public Preview()
{
InitializeComponent();
Browser.Navigate(UserTemplate.Load());
UpdatePreview = Utility.Debounce <string>(s => Dispatcher.InvokeAsync(() => Update(s)));
Browser.Navigating += BrowserOnNavigating;
Browser.PreviewKeyDown += BrowserPreviewKeyDown;
Task.Factory.StartNew(() =>
{
_templateWatcher = Utility.WatchFile(UserTemplate.TemplateFile, () => Dispatcher.Invoke(UpdateTemplate));
// kill popups
dynamic activeX = Browser.GetType().InvokeMember("ActiveXInstance",
BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.NonPublic,
null, Browser, new object[] {});
activeX.Silent = true;
});
}