aboutsummaryrefslogtreecommitdiffstats
path: root/src/qml/qml/qqmlregistration.h
blob: 5df8f4badfcd2edbeb0754573e6a935b7637939c (plain)
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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QQMLREGISTRATION_H
#define QQMLREGISTRATION_H

#include <QtCore/qglobal.h>

#define QML_PRIVATE_NAMESPACE \
    QT_PREPEND_NAMESPACE(QQmlPrivate)

#define QML_REGISTER_TYPES_AND_REVISIONS \
    QT_PREPEND_NAMESPACE(qmlRegisterTypesAndRevisions)

#define QML_ELEMENT \
    Q_CLASSINFO("QML.Element", "auto")

#define QML_ANONYMOUS \
    Q_CLASSINFO("QML.Element", "anonymous")

#define QML_NAMED_ELEMENT(NAME) \
    Q_CLASSINFO("QML.Element", #NAME)

#define QML_VALUE_TYPE(NAME) \
    Q_CLASSINFO("QML.Element", #NAME) \
    QML_UNCREATABLE("Value types cannot be created.")

#define QML_UNCREATABLE(REASON) \
    Q_CLASSINFO("QML.Creatable", "false") \
    Q_CLASSINFO("QML.UncreatableReason", REASON)

#define QML_SINGLETON \
    Q_CLASSINFO("QML.Singleton", "true") \
    enum class QmlIsSingleton {yes = true}; \
    template<typename, typename> friend struct QML_PRIVATE_NAMESPACE::QmlSingleton; \
    template<typename T, typename... Args> \
    friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor, QList<int> *);

#define QML_SEQUENTIAL_CONTAINER(VALUE_TYPE) \
    Q_CLASSINFO("QML.Sequence", #VALUE_TYPE) \
    using QmlSequenceValueType = VALUE_TYPE; \
    enum class QmlIsSequence {yes = true}; \
    template<typename, typename> friend struct QML_PRIVATE_NAMESPACE::QmlSequence; \
    template<typename T, typename... Args> \
    friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor, QList<int> *);

#define QML_ADDED_IN_MINOR_VERSION(VERSION) \
    Q_CLASSINFO("QML.AddedInVersion", Q_REVISION(VERSION))

#define QML_ADDED_IN_VERSION(MAJOR, MINOR) \
    Q_CLASSINFO("QML.AddedInVersion", Q_REVISION(MAJOR, MINOR))

#define QML_REMOVED_IN_MINOR_VERSION(VERSION) \
    Q_CLASSINFO("QML.RemovedInVersion", Q_REVISION(VERSION))

#define QML_REMOVED_IN_VERSION(MAJOR, MINOR) \
    Q_CLASSINFO("QML.RemovedInVersion", Q_REVISION(MAJOR, MINOR))

#define QML_ATTACHED(ATTACHED_TYPE) \
    Q_CLASSINFO("QML.Attached", #ATTACHED_TYPE) \
    using QmlAttachedType = ATTACHED_TYPE; \
    template<class, class, bool> friend struct QML_PRIVATE_NAMESPACE::QmlAttached; \
    template<class> friend struct QML_PRIVATE_NAMESPACE::QmlAttachedAccessor;

#define QML_EXTENDED(EXTENDED_TYPE) \
    Q_CLASSINFO("QML.Extended", #EXTENDED_TYPE) \
    using QmlExtendedType = EXTENDED_TYPE; \
    template<class, class> friend struct QML_PRIVATE_NAMESPACE::QmlExtended; \
    template<typename T, typename... Args> \
    friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor, QList<int> *);

#define QML_EXTENDED_NAMESPACE(EXTENDED_NAMESPACE) \
    Q_CLASSINFO("QML.Extended", #EXTENDED_NAMESPACE) \
    static constexpr const QMetaObject *qmlExtendedNamespace() { return &EXTENDED_NAMESPACE::staticMetaObject; } \
    template<class, class> friend struct QML_PRIVATE_NAMESPACE::QmlExtendedNamespace; \
    template<typename T, typename... Args> \
    friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor, QList<int> *);

#define QML_FOREIGN(FOREIGN_TYPE) \
    Q_CLASSINFO("QML.Foreign", #FOREIGN_TYPE) \
    using QmlForeignType = FOREIGN_TYPE; \
    template<class, class> friend struct QML_PRIVATE_NAMESPACE::QmlResolved; \
    template<typename T, typename... Args> \
    friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor, QList<int> *);

#define QML_FOREIGN_NAMESPACE(FOREIGN_NAMESPACE) \
    Q_CLASSINFO("QML.Foreign", #FOREIGN_NAMESPACE)

#define QML_INTERFACE \
    Q_CLASSINFO("QML.Element", "anonymous") \
    enum class QmlIsInterface {yes = true}; \
    template<typename, typename> friend struct QML_PRIVATE_NAMESPACE::QmlInterface; \
    template<typename T, typename... Args> \
    friend void QML_REGISTER_TYPES_AND_REVISIONS(const char *uri, int versionMajor, QList<int> *);

#define QML_IMPLEMENTS_INTERFACES(INTERFACES) \
    Q_INTERFACES(INTERFACES) \
    enum class QmlIsInterface {yes = false}; \
    template<typename, typename> friend struct QML_PRIVATE_NAMESPACE::QmlInterface;

#define QML_UNAVAILABLE \
    QML_FOREIGN(QQmlTypeNotAvailable)

#endif // QQMLREGISTRATION_H