qt-creator/src/plugins/valgrind/xmlprotocol/stackmodel.h

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** Copyright (C) 2015 The Qt Company Ltd.
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** Author: Frank Osterfeld, KDAB (frank.osterfeld@kdab.com)
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#ifndef LIBVALGRIND_PROTOCOL_STACKMODEL_H
#define LIBVALGRIND_PROTOCOL_STACKMODEL_H

#include <QAbstractItemModel>

namespace Valgrind {
namespace XmlProtocol {

class Error;

class StackModel : public QAbstractItemModel
{
    Q_OBJECT
public:
    enum Column {
        NameColumn = 0,
        FunctionNameColumn,
        DirectoryColumn,
        FileColumn,
        LineColumn,
        InstructionPointerColumn,
        ObjectColumn,
        ColumnCount
    };

    enum Role {
        ObjectRole = Qt::UserRole,
        FunctionNameRole,
        DirectoryRole,
        FileRole,
        LineRole
    };

    explicit StackModel(QObject *parent = 0);
    ~StackModel();

    QVariant data(const QModelIndex &index, int role) const;
    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
    QModelIndex parent(const QModelIndex &child) const;
    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    int columnCount(const QModelIndex &parent = QModelIndex()) const;

    void clear();

public Q_SLOTS:
    void setError(const Valgrind::XmlProtocol::Error &error);

private:
    class Private;
    Private *const d;
};

} // namespace XmlProtocol
} // namespace Valgrind

#endif // LIBVALGRIND_PROTOCOL_STACKMODEL_H