private void UpdateControls()
{
// special case if our entry is null
MathBoxLogEntry entry = this.entry;
if (entry == null)
{
recordNumberLabel.Content = string.Empty;
entry = new MathBoxLogEntry();
}
else
{
recordNumberLabel.Content = this.recordNumber;
}
pc.Field = entry.GetAttribute("PC");
addressIn.Field = entry.GetAttribute("AddressIn");
dataIn.Field = entry.GetAttribute("DataIn");
begin.Field = entry.GetAttribute("BEGIN");
j.Field = entry.GetAttribute("J");
pcen.Field = entry.GetAttribute("PCEN");
s.Field = entry.GetAttribute("S");
s0.Field = entry.GetAttribute("S0");
s1.Field = entry.GetAttribute("S1");
jumpLatch.Field = entry.GetAttribute("JumpLatch");
aluE.LogEntry = entry.GetALU("E");
aluF.LogEntry = entry.GetALU("F");
aluJ.LogEntry = entry.GetALU("J");
aluK.LogEntry = entry.GetALU("K");
}
/// <summary>
/// Constructs an instance from the given XML element
/// </summary>
/// <param name="element">the XML element</param>
/// <returns>the resulting instance</returns>
public static MathBoxLogEntry FromElement(XmlElement element)
{
MathBoxLogEntry result = new MathBoxLogEntry();
// parse all the child elements
// parse all the entries
for (int i = 0; i < element.ChildNodes.Count; ++i)
{
XmlElement child = element.ChildNodes[i] as XmlElement;
if (child == null)
{
continue;
}
switch (child.Name)
{
case "ALU":
result.alu.Add(ALULogEntry.FromXML(child));
break;
default:
result.attributes[child.Name] = child.GetAttribute("value");
break;
}
}
return(result);
}
