dataaccount.h

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#ifndef DATAACCOUNT_H
#define DATAACCOUNT_H

#include <QString>
#include <QDomNode>
#include <QDomDocument>
#include <QDomElement>
#include <QObject>


class DataBasicAccount : public QObject
{
public:
    int accountNumber() { return accountNumberValue; }
    QString name() { return nameValue; }

    void setAccountNumber(int number) { accountNumberValue = number; }
    void setName(QString name) { nameValue = name; }

    virtual void hash(unsigned int &startValue);
    virtual bool loadDataNode(const QDomNode data);
    virtual QDomElement saveDataNode(QDomDocument *xml, bool displayName = true);

    DataBasicAccount();
    virtual ~DataBasicAccount() {}

private:
    int accountNumberValue; 
    QString nameValue; 
};

class DataAccount: public DataBasicAccount
{
    Q_OBJECT
public:
    double openingStockDebit() { return debitValue; }
    double openingStockCredit() { return creditValue; }
    QString openingDate() { return date; }

    void setOpeningStockDebit(double debit) { debitValue = debit; }
    void setOpeningStockCredit(double credit) { creditValue = credit; }
    void setOpeningDate(QString dateValue) { date = dateValue; }

    void hash(unsigned int &startValue);
    bool loadDataNode(const QDomNode data);
    QDomElement saveDataNode(QDomDocument *xml);

    DataAccount();
    ~DataAccount() {}

public slots:
    void dataChanged() { emit changed(); }

signals:
    void changed();

private:
    // KEEP-IN-MIND: Precision... fixpoint datatype would be nice
    double debitValue;          // is any value on debit-side
    double creditValue;         // is any value on credit-side
    QString date;                 // needed to know which year 2007 or 2008 or 2009 .....
};

class DataTableAccount: public DataBasicAccount
{
public:
    QString description() { return accountDescription; }
    void setDescription(QString description) { accountDescription = description; }

    void hash(unsigned int &startValue);
    bool loadDataNode(const QDomNode data);
    QDomElement saveDataNode(QDomDocument *xml);

    DataTableAccount();
    ~DataTableAccount() {}

private:
    QString accountDescription;
};

#endif // DATAACCOUNT_H

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