Disable checkbox checked in listview

Question

I added in my ListView the checkbox his pattern "Listview Checkboxes", when he is checked I need to disable the same so that it can no longer be "check", I tried to make the checkbox be as Enable false, but I couldn’t access it, you’re trying to access the property ItemChecked.

    private void Form1_Load(object sender, EventArgs e)
    {
        ColumnHeader header = new ColumnHeader();
        header.Text = "NOME";
        header.Width = 415;
        header.TextAlign = HorizontalAlignment.Center;
        listView1.View = View.Details;
        listView1.GridLines = true;
        listView1.CheckBoxes = true;
        listView1.Columns.Add(header);


        for (int i = 0; i <= 10; i++ )
        {
            listView1.Items.Add(new ListViewItem(new string[] { "NOME_" + i }));
        }
    }

    private void listView1_ItemChecked(object sender, ItemCheckedEventArgs e)
    {
        if (e.Item.Checked == true)
        {
            MessageBox.Show("CheckBox Checked");

            //Aqui preciso desabilitar o CheckBox que foi Checked pra que não possa ser mais UnChecked
            //ou desbilitar a row inteira
        }

    }

Answer 1

Use the event ItemCheck which will have the desired effect (i.e., it will be simulated like this, as this object could not change its status if it is already checked), where after setting as checked it cannot be checked. Remembering that there is no Enabled in that component.

private void listView1_ItemCheck(object sender, ItemCheckEventArgs e)
{
      if (e.CurrentValue == CheckState.Checked)
      {
          e.NewValue = CheckState.Checked;
      }
}