protected HTMLControlBase(IUrlSolver iIUrlSolver) { _IUrlSolver = iIUrlSolver; DebugWindow = new BasicRelayCommand(() => ShowDebugWindow()); DebugBrowser = new BasicRelayCommand(() => OpenDebugBrowser()); InitializeComponent(); _WPFDoubleBrowserNavigator = new WPFDoubleBrowserNavigator(this, _IUrlSolver); _WPFDoubleBrowserNavigator.OnFirstLoad += FirstLoad; }