/// <summary>
/// Helper method for deserializing a crossword saved to an XML file.
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public static Crossword LoadCrosswordFromXml(XmlDocument file)
{
Crossword loadedObject = null;
XmlNode root = file.DocumentElement;
string type = root.Attributes["type"].Value;
loadedObject = UniversalFactory <string, Crossword> .SAP.CreateObject(type);
loadedObject.DeserializeFromNode(root);
return(loadedObject);
}
private static BaseCrosswordElement RecreateElementFromXmlNode(XmlNode element, Crossword loadedObject)
{
string type = element.Attributes["type"].Value;
int column = int.Parse(element.Attributes["column"].Value);
int row = int.Parse(element.Attributes["row"].Value);
BaseCrosswordElement bce = ElementsFactory.SAP.CreateObject(type, loadedObject, column, row);
bce.DeserializeFromNode(element);
loadedObject.SubstituteCrosswordElement(bce, column, row);
return(bce);
}