/// <summary>
/// If overriding don't forget to call base.Load() or make sure to
/// assign the WrappedElement.
/// </summary>
/// <returns></returns>
/// <exception cref="InvalidElementStateException">
/// Element is missing the id attribute.
/// </exception>
public override ILoadableComponent Load()
{
base.Load();
var id = WrappedElement.GetAttribute("id");
if (String.IsNullOrEmpty(id))
{
throw new InvalidElementStateException("Element is missing " +
"the id attribute.");
}
var indexOfWrappedEl = WrappedElement.GetIndexRelativeToSiblings();
TagEditorContainerElement = WrappedElement
.GetParentElement()
.Children()
.ElementAt(indexOfWrappedEl + 1);
return(this);
}
