-// File: Events_MessageGroup.hxx
-// Created: Thu Mar 13 2014
-// Author: Mikhail PONIKAROV
+// 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
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// 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
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#ifndef Events_MessageGroup_H_
#define Events_MessageGroup_H_
#include <Events_Message.h>
+#include <memory>
-/**\class Events_Message
+/**\class Events_MessageGroup
* \ingroup EventsLoop
* \brief Message that allows to group messages and send them later as a group of messages.
*
* Loop detects such messages and accumulates them without sending. On "flush" loop sends it
* as a group-message.
*/
-class EVENTS_EXPORT Events_MessageGroup : public Events_Message {
+class EVENTS_EXPORT Events_MessageGroup : public Events_Message
+{
-public:
+ public:
//! Creates the message
- Events_MessageGroup(const Events_ID theID, const void* theSender = 0)
- : Events_Message(theID, theSender) {}
+ Events_MessageGroup(const Events_ID theID, const void* theSender = 0);
//! do nothing in the destructor yet
- virtual ~Events_MessageGroup() {}
+ virtual ~Events_MessageGroup();
//! Creates a new empty group (to store it in the loop before flush)
- virtual Events_MessageGroup* newEmpty() = 0;
+ virtual std::shared_ptr<Events_MessageGroup> newEmpty() = 0;
//! Allows to join the given message with the current one
- virtual void Join(Events_MessageGroup& theJoined) = 0;
+ virtual void Join(const std::shared_ptr<Events_MessageGroup>& theJoined) = 0;
};
#endif
