93 lines
3.4 KiB
C++
93 lines
3.4 KiB
C++
/****************************************************************************
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**
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** https://www.qxorm.com/
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** Copyright (C) 2013 XDL Team (ic-east.com)
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**
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** This file is part of the QxOrm library
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any
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** damages arising from the use of this software
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**
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** Commercial Usage
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** Licensees holding valid commercial QxOrm licenses may use this file in
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** accordance with the 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 XDL Team
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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.gpl3.txt' 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 are unsure which license is appropriate for your use, or
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** if you have questions regarding the use of this file, please contact :
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** ic-east.com
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**
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****************************************************************************/
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#ifndef _QX_XML_WRITER_H_
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#define _QX_XML_WRITER_H_
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#ifdef _MSC_VER
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#pragma once
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#endif
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#include <QtCore/qhash.h>
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#include <QtCore/qbytearray.h>
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#include <QtCore/qdatastream.h>
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#if (QT_VERSION >= QT_VERSION_CHECK(4, 8, 0))
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#include <QtCore/QXmlStreamWriter>
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#else // (QT_VERSION >= QT_VERSION_CHECK(4, 8, 0))
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#include <QtXml/QXmlStreamWriter>
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#endif // (QT_VERSION >= QT_VERSION_CHECK(4, 8, 0))
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#define QX_XML_PREFIX_BINARY_DATA_KEY "qx_binary_data_key_"
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#define QX_XML_ATTRIBUTE_IS_BINARY_DATA "qx_is_binary_data"
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namespace qx
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{
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class QX_DLL_EXPORT QxXmlWriter : public QXmlStreamWriter
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{
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public:
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typedef std::shared_ptr<QByteArray> type_byte_arr_ptr;
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typedef QHash<QString, type_byte_arr_ptr> type_hash_bin_data;
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typedef QHashIterator<QString, type_byte_arr_ptr> type_hash_bin_data_itr;
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protected:
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type_hash_bin_data m_mapBinaryData; // Collection of binary data associated with xml (<=> attached files)
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long m_lKeyBinaryData; // Current binary data key to write to xml
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QString m_pStringWriter; // String containing xml to write
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public:
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QxXmlWriter() : QXmlStreamWriter(&m_pStringWriter), m_lKeyBinaryData(0) { initQxXmlWriter(); }
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virtual ~QxXmlWriter() { ; }
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QString getXml() const { return m_pStringWriter; }
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type_hash_bin_data_itr getBinaryDataItr() const { return type_hash_bin_data_itr(m_mapBinaryData); }
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long getBinaryDataCount() const { return m_mapBinaryData.count(); }
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QString writeBinaryData(const QString &namespaceUri, const QString &name, type_byte_arr_ptr pData);
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QString writeBinaryData(const QString &qualifiedName, type_byte_arr_ptr pData);
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protected:
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inline QString getNextKeyBinaryData() { return (QString(QX_XML_PREFIX_BINARY_DATA_KEY) + QString::number(++m_lKeyBinaryData)); }
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inline void initQxXmlWriter()
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{
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setAutoFormatting(true);
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setAutoFormattingIndent(3);
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}
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};
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} // namespace qx
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QX_DLL_EXPORT QDataStream &operator<<(QDataStream &stream, const qx::QxXmlWriter &xmlWriter);
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#endif // _QX_XML_WRITER_H_
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