public static bool SaveInternal(string targetFilePath,CSharpCommonGraph.CommonGraph cg)
{
// Create the xml document to write to.
var document = new XmlDocument();
document.CreateXmlDeclaration("1.0", null, null);
document.AppendChild(document.CreateElement("Workspace"));
// Utils.SetDocumentXmlPath(document, targetFilePath);
if (!PopulateXmlDocument(document,cg))
return false;
try
{
document.Save(targetFilePath);
}
catch (IOException)
{
return false;
}
return true;
}
public static bool PopulateXmlDocument(XmlDocument xmlDoc, CSharpCommonGraph.CommonGraph cg)
{
try
{
//TODO read this stuff from the metadata from the cg
var root = xmlDoc.DocumentElement;
root.SetAttribute("Version", ("0.8.3.1212"));
root.SetAttribute("X", 0.ToString(CultureInfo.InvariantCulture));
root.SetAttribute("Y", 0.ToString(CultureInfo.InvariantCulture));
root.SetAttribute("zoom", 1.0.ToString(CultureInfo.InvariantCulture));
root.SetAttribute("Home", "a diff file");
root.SetAttribute("Description", "a diff");
root.SetAttribute("RunType", "Manual");
root.SetAttribute("RunPeriod", "1000");
root.SetAttribute("HasRunWithoutCrash", "false");
var elementList = xmlDoc.CreateElement("Elements");
//write the root element
root.AppendChild(elementList);
foreach (var dynEl in cg.Nodes.Select(el => el.MetaData.Inspect)){
var doc = new XmlDocument();
doc.LoadXml(dynEl);
//necessary for crossing XmlDocument contexts
XmlNode importNode = elementList.OwnerDocument.ImportNode(doc.DocumentElement, true);
elementList.AppendChild(importNode);
}
//write only the output connectors
var connectorList = xmlDoc.CreateElement("Connectors");
//write the root element
root.AppendChild(connectorList);
foreach (var el in cg.Nodes)
{
if (el.InstanceGuid == "e4444840-eaab-4092-92da-a5d401ba077a")
{
}
foreach (var port in el.Ports.Where(x=>x.MetaData.Inspect.Contains("start")).ToList())
{
foreach (
var edge in cg.Edges.Where(edge=>edge.SrcGuid.Contains(port.InstanceGuid.Split('_').First())).ToList())
{
var connector = xmlDoc.CreateElement("Dynamo.Models.ConnectorModel");
connectorList.AppendChild(connector);
connector.SetAttribute("start", edge.SrcGuid.Split('_').First());
connector.SetAttribute("start_index", edge.SrcGuid.Split('_').ToList()[1].Replace("OUT",""));
connector.SetAttribute("end", edge.DestGuid.Split('_').First());
connector.SetAttribute("end_index", edge.DestGuid.Split('_').ToList()[1].Replace("IN",""));
if (port.MetaData.Inspect == "end")
connector.SetAttribute("portType", "0");
}
}
}
//save the annotation
/* var annotationList = xmlDoc.CreateElement("Annotations");
root.AppendChild(annotationList);
foreach (var n in annotations)
{
var annotation = n.Serialize(xmlDoc, SaveContext.File);
annotationList.AppendChild(annotation);
}
*/
return true;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
return false;
}
}