Examples with SignalMastLogic jmri.SignalMastLogic used on opensource projects

Example 1 with SignalMastLogic

use of jmri.SignalMastLogic in project JMRI by JMRI.

the class DefaultSignalMastLogicManager method swapSignalMasts.

@Override
public void swapSignalMasts(SignalMast mastA, SignalMast mastB) {
    if (mastA == null || mastB == null) {
        return;
    }
    ArrayList<SignalMastLogic> mastALogicList = getLogicsByDestination(mastA);
    SignalMastLogic mastALogicSource = getSignalMastLogic(mastA);
    ArrayList<SignalMastLogic> mastBLogicList = getLogicsByDestination(mastB);
    SignalMastLogic mastBLogicSource = getSignalMastLogic(mastB);
    if (mastALogicSource != null) {
        mastALogicSource.replaceSourceMast(mastA, mastB);
    }
    if (mastBLogicSource != null) {
        mastBLogicSource.replaceSourceMast(mastB, mastA);
    }
    for (SignalMastLogic mastALogic : mastALogicList) {
        mastALogic.replaceDestinationMast(mastA, mastB);
    }
    for (SignalMastLogic mastBLogic : mastBLogicList) {
        mastBLogic.replaceDestinationMast(mastB, mastA);
    }
}

Example 2 with SignalMastLogic

use of jmri.SignalMastLogic in project JMRI by JMRI.

the class DefaultSignalMastLogicManager method discoverSignallingDest.

/**
     * Discover valid destination Signal Masts for a given source Signal Mast on a
     * given Layout Editor Panel.
     *
     * @param source Source SignalMast
     * @param layout Layout Editor panel to check.
     */
@Override
public void discoverSignallingDest(SignalMast source, LayoutEditor layout) throws JmriException {
    firePropertyChange("autoSignalMastGenerateStart", null, source.getDisplayName());
    Hashtable<NamedBean, List<NamedBean>> validPaths = new Hashtable<NamedBean, List<NamedBean>>();
    jmri.jmrit.display.layoutEditor.LayoutBlockManager lbm = InstanceManager.getDefault(jmri.jmrit.display.layoutEditor.LayoutBlockManager.class);
    if (!lbm.isAdvancedRoutingEnabled()) {
        //log.debug("advanced routing not enabled");
        throw new JmriException("advanced routing not enabled");
    }
    if (!lbm.routingStablised()) {
        throw new JmriException("routing not stabilised");
    }
    try {
        validPaths.put(source, lbm.getLayoutBlockConnectivityTools().discoverPairDest(source, layout, SignalMast.class, LayoutBlockConnectivityTools.MASTTOMAST));
    } catch (JmriException e) {
        throw e;
    }
    Enumeration<NamedBean> en = validPaths.keys();
    while (en.hasMoreElements()) {
        SignalMast key = (SignalMast) en.nextElement();
        SignalMastLogic sml = getSignalMastLogic(key);
        if (sml == null) {
            sml = newSignalMastLogic(key);
        }
        List<NamedBean> validDestMast = validPaths.get(key);
        for (int i = 0; i < validDestMast.size(); i++) {
            if (!sml.isDestinationValid((SignalMast) validDestMast.get(i))) {
                try {
                    sml.setDestinationMast((SignalMast) validDestMast.get(i));
                    sml.useLayoutEditorDetails(true, true, (SignalMast) validDestMast.get(i));
                    sml.useLayoutEditor(true, (SignalMast) validDestMast.get(i));
                } catch (JmriException e) {
                    //log.debug("We shouldn't get an exception here");
                    log.error("Exception found when adding pair " + source.getDisplayName() + " to destination " + validDestMast.get(i).getDisplayName() + "\n" + e.toString());
                //throw e;
                }
            }
        }
        if (sml.getDestinationList().size() == 1 && sml.getAutoTurnouts(sml.getDestinationList().get(0)).size() == 0) {
            key.setProperty("intermediateSignal", true);
        } else {
            key.removeProperty("intermediateSignal");
        }
    }
    initialise();
    firePropertyChange("autoSignalMastGenerateComplete", null, source.getDisplayName());
}

Example 3 with SignalMastLogic

use of jmri.SignalMastLogic in project JMRI by JMRI.

the class DefaultSignalMastLogicManager method automaticallyDiscoverSignallingPairs.

/**
     * Discover all possible valid source + destination signal mast pairs
     * on all Layout Editor Panels.
     */
@Override
public void automaticallyDiscoverSignallingPairs() throws JmriException {
    runWhenStablised = false;
    jmri.jmrit.display.layoutEditor.LayoutBlockManager lbm = InstanceManager.getDefault(jmri.jmrit.display.layoutEditor.LayoutBlockManager.class);
    if (!lbm.isAdvancedRoutingEnabled()) {
        throw new JmriException("advanced routing not enabled");
    }
    if (!lbm.routingStablised()) {
        runWhenStablised = true;
        return;
    }
    Hashtable<NamedBean, ArrayList<NamedBean>> validPaths = lbm.getLayoutBlockConnectivityTools().discoverValidBeanPairs(null, SignalMast.class, LayoutBlockConnectivityTools.MASTTOMAST);
    Enumeration<NamedBean> en = validPaths.keys();
    firePropertyChange("autoGenerateUpdate", null, ("Found " + validPaths.size() + " masts as sources for logic"));
    for (NamedBean nb : InstanceManager.getDefault(jmri.SignalMastManager.class).getNamedBeanList()) {
        nb.removeProperty("intermediateSignal");
    }
    while (en.hasMoreElements()) {
        SignalMast key = (SignalMast) en.nextElement();
        SignalMastLogic sml = getSignalMastLogic(key);
        if (sml == null) {
            sml = newSignalMastLogic(key);
        }
        ArrayList<NamedBean> validDestMast = validPaths.get(key);
        for (int i = 0; i < validDestMast.size(); i++) {
            if (!sml.isDestinationValid((SignalMast) validDestMast.get(i))) {
                try {
                    sml.setDestinationMast((SignalMast) validDestMast.get(i));
                    sml.useLayoutEditorDetails(true, true, (SignalMast) validDestMast.get(i));
                    sml.useLayoutEditor(true, (SignalMast) validDestMast.get(i));
                } catch (jmri.JmriException ex) {
                    //log.debug("we shouldn't get an exception here!");
                    log.debug(ex.getLocalizedMessage(), ex);
                }
            }
        }
        if (sml.getDestinationList().size() == 1 && sml.getAutoTurnouts(sml.getDestinationList().get(0)).size() == 0) {
            key.setProperty("intermediateSignal", true);
        }
    }
    initialise();
    firePropertyChange("autoGenerateComplete", null, null);
}

Example 4 with SignalMastLogic

use of jmri.SignalMastLogic in project JMRI by JMRI.

the class DefaultSignalMastLogicManager method vetoableChange.

@Override
public void vetoableChange(java.beans.PropertyChangeEvent evt) throws java.beans.PropertyVetoException {
    if ("CanDelete".equals(evt.getPropertyName())) {
        //NOI18N
        StringBuilder message = new StringBuilder();
        boolean found = false;
        message.append(Bundle.getMessage("VetoFoundInSignalMastLogic"));
        message.append("<ul>");
        for (int i = 0; i < signalMastLogic.size(); i++) {
            try {
                signalMastLogic.get(i).vetoableChange(evt);
            } catch (java.beans.PropertyVetoException e) {
                if (e.getPropertyChangeEvent().getPropertyName().equals("DoNotDelete")) {
                    //NOI18N
                    throw e;
                }
                found = true;
                message.append(e.getMessage());
                message.append("<br>");
            }
        }
        message.append("</ul>");
        if (found) {
            throw new java.beans.PropertyVetoException(message.toString(), evt);
        }
    } else {
        for (SignalMastLogic sml : signalMastLogic) {
            try {
                sml.vetoableChange(evt);
            } catch (java.beans.PropertyVetoException e) {
                throw e;
            }
        }
    }
}

Example 5 with SignalMastLogic

use of jmri.SignalMastLogic in project JMRI by JMRI.

the class DefaultSignalMastLogicManager method generateSection.

/**
     * Populate Sections of type SIGNALMASTLOGIC used with Layout Editor with Signal Mast attributes
     * as stored in Signal Mast Logic.
     */
public void generateSection() {
    SectionManager sm = InstanceManager.getDefault(jmri.SectionManager.class);
    for (NamedBean nb : sm.getNamedBeanList()) {
        if (((Section) nb).getSectionType() == Section.SIGNALMASTLOGIC) {
            nb.removeProperty("intermediateSection");
        }
        nb.removeProperty("forwardMast");
    }
    for (SignalMastLogic sml : getSignalMastLogicList()) {
        jmri.jmrit.display.layoutEditor.LayoutBlock faceLBlock = sml.getFacingBlock();
        if (faceLBlock != null) {
            boolean sourceIntermediate = false;
            if (sml.getSourceMast().getProperty("intermediateSignal") != null) {
                sourceIntermediate = ((Boolean) sml.getSourceMast().getProperty("intermediateSignal")).booleanValue();
            }
            for (SignalMast destMast : sml.getDestinationList()) {
                if (sml.getAutoBlocksBetweenMasts(destMast).size() != 0) {
                    Section sec = sm.createNewSection(sml.getSourceMast().getDisplayName() + ":" + destMast.getDisplayName());
                    if (sec == null) {
                        //A Section already exists, lets grab it and check that it is one used with the SML, if so carry on using that.
                        sec = sm.getSection(sml.getSourceMast().getDisplayName() + ":" + destMast.getDisplayName());
                        if (sec.getSectionType() != Section.SIGNALMASTLOGIC) {
                            break;
                        }
                    } else {
                        sec.setSectionType(Section.SIGNALMASTLOGIC);
                        try {
                            //Auto running requires forward/reverse sensors, but at this stage SML does not support that, so just create dummy internal ones for now.
                            Sensor sen = InstanceManager.sensorManagerInstance().provideSensor("IS:" + sec.getSystemName() + ":forward");
                            sen.setUserName(sec.getSystemName() + ":forward");
                            sen = InstanceManager.sensorManagerInstance().provideSensor("IS:" + sec.getSystemName() + ":reverse");
                            sen.setUserName(sec.getSystemName() + ":reverse");
                            sec.setForwardBlockingSensorName(sec.getSystemName() + ":forward");
                            sec.setReverseBlockingSensorName(sec.getSystemName() + ":reverse");
                        } catch (IllegalArgumentException ex) {
                            log.warn("Failed to provide Sensor in generateSection");
                        }
                    }
                    sml.setAssociatedSection(sec, destMast);
                    sec.setProperty("forwardMast", destMast.getDisplayName());
                    boolean destIntermediate = false;
                    if (destMast.getProperty("intermediateSignal") != null) {
                        destIntermediate = ((Boolean) destMast.getProperty("intermediateSignal")).booleanValue();
                    }
                    if (sourceIntermediate || destIntermediate) {
                        sec.setProperty("intermediateSection", true);
                    } else {
                        sec.setProperty("intermediateSection", false);
                    }
                //Not 100% sure about this for now so will comment out
                //sml.addSensor(sec.getSystemName()+":forward", Sensor.INACTIVE, destMast);
                }
            }
        } else {
            log.info("No facing block found " + sml.getSourceMast().getDisplayName());
        }
    }
}