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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Solutions component.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSCRIPTCONTEXT_H
#define QSCRIPTCONTEXT_H
#include <qobjectdefs.h>
#include "qscriptvalue.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Script)
class QScriptEngine;
class QScriptContextPrivate;
class Q_SCRIPT_EXPORT QScriptContext
{
public:
enum ExecutionState {
NormalState,
ExceptionState
};
enum Error {
UnknownError,
ReferenceError,
SyntaxError,
TypeError,
RangeError,
URIError
};
~QScriptContext();
QScriptContext *parentContext() const;
QScriptEngine *engine() const;
ExecutionState state() const;
QScriptValue callee() const;
int argumentCount() const;
QScriptValue argument(int index) const;
QScriptValue argumentsObject() const;
QScriptValueList scopeChain() const;
void pushScope(const QScriptValue &object);
QScriptValue popScope();
QScriptValue returnValue() const;
void setReturnValue(const QScriptValue &result);
QScriptValue activationObject() const;
void setActivationObject(const QScriptValue &activation);
QScriptValue thisObject() const;
void setThisObject(const QScriptValue &thisObject);
bool isCalledAsConstructor() const;
QScriptValue throwValue(const QScriptValue &value);
QScriptValue throwError(Error error, const QString &text);
QScriptValue throwError(const QString &text);
QStringList backtrace() const;
QString toString() const;
private:
QScriptContext();
QScriptContextPrivate *d_ptr;
Q_DECLARE_PRIVATE(QScriptContext)
Q_DISABLE_COPY(QScriptContext)
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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