QxOrm 1.1.8
C++ Object Relational Mapping library
QxXmlReader.h
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00001 /****************************************************************************
00002 **
00003 ** http://www.qxorm.com/
00004 ** http://sourceforge.net/projects/qxorm/
00005 ** Original file by Lionel Marty
00006 **
00007 ** This file is part of the QxOrm library
00008 **
00009 ** This software is provided 'as-is', without any express or implied
00010 ** warranty. In no event will the authors be held liable for any
00011 ** damages arising from the use of this software.
00012 **
00013 ** GNU Lesser General Public License Usage
00014 ** This file must be used under the terms of the GNU Lesser
00015 ** General Public License version 2.1 as published by the Free Software
00016 ** Foundation and appearing in the file 'license.lgpl.txt' included in the
00017 ** packaging of this file.  Please review the following information to
00018 ** ensure the GNU Lesser General Public License version 2.1 requirements
00019 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
00020 **
00021 ** If you have questions regarding the use of this file, please contact :
00022 ** contact@qxorm.com
00023 **
00024 ****************************************************************************/
00025 
00026 #ifndef _QX_XML_READER_H_
00027 #define _QX_XML_READER_H_
00028 
00029 #ifdef _MSC_VER
00030 #pragma once
00031 #endif
00032 
00033 #include <QtCore/qhash.h>
00034 #include <QtCore/qbytearray.h>
00035 #include <QtCore/qdatastream.h>
00036 
00037 #include <QtXml/QXmlStreamReader>
00038 
00039 #include <QxXml/QxXmlWriter.h>
00040 
00041 namespace qx {
00042 
00043 class QX_DLL_EXPORT QxXmlReader : public QXmlStreamReader
00044 {
00045 
00046 public:
00047 
00048    typedef boost::shared_ptr<QByteArray> type_byte_arr_ptr;
00049    typedef QHash<QString, type_byte_arr_ptr> type_hash_bin_data;
00050    typedef QHashIterator<QString, type_byte_arr_ptr> type_hash_bin_data_itr;
00051 
00052 protected:
00053 
00054    type_hash_bin_data m_mapBinaryData;    // Collection of binary data associated with xml (<=> attached files)
00055 
00056 public:
00057 
00058    QxXmlReader() : QXmlStreamReader() { ; }
00059    QxXmlReader(const QString & data) : QXmlStreamReader(data) { ; }
00060    virtual ~QxXmlReader() { ; }
00061 
00062    void addBinaryData(const type_hash_bin_data & other, bool bClear);
00063    void addBinaryData(const QString & sKey, type_byte_arr_ptr pData);
00064    void removeBinaryData(const QString & sKey);
00065    void removeAllBinaryData();
00066 
00067    bool isStartBinaryData() const;
00068    type_byte_arr_ptr readBinaryData();
00069 
00070 };
00071 
00072 } // namespace qx
00073 
00074 QX_DLL_EXPORT QDataStream & operator >> (QDataStream & stream, qx::QxXmlReader & xmlReader);
00075 
00076 #endif // _QX_XML_READER_H_
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