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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 GPL-3.0+ OR LGPL-3.0
#pragma once
//
// 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 "mimetype.h"
#include "mimeglobpattern_p.h"
#include "mimemagicrule_p.h"
#include "mimetype_p.h"
#include <QtCore/qelapsedtimer.h>
#include <QtCore/qlist.h>
#include <QtCore/qmutex.h>
#include <vector>
#include <memory>
QT_BEGIN_NAMESPACE
class QIODevice;
QT_END_NAMESPACE
namespace Utils {
class MimeDatabase;
class MimeProviderBase;
class MimeDatabasePrivate
{
public:
Q_DISABLE_COPY_MOVE(MimeDatabasePrivate)
MimeDatabasePrivate();
~MimeDatabasePrivate();
static MimeDatabasePrivate *instance();
inline QString defaultMimeType() const { return m_defaultMimeType; }
bool inherits(const QString &mime, const QString &parent);
QList<MimeType> allMimeTypes();
QString resolveAlias(const QString &nameOrAlias);
QStringList parents(const QString &mimeName);
MimeType mimeTypeForName(const QString &nameOrAlias);
MimeType mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device, int *priorityPtr);
MimeType findByData(const QByteArray &data, int *priorityPtr);
QStringList mimeTypeForFileName(const QString &fileName);
MimeGlobMatchResult findByFileName(const QString &fileName);
// API for MimeType. Takes care of locking the mutex.
void loadMimeTypePrivate(MimeTypePrivate &mimePrivate);
void loadGenericIcon(MimeTypePrivate &mimePrivate);
void loadIcon(MimeTypePrivate &mimePrivate);
QStringList mimeParents(const QString &mimeName);
QStringList listAliases(const QString &mimeName);
bool mimeInherits(const QString &mime, const QString &parent);
// added for Qt Creator
void addMimeData(const QString &id, const QByteArray &data);
QMap<int, QList<MimeMagicRule>> magicRulesForMimeType(const MimeType &mimeType);
void setMagicRulesForMimeType(const MimeType &mimeType,
const QMap<int, QList<MimeMagicRule>> &rules);
void setGlobPatternsForMimeType(const MimeType &mimeType, const QStringList &patterns);
private:
using Providers = std::vector<std::unique_ptr<MimeProviderBase>>;
const Providers &providers();
bool shouldCheck();
void loadProviders();
mutable Providers m_providers;
QElapsedTimer m_lastCheck;
// added for Qt Creator
QHash<QString, QByteArray> m_additionalData; // id -> data
bool m_forceLoad = true;
public:
const QString m_defaultMimeType;
QMutex mutex;
// added for Qt Creator
int m_startupPhase = 0;
};
} // namespace Utils
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