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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLCUSTOMPARSER_H
#define QMLCUSTOMPARSER_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qbytearray.h>
#include <QtCore/qxmlstream.h>
#include <QtDeclarative/qmlmetatype.h>
#include <QtDeclarative/qmlerror.h>
#include <private/qmlparser_p.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QmlCustomParserPropertyPrivate;
class Q_DECLARATIVE_EXPORT QmlCustomParserProperty
{
public:
QmlCustomParserProperty();
QmlCustomParserProperty(const QmlCustomParserProperty &);
QmlCustomParserProperty &operator=(const QmlCustomParserProperty &);
~QmlCustomParserProperty();
QByteArray name() const;
QmlParser::Location location() const;
bool isList() const;
// Will be one of QmlParser::Variant, QmlCustomParserProperty or
// QmlCustomParserNode
QList<QVariant> assignedValues() const;
private:
friend class QmlCustomParserNodePrivate;
friend class QmlCustomParserPropertyPrivate;
QmlCustomParserPropertyPrivate *d;
};
class QmlCustomParserNodePrivate;
class Q_DECLARATIVE_EXPORT QmlCustomParserNode
{
public:
QmlCustomParserNode();
QmlCustomParserNode(const QmlCustomParserNode &);
QmlCustomParserNode &operator=(const QmlCustomParserNode &);
~QmlCustomParserNode();
QByteArray name() const;
QmlParser::Location location() const;
QList<QmlCustomParserProperty> properties() const;
private:
friend class QmlCustomParserNodePrivate;
QmlCustomParserNodePrivate *d;
};
class Q_DECLARATIVE_EXPORT QmlCustomParser
{
public:
virtual ~QmlCustomParser() {}
void clearErrors();
virtual QByteArray compile(const QList<QmlCustomParserProperty> &)=0;
virtual void setCustomData(QObject *, const QByteArray &)=0;
QList<QmlError> errors() const { return exceptions; }
protected:
void error(const QmlCustomParserProperty&, const QString& description);
void error(const QmlCustomParserNode&, const QString& description);
private:
QList<QmlError> exceptions;
};
#if defined(Q_OS_SYMBIAN)
# define QML_DEFINE_CUSTOM_TYPE(URI, VERSION_MAJ, VERSION_MIN, NAME, TYPE, CUSTOMTYPE) \
static int defineCustomType##NAME = qmlRegisterCustomType<TYPE>(#URI, VERSION_MAJ, VERSION_MIN, #NAME, #TYPE, new CUSTOMTYPE);
#else
# define QML_DEFINE_CUSTOM_TYPE(URI, VERSION_MAJ, VERSION_MIN, NAME, TYPE, CUSTOMTYPE) \
template<> QmlPrivate::InstanceType QmlPrivate::Define<TYPE *,(VERSION_MAJ), (VERSION_MIN)>::instance(qmlRegisterCustomType<TYPE>(#URI, VERSION_MAJ, VERSION_MIN, #NAME, #TYPE, new CUSTOMTYPE));
#endif
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QmlCustomParserProperty)
Q_DECLARE_METATYPE(QmlCustomParserNode)
QT_END_HEADER
#endif
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