1 | // Copyright (C) 2016 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QQMLEXTENSIONPLUGIN_H |
5 | #define QQMLEXTENSIONPLUGIN_H |
6 | |
7 | #include <QtCore/qplugin.h> |
8 | #include <QtCore/QUrl> |
9 | #include <QtQml/qqmlextensioninterface.h> |
10 | |
11 | #if defined(Q_CC_GHS) |
12 | # define Q_GHS_KEEP_REFERENCE(S) QT_DO_PRAGMA(ghs reference S ##__Fv) |
13 | #else |
14 | # define Q_GHS_KEEP_REFERENCE(S) |
15 | #endif |
16 | |
17 | #define Q_IMPORT_QML_PLUGIN(PLUGIN) \ |
18 | Q_IMPORT_PLUGIN(PLUGIN) |
19 | |
20 | QT_BEGIN_NAMESPACE |
21 | |
22 | class QQmlEngine; |
23 | class QQmlExtensionPluginPrivate; |
24 | |
25 | class Q_QML_EXPORT QQmlExtensionPlugin |
26 | : public QObject |
27 | , public QQmlExtensionInterface |
28 | { |
29 | Q_OBJECT |
30 | Q_DECLARE_PRIVATE(QQmlExtensionPlugin) |
31 | Q_INTERFACES(QQmlExtensionInterface) |
32 | Q_INTERFACES(QQmlTypesExtensionInterface) |
33 | public: |
34 | explicit QQmlExtensionPlugin(QObject *parent = nullptr); |
35 | ~QQmlExtensionPlugin() override; |
36 | |
37 | #if QT_DEPRECATED_SINCE(6, 3) |
38 | QT_DEPRECATED_VERSION_X_6_3("Provide a qmldir file to remove the need for calling baseUrl" ) |
39 | QUrl baseUrl() const; |
40 | #endif |
41 | |
42 | void registerTypes(const char *uri) override = 0; |
43 | virtual void unregisterTypes(); |
44 | void initializeEngine(QQmlEngine *engine, const char *uri) override; |
45 | |
46 | private: |
47 | Q_DISABLE_COPY(QQmlExtensionPlugin) |
48 | }; |
49 | |
50 | class Q_QML_EXPORT QQmlEngineExtensionPlugin |
51 | : public QObject |
52 | , public QQmlEngineExtensionInterface |
53 | { |
54 | Q_OBJECT |
55 | Q_DISABLE_COPY_MOVE(QQmlEngineExtensionPlugin) |
56 | Q_INTERFACES(QQmlEngineExtensionInterface) |
57 | public: |
58 | explicit QQmlEngineExtensionPlugin(QObject *parent = nullptr); |
59 | ~QQmlEngineExtensionPlugin() override; |
60 | void initializeEngine(QQmlEngine *engine, const char *uri) override; |
61 | }; |
62 | |
63 | QT_END_NAMESPACE |
64 | |
65 | #endif // QQMLEXTENSIONPLUGIN_H |
66 | |