DataSourceTypeManager.h
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1 /* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
2 
3  This file is part of the TerraLib - a Framework for building GIS enabled applications.
4 
5  TerraLib is free software: you can redistribute it and/or modify
6  it under the terms of the GNU Lesser General Public License as published by
7  the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
10  TerraLib is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with TerraLib. See COPYING. If not, write to
17  TerraLib Team at <terralib-team@terralib.org>.
18  */
19 
20 /*!
21  \file terralib/qt/widgets/datasource/connector/core/DataSourceTypeManager.h
22 
23  \brief A singleton to keep all the registered data source types.
24 */
25 
26 #ifndef __TERRALIB_QT_WIDGETS_DATASOURCE_CONNECTOR_CORE_INTERNAL_DATASOURCETYPEMANAGER_H
27 #define __TERRALIB_QT_WIDGETS_DATASOURCE_CONNECTOR_CORE_INTERNAL_DATASOURCETYPEMANAGER_H
28 
29 // TerraLib
30 #include "../../../../common/Singleton.h"
31 #include "../../Config.h"
32 
33 // STL
34 #include <map>
35 #include <string>
36 
37 // Boost
38 #include <boost/ptr_container/ptr_map.hpp>
39 
40 namespace te
41 {
42  namespace qt
43  {
44  namespace widgets
45  {
46  class DataSourceType;
47 
48  /*!
49  \class DataSourceTypeManager
50 
51  \brief A singleton to keep all the registered data source types.
52 
53  \ingroup widgets
54 
55  \todo Derivar DataSourceTypeManager e DataSourceType a partir de QObject e emitir sinais!
56  */
57  class TEQTWIDGETSEXPORT DataSourceTypeManager : public te::common::Singleton<DataSourceTypeManager>
58  {
60 
61  public:
62 
63  typedef std::map<std::string, DataSourceType*>::const_iterator const_iterator;
64  typedef std::map<std::string, DataSourceType*>::iterator iterator;
65 
66  const DataSourceType* get(const std::string& name) const;
67 
68  void add(DataSourceType* dst);
69 
70  void remove(const std::string& name);
71 
72  std::size_t size() const;
73 
74  const_iterator begin() const;
75 
76  iterator begin();
77 
78  const_iterator end() const;
79 
80  iterator end();
81 
82  protected:
83 
85 
87 
88  private:
89 
90  std::map<std::string, DataSourceType*> m_datasourceTypeMap;
91  };
92 
93  } // end namespace widgets
94  } // end namespace qt
95 } // end namespace te
96 
97 #endif // __TERRALIB_QT_WIDGETS_DATASOURCE_CONNECTOR_CORE_INTERNAL_DATASOURCETYPEMANAGER_H
A singleton to keep all the registered data source types.
std::map< std::string, DataSourceType * > m_datasourceTypeMap
URI C++ Library.
std::map< std::string, DataSourceType * >::iterator iterator
std::map< std::string, DataSourceType * >::const_iterator const_iterator
#define TEQTWIDGETSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:63
A base class for the suppported types of data source.
Template support for singleton pattern.
Definition: Singleton.h:100