NCBI C++ ToolKit
visible_range_service_impl.hpp
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1 #ifndef GUI_CORE___VISIBLE_RANGE_SERVICE_IMPL__HPP
2 #define GUI_CORE___VISIBLE_RANGE_SERVICE_IMPL__HPP
3 
4 /* $Id: visible_range_service_impl.hpp 27463 2013-02-20 21:15:37Z katargir $
5  * ===========================================================================
6  *
7  * PUBLIC DOMAIN NOTICE
8  * National Center for Biotechnology Information
9  *
10  * This software/database is a "United States Government Work" under the
11  * terms of the United States Copyright Act. It was written as part of
12  * the author's official duties as a United States Government employee and
13  * thus cannot be copyrighted. This software/database is freely available
14  * to the public for use. The National Library of Medicine and the U.S.
15  * Government have not placed any restriction on its use or reproduction.
16  *
17  * Although all reasonable efforts have been taken to ensure the accuracy
18  * and reliability of the software and data, the NLM and the U.S.
19  * Government do not and cannot warrant the performance or results that
20  * may be obtained by using this software or data. The NLM and the U.S.
21  * Government disclaim all warranties, express or implied, including
22  * warranties of performance, merchantability or fitness for any particular
23  * purpose.
24  *
25  * Please cite the author in any work or product based on this material.
26  *
27  * ===========================================================================
28  *
29  * Authors: Roman Katargin
30  *
31  * File Description:
32  *
33  */
34 
35 #include <corelib/ncbiobj.hpp>
36 #include <gui/gui_export.h>
37 
39 
41 
43 
45 
46 ///////////////////////////////////////////////////////////////////////////////
47 /// CVisibleRangeService
48 
50 : public CObject,
51  public IService,
52  public IVisibleRangeService,
53  public IRegSettings
54 {
55 public:
56  typedef vector<IVisibleRangeClient*> TClients;
57 
59  virtual ~CVisibleRangeService();
60 
61  void DetachAllClients();
62 
63  /// @name IService interface implementation
64  /// @{
65  virtual void InitService();
66  virtual void ShutDownService();
67  /// @}
68 
69  /// @name IVisibleRangeService implemenation
70  /// @{
73 
74  virtual void BroadcastVisibleRange(const CVisibleRange& vrange,
76  /// @}
77 
78  /// @name IRegSettings implementation
79  /// @{
80  virtual void SetRegistryPath(const string& path);
81  virtual void LoadSettings();
82  virtual void SaveSettings() const;
83  /// @}
84 
85 private:
87  string m_RegPath;
88 };
89 
91 
92 #endif // GUI_CORE___VISIBLE_RANGE_SERVICE_IMPL__HPP
93 
CObject –.
Definition: ncbiobj.hpp:180
vector< IVisibleRangeClient * > TClients
IRegSettings An interface for objects that save / restore settings using CGuiRegistry.
virtual void SaveSettings() const =0
virtual void LoadSettings()=0
virtual void SetRegistryPath(const string &path)=0
IService an abstraction that represents an application component providing specific functional capa...
Definition: service.hpp:56
IVisibleRangeClient - represents an object that wants notifications about visible range changes.
IVisibleRangeService - an interface.
virtual void AttachClient(IVisibleRangeClient *client)=0
virtual void DetachClient(IVisibleRangeClient *client)=0
virtual void BroadcastVisibleRange(const CVisibleRange &vrange, IVisibleRangeClient *source)=0
virtual void InitService()=0
virtual void ShutDownService()=0
#define END_NCBI_SCOPE
End previously defined NCBI scope.
Definition: ncbistl.hpp:103
#define BEGIN_NCBI_SCOPE
Define ncbi namespace.
Definition: ncbistl.hpp:100
#define NCBI_GUICORE_EXPORT
Definition: gui_export.h:508
Defines to provide correct exporting from DLLs in Windows.
const CharType(& source)[N]
Definition: pointer.h:1149
Portable reference counted smart and weak pointers using CWeakRef, CRef, CObject and CObjectEx.
static CNamedPipeClient * client
Modified on Mon Feb 26 04:02:39 2024 by modify_doxy.py rev. 669887