sergey BELASH
+
+#ifndef COLLECTIONPLUGIN_GROUP_H_
+#define COLLECTIONPLUGIN_GROUP_H_
+
+#include "CollectionPlugin.h"
+#include <ModelAPI_Feature.h>
+#include <GeomAPI_Shape.h>
+
+/**\class CollectionPlugin_Group
+ * \ingroup Plugins
+ * \brief Feature for selection of sub-shapes of some shapes.
+ *
+ * All selected sub-shapes must be of equal type (vertex, edge, face, etc) but may
+ * be selected on different objects.
+ */
+class CollectionPlugin_Group : public ModelAPI_Feature
+{
+ public:
+ /// Extrusion kind
+ inline static const std::string& ID()
+ {
+ static const std::string MY_GROUP_ID("Group");
+ return MY_GROUP_ID;
+ }
+ /// attribute name of selected entities list
+ inline static const std::string& LIST_ID()
+ {
+ static const std::string MY_GROUP_LIST_ID("group_list");
+ return MY_GROUP_LIST_ID;
+ }
+
+ /// Returns the kind of a feature
+ COLLECTIONPLUGIN_EXPORT virtual const std::string& getKind()
+ {
+ static std::string MY_KIND = CollectionPlugin_Group::ID();
+ return MY_KIND;
+ }
+
+ /// Creates a new part document if needed
+ COLLECTIONPLUGIN_EXPORT virtual void execute();
+
+ /// Request for initialization of data model of the feature: adding all attributes
+ COLLECTIONPLUGIN_EXPORT virtual void initAttributes();
+
+ /// Result of groups is created on the fly and don't stored to the document
+ COLLECTIONPLUGIN_EXPORT virtual bool isPersistentResult() {return true;}
+
+ /// Use plugin manager for features creation
+ CollectionPlugin_Group();
+
+};
+
+#endif
