SHAPER  9.12.0
Events_LongOp.h
1 // Copyright (C) 2014-2023 CEA, EDF
2 //
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.
7 //
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.
12 //
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
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17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 #ifndef EVENTS_LONGOP_H_
21 #define EVENTS_LONGOP_H_
22 
23 #include <Events.h>
24 #include <Events_Message.h>
25 
30 class EVENTS_EXPORT Events_LongOp : public Events_Message
31 {
32 public:
34  virtual ~Events_LongOp();
36  static Events_ID eventID();
38  static void start(void* theSender = 0);
40  static void end(void* theSender = 0);
42  static bool isPerformed();
43 
44 protected:
46  Events_LongOp(void* theSender = 0);
47 };
48 
49 #endif /* EVENTS_ERROR_H_ */
Identifier of the event kind.
Definition: Events_Message.h:36
Informs the application that the long operation is performed.
Definition: Events_LongOp.h:31
Message for communication between sender and listener of event.
Definition: Events_Message.h:65
const Events_ID & eventID() const
Returns identifier of the message.
Definition: Events_Message.h:83