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/***************************************************************************
mymoneystoragexml.h - description
-------------------
begin : Thu Oct 24 2002
copyright : (C) 2002 by Kevin Tambascio
(C) 2004 by Thomas Baumgart
email : Thomas Baumgart <ipwizard@users.sourceforge.net>
Kevin Tambascio <ktambascio@users.sourceforge.net>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef MYMONEYSTORAGEXML_H
#define MYMONEYSTORAGEXML_H
// ----------------------------------------------------------------------------
// QT Includes
#include <qdom.h>
#include <qdatastream.h>
class QIODevice;
// ----------------------------------------------------------------------------
// Project Includes
#include "imymoneyserialize.h"
#include "imymoneystorageformat.h"
class MyMoneyXmlContentHandler;
/**
*@author Kevin Tambascio (ktambascio@users.sourceforge.net)
*/
#define VERSION_0_60_XML 0x10000010 // Version 0.5 file version info
#define VERSION_0_61_XML 0x10000011 // use 8 bytes for MyMoneyMoney objects
class MyMoneyStorageXML : public IMyMoneyStorageFormat
{
friend class MyMoneyXmlContentHandler;
public:
MyMoneyStorageXML();
virtual ~MyMoneyStorageXML();
enum fileVersionDirectionType {
Reading = 0, /**< version of file to be read */
Writing = 1 /**< version to be used when writing a file */
};
protected:
void setProgressCallback(void(*callback)(int, int, const QString&));
void signalProgress(int current, int total, const QString& = "");
/**
* This method returns the version of the underlying file. It
* is used by the MyMoney objects contained in a MyMoneyStorageBin object (e.g.
* MyMoneyAccount, MyMoneyInstitution, MyMoneyTransaction, etc.) to
* determine the layout used when reading/writing a persistant file.
* A parameter is used to determine the direction.
*
* @param dir information about the direction (reading/writing). The
* default is reading.
*
* @return version QString of file's version
*
* @see m_fileVersionRead, m_fileVersionWrite
*/
static unsigned int fileVersion(fileVersionDirectionType dir = Reading);
QValueList<QDomElement> readElements(QString groupTag, QString itemTag = QString());
bool readFileInformation(const QDomElement& fileInfo);
virtual void writeFileInformation(QDomElement& fileInfo);
virtual void writeUserInformation(QDomElement& userInfo);
virtual void writeInstitution(QDomElement& institutions, const MyMoneyInstitution& i);
virtual void writeInstitutions(QDomElement& institutions);
virtual void writePrices(QDomElement& prices);
virtual void writePricePair(QDomElement& price, const MyMoneyPriceEntries& p);
virtual void writePrice(QDomElement& prices, const MyMoneyPrice& p);
virtual void writePayees(QDomElement& payees);
virtual void writePayee(QDomElement& payees, const MyMoneyPayee& p);
virtual void writeAccounts(QDomElement& accounts);
virtual void writeAccount(QDomElement& accounts, const MyMoneyAccount& p);
virtual void writeTransactions(QDomElement& transactions);
virtual void writeTransaction(QDomElement& transactions, const MyMoneyTransaction& tx);
virtual void writeSchedules(QDomElement& scheduled);
virtual void writeSchedule(QDomElement& scheduledTx, const MyMoneySchedule& tx);
virtual void writeReports(QDomElement& e);
virtual void writeBudgets(QDomElement& e);
virtual void writeBudget(QDomElement& budget, const MyMoneyBudget& b);
virtual void writeSecurities(QDomElement& securities);
virtual void writeSecurity(QDomElement& securityElement, const MyMoneySecurity& security);
virtual void writeCurrencies(QDomElement& currencies);
virtual QDomElement writeKeyValuePairs(const QMap<QString, QString> pairs);
virtual void readFile(QIODevice* s, IMyMoneySerialize* storage);
virtual void writeFile(QIODevice* s, IMyMoneySerialize* storage);
bool readUserInformation(const QDomElement& userElement);
void readPricePair(const QDomElement& pricePair);
const MyMoneyPrice readPrice(const QString& from, const QString& to, const QDomElement& price);
QDomElement findChildElement(const QString& name, const QDomElement& root);
private:
void (*m_progressCallback)(int, int, const QString&);
protected:
IMyMoneySerialize *m_storage;
QDomDocument *m_doc;
private:
/// \internal d-pointer class.
class Private;
/// \internal d-pointer instance.
Private* const d;
/**
* This member is used to store the file version information
* obtained while reading a file.
*/
static unsigned int fileVersionRead;
/**
* This member is used to store the file version information
* to be used when writing a file.
*/
static unsigned int fileVersionWrite;
/**
* This member keeps the id of the base currency. We need this
* temporarily to convert the price history from the old to the
* new format. This should go at some time beyond 0.8 (ipwizard)
*/
QString m_baseCurrencyId;
};
#endif
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