public WizardWindow()
{
_wizardWindowInnards = new WizardWindowInnards(this);
Content = _wizardWindowInnards;
Closing += new CancelEventHandler(WizardWindow_Closing);
}
private static void IsReadyForNextStep_Changed(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
WizardWindowInnards wizardWindowInnards = d as WizardWindowInnards;
wizardWindowInnards.ToggleEnabledButtons();
}