/// <summary>
/// Write the XML to the given XmlTextWriter
/// </summary>
/// <param name="textWriter">the target XmlTextWriter, which could be a file or string</param>
private void WriteXML(XmlTextWriter textWriter)
{
textWriter.Formatting = System.Xml.Formatting.Indented;
textWriter.WriteStartDocument();
SaveToXML.WriteSketch(this.project, textWriter);
textWriter.WriteEndDocument();
}
private static void WriteStroke(Sketch.Stroke stroke, XmlTextWriter xmlDocument)
{
string[] strokeAttributeNames = stroke.XmlAttrs.getAttributeNames();
object[] strokeAttributeValues = stroke.XmlAttrs.getAttributeValues();
Sketch.Substroke[] substrokes = stroke.Substrokes;
int length;
int i;
xmlDocument.WriteStartElement("shape");
// Write all the attributes
length = strokeAttributeNames.Length;
for (i = 0; i < length; ++i)
{
if (strokeAttributeValues[i] != null)
{
xmlDocument.WriteAttributeString(strokeAttributeNames[i], strokeAttributeValues[i].ToString());
}
}
// Write the substroke references
length = substrokes.Length;
for (i = 0; i < length; ++i)
{
SaveToXML.WriteSubstrokeReference(substrokes[i], xmlDocument);
}
xmlDocument.WriteEndElement();
}
/// <summary>
/// precondition: circuit is not null
/// </summary>
/// <param name="circuit"></param>
/// <param name="xmlDocument"></param>
private static void WriteCircuit(Sketch.Project project, XmlTextWriter xmlDocument)
{
xmlDocument.WriteStartElement("circuit");
SaveToXML.WriteInputOutput(project.inputs, project.outputs, xmlDocument);
SaveToXML.WriteBehavior(project.behavior, xmlDocument);
SaveToXML.WriteLogisim(project.saveToCircDoc, xmlDocument);
xmlDocument.WriteEndElement();
}
/// <summary>
/// precondition: circuit is not null
/// </summary>
/// <param name="circuit"></param>
/// <param name="xmlDocument"></param>
private static void WriteCircuit(CircuitSimLib.Circuit circuit, XmlTextWriter xmlDocument)
{
CircuitSimLib.TruthTable truthTable = new CircuitSimLib.TruthTable(circuit);
xmlDocument.WriteStartElement("circuit");
List <CircuitSimLib.INPUT> inputs = circuit.GlobalInputs;
List <CircuitSimLib.OUTPUT> outputs = circuit.GlobalOutputs;
Dictionary <int, int> behavior = new Dictionary <int, int>();
SaveToXML.WriteInputOutput(truthTable, xmlDocument);
SaveToXML.WriteBehavior(truthTable, xmlDocument);
xmlDocument.WriteEndElement();
}
private static void WriteShape(Sketch.Shape shape, XmlTextWriter xmlDocument)
{
string[] shapeAttributeNames = shape.XmlAttrs.getAttributeNames();
object[] shapeAttributeValues = shape.XmlAttrs.getAttributeValues();
Sketch.Substroke[] substrokes = shape.Substrokes;
int length;
int i;
xmlDocument.WriteStartElement("shape");
// Write all the attributes
length = shapeAttributeNames.Length;
for (i = 0; i < length; ++i)
{
if (shapeAttributeValues[i] != null)
{
xmlDocument.WriteAttributeString(shapeAttributeNames[i], shapeAttributeValues[i].ToString());
}
}
// Write all the substrokes args
length = substrokes.Length;
for (i = 0; i < length; ++i)
{
SaveToXML.WriteSubstrokeReference(substrokes[i], xmlDocument);
}
// Write all of the neighbor args
foreach (Sketch.Shape neighbor in shape.ConnectedShapes)
{
SaveToXML.WriteNeighborReference(neighbor, xmlDocument);
}
if (shape.Type == Domain.LogicDomain.SUBCIRCUIT)
{
xmlDocument.WriteStartElement("SubCircuit");
xmlDocument.WriteAttributeString("tagNumber", shape.SubCircuitNumber.ToString());
xmlDocument.WriteEndElement();
}
xmlDocument.WriteEndElement();
}
/// <summary>
/// writes the sketch and its points, substrokes and shapes to the given xml document.
/// also writes its circuit.
/// </summary>
/// <param name="sketch"></param>
/// <param name="circuit"></param>
/// <param name="xmlDocument"></param>
private static void WriteSketch(Sketch.Project project, XmlTextWriter xmlDocument)
{
xmlDocument.WriteStartElement("sketch");
string[] sketchAttributeNames = project.sketch.XmlAttrs.getAttributeNames();
object[] sketchAttributeValues = project.sketch.XmlAttrs.getAttributeValues();
Sketch.Point[] points = project.sketch.Points;
Sketch.Shape[] shapes = project.sketch.Shapes;
Sketch.Stroke[] strokes = project.sketch.Strokes;
Sketch.Substroke[] substrokes = project.sketch.Substrokes;
int length;
int i;
// Write all the attributes
length = sketchAttributeNames.Length;
for (i = 0; i < length; ++i)
{
if (sketchAttributeValues[i] != null)
{
xmlDocument.WriteAttributeString(sketchAttributeNames[i], sketchAttributeValues[i].ToString());
}
}
// Write all the points
length = points.Length;
for (i = 0; i < length; ++i)
{
SaveToXML.WritePoint(points[i], xmlDocument);
}
// Write all the substrokes
length = substrokes.Length;
for (i = 0; i < length; ++i)
{
SaveToXML.WriteSubstroke(substrokes[i], xmlDocument);
}
// Write all the strokes
length = strokes.Length;
for (i = 0; i < length; ++i)
{
SaveToXML.WriteStroke(strokes[i], xmlDocument);
}
// Write all the shapes
length = shapes.Length;
for (i = 0; i < length; ++i)
{
SaveToXML.WriteShape(shapes[i], xmlDocument);
}
WriteCircuit(project, xmlDocument);
WriteSubCircuitInfo(xmlDocument, project);
xmlDocument.WriteEndElement();
}
