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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "core_global.h"
#include <functional>
QT_BEGIN_NAMESPACE
class QJSEngine;
class QObject;
class QString;
QT_END_NAMESPACE
namespace Utils {
class MacroExpander;
}
namespace Core {
namespace Internal {
class MainWindow;
class JsExpanderPrivate;
} // namespace Internal
class CORE_EXPORT JsExpander
{
public:
using ObjectFactory = std::function<QObject *()>;
JsExpander();
~JsExpander();
template <class T>
static void registerGlobalObject(const QString &name)
{
registerGlobalObject(name, []{ return new T; });
}
static void registerGlobalObject(const QString &name, const ObjectFactory &factory);
void registerObject(const QString &name, QObject *obj);
QString evaluate(const QString &expression, QString *errorMessage = nullptr);
QJSEngine &engine();
void registerForExpander(Utils::MacroExpander *macroExpander);
private:
static JsExpander *createGlobalJsExpander();
Internal::JsExpanderPrivate *d;
friend class Core::Internal::MainWindow;
};
} // namespace Core
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