pgLab/pglab/ConnectionListModel.h

#ifndef CONNECTIONLISTMODEL_H
#define CONNECTIONLISTMODEL_H

#include <vector>
#include <memory>

#include <QAbstractListModel>

#include "connectionconfig.h"
#include "expected.h"

class ConnectionList;

/** \brief Model class for the list of connections.
 *
 * This class also allows for the editing of the list.
 */
class ConnectionListModel : public QAbstractListModel {
	Q_OBJECT
public:
	ConnectionListModel(ConnectionList *conns, QObject *parent);
	ConnectionListModel(const ConnectionListModel&) = delete;
	~ConnectionListModel();

	virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override;
	virtual int columnCount(const QModelIndex &/*parent*/) const override;
	virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
	// virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
	virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
	virtual Qt::ItemFlags flags(const QModelIndex &index) const override;

	void newItem();
	Expected<ConnectionConfig> get(int row);
	virtual bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;

	void save();
	void save(int index);
private:

	ConnectionList *m_connections;


	static QString makeLongDescription(const ConnectionConfig &cfg);
};

#endif // CONNECTIONLISTMODEL_H