public BookmarkItem(string title, string url, Bookmarks b, MainWindow mw)
{
InitializeComponent();
Title.Text = title;
Url.Text = url;
_Bookmarks = b;
mainWindow = mw;
}
public BookmarkItem(string url, string title, TabView tv, MainWindow mw, Bookmarks books)
{
InitializeComponent();
_url = url;
_tv = tv;
label.Content = title;
Loaded += BookmarkItem_Loaded;
mainWindow = mw;
bookmarks = books;
}