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108 lines
3.7 KiB
108 lines
3.7 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 QtXmlPatterns module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, 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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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.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 QABSTRACTXMLRECEIVER_H
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#define QABSTRACTXMLRECEIVER_H
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#include <QtCore/QVariant>
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#include <QtCore/QScopedPointer>
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#include <QtXmlPatterns/QXmlNodeModelIndex>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(XmlPatterns)
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class QAbstractXmlReceiverPrivate;
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class QXmlName;
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namespace QPatternist
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{
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class Item;
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}
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class Q_XMLPATTERNS_EXPORT QAbstractXmlReceiver
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{
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public:
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QAbstractXmlReceiver();
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virtual ~QAbstractXmlReceiver();
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virtual void startElement(const QXmlName &name) = 0;
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virtual void endElement() = 0;
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virtual void attribute(const QXmlName &name,
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const QStringRef &value) = 0;
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virtual void comment(const QString &value) = 0;
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virtual void characters(const QStringRef &value) = 0;
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virtual void startDocument() = 0;
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virtual void endDocument() = 0;
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virtual void processingInstruction(const QXmlName &target,
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const QString &value) = 0;
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virtual void atomicValue(const QVariant &value) = 0;
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virtual void namespaceBinding(const QXmlName &name) = 0;
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virtual void startOfSequence() = 0;
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virtual void endOfSequence() = 0;
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/* The members below are internal, not part of the public API, and
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* unsupported. Using them leads to undefined behavior. */
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virtual void whitespaceOnly(const QStringRef &value);
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virtual void item(const QPatternist::Item &item);
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protected:
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QAbstractXmlReceiver(QAbstractXmlReceiverPrivate *d);
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QScopedPointer<QAbstractXmlReceiverPrivate> d_ptr;
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void sendAsNode(const QPatternist::Item &outputItem);
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private:
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template<const QXmlNodeModelIndex::Axis axis>
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void sendFromAxis(const QXmlNodeModelIndex &node);
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Q_DISABLE_COPY(QAbstractXmlReceiver)
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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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