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3** Copyright (C) 2016 The Qt Company Ltd.
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6** This file is part of the Qt Designer of the Qt Toolkit.
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28
29#ifndef QEXTENSIONMANAGER_H
30#define QEXTENSIONMANAGER_H
31
32#include <QtDesigner/extension_global.h>
33#include <QtDesigner/extension.h>
34#include <QtCore/qhash.h>
35
36QT_BEGIN_NAMESPACE
37
38class QObject; // Fool syncqt
39
40class QDESIGNER_EXTENSION_EXPORT QExtensionManager: public QObject, public QAbstractExtensionManager
41{
42 Q_OBJECT
43 Q_INTERFACES(QAbstractExtensionManager)
44public:
45 explicit QExtensionManager(QObject *parent = nullptr);
46 ~QExtensionManager();
47
48 void registerExtensions(QAbstractExtensionFactory *factory, const QString &iid = QString()) override;
49 void unregisterExtensions(QAbstractExtensionFactory *factory, const QString &iid = QString()) override;
50
51 QObject *extension(QObject *object, const QString &iid) const override;
52
53private:
54 using FactoryList = QList<QAbstractExtensionFactory *>;
55 typedef QHash<QString, FactoryList> FactoryMap;
56 FactoryMap m_extensions;
57 FactoryList m_globalExtension;
58};
59
60QT_END_NAMESPACE
61
62#endif // QEXTENSIONMANAGER_H
63

source code of qttools/src/designer/src/lib/extension/qextensionmanager.h