protected override void SaveNode(XmlDocument xmlDoc, XmlElement dynEl, SaveContext context)
{
//Debug.WriteLine(pd.Object.GetType().ToString());
XmlElement outEl = xmlDoc.CreateElement("ID");
outEl.SetAttribute("value", Symbol);
dynEl.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Name");
outEl.SetAttribute("value", NickName);
dynEl.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Description");
outEl.SetAttribute("value", Description);
dynEl.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Inputs");
foreach (var input in InPortData.Select(x => x.NickName))
{
var inputEl = xmlDoc.CreateElement("Input");
inputEl.SetAttribute("value", input);
outEl.AppendChild(inputEl);
}
dynEl.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Outputs");
foreach (var output in OutPortData.Select(x => x.NickName))
{
var outputEl = xmlDoc.CreateElement("Output");
outputEl.SetAttribute("value", output);
outEl.AppendChild(outputEl);
}
dynEl.AppendChild(outEl);
}
protected override void SerializeCore(XmlElement element, SaveContext context)
{
base.SerializeCore(element, context); //Base implementation must be called
if (context == SaveContext.Undo)
{
XmlElementHelper helper = new XmlElementHelper(element);
helper.SetAttribute("functionId", Symbol);
helper.SetAttribute("functionName", NickName);
helper.SetAttribute("functionDesc", Description);
XmlDocument xmlDoc = element.OwnerDocument;
foreach (var input in InPortData.Select(x => x.NickName))
{
var inputEl = xmlDoc.CreateElement("functionInput");
inputEl.SetAttribute("inputValue", input);
element.AppendChild(inputEl);
}
foreach (var input in OutPortData.Select(x => x.NickName))
{
var outputEl = xmlDoc.CreateElement("functionOutput");
outputEl.SetAttribute("outputValue", input);
element.AppendChild(outputEl);
}
}
}
protected override void SerializeCore(XmlElement element, SaveContext context)
{
base.SerializeCore(element, context); //Base implementation must be called
Controller.SerializeCore(element, context);
var xmlDoc = element.OwnerDocument;
var outEl = xmlDoc.CreateElement("Name");
outEl.SetAttribute("value", NickName);
element.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Description");
outEl.SetAttribute("value", Description);
element.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Inputs");
foreach (string input in InPortData.Select(x => x.NickName))
{
XmlElement inputEl = xmlDoc.CreateElement("Input");
inputEl.SetAttribute("value", input);
outEl.AppendChild(inputEl);
}
element.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Outputs");
foreach (string output in OutPortData.Select(x => x.NickName))
{
XmlElement outputEl = xmlDoc.CreateElement("Output");
outputEl.SetAttribute("value", output);
outEl.AppendChild(outputEl);
}
element.AppendChild(outEl);
}
protected override void SaveNode(XmlDocument xmlDoc, XmlElement nodeElement, SaveContext context)
{
Controller.SaveNode(xmlDoc, nodeElement, context);
var outEl = xmlDoc.CreateElement("Name");
outEl.SetAttribute("value", NickName);
nodeElement.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Description");
outEl.SetAttribute("value", Description);
nodeElement.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Inputs");
foreach (string input in InPortData.Select(x => x.NickName))
{
XmlElement inputEl = xmlDoc.CreateElement("Input");
inputEl.SetAttribute("value", input);
outEl.AppendChild(inputEl);
}
nodeElement.AppendChild(outEl);
outEl = xmlDoc.CreateElement("Outputs");
foreach (string output in OutPortData.Select(x => x.NickName))
{
XmlElement outputEl = xmlDoc.CreateElement("Output");
outputEl.SetAttribute("value", output);
outEl.AppendChild(outputEl);
}
nodeElement.AppendChild(outEl);
}
/// <summary>
/// Return if the custom node instance is in sync with its definition.
/// It may be out of sync if .dyf file is opened and updated and then
/// .dyn file is opened.
/// </summary>
/// <returns></returns>
public bool IsInSyncWithDefinition()
{
if (Definition.Parameters != null)
{
if (Definition.Parameters.Count() != InPortData.Count() ||
!Definition.Parameters.SequenceEqual(InPortData.Select(p => p.NickName)))
{
return(false);
}
}
if (Definition.ReturnKeys != null)
{
if (Definition.ReturnKeys.Count() != OutPortData.Count() ||
!Definition.ReturnKeys.SequenceEqual(OutPortData.Select(p => p.NickName)))
{
return(false);
}
}
return(true);
}
