source: branches/vendor/trolltech/qt/current/tools/qdbus/qdbusviewer/qdbusmodel.h @ 2

Last change on this file since 2 was 2, checked in by Dmitry A. Kuminov, 12 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 3.4 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information (qt-info@nokia.com)
5**
6** This file is part of the tools applications of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file.  Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file.  Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you are unsure which license is appropriate for your use, please
37** contact the sales department at qt-sales@nokia.com.
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QDBUSMODEL_H
43#define QDBUSMODEL_H
44
45#include <QtCore/qabstractitemmodel.h>
46#include <QtDBus/QtDBus>
47
48struct QDBusItem;
49
50QT_FORWARD_DECLARE_CLASS(QDomDocument);
51QT_FORWARD_DECLARE_CLASS(QDomElement);
52
53
54class QDBusModel: public QAbstractItemModel
55{
56    Q_OBJECT
57
58public:
59    enum Type { InterfaceItem, PathItem, MethodItem, SignalItem, PropertyItem };
60
61    QDBusModel(const QString &service, const QDBusConnection &connection);
62    ~QDBusModel();
63
64    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
65    QModelIndex parent(const QModelIndex &child) const;
66    int rowCount(const QModelIndex &parent = QModelIndex()) const;
67    int columnCount(const QModelIndex &parent = QModelIndex()) const;
68    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
69    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
70
71    Type itemType(const QModelIndex &index) const;
72    QString dBusPath(const QModelIndex &index) const;
73    QString dBusInterface(const QModelIndex &index) const;
74    QString dBusMethodName(const QModelIndex &index) const;
75
76    void refresh(const QModelIndex &index = QModelIndex());
77
78    QModelIndex findObject(const QDBusObjectPath &objectPath);
79
80Q_SIGNALS:
81    void busError(const QString &text);
82
83private:
84    QDomDocument introspect(const QString &path);
85    void addMethods(QDBusItem *parent, const QDomElement &iface);
86    void addPath(QDBusItem *parent);
87
88    QString service;
89    QDBusConnection c;
90    QDBusItem *root;
91};
92
93#endif
94
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