protected override void DeserializeCore(XmlElement nodeElement, SaveContext context)
{
List <XmlNode> childNodes = nodeElement.ChildNodes.Cast <XmlNode>().ToList();
if (!Controller.IsInSyncWithNode(this))
{
Controller.SyncNodeWithDefinition(this);
OnNodeModified();
}
else if (Controller.Definition == null || Controller.Definition.IsProxy)
{
foreach (XmlNode subNode in childNodes)
{
if (subNode.Name.Equals("Outputs"))
{
var data =
subNode.ChildNodes.Cast <XmlNode>()
.Select(
(outputNode, i) =>
new
{
data = new PortData(outputNode.Attributes[0].Value, Properties.Resources.ToolTipOutput + (i + 1)),
idx = i
});
foreach (var dataAndIdx in data)
{
if (OutPorts.Count > dataAndIdx.idx)
{
OutPorts[dataAndIdx.idx] = new PortModel(PortType.Output, this, dataAndIdx.data);
}
else
{
OutPorts.Add(new PortModel(PortType.Output, this, dataAndIdx.data));
}
}
}
else if (subNode.Name.Equals("Inputs"))
{
var data =
subNode.ChildNodes.Cast <XmlNode>()
.Select(
(inputNode, i) =>
new
{
data = new PortData(inputNode.Attributes[0].Value, Properties.Resources.ToolTipInput + (i + 1)),
idx = i
});
foreach (var dataAndIdx in data)
{
if (InPorts.Count > dataAndIdx.idx)
{
InPorts[dataAndIdx.idx] = new PortModel(PortType.Input, this, dataAndIdx.data);
}
else
{
InPorts.Add(new PortModel(PortType.Input, this, dataAndIdx.data));
}
}
}
#region Legacy output support
else if (subNode.Name.Equals("Output"))
{
var data = new PortData(subNode.Attributes[0].Value, Properties.Resources.ToolTipFunctionOutput);
if (OutPorts.Any())
{
OutPorts[0] = new PortModel(PortType.Output, this, data);
}
else
{
OutPorts.Add(new PortModel(PortType.Output, this, data));
}
}
#endregion
}
RegisterAllPorts();
}
base.DeserializeCore(nodeElement, context); //Base implementation must be called
XmlNode nameNode = childNodes.LastOrDefault(subNode => subNode.Name.Equals("Name"));
if (nameNode != null && nameNode.Attributes != null)
{
NickName = nameNode.Attributes["value"].Value;
}
XmlNode descNode = childNodes.LastOrDefault(subNode => subNode.Name.Equals("Description"));
if (descNode != null && descNode.Attributes != null)
{
Description = descNode.Attributes["value"].Value;
}
}
