public void OnBeforeDocumentUnregister(object sender, DocumentRegisterationEventArgs eventArgs)
{
foreach (var subscriber in _subscriptionProvider.GetSubscribers<IWindowEventSubscriber> (eventArgs.DocumentHandle))
{
PrepareNavigation -= subscriber.OnPrepareNavigation;
ViewCreated -= subscriber.OnViewCreated;
}
}
private void OnDocumentRegistered (object sender, DocumentRegisterationEventArgs e)
{
HtmlDocument document;
if (_currentDocuments != null && _currentDocuments.TryGetValue (e.DocumentHandle, out document))
document.InvokeScript (c_registrationDoneCallback);
}