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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef CODEHELPER_H
#define CODEHELPER_H
#include <QObject>
#include <QTimer>
#include <QtQuick/private/qquicktextedit_p_p.h>
#include "codecompletionmodel.h"
class EffectManager;
class CodeHelper : public QObject
{
Q_OBJECT
Q_PROPERTY(CodeCompletionModel *codeCompletionModel READ codeCompletionModel NOTIFY codeCompletionModelChanged)
Q_PROPERTY(bool codeCompletionVisible READ codeCompletionVisible WRITE setCodeCompletionVisible NOTIFY codeCompletionVisibleChanged)
public:
explicit CodeHelper(QObject *parent = nullptr);
CodeCompletionModel *codeCompletionModel() const;
bool codeCompletionVisible() const;
public Q_SLOTS:
bool processKey(QQuickTextEdit *textEdit, int keyCode, int modifiers);
QString autoIndentGLSLCode(const QString &code);
QString autoIndentGLSLNextLine(const QString &codeLine, bool multilineComment);
QString getCurrentWord(QQuickTextEdit *textEdit);
void removeCurrentWord(QQuickTextEdit *textEdit);
void updateCodeCompletion(QQuickTextEdit *textEdit, bool force = false);
void setCodeCompletionVisible(bool visible);
void applyCodeCompletion(QQuickTextEdit *textEdit);
signals:
void codeCompletionModelChanged();
void codeCompletionVisibleChanged();
private:
friend class EffectManager;
void showCodeCompletion();
EffectManager *m_effectManager = nullptr;
CodeCompletionModel *m_codeCompletionModel = nullptr;
QQuickTextEdit *m_textEdit = nullptr;
bool m_codeCompletionVisible = false;
QTimer m_codeCompletionTimer;
QList<QString> m_reservedArgumentNames;
QList<QString> m_reservedTagNames;
QList<QString> m_reservedFunctionNames;
};
#endif // CODEHELPER_H
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