{

Q_OBJECT

explicit DbStructureModel(QObject* parent = 0);

~DbStructureModel();

void reloadData(DBBrowserDB* db);

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

Qt::ItemFlags flags(const QModelIndex& index) const;

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

QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const;

QModelIndex parent(const QModelIndex& index) const;

int rowCount(const QModelIndex& parent = QModelIndex()) const;

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

QStringList mimeTypes() const;

QMimeData* mimeData(const QModelIndexList& indices) const;

bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent);

QTreeWidgetItem* rootItem;

DBBrowserDB* m_db;