private void btnAddPlane_Click(object sender, EventArgs e)//______________________________Add________________________________
{
if (isValid.isNumberValid(tbNumber.Text) && isValid.isPlaneTypeValid(cbType.SelectedIndex) && isValid.isSpeedValid(tbSpeed.Text) && isValid.isSpeedTypeValid(cbType.SelectedItem.ToString(), Convert.ToInt32(tbSpeed.Text)))
{
if (planesDataLink.Exists(tbNumber.Text))
{
MessageBox.Show("Самолет с таким номер уже существует");
}
else
{
Plane plane = new Plane()
{
Number = tbNumber.Text,
Type = cbType.Text,
Speed = Convert.ToInt32(tbSpeed.Text)
};
planesDataLink.Add(plane);
fillPlaneTable();
tbNumber.Text = "";
cbType.SelectedIndex = -1;
tbSpeed.Text = "";
}
}
}