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105 lines
2.6 KiB
105 lines
2.6 KiB
14 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtScript module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL-ONLY$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSCRIPTCONTEXT_H
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#define QSCRIPTCONTEXT_H
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#include <QtCore/qobjectdefs.h>
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#include <QtScript/qscriptvalue.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Script)
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class QScriptContextPrivate;
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class Q_SCRIPT_EXPORT QScriptContext
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{
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public:
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enum ExecutionState {
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NormalState,
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ExceptionState
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};
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enum Error {
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UnknownError,
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ReferenceError,
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SyntaxError,
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TypeError,
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RangeError,
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URIError
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};
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~QScriptContext();
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QScriptContext *parentContext() const;
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QScriptEngine *engine() const;
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ExecutionState state() const;
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QScriptValue callee() const;
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int argumentCount() const;
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QScriptValue argument(int index) const;
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QScriptValue argumentsObject() const;
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QScriptValueList scopeChain() const;
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void pushScope(const QScriptValue &object);
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QScriptValue popScope();
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QScriptValue returnValue() const;
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void setReturnValue(const QScriptValue &result);
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QScriptValue activationObject() const;
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void setActivationObject(const QScriptValue &activation);
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QScriptValue thisObject() const;
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void setThisObject(const QScriptValue &thisObject);
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bool isCalledAsConstructor() const;
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QScriptValue throwValue(const QScriptValue &value);
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QScriptValue throwError(Error error, const QString &text);
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QScriptValue throwError(const QString &text);
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QStringList backtrace() const;
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QString toString() const;
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private:
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QScriptContext();
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QScriptContextPrivate *d_ptr;
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Q_DECLARE_PRIVATE(QScriptContext)
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Q_DISABLE_COPY(QScriptContext)
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};
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif
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