qmimedatabase.h

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// Copyright (C) 2016 The Qt Company Ltd.
// Copyright (C) 2015 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author David Faure <david.faure@kdab.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QMIMEDATABASE_H
#define QMIMEDATABASE_H
 
#include <QtCore/qmimetype.h>
 
QT_REQUIRE_CONFIG(mimetype);
 
#include <QtCore/qstringlist.h>
 
QT_BEGIN_NAMESPACE
 
class QByteArray;
class QFileInfo;
class QIODevice;
class QUrl;
 
class QMimeDatabasePrivate;
class Q_CORE_EXPORT QMimeDatabase
{
    Q_DISABLE_COPY(QMimeDatabase)
 
public:
    QMimeDatabase();
    ~QMimeDatabase();
 
    QMimeType mimeTypeForName(const QString &nameOrAlias) const;
 
    enum MatchMode {
        MatchDefault = 0x0,
        MatchExtension = 0x1,
        MatchContent = 0x2
    };
 
    QMimeType mimeTypeForFile(const QString &fileName, MatchMode mode = MatchDefault) const;
    QMimeType mimeTypeForFile(const QFileInfo &fileInfo, MatchMode mode = MatchDefault) const;
    QList<QMimeType> mimeTypesForFileName(const QString &fileName) const;
 
    QMimeType mimeTypeForData(const QByteArray &data) const;
    QMimeType mimeTypeForData(QIODevice *device) const;
 
    QMimeType mimeTypeForUrl(const QUrl &url) const;
    QMimeType mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device) const;
    QMimeType mimeTypeForFileNameAndData(const QString &fileName, const QByteArray &data) const;
 
    QString suffixForFileName(const QString &fileName) const;
 
    QList<QMimeType> allMimeTypes() const;
 
private:
    QMimeDatabasePrivate *d;
};
 
QT_END_NAMESPACE
 
#endif // QMIMEDATABASE_H