001package jmri.jmrit.logixng.util.configurexml;
002
003import jmri.*;
004import jmri.configurexml.JmriConfigureXmlException;
005import jmri.jmrit.logixng.NamedBeanAddressing;
006import jmri.jmrit.logixng.util.LogixNG_SelectBoolean;
007import jmri.jmrit.logixng.util.parser.ParserException;
008
009import org.jdom2.Element;
010
011/**
012 * Xml class for jmri.jmrit.logixng.util.LogixNG_SelectBoolean.
013 *
014 * @author Daniel Bergqvist (C) 2023
015 */
016public class LogixNG_SelectBooleanXml {
017
018    /**
019     * Default implementation for storing the contents of a LogixNG_SelectBoolean
020     *
021     * @param selectBoolean the LogixNG_SelectBoolean object
022     * @param tagName the name of the element
023     * @return Element containing the complete info
024     */
025    public Element store(LogixNG_SelectBoolean selectBoolean, String tagName) {
026
027        LogixNG_SelectTableXml selectTableXml = new LogixNG_SelectTableXml();
028
029        Element intElement = new Element(tagName);
030
031        intElement.addContent(new Element("addressing").addContent(selectBoolean.getAddressing().name()));
032        intElement.addContent(new Element("value").addContent(selectBoolean.getValue() ? "yes" : "no"));
033        if (selectBoolean.getReference() != null && !selectBoolean.getReference().isEmpty()) {
034            intElement.addContent(new Element("reference").addContent(selectBoolean.getReference()));
035        }
036        var memory = selectBoolean.getMemory();
037        if (memory != null) {
038            intElement.addContent(new Element("memory").addContent(memory.getName()));
039        }
040        // Not used anymore. It's kept to not change old tables and panels files
041        intElement.addContent(new Element("listenToMemory").addContent("no"));
042        if (selectBoolean.getLocalVariable() != null && !selectBoolean.getLocalVariable().isEmpty()) {
043            intElement.addContent(new Element("localVariable").addContent(selectBoolean.getLocalVariable()));
044        }
045        if (selectBoolean.getFormula() != null && !selectBoolean.getFormula().isEmpty()) {
046            intElement.addContent(new Element("formula").addContent(selectBoolean.getFormula()));
047        }
048
049        if (selectBoolean.getAddressing() == NamedBeanAddressing.Table) {
050            intElement.addContent(selectTableXml.store(selectBoolean.getSelectTable(), "table"));
051        }
052
053        return intElement;
054    }
055
056    public void load(Element booleanElement, LogixNG_SelectBoolean selectBoolean)
057            throws JmriConfigureXmlException {
058
059        if (booleanElement != null) {
060
061            LogixNG_SelectTableXml selectTableXml = new LogixNG_SelectTableXml();
062
063            try {
064                Element elem = booleanElement.getChild("addressing");
065                if (elem != null) {
066                    selectBoolean.setAddressing(NamedBeanAddressing.valueOf(elem.getTextTrim()));
067                }
068
069                elem = booleanElement.getChild("value");
070                if (elem != null) {
071                    selectBoolean.setValue("yes".equals(elem.getTextTrim()));
072                }
073
074                elem = booleanElement.getChild("reference");
075                if (elem != null) selectBoolean.setReference(elem.getTextTrim());
076
077                Element memoryName = booleanElement.getChild("memory");
078                if (memoryName != null) {
079                    Memory m = InstanceManager.getDefault(MemoryManager.class).getMemory(memoryName.getTextTrim());
080                    if (m != null) selectBoolean.setMemory(m);
081                    else selectBoolean.removeMemory();
082                }
083
084                elem = booleanElement.getChild("localVariable");
085                if (elem != null) selectBoolean.setLocalVariable(elem.getTextTrim());
086
087                elem = booleanElement.getChild("formula");
088                if (elem != null) selectBoolean.setFormula(elem.getTextTrim());
089
090                if (booleanElement.getChild("table") != null) {
091                    selectTableXml.load(booleanElement.getChild("table"), selectBoolean.getSelectTable());
092                }
093
094            } catch (ParserException e) {
095                throw new JmriConfigureXmlException(e);
096            }
097        }
098    }
099
100}