/// <summary>
/// Opens the Confirmation Form
/// </summary>
/// <param name="sender">event handler</param>
/// <param name="e">event argument</param>
private void confirmationToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
FormConfirmation myConfirmation = new FormConfirmation();
myConfirmation.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show("No ordered Items");
}
}
/// <summary>
/// Submits a pizza order and takes the user to the confirmation screen.
/// The users selections are used to create an Item that holds the customer's
/// order information. Data is validated before the order Item is created.
/// </summary>
/// <param name="sender">control initiating event</param>
/// <param name="e">event argument</param>
private void buttonSubmit_Click(object sender, EventArgs e)
{
if (DataIsValid())
{
//Item variable to hold the order information
Item myItem = new Item();
//Checks the Size GroupBox and determines which RadioButton checked
foreach (RadioButton rb in groupBoxSize.Controls)
{
if (rb.Checked)
{
//This is a bit hacky. Uses the Text property of the
//RadioButton to set the value of Item Size Property.
//Trims the string from the '$' to the end.
//TODO: Develop a better method to handle this in future.
myItem.Size = rb.Text.Remove(rb.Text.IndexOf("$")).Trim();
}
}
//Checks the Sauce GroupBox and determines which RadioButton checked
foreach (RadioButton rb in groupBoxSauce.Controls)
{
if (rb.Checked)
{
//Determines if None RadioButton selected
if (rb == radioButtonNone)
{
//formats sauce description if None selected
description = "No sauce";
}
else
{
//See hacky note above. Adds sauce to the end of the name
//This information is passed to the description variable
//defined above. Eventually added to the Item Description
//Property below.
description = rb.Text + " sauce";
}
}
}
//Checks the Crust GroupBox and determines which RadioButton checked
foreach (RadioButton rb in groupBoxCrust.Controls)
{
if (rb.Checked)
{
//Uses the RadioButton Text Property and passes the value
//to the Item Crust Property.
myItem.Crust = rb.Text;
}
}
//If no topping CheckBox is not checked
if (!checkBoxNoTop.Checked)
{
//Loops through the Toppings the customer has selected
foreach (string topping in listBoxToppings.Items)
{
//Uses the Format Description method to create the description
//assigns the value the Item Description Property.
//See above for information about Format Description Method.
myItem.Description = FormatDescription(topping);
}
}
else
{
//assigns the sauce description to the Item Description Property.
//This condition was implemented to solve a bug
//where sauce data would not be assigned to the Item Description
//if "No Toppings" was selected.
//TODO: Develop better functionality in Format Description Method
//to fix side effect and reduce the amount of code.
myItem.Description = description;
}
//assigns the quantity amount entered to the Item's Quantity Property
myItem.Quantity = int.Parse(textBoxQty.Text);
//Calculates the total Price of the Item.
//Calculate Price is defined in Item Class Documentation.
//Calculate Topping Price is defined above.
myItem.CalculatePrice(CalculateToppingsPrice
(listBoxToppings.Items.Count));
//Calls overloaded Constructor of Confirmation Form
//Takes an Item so data can be loaded into the Confirmation Form
FormConfirmation myConfirmation = new FormConfirmation(myItem);
myConfirmation.ShowDialog();
}
}