public CompositionDiagramElement Clone(CompositionDiagramElement element)
{
var settings = _compositionRegistry.Serialize(element);
var clone = _compositionRegistry.Deserialize(settings);
return(clone);
}
public CompositionDiagramElement Discard(CompositionDiagramElement element, bool isComposition)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
var path = isComposition ? _compositionsPath : _strategiesPath;
var file = Path.Combine(path, element.GetFileName());
var settings = _serializer.Deserialize(file);
var discardedElement = _compositionRegistry.Deserialize(settings);
if (isComposition)
{
// TODO discard in CompositionRegistry
DiagramElements.Remove(element);
DiagramElements.Add(discardedElement);
var index = _compositions.IndexOf(element);
_compositions[index] = discardedElement;
}
else
{
var index = _strategies.IndexOf(element);
_strategies[index] = discardedElement;
}
return(discardedElement);
}