private void addBookOf(object sender, RoutedEventArgs e)
{
var b = NameBook.SelectedItem as Book;
if (b != null)
{
var item = lv_DSTheLoai.SelectedItem as Genre;
if (item != null)
{
if (!BooksOfSelectedGenre.Any(x => x.Name == b.Name))
{
b.Tag = "New Link";
BooksOfSelectedGenre.Add(b);
item.IsEditedItem = true;
}
}
}
}
private void removeLink(object sender, RoutedEventArgs e)
{
var control = sender as Button;
var tag = control.Tag as Book;
if (tag != null)
{
if (tag.Tag != null)
{
BooksOfSelectedGenre.Remove(tag);
}
else
{
tag.Switch = true;
}
var item = lv_DSTheLoai.SelectedItem as Genre;
if (item != null)
{
item.IsEditedItem = true;
}
}
}