public AndroidUserCell(Context context, UserCell cell) : base(context)
{
UserCell = cell;
var view = (context as Activity).LayoutInflater.Inflate(Resource.Layout.AndroidUserCell, null);
HeadingTextView = view.FindViewById <TextView>(Resource.Id.Username);
SubheadingTextView = view.FindViewById <TextView>(Resource.Id.UserId);
AddView(view);
}
public void ValidCell()
{
string puzzleString = "540070009000901000009460000050040020200000040910600785030590200000180006605200000";
SudokuPuzzle puzzle = new SudokuPuzzle(puzzleString);
Cell cell = new UserCell(2)
{
Value = 6
};
bool res = m_Validator.ValidateCell(puzzle, cell);
Assert.IsTrue(res);
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
_selected = !_selected;
if (_selected)
{
UserCell extendedViewCell = sender as UserCell;
_cellCore.SetBackgroundColor(extendedViewCell.SelectedItemBackgroundColor.ToAndroid());
}
else
{
_cellCore.SetBackground(_unselectedBackground);
}
}
}
private void ParseSudoku(string input)
{
char[] values = input.ToCharArray();
for (int i = 0; i < values.Length; i++)
{
int num = int.Parse(values[i].ToString());
Cell cell;
if (num == 0)
{
cell = new UserCell(i);
}
else
{
cell = new FixedCell(i, num);
}
Cells.Add(cell);
}
}
//TODO: Solve from front and back to see if multiple solutions exist (throw exception)
public ISudokuPuzzle Solve()
{
if (!m_Validator.ValidateSudoku(m_Puzzle))
{
throw new InvalidPuzzleException();
}
int i = 0;
Cell[] userCells = m_Puzzle.Cells.Where(c => c is UserCell).ToArray();
while (i < userCells.Length)
{
if (i < 0)
{
throw new UnsolvablePuzzleException();
}
UserCell cell = userCells[i] as UserCell;
int val = cell.Value + 1;
if (val > 9)
{
cell.Value = 0;
i--;
continue;
}
cell.Value = val;
if (m_Validator.ValidateCell(m_Puzzle, cell))
{
i++;
}
}
return(m_Puzzle);
}
