Version: 8.3.0
SALOMEDSImpl_Callback.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
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14 // Lesser General Public License for more details.
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16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 //
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22 
23 // File : SALOMEDSImpl_Callback.hxx
24 // Author : Sergey RUIN
25 // Module : SALOME
26 //
27 #ifndef __SALOMEDSIMPL_CALLBACK_H__
28 #define __SALOMEDSIMPL_CALLBACK_H__
29 
30 #include "SALOMEDSImpl_Defines.hxx"
31 #include "SALOMEDSImpl_UseCaseBuilder.hxx"
32 
33 class SALOMEDSIMPL_EXPORT SALOMEDSImpl_Callback
34 {
35 private:
36  SALOMEDSImpl_UseCaseBuilder* _builder;
37 
38 public:
39 
40  SALOMEDSImpl_Callback(SALOMEDSImpl_UseCaseBuilder* builder)
41  {
42  _builder = builder;
43  }
44 
45  virtual void OnAddSObject(const SALOMEDSImpl_SObject& theObject)
46  {
47  if(_builder != NULL && theObject) _builder->Append(theObject);
48  }
49 
50  virtual void OnRemoveSObject(const SALOMEDSImpl_SObject& theObject)
51  {
52  if(_builder != NULL && theObject) _builder->Remove(theObject);
53  }
54 
55 };
56 
57 class SALOMEDSIMPL_EXPORT SALOMEDSImpl_AbstractCallback
58 {
59 public:
60  virtual bool addSO_Notification(const SALOMEDSImpl_SObject& theSObject){return false;};
61  virtual bool removeSO_Notification(const SALOMEDSImpl_SObject& theSObject){return false;};
62  virtual bool modifySO_Notification(const SALOMEDSImpl_SObject& theSObject, int reason ){return false;};
63  virtual bool modifyNB_Notification(const char* theVarName){return false;};
64  virtual void RegisterGenObj (const std::string& theIOR) {}
65  virtual void UnRegisterGenObj(const std::string& theIOR) {}
66 };
67 #endif