public static BehaviorCollection GetBehaviors(DependencyObject obj)
{
var behaviors = obj.GetValue(BehaviorsProperty) as BehaviorCollection;
if (behaviors == null)
{
behaviors = new BehaviorCollection();
SetBehaviors(obj, behaviors);
}
return(behaviors);
}
/// <summary>
/// Called when Property is retrieved
/// </summary>
/// <param name="obj"></param>
/// <param name="value"></param>
private static void SetBehaviors(DependencyObject obj, BehaviorCollection value)
{
obj.SetValue(BehaviorsProperty, value);
}