private void checkedListBox1_SelectedIndexChanged_1(object sender, EventArgs e)
        {

            // Limpando dados
            textBox1.Text = ("");
            textBox2.Text = ("");
            textBox5.Text = ("");
            textBox6.Text = ("");

            // Liberando box para digitar
            textBox1.Enabled = false;
            textBox2.Enabled = false;
            textBox5.Enabled = false;
            textBox6.Enabled = false;

            // Liberando informação
            label3.Enabled = false;
            label8.Enabled = false;
            label4.Enabled = false;
            label7.Enabled = false;

            // int milliseconds = 2000;
            // Thread.Sleep(milliseconds);

            // First show the index and check state of all selected items.
            foreach (object itemChecked in checkedListBox1.CheckedItems)
            {
                bool needLvl = itemChecked.ToString() == "Need Level";
                bool needItem = itemChecked.ToString() == "Need Item";
                bool needStorage = itemChecked.ToString() == "Need Storage";

                while (needLvl || needItem || needStorage)
                {
                    if (needLvl)
                    {
                        label3.Enabled = true;
                        textBox1.Enabled = true;
                        // MessageBox.Show("Abertura do campo de LEVEL.");
                        break;
                    }
                    if (needItem)
                    {
                        label4.Enabled = true;
                        label7.Enabled = true;
                        textBox2.Enabled = true;
                        textBox5.Enabled = true;
                        // MessageBox.Show("Abertura do campo de ITEM.");
                        break;
                    }
                    if (needStorage)
                    {
                        label8.Enabled = true;
                        textBox6.Enabled = true;
                        // MessageBox.Show("Abertura do campo de STORAGE.");
                        break;
                    }
                }
            }
        }