public static void SetTriggers(DependencyObject obj, TriggersCollection value)
{
obj.SetValue(TriggersProperty, value);
var element = obj as FrameworkElement;
if (element == null)
{
throw new ArgumentException("Interactions need to be attached to a FrameworkElement");
}
value.SetDependencyObject(element);
}
public static TriggersCollection GetTriggers(DependencyObject obj)
{
var triggersCollection = obj.GetValue(TriggersProperty) as TriggersCollection;
if (triggersCollection == null)
{
triggersCollection = new TriggersCollection();
SetTriggers(obj, triggersCollection);
}
return(triggersCollection);
}
