private XElement ConvertPlaceToPnmlElement(Place place)
{
var placeElement = new XElement("place");
place.ID = place.ID ?? place.ID ?? Guid.NewGuid().ToString().Substring(0, 8);
placeElement.SetAttributeValue("id", place.ID);
var nameElement = new XElement("name");
var textElement = new XElement("text", place.Label);
nameElement.Add(textElement);
placeElement.Add(nameElement);
if (place.Marking > 0)
{
var markingElement = new XElement("initialMarking");
markingElement.Add(new XElement("text", place.Marking));
placeElement.Add(markingElement);
}
AppendMetadataToPnmlElement(placeElement, place.GraphicsMetadata);
return placeElement;
}
private static Place GetPlaceObjectFromPnmlElement(XElement pnmlElement)
{
Place place = new Place();
place.ID = pnmlElement.Attribute("id").Value;
place.Label = pnmlElement.Element("name").Element("text").Value;
if (pnmlElement.Element("initialMarking") != null)
{
place.Marking = int.Parse(pnmlElement.Element("initialMarking").Element("text").Value);
}
if (pnmlElement.Element("graphics") != null)
{
if (pnmlElement.Element("graphics").Element("position") != null)
{
place.SetGraphicsMetadataItem("graphics.position.@x", int.Parse(pnmlElement.Element("graphics").Element("position").Attribute("x").Value));
place.SetGraphicsMetadataItem("graphics.position.@y", int.Parse(pnmlElement.Element("graphics").Element("position").Attribute("y").Value));
}
if (pnmlElement.Element("graphics").Element("dimension") != null)
{
place.SetGraphicsMetadataItem("graphics.dimension.@x", int.Parse(pnmlElement.Element("graphics").Element("dimension").Attribute("x").Value));
place.SetGraphicsMetadataItem("graphics.dimension.@y", int.Parse(pnmlElement.Element("graphics").Element("dimension").Attribute("y").Value));
}
}
return place;
}