Examples with Attribute org.jdom2.Attribute used on opensource projects

Example 31 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class SwitchboardEditorXml method load.

/**
     * Create a SwitchboardEditor object, then register and fill it, then pop it in a
     * JFrame
     *
     * @param shared Top level Element to unpack.
     * @return true if successful
     */
@Override
public boolean load(Element shared, Element perNode) {
    boolean result = true;
    // find coordinates
    int x = 0;
    int y = 0;
    int height = 400;
    int width = 300;
    int rangemin = 1;
    int rangemax = 32;
    int columns = 4;
    String type = "T";
    String connection = "I";
    String shape = "key";
    String name;
    try {
        x = shared.getAttribute("x").getIntValue();
        y = shared.getAttribute("y").getIntValue();
        height = shared.getAttribute("height").getIntValue();
        width = shared.getAttribute("width").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert Switchboard's attribute");
        result = false;
    }
    // find the name
    // this will be replaced by the name as stored NOI18N
    name = "Switchboard";
    if (shared.getAttribute("name") != null) {
        name = shared.getAttribute("name").getValue();
    }
    // confirm that panel hasn't already been loaded
    if (jmri.jmrit.display.PanelMenu.instance().isPanelNameUsed(name)) {
        log.warn("File contains a panel with the same name (" + name + ") as an existing panel");
        result = false;
    }
    SwitchboardEditor panel = new SwitchboardEditor(name);
    //panel.makeFrame(name);
    jmri.jmrit.display.PanelMenu.instance().addEditorPanel(panel);
    panel.getTargetFrame().setLocation(x, y);
    panel.getTargetFrame().setSize(width, height);
    panel.setTitle();
    // Load editor option flags. This has to be done before the content
    // items are loaded, to preserve the individual item settings.
    Attribute a;
    boolean value = true;
    if ((a = shared.getAttribute("editable")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setAllEditable(value);
    value = true;
    if ((a = shared.getAttribute("showtooltips")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setAllShowTooltip(value);
    value = true;
    if ((a = shared.getAttribute("controlling")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setAllControlling(value);
    value = false;
    if ((a = shared.getAttribute("hide")) != null && a.getValue().equals("yes")) {
        value = true;
    }
    panel.setShowHidden(value);
    value = true;
    if ((a = shared.getAttribute("panelmenu")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setPanelMenuVisible(value);
    String state = "both";
    if ((a = shared.getAttribute("scrollable")) != null) {
        state = a.getValue();
    }
    panel.setScroll(state);
    value = false;
    if ((a = shared.getAttribute("hideunconnected")) != null && a.getValue().equals("yes")) {
        value = true;
    }
    panel.setHideUnconnected(value);
    try {
        rangemin = shared.getAttribute("rangemin").getIntValue();
        rangemax = shared.getAttribute("rangemax").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert Switchboard's range");
        result = false;
    }
    panel.setPanelMenuRangeMin(rangemin);
    panel.setPanelMenuRangeMax(rangemax);
    type = shared.getAttribute("type").getValue();
    panel.setSwitchType(type);
    connection = shared.getAttribute("connection").getValue();
    panel.setSwitchManu(connection);
    shape = shared.getAttribute("shape").getValue();
    panel.setSwitchShape(shape);
    try {
        columns = shared.getAttribute("columns").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert Switchboard's column count");
        result = false;
    }
    panel.setColumns(columns);
    String defaultTextColor = "black";
    if (shared.getAttribute("defaulttextcolor") != null) {
        defaultTextColor = shared.getAttribute("defaulttextcolor").getValue();
    }
    panel.setDefaultTextColor(defaultTextColor);
    // set color if needed
    try {
        int red = shared.getAttribute("redBackground").getIntValue();
        int blue = shared.getAttribute("blueBackground").getIntValue();
        int green = shared.getAttribute("greenBackground").getIntValue();
        //panel.setBackground(new Color(red, green, blue));
        panel.setDefaultBackgroundColor(new Color(red, green, blue));
    } catch (org.jdom2.DataConversionException e) {
        log.warn("Could not parse color attributes!");
    } catch (NullPointerException e) {
    // considered normal if the attributes are not present
    }
    //set the (global) editor display widgets to their flag settings
    panel.initView();
    // load the contents with their individual option settings
    List<Element> items = shared.getChildren();
    for (int i = 0; i < items.size(); i++) {
        // get the class, hence the adapter object to do loading
        Element item = items.get(i);
        String adapterName = item.getAttribute("class").getValue();
        log.debug("load via " + adapterName);
        try {
            XmlAdapter adapter = (XmlAdapter) Class.forName(adapterName).newInstance();
            // and do it
            adapter.load(item, panel);
            if (!panel.loadOK()) {
                result = false;
            }
        } catch (Exception e) {
            log.error("Exception while loading " + item.getName() + ":" + e);
            result = false;
            e.printStackTrace();
        }
    }
    // dispose of url correction data
    panel.disposeLoadData();
    // display the results, with the editor in back
    panel.pack();
    panel.setAllEditable(panel.isEditable());
    // we don't pack the target frame here, because size was specified
    // TODO: Work out why, when calling this method, panel size is increased
    // vertically (at least on MS Windows)
    // always show the panel
    panel.getTargetFrame().setVisible(true);
    // register the resulting panel for later configuration
    ConfigureManager cm = InstanceManager.getNullableDefault(jmri.ConfigureManager.class);
    if (cm != null) {
        cm.registerUser(panel);
    }
    // reset the size and position, in case the display caused it to change
    panel.getTargetFrame().setLocation(x, y);
    panel.getTargetFrame().setSize(width, height);
    panel.updatePressed();
    return result;
}

Example 32 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class WarrantPreferences method loadSpeedMap.

// Avoid firePropertyChange until SignalSpeedMap is completely loaded
private boolean loadSpeedMap(Element child) {
    if (child == null) {
        return false;
    }
    Element rampParms = child.getChild(STEP_INCREMENTS);
    if (rampParms == null) {
        return false;
    }
    Attribute a;
    if ((a = rampParms.getAttribute(TIME_INCREMENT)) != null) {
        try {
            this._msIncrTime = a.getIntValue();
        } catch (DataConversionException ex) {
            this._msIncrTime = 500;
            log.error("Unable to read ramp time increment. Setting to default value (500ms).", ex);
        }
    }
    if ((a = rampParms.getAttribute(RAMP_INCREMENT)) != null) {
        try {
            this._throttleIncr = a.getFloatValue();
        } catch (DataConversionException ex) {
            this._throttleIncr = 0.03f;
            log.error("Unable to read ramp throttle increment. Setting to default value (0.03).", ex);
        }
    }
    if ((a = rampParms.getAttribute(THROTTLE_SCALE)) != null) {
        try {
            _throttleScale = a.getFloatValue();
        } catch (DataConversionException ex) {
            _throttleScale = .90f;
            log.error("Unable to read throttle scale. Setting to default value (0.90f).", ex);
        }
    }
    rampParms = child.getChild(SPEED_NAME_PREFS);
    if (rampParms == null) {
        return false;
    }
    if ((a = rampParms.getAttribute("percentNormal")) != null) {
        if (a.getValue().equals("yes")) {
            _interpretation = 1;
        } else {
            _interpretation = 2;
        }
    }
    if ((a = rampParms.getAttribute(INTERPRETATION)) != null) {
        try {
            _interpretation = a.getIntValue();
        } catch (DataConversionException ex) {
            _interpretation = 1;
            log.error("Unable to read interpetation of Speed Map. Setting to default value % normal.", ex);
        }
    }
    HashMap<String, Float> map = new LinkedHashMap<>();
    List<Element> list = rampParms.getChildren();
    for (int i = 0; i < list.size(); i++) {
        String name = list.get(i).getName();
        Float speed = 0f;
        try {
            speed = Float.valueOf(list.get(i).getText());
        } catch (NumberFormatException nfe) {
            log.error("Speed names has invalid content for {} = ", name, list.get(i).getText());
        }
        log.debug("Add {}, {} to AspectSpeed Table", name, speed);
        map.put(name, speed);
    }
    // no firePropertyChange
    this.setSpeedNames(map);
    rampParms = child.getChild(APPEARANCE_PREFS);
    if (rampParms == null) {
        return false;
    }
    LinkedHashMap<String, String> heads = new LinkedHashMap<>();
    list = rampParms.getChildren();
    for (int i = 0; i < list.size(); i++) {
        String name = Bundle.getMessage(list.get(i).getName());
        String speed = list.get(i).getText();
        heads.put(name, speed);
    }
    // no firePropertyChange
    this.setAppearances(heads);
    // Now set SignalSpeedMap members.
    SignalSpeedMap speedMap = jmri.InstanceManager.getDefault(SignalSpeedMap.class);
    speedMap.setRampParams(_msIncrTime, _msIncrTime);
    speedMap.setDefaultThrottleFactor(_throttleScale);
    speedMap.setLayoutScale(_scale);
    speedMap.setAspects(new HashMap<>(this._speedNames), _interpretation);
    speedMap.setAppearances(new HashMap<>(this._headAppearances));
    return true;
}

Example 33 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class TrainSwitchListText method load.

public static void load(Element e) {
    Element emts = e.getChild(Xml.SWITCH_LIST_TEXT_STRINGS);
    if (emts == null) {
        return;
    }
    Attribute a;
    if (emts.getChild(Xml.SWICH_LIST_FOR) != null) {
        if ((a = emts.getChild(Xml.SWICH_LIST_FOR).getAttribute(Xml.TEXT)) != null) {
            setStringSwitchListFor(a.getValue());
        }
    }
    if (emts.getChild(Xml.SCHEDULED_WORK_TRAIN) != null) {
        if ((a = emts.getChild(Xml.SCHEDULED_WORK_TRAIN).getAttribute(Xml.TEXT)) != null) {
            setStringScheduledWork(a.getValue());
        }
    }
    if (emts.getChild(Xml.DEPARTS_AT) != null) {
        if ((a = emts.getChild(Xml.DEPARTS_AT).getAttribute(Xml.TEXT)) != null) {
            setStringDepartsAt(a.getValue());
        }
    }
    if (emts.getChild(Xml.DEPARTS_EXPECTED_ARRIVAL) != null) {
        if ((a = emts.getChild(Xml.DEPARTS_EXPECTED_ARRIVAL).getAttribute(Xml.TEXT)) != null) {
            setStringDepartsAtExpectedArrival(a.getValue());
        }
    }
    if (emts.getChild(Xml.DEPARTED_EXPECTED) != null) {
        if ((a = emts.getChild(Xml.DEPARTED_EXPECTED).getAttribute(Xml.TEXT)) != null) {
            setStringDepartedExpected(a.getValue());
        }
    }
    if (emts.getChild(Xml.VISIT_NUMBER) != null) {
        if ((a = emts.getChild(Xml.VISIT_NUMBER).getAttribute(Xml.TEXT)) != null) {
            setStringVisitNumber(a.getValue());
        }
    }
    if (emts.getChild(Xml.VISIT_NUMBER_DEPARTED) != null) {
        if ((a = emts.getChild(Xml.VISIT_NUMBER_DEPARTED).getAttribute(Xml.TEXT)) != null) {
            setStringVisitNumberDeparted(a.getValue());
        }
    }
    if (emts.getChild(Xml.VISIT_NUMBER_TERMINATES) != null) {
        if ((a = emts.getChild(Xml.VISIT_NUMBER_TERMINATES).getAttribute(Xml.TEXT)) != null) {
            setStringVisitNumberTerminates(a.getValue());
        }
    }
    if (emts.getChild(Xml.VISIT_NUMBER_TERMINATES_DEPARTED) != null) {
        if ((a = emts.getChild(Xml.VISIT_NUMBER_TERMINATES_DEPARTED).getAttribute(Xml.TEXT)) != null) {
            setStringVisitNumberTerminatesDeparted(a.getValue());
        }
    }
    if (emts.getChild(Xml.VISIT_NUMBER_DONE) != null) {
        if ((a = emts.getChild(Xml.VISIT_NUMBER_DONE).getAttribute(Xml.TEXT)) != null) {
            setStringVisitNumberDone(a.getValue());
        }
    }
    if (emts.getChild(Xml.TRAIN_DIRECTION_CHANGE) != null) {
        if ((a = emts.getChild(Xml.TRAIN_DIRECTION_CHANGE).getAttribute(Xml.TEXT)) != null) {
            setStringTrainDirectionChange(a.getValue());
        }
    }
    if (emts.getChild(Xml.NO_CAR_PICK_UPS) != null) {
        if ((a = emts.getChild(Xml.NO_CAR_PICK_UPS).getAttribute(Xml.TEXT)) != null) {
            setStringNoCarPickUps(a.getValue());
        }
    }
    if (emts.getChild(Xml.NO_CAR_SET_OUTS) != null) {
        if ((a = emts.getChild(Xml.NO_CAR_SET_OUTS).getAttribute(Xml.TEXT)) != null) {
            setStringNoCarDrops(a.getValue());
        }
    }
    if (emts.getChild(Xml.TRAIN_DONE) != null) {
        if ((a = emts.getChild(Xml.TRAIN_DONE).getAttribute(Xml.TEXT)) != null) {
            setStringTrainDone(a.getValue());
        }
    }
    if (emts.getChild(Xml.TRAIN_DEPARTS_CARS) != null) {
        if ((a = emts.getChild(Xml.TRAIN_DEPARTS_CARS).getAttribute(Xml.TEXT)) != null) {
            setStringTrainDepartsCars(a.getValue());
        }
    }
    if (emts.getChild(Xml.TRAIN_DEPARTS_LOADS) != null) {
        if ((a = emts.getChild(Xml.TRAIN_DEPARTS_LOADS).getAttribute(Xml.TEXT)) != null) {
            setStringTrainDepartsLoads(a.getValue());
        }
    }
    if (emts.getChild(Xml.SWITCH_LIST_TRACK) != null) {
        if ((a = emts.getChild(Xml.SWITCH_LIST_TRACK).getAttribute(Xml.TEXT)) != null) {
            setStringSwitchListByTrack(a.getValue());
        }
    }
    if (emts.getChild(Xml.HOLD_CAR) != null) {
        if ((a = emts.getChild(Xml.HOLD_CAR).getAttribute(Xml.TEXT)) != null) {
            setStringHoldCar(a.getValue());
        }
    }
}

Example 34 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class SymbolicProgFrame method writeFile.

// dead class doesn't need this fixed right now
@SuppressFBWarnings(value = "REC_CATCH_EXCEPTION")
void writeFile() {
    log.warn("SymbolicProgFrame writeFile invoked - is this still right, or should the LocoFile method be used?");
    log.warn("Note use of VersionID attribute...");
    try {
        // get the file
        int retVal = fco.showSaveDialog(this);
        // handle selection or cancel
        if (retVal != JFileChooser.APPROVE_OPTION) {
            // leave early
            return;
        }
        File file = fco.getSelectedFile();
        // This is taken in large part from "Java and XML" page 368
        // create root element
        Element root = new Element("locomotive-config");
        Document doc = jmri.jmrit.XmlFile.newDocument(root, jmri.jmrit.XmlFile.getDefaultDtdLocation() + "locomotive-config.dtd");
        // add XSLT processing instruction
        // <?xml-stylesheet type="text/xsl" href="XSLT/locomotive.xsl"?>
        java.util.Map<String, String> m = new java.util.HashMap<String, String>();
        m.put("type", "text/xsl");
        m.put("href", jmri.jmrit.XmlFile.xsltLocation + "locomotive.xsl");
        ProcessingInstruction p = new ProcessingInstruction("xml-stylesheet", m);
        doc.addContent(0, p);
        // add top-level elements
        Element values;
        root.addContent(// locomotive values are first item
        new Element("locomotive").setAttribute("roadNumber", locoRoadNumber.getText()).setAttribute("roadName", locoRoadName.getText()).setAttribute("mfg", locoMfg.getText()).setAttribute("model", locoModel.getText()).addContent(new Element("decoder").setAttribute("model", decoderModel.getText()).setAttribute("mfg", decoderMfg.getText()).setAttribute("versionID", "").setAttribute("mfgID", "")).addContent(values = new Element("values")));
        // Append a decoderDef element to values
        Element decoderDef;
        values.addContent(decoderDef = new Element("decoderDef"));
        // add the variable values to the decoderDef Element
        for (int i = 0; i < variableModel.getRowCount(); i++) {
            decoderDef.addContent(new Element("varValue").setAttribute("item", variableModel.getLabel(i)).setAttribute("value", variableModel.getValString(i)));
        }
        // add the CV values to the values Element
        for (int i = 0; i < cvModel.getRowCount(); i++) {
            values.addContent(new Element("CVvalue").setAttribute("name", cvModel.getName(i)).setAttribute("value", cvModel.getValString(i)));
        }
        // write the result to selected file
        java.io.FileOutputStream o = new java.io.FileOutputStream(file);
        try {
            XMLOutputter fmt = new XMLOutputter();
            fmt.setFormat(Format.getPrettyFormat().setLineSeparator(System.getProperty("line.separator")).setTextMode(Format.TextMode.PRESERVE));
            fmt.output(doc, o);
        } finally {
            o.close();
        }
        // mark file as OK
        variableModel.setFileDirty(false);
    } catch (Exception e) {
        log.error(e.getLocalizedMessage(), e);
    }
}

Example 35 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class SymbolicProgFrame method processLocoFile.

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);
}