qqmltypemoduleversion_p.h

Go to the documentation of this file.

// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QQMLTYPEMODULEVERSION_P_H
#define QQMLTYPEMODULEVERSION_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QtQml/qtqmlglobal.h>
#include <QtQml/private/qqmltype_p.h>
#include <QtQml/private/qqmltypemodule_p.h>
#include <QtCore/qversionnumber.h>
 
QT_BEGIN_NAMESPACE
 
class QQmlTypeModule;
class QQmlType;
class QHashedStringRef;
 
namespace QV4 {
struct String;
}
 
class QQmlTypeModuleVersion
{
public:
    QQmlTypeModuleVersion();
    QQmlTypeModuleVersion(QQmlTypeModule *, QTypeRevision);
    QQmlTypeModuleVersion(const QQmlTypeModuleVersion &);
    QQmlTypeModuleVersion &operator=(const QQmlTypeModuleVersion &);
 
    template<typename String>
    QQmlType type(String name) const
    {
        if (!m_module)
            return QQmlType();
        return m_module->type(name, QTypeRevision::isValidSegment(m_minor)
                              ? QTypeRevision::fromMinorVersion(m_minor)
                              : QTypeRevision());
    }
 
private:
    QQmlTypeModule *m_module;
    quint8 m_minor;
};
 
QT_END_NAMESPACE
 
#endif // QQMLTYPEMODULEVERSION_P_H