private void btStart_Click(object sender, EventArgs e)
{
if (isNumeric(tbTimeOut.Text) == true)
{
port = 0;
btnStart.Enabled = false;
btnStop.Enabled = true;
tbIPStart.Enabled = false;
tbIPEnd.Enabled = false;
cbNIC.Enabled = false;
cbUseSubnet.Enabled = false;
cbNIC.Enabled = false;
rbNames.Enabled = false;
rbDescription.Enabled = false;
tbPort.Enabled = false;
ips.Clear();
timeout = Convert.ToInt32(tbTimeOut.Text);
GetHosts();
dataGridView1.DataSource = ips;
DataGridViewColumnSelector dgvCS = new DataGridViewColumnSelector();
dgvCS.DataGridView = dataGridView1;
dataGridView1.ReadOnly = true;
dataGridView1.AllowUserToAddRows = false;
dataGridView1.Columns["Hostname"].Visible = false;
dataGridView1.Columns["First_Seen"].DefaultCellStyle.Format = "dd/MM HH:mm:ss";
dataGridView1.Columns["Last_Seen"].DefaultCellStyle.Format = "dd/MM HH:mm:ss";
dataGridView1.Columns["Last_Checked"].DefaultCellStyle.Format = "dd/MM HH:mm:ss";
dataGridView1.Columns["Last_Checked"].Visible = false;
dataGridView1.Columns["RunningCheck"].Visible = false;
dataGridView1.Columns["CountChecks"].Visible = false;
timer1.Start();
}
else
{
MessageBox.Show("Enter valid Timeout!");
}
if (tbPort.Text != "" && IpHelpers.IsValidPort(tbPort.Text) == true)
{
port = Convert.ToInt32(tbPort.Text);
dataGridView1.Columns["PortOpen"].Visible = true;
}
else if (tbPort.Text != "" && IpHelpers.IsValidPort(tbPort.Text) == false)
{
MessageBox.Show("Enter valid Port or leave empty");
dataGridView1.Columns["PortOpen"].Visible = false;
}
else
{
dataGridView1.Columns["PortOpen"].Visible = false;
}
}
public void Clear()
{
var cut = new SortedBindingList <Data>();
var raisedEvents = new List <ListChangedEventArgs>();
cut.ListChanged += (s, e) => raisedEvents.Add(e);
var data = new Data();
cut.Add(data);
cut.Clear();
var last = raisedEvents.Last();
Assert.AreEqual(0, cut.Count);
Assert.AreEqual(ListChangedType.Reset, last.ListChangedType);
}