/// <summary>Sets the behaviors.
/// </summary>
/// <param name="window">The window.</param>
/// <param name="chrome">The chrome.</param>
public static void SetBehaviors(Window window, WindowBehaviors chrome)
{
if (window == null)
{
throw new ArgumentNullException("window");
}
window.SetValue(BehaviorsProperty, chrome);
}
/// <summary>Gets the behaviors.
/// </summary>
/// <param name="window">The window.</param>
/// <returns></returns>
private static WindowBehaviors GetInternalBehaviors(Window window)
{
if (window == null)
{
throw new ArgumentNullException("window");
}
var behaviors = (WindowBehaviors)window.GetValue(BehaviorsProperty);
if(behaviors == null)
{
behaviors = new WindowBehaviors { Window = window };
window.SetValue(BehaviorsProperty, behaviors);
}
else if(behaviors.Window != null)
{
behaviors.Window = window;
window.SetValue(BehaviorsProperty, behaviors);
}
return behaviors;
}
