public DGV_ListBox(DataGridView parentDGV, IDGV_ListBoxItem DGV_ListBoxItem)
{
_ListBox = new ListBox();
_DGV_ListBoxItem = DGV_ListBoxItem;
this._ListBox.Visible = false;
this._ListBox.DataSource = DGV_ListBoxItem.Items;
_parentDGV = parentDGV;
_parentDGV.Controls.Add(this._ListBox);
_parentDGV.CellClick += _parentDGV_CellClick;
this._ListBox.SelectedIndexChanged += DGV_ListBox_SelectedIndexChanged;
}
public void AddDropDownBox(IDGV_ListBoxItem DGV_ListBoxItem)
{
DGV_ListBox newDGV_ListBox = new DGV_ListBox(this, DGV_ListBoxItem);
_DropDownBoxes.Add(newDGV_ListBox);
}