void processLocoFile(Element loco) {
// load the name et al
locoRoadName.setText(loco.getAttributeValue("roadName"));
locoRoadNumber.setText(loco.getAttributeValue("roadNumber"));
locoMfg.setText(loco.getAttributeValue("mfg"));
locoModel.setText(loco.getAttributeValue("model"));
// load the variable definitions for the decoder
Element decoder = loco.getChild("decoder");
if (decoder != null) {
// get the file name
String mfg = decoder.getAttribute("mfg").getValue();
String model = decoder.getAttribute("model").getValue();
String filename = "xml" + File.separator + mfg + "_" + model + ".xml";
if (log.isDebugEnabled()) {
log.debug("will read decoder info from " + filename);
}
readAndParseConfigFile(new File(filename));
if (log.isDebugEnabled()) {
log.debug("finished processing decoder file for loco file");
}
} else {
log.error("No decoder element found in config file");
}
// get the CVs and load
Element values = loco.getChild("values");
if (values != null) {
// get the CV values and load
List<Element> varList = values.getChildren("CVvalue");
if (log.isDebugEnabled()) {
log.debug("Found " + varList.size() + " CVvalues");
}
for (int i = 0; i < varList.size(); i++) {
// locate the row
if (((varList.get(i))).getAttribute("name") == null) {
if (log.isDebugEnabled()) {
log.debug(
"unexpected null in name "
+ ((varList.get(i)))
+ " "
+ ((varList.get(i))).getAttributes());
}
break;
}
if (((varList.get(i))).getAttribute("value") == null) {
if (log.isDebugEnabled()) {
log.debug(
"unexpected null in value "
+ ((varList.get(i)))
+ " "
+ ((varList.get(i))).getAttributes());
}
break;
}
String name = ((varList.get(i))).getAttribute("name").getValue();
String value = ((varList.get(i))).getAttribute("value").getValue();
if (log.isDebugEnabled()) {
log.debug("CV: " + i + "th entry, CV number " + name + " has value: " + value);
}
CvValue cvObject = cvModel.allCvMap().get(name);
cvObject.setValue(Integer.valueOf(value).intValue());
cvObject.setState(CvValue.FROMFILE);
}
variableModel.configDone();
} else {
log.error("no values element found in config file; CVs not configured");
return;
}
// get the variable values and load
Element decoderDef = values.getChild("decoderDef");
if (decoderDef != null) {
List<Element> varList = decoderDef.getChildren("varValue");
if (log.isDebugEnabled()) {
log.debug("Found " + varList.size() + " varValues");
}
for (int i = 0; i < varList.size(); i++) {
// locate the row
Attribute itemAttr = null;
if ((itemAttr = varList.get(i).getAttribute("item")) == null) {
if (log.isDebugEnabled()) {
log.debug("unexpected null in item " + varList.get(i));
}
break;
}
if ((itemAttr = varList.get(i).getAttribute("name")) == null) {
if (log.isDebugEnabled()) {
log.debug("unexpected null in name " + varList.get(i));
}
break;
}
String item = itemAttr.getValue();
if (((varList.get(i))).getAttribute("value") == null) {
if (log.isDebugEnabled()) {
log.debug("unexpected null in value " + ((varList.get(i))));
}
break;
}
String value = ((varList.get(i))).getAttribute("value").getValue();
if (log.isDebugEnabled()) {
log.debug("Variable " + i + " is " + item + " value: " + value);
}
int row;
for (row = 0; row < variableModel.getRowCount(); row++) {
if (variableModel.getLabel(row).equals(item)) {
break;
}
}
if (log.isDebugEnabled()) {
log.debug("Variable " + item + " is row " + row);
}
if (!value.equals("")) { // don't set if no value was stored
variableModel.setIntValue(row, Integer.valueOf(value).intValue());
}
variableModel.setState(row, VariableValue.FROMFILE);
}
variableModel.configDone();
} else {
log.error("no decoderDef element found in config file");
}
// the act of loading values marks as dirty, but we're actually in synch
variableModel.setFileDirty(false);
}
