private static void SetBehaviors(DependencyObject d, BehaviorBindingCollection value)
{
d.SetValue(BehaviorsPropertyKey, value);
INotifyCollectionChanged collection = value;
collection.CollectionChanged += CollectionChanged;
}
public static BehaviorBindingCollection GetBehaviors(DependencyObject d)
{
if (d == null)
{
throw new InvalidOperationException("The dependency object trying to attach to is set to null");
}
var collection = d.GetValue(BehaviorsProperty) as BehaviorBindingCollection;
if (collection == null)
{
collection = new BehaviorBindingCollection {
Owner = d
};
SetBehaviors(d, collection);
}
return(collection);
}
