private void RemoveShoppingCartItem(object sender, RoutedEventArgs e)
{
if (null != ShoppingCartListBox.SelectedItem)
{
PackageBase item = ShoppingCartListBox.SelectedItem as PackageBase;
ShoppingCart.Remove(item);
ShoppingCartListBox.SelectedIndex = ShoppingCart.Count - 1;
}
if (0 == ShoppingCart.Count)
{
RemoveButton.IsEnabled = false;
UploadButton.IsEnabled = false;
}
}
public void CssMediaListApiWithAppendDeleteAndTextShouldWork()
{
var media = new [] { "handheld", "screen", "only screen and (max-device-width: 480px)" };
var p = new CssParser();
var m = new MediaList(p);
Assert.AreEqual(0, m.Length);
m.Add(media[0]);
m.Add(media[1]);
m.Add(media[2]);
m.Remove(media[1]);
Assert.AreEqual(2, m.Length);
Assert.AreEqual(media[0], m[0]);
Assert.AreEqual(media[2], m[1]);
Assert.AreEqual(String.Concat(media[0], ", ", media[2]), m.MediaText);
}
public void CssMediaListApiWithAppendDeleteAndTextShouldWork()
{
var media = new [] { "handheld", "screen", "only screen and (max-device-width: 480px)" };
var context = BrowsingContext.New(Configuration.Default.WithCss());
var list = new MediaList(context);
Assert.AreEqual(0, list.Length);
list.Add(media[0]);
list.Add(media[1]);
list.Add(media[2]);
list.Remove(media[1]);
Assert.AreEqual(2, list.Length);
Assert.AreEqual(media[0], list[0]);
Assert.AreEqual(media[2], list[1]);
Assert.AreEqual(String.Concat(media[0], ", ", media[2]), list.MediaText);
}