/*
 * Copyright (c) 2015 Paul Scherrer Institute. All rights reserved.
 */
//<editor-fold defaultstate="collapsed" desc="import"> 

import ch.psi.pshell.ui.Panel;
import ch.psi.pshell.ui.Plugin;
import ch.psi.utils.swing.SwingUtils;
import ch.psi.wsaf.Task;
import java.io.File;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.ImageIcon;
import javax.swing.JPanel;
import javax.swing.table.DefaultTableModel;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Vector;
import java.util.logging.FileHandler;
import java.util.logging.SimpleFormatter;
import javax.swing.DefaultCellEditor;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.table.DefaultTableCellRenderer;
import org.apache.commons.io.FilenameUtils;
import org.python.core.PyList;
import static org.python.bouncycastle.util.Arrays.append;
//</editor-fold>

/**
 *
 * @author boccioli_m
 */
public class TestingList extends Panel {

    Task task = new Task() {
        @Override
        protected Object execute() throws Exception {
            return true;
        }
    };

    public TestingList() throws Exception{
        initComponents();
        initLogger();
        buildTable();
        try{
            loadTests();
        } catch (Exception ex){
            getLogger().severe(ex.getMessage());
        }
    }

    //delete this
    @Override
    public void onExecutedFile(String fileName, Object result) {
        int iCurrentTestPos = 0;
        try {
            Object ret = eval("ret");
            boolean status = (boolean) eval("status");
            Object deviceName = eval("DEVICE");
            String sStatus = (status == true) ? TestStatus.SUCCESS.toString() : TestStatus.FAILURE.toString();
            System.out.println("onExecutedFile: received end of test for test " + fileName);
//            if (ret != "") {
            //start next test
            if (isTestRunAllowed() && runningTestsCount() == 0) {
                // executeTests(iCurrentTestPos);
            }
            /*            } else { // ret empty means that either the test script does not have variable ret, or that the script could not be started at all
             ret = "Could not start test script or script doea not contain default variables";
             sStatus = TestStatus.FAILURE.toString();
             String[] dsDeviceName = getTestInProgress();
             //SwingUtils.showException(this, ex );
             if (dsDeviceName[0] != "") {
             iCurrentTestPos = showResult(dsDeviceName[0], fileName, ret.toString(), sStatus);
             //start next test
             if (isTestRunAllowed() && runningTestsCount()==0) {
             executeTest(iCurrentTestPos);
             }
             }
             }
             */        } catch (Exception ex) {
            String ret = "Could not start test script";
            String sStatus = TestStatus.FAILURE.toString();
            String[] dsDeviceName = getTestInProgress();
            //SwingUtils.showException(this, ex );
            SwingUtils.showMessage(this, "onExecutedFile()", ex.toString() + " " + dsDeviceName[0]);
            if (dsDeviceName[0] != "") {
                iCurrentTestPos = showResult(dsDeviceName[0], fileName, ret, sStatus);
                //start next test
                if (isTestRunAllowed()) {
                    //  executeTests(iCurrentTestPos + 1);
                }
            }
        }
    }

    /**
     * enumeration of table column indexes
     */
    public enum COL {

        CHECK(0),
        STARTSEQUENCE(1),
        TIME(2),
        DEVICENAME(3),
        DEVICEDESCR(4),
        TESTSUITE(5),
        TESTNAME(6),
        TESTPATH(7),
        TESTPARAMS(8),
        TESTDESCR(9),
        TESTHELP(10),
        RESULT(11),
        STATUS(12),
        ICON(13);
        private int value;

        private COL(int value) {
            this.value = value;
        }

        /**
         *
         * @return int index of the corresponding column
         */
        public int index() {
            return (int) value;
        }
    };

    /**
     * enumeration of possible test statuses: text and related icon
     */
    public enum TestStatus {

        SUCCESS,
        FAILURE,
        PENDING,
        DISABLED,
        RUNNING;

        /**
         *
         * @return
         */
        public String IconFilename() {
            String iconFileName = "";
            switch (this) {
                case SUCCESS:
                    iconFileName = "/icons/button_ok-16px.png";
                    break;
                case FAILURE:
                    iconFileName = "/icons/button_close-16px.png";
                    break;
                case PENDING:
                    iconFileName = "/icons/button_stop-16px.png";
                    break;
                case DISABLED:
                    iconFileName = "";
                    break;
                case RUNNING:
                    iconFileName = "/icons/button_play-16px.png";
                    break;
            }
            return iconFileName;
        }

        @Override
        public final String toString() {
            String status = "";
            switch (this) {
                case SUCCESS:
                    status = "Success";
                    break;
                case FAILURE:
                    status = "Failure";
                    break;
                case PENDING:
                    status = "Pending";
                    break;
                case DISABLED:
                    status = "Disabled";
                    break;
                case RUNNING:
                    status = "Running";
                    break;
            }
            return status;
        }

        /**
         *
         * @return ImageIcon corresponding to the selected testStatus
         */
        public ImageIcon Icon() {
            String iconFileName = this.IconFilename();
            ImageIcon icon = null;
            if (iconFileName != "") {
                icon = new ImageIcon(getClass().getResource(this.IconFilename()));
            }
            return icon;
        }
    };

    /**
     * Sequence options: AFTER: the test starts after the test above has
     * finished TOGETHER: the test starts at the same time as the test above
     */
    public enum StartSequence {

        AFTER,
        TOGETHER;

        @Override
        public final String toString() {
            String status = "";
            switch (this) {
                case AFTER:
                    status = "After previous";
                    break;
                case TOGETHER:
                    status = "With previous";
                    break;
            }
            return status;
        }
    };

    /**
     * List of Keys defining the arguments to be passed to a test script
     */
    public enum testArgNames {

        PARAMETERS,
        TEST,
        DEVICE,
        TEST_PATH,
        STATUS;

        @Override
        public final String toString() {
            String status = "";
            switch (this) {
                case PARAMETERS:
                    status = "parameters";
                    break;
                case TEST:
                    status = "test";
                    break;
                case DEVICE:
                    status = "device";
                    break;
                case TEST_PATH:
                    status = "testPath";
                    break;
                case STATUS:
                    status = "status";
                    break;
            }
            return status;
        }
    };

    Logger logger = Logger.getLogger("TestsLog");
    //these paths are converted to unix or win path according to host OS
    //    private final String TESTS_DEVICES_DEFAULT_DIR = new java.io.File(".").getCanonicalPath()
    //            + FilenameUtils.separatorsToSystem("/home/script/tests/devices/");
    //    private final String TESTS_TESTS_DEFAULT_DIR = new java.io.File(".").getCanonicalPath()
    //            + FilenameUtils.separatorsToSystem("/home/script/tests/tests/");
    //    private final String TESTS_LOG_DEFAULT_DIR = new java.io.File(".").getCanonicalPath()
    //            + FilenameUtils.separatorsToSystem("/home/script/tests/log/TestsLog" + getnow() + ".txt");
    
    private final Path TESTS_DEVICES_DEFAULT_DIR = Paths.get(".","home", "script", "tests", "devices");
    private final Path TESTS_TESTS_DEFAULT_DIR = Paths.get(".","home", "script", "tests", "tests");
    private final Path TESTS_LOG_DEFAULT_DIR = Paths.get(".","home", "script", "tests", "log", "TestsLog"+ getnow() + ".txt");

    
    private void log(Object text){
        try {        
            getController().getDataManager().appendLog(String.valueOf(text));
        } catch (IOException ex) {
            Logger.getLogger(TestingList.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    private void initLogger() {
        try {
            
            FileHandler fh;
            // This block configure the logger with handler and formatter  
            fh = new FileHandler(TESTS_LOG_DEFAULT_DIR.toString());
            logger.addHandler(fh);
            SimpleFormatter formatter = new SimpleFormatter();
            fh.setFormatter(formatter);
            log("INFO - " + "New testing session");
        } catch (SecurityException e) {
            SwingUtils.showMessage(this, "initLogger()", e.toString());
        } catch (IOException e) {
            SwingUtils.showMessage(this, "initLogger()", e.toString());
        }
    }

    /**
     *
     * @throws IOException
     */
    @SuppressWarnings("unchecked")

    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jScrollPane2 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();
        jPanel1 = new javax.swing.JPanel();
        jButtonRun = new javax.swing.JButton();
        jPanel3 = new javax.swing.JPanel();
        jButtonOpenLog = new javax.swing.JButton();
        jButtonOpen = new javax.swing.JButton();
        jButtonSave = new javax.swing.JButton();
        jPanel2 = new javax.swing.JPanel();
        jCheckBox1 = new javax.swing.JCheckBox();
        jButtonMoveDown = new javax.swing.JButton();
        jButtonMoveUp = new javax.swing.JButton();

        setLayout(new java.awt.BorderLayout());

        jTable1.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {
                "Select", "Start", "Time", "Device Name", "Device Description", "Test Suite", "Test Name",  "Test Peth", "Test Parameters", "Test Description", "Test Help", "Last Test Result", "Status", ""
            }
        ) {
            Class[] types = new Class [] {
                java.lang.Boolean.class, java.lang.Object.class, java.lang.Object.class, java.lang.Object.class, java.lang.Object.class,  java.lang.Object.class, java.lang.Object.class, java.lang.Object.class, java.lang.Object.class, java.lang.Object.class, java.lang.Object.class,  java.lang.Object.class, java.lang.Object.class, javax.swing.Icon.class
            };
            boolean[] canEdit = new boolean [] {
                true, true, false, false, false, false, false, false, false,  false,  false, false, false, false
            };

            public Class getColumnClass(int columnIndex) {
                return types [columnIndex];
            }

            public boolean isCellEditable(int rowIndex, int columnIndex) {
                return canEdit [columnIndex];
            }
        });
        jTable1.getTableHeader().setReorderingAllowed(false);
        jTable1.setDragEnabled(true);
        jTable1.setDropMode(javax.swing.DropMode.INSERT);
        jTable1.setRowHeight(22);
        jTable1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jTable1MouseClicked(evt);
            }
        });
        jTable1.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyReleased(java.awt.event.KeyEvent evt) {
                jTable1KeyReleased(evt);
            }
        });
        jScrollPane2.setViewportView(jTable1);

        add(jScrollPane2, java.awt.BorderLayout.CENTER);

        jPanel1.setMinimumSize(new java.awt.Dimension(100, 100));
        jPanel1.setPreferredSize(new java.awt.Dimension(110, 110));
        jPanel1.setLayout(new java.awt.BorderLayout());

        jButtonRun.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/play-circled-64-000000.png"))); // NOI18N
        jButtonRun.setToolTipText("Run selected tests");
        jButtonRun.setMaximumSize(new java.awt.Dimension(33, 39));
        jButtonRun.setMinimumSize(new java.awt.Dimension(90, 90));
        jButtonRun.setPreferredSize(new java.awt.Dimension(33, 39));
        jButtonRun.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonRunActionPerformed(evt);
            }
        });
        jPanel1.add(jButtonRun, java.awt.BorderLayout.CENTER);

        jPanel3.setLayout(new java.awt.BorderLayout());

        jButtonOpenLog.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/logbook-64px.png"))); // NOI18N
        jButtonOpenLog.setToolTipText("Open current sessions Log");
        jButtonOpenLog.setMaximumSize(new java.awt.Dimension(80, 39));
        jButtonOpenLog.setMinimumSize(new java.awt.Dimension(90, 90));
        jButtonOpenLog.setPreferredSize(new java.awt.Dimension(90, 70));
        jButtonOpenLog.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonOpenLogActionPerformed(evt);
            }
        });
        jPanel3.add(jButtonOpenLog, java.awt.BorderLayout.SOUTH);

        jButtonOpen.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/folder-open-24-000000.png"))); // NOI18N
        jButtonOpen.setToolTipText("Open configuration");
        jButtonOpen.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonOpenActionPerformed(evt);
            }
        });
        jPanel3.add(jButtonOpen, java.awt.BorderLayout.CENTER);

        jButtonSave.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/android-save-24-000000.png"))); // NOI18N
        jButtonSave.setToolTipText("Save current configuration");
        jButtonSave.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonSaveActionPerformed(evt);
            }
        });
        jPanel3.add(jButtonSave, java.awt.BorderLayout.LINE_END);

        jPanel1.add(jPanel3, java.awt.BorderLayout.EAST);

        jPanel2.setLayout(new java.awt.BorderLayout());

        jCheckBox1.setToolTipText("Select/Deselec thet highlighted tests");
        jCheckBox1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
        jCheckBox1.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        jCheckBox1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jCheckBox1ActionPerformed(evt);
            }
        });
        jPanel2.add(jCheckBox1, java.awt.BorderLayout.WEST);

        jButtonMoveDown.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/chevron-down-16-000000.png"))); // NOI18N
        jButtonMoveDown.setToolTipText("Move the highlighted tests down");
        jButtonMoveDown.setMaximumSize(new java.awt.Dimension(25, 25));
        jButtonMoveDown.setMinimumSize(new java.awt.Dimension(25, 25));
        jButtonMoveDown.setPreferredSize(new java.awt.Dimension(25, 25));
        jButtonMoveDown.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonMoveDownActionPerformed(evt);
            }
        });
        jPanel2.add(jButtonMoveDown, java.awt.BorderLayout.SOUTH);

        jButtonMoveUp.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/chevron-up-16-000000.png"))); // NOI18N
        jButtonMoveUp.setToolTipText("Move the highlighted tests up");
        jButtonMoveUp.setMaximumSize(new java.awt.Dimension(25, 25));
        jButtonMoveUp.setMinimumSize(new java.awt.Dimension(25, 25));
        jButtonMoveUp.setPreferredSize(new java.awt.Dimension(25, 25));
        jButtonMoveUp.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonMoveUpActionPerformed(evt);
            }
        });
        jPanel2.add(jButtonMoveUp, java.awt.BorderLayout.PAGE_START);

        jPanel1.add(jPanel2, java.awt.BorderLayout.LINE_START);

        add(jPanel1, java.awt.BorderLayout.NORTH);
    }// </editor-fold>//GEN-END:initComponents

    private void jButtonRunActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonRunActionPerformed
        if (this.jButtonRun.getToolTipText().equals("Run selected tests")) {
            setButtonToStart();
            updateStatus();
            executeTests();
        } else {
            setToStopped();
        }
    }//GEN-LAST:event_jButtonRunActionPerformed

    private void setButtonToStop() {
        abort();
        this.jButtonRun.setToolTipText("Run selected tests");
        jButtonRun.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/play-circled-64-000000.png")));
        this.jTable1.setEnabled(true);
    }

    private void setButtonToStart() {
        this.jButtonRun.setToolTipText("Stop tests");
        jButtonRun.setIcon(new javax.swing.ImageIcon(getClass().getResource("/icons/stop-circled-64-000000.png")));
        this.jTable1.clearSelection();
        this.jTable1.setEnabled(false);
    }

    private void jCheckBox1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jCheckBox1ActionPerformed
        boolean bSelected = jCheckBox1.isSelected();
        int iSelRows = jTable1.getSelectedRowCount();

        if (iSelRows > 0) {// if some rows are selected, check/uncheck selected rows            
            for (int row = 0; row <= jTable1.getRowCount() - 1; row++) {
                for (int selRow = 0; selRow <= jTable1.getSelectedRowCount() - 1; selRow++) {
                    if (row == jTable1.getSelectedRows()[selRow]) {
                        jTable1.setValueAt(bSelected, row, 0);
                    }
                }
            }
        } else {//if none of the rows are selected, check/uncheck all
            for (int row = 0; row <= jTable1.getRowCount() - 1; row++) {
                jTable1.setValueAt(bSelected, row, 0);
            }
        }
        updateStatus();
    }//GEN-LAST:event_jCheckBox1ActionPerformed

    private void jTable1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jTable1MouseClicked
        if (this.jTable1.isEnabled()) {
            try {
                switch (evt.getClickCount()) {
                    case 1:
                        break;
                    case 2:
                        openDetails();
                        break;
                }
                updateStatus();
            } catch (Exception ex) {
                SwingUtils.showException(this, ex);
            }
        }
    }//GEN-LAST:event_jTable1MouseClicked

    //oopen the log file using one of th default OS text reades
    private void jButtonOpenLogActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonOpenLogActionPerformed
        String cmd;
        if (System.getProperty("os.name").toLowerCase().contains("windows")) {
            cmd = "notepad.exe " + TESTS_LOG_DEFAULT_DIR;
        } else {
            cmd = "nedit " + TESTS_LOG_DEFAULT_DIR;
        }
        try {
            Runtime.getRuntime().exec(cmd);
        } catch (IOException ex) {
            SwingUtils.showMessage(this, "jButtonOpenLogActionPerformed()", "jButtonOpenLogActionPerformed() " + ex.toString()
                    + " \nPlease open the file manually. \nFile dir: " + TESTS_LOG_DEFAULT_DIR);
            Logger.getLogger(TestingList.class.getName()).log(Level.SEVERE, null, ex);
        }
    }//GEN-LAST:event_jButtonOpenLogActionPerformed

    private void jTable1KeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTable1KeyReleased
        updateStatus();
    }//GEN-LAST:event_jTable1KeyReleased

    private void jButtonMoveDownActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonMoveDownActionPerformed
        moveDown();
    }//GEN-LAST:event_jButtonMoveDownActionPerformed

    private void jButtonMoveUpActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonMoveUpActionPerformed
        moveUp();
    }//GEN-LAST:event_jButtonMoveUpActionPerformed

    private void jButtonOpenActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonOpenActionPerformed
        this.loadSettings();
        new Thread(() -> {
            try {
                //Object ret = eval("parallelize((run,('testLocalVar1',globals(),{'a':'21', 'b':34})), (run,('testLocalVar2',globals(),{'a':231, 'b':234})))");
                Object ret;
                ret = eval("parallelize((run,('dummy',)))");
                ret = eval("parallelize((run,('testLocalVar1', None,{'a':21, 'b':34})), (run,('testLocalVar2', None, {'a':231, 'b':234})))");
                Object ret1 = ((ArrayList) ret).get(0);
                Object ret2 = ((ArrayList) ret).get(1);
                System.out.println(String.valueOf(ret1));
                System.out.println(String.valueOf(ret2));
            } catch (Exception ex) {
                SwingUtils.showException(this, ex);
            }
        }).start();

    }//GEN-LAST:event_jButtonOpenActionPerformed

    private void jButtonSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonSaveActionPerformed
        saveSettings();
    }//GEN-LAST:event_jButtonSaveActionPerformed

    //<editor-fold defaultstate="collapsed" desc="Witget Variables declaration"> 
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButtonMoveDown;
    private javax.swing.JButton jButtonMoveUp;
    private javax.swing.JButton jButtonOpen;
    private javax.swing.JButton jButtonOpenLog;
    private javax.swing.JButton jButtonRun;
    private javax.swing.JButton jButtonSave;
    private javax.swing.JCheckBox jCheckBox1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTable jTable1;
    // End of variables declaration//GEN-END:variables
    //</editor-fold> 

    /**
     * returns whether or not the tests can run (Run launched by the user)
     *
     * @return status of run button. True = tests launching sequence is running
     */
    public boolean isTestRunAllowed() {
        return (this.jButtonRun.getToolTipText().equals("Stop tests") && pendingTestsCount() > 0);
    }

    /**
     * move selected rows up in table
     */
    private void moveUp() {
        DefaultTableModel model = (DefaultTableModel) jTable1.getModel();
        int[] rows = jTable1.getSelectedRows();
        if (rows[0] - 1 >= 0) {
            jTable1.setAutoCreateRowSorter(false);
            model.moveRow(rows[0], rows[rows.length - 1], rows[0] - 1);
            jTable1.setAutoCreateRowSorter(true);
            jTable1.setRowSelectionInterval(rows[0] - 1, rows[rows.length - 1] - 1);
        }
    }

    /**
     * move selected rows down in table
     */
    private void moveDown() {
        DefaultTableModel model = (DefaultTableModel) jTable1.getModel();
        int[] rows = jTable1.getSelectedRows();
        if (rows[rows.length - 1] < jTable1.getRowCount()) {
            jTable1.setAutoCreateRowSorter(false);
            model.moveRow(rows[0], rows[rows.length - 1], rows[0] + 1);
            jTable1.setAutoCreateRowSorter(true);
            jTable1.setRowSelectionInterval(rows[0] + 1, rows[rows.length - 1] + 1);
        }
    }

    /**
     * open details of the selected row in a new panel
     *
     * @throws exception
     */
    private void openDetails() throws Exception {
        //pick details from the clicked row
        int row = jTable1.getSelectedRow();
        String sDeviceName = jTable1.getValueAt(row, COL.DEVICENAME.ordinal()).toString();
        String sTestName = jTable1.getValueAt(row, COL.TESTNAME.ordinal()).toString();
        String sTestPath = String.valueOf(jTable1.getValueAt(row, COL.TESTPATH.ordinal()));
        String sTestCaseName = jTable1.getValueAt(row, COL.TESTSUITE.ordinal()).toString();
        String sTestDescription = jTable1.getValueAt(row, COL.TESTDESCR.ordinal()).toString();
        String sDeviceDescription = jTable1.getValueAt(row, COL.DEVICEDESCR.ordinal()).toString();
        String sLastResult = jTable1.getValueAt(row, COL.RESULT.ordinal()).toString();
        String sResultTime = jTable1.getValueAt(row, COL.TIME.ordinal()).toString();
        String sTestHelp = String.valueOf(jTable1.getValueAt(row, COL.TESTHELP.ordinal()));
        HashMap mParameters = buildParametersMap(String.valueOf(jTable1.getValueAt(row, COL.TESTPARAMS.ordinal())));
        //create map for passing details to Details Panel
        HashMap details = new HashMap();
        details.put("deviceName", sDeviceName);
        details.put("deviceDescription", sDeviceDescription);
        details.put("testDescription", sTestDescription);
        details.put("testSuite", sTestCaseName);
        details.put("testName", sTestName);
        details.put("testResult", sLastResult);
        details.put("time", sResultTime);
        details.put("parameters", mParameters);
        details.put("testHelp", sTestHelp);
        details.put("testPath", sTestPath);
        //open details panel
        JDialog dlg = new JDialog(getView(), "Test Details - " + sTestName, true);
        //create a class to visualise the details panel
        Class testingListDetailsClass = getController().getClassByName("TestingListDetails");
        JPanel detailsPanel = (JPanel) testingListDetailsClass.getConstructor(new Class[]{HashMap.class}).newInstance(new Object[]{details});

        dlg.getContentPane().add(detailsPanel);
        //dlg.add(new TestingListDetails());
        dlg.pack();
        dlg.setVisible(true);
    }

    /**
     * put the test result in table
     *
     * @param deviceName name of the device to search in table
     * @param testPath path of the test to search in table
     * @param res String result returned by the test
     * @param status String status returned by the test
     * @return int index of the row of the device in table
     */
    public int showResult(String deviceName, String testPath, String res, String status) {
        int rowD = -1;
        String sTestName = testPath;
        //getController().getDataManager().appendLog(str(log));
        
        getLogger().log(Level.FINE, "Looking for: deviceName: " + deviceName + "; testPath: " + testPath + " in table.");
        String sStatus;
        if (status == "true") {
            sStatus = TestStatus.SUCCESS.toString();
        } else if (status == "false") {
            sStatus = TestStatus.FAILURE.toString();
        } else {
            sStatus = status;
        }
        //search for device name in table
        for (int row = 0; row <= jTable1.getRowCount() - 1; row++) {
            if (deviceName.equals(jTable1.getValueAt(row, COL.DEVICENAME.ordinal()))
                    && testPath.equals(jTable1.getValueAt(row, COL.TESTPATH.ordinal()))) {
                rowD = row;
                sTestName = jTable1.getValueAt(rowD, COL.TESTNAME.ordinal()).toString();
                break;
            }
        }
        ImageIcon icon = new ImageIcon();
        switch (sStatus) {
            case "Success":
                icon = TestStatus.SUCCESS.Icon();
                logger.log(Level.INFO, sStatus + " - Device: " + deviceName + "; Test: " + sTestName + "; Result: " + res);
                log("INFO - " + sStatus + " - Device: " + deviceName + "; Test: " + sTestName + "; Result: " + res);
                break;
            case "Failure":
                icon = TestStatus.FAILURE.Icon();
                logger.log(Level.SEVERE, sStatus + " - Device: " + deviceName + "; Test: " + sTestName + "; Result: " + res);
                break;
            case "Running":
                icon = TestStatus.RUNNING.Icon();
                //logger.log(Level.INFO, "Running Test: " + sTestName + ".");
                break;
        }
        if (rowD >= 0) {
            jTable1.setValueAt(icon, rowD, COL.ICON.ordinal());
            jTable1.setValueAt(getNow(), rowD, COL.TIME.ordinal());
            jTable1.setValueAt(res, rowD, COL.RESULT.ordinal());
            jTable1.setValueAt(sStatus, rowD, COL.STATUS.ordinal());
        } else {
            logger.log(Level.SEVERE, "Cant find Test: " + testPath + " in table.");
        }
        //check if there are still pending tests. If not, set the status of the tool to Stopped.
        if (pendingTestsCount() == 0 && runningTestsCount() == 0) {
            setToStopped();
        }
        return rowD;
    }

    /**
     * returns the amount of tests currently in Pending state
     *
     * @return int counter of pending tests
     */
    public int pendingTestsCount() {
        return testsStatusCount(TestStatus.PENDING);
    }

    /**
     * returns the amount of tests currently in Running state
     *
     * @return int counter of running tests
     */
    public int runningTestsCount() {
        return testsStatusCount(TestStatus.RUNNING);
    }

    /**
     * returns the amount of tests currently in Pending state
     *
     * @return int counter of successful tests
     */
    public int successTestsCount() {
        return testsStatusCount(TestStatus.SUCCESS);
    }

    /**
     * returns the amount of tests currently in "status" state
     *
     * @param status type of status to count
     * @return int counter with occurrences of the status
     */
    private int testsStatusCount(TestStatus status) {
        String sStatus;
        boolean bSelected;
        int iPendingTestsCount = 0;
        for (int row = 0; row < jTable1.getRowCount(); row++) {
            bSelected = (boolean) jTable1.getValueAt(row, COL.CHECK.ordinal());
            sStatus = jTable1.getValueAt(row, COL.STATUS.ordinal()).toString();
            if (bSelected && sStatus == status.toString()) {
                iPendingTestsCount++;
            }
        }
        return iPendingTestsCount;
    }

    /**
     * set the tests to stopped
     */
    private void setToStopped() {
        //No more tests to play. Stop 
        setButtonToStop();
        logger.log(Level.INFO, "End of tests.");
    }

    /**
     * get the first test currently in progress
     *
     * @return properties of the test in progress
     */
    public String[] getTestInProgress() {
        String[] dsTestProperties = {"", ""};
        //search for device name in table
        try {
            for (int row = 0; row <= jTable1.getRowCount() - 1; row++) {
                if (jTable1.getValueAt(row, COL.STATUS.ordinal()).toString().equals(TestStatus.RUNNING.toString())) {
                    dsTestProperties[0] = jTable1.getValueAt(row, COL.DEVICENAME.ordinal()).toString();
                    dsTestProperties[1] = jTable1.getValueAt(row, COL.TESTPATH.ordinal()).toString();
                    break;
                }
            }
        } catch (Exception ex) {
            this.setToStopped();
            SwingUtils.showMessage(this, "getTestInProgress()", ex.toString());
        } finally {
            return dsTestProperties;
        }
    }

    /**
     * returns the status of the specified test name for specified device name
     *
     * @param deviceName name of the device
     * @param testPath path of the test file
     * @return String containing the result returned by the test
     */
    public String getResult(String deviceName, String testPath) {
        String sStatus = "";
        int rowD = -1, colT = -1;
        //search for device name in table
        for (int row = 0; row <= jTable1.getRowCount() - 1; row++) {
            if (deviceName.equals(jTable1.getValueAt(row, COL.DEVICENAME.ordinal()))) {
                rowD = row;
                break;
            }
        }
        if (rowD >= 0) {
            //search for test in table
            if (testPath.equals(jTable1.getValueAt(rowD, COL.TESTPATH.ordinal()))) {
                colT = COL.TESTNAME.ordinal();
            }
        }
        //get the test result
        if (colT >= 0 && rowD >= 0) {
            sStatus = jTable1.getValueAt(rowD, COL.STATUS.ordinal()).toString();
        }
        return sStatus;
    }

    /**
     * visualise test status (columns status and icon)
     */
    public void updateStatus() {
        String sStatus;
        boolean bSelected;
        ImageIcon icon = null;
        String sStart;
        for (int row = 0; row <= jTable1.getRowCount() - 1; row++) {
            bSelected = (boolean) jTable1.getValueAt(row, COL.CHECK.ordinal());
            sStart = String.valueOf(jTable1.getValueAt(row, COL.STARTSEQUENCE.ordinal()));
            if (bSelected) {
                sStatus = TestStatus.PENDING.toString();
                icon = TestStatus.PENDING.Icon();
                if (sStart == "") {
                    sStart = StartSequence.AFTER.toString();
                }
            } else {
                sStatus = TestStatus.DISABLED.toString();
                icon = TestStatus.DISABLED.Icon();
                sStart = "";
            }
            jTable1.setValueAt(bSelected, row, COL.CHECK.ordinal());
            jTable1.setValueAt(icon, row, COL.ICON.ordinal());
            jTable1.setValueAt(sStatus, row, COL.STATUS.ordinal());
            jTable1.setValueAt(sStart, row, COL.STARTSEQUENCE.ordinal());
        }
    }

    /**
     * launch the execution of the tests
     */
    public void executeTests() {
        RunTest runTest = new RunTest();
        Thread t = new Thread(runTest);
        t.start();
    }

    /**
     *
     */
    public class RunTest implements Runnable {

        private HashMap mParameters;
        //private HashMap<String,Object> args;
        private HashMap<String, HashMap> hTests;

        /**
         *
         */
        public RunTest() {
            //System.out.println("A0");
        }

        public void run() {
            // code in the other thread, can reference "var" variable
            executeTest(0);
        }

        /**
         * execute the selected tests in the list, starting from the position
         *
         * @param position row number from which to start executing tests
         */
        private void executeTest(int position) {
            boolean bSelected = false;
            String sStartSequence, sStatus;
            int[] selectedTestsRows = {};
            //scan through the table starting from 'position' and execute the first selected test found
            int row = 0;// position;
            if (row >= 0 && row < jTable1.getRowCount()) {
                for (row = position; row < jTable1.getRowCount(); row++) {
                    bSelected = (boolean) jTable1.getValueAt(row, COL.CHECK.ordinal());
                    sStartSequence = jTable1.getValueAt(row, COL.STARTSEQUENCE.ordinal()).toString();
                    sStatus = jTable1.getValueAt(row, COL.STATUS.ordinal()).toString();
                    //collect tests to be launched in parallel
                    //the test must be: selected, set as start with previous, pending.
                    //alternatively, the test must be: selected, first of the list.

                    //System.out.println(String.valueOf(row) + "\t" + String.valueOf(bSelected) + "\t" + String.valueOf(selectedTestsRows.length) + "\t" + sStartSequence + "\t" + sStatus);
                    if (bSelected
                            && sStatus.equals(TestStatus.PENDING.toString())
                            && (selectedTestsRows.length == 0 || //the test must be: selected, pending, first of the list.
                            sStartSequence.equals(StartSequence.TOGETHER.toString()))) { //or the test must be: selected, pending, set as start with previous
                        selectedTestsRows = append(selectedTestsRows, row);
                    } else if (bSelected
                            && sStatus.equals(TestStatus.PENDING.toString()) &&//if this test must be executed...
                            selectedTestsRows.length > 0 && //but there are already tests to be executed in parallel....
                            (sStartSequence.equals(StartSequence.AFTER.toString()))) { //...and this test must be executed in series, then stop searching
                        break;
                    }
                }
                if (selectedTestsRows.length > 0) { //at least one test is selected: launch it (or them)
                    System.out.println("\n===================================================\n");
                    executeParallelTestsGroup(selectedTestsRows); //last execution did not find a test file. Continue with next execution
                    executeTest(position + 1);
                } else {//no tests were selected. end.
                    setToStopped();
                }
            }
        }

        private HashMap buildMapFromTableRow(int row) {
            String sDeviceName = jTable1.getValueAt(row, COL.DEVICENAME.ordinal()).toString();
            String sTestName = jTable1.getValueAt(row, COL.TESTNAME.ordinal()).toString();
            String sTestCaseName = jTable1.getValueAt(row, COL.TESTSUITE.ordinal()).toString();
            String sTestPath = jTable1.getValueAt(row, COL.TESTPATH.ordinal()).toString();
            HashMap mParameters = buildParametersMap(String.valueOf(jTable1.getValueAt(row, COL.TESTPARAMS.ordinal())));
            HashMap testArgs = new HashMap();
            //args.put("ret", "");
            testArgs.put(testArgNames.PARAMETERS.toString(), mParameters);
            testArgs.put(testArgNames.TEST.toString(), sTestName);
            testArgs.put(testArgNames.DEVICE.toString(), sDeviceName);
            testArgs.put(testArgNames.TEST_PATH.toString(), sTestPath);
            testArgs.put(testArgNames.STATUS.toString(), false);

            return testArgs;
        }
        
        /**
        * convert HashMap string separators to python dictionary string sepatators
        * 
        * @param sParameters    string coming from HashMap conaining the list of parameters to be passed to the test script. 
        * Example: 
        * {repeatTimes={description=Repeat N times, value=1}, midPoint={description=Middle point A, value=41.0}, spanFromMidPoint={description=B steps around middle point A, value=2.0}}
        * @return string of dictionary in python syntax. This can be passed to the python test script. 
        * Example of output: 
        * {'repeatTimes':{'description':'Repeat N times','value':'1'},'midPoint':{'description':'Middle point A','value':'41.0'},'spanFromMidPoint':{'description':'B steps around middle point A','value':'2.0'}
        */
        private String convertParametersMapToPythonMap(String sParameters){
            String sPythonParams = sParameters;
            sPythonParams = sPythonParams.replace(", " , ",");
            sPythonParams = sPythonParams.replace(" ," , ",");
            sPythonParams = sPythonParams.replace("{{" , "#@");
            sPythonParams = sPythonParams.replace("}}" , "@#");
            sPythonParams = sPythonParams.replace("}," , "@%#");
            sPythonParams = sPythonParams.replace(",{" , "#%@");
            sPythonParams = sPythonParams.replace("={" , "^%&");
            sPythonParams = sPythonParams.replace("=}" , "&%^");
            sPythonParams = sPythonParams.replace(","  , "','");
            sPythonParams = sPythonParams.replace("{"  , "{'");
            sPythonParams = sPythonParams.replace("}"  , "'}");
            sPythonParams = sPythonParams.replace("="  , "':'");
            sPythonParams = sPythonParams.replace("^%&", "':{'");
            sPythonParams = sPythonParams.replace("&%^", "'}:'");
            sPythonParams = sPythonParams.replace("#@" , "{{'");
            sPythonParams = sPythonParams.replace("@#" , "'}}");
            sPythonParams = sPythonParams.replace("@%#", "'},'");
            sPythonParams = sPythonParams.replace("#%@", "',{'");
            return sPythonParams;
        }

        /** start all the tests in the array rowsToExecute.
         * all tests in the listed row indexes will be started at the same time.
         * 
         * @param  rowsToExecute array of indexes relative to the test rows in the table. 
         *          The indexes in the array will execute the test in corresponding row
         * @return return value: 0 means ok, <0 means problem
        */
        private int executeParallelTestsGroup(int[] rowsToExecute) {
            int iRet = -1;
            HashMap args2 = new HashMap(); //this is the global map that will contain one map per test.
            HashMap testArgs; //this is the map for a test.
            RunTest runTest;
            String sTestName = "", sDeviceName = "", sTestPath = "";
            for (int row : rowsToExecute) {
                //System.out.println(String.valueOf(row) + "\t" + sDeviceName + "\t" + sTestName + "\t" + sTestCaseName + "\t" + String.valueOf(rowsToExecute.length));
                try {
                    testArgs = buildMapFromTableRow(row);
                    sTestName = (String) testArgs.get(testArgNames.TEST.toString());
                    sTestPath = (String) testArgs.get(testArgNames.TEST_PATH.toString());
                    sDeviceName = (String) testArgs.get(testArgNames.DEVICE.toString());
                    mParameters = (HashMap) testArgs.get(testArgNames.PARAMETERS.toString());
                    File f = new File(sTestPath);
                    if (!f.exists() || f.isDirectory()) {
                        logger.log(Level.SEVERE, "Cannot find test script: " + sTestPath);
                        showResult(sDeviceName, sTestPath, "Cannot find test script: " + sTestPath, TestStatus.FAILURE.toString());
                        continue;
                    }
                    showResult(sDeviceName, sTestPath, "Test running", TestStatus.RUNNING.toString());
                    //launch the test
                    if (!mParameters.isEmpty()) {
                        logger.log(Level.INFO, "Running test '" + sTestName + "' with the following parameters: " + mParameters.toString());
                        System.out.println("Running test '" + sTestName + "' with the following parameters: " + mParameters.toString());
                    } else {
                        logger.log(Level.INFO, "Running Test '" + sTestName + "'. No parameters found.");
                        System.out.println("Running test '" + sTestName + "'. No parameters found.");
                    }
                    args2.put(sTestPath, testArgs);
                    hTests = args2;
                    iRet = 0;
                } catch (Exception ex) {
                    SwingUtils.showMessage(TestingList.this, "executeTest()", ex.toString());
                    logger.log(Level.SEVERE, ex.toString());
                    showResult(sDeviceName, sTestPath, ex.toString(), TestStatus.FAILURE.toString());
                    setToStopped();
                }
            }
            try {
                int iLastExecutedTestIndex = -1;
                final String sParallelizeBegin = "(run,(str('";
                final String sParallelizeEnd = "'),))";
                String sParallelizeArguments;
                try {
                    //System.out.println("A0.1");                   
                    String sParallelizeCommand = "parallelize(";
                    int i = 0;
                    int iTotalEntries = hTests.entrySet().size();
                    HashMap args = new HashMap();
                    for (Map.Entry<String, HashMap> hTest : hTests.entrySet()) {
                        //REMOVE this when local parameters will work
                        /*
                        args.put("parameters", hTest.getValue().get("parameters"));
                        args.put("device", hTest.getValue().get(testArgNames.DEVICE.toString()));
                        args.put("test", hTest.getValue().get(testArgNames.TEST.toString()));
                        args.put("ret", "");
                        args.put("status", hTest.getValue().get(testArgNames.STATUS.toString()));
                        setGlobalsVars(hTest.getValue()); //set global variables that can be read by all test scripts
                        setGlobalsVars(args); //set global variables that can be read by all test scripts
                        //end REMOVE
*/
                        sTestPath = hTest.getKey().toString();
                        sTestPath = sTestPath.replace("\\", "\\\\");
                        //System.out.println(hTest.getValue().get("test"));
                        sParallelizeCommand = sParallelizeCommand + "(run,(str('" + sTestPath;
                        //System.out.println("A"+i);
                        sParallelizeArguments = "None, {'parameters':" + convertParametersMapToPythonMap(hTest.getValue().get("parameters").toString())
                                + ",'test':'" + hTest.getValue().get(testArgNames.TEST.toString())
                                + "','device':'" + hTest.getValue().get(testArgNames.DEVICE.toString())
                                + "','status':'" + hTest.getValue().get(testArgNames.STATUS.toString()) + "'}";
                        //without parameters:
                        /*
                        sParallelizeArguments = "None"
                                + ",{'test':'" + hTest.getValue().get(testArgNames.TEST.toString())
                                + "','device':'" + hTest.getValue().get(testArgNames.DEVICE.toString())
                                + "','status':'" + hTest.getValue().get(testArgNames.STATUS.toString()) + "'}";
                        */
                        //this to remove arguments. COMMENT OUT when arguments work well
                        //sParallelizeArguments = "";
                        sParallelizeCommand = sParallelizeCommand + "')," + sParallelizeArguments;
                        i++;
                        if (i < iTotalEntries) {
                            sParallelizeCommand = sParallelizeCommand + ")),"; //between each "run" command
                        } else {
                            sParallelizeCommand = sParallelizeCommand + ")))"; //very last part of command "parallelize"
                        }
                    }
                    System.out.println(sParallelizeCommand);
                    Object ret;
                    //ret = eval("str(locals())");
                    //ret = eval("str(globals())");
                    //ret = eval("run('dummy.py')");
                    ret = eval(sParallelizeCommand);
                    System.out.println("c");
//                    Object ret = eval("parallelize((run,(str('"+sTestPath+"'),)), (run,('Motor Test 3 200ms',)))");
                    //System.out.println("Ret = " + String.valueOf(ret));
                    String sTestResult, sTestStatus;
                        //read the return mapping and put the result in the right table row
                    //System.out.println("ret type "+ret.getClass().toString() );
                    //scan through all return mappings of all run tests
                    for (Object oTestRet : (ArrayList) ret) {
                        //check if the mapping of the selected test has all expected return values
                        if (((List<PyList>) oTestRet).size() >= 4) {
                            //extract return data of the current test
                            sTestPath = String.valueOf(((List<PyList>) oTestRet).get(0));
                            sDeviceName = String.valueOf(((List<PyList>) oTestRet).get(1));
                            sTestResult = String.valueOf(((List<PyList>) oTestRet).get(2));
                            sTestStatus = String.valueOf(((List<PyList>) oTestRet).get(3));
                            //from the map of executed tests, get the test name (key is test path)
                            HashMap<String, HashMap> hTest = hTests.get(sTestPath);
                            sTestName = String.valueOf(hTest.get(testArgNames.TEST.toString()));
                        } else { //problem, the test script does not return all the expected return values
                            String sErrorText = "Test " + sTestPath + " did not return all required return values";
                            Logger.getLogger(TestingList.class.getName()).log(Level.SEVERE, null, sErrorText);
                            SwingUtils.showMessage(TestingList.this, "executeParallelTestsGroup()", sErrorText);
                            System.out.println(String.valueOf(sErrorText));
                            //try to fetch at least first element of returned map. If fails, it will go to catch
                            sTestPath = String.valueOf(((List<PyList>) oTestRet).get(0));
                            sTestStatus = sErrorText;
                            sTestResult = "false";
                            HashMap<String, HashMap> hTest = hTests.get(sTestPath);
                            sDeviceName = String.valueOf(hTest.get(testArgNames.DEVICE.toString()));
                            sTestName = String.valueOf(hTest.get(testArgNames.TEST.toString()));
                        }
                        System.out.println("Result: " + sDeviceName + "|" + sTestPath + "|" + sTestResult + "|" + sTestStatus);
                        iLastExecutedTestIndex = showResult(sDeviceName, sTestPath, sTestResult, sTestStatus);
                    }
                } catch (ClassCastException ccex) {
                    Logger.getLogger(TestingList.class.getName()).log(Level.SEVERE, null, ccex);
                    SwingUtils.showMessage(TestingList.this, "executeParallelTestsGroup()", ccex.toString());
                    //System.out.println(String.valueOf(ccex));
                    if (!sDeviceName.isEmpty()) {
                        showResult(sDeviceName, sTestPath, ccex.toString(), TestStatus.FAILURE.toString());
                    }
                } catch (Exception ex) {
                    Logger.getLogger(TestingList.class.getName()).log(Level.SEVERE, null, ex);
                    SwingUtils.showMessage(TestingList.this, "executeParallelTestsGroup()", ex.toString());
                    System.out.println(String.valueOf(ex));
                    showResult(sDeviceName, sTestPath, ex.toString(), TestStatus.FAILURE.toString());
                }

            } catch (Exception ex) {
                SwingUtils.showMessage(TestingList.this, "executeParallelTestsGroup(), run thread", ex.toString());
                logger.log(Level.SEVERE, ex.toString());
                setToStopped();
            }
            return iRet;
        }
    }

    /**
     * table management
     */
    private void buildTable() {
        String sDate = getNow();
        DefaultTableModel model = (DefaultTableModel) jTable1.getModel();
        jTable1.setModel(model);

        //Set up the combo box editor for the Start Sequence cells.
        JComboBox comboBox = new JComboBox();
        comboBox.addItem(StartSequence.AFTER.toString());
        comboBox.addItem(StartSequence.TOGETHER.toString());
        jTable1.getColumnModel().getColumn(COL.STARTSEQUENCE.ordinal()).setCellEditor(new DefaultCellEditor(comboBox));
        //Set up tool tips for the sequence cells.
        DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
        renderer.setToolTipText("Click for options");
        jTable1.getColumnModel().getColumn(COL.STARTSEQUENCE.ordinal()).setCellRenderer(renderer);

        jTable1.getColumnModel().getColumn(COL.STARTSEQUENCE.ordinal()).setPreferredWidth(30);
        jTable1.getColumnModel().getColumn(COL.ICON.ordinal()).setMaxWidth(27);
        jTable1.getColumnModel().getColumn(COL.CHECK.ordinal()).setMaxWidth(27);
        jTable1.getColumnModel().getColumn(COL.DEVICENAME.ordinal()).setPreferredWidth(30);
        jTable1.getColumnModel().getColumn(COL.STATUS.ordinal()).setPreferredWidth(20);
        hideColumn(COL.DEVICEDESCR);
        hideColumn(COL.TESTPATH);
        hideColumn(COL.TESTDESCR);
        hideColumn(COL.TESTPARAMS);
        hideColumn(COL.TESTHELP);
        jTable1.setAutoCreateRowSorter(true);
        updateStatus();
    }

    private void hideColumn(COL column) {
        jTable1.getColumnModel().getColumn(column.ordinal()).setMinWidth(0);
        jTable1.getColumnModel().getColumn(column.ordinal()).setMaxWidth(0);
    }

    //append test info to table
    private void addToTable(String deviceName,
            String deviceDescription,
            String testSuite,
            String testName,
            String testParams,
            String testDescription,
            String testHelp) {
        String sDate = "";
        if (testName.equals("") || deviceName.equals("")) {
            return;
        }
        ImageIcon icon = null;// new ImageIcon(getClass().getResource("/icons/button_pause-16px.png"));
        DefaultTableModel model = (DefaultTableModel) jTable1.getModel();
        //String testPath = FilenameUtils.separatorsToSystem(TESTS_TESTS_DEFAULT_DIR + testSuite + "/" + testName + "/" + testName + ".py");
        String testPath = Paths.get(TESTS_TESTS_DEFAULT_DIR.toString(), testSuite, testName, testName + ".py").toString();
        model.addRow(new Object[]{false, "", sDate, deviceName, deviceDescription, testSuite, testName, testPath, testParams, testDescription, testHelp, "", "Pending", icon});
        jTable1.setModel(model);
        updateStatus();
    }

    /**
     * get the current time in format like 2015/07/02 15:59:43
     *
     * @return formatted time
     */
    public String getNow() {
        DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
        Date date = new Date();
        return dateFormat.format(date);
    }

    /**
     * get the current time in format like 20150702155943
     *
     * @return time with sortable format
     */
    public String getnow() {
        DateFormat dateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
        Date date = new Date();
        return dateFormat.format(date);
    }

    /**
     * scan tests directory, scan devices directory, search for their test cases
     * and scan for tests.
     *
     * @throws FileNotFoundException
     * @throws IOException
     */
    public void loadTests() throws FileNotFoundException, IOException {
        Properties propDevice = new Properties();
        Properties propTest = new Properties();
        //String fileName = TESTS_DEVICES_DEFAULT_DIR;
        //File folder = new File(fileName);
        File testsFolder = null;
        String sTestName;
        int iCounter = 0;
            //search devices and their tests
        //Scan the list of devices
        File[] listOfFiles = TESTS_DEVICES_DEFAULT_DIR.toFile().listFiles();
        for (File listOfFile : listOfFiles) {
            propDevice.clear();
            if (listOfFile.isFile()) {
            } else if (listOfFile.isDirectory()) {
                File configFile = new File(listOfFile.getPath() + FilenameUtils.separatorsToSystem("/.config"));
                if (configFile.exists() && !configFile.isDirectory()) {
                    InputStream is = new FileInputStream(configFile);
                    propDevice.load(is);
                    //config of device was loaded. now load the config of each test belonging to the device
                    //sTestName = TESTS_TESTS_DEFAULT_DIR + propDevice.getProperty("tests");
                    //testsFolder = new File(sTestName);
                    testsFolder = Paths.get(TESTS_TESTS_DEFAULT_DIR.toString(), propDevice.getProperty("tests")).toFile();
                    if (testsFolder.exists() && testsFolder.isDirectory()) {
                        File[] listOfTests = testsFolder.listFiles();
                        for (File listOfTest : listOfTests) {
                            propTest.clear();
                            if (listOfTest.isDirectory()) {
                                configFile = new File(listOfTest.getPath() + FilenameUtils.separatorsToSystem("/.config"));
                                if (configFile.exists() && !configFile.isDirectory()) {
                                    InputStream ist = new FileInputStream(configFile);
                                    propTest.load(ist);
                                    addToTable(propDevice.getProperty("name"),
                                            propDevice.getProperty("description"),
                                            propDevice.getProperty("tests"),
                                            propTest.getProperty("name"),
                                            propTest.getProperty("parameters"),
                                            propTest.getProperty("description"),
                                            propTest.getProperty("help"));
                                    iCounter++;
                                }
                            }
                        }
                    }
                }
            }
        }
        logger.log(Level.INFO, iCounter + " tests loaded.");
    }

    /**
     * Build a map with optional parameters to be passed to the testing script.
     * The map is like this: parameters \_ name | \_ value | \_ description \_
     * name | \_ value | \_ description ... the name 'name' is the mapping key.
     * 'value' and 'description' are constant mapping keys of a nested map.
     *
     * @param parametersString string containing the parameters. Syntax:
     * name:value:description[;name:value:description;...]
     */
    private HashMap buildParametersMap(String parametersString) {
        HashMap mParameters = new HashMap(); // contains name and attributes
        HashMap mParameterAttributes = new HashMap(); //contians value and description
        String[] dsParameterAttributes = null;
        String[] dsParameters = parametersString.split(";");
        for (String sParameter : dsParameters) {
            dsParameterAttributes = sParameter.split(":");
            if (dsParameterAttributes.length > 2) {
                mParameterAttributes = new HashMap();
                mParameterAttributes.put("value", (Object) dsParameterAttributes[1]);
                mParameterAttributes.put("description", dsParameterAttributes[2]);
                //add parameter name and attributes (value + description)
                mParameters.put(dsParameterAttributes[0], mParameterAttributes);
            }
        }
        return mParameters;
    }

    /**
     * Save current setup in a file. The current position of table rows is also
     * saved.
     */
    public void saveSettings() {
        final JFileChooser fc = new JFileChooser();
        int returnVal = fc.showSaveDialog(this);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File file = fc.getSelectedFile();
            saveSettings(file);
        }
    }

    /**
     * Save current setup in a file. The current position of table rows is also
     * saved.
     *
     * @param file file containing the settings
     */
    private void saveSettings(File file) {
        DefaultTableModel tableModel = (DefaultTableModel) jTable1.getModel();
        try {
            ObjectOutputStream out = new ObjectOutputStream(
                    new FileOutputStream(file));
            out.writeObject(tableModel.getDataVector());
            out.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    /**
     * Save current setup in a file. The current position of table rows is also
     * saved.
     */
    public void loadSettings() {
        final JFileChooser fc = new JFileChooser();
        int returnVal = fc.showOpenDialog(this);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File file = fc.getSelectedFile();
            loadSettings(file);
        }
    }

    /**
     * Save current setup in a file. The current position of table rows is also
     * saved.
     *
     * @param file file containing the settings
     */
    private void loadSettings(File file) {
        DefaultTableModel tableModel = (DefaultTableModel) jTable1.getModel();
        try {
            ObjectInputStream in = new ObjectInputStream(new FileInputStream(file));
            Vector rowData = (Vector) in.readObject();
            Iterator itr = rowData.iterator();
            //clear table
            tableModel.getDataVector().removeAllElements();
            tableModel.fireTableDataChanged();
            //rewrite table
            while (itr.hasNext()) {
                tableModel.addRow((Vector) itr.next());
            }
            in.close();
        } catch (Exception ex) {
            ex.printStackTrace();
            SwingUtils.showMessage(this, "loadSettings()", ex.toString());
        }
    }

        //end of class
}