private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
richTextBox1.Text = comboBox1.SelectedValue.ToString();
var rangeHandler = new RangeHandler(SelectedParameter);
rangeHandler.ShowRange(comboBox1, richTextBox2);
}
private void button1_Click(object sender, EventArgs e)
{
var rangeHandler = new RangeHandler(textBox1.Text, SelectedParameter);
rangeHandler.AddParam(comboBox1, listView1, richTextBox2);
}
