/// <summary>
/// Changes Radio button display so appropriate button is checked according to size of IOrderItem
/// </summary>
private void UpdateSizeDisplay()
{
CowboyCafe.Data.Size size = CowboyCafe.Data.Size.Small;
if (DataContext is Side side)
{
size = side.Size;
}
else if (DataContext is Drink drink)
{
size = drink.Size;
}
switch (size)
{
case CowboyCafe.Data.Size.Large:
LgRadioButton.IsChecked = true;
break;
case CowboyCafe.Data.Size.Medium:
MedRadioButton.IsChecked = true;
break;
case CowboyCafe.Data.Size.Small:
SmlRadioButton.IsChecked = true;
break;
default:
break;
}
}
/// <summary>
/// Separates the cases of Drink Size to the correct Size RadioButton to be checked
/// </summary>
/// <param name="size"></param>
public void ButtonSizeSwitch(Size size)
{
switch (size)
{
case Size.Small:
ButtonSmall.IsChecked = true;
ButtonMedium.IsChecked = false;
ButtonLarge.IsChecked = false;
break;
case Size.Medium:
ButtonSmall.IsChecked = false;
ButtonMedium.IsChecked = true;
ButtonLarge.IsChecked = false;
break;
case Size.Large:
ButtonSmall.IsChecked = false;
ButtonMedium.IsChecked = false;
ButtonLarge.IsChecked = true;
break;
default:
break;
}
}
/// <summary>
/// Changes the size of DataContext object if that object is a Side or Drink
/// </summary>
/// <param name="size">Size to change IOrderItem's size to</param>
private void ChangeSize(CowboyCafe.Data.Size size)
{
if (DataContext is Side side)
{
side.Size = size;
}
else if (DataContext is Drink drink)
{
drink.Size = size;
}
}
/// <summary>
/// Sets the size of the side object based on the user's choice.
/// </summary>
/// <param name="sender">The user's interaction.</param>
/// <param name="args">Event argument.</param>
private void OnSize_Checked(object sender, RoutedEventArgs args)
{
Size s2 = Size.Small;
Size s3;
if (DataContext is ChiliCheeseFries chili)
{
s3 = chili.Size;
if (sender is RadioButton rb)
{
switch (rb.Tag)
{
case "Small":
chili.Size = Size.Small;
s2 = Size.Small;
break;
case "Medium":
chili.Size = Size.Medium;
s2 = Size.Medium;
break;
case "Large":
chili.Size = Size.Large;
s2 = Size.Large;
break;
default:
throw new NotImplementedException("Size not Avialable");
}
}
ChiliCheeseFries b = new ChiliCheeseFries();
if (s3 == Size.Medium)
{
b.Size = Size.Medium;
}
else if (s3 == Size.Large)
{
b.Size = Size.Large;
}
order.subtotalHelperFunction(b, s2);
}
}