protected override bool OnBeforeBrowse(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IRequest request, bool userGesture, bool isRedirect)
{
var args = new OnBeforeBrowseEventArgs(chromiumWebBrowser, browser, frame, request, userGesture, isRedirect);
OnBeforeBrowseEvent?.Invoke(this, args);
return(args.CancelNavigation);
}
private void ReqHandler_OnBeforeBrowseEvent(object sender, OnBeforeBrowseEventArgs e)
{
if (e.Request.Url.Equals("http://tmp/", StringComparison.OrdinalIgnoreCase))
{
return;
}
else if (e.Request.Url.StartsWith("navigate://", StringComparison.OrdinalIgnoreCase))
{
var r = new Regex(@"^navigate://(?<to>.+)$");
var to = r.Match(e.Request.Url)?.Groups["to"].Value;
if (!string.IsNullOrWhiteSpace(to))
{
switch (to.ToLower())
{
case "restore-default-value":
PART_PropertyGrid.Dispatcher.Invoke(new Action(() =>
{
var defaultAttr = _summaryBrowserSelectedProp?.PropertyDescriptor.Attributes.OfType <DefaultValueAttribute>().FirstOrDefault();
if (defaultAttr != null)
{
_summaryBrowserSelectedProp.Value = defaultAttr.Value;
}
}));
break;
}
}
e.CancelNavigation = true;
return;
}
e.CancelNavigation = true;
Process.Start(new ProcessStartInfo(e.Request.Url)
{
UseShellExecute = true,
Verb = "open"
});
}
