Examples with Memory jmri.Memory used on opensource projects

Example 1 with Memory

use of jmri.Memory in project JMRI by JMRI.

the class DefaultConditional method takeActionIfNeeded.

/**
     * Compares action options, and takes action if appropriate
     * <P>
     * Only get here if a change in state has occurred when calculating this
     * Conditional
     */
@SuppressWarnings({ "deprecation", "fallthrough" })
@SuppressFBWarnings(value = "SF_SWITCH_FALLTHROUGH")
private // have to apply to more than 500 lines of code - jake
void takeActionIfNeeded() {
    if (log.isTraceEnabled()) {
        log.trace("takeActionIfNeeded starts for " + getSystemName());
    }
    int actionCount = 0;
    int actionNeeded = 0;
    int act = 0;
    int state = 0;
    ArrayList<String> errorList = new ArrayList<>();
    // Use a local copy of state to guarantee the entire list of actions will be fired off
    // before a state change occurs that may block their completion.
    int currentState = _currentState;
    for (int i = 0; i < _actionList.size(); i++) {
        ConditionalAction action = _actionList.get(i);
        int neededAction = actionNeeded;
        int option = action.getOption();
        if (log.isTraceEnabled()) {
            log.trace(" takeActionIfNeeded considers action " + i + " with currentState: " + currentState + " and option: " + option);
        }
        if (((currentState == TRUE) && (option == ACTION_OPTION_ON_CHANGE_TO_TRUE)) || ((currentState == FALSE) && (option == ACTION_OPTION_ON_CHANGE_TO_FALSE)) || (option == ACTION_OPTION_ON_CHANGE)) {
            // need to take this action
            actionNeeded++;
            SignalHead h = null;
            SignalMast f = null;
            Logix x = null;
            Light lgt = null;
            Warrant w = null;
            NamedBean nb = null;
            if (action.getNamedBean() != null) {
                nb = action.getNamedBean().getBean();
            }
            int value = 0;
            Timer timer = null;
            int type = action.getType();
            String devName = getDeviceName(action);
            if (devName == null) {
                errorList.add("invalid memory name in action - " + action);
                continue;
            }
            if (log.isDebugEnabled()) {
                log.debug("getDeviceName()=" + action.getDeviceName() + " devName= " + devName);
            }
            switch(type) {
                case Conditional.ACTION_NONE:
                    break;
                case Conditional.ACTION_SET_TURNOUT:
                    Turnout t = (Turnout) nb;
                    if (t == null) {
                        errorList.add("invalid turnout name in action - " + action.getDeviceName());
                    } else {
                        act = action.getActionData();
                        if (act == Route.TOGGLE) {
                            state = t.getKnownState();
                            if (state == Turnout.CLOSED) {
                                act = Turnout.THROWN;
                            } else {
                                act = Turnout.CLOSED;
                            }
                        }
                        t.setCommandedState(act);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_RESET_DELAYED_TURNOUT:
                    action.stopTimer();
                // fall through
                case Conditional.ACTION_DELAYED_TURNOUT:
                    if (!action.isTimerActive()) {
                        // Create a timer if one does not exist
                        timer = action.getTimer();
                        if (timer == null) {
                            action.setListener(new TimeTurnout(i));
                            timer = new Timer(2000, action.getListener());
                            timer.setRepeats(true);
                        }
                        // Start the Timer to set the turnout
                        value = getMillisecondValue(action);
                        if (value < 0) {
                            break;
                        }
                        timer.setInitialDelay(value);
                        action.setTimer(timer);
                        action.startTimer();
                        actionCount++;
                    } else {
                        log.warn("timer already active on request to start delayed turnout action - " + devName);
                    }
                    break;
                case Conditional.ACTION_CANCEL_TURNOUT_TIMERS:
                    ConditionalManager cmg = jmri.InstanceManager.getDefault(jmri.ConditionalManager.class);
                    java.util.Iterator<String> iter = cmg.getSystemNameList().iterator();
                    while (iter.hasNext()) {
                        String sname = iter.next();
                        if (sname == null) {
                            errorList.add("Conditional system name null during cancel turnout timers for " + action.getDeviceName());
                        }
                        Conditional c = cmg.getBySystemName(sname);
                        if (c == null) {
                            errorList.add("Conditional null during cancel turnout timers for " + action.getDeviceName());
                        } else {
                            c.cancelTurnoutTimer(devName);
                            actionCount++;
                        }
                    }
                    break;
                case Conditional.ACTION_LOCK_TURNOUT:
                    Turnout tl = (Turnout) nb;
                    if (tl == null) {
                        errorList.add("invalid turnout name in action - " + action.getDeviceName());
                    } else {
                        act = action.getActionData();
                        if (act == Route.TOGGLE) {
                            if (tl.getLocked(Turnout.CABLOCKOUT)) {
                                act = Turnout.UNLOCKED;
                            } else {
                                act = Turnout.LOCKED;
                            }
                        }
                        if (act == Turnout.LOCKED) {
                            tl.setLocked(Turnout.CABLOCKOUT + Turnout.PUSHBUTTONLOCKOUT, true);
                        } else if (act == Turnout.UNLOCKED) {
                            tl.setLocked(Turnout.CABLOCKOUT + Turnout.PUSHBUTTONLOCKOUT, false);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNAL_APPEARANCE:
                    h = (SignalHead) nb;
                    if (h == null) {
                        errorList.add("invalid Signal Head name in action - " + action.getDeviceName());
                    } else {
                        h.setAppearance(action.getActionData());
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNAL_HELD:
                    h = (SignalHead) nb;
                    if (h == null) {
                        errorList.add("invalid Signal Head name in action - " + action.getDeviceName());
                    } else {
                        h.setHeld(true);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_CLEAR_SIGNAL_HELD:
                    h = (SignalHead) nb;
                    if (h == null) {
                        errorList.add("invalid Signal Head name in action - " + action.getDeviceName());
                    } else {
                        h.setHeld(false);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNAL_DARK:
                    h = (SignalHead) nb;
                    if (h == null) {
                        errorList.add("invalid Signal Head name in action - " + action.getDeviceName());
                    } else {
                        h.setLit(false);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNAL_LIT:
                    h = (SignalHead) nb;
                    if (h == null) {
                        errorList.add("invalid Signal Head name in action - " + action.getDeviceName());
                    } else {
                        h.setLit(true);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_TRIGGER_ROUTE:
                    Route r = (Route) nb;
                    if (r == null) {
                        errorList.add("invalid Route name in action - " + action.getDeviceName());
                    } else {
                        r.setRoute();
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SENSOR:
                    Sensor sn = (Sensor) nb;
                    if (sn == null) {
                        errorList.add("invalid Sensor name in action - " + action.getDeviceName());
                    } else {
                        act = action.getActionData();
                        if (act == Route.TOGGLE) {
                            state = sn.getState();
                            if (state == Sensor.ACTIVE) {
                                act = Sensor.INACTIVE;
                            } else {
                                act = Sensor.ACTIVE;
                            }
                        }
                        try {
                            sn.setKnownState(act);
                            actionCount++;
                        } catch (JmriException e) {
                            log.warn("Exception setting Sensor " + devName + " in action");
                        }
                    }
                    break;
                case Conditional.ACTION_RESET_DELAYED_SENSOR:
                    action.stopTimer();
                // fall through
                case Conditional.ACTION_DELAYED_SENSOR:
                    if (!action.isTimerActive()) {
                        // Create a timer if one does not exist
                        timer = action.getTimer();
                        if (timer == null) {
                            action.setListener(new TimeSensor(i));
                            timer = new Timer(2000, action.getListener());
                            timer.setRepeats(true);
                        }
                        // Start the Timer to set the turnout
                        value = getMillisecondValue(action);
                        if (value < 0) {
                            break;
                        }
                        timer.setInitialDelay(value);
                        action.setTimer(timer);
                        action.startTimer();
                        actionCount++;
                    } else {
                        log.warn("timer already active on request to start delayed sensor action - " + devName);
                    }
                    break;
                case Conditional.ACTION_CANCEL_SENSOR_TIMERS:
                    ConditionalManager cm = jmri.InstanceManager.getDefault(jmri.ConditionalManager.class);
                    java.util.Iterator<String> itr = cm.getSystemNameList().iterator();
                    while (itr.hasNext()) {
                        String sname = itr.next();
                        if (sname == null) {
                            errorList.add("Conditional system name null during cancel sensor timers for " + action.getDeviceName());
                        }
                        Conditional c = cm.getBySystemName(sname);
                        if (c == null) {
                            errorList.add("Conditional null during cancel sensor timers for " + action.getDeviceName());
                        } else {
                            c.cancelSensorTimer(devName);
                            actionCount++;
                        }
                    }
                    break;
                case Conditional.ACTION_SET_LIGHT:
                    lgt = (Light) nb;
                    if (lgt == null) {
                        errorList.add("invalid light name in action - " + action.getDeviceName());
                    } else {
                        act = action.getActionData();
                        if (act == Route.TOGGLE) {
                            state = lgt.getState();
                            if (state == Light.ON) {
                                act = Light.OFF;
                            } else {
                                act = Light.ON;
                            }
                        }
                        lgt.setState(act);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_LIGHT_INTENSITY:
                    lgt = (Light) nb;
                    if (lgt == null) {
                        errorList.add("invalid light name in action - " + action.getDeviceName());
                    } else {
                        try {
                            value = getIntegerValue(action);
                            if (value < 0) {
                                break;
                            }
                            lgt.setTargetIntensity((value) / 100.0);
                            actionCount++;
                        } catch (IllegalArgumentException e) {
                            errorList.add("Exception in set light intensity action - " + action.getDeviceName());
                        }
                    }
                    break;
                case Conditional.ACTION_SET_LIGHT_TRANSITION_TIME:
                    lgt = (Light) nb;
                    if (lgt == null) {
                        errorList.add("invalid light name in action - " + action.getDeviceName());
                    } else {
                        try {
                            value = getIntegerValue(action);
                            if (value < 0) {
                                break;
                            }
                            lgt.setTransitionTime(value);
                            actionCount++;
                        } catch (IllegalArgumentException e) {
                            errorList.add("Exception in set light transition time action - " + action.getDeviceName());
                        }
                    }
                    break;
                case Conditional.ACTION_SET_MEMORY:
                    Memory m = (Memory) nb;
                    if (m == null) {
                        errorList.add("invalid memory name in action - " + action.getDeviceName());
                    } else {
                        m.setValue(action.getActionString());
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_COPY_MEMORY:
                    Memory mFrom = (Memory) nb;
                    if (mFrom == null) {
                        errorList.add("invalid memory name in action - " + action.getDeviceName());
                    } else {
                        Memory mTo = getMemory(action.getActionString());
                        if (mTo == null) {
                            errorList.add("invalid memory name in action - " + action.getActionString());
                        } else {
                            mTo.setValue(mFrom.getValue());
                            actionCount++;
                        }
                    }
                    break;
                case Conditional.ACTION_ENABLE_LOGIX:
                    x = InstanceManager.getDefault(jmri.LogixManager.class).getLogix(devName);
                    if (x == null) {
                        errorList.add("invalid logix name in action - " + action.getDeviceName());
                    } else {
                        x.setEnabled(true);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_DISABLE_LOGIX:
                    x = InstanceManager.getDefault(jmri.LogixManager.class).getLogix(devName);
                    if (x == null) {
                        errorList.add("invalid logix name in action - " + action.getDeviceName());
                    } else {
                        x.setEnabled(false);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_PLAY_SOUND:
                    String path = getActionString(action);
                    if (!path.equals("")) {
                        Sound sound = action.getSound();
                        if (sound == null) {
                            try {
                                sound = new Sound(path);
                            } catch (NullPointerException ex) {
                                errorList.add("invalid path to sound: " + path);
                            }
                        }
                        if (sound != null) {
                            sound.play();
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_RUN_SCRIPT:
                    if (!(getActionString(action).equals(""))) {
                        JmriScriptEngineManager.getDefault().runScript(new File(jmri.util.FileUtil.getExternalFilename(getActionString(action))));
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_FAST_CLOCK_TIME:
                    Date date = InstanceManager.getDefault(jmri.Timebase.class).getTime();
                    date.setHours(action.getActionData() / 60);
                    date.setMinutes(action.getActionData() - ((action.getActionData() / 60) * 60));
                    date.setSeconds(0);
                    InstanceManager.getDefault(jmri.Timebase.class).userSetTime(date);
                    actionCount++;
                    break;
                case Conditional.ACTION_START_FAST_CLOCK:
                    InstanceManager.getDefault(jmri.Timebase.class).setRun(true);
                    actionCount++;
                    break;
                case Conditional.ACTION_STOP_FAST_CLOCK:
                    InstanceManager.getDefault(jmri.Timebase.class).setRun(false);
                    actionCount++;
                    break;
                case Conditional.ACTION_CONTROL_AUDIO:
                    Audio audio = InstanceManager.getDefault(jmri.AudioManager.class).getAudio(devName);
                    if (audio.getSubType() == Audio.SOURCE) {
                        AudioSource audioSource = (AudioSource) audio;
                        switch(action.getActionData()) {
                            case Audio.CMD_PLAY:
                                audioSource.play();
                                break;
                            case Audio.CMD_STOP:
                                audioSource.stop();
                                break;
                            case Audio.CMD_PLAY_TOGGLE:
                                audioSource.togglePlay();
                                break;
                            case Audio.CMD_PAUSE:
                                audioSource.pause();
                                break;
                            case Audio.CMD_RESUME:
                                audioSource.resume();
                                break;
                            case Audio.CMD_PAUSE_TOGGLE:
                                audioSource.togglePause();
                                break;
                            case Audio.CMD_REWIND:
                                audioSource.rewind();
                                break;
                            case Audio.CMD_FADE_IN:
                                audioSource.fadeIn();
                                break;
                            case Audio.CMD_FADE_OUT:
                                audioSource.fadeOut();
                                break;
                            case Audio.CMD_RESET_POSITION:
                                audioSource.resetCurrentPosition();
                                break;
                            default:
                                break;
                        }
                    } else if (audio.getSubType() == Audio.LISTENER) {
                        AudioListener audioListener = (AudioListener) audio;
                        switch(action.getActionData()) {
                            case Audio.CMD_RESET_POSITION:
                                audioListener.resetCurrentPosition();
                                break;
                            default:
                                // nothing needed for others
                                break;
                        }
                    }
                    break;
                case Conditional.ACTION_JYTHON_COMMAND:
                    if (!(getActionString(action).isEmpty())) {
                        // add the text to the output frame
                        ScriptOutput.writeScript(getActionString(action));
                        // and execute
                        try {
                            JmriScriptEngineManager.getDefault().eval(getActionString(action), JmriScriptEngineManager.getDefault().getEngine(JmriScriptEngineManager.PYTHON));
                        } catch (ScriptException ex) {
                            log.error("Error executing script:", ex);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_ALLOCATE_WARRANT_ROUTE:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        String msg = w.allocateRoute(null);
                        if (msg != null) {
                            log.info("Warrant " + action.getDeviceName() + " - " + msg);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_DEALLOCATE_WARRANT_ROUTE:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        w.deAllocate();
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_ROUTE_TURNOUTS:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        String msg = w.setRoute(0, null);
                        if (msg != null) {
                            log.info("Warrant " + action.getDeviceName() + " unable to Set Route - " + msg);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_THROTTLE_FACTOR:
                    log.info("Set warrant Throttle Factor deprecated - Use Warrrant Preferences");
                    break;
                case Conditional.ACTION_SET_TRAIN_ID:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        if (!w.setTrainId(getActionString(action))) {
                            String s = "Unable to find train Id " + getActionString(action) + " in Roster  - " + action.getDeviceName();
                            log.info(s);
                            // could be serious - display error to UI
                            errorList.add(s);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_TRAIN_NAME:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        w.setTrainName(getActionString(action));
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_AUTO_RUN_WARRANT:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        jmri.jmrit.logix.WarrantTableFrame frame = jmri.jmrit.logix.WarrantTableFrame.getDefault();
                        String err = frame.runTrain(w, Warrant.MODE_RUN);
                        if (err != null) {
                            w.stopWarrant(true);
                        }
                        if (err != null) {
                            errorList.add("runAutoTrain error - " + err);
                            w.stopWarrant(true);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_MANUAL_RUN_WARRANT:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        String err = w.setRoute(0, null);
                        if (err == null) {
                            err = w.setRunMode(Warrant.MODE_MANUAL, null, null, null, false);
                        }
                        if (err != null) {
                            errorList.add("runManualTrain error - " + err);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_CONTROL_TRAIN:
                    w = (Warrant) nb;
                    if (w == null) {
                        errorList.add("invalid Warrant name in action - " + action.getDeviceName());
                    } else {
                        if (!w.controlRunTrain(action.getActionData())) {
                            log.info("Train " + w.getTrainId() + " not running  - " + devName);
                        }
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNALMAST_ASPECT:
                    f = (SignalMast) nb;
                    if (f == null) {
                        errorList.add("invalid Signal Mast name in action - " + action.getDeviceName());
                    } else {
                        f.setAspect(getActionString(action));
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNALMAST_HELD:
                    f = (SignalMast) nb;
                    if (f == null) {
                        errorList.add("invalid Signal Mast name in action - " + action.getDeviceName());
                    } else {
                        f.setHeld(true);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_CLEAR_SIGNALMAST_HELD:
                    f = (SignalMast) nb;
                    if (f == null) {
                        errorList.add("invalid Signal Mast name in action - " + action.getDeviceName());
                    } else {
                        f.setHeld(false);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNALMAST_DARK:
                    f = (SignalMast) nb;
                    if (f == null) {
                        errorList.add("invalid Signal Head name in action - " + action.getDeviceName());
                    } else {
                        f.setLit(false);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_SIGNALMAST_LIT:
                    f = (SignalMast) nb;
                    if (f == null) {
                        errorList.add("invalid Signal Head name in action - " + action.getDeviceName());
                    } else {
                        f.setLit(true);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_BLOCK_VALUE:
                    OBlock b = (OBlock) nb;
                    if (b == null) {
                        errorList.add("invalid Block name in action - " + action.getDeviceName());
                    } else {
                        b.setValue(getActionString(action));
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_SET_BLOCK_ERROR:
                    b = (OBlock) nb;
                    if (b == null) {
                        errorList.add("invalid Block name in action - " + action.getDeviceName());
                    } else {
                        b.setError(true);
                        actionCount++;
                    }
                    break;
                case Conditional.ACTION_CLEAR_BLOCK_ERROR:
                    b = (OBlock) nb;
                    if (b == null) {
                        errorList.add("invalid Block name in action - " + action.getDeviceName());
                    } else {
                        b.setError(false);
                    }
                    break;
                case ACTION_DEALLOCATE_BLOCK:
                    b = (OBlock) nb;
                    if (b == null) {
                        errorList.add("invalid Block name in action - " + action.getDeviceName());
                    } else {
                        b.deAllocate(null);
                        actionCount++;
                    }
                    break;
                case ACTION_SET_BLOCK_OUT_OF_SERVICE:
                    b = (OBlock) nb;
                    if (b == null) {
                        errorList.add("invalid Block name in action - " + action.getDeviceName());
                    } else {
                        b.setOutOfService(true);
                        actionCount++;
                    }
                    break;
                case ACTION_SET_BLOCK_IN_SERVICE:
                    b = (OBlock) nb;
                    if (b == null) {
                        errorList.add("invalid Block name in action - " + action.getDeviceName());
                    } else {
                        b.setOutOfService(false);
                        actionCount++;
                    }
                    break;
                default:
                    log.warn("takeActionIfNeeded drops through switch statement for action " + i + " of " + getSystemName());
                    break;
            }
        }
        if (PARKS_DEBUG) {
            System.out.println("Global state= " + _currentState + " Local state= " + currentState + " - Action " + (actionNeeded > neededAction ? "WAS" : "NOT") + " taken for action = " + action.getTypeString() + " " + action.getActionString() + " for device " + action.getDeviceName());
        }
    }
    if (errorList.size() > 0) {
        for (int i = 0; i < errorList.size(); i++) {
            log.error(getDisplayName() + " - " + errorList.get(i));
        }
        if (!GraphicsEnvironment.isHeadless()) {
            java.awt.Toolkit.getDefaultToolkit().beep();
            if (!_skipErrorDialog) {
                new ErrorDialog(errorList, this);
            }
        }
    }
    if (log.isDebugEnabled()) {
        log.debug("Conditional \"" + getUserName() + "\" (" + getSystemName() + " has " + _actionList.size() + " actions and has executed " + actionCount + " actions of " + actionNeeded + " actions needed on state change to " + currentState);
    }
    if (PARKS_DEBUG) {
        System.out.println("Conditional \"" + getUserName() + "\" (" + getSystemName() + " has " + _actionList.size() + " actions and has executed " + actionCount + " actions of " + actionNeeded + " actions needed on state change to " + currentState);
    }
}

Example 2 with Memory

use of jmri.Memory in project JMRI by JMRI.

the class DefaultLogix method assembleListenerList.

/**
     * Assembles a list of Listeners needed to activate this Logix
     */
private void assembleListenerList() {
    // initialize
    for (int i = _listeners.size() - 1; i >= 0; i--) {
        removeListener(_listeners.get(i));
    }
    _listeners = new ArrayList<JmriSimplePropertyListener>();
    // cycle thru Conditionals to find objects to listen to
    for (int i = 0; i < _conditionalSystemNames.size(); i++) {
        Conditional conditional = getConditional(_conditionalSystemNames.get(i));
        if (conditional != null) {
            ArrayList<ConditionalVariable> variableList = conditional.getCopyOfStateVariables();
            for (int k = 0; k < variableList.size(); k++) {
                ConditionalVariable variable = variableList.get(k);
                // check if listening for a change has been suppressed
                int varListenerType = 0;
                String varName = variable.getName();
                NamedBeanHandle<?> namedBean = variable.getNamedBean();
                int varType = variable.getType();
                int signalAspect = -1;
                // Get Listener type from variable type
                switch(varType) {
                    case Conditional.TYPE_SENSOR_ACTIVE:
                    case Conditional.TYPE_SENSOR_INACTIVE:
                        varListenerType = LISTENER_TYPE_SENSOR;
                        break;
                    case Conditional.TYPE_TURNOUT_THROWN:
                    case Conditional.TYPE_TURNOUT_CLOSED:
                        varListenerType = LISTENER_TYPE_TURNOUT;
                        break;
                    case Conditional.TYPE_CONDITIONAL_TRUE:
                    case Conditional.TYPE_CONDITIONAL_FALSE:
                        varListenerType = LISTENER_TYPE_CONDITIONAL;
                        break;
                    case Conditional.TYPE_LIGHT_ON:
                    case Conditional.TYPE_LIGHT_OFF:
                        varListenerType = LISTENER_TYPE_LIGHT;
                        break;
                    case Conditional.TYPE_MEMORY_EQUALS:
                    case Conditional.TYPE_MEMORY_COMPARE:
                    case Conditional.TYPE_MEMORY_EQUALS_INSENSITIVE:
                    case Conditional.TYPE_MEMORY_COMPARE_INSENSITIVE:
                        varListenerType = LISTENER_TYPE_MEMORY;
                        break;
                    case Conditional.TYPE_ROUTE_FREE:
                    case Conditional.TYPE_ROUTE_OCCUPIED:
                    case Conditional.TYPE_ROUTE_ALLOCATED:
                    case Conditional.TYPE_ROUTE_SET:
                    case Conditional.TYPE_TRAIN_RUNNING:
                        varListenerType = LISTENER_TYPE_WARRANT;
                        break;
                    case Conditional.TYPE_FAST_CLOCK_RANGE:
                        varListenerType = LISTENER_TYPE_FASTCLOCK;
                        varName = "clock";
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_RED:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        signalAspect = SignalHead.RED;
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_YELLOW:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        signalAspect = SignalHead.YELLOW;
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_GREEN:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        signalAspect = SignalHead.GREEN;
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_DARK:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        signalAspect = SignalHead.DARK;
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_FLASHRED:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        signalAspect = SignalHead.FLASHRED;
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_FLASHYELLOW:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        signalAspect = SignalHead.FLASHYELLOW;
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_FLASHGREEN:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        signalAspect = SignalHead.FLASHGREEN;
                        break;
                    case Conditional.TYPE_SIGNAL_HEAD_LIT:
                    case Conditional.TYPE_SIGNAL_HEAD_HELD:
                        varListenerType = LISTENER_TYPE_SIGNALHEAD;
                        break;
                    case Conditional.TYPE_SIGNAL_MAST_ASPECT_EQUALS:
                    case Conditional.TYPE_SIGNAL_MAST_LIT:
                    case Conditional.TYPE_SIGNAL_MAST_HELD:
                        varListenerType = LISTENER_TYPE_SIGNALMAST;
                        break;
                    case Conditional.TYPE_BLOCK_STATUS_EQUALS:
                        varListenerType = LISTENER_TYPE_OBLOCK;
                        break;
                    case Conditional.TYPE_ENTRYEXIT_ACTIVE:
                    case Conditional.TYPE_ENTRYEXIT_INACTIVE:
                        varListenerType = LISTENER_TYPE_ENTRYEXIT;
                        break;
                    default:
                        if (!LRouteTableAction.LOGIX_INITIALIZER.equals(varName)) {
                            log.warn("Unhandled conditional variable type: {}", varType);
                        }
                        break;
                }
                int positionOfListener = getPositionOfListener(varListenerType, varType, varName);
                // add to list if new
                JmriSimplePropertyListener listener = null;
                if (positionOfListener == -1) {
                    switch(varListenerType) {
                        case LISTENER_TYPE_SENSOR:
                            listener = new JmriTwoStatePropertyListener("KnownState", LISTENER_TYPE_SENSOR, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_TURNOUT:
                            listener = new JmriTwoStatePropertyListener("KnownState", LISTENER_TYPE_TURNOUT, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_CONDITIONAL:
                            listener = new JmriTwoStatePropertyListener("KnownState", LISTENER_TYPE_CONDITIONAL, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_LIGHT:
                            listener = new JmriTwoStatePropertyListener("KnownState", LISTENER_TYPE_LIGHT, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_MEMORY:
                            listener = new JmriTwoStatePropertyListener("value", LISTENER_TYPE_MEMORY, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_WARRANT:
                            listener = new JmriSimplePropertyListener(null, LISTENER_TYPE_WARRANT, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_FASTCLOCK:
                            listener = new JmriClockPropertyListener("minutes", LISTENER_TYPE_FASTCLOCK, varName, varType, conditional, variable.getNum1(), variable.getNum2());
                            break;
                        case LISTENER_TYPE_SIGNALHEAD:
                            if (signalAspect < 0) {
                                if (varType == Conditional.TYPE_SIGNAL_HEAD_LIT) {
                                    listener = new JmriTwoStatePropertyListener("Lit", LISTENER_TYPE_SIGNALHEAD, namedBean, varType, conditional);
                                } else {
                                    // varType == Conditional.TYPE_SIGNAL_HEAD_HELD
                                    listener = new JmriTwoStatePropertyListener("Held", LISTENER_TYPE_SIGNALHEAD, namedBean, varType, conditional);
                                }
                            } else {
                                listener = new JmriMultiStatePropertyListener("Appearance", LISTENER_TYPE_SIGNALHEAD, namedBean, varType, conditional, signalAspect);
                            }
                            break;
                        case LISTENER_TYPE_SIGNALMAST:
                            listener = new JmriTwoStatePropertyListener("Aspect", LISTENER_TYPE_SIGNALMAST, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_OBLOCK:
                            listener = new JmriTwoStatePropertyListener("state", LISTENER_TYPE_OBLOCK, namedBean, varType, conditional);
                            break;
                        case LISTENER_TYPE_ENTRYEXIT:
                            listener = new JmriTwoStatePropertyListener("active", LISTENER_TYPE_ENTRYEXIT, namedBean, varType, conditional);
                            break;
                        default:
                            if (!LRouteTableAction.LOGIX_INITIALIZER.equals(varName)) {
                                log.error("Unknown (new) Variable Listener type= " + varListenerType + ", for varName= " + varName + ", varType= " + varType + " in Conditional, " + _conditionalSystemNames.get(i));
                            }
                            continue;
                    }
                    _listeners.add(listener);
                //log.debug("Add listener for "+varName);
                } else {
                    switch(varListenerType) {
                        case LISTENER_TYPE_SENSOR:
                        case LISTENER_TYPE_TURNOUT:
                        case LISTENER_TYPE_CONDITIONAL:
                        case LISTENER_TYPE_LIGHT:
                        case LISTENER_TYPE_MEMORY:
                        case LISTENER_TYPE_WARRANT:
                        case LISTENER_TYPE_SIGNALMAST:
                        case LISTENER_TYPE_OBLOCK:
                        case LISTENER_TYPE_ENTRYEXIT:
                            listener = _listeners.get(positionOfListener);
                            listener.addConditional(conditional);
                            break;
                        case LISTENER_TYPE_FASTCLOCK:
                            JmriClockPropertyListener cpl = (JmriClockPropertyListener) _listeners.get(positionOfListener);
                            cpl.setRange(variable.getNum1(), variable.getNum2());
                            cpl.addConditional(conditional);
                            break;
                        case LISTENER_TYPE_SIGNALHEAD:
                            if (signalAspect < 0) {
                                listener = _listeners.get(positionOfListener);
                                listener.addConditional(conditional);
                            } else {
                                JmriMultiStatePropertyListener mpl = (JmriMultiStatePropertyListener) _listeners.get(positionOfListener);
                                mpl.addConditional(conditional);
                                mpl.setState(signalAspect);
                            }
                            break;
                        default:
                            log.error("Unknown (old) Variable Listener type= " + varListenerType + ", for varName= " + varName + ", varType= " + varType + " in Conditional, " + _conditionalSystemNames.get(i));
                    }
                }
                // addition listeners needed for memory compare
                if (varType == Conditional.TYPE_MEMORY_COMPARE || varType == Conditional.TYPE_MEMORY_COMPARE_INSENSITIVE) {
                    positionOfListener = getPositionOfListener(varListenerType, varType, variable.getDataString());
                    if (positionOfListener == -1) {
                        String name = variable.getDataString();
                        try {
                            Memory my = InstanceManager.memoryManagerInstance().provideMemory(name);
                            NamedBeanHandle<?> nb = jmri.InstanceManager.getDefault(jmri.NamedBeanHandleManager.class).getNamedBeanHandle(name, my);
                            listener = new JmriTwoStatePropertyListener("value", LISTENER_TYPE_MEMORY, nb, varType, conditional);
                            _listeners.add(listener);
                        } catch (IllegalArgumentException ex) {
                            log.error("invalid memory name= \"" + name + "\" in state variable");
                            break;
                        }
                    } else {
                        listener = _listeners.get(positionOfListener);
                        listener.addConditional(conditional);
                    }
                }
            }
        } else {
            log.error("invalid conditional system name in Logix \"" + getSystemName() + "\" assembleListenerList DELETING " + _conditionalSystemNames.get(i) + " from Conditional list.");
            _conditionalSystemNames.remove(i);
        }
    }
}

Example 3 with Memory

use of jmri.Memory in project JMRI by JMRI.

the class MemoryIcon method setMemory.

/**
     * Attached a named Memory to this display item
     *
     * @param pName Used as a system/user name to lookup the Memory object
     */
public void setMemory(String pName) {
    if (InstanceManager.getNullableDefault(jmri.MemoryManager.class) != null) {
        try {
            Memory memory = InstanceManager.memoryManagerInstance().provideMemory(pName);
            setMemory(jmri.InstanceManager.getDefault(jmri.NamedBeanHandleManager.class).getNamedBeanHandle(pName, memory));
        } catch (IllegalArgumentException e) {
            log.error("Memory '" + pName + "' not available, icon won't see changes");
        }
    } else {
        log.error("No MemoryManager for this protocol, icon won't see changes");
    }
    updateSize();
}

Example 4 with Memory

use of jmri.Memory in project JMRI by JMRI.

the class MemorySpinnerIcon method setMemory.

/**
     * Attached a named Memory to this display item
     *
     * @param pName Used as a system/user name to lookup the Memory object
     */
public void setMemory(String pName) {
    log.debug("setMemory for memory= {}", pName);
    if (InstanceManager.getNullableDefault(jmri.MemoryManager.class) != null) {
        try {
            Memory memory = InstanceManager.memoryManagerInstance().provideMemory(pName);
            setMemory(jmri.InstanceManager.getDefault(jmri.NamedBeanHandleManager.class).getNamedBeanHandle(pName, memory));
        } catch (IllegalArgumentException e) {
            log.error("Memory '{}' not available, icon won't see changes", pName);
        }
    } else {
        log.error("No MemoryManager for this protocol, icon won't see changes");
    }
    updateSize();
}

Example 5 with Memory

use of jmri.Memory in project JMRI by JMRI.

the class MemoryComboIconXml method load.

/**
     * Load, starting with the memoryComboIcon element, then all the value-icon
     * pairs
     *
     * @param element Top level Element to unpack.
     * @param o       an Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    Editor p = (Editor) o;
    Element elem = element.getChild("itemList");
    List<Element> list = elem.getChildren("item");
    String[] items = new String[list.size()];
    for (int i = 0; i < list.size(); i++) {
        Element e = list.get(i);
        String item = e.getText();
        try {
            int idx = e.getAttribute("index").getIntValue();
            items[idx] = item;
        } catch (org.jdom2.DataConversionException ex) {
            log.error("failed to convert ComboBoxIcon index attribute");
            if (items[i] == null) {
                items[i] = item;
            }
        }
    }
    MemoryComboIcon l = new MemoryComboIcon(p, items);
    loadTextInfo(l, element);
    String name;
    Attribute attr = element.getAttribute("memory");
    if (attr == null) {
        log.error("incorrect information for a memory location; must use memory name");
        p.loadFailed();
        return;
    } else {
        name = attr.getValue();
    }
    Memory m = jmri.InstanceManager.memoryManagerInstance().getMemory(name);
    if (m != null) {
        l.setMemory(name);
    } else {
        log.error("Memory named '" + attr.getValue() + "' not found.");
        p.loadFailed();
        return;
    }
    p.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.MEMORIES, element);
}