public override string ToString()
{
return("[ " + Node1.ToString() + "\t" +
Node2.ToString() + "\t" +
Node3.ToString() + "\t" +
Node4.ToString() + " ]");
}
private void btn_elmt_add_Click(object sender, EventArgs e)
{
string kStr = "";
if (DGV != null)
{
if (btn_elmt_add.Text == "Change")
{
if (ASTRA_Data.Count > 0)
{
kStr = ASTRA_Data[0];
}
int r = MyStrings.StringToInt(kStr, 0);
DGV[0, r].Value = ElementNo;
DGV[1, r].Value = Node1.ToString();
DGV[2, r].Value = Node2.ToString();
DGV[3, r].Value = Node3.ToString();
DGV[4, r].Value = Node4.ToString();
Draw_Elements();
this.Close();
}
else if (btn_elmt_add.Text == "Insert")
{
int r = DGV.CurrentCell.RowIndex;
if (DGV.SelectedCells.Count > 0)
{
r = DGV.SelectedCells[0].RowIndex;
}
DGV.Rows.Insert(r, ElementNo,
Node1,
Node2,
Node3,
Node4);
ElementNo = ElementNo + 1;
Draw_Elements();
}
else
{
DGV.Rows.Add(ElementNo,
Node1,
Node2,
Node3,
Node4);
ElementNo = ElementNo + 1;
Draw_Elements();
}
}
else
{
this.Close();
}
}