/// <summary>
/// Reads the Sketch XML attributes and cycles through the XML elements
/// </summary>
/// <param name="reader">XML text reader for the file</param>
private void ReadSketchData(XmlTextReader reader)
{
reader.MoveToContent();
if (reader.Name != "sketch")
{
throw new XmlException("MIT XML must have a sketch as its root element");
}
// Modify the Sketch's attributes
Sketch.XmlStructs.XmlSketchAttrs sketchAttrs = new Sketch.XmlStructs.XmlSketchAttrs();
sketchAttrs.Id = new Guid(reader.GetAttribute("id"));
if (reader.MoveToAttribute("units"))
{
sketchAttrs.Units = reader.Value;
}
else
{
sketchAttrs.Units = "himetric";
}
sketch.XmlAttrs = sketchAttrs;
// Go past the sketch tag and start reading subelements
reader.Read();
// Now read the subelements
while (reader.NodeType != XmlNodeType.EndElement &&
reader.NodeType != XmlNodeType.None)
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "sketcher":
ReadSketcher(reader);
break;
case "study":
ReadStudy(reader);
break;
case "domain":
ReadDomain(reader);
break;
case "point":
ReadPoint(reader);
break;
case "shape":
ReadShape(reader);
break;
case "edit":
ReadEdit(reader);
break;
case "speech":
ReadSpeech(reader);
break;
case "mediaInfo":
ReadMediaInfo(reader);
break;
}
}
else
{
string message = "Invalid file format: " + reader.NodeType + " not expected";
throw new XmlException(message);
}
}
}
/// <summary>
/// Reads the Sketch XML attributes and cycles through the XML elements
/// </summary>
/// <param name="reader">XML text reader for the file</param>
private void ReadSketchData(XmlTextReader reader)
{
reader.MoveToContent();
if (reader.Name != "sketch")
{
throw new XmlException("MIT XML must have a sketch as its root element");
}
// Modify the Sketch's attributes
string id = reader.GetAttribute("id");
Sketch.XmlStructs.XmlSketchAttrs sketchAttrs = XmlStructs.XmlSketchAttrs.CreateNew(id);
if (reader.MoveToAttribute("units"))
{
sketchAttrs._units = reader.Value;
}
else
{
sketchAttrs._units = "pixels";
}
if (reader.MoveToAttribute("name"))
{
sketchAttrs.Name = reader.Value;
}
sketch.XmlAttrs = sketchAttrs;
// Go past the sketch tag and start reading subelements
reader.Read();
// Now read the subelements
while (reader.NodeType != XmlNodeType.EndElement && reader.NodeType != XmlNodeType.None)
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "point":
ReadPoint(reader);
break;
case "shape":
ReadShape(reader);
break;
case "edit":
ReadEdit(reader);
break;
case "speech":
ReadSpeech(reader);
break;
case "mediaInfo":
ReadMediaInfo(reader);
break;
case "Text":
reader.Read();
break;
case "circuit":
ReadCircuitInfo(reader);
break;
case "SubCircuitLookup":
ReadSubCircuits(reader);
break;
default:
Console.WriteLine("ReadXML: Warning: skipping tag '" + reader.Name + "'");
reader.Read();
break;
}
}
else
{
//Hack to let it pass while I'm working on saving and loading sub circuits
if (reader.NodeType == XmlNodeType.Text)
{
reader.Read();
}
else
{
string message = "Invalid file format: " + reader.NodeType + " not expected";
throw new XmlException(message);
}
}
}
if (sketch.Units == "himetric")
{
sketch.Units = "pixel";
throw new Exception("trying to load old format. use new format in data/converthimetricdata");
}
}
