/**
* Load, starting with the layoutblock element, then all the value-icon pairs
*
* @param element Top level Element to unpack.
* @param o LayoutEditor as an Object
*/
public void load(Element element, Object o) {
// create the objects
LayoutEditor p = (LayoutEditor) o;
// get attributes
String name = element.getAttribute("ident").getValue();
int type = PositionablePoint.ANCHOR;
double x = 0.0;
double y = 0.0;
try {
x = element.getAttribute("x").getFloatValue();
y = element.getAttribute("y").getFloatValue();
type = element.getAttribute("type").getIntValue();
} catch (org.jdom2.DataConversionException e) {
log.error("failed to convert positionablepoint attribute");
}
// create the new PositionablePoint
PositionablePoint l = new PositionablePoint(name, type, new Point2D.Double(x, y), p);
// get remaining attributes
Attribute a = element.getAttribute("connect1name");
if (a != null) {
l.trackSegment1Name = a.getValue();
}
a = element.getAttribute("connect2name");
if (a != null) {
l.trackSegment2Name = a.getValue();
}
a = element.getAttribute("eastboundsignal");
if (a != null) {
l.setEastBoundSignal(a.getValue());
}
a = element.getAttribute("westboundsignal");
if (a != null) {
l.setWestBoundSignal(a.getValue());
}
a = element.getAttribute("eastboundsignalmast");
if (a != null) {
l.setEastBoundSignalMast(a.getValue());
}
a = element.getAttribute("westboundsignalmast");
if (a != null) {
l.setWestBoundSignalMast(a.getValue());
}
a = element.getAttribute("eastboundsensor");
if (a != null) {
l.setEastBoundSensor(a.getValue());
}
a = element.getAttribute("westboundsensor");
if (a != null) {
l.setWestBoundSensor(a.getValue());
}
if (type == PositionablePoint.EDGE_CONNECTOR
&& element.getAttribute("linkedpanel") != null
&& element.getAttribute("linkpointid") != null) {
String linkedEditorName = element.getAttribute("linkedpanel").getValue();
LayoutEditor linkedEditor =
(LayoutEditor) jmri.jmrit.display.PanelMenu.instance().getEditorByName(linkedEditorName);
if (linkedEditor != null) {
String linkedPoint = element.getAttribute("linkpointid").getValue();
for (PositionablePoint point : linkedEditor.pointList) {
if (point.getType() == PositionablePoint.EDGE_CONNECTOR
&& point.getID().equals(linkedPoint)) {
point.setLinkedPoint(l);
l.setLinkedPoint(point);
break;
}
}
}
}
p.pointList.add(l);
}
/**
* Default implementation for storing the contents of a PositionablePoint
*
* @param o Object to store, of type PositionablePoint
* @return Element containing the complete info
*/
public Element store(Object o) {
PositionablePoint p = (PositionablePoint) o;
Element element = new Element("positionablepoint");
// include attributes
element.setAttribute("ident", p.getID());
element.setAttribute("type", "" + p.getType());
Point2D coords = p.getCoords();
element.setAttribute("x", "" + coords.getX());
element.setAttribute("y", "" + coords.getY());
if (p.getConnect1() != null) {
element.setAttribute("connect1name", p.getConnect1().getID());
}
if (p.getConnect2() != null) {
element.setAttribute("connect2name", p.getConnect2().getID());
}
if ((p.getEastBoundSignal() != null) && (p.getEastBoundSignal().length() > 0)) {
element.setAttribute("eastboundsignal", p.getEastBoundSignal());
}
if ((p.getWestBoundSignal() != null) && (p.getWestBoundSignal().length() > 0)) {
element.setAttribute("westboundsignal", p.getWestBoundSignal());
}
if ((p.getEastBoundSignalMastName() != null) && (p.getEastBoundSignalMastName().length() > 0)) {
element.setAttribute("eastboundsignalmast", p.getEastBoundSignalMastName());
}
if ((p.getWestBoundSignalMastName() != null) && (p.getWestBoundSignalMastName().length() > 0)) {
element.setAttribute("westboundsignalmast", p.getWestBoundSignalMastName());
}
if ((p.getEastBoundSensorName() != null) && (p.getEastBoundSensorName().length() > 0)) {
element.setAttribute("eastboundsensor", p.getEastBoundSensorName());
}
if ((p.getWestBoundSensorName() != null) && (p.getWestBoundSensorName().length() > 0)) {
element.setAttribute("westboundsensor", p.getWestBoundSensorName());
}
if (p.getType() == PositionablePoint.EDGE_CONNECTOR) {
element.setAttribute("linkedpanel", p.getLinkEditorName());
element.setAttribute("linkpointid", p.getLinkedPointId());
}
element.setAttribute("class", "jmri.jmrit.display.configurexml.PositionablePointXml");
return element;
}