public override Moveable DeepCopy()
{
AndBlock copy = new AndBlock();
if (slot1.Contents != null)
{
copy.slot1.Contents = slot1.Contents.DeepCopy();
}
if (slot2.Contents != null)
{
copy.slot2.Contents = slot2.Contents.DeepCopy();
}
return(copy);
}
public virtual BooleanBlock GetBooleanBlock(XmlReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
reader.MoveToContent();
string type = reader.GetAttribute("Type");
if (String.IsNullOrEmpty(type))
{
throw new ArgumentException("Could not read Type attribute from XmlReader.", "reader");
}
BooleanBlock booleanBlock;
if (type.EndsWith("OrBlock"))
{
booleanBlock = new OrBlock();
}
else if (type.EndsWith("AndBlock"))
{
booleanBlock = new AndBlock();
}
else if (type.EndsWith("NotBlock"))
{
booleanBlock = new NotBlock();
}
else
{
throw new ArgumentException("Did not recognise BooleanBlock of type " + type + ".", "reader");
}
booleanBlock.ReadXml(reader);
return(booleanBlock);
}