Examples with Conditional jmri.Conditional used on opensource projects

Example 21 with Conditional

use of jmri.Conditional in project JMRI by JMRI.

the class LogixTableAction method checkConditionalReferences.

/**
     * Check for conditional references
     *
     * @since 4.7.4
     * @param logixName The Logix under consideration
     * @return true if no references
     */
boolean checkConditionalReferences(String logixName) {
    _saveTargetList.clear();
    Logix x = _logixManager.getLogix(logixName);
    int numConditionals = x.getNumConditionals();
    if (numConditionals > 0) {
        for (int i = 0; i < numConditionals; i++) {
            String csName = x.getConditionalByNumberOrder(i);
            // If the conditional is a where used source, retain it for later
            ArrayList<String> targetList = InstanceManager.getDefault(jmri.ConditionalManager.class).getTargetList(csName);
            if (targetList.size() > 0) {
                _saveTargetList.put(csName, targetList);
            }
            // If the conditional is a where used target, check scope
            ArrayList<String> refList = InstanceManager.getDefault(jmri.ConditionalManager.class).getWhereUsed(csName);
            if (refList != null) {
                for (String refName : refList) {
                    Logix xRef = _conditionalManager.getParentLogix(refName);
                    String xsName = xRef.getSystemName();
                    if (logixName.equals(xsName)) {
                        // Member of the same Logix
                        continue;
                    }
                    // External references have to be removed before the Logix can be deleted.
                    Conditional c = x.getConditional(csName);
                    Conditional cRef = xRef.getConditional(refName);
                    String[] msgs = new String[] { c.getUserName(), c.getSystemName(), cRef.getUserName(), cRef.getSystemName(), xRef.getUserName(), xRef.getSystemName() };
                    javax.swing.JOptionPane.showMessageDialog(editLogixFrame, java.text.MessageFormat.format(rbx.getString("Error11"), (Object[]) msgs), Bundle.getMessage("ErrorTitle"), javax.swing.JOptionPane.ERROR_MESSAGE);
                    return false;
                }
            }
        }
    }
    return true;
}

Example 22 with Conditional

use of jmri.Conditional in project JMRI by JMRI.

the class LogixTableAction method calculatePressed.

/**
     * Responds to the Calculate Button in the Edit Logix window
     *
     * @param e The event heard
     */
void calculatePressed(ActionEvent e) {
    if (checkEditConditional()) {
        return;
    }
    // are there Conditionals to calculate?
    if (numConditionals > 0) {
        // There are conditionals to calculate
        String cName = "";
        Conditional c = null;
        for (int i = 0; i < numConditionals; i++) {
            cName = _curLogix.getConditionalByNumberOrder(i);
            if (cName != null) {
                c = _conditionalManager.getBySystemName(cName);
                if (c == null) {
                    log.error("Invalid conditional system name when calculating - " + cName);
                } else {
                    // calculate without taking any action
                    c.calculate(false, null);
                }
            } else {
                log.error("null conditional system name when calculating");
            }
        }
        // force the table to update
        conditionalTableModel.fireTableDataChanged();
    }
}

Example 23 with Conditional

use of jmri.Conditional in project JMRI by JMRI.

the class LogixTableAction method copyConditionalToLogix.

/**
     * Copy a given Conditional from one Logix to another.
     *
     * @param cSysName system name of the Conditional
     * @param srcLogix original Logix containing the Conditional
     * @param targetLogix target Logix to copy to
     */
void copyConditionalToLogix(String cSysName, Logix srcLogix, Logix targetLogix) {
    Conditional cOld = _conditionalManager.getBySystemName(cSysName);
    if (cOld == null) {
        log.error("Failure to find Conditional with System Name: " + cSysName);
        return;
    }
    String cOldSysName = cOld.getSystemName();
    String cOldUserName = cOld.getUserName();
    // make system name for new conditional
    int num = targetLogix.getNumConditionals() + 1;
    String cNewSysName = targetLogix.getSystemName() + "C" + Integer.toString(num);
    // add to Logix at the end of the calculate order
    String cNewUserName = java.text.MessageFormat.format(rbx.getString("CopyOf"), cOldUserName);
    if (cOldUserName != null && cOldUserName.length() == 0) {
        cNewUserName += "C" + Integer.toString(num);
    }
    do {
        cNewUserName = JOptionPane.showInputDialog(f, java.text.MessageFormat.format(rbx.getString("NameConditionalCopy"), new Object[] { cOldUserName, cOldSysName, _logixSysName, targetLogix.getUserName(), targetLogix.getSystemName() }), cNewUserName);
        if (cNewUserName == null || cNewUserName.length() == 0) {
            return;
        }
    } while (!checkConditionalUserName(cNewUserName, targetLogix));
    while (!checkConditionalSystemName(cNewSysName)) {
        cNewSysName = targetLogix.getSystemName() + "C" + ++num;
    }
    Conditional cNew = _conditionalManager.createNewConditional(cNewSysName, cNewUserName);
    if (cNew == null) {
        // should never get here unless there is an assignment conflict
        log.error("Failure to create Conditional with System Name: \"" + cNewSysName + "\" and User Name: \"" + cNewUserName + "\"");
        return;
    }
    cNew.setLogicType(cOld.getLogicType(), cOld.getAntecedentExpression());
    cNew.setStateVariables(cOld.getCopyOfStateVariables());
    cNew.setAction(cOld.getCopyOfActions());
    targetLogix.addConditional(cNewSysName, -1);
    // Update where used with the copy results
    _saveTargetNames.clear();
    TreeSet<String> newTargetNames = new TreeSet<String>();
    loadReferenceNames(cOld.getCopyOfStateVariables(), newTargetNames);
    updateWhereUsed(newTargetNames, cNewSysName);
}

Example 24 with Conditional

use of jmri.Conditional in project JMRI by JMRI.

the class DefaultLogix method calculateConditionals.

/**
     * Calculate all Conditionals, triggering action if the user specified
     * conditions are met, and the Logix is enabled.
     */
@Override
public void calculateConditionals() {
    // are there Conditionals to calculate?
    // There are conditionals to calculate
    String cName = "";
    Conditional c = null;
    for (int i = 0; i < _conditionalSystemNames.size(); i++) {
        cName = _conditionalSystemNames.get(i);
        c = getConditional(cName);
        if (c == null) {
            log.error("Invalid conditional system name when calculating Logix - " + cName);
        } else {
            // calculate without taking any action unless Logix is enabled
            c.calculate(mEnabled, null);
        }
    }
}

Example 25 with Conditional

use of jmri.Conditional in project JMRI by JMRI.

the class LogixTableAction method validateVariable.

/**
     * Validate Variable data from Edit Variable Window, and transfer it to
     * current action object as appropriate.
     * <p>
     * Messages are sent to the user for any errors found. This routine returns
     * false immediately after finding the first error, even if there might be more
     * errors.
     *
     * @return true if all data checks out OK, otherwise false
     */
boolean validateVariable() {
    String name = _variableNameField.getText().trim();
    _variableNameField.setText(name);
    _curVariable.setDataString("");
    _curVariable.setNum1(0);
    _curVariable.setNum2(0);
    int itemType = _variableTypeBox.getSelectedIndex();
    int testType = 0;
    switch(itemType) {
        case Conditional.ITEM_TYPE_SENSOR:
            testType = Conditional.ITEM_TO_SENSOR_TEST[_variableStateBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_TURNOUT:
            testType = Conditional.ITEM_TO_TURNOUT_TEST[_variableStateBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_LIGHT:
            testType = Conditional.ITEM_TO_LIGHT_TEST[_variableStateBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_SIGNALHEAD:
            testType = Conditional.ITEM_TO_SIGNAL_HEAD_TEST[_variableStateBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_SIGNALMAST:
            testType = Conditional.ITEM_TO_SIGNAL_MAST_TEST[_variableStateBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_MEMORY:
            testType = Conditional.ITEM_TO_MEMORY_TEST[_variableCompareTypeBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_CONDITIONAL:
            testType = Conditional.ITEM_TO_CONDITIONAL_TEST[_variableStateBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_WARRANT:
            testType = Conditional.ITEM_TO_WARRANT_TEST[_variableStateBox.getSelectedIndex()];
            break;
        case Conditional.ITEM_TYPE_CLOCK:
            testType = Conditional.TYPE_FAST_CLOCK_RANGE;
            break;
        case Conditional.ITEM_TYPE_OBLOCK:
            testType = Conditional.TYPE_BLOCK_STATUS_EQUALS;
            break;
        case Conditional.ITEM_TYPE_ENTRYEXIT:
            testType = Conditional.ITEM_TO_ENTRYEXIT_TEST[_variableStateBox.getSelectedIndex()];
            break;
        default:
            javax.swing.JOptionPane.showMessageDialog(editConditionalFrame, rbx.getString("ErrorVariableType"), Bundle.getMessage("ErrorTitle"), javax.swing.JOptionPane.ERROR_MESSAGE);
            return false;
    }
    _curVariable.setType(testType);
    if (log.isDebugEnabled()) {
        log.debug("validateVariable: itemType= " + itemType + ", testType= " + testType);
    }
    switch(itemType) {
        case Conditional.ITEM_TYPE_SENSOR:
            name = validateSensorReference(name);
            if (name == null) {
                return false;
            }
            break;
        case Conditional.ITEM_TYPE_TURNOUT:
            name = validateTurnoutReference(name);
            if (name == null) {
                return false;
            }
            break;
        case Conditional.ITEM_TYPE_CONDITIONAL:
            name = validateConditionalReference(name);
            if (name == null) {
                return false;
            }
            _curVariable.setName(name);
            Conditional c = _conditionalManager.getBySystemName(name);
            if (c.getUserName().length() > 0) {
                _curVariable.setGuiName(c.getUserName());
            } else {
                _curVariable.setGuiName(c.getSystemName());
            }
            break;
        case Conditional.ITEM_TYPE_LIGHT:
            name = validateLightReference(name);
            if (name == null) {
                return false;
            }
            break;
        case Conditional.ITEM_TYPE_MEMORY:
            name = validateMemoryReference(name);
            if (name == null) {
                return false;
            }
            String name2 = _variableData1Field.getText();
            if ((testType == Conditional.TYPE_MEMORY_COMPARE) || (testType == Conditional.TYPE_MEMORY_COMPARE_INSENSITIVE)) {
                name2 = validateMemoryReference(name2);
                if (name2 == null) {
                    return false;
                }
            }
            _curVariable.setDataString(name2);
            _curVariable.setNum1(_variableCompareOpBox.getSelectedIndex() + 1);
            break;
        case Conditional.ITEM_TYPE_CLOCK:
            int beginTime = parseTime(_variableData1Field.getText());
            if (beginTime < 0) {
                // parse error occurred - message has been sent
                return (false);
            }
            int endTime = parseTime(_variableData2Field.getText());
            if (endTime < 0) {
                return (false);
            }
            // set beginning and end time (minutes since midnight)
            _curVariable.setNum1(beginTime);
            _curVariable.setNum2(endTime);
            name = "Clock";
            break;
        case Conditional.ITEM_TYPE_SIGNALHEAD:
            name = validateSignalHeadReference(name);
            if (name == null) {
                return false;
            }
            if (testType == Conditional.TYPE_SIGNAL_HEAD_APPEARANCE_EQUALS) {
                String appStr = (String) _variableSignalBox.getSelectedItem();
                int type = ConditionalVariable.stringToVariableTest(appStr);
                if (type < 0) {
                    javax.swing.JOptionPane.showMessageDialog(editConditionalFrame, rbx.getString("ErrorAppearance"), Bundle.getMessage("ErrorTitle"), javax.swing.JOptionPane.ERROR_MESSAGE);
                    return false;
                }
                _curVariable.setType(type);
                _curVariable.setDataString(appStr);
                if (log.isDebugEnabled()) {
                    log.debug("SignalHead \"" + name + "\"of type '" + testType + "' _variableSignalBox.getSelectedItem()= " + _variableSignalBox.getSelectedItem());
                }
            }
            break;
        case Conditional.ITEM_TYPE_SIGNALMAST:
            name = validateSignalMastReference(name);
            if (name == null) {
                return false;
            }
            if (testType == Conditional.TYPE_SIGNAL_MAST_ASPECT_EQUALS) {
                if (_variableSignalBox.getSelectedIndex() < 0) {
                    javax.swing.JOptionPane.showMessageDialog(editConditionalFrame, rbx.getString("ErrorAspect"), Bundle.getMessage("ErrorTitle"), javax.swing.JOptionPane.ERROR_MESSAGE);
                    return false;
                }
                // save the selected aspect for comparison
                _curVariable.setDataString((String) _variableSignalBox.getSelectedItem());
            //                _curVariable.setType(ConditionalVariable.stringToVariableTest(appStr));
            }
            break;
        case Conditional.ITEM_TYPE_WARRANT:
            name = validateWarrantReference(name);
            if (name == null) {
                return false;
            }
            break;
        case Conditional.ITEM_TYPE_OBLOCK:
            name = validateOBlockReference(name);
            if (name == null) {
                return false;
            }
            String str = (String) _variableStateBox.getSelectedItem();
            _curVariable.setDataString(OBlock.getSystemStatusName(str));
            if (log.isDebugEnabled()) {
                log.debug("OBlock \"" + name + "\"of type '" + testType + "' _variableStateBox.getSelectedItem()= " + _variableStateBox.getSelectedItem());
            }
            break;
        case Conditional.ITEM_TYPE_ENTRYEXIT:
            name = validateEntryExitReference(name);
            if (name == null) {
                return false;
            }
            break;
        default:
            javax.swing.JOptionPane.showMessageDialog(editConditionalFrame, rbx.getString("ErrorVariableType"), Bundle.getMessage("ErrorTitle"), javax.swing.JOptionPane.ERROR_MESSAGE);
            return false;
    }
    _curVariable.setName(name);
    boolean result = _curVariable.evaluate();
    if (log.isDebugEnabled()) {
        log.debug("State Variable \"" + name + "\"of type '" + ConditionalVariable.getTestTypeString(testType) + "' state= " + result + " type= " + _curVariable.getType());
    }
    if (_curVariable.getType() == Conditional.TYPE_NONE) {
        javax.swing.JOptionPane.showMessageDialog(editConditionalFrame, rbx.getString("ErrorVariableState"), Bundle.getMessage("ErrorTitle"), javax.swing.JOptionPane.ERROR_MESSAGE);
        return false;
    }
    return (true);
}