Esempio n. 1
0
        // Precondition:  The Insert >> Letter menu item has been selected
        // Postcondition:  A dialog box prompts the user for new Letter information.
        //                 If the user submits, a new Letter object is created.
        private void letterToolStripMenuItem_Click(object sender, EventArgs e)
        {
            AddLetterForm addLetter = new AddLetterForm(upv.AddressList); //  Calls Add Letter Form
            DialogResult  result    = addLetter.ShowDialog();             //  Result from dialog - OK/Cancel?

            if (result == DialogResult.OK)                                //  Letter object is created if user selects OK from dialog box
            {
                upv.AddLetter(upv.AddressAt(addLetter.ReturnAddress), upv.AddressAt(addLetter.DestinationAddress),
                              decimal.Parse(addLetter.FixedCost));
            }
        }
        // Precondition:  Insert letter menu item selected
        // Postcondition: AddLetterForm is opened
        private void insertLetterMenuItem_Click(object sender, EventArgs e)
        {
            List <Parcel> listOfletters = new List <Parcel>();    // List of parcels

            listOfletters = upv.ParcelList;

            AddLetterForm addLetterForm = new AddLetterForm(upv.AddressList); // List of letters
            DialogResult  result;                                             // Holds result from dialog box

            result = addLetterForm.ShowDialog();                              // Shows dialog box

            if (result == DialogResult.OK)
            {
                upv.AddLetter(upv.AddressAt(addLetterForm.AddOriginAddress),
                              upv.AddressAt(addLetterForm.AddDestinationAddress),
                              addLetterForm.AddFixedCost);
            }
        }
Esempio n. 3
0
        // Pre-Condition: None
        // Post-Condition: A new AddLetterForm will be created and shown.
        private void LetterToolStripMenuItem_Click(object sender, EventArgs e)
        {
            AddLetterForm addLetterForm = new AddLetterForm(this);

            addLetterForm.Show();
        }