DataSourceTreeView.h
Go to the documentation of this file.
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 DataSourceTreeView.h
22 
23  \brief A tree view for the data sources of an application.
24 */
25 
26 #ifndef __TERRALIB_QT_WIDGETS_INTERNAL_DATASOURCETREEVIEW_H
27 #define __TERRALIB_QT_WIDGETS_INTERNAL_DATASOURCETREEVIEW_H
28 
29 // TerraLib
30 #include "../../Config.h"
31 
32 // Qt
33 #include <QTreeView>
34 
35 namespace te
36 {
37  namespace qt
38  {
39  namespace widgets
40  {
41  class AbstractDataSourceTreeItem;
42 
43  /*!
44  \class DataSourceTreeView
45 
46  \brief A tree view for the data sources of an application.
47 
48  \sa DataSourceTreeViewModel
49  */
50  class TEQTWIDGETSEXPORT DataSourceTreeView : public QTreeView
51  {
52  Q_OBJECT
53 
54  public:
55 
56  DataSourceTreeView(QWidget* parent = 0);
57 
59 
60  signals:
61 
62  void activated(AbstractDataSourceTreeItem* item);
63 
64  void clicked(AbstractDataSourceTreeItem* item);
65 
66  void doubleClicked(AbstractDataSourceTreeItem* item);
67 
68  void entered(AbstractDataSourceTreeItem* item);
69 
70  void pressed(AbstractDataSourceTreeItem* item);
71 
72  void toggled(AbstractDataSourceTreeItem* item, bool checked);
73 
74  protected slots:
75 
76  void itemActivated(const QModelIndex & index);
77 
78  void itemClicked(const QModelIndex & index);
79 
80  void itemDoubleClicked(const QModelIndex & index);
81 
82  void itemEntered(const QModelIndex & index);
83 
84  void itemPressed(const QModelIndex & index);
85  };
86  } // end namespace widgets
87  } // end namespace qt
88 } // end namespace te
89 
90 #endif // __TERRALIB_QT_WIDGETS_INTERNAL_DATASOURCETREEVIEW_H
URI C++ Library.
#define TEQTWIDGETSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:63
A tool box to help explorer data sources.