/****************************************************************************
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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****************************************************************************/

#ifndef QMIMEDATABASE_H
#define QMIMEDATABASE_H

#include <QtCore/qmimetype.h>
#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;

#if QT_DEPRECATED_SINCE(5,0)
    QT_DEPRECATED QMimeType mimeTypeForNameAndData(const QString &fileName, QIODevice *device) const {
        return mimeTypeForFileNameAndData(fileName, device);
    }
    QT_DEPRECATED QMimeType mimeTypeForNameAndData(const QString &fileName, const QByteArray &data) const {
        return mimeTypeForFileNameAndData(fileName, data);
    }
#endif

    QString suffixForFileName(const QString &fileName) const;

    QList<QMimeType> allMimeTypes() const;

private:
    QMimeDatabasePrivate *d;
};

QT_END_NAMESPACE

#endif   // QMIMEDATABASE_H