/// <summary>
/// Sets the Behavior property.
/// </summary>
private static void SetBehavior(DependencyObject d, CommandBehaviorBinding value)
{
d.SetValue(BehaviorProperty, value);
}
//tries to get a CommandBehaviorBinding from the element. Creates a new instance if there is not one attached
private static CommandBehaviorBinding FetchOrCreateBinding(DependencyObject d)
{
var binding = CommandBehavior.GetBehavior(d);
if (binding == null)
{
binding = new CommandBehaviorBinding();
CommandBehavior.SetBehavior(d, binding);
}
return binding;
}