private void onBeginLoading( object sender, BeginLoadingEventArgs e )
{
url = e.Url;
isLoading = true;
updateTabHeader();
if ( OnUpdateURL != null )
OnUpdateURL( this, null );
}
private void OnBeginLoading( object sender, BeginLoadingEventArgs e )
{
// By now we have already navigated to the address.
// Clear the old favicon. The default style, will assign
// a default (globe) icon to the tab when null is set for
// FaviconProperty.
this.ClearValue( TabView.FaviconPropertyKey );
}