addcostpositionmodel.h

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#ifndef ADDCOSTPOSITIONMODEL_H
#define ADDCOSTPOSITIONMODEL_H

#include <QAbstractTableModel>
#include <QStringList>
#include <QColor>
#include "../Data/datadefinitions.h"
#include "costtypemodel.h"
#include "costcentremodel.h"

class AddCostPositionModel : public QAbstractTableModel
{
    Q_OBJECT
    public:
        AddCostPositionModel(CostTypeModel *model, CostCentreModel *costcentre, int rowid, double sum, QObject *parent = 0);

        int rowCount(const QModelIndex &parent) const;
        int columnCount(const QModelIndex &parent) const;
        QVariant data(const QModelIndex &index, int role) const;
        QVariant headerData(int section, Qt::Orientation orientation, int role) const;
        Qt::ItemFlags flags(const QModelIndex &index) const;
        bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
        bool insertRows(int position, int rows, const QModelIndex &index = QModelIndex());
        bool removeRows(int position, int rows, const QModelIndex &index = QModelIndex());

        QStringList currentRow() const;

        double calculateCostCentreSum(int column);
        bool isCorrectSpreaded();
        QString costTypesRow();
        QString costSpreadingRow();
        void clear();

    private:
        void setHeaders();
        void setDefaultFields();
        void setCostCentres();

        bool checkPercentageOfRow(QVariantList row);
        bool checkWorkTimeOfRow(QVariantList row);
        bool checkValuesOfRow(QVariantList row);

        double calculatedRowValuePercentage(QVariantList row);
        double calculatedRowValueHours(QVariantList row);
        double calculatedRowValueBased(QVariantList row);

        double workTimePerCostCentre(QVariantList row, int columnWanted);

        QList<QVariantList> p_entries;
        QList<QString> p_headers;
        QList<QString> p_vert_headers;

        CostTypeModel *costtypemodel;
        CostCentreModel *costcentremodel;
        int currentSelectedRowId;

        double p_completeSum;
        double p_currentSum;

    public slots:
        void refreshSums(const QModelIndex left, const QModelIndex right);

    signals:
        void currentSumChanged(double);
        void updateView();
};

#endif

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