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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef QQMLJSSTREAMWRITER_P_H
#define QQMLJSSTREAMWRITER_P_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 <QtCore/QIODevice>
#include <QtCore/QList>
#include <QtCore/QString>
#include <QtCore/QScopedPointer>
#include <QtCore/QPair>
QT_BEGIN_NAMESPACE
class QQmlJSStreamWriter
{
public:
QQmlJSStreamWriter(QByteArray *array);
void writeStartDocument();
void writeEndDocument();
void writeLibraryImport(
QByteArrayView uri, int majorVersion, int minorVersion, QByteArrayView as = {});
void writeStartObject(QByteArrayView component);
void writeEndObject();
void writeScriptBinding(QByteArrayView name, QByteArrayView rhs);
void writeStringBinding(QByteArrayView name, QAnyStringView value);
void writeNumberBinding(QByteArrayView name, qint64 value);
// TODO: Drop this once we can drop qmlplugindump. It is substantially weird.
void writeEnumObjectLiteralBinding(
QByteArrayView name, const QList<QPair<QAnyStringView, int>> &keyValue);
// TODO: these would look better with generator functions.
void writeArrayBinding(QByteArrayView name, const QByteArrayList &elements);
void writeStringListBinding(QByteArrayView name, const QList<QAnyStringView> &elements);
void write(QByteArrayView data);
void writeBooleanBinding(QByteArrayView name, bool value);
private:
void writeIndent();
void writePotentialLine(const QByteArray &line);
void flushPotentialLinesWithNewlines();
template<typename String, typename ElementHandler>
void doWriteArrayBinding(
QByteArrayView name, const QList<String> &elements, ElementHandler &&handler);
int m_indentDepth;
QList<QByteArray> m_pendingLines;
int m_pendingLineLength;
bool m_maybeOneline;
QScopedPointer<QIODevice> m_stream;
};
QT_END_NAMESPACE
#endif // QQMLJSSTREAMWRITER_P_H
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