private ListСell GetRemovedMarkedMines()
{
var markMineList = new ListСell();
foreach (Сell field in Mines)
{
if (Marks.IsPresent(field))
{
Marks.Remove(field);
Mines.Remove(field);
markMineList.Add(new CellMine(field, true));
}
}
return(markMineList);
}
public Сell this[int row, int column]
{
get
{
if (VisibleСells.IsPresent(new Сell(row, column)))
{
return(VisibleСells[row, column]);
}
else if (Marks.IsPresent(new Сell(row, column)))
{
return(Marks[row, column]);
}
else
{
return(new CellAbsent(new Сell(row, column)));
}
}
}