public static object GetPublicComponent(this ComponentizedObject componentizedObject, Type componentType)
{
var components = componentizedObject.Components.Where(componentType.IsInstanceOfType).ToArray();
if (components.Length == 0)
{
throw new InvalidOperationException("A public component of type " + componentType.FullName +
" could not be found on this object. Is it private?");
}
if (components.Length == 2)
{
throw new InvalidOperationException("More than one public component of type " + componentType.FullName +
" was found on this object.");
}
return(components[0]);
}
public static T GetPublicComponent <T>(this ComponentizedObject componentizedObject)
{
var components = componentizedObject.Components.OfType <T>().ToArray();
if (components.Length == 0)
{
throw new InvalidOperationException("A public component of type " + typeof(T).FullName +
" could not be found on this object. Is it private?");
}
if (components.Length == 2)
{
throw new InvalidOperationException("More than one public component of type " + typeof(T).FullName +
" was found on this object.");
}
return(components[0]);
}
public ImplementedComponentCallable(ComponentizedObject target, Action <T> method)
{
_target = target;
_method = method;
}