public Grid(GridListener gridListener = null, Grid copy = null)
{
if (gridListener != null)
{
this.ActionOnGrid = gridListener;
}
else
{
this.ActionOnGrid = new GridListener((x, y, value) => { });
}
Cells = new Cell[NB_COLUMNS][];
for (int i = 0; i < NB_COLUMNS; i++)
{
this.Cells[i] = new Cell[NB_ROWS];
for (int j = 0; j < NB_ROWS; j++)
{
this.Cells[i][j] = new Cell(new System.Drawing.Point(i + 1, j + 1), (copy == null ? (byte)0 : copy[i, j].Value), new CellListener(
(value) => { ActionOnGrid.ActionOnGridChange(i, j, value); },
(draft) => { }
));
}
}
}
/// <summary>
/// Put a 0 value for every cell in the grid.
/// <param name="resetDraft">Empty the draft of every cell if true. Default value is false</param>
/// </summary>
public void reset(bool resetDraft = false)
{
for (int i = 0; i < NB_ROWS; i++)
{
for (int j = 0; j < NB_COLUMNS; j++)
{
// if the cell (i, j) is null, the program creates it (regardless of the value of `resetDraft`)
if (this.Cells[i][j] == null)
{
this.Cells[i][j] = new Cell(new System.Drawing.Point(i + 1, j + 1), 0, new CellListener(
(value) => { ActionOnGrid.ActionOnGridChange(i - 1, j - 1, value); },
(draft) => { })
);
}
// Otherwise, the programe change the value to 0 and reset the draft list if `resetDraft` is equal to 0
else
{
this.Cells[i][j].Value = 0;
if (resetDraft)
{
this.Cells[i][j].Draft.Clear();
}
}
}
}
}
// Indexer (see https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/indexers/index)
public Cell this[int i, int j]
{
get
{
return(Cells[i][j]);
}
set
{
Cells[i][j] = value;
ActionOnGrid.ActionOnGridChange(i, j, value.Value);
}
}
