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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef DOCUMENTHIGHLIGHTER_H
#define DOCUMENTHIGHLIGHTER_H
#include <QSyntaxHighlighter>
#include <QTextCharFormat>
#include <QRegularExpression>
#include <QQuickTextDocument>
#include <QtQml>
class Highlighter : public QSyntaxHighlighter
{
public:
Highlighter(QTextDocument *parent = nullptr, int underlineTest = 0);
void highlightBlock(const QString &text) override;
QRegularExpression m_testRegex;
int m_style = 0;
};
class DocumentHighlighter : public QObject
{
Q_OBJECT
Q_PROPERTY(QQuickTextDocument *document READ document WRITE setDocument NOTIFY documentChanged)
Q_PROPERTY(int style READ style WRITE setStyle NOTIFY styleChanged)
QML_ELEMENT
public:
DocumentHighlighter(QObject *parent = nullptr);
QQuickTextDocument *document() const { return m_document; }
void setDocument(QQuickTextDocument * document);
int style() const { return m_highlighter.m_style; }
void setStyle(int style);
signals:
void documentChanged();
void styleChanged();
private:
QQuickTextDocument *m_document = nullptr;
Highlighter m_highlighter;
};
#endif // DOCUMENTHIGHLIGHTER_H
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