public override void OnReadFromXmlNode(IXmlCodeReader reader, XmlNode node)
{
base.OnReadFromXmlNode(reader, node);
XmlNodeList nodes = node.SelectNodes(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0}/{1}", XML_EVENTS, XmlTags.XML_Item));
if (nodes != null && nodes.Count > 0)
{
_events = new List <EventIcon>();
foreach (XmlNode eNode in nodes)
{
EventIcon ei = new EventIcon(this);
ei.ReadFromXmlNode((XmlObjectReader)reader, eNode);
_events.Add(ei);
}
}
//
_inPortList = new List <EventPortIn>();
XmlNodeList nds = node.SelectNodes(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0}/{1}", XML_INPORTS, XmlTags.XML_Item));
foreach (XmlNode n in nds)
{
EventPortIn pi = new EventPortIn(this);
pi.OnReadFromXmlNode(reader, n);
_inPortList.Add(pi);
}
}
public void ReadFromXmlNode(XmlObjectReader reader, XmlNode node)
{
XmlNode nd;
object v;
if (_label == null)
{
_label = new DrawingLabel(this);
}
if (XmlSerialization.ReadValueFromChildNode(node, XML_RelativePosition, out v))
{
_label.RelativePosition.Location = (Point)v;
nd = node.SelectSingleNode(XML_RelativePosition);
_label.RelativePosition.IsXto0 = XmlSerialization.GetAttributeBool(nd, "xTo0", true);
_label.RelativePosition.IsYto0 = XmlSerialization.GetAttributeBool(nd, "yTo0", true);
}
//
XmlNode eNode = node.SelectSingleNode(XML_Event);
try
{
_event = (IEvent)reader.ReadObject(eNode, null);
_label.Text = _event.ShortDisplayName;
}
catch (Exception err)
{
MathNode.Log(TraceLogClass.MainForm, err);
}
//
XmlNode ndPos = node.SelectSingleNode(XML_Position);
if (ndPos != null)
{
if (XmlSerialization.ReadValueFromChildNode(ndPos, XML_RelativePosition, out v))
{
RelativePosition.Location = (Point)v;
nd = ndPos.SelectSingleNode(XML_RelativePosition);
RelativePosition.IsXto0 = XmlSerialization.GetAttributeBool(nd, "xTo0", true);
RelativePosition.IsYto0 = XmlSerialization.GetAttributeBool(nd, "yTo0", true);
}
}
//
_outPortList = new List <EventPortOut>();
XmlNodeList nds = node.SelectNodes(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0}/{1}", XML_OutPorts, XmlTags.XML_Item));
foreach (XmlNode n in nds)
{
Type t = XmlUtil.GetLibTypeAttribute(n);
EventPortOut po = (EventPortOut)Activator.CreateInstance(t, this);
po.Event = this.Event;
po.OnReadFromXmlNode(reader, n);
_outPortList.Add(po);
}
nds = node.SelectNodes(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0}/{1}", XML_InPorts, XmlTags.XML_Item));
if (nds != null && nds.Count > 0)
{
_inPortList = new List <EventPortIn>();
foreach (XmlNode n in nds)
{
Type t = XmlUtil.GetLibTypeAttribute(n);
EventPortIn po = (EventPortIn)Activator.CreateInstance(t, this);
po.Event = this.Event;
po.OnReadFromXmlNode(reader, n);
_inPortList.Add(po);
}
}
}
