protected void OnBeforeNewWindow(string url, out bool cancel, ref object ppDisp)
{
EventHandler <WebBrowserExtendedNavigatingEventArgs> h = BeforeNewWindow;
WebBrowserExtendedNavigatingEventArgs args = new WebBrowserExtendedNavigatingEventArgs(url, null);
if (null != h)
{
h(this, args);
ppDisp = args.ppDisp;
}
cancel = args.Cancel;
}
protected void OnBeforeNavigate(string url, string frame, out bool cancel)
{
EventHandler <WebBrowserExtendedNavigatingEventArgs> h = BeforeNavigate;
WebBrowserExtendedNavigatingEventArgs args = new WebBrowserExtendedNavigatingEventArgs(url, frame);
if (null != h)
{
h(this, args);
}
//Pass the cancellation chosen back out to the events
cancel = args.Cancel;
if (url.ToLower().StartsWith("javascript:"))
{
string js = url.Substring("javascript:".Length);
if (js.Length == 0 || js.ToLower() == "void" || js.ToLower().StartsWith("void("))
{
cancel = true;
return;
}
}
}