private void dgvRooms_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
switch (e.ColumnIndex)
{
case 0:
_ordered = RoomOrdered.ByRoomNumber;
break;
case 1:
_ordered = RoomOrdered.ByCategory;
break;
case 2:
_ordered = RoomOrdered.ByNumberSeat;
break;
case 3:
_ordered = RoomOrdered.ByFloor;
break;
case 4:
_ordered = RoomOrdered.ByPriceDay;
break;
default:
_ordered = RoomOrdered.None;
break;
}
// просим перерисовать таблицу
dgvRooms.Invalidate();
}
/// <summary>
/// Фильтрование
/// </summary>
/// <param name="floor">Номер этажа</param>
/// <param name="ordered">Переключатель сортировки</param>
/// <returns></returns>
public List <Room> FilteredByFloor(int floor = 0, RoomOrdered ordered = RoomOrdered.None)
{
switch (ordered)
{
case RoomOrdered.ByFloor:
if (floor == 0)
{
return(OrderedByFloor(this));
}
return(OrderedByFloor(this.Where(item => item.Floor == floor).ToList()));
case RoomOrdered.ByCategory:
if (floor == 0)
{
return(OrderedByCategory(this));
}
return(OrderedByCategory(this.Where(item => item.Floor == floor).ToList()));
case RoomOrdered.ByNumberSeat:
if (floor == 0)
{
return(OrderedByNumberSeat(this));
}
return(OrderedByNumberSeat(this.Where(item => item.Floor == floor).ToList()));
case RoomOrdered.ByPriceDay:
if (floor == 0)
{
return(OrderedByPriceDay(this));
}
return(OrderedByPriceDay(this.Where(item => item.Floor == floor).ToList()));
case RoomOrdered.ByRoomNumber:
if (floor == 0)
{
return(OrderedByRoomNumber(this));
}
return(OrderedByRoomNumber(this.Where(item => item.Floor == floor).ToList()));
default:
if (floor == 0)
{
return(this);
}
return(this.Where(item => item.Floor == floor).ToList());
}
}
