protected override void OnViewLoaded(object view)
{
const int Feature = 21; //FEATURE_DISABLE_NAVIGATION_SOUNDS
const int SetFeatureOnProcess = 0x00000002;
base.OnViewLoaded(view);
var typedView = view as MessageDetailHtmlView;
if (typedView == null)
{
_logger.Error("Unable to locate the MessageDetailHtmlView to hook the WebBrowser Control");
return;
}
try
{
// disable the stupid click sound on navigate
var enabled = CoInternetSetFeatureEnabled(Feature, SetFeatureOnProcess, true);
}
catch (Exception ex)
{
// just have to live with the sound
_logger.Warning(ex, "Failed to disable the Navigation Sounds on the WebBrowser control");
}
this.GetPropertyValues(p => p.HtmlFile)
.Subscribe(
file =>
{
typedView.htmlView.Source = new Uri(string.IsNullOrWhiteSpace(file) ? "about:blank" : file);
});
Observable.FromEvent <DependencyPropertyChangedEventHandler, DependencyPropertyChangedEventArgs>(
a => ((s, e) => a(e)),
h => typedView.IsEnabledChanged += h,
h => typedView.IsEnabledChanged -= h)
.Throttle(TimeSpan.FromMilliseconds(100))
.ObserveOnDispatcher()
.Subscribe(
o =>
{
typedView.htmlView.Visibility = o.NewValue.ToType <bool>()
? Visibility.Visible
: Visibility.Collapsed;
});
typedView.htmlView.Navigated += (sender, args) =>
{
BrowserHandler.SetSilent(typedView.htmlView, true);
};
}