mimetypemodel.h

// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
#ifndef MIMETYPEMODEL_H
#define MIMETYPEMODEL_H
 
#include <QCoreApplication>
#include <QHash>
#include <QMimeType>
#include <QStandardItemModel>
 
class MimetypeModel : public QStandardItemModel
{
    Q_DECLARE_TR_FUNCTIONS(MimetypeModel)
public:
    enum Columns { NameColumn, ColumnCount };
 
    explicit MimetypeModel(QObject *parent = nullptr);
 
    QVariant data(const QModelIndex &index, int role) const override;
 
    QMimeType mimeType(const QModelIndex &) const;
 
    QModelIndex indexForMimeType(const QString &name) const
    { return m_nameIndexHash.value(name); }
 
    static QString formatMimeTypeInfo(const QMimeType &);
 
private:
    typedef QHash<QString, QModelIndex> NameIndexHash;
 
    void populate();
 
    NameIndexHash m_nameIndexHash;
};
 
#endif // MIMETYPEMODEL_H