public void CreateModel(XmlElement modelData)
{
XmlElementHelper helper = new XmlElementHelper(modelData);
string typeName = helper.ReadString("type", String.Empty);
if (string.IsNullOrEmpty(typeName))
{
// If there wasn't a "type" attribute, then we fall-back onto
// the name of the XmlElement itself, which is usually the type
// name.
typeName = modelData.Name;
if (string.IsNullOrEmpty(typeName))
{
string guid = helper.ReadString("guid");
throw new InvalidOperationException(
string.Format("No type information: {0}", guid));
}
}
#if USE_DSENGINE
if (typeName.Equals("Dynamo.Nodes.DSFunction") ||
typeName.Equals("Dynamo.Nodes.DSVarArgFunction"))
{
// For DSFunction and DSVarArgFunction node types, the type name
// is actually embedded within "name" attribute (for an example,
// "UV.ByCoordinates@double,double").
//
typeName = modelData.Attributes["name"].Value;
}
#endif
if (typeName.StartsWith("Dynamo.Models.ConnectorModel"))
{
ConnectorModel connector = ConnectorModel.Make();
connector.Deserialize(modelData, SaveContext.Undo);
Connectors.Add(connector);
}
else if (typeName.StartsWith("Dynamo.Models.NoteModel"))
{
NoteModel noteModel = new NoteModel(0.0, 0.0);
noteModel.Deserialize(modelData, SaveContext.Undo);
Notes.Add(noteModel);
}
else // Other node types.
{
NodeModel nodeModel = DynamoModel.CreateNodeInstance(typeName);
nodeModel.WorkSpace = this;
nodeModel.Deserialize(modelData, SaveContext.Undo);
Nodes.Add(nodeModel);
}
}
public void CreateModel(XmlElement modelData)
{
XmlElementHelper helper = new XmlElementHelper(modelData);
string typeName = helper.ReadString("type", String.Empty);
if (string.IsNullOrEmpty(typeName))
{
// If there wasn't a "type" attribute, then we fall-back onto
// the name of the XmlElement itself, which is usually the type
// name.
typeName = modelData.Name;
if (string.IsNullOrEmpty(typeName))
{
string guid = helper.ReadString("guid");
throw new InvalidOperationException(
string.Format("No type information: {0}", guid));
}
}
if (typeName.StartsWith("Dynamo.Nodes"))
{
NodeModel nodeModel = DynamoModel.CreateNodeInstance(typeName);
nodeModel.WorkSpace = this;
nodeModel.Deserialize(modelData, SaveContext.Undo);
Nodes.Add(nodeModel);
}
else if (typeName.StartsWith("Dynamo.Models.ConnectorModel"))
{
ConnectorModel connector = ConnectorModel.Make();
connector.Deserialize(modelData, SaveContext.Undo);
Connectors.Add(connector);
}
else if (typeName.StartsWith("Dynamo.Models.NoteModel"))
{
NoteModel noteModel = new NoteModel(0.0, 0.0);
noteModel.Deserialize(modelData, SaveContext.Undo);
Notes.Add(noteModel);
}
}