public CellRange(System.Windows.Forms.DataGridViewSelectedCellCollection sel)
{
// assume invalid range
r1 = r2 = c1 = c2 = -1;
// build CellRange using the first and last cells in the
// DataGridViewSelectedCellCollection
if (sel.Count > 0)
{
var cell1 = sel[0];
var cell2 = sel[sel.Count - 1];
r1 = cell1.RowIndex;
c1 = cell1.ColumnIndex;
r2 = cell2.RowIndex;
c2 = cell2.ColumnIndex;
}
}
public static System.Collections.ArrayList SetIndexesColumns(System.Windows.Forms.DataGridViewSelectedCellCollection SelectedCells)
{
System.Collections.ArrayList result = new System.Collections.ArrayList();
for (int i = 0; i < SelectedCells.Count; i++)
{
bool check = true;
for (int k = 0; k < result.Count; k++)
{
if ((int)result[k] == SelectedCells[i].ColumnIndex)
{
check = false;
break;
}
}
if (check)
{
result.Add(SelectedCells[i].ColumnIndex);
}
}
result.Sort();
return(result);
}