1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qlandmarkmanagerenginefactory.h"
#include <QList>
QTM_BEGIN_NAMESPACE
/*!
\class QLandmarkManagerEngineFactory
\brief The QLandmarkManagerEngineFactory class provides the interface for
plugins that implement QLandmarkManagerEngine functionality.
\inmodule QtLocation
\ingroup landmarks-backend
This class provides a simple interface for the creation of
landmark manager engine instances. Each factory has a specific id
associated with it, which forms the \c managerName parameter
when creating \l QLandmarkManager objects.
\since 1.1
\sa QLandmarkManager, QLandmarkManagerEngine
*/
/*!
Destroys the engine factory.
*/
QLandmarkManagerEngineFactory::~QLandmarkManagerEngineFactory()
{
}
/*!
This function returns a list of versions of the engine which this factory can instantiate.
*/
QList<int> QLandmarkManagerEngineFactory::supportedImplementationVersions() const
{
return QList<int>();
}
/*!
\fn QLandmarkManagerEngineFactory::managerName() const
This function returns a unique string that identifies
the engine provided by this factory.
Typically this would be of the form "com.nokia.qt.landmarks.engines.sqlite", with
the appropriate domain and engine name substituted.
\since 1.1
*/
/*!
\fn QLandmarkManagerEngineFactory::engine(const QMap<QString, QString>& parameters, QLandmarkManager::Error *error,
QString *errorString)
This function is called by the QLandmarkManager implementation to
create an instance of the engine provided by this factory.
The \a parameters supplied can be ignored or interpreted as desired.
If a supplied parameter results in an unfulfillable request, or some other error
occurs, this function may return a null pointer, and the client developer will get an
invalid QLandmarkManager in return. Errors are stored in \a error and \a errorString.
\since 1.1
*/
QTM_END_NAMESPACE
|
