public bool FindNext(SearchInfo info)
{
int rowIndex = CurrentCell != null ? CurrentCell.RowIndex : 0;
int colIndex = CurrentCell != null ? CurrentCell.ColumnIndex : 0;
if (_currentCellChanged)
{
info.NewSearch = true;
_currentCellChanged = false;
}
if (info.NewSearch)
{
info.Clear();
info.StartRowIndex = rowIndex;
info.StartColumnIndex = colIndex;
}
if (info.RestartSearch)
{
info.Clear();
rowIndex = info.StartRowIndex;
colIndex = info.StartColumnIndex;
}
if (info.Finished)
{
return(false);
}
colIndex++;
// search from the current cell to the end
bool result = FindBelow(info, rowIndex, colIndex);
if (result)
{
return(true);
}
if (info.Finished)
{
return(false);
}
return(FindBelow(info, 0, 0));
}
