expert_info_proxy_model.h

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#ifndef EXPERT_INFO_PROXY_MODEL_H
#define EXPERT_INFO_PROXY_MODEL_H
 
#include <config.h>
 
#include <QSortFilterProxyModel>
 
class ExpertPacketItem;

class ExpertInfoProxyModel : public QSortFilterProxyModel
{
    Q_OBJECT
 
public:
    ExpertInfoProxyModel(QObject *parent = 0);

    enum SeverityMode {
        Group,  
        Packet  
    };

    enum ExpertProxyColumn {
        colProxySeverity = 0, 
        colProxySummary,      
        colProxyGroup,        
        colProxyProtocol,     
        colProxyCount,        
        colProxyLast          
    };

    QVariant data(const QModelIndex &index, int role) const override;

    QVariant headerData(int section, Qt::Orientation orientation,
                        int role = Qt::DisplayRole) const override;

    int columnCount(const QModelIndex &parent = QModelIndex()) const override;

    bool hasChildren(const QModelIndex &parent = QModelIndex()) const override;

    virtual bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override;
 
    //GUI helpers

    void setSeverityMode(enum SeverityMode mode);

    void setSeverityFilter(int severity, bool hide);

    void setSummaryFilter(const QString &filter);
 
protected:
    bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const override;

    bool filterAcceptItem(ExpertPacketItem& item) const;

    enum SeverityMode severityMode_;

    QList<int> hidden_severities_;

    QString textFilter_;
 
};
 
#endif // EXPERT_INFO_PROXY_MODEL_H