/// <summary>
/// Modify method.
/// </summary>
/// <remarks>
/// The main method of that class that initialize the components in the form.
/// </remarks>
/// <param name="iVehicle">The selected vehicle from the previos form</param>
/// <param name="modList">List with all stock vehicles</param>
/// <param name="sName">The name of the user (buyer)</param>
/// <param name="cBudget">The budget of the user</param>
public Modify(int iVehicle, ModifiableList modList, string sName, Budget cBudget)
{
InitializeComponent();
this.FormClosing += ThisForm_FormClosing; //check if the red "X" is pressed
Debug.WriteLine("ListSize() in Modify: " + modList.ListSize()); // the size of the list in this form
imb = modList.GetObjectFromList(iVehicle);
this.sName = sName;
this.cBudget = cBudget;
Modify_Load();
}
/// <summary>
/// btnSubmit_Click method
/// </summary>
/// <remarks>
/// Check if all the fields are filled with the appropriate input. Then proceed to the next form.
/// </remarks>
/// <param name="sender">A reference to the control/object that raised the event.</param>
/// <param name="e">The event data</param>
private void btnSubmit_Click(object sender, EventArgs e)
{
Debug.WriteLine("Selected object is: " + iSelectedObject);
try
{
//is empty
if (string.IsNullOrWhiteSpace(txtName.Text) || string.IsNullOrWhiteSpace(txtBudget.Text) || string.IsNullOrWhiteSpace(cmbVehicleType.Text) || string.IsNullOrWhiteSpace(cmbVehicleModel.Text))
{
MessageBox.Show("Please fill all fields.");
}
// does the name contain numbers
else if (txtName.Text.Any(char.IsDigit))
{
MessageBox.Show("Please enter valid data.");
txtName.BackColor = System.Drawing.Color.Red;
}
//OK
else
{
Budget budget = new Budget();
budget.Balance = Convert.ToDouble(txtBudget.Text) - imb.Price;
Modify secondForm = new Modify(iSelectedObject, modlist, txtName.Text, budget);
secondForm.Show();
this.Hide();
}
}
catch (FormatException)
{
MessageBox.Show("Please enter valid data.");
txtBudget.BackColor = System.Drawing.Color.Red;
}
catch (LowBalanceExeption money)
{
int errorLenght = Convert.ToString(money).IndexOf("!") - Convert.ToString(money).IndexOf(":");
MessageBox.Show(Convert.ToString(money).Substring(Convert.ToString(money).IndexOf(":") + 2, errorLenght));
}
}
