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// Copyright (C) 2021 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 PROXYTRANSLATOR_H
#define PROXYTRANSLATOR_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 <private/qqmldebugserviceinterfaces_p.h>
#include <private/qqmlglobal_p.h>
#include <QtCore/qstring.h>
#include <QtCore/qurl.h>
#include <QtCore/qtranslator.h>
#include <memory>
QT_BEGIN_NAMESPACE
class ProxyTranslator : public QTranslator
{
Q_OBJECT
public:
QString translate(const char *context, const char *sourceText, const char *disambiguation, int n) const override;
bool isEmpty() const override;
QString currentUILanguages() const;
void setLanguage(const QUrl &context, const QLocale &locale);
void addEngine(QQmlEngine *engine);
void removeEngine(QQmlEngine *engine);
bool hasTranslation(const TranslationBindingInformation &translationBindingInformation) const;
static QString
translationFromInformation(const TranslationBindingInformation &translationBindingInformation);
static QQmlSourceLocation sourceLocationFromInformation(const TranslationBindingInformation &translationBindingInformation);
Q_SIGNALS:
void languageChanged(const QLocale &locale);
private:
void resetTranslationFound() const;
bool translationFound() const;
QList<QQmlEngine *> m_engines;
std::unique_ptr<QTranslator> m_qtTranslator;
std::unique_ptr<QTranslator> m_qmlTranslator;
bool m_enable = false;
QString m_currentUILanguages;
mutable bool m_translationFound = false;
};
QT_END_NAMESPACE
#endif // PROXYTRANSLATOR_H
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