public void init() {
   a = new TextArea("", 15, 50);
   add(a);
   Button t = new Button("Translate");
   add(t);
   b = new TextArea("", 15, 50);
   add(b);
   t.addActionListener(this);
 }
  /** Method declaration */
  private void initGUI() {

    Panel pQuery = new Panel();
    Panel pCommand = new Panel();

    pResult = new Panel();

    pQuery.setLayout(new BorderLayout());
    pCommand.setLayout(new BorderLayout());
    pResult.setLayout(new BorderLayout());

    Font fFont = new Font("Dialog", Font.PLAIN, 12);

    txtCommand = new TextArea(5, 40);

    txtCommand.addKeyListener(this);

    txtResult = new TextArea(20, 40);

    txtCommand.setFont(fFont);
    txtResult.setFont(new Font("Courier", Font.PLAIN, 12));

    butExecute = new Button("Execute");
    butClear = new Button("Clear");

    butExecute.addActionListener(this);
    butClear.addActionListener(this);
    pCommand.add("East", butExecute);
    pCommand.add("West", butClear);
    pCommand.add("Center", txtCommand);

    gResult = new Grid();

    setLayout(new BorderLayout());
    pResult.add("Center", gResult);
    pQuery.add("North", pCommand);
    pQuery.add("Center", pResult);
    fMain.add("Center", pQuery);

    tTree = new Tree();

    // (ulrivo): screen with less than 640 width
    Dimension d = Toolkit.getDefaultToolkit().getScreenSize();

    if (d.width >= 640) {
      tTree.setMinimumSize(new Dimension(200, 100));
    } else {
      tTree.setMinimumSize(new Dimension(80, 100));
    }

    gResult.setMinimumSize(new Dimension(200, 300));
    fMain.add("West", tTree);
    doLayout();
    fMain.pack();
  }
Exemple #3
0
  public Deta_Ventas_r() {
    setBackground(Color.gray);
    setLayout(null);
    setSize(400, 400);
    l1 = new Label(" clave ");
    t1 = new TextField(36);
    l2 = new Label("Vendedor");
    t2 = new TextField(20);

    l3 = new Label("Cliente");
    t3 = new TextField(20);
    l4 = new Label("Fechas");
    t4 = new TextField(5);
    l5 = new Label("monto_final");
    t5 = new TextField(5);
    t4.setEditable(false);
    t5.setEditable(false);
    b = new Button("Registrar");
    add(l1);
    add(t1);
    add(l2);
    add(t2);
    add(l3);
    add(t3);
    add(l4);
    add(t4);
    add(l5);
    add(t5);
    add(b);
    l1.setBounds(24, 75, 71, 23);
    l2.setBounds(24, 103, 90, 23);
    l3.setBounds(24, 131, 90, 23);
    l4.setBounds(24, 159, 90, 23);
    l5.setBounds(24, 185, 90, 23);
    t1.setBounds(114, 75, 270, 23);
    t2.setBounds(114, 103, 270, 23);
    t3.setBounds(114, 131, 270, 23);
    t4.setBounds(114, 159, 270, 23);
    t5.setBounds(114, 185, 270, 23);
    b.setBounds(167, 215, 65, 23);
    b.addActionListener(this);
    setUndecorated(true);
    setLocation((Toolkit.getDefaultToolkit().getScreenSize().width / 2) - 200, 50);
    start();
  }
Exemple #4
0
 public LoginScreen(final Home hm) {
   setSize(600, 550);
   setLayout(null);
   this.hm = hm;
   name = new Label("Username : "******"Password :"******"login");
   login.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent e) {
           try {
             if (isValidUser()) {
               hm.removeAll();
               hm.userId = nameText.getText();
               hm.p2 = new BaseApplet(hm);
               hm.p2.setBounds(0, 50, 600, 550);
               hm.add(hm.p2);
               hm.revalidate();
             } else {
               JOptionPane.showMessageDialog(
                   null, "Invalid Credentials", "Alert", JOptionPane.OK_OPTION);
             }
           } catch (Exception e1) {
             System.out.println("Error");
           }
         }
       });
   login.setBounds(200, 150, 100, 30);
   add(login);
 }
Exemple #5
0
  public void addBody(Body body)
      throws SAXException, WingException, UIException, SQLException, IOException,
          AuthorizeException {
    // If we are actually editing information of an uploaded file,
    // then display that body instead!
    if (this.editFile != null) {
      editFile.addBody(body);
      return;
    }

    // Get a list of all files in the original bundle
    Item item = submission.getItem();
    Collection collection = submission.getCollection();
    String actionURL =
        contextPath + "/handle/" + collection.getHandle() + "/submit/" + knot.getId() + ".continue";
    boolean disableFileEditing =
        (submissionInfo.isInWorkflow())
            && !ConfigurationManager.getBooleanProperty("workflow", "reviewer.file-edit");
    Bundle[] bundles = item.getBundles("ORIGINAL");
    Bitstream[] bitstreams = new Bitstream[0];
    if (bundles.length > 0) {
      bitstreams = bundles[0].getBitstreams();
    }

    // Part A:
    //  First ask the user if they would like to upload a new file (may be the first one)
    Division div =
        body.addInteractiveDivision(
            "submit-upload", actionURL, Division.METHOD_MULTIPART, "primary submission");
    div.setHead(T_submission_head);
    addSubmissionProgressList(div);

    List upload = null;
    if (!disableFileEditing) {
      // Only add the upload capabilities for new item submissions
      upload = div.addList("submit-upload-new", List.TYPE_FORM);
      upload.setHead(T_head);
      addRioxxVersionSection(upload, item);

      File file = upload.addItem().addFile("file");
      file.setLabel(T_file);
      file.setHelp(T_file_help);
      file.setRequired();

      // if no files found error was thrown by processing class, display it!
      if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_NO_FILES_ERROR) {
        file.addError(T_file_error);
      }

      // if an upload error was thrown by processing class, display it!
      if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_UPLOAD_ERROR) {
        file.addError(T_upload_error);
      }

      // if virus checking was attempted and failed in error then let the user know
      if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_VIRUS_CHECKER_UNAVAILABLE) {
        file.addError(T_virus_checker_error);
      }

      // if virus checking was attempted and a virus found then let the user know
      if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_CONTAINS_VIRUS) {
        file.addError(T_virus_error);
      }

      Text description = upload.addItem().addText("description");
      description.setLabel(T_description);
      description.setHelp(T_description_help);

      Button uploadSubmit = upload.addItem().addButton("submit_upload");
      uploadSubmit.setValue(T_submit_upload);
    }

    make_sherpaRomeo_submission(item, div);

    // Part B:
    //  If the user has already uploaded files provide a list for the user.
    if (bitstreams.length > 0 || disableFileEditing) {
      Table summary = div.addTable("submit-upload-summary", (bitstreams.length * 2) + 2, 7);
      summary.setHead(T_head2);

      Row header = summary.addRow(Row.ROLE_HEADER);
      header.addCellContent(T_column0); // primary bitstream
      header.addCellContent(T_column1); // select checkbox
      header.addCellContent(T_column2); // file name
      header.addCellContent(T_column3); // size
      header.addCellContent(T_column4); // description
      header.addCellContent(T_column5); // format
      header.addCellContent(T_column6); // edit button

      for (Bitstream bitstream : bitstreams) {
        int id = bitstream.getID();
        String name = bitstream.getName();
        String url = makeBitstreamLink(item, bitstream);
        long bytes = bitstream.getSize();
        String desc = bitstream.getDescription();
        String algorithm = bitstream.getChecksumAlgorithm();
        String checksum = bitstream.getChecksum();

        Row row = summary.addRow();

        // Add radio-button to select this as the primary bitstream
        Radio primary = row.addCell().addRadio("primary_bitstream_id");
        primary.addOption(String.valueOf(id));

        // If this bitstream is already marked as the primary bitstream
        // mark it as such.
        if (bundles[0].getPrimaryBitstreamID() == id) {
          primary.setOptionSelected(String.valueOf(id));
        }

        if (!disableFileEditing) {
          // Workflow users can not remove files.
          CheckBox remove = row.addCell().addCheckBox("remove");
          remove.setLabel("remove");
          remove.addOption(id);
        } else {
          row.addCell();
        }

        row.addCell().addXref(url, name);
        row.addCellContent(bytes + " bytes");
        if (desc == null || desc.length() == 0) {
          row.addCellContent(T_unknown_name);
        } else {
          row.addCellContent(desc);
        }

        BitstreamFormat format = bitstream.getFormat();
        if (format == null) {
          row.addCellContent(T_unknown_format);
        } else {
          int support = format.getSupportLevel();
          Cell cell = row.addCell();
          cell.addContent(format.getMIMEType());
          cell.addContent(" ");
          switch (support) {
            case 1:
              cell.addContent(T_supported);
              break;
            case 2:
              cell.addContent(T_known);
              break;
            case 3:
              cell.addContent(T_unsupported);
              break;
          }
        }

        Button edit = row.addCell().addButton("submit_edit_" + id);
        edit.setValue(T_submit_edit);

        Row checksumRow = summary.addRow();
        checksumRow.addCell();
        Cell checksumCell = checksumRow.addCell(null, null, 0, 6, null);
        checksumCell.addHighlight("bold").addContent(T_checksum);
        checksumCell.addContent(" ");
        checksumCell.addContent(algorithm + ":" + checksum);
      }

      if (!disableFileEditing) {
        // Workflow users can not remove files.
        Row actionRow = summary.addRow();
        actionRow.addCell();
        Button removeSeleceted =
            actionRow.addCell(null, null, 0, 6, null).addButton("submit_remove_selected");
        removeSeleceted.setValue(T_submit_remove);
      }

      upload = div.addList("submit-upload-new-part2", List.TYPE_FORM);
    }

    // Part C:
    // add standard control/paging buttons
    addControlButtons(upload);
  }
Exemple #6
0
  mupdate() {
    f = new JFrame("POS");
    p = new Panel();
    l1 = new Label("Welcome:Admin");
    l2 = new Label("POINT   OF   SALE");
    l14 = new Label("Enter Manager_Id");

    l3 = new Label("Name");
    l4 = new Label("Father's_Name");
    l5 = new Label("Manager_Id");
    l6 = new Label("Password");
    l7 = new Label("Gender");
    l9 = new Label("Address");
    l8 = new Label("D.O.B.");
    l10 = new Label("Contact_No.");
    l11 = new Label("E-Mail_Id");
    l12 = new Label("Location");
    l13 =
        new Label(
            "_______________________________________________________________________________________________");

    l15 =
        new Label(
            "_______________________________________________________________________________________________________________________");
    cbg = new CheckboxGroup();
    c1 = new Checkbox("Male", cbg, false);
    c2 = new Checkbox("Female", cbg, false);

    t11 = new TextField();
    t2 = new TextField();
    t3 = new TextField();
    t4 = new TextField();
    t5 = new TextField();
    t6 = new TextField();
    t7 = new TextField();
    t8 = new TextField();
    t9 = new TextField();
    t10 = new TextField();

    try {
      t1 = new Choice();
      Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
      Connection con = DriverManager.getConnection("jdbc:odbc:raman1");
      Statement stm = con.createStatement();
      ResultSet rs = stm.executeQuery("select * from mprofile");
      while (rs.next()) {
        String a2 = rs.getString(3);
        t1.add(a2);
      }
    } catch (Exception e) {
      System.out.println(e);
    }

    b1 = new Button("Search");
    b2 = new Button("Update");
    b3 = new Button("Calendar");
    b4 = new Button("Close");
    b5 = new Button("Back");
    b6 = new Button("Logout");

    f1 = new Font("sherif", Font.BOLD | Font.ITALIC, 45);
    f2 = new Font("sherif", Font.BOLD | Font.ITALIC, 30);
    f3 = new Font("sherif", Font.BOLD | Font.ITALIC, 35);
    f4 = new Font("sherif", Font.BOLD, 20);
    f5 = new Font("sherif", Font.BOLD | Font.ITALIC, 15);
    f6 = new Font("sherif", Font.BOLD | Font.ITALIC, 20);
    l1.setFont(f5);
    l2.setFont(f1);
    l3.setFont(f6);
    l4.setFont(f6);
    l5.setFont(f6);
    l6.setFont(f6);
    l7.setFont(f6);
    l8.setFont(f6);
    l9.setFont(f6);
    l10.setFont(f6);
    l11.setFont(f6);
    l12.setFont(f6);
    l13.setFont(f6);
    l14.setFont(f6);

    b1.setFont(f6);
    b2.setFont(f6);
    b3.setFont(f6);
    b4.setFont(f6);
    b5.setFont(f6);
    b6.setFont(f6);
  }
Exemple #7
0
  public void actionPerformed(ActionEvent ae) {

    String s1 = ae.getActionCommand();

    if (s1.equals("Calendar")) {
      // DatePicker dp=new DatePicker(f);
      // dp.displayDate();
      // f.getContentPane().add(p);

      b3.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent ae) {
              t6.setText(new DatePicker(f).setPickedDate());
            }
          });

    } else if (s1.equals("LogOut")) {
      f.dispose();
      start p = new start();
      p.method();

    } else if (s1.equals("Search")) {

      try {
        String data = t1.getSelectedItem();
        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        Connection con = DriverManager.getConnection("jdbc:odbc:raman1");
        Statement stm = con.createStatement();
        ResultSet rs = stm.executeQuery("select * from mprofile  where Manager_Id='" + data + "' ");
        while (rs.next()) {
          String a2 = rs.getString(1);
          t2.setText(a2);
          String a3 = rs.getString(2);
          t3.setText(a3);
          String a4 = rs.getString(3);
          t4.setText(a4);

          String a5 = rs.getString(4);
          t5.setText(a5);

          String a6 = rs.getString(6);
          t6.setText(a6);

          String a7 = rs.getString(7);
          t7.setText(a7);

          String a8 = rs.getString(8);
          t8.setText(a8);

          String a9 = rs.getString(9);
          t9.setText(a9);

          String a10 = rs.getString(10);
          t10.setText(a10);

          p.add(l3);
          p.add(t2);
          p.add(l4);
          p.add(t3);
          p.add(l5);
          p.add(t4);
          p.add(l6);
          p.add(t5);
          p.add(l7);
          p.add(c1);
          p.add(c2);
          p.add(l8);
          p.add(t6);
          p.add(l9);
          p.add(t7);
          p.add(l10);
          p.add(t8);
          p.add(l11);
          p.add(t9);
          p.add(l12);
          p.add(t10);
          p.add(b2);
          p.add(b3);
          p.add(b4);
        }
      } catch (Exception e) {
      }

    } else if (s1.equals("Update")) {

      String y2 = t2.getText();
      String y3 = t3.getText();
      String update_id = t4.getText();
      String y4 = t5.getText();
      String y6 = t6.getText();
      String y7 = t7.getText();
      String y8 = t8.getText();
      String y9 = t9.getText();
      String y10 = t10.getText();
      try {
        String y = t1.getSelectedItem();
        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        Connection con = DriverManager.getConnection("jdbc:odbc:raman1");

        PreparedStatement ps =
            con.prepareStatement(
                "update mprofile  set Location=? , E_Mail_Id=? ,Contact_No =?, Address=?, D_O_B=?,Gender=?, Password=?, Manager_Id=?,manager_father=?,manager_name=? where  Manager_Id='"
                    + y
                    + "'  ");

        ps.setString(1, y10);
        ps.setString(2, y9);
        ps.setString(3, y8);
        ps.setString(4, y7);
        ps.setString(5, y6);
        ps.setString(6, g);
        ps.setString(7, y4);
        ps.setString(8, update_id);
        ps.setString(9, y3);
        ps.setString(10, y2);

        ps.executeUpdate();
        JOptionPane.showMessageDialog(p, "data has been updated");
        f.dispose();
        project p = new project();
        p.method();
      } catch (Exception e) {
        System.out.println(e);
      }
    } else if (s1.equals("Close")) {
      f.dispose();
    } else {
      f.dispose();
      project p = new project();
      p.method();
    }
  }
Exemple #8
0
  void launch() {
    f.setSize(800, 800);
    p.setLayout(null);

    l1.setBounds(600, 10, 150, 36);

    l2.setBounds(100, 30, 400, 70);
    l13.setBounds(2, 90, 1200, 20);

    l14.setBounds(80, 150, 250, 30);
    t1.setBounds(330, 150, 150, 30);
    b1.setBounds(500, 150, 100, 30);
    l15.setBounds(2, 200, 1200, 20);

    b6.setBounds(600, 50, 100, 30);
    l3.setBounds(100, 250, 100, 30);
    t2.setBounds(300, 250, 150, 30);
    l4.setBounds(100, 300, 150, 30);
    t3.setBounds(300, 300, 150, 30);
    l5.setBounds(100, 350, 150, 30);
    t4.setBounds(300, 350, 150, 30);
    l6.setBounds(100, 400, 100, 30);
    t5.setBounds(300, 400, 150, 30);
    l7.setBounds(100, 450, 100, 30);
    c1.setBounds(300, 450, 60, 30);
    c2.setBounds(400, 450, 60, 30);
    l8.setBounds(100, 500, 100, 30);
    t6.setBounds(300, 500, 150, 30);
    l9.setBounds(100, 550, 100, 30);
    t7.setBounds(300, 550, 150, 30);
    l10.setBounds(100, 600, 120, 30);
    t8.setBounds(300, 600, 150, 30);

    l11.setBounds(100, 650, 100, 30);
    t9.setBounds(300, 650, 150, 30);
    l12.setBounds(100, 700, 150, 30);
    t10.setBounds(300, 700, 150, 30);
    b2.setBounds(500, 400, 100, 30);
    b3.setBounds(500, 500, 100, 30);
    b4.setBounds(500, 600, 100, 30);
    b5.setBounds(650, 150, 100, 30);

    b1.addActionListener(this);
    b2.addActionListener(this);
    b3.addActionListener(this);
    b4.addActionListener(this);
    b5.addActionListener(this);
    b6.addActionListener(this);
    c1.addItemListener(this);
    c2.addItemListener(this);

    p.add(l1);
    p.add(l2);
    p.add(l13);
    p.add(l14);
    p.add(t1);
    p.add(b1);
    p.add(l15);
    p.add(b5);
    p.add(b6);

    f.add(p);

    f.setVisible(true);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  }
  public void start(Stage primaryStage) throws Exception {

    // Connecting to Access DB
    connect();

    // Declaration of variable window as primaryStage
    window = primaryStage;
    window.setTitle("Icooköp");
    primaryStage.setTitle("Icooköp");

    // Calls method closeProgram() also when terminating the program
    window.setOnCloseRequest(e -> closeProgram());

    // ---------------------SCENE1--------------------------

    // Scene 1 Welcome Label
    Label labelScene1 = new Label();
    labelScene1.setText("Välkommen till Icooköp beta v0.2!");
    labelScene1.setFont(Font.font("Verdana", 20));

    // Scene 1 left menu with spacing
    VBox scene1leftMenu = new VBox(15);
    scene1leftMenu.setPadding(new Insets(20, 20, 20, 20));

    // Calls closeProgram()
    Button s1q1 = new Button("Avsluta");
    s1q1.setOnAction(e -> closeProgram());

    // Displays all available product types
    Button s1b1 = new Button("Visa produkttyper");
    s1b1.setOnAction(e -> createStatement());

    // TableView object for displaying database data.
    tableview = new TableView();

    // TextField for user input of a selected product.
    Label s1l1 = new Label();
    s1l1.setText("Visa märken till produktgrupp");

    // Calls preparedStatement with product parameter
    choiceBox1 = new ChoiceBox<>();
    getProductTypes();
    choiceBox1
        .getSelectionModel()
        .selectedItemProperty()
        .addListener((v, oldValue, newValue) -> preparedStatement(newValue));

    // Button for switching to scene 2 (insertStamkund)
    Button s1b3 = new Button("Lägg till stamkund");
    s1b3.setOnAction(e -> window.setScene(scene2));

    // Label for drop down menu
    Label s1l2 = new Label();
    s1l2.setText("Se butiksaldo");

    // Creating ChoiceBox (drop down) with all the stores.
    // When choosing a store, storeStock() method is called for that store.
    choiceBox2 = new ChoiceBox<>();
    getStores();
    choiceBox2
        .getSelectionModel()
        .selectedItemProperty()
        .addListener((v, oldValue, newValue) -> storeStock(newValue));

    // Adding buttons, labels, text fields and choicebox (drop down) to left menu
    scene1leftMenu
        .getChildren()
        .addAll(labelScene1, s1q1, s1b1, s1l1, choiceBox1, s1b3, s1l2, choiceBox2);

    // Creating BorderPane object and aligning left and center content
    BorderPane Borderpane1 = new BorderPane();
    Borderpane1.setLeft(scene1leftMenu);
    Borderpane1.setCenter(tableview);

    // Setting scene 1 using BorderPane1. Both scenes have identical dimensions.
    scene1 = new Scene(Borderpane1, 700, 500);

    // ------------------- SCENE2 (insert Stamkund) --------------------

    // HBox for scene 2 created and a Label for it.
    HBox scene2topMenu = new HBox();
    Label labelScene2 = new Label();
    labelScene2.setText("Lägg till stamkund");
    labelScene2.setFont(Font.font("Verdana", 20));

    // Left menu VBox created.
    VBox scene2leftMenu = new VBox(15);

    // Scene 2 Main manu and Quit Button created
    Button s2b1 = new Button("Huvudmeny");
    s2b1.setOnAction(e -> window.setScene(scene1));
    Button s2q1 = new Button("Avsluta");
    s2q1.setOnAction(e -> closeProgram());

    // GridPane for scene 2 created with spacing
    GridPane s2grid = new GridPane();
    s2grid.setPadding(new Insets(10, 10, 10, 10));
    s2grid.setVgap(15);
    s2grid.setHgap(10);

    // Label displaying required input fields
    Label oblLabel = new Label("* = Obligatoriskt fält");
    GridPane.setConstraints(oblLabel, 0, 0);

    // Label for prnParam
    Label pnrLabel = new Label("*Personnummer:");
    GridPane.setConstraints(pnrLabel, 0, 1);

    // pnrParam is forced by regular expression to "6 digits"-"dash"-"4 digits"
    FormattedTextField pnrParam = new FormattedTextField("^\\d{6}-\\d{4}$");
    pnrParam.setPromptText("XXXXXX-XXXX");
    GridPane.setConstraints(pnrParam, 1, 1);

    // Label for fnameParam
    Label fnameLabel = new Label("*Förnamn:");
    GridPane.setConstraints(fnameLabel, 0, 2);

    // First name TextField
    TextField fnameParam = new TextField();
    fnameParam.setPromptText("t.ex. Arne");
    GridPane.setConstraints(fnameParam, 1, 2);

    // Label for snameParam
    Label snameLabel = new Label("*Efternamn:");
    GridPane.setConstraints(snameLabel, 0, 3);

    // Surname TextField
    TextField snameParam = new TextField();
    snameParam.setPromptText("t.ex. Andersson");
    GridPane.setConstraints(snameParam, 1, 3);

    // Label for addrParam
    Label addrLabel = new Label("*Adress:");
    GridPane.setConstraints(addrLabel, 0, 4);

    // Address TextField
    TextField addrParam = new TextField();
    addrParam.setPromptText("t.ex. Storgatan 1");
    GridPane.setConstraints(addrParam, 1, 4);

    // Label for mailParam
    Label mailLabel = new Label("E-post:");
    GridPane.setConstraints(mailLabel, 0, 5);

    // Mail TextField
    TextField mailParam = new TextField();
    mailParam.setPromptText("*****@*****.**");
    GridPane.setConstraints(mailParam, 1, 5);

    // Label for cellParam
    Label cellLabel = new Label("Mobilnummer:");
    GridPane.setConstraints(cellLabel, 0, 6);

    // cellParam is forced by regular expression to "3 digits"-"dash"-"7 digits"
    FormattedTextField cellParam = new FormattedTextField("^\\d{3}-\\d{7}$");
    cellParam.setPromptText("XXX-XXXXXXX");
    GridPane.setConstraints(cellParam, 1, 6);

    // This Label displays user information such as errors and confirmations.
    Label executeLabel = new Label();
    GridPane.setConstraints(executeLabel, 1, 8);

    // Adding Button "Registrera" with a lot of functionality
    Button s2b2 = new Button("Registrera");
    GridPane.setConstraints(s2b2, 1, 7);
    s2b2.setOnAction(
        new EventHandler<ActionEvent>() {
          @Override
          public void handle(ActionEvent event) {

            // First if-statement checks for data in required fields.
            // Required: pnrParam, fnameParam, lnameParam and addrParam.
            if ((pnrParam.getText() != null && !pnrParam.getText().isEmpty())
                && (fnameParam.getText() != null && !fnameParam.getText().isEmpty())
                && (snameParam.getText() != null && !snameParam.getText().isEmpty())
                && (addrParam.getText() != null && !addrParam.getText().isEmpty())) {

              // Second if-statement calls checkPnr() to see if pnrParam (Personnummer)
              // is unique in database. If unique, checkPnr() returns False.
              // If !checkPnr = True, all data is valid and we run insertStamkund
              if (!checkPnr(pnrParam.getText())) {

                // Calls insertStamkund() with data from all TextFields.
                // Saves card number to integer cardParam.
                int cardParam =
                    insertStamkund(
                        pnrParam.getText(),
                        fnameParam.getText(),
                        snameParam.getText(),
                        addrParam.getText(),
                        mailParam.getText(),
                        cellParam.getText());

                // Converts cardParam value to String c.
                // Prints a welcoming and customer card number.
                String c = String.valueOf(cardParam);
                executeLabel.setText(
                    "Välkommen som stamkund hos Icooköp!\n" + "Ditt kortnummer är: " + c);

                // Clear TextFields
                pnrParam.clear();
                fnameParam.clear();
                snameParam.clear();
                addrParam.clear();
                mailParam.clear();
                cellParam.clear();
              }

              // If !checkPnr = False, pnrParam is already in database and user is notified.
              else {
                executeLabel.setText(
                    "Personnumret finns redan registrerat!\n" + "Välj ett annat tack.");
              }

            }

            // If any required fields are empty, user is notified.
            else {
              executeLabel.setText("Fyll i alla obligatoriska fält!");
            }
          }
        });

    // Button for clearing data in all TextFields and executeLabel
    Button s2b3 = new Button("Rensa fält");
    GridPane.setConstraints(s2b3, 0, 7);
    s2b3.setOnAction(
        new EventHandler<ActionEvent>() {
          @Override
          public void handle(ActionEvent event) {
            pnrParam.clear();
            fnameParam.clear();
            snameParam.clear();
            addrParam.clear();
            mailParam.clear();
            cellParam.clear();
            executeLabel.setText(null);
          }
        });

    // Adding buttons to left and top menus
    scene2leftMenu.getChildren().addAll(s2b1, s2q1);
    scene2topMenu.getChildren().add(labelScene2);

    // Adding Labels and TextFields to scene 2 center grid
    s2grid
        .getChildren()
        .addAll(
            oblLabel,
            pnrLabel,
            pnrParam,
            fnameLabel,
            fnameParam,
            snameLabel,
            snameParam,
            addrLabel,
            addrParam,
            mailLabel,
            mailParam,
            cellLabel,
            cellParam,
            s2b2,
            s2b3,
            executeLabel);

    // Creating BorderPane object and aligning left, top and center content
    BorderPane Borderpane2 = new BorderPane();
    Borderpane2.setLeft(scene2leftMenu);
    Borderpane2.setTop(scene2topMenu);
    Borderpane2.setCenter(s2grid);

    // Setting scene 2 using BorderPane2. Both scenes have identical dimensions.
    scene2 = new Scene(Borderpane2, 700, 500);

    // Setting primary scene and display window
    window.setScene(scene1);
    window.show();
  }
  /**
   *   Handles when aides cover each other. They must tell
   *   us who they're covering so that that poor person
   *   doesn't get a missed shift. This of course means i
   *   have to work on MyHours some more... If they select
   *   a valid userid to cover for makes the appropriate
   *   entry in AIDELOG.
   *
   *   @param An SaoWorker who is covering someone else
   */
  public void WhoRUCovering(final SaoWorker w)
  {
    int i = 0;
    int h = bd.getHours();
    int m = bd.getMinutes();
    if (((m >= 20) && (m < 30)) || ((m >= 50) && (m < 60)))
    {
      if (m < 30) { m = m + 10; }
      else { m = m + 10 - 60; h = h + 1; }      
    }
    int dopp = bd.getDoPP();
    if (dopp > 7) { dopp = dopp - 7; }
    String slotid = bd.getSlot(h, m, dopp);
    String q = "select * from AIDESCHED where " + slotid + "=1";
    final String[] userids = {"", "", "", "", "", "", "", "", "", ""};
    final BatSQL bSQL = new BatSQL();
    ResultSet rs = bSQL.query(q);
    
    try
    {
      boolean more = rs.next();
      if (more) //because there might be only one person for this slot
      {
        while (more)
        {
          userids[i] = rs.getString(1);
          i++;
          more = rs.next();
        }
      } //end of if more
    } //end of try
    catch (SQLException ex)
    {
      System.out.println("!*******SQLException caught*******!");
      System.out.println("WhoRUCovering");
      while (ex != null)
      {
        System.out.println ("SQLState: " + ex.getSQLState ());
        System.out.println ("Message:  " + ex.getMessage ());
        System.out.println ("Vendor:   " + ex.getErrorCode ());
        ex = ex.getNextException ();
        System.out.println ("");
      }
      System.exit(0);
    } //end catching SQLExceptions
    catch (java.lang.Exception ex)
    {
      System.out.println("!*******Exception caught*******!");
      System.out.println("WhoRUCovering");      
      System.exit(0);
    } //end catching other Exceptions
    
    final Frame coverF = new Frame("Covering?");
    final Panel     p  = new Panel();
    final Panel  btnP  = new Panel();
    final List  coverL = new List();
    Button    ok = new Button("Cover");
    Button   nok = new Button("Cancel");
    final int i2 = i;
    
    ok.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e)
      {
        String id = coverL.getSelectedItem();
        BatSQL bS = new BatSQL();
        String a = "insert into aidelog values ('C', \"" + id + "\", \"" + bd.getDate() + "\", " + bd.getStringHours() + bd.getStringMinutes() + ", 'I')";
        bS.update(a);
        a = "update AIDEDIN set COVERING='" + id + "' where USERID='" + w.getUserID() + "'";
        bS.update(a);
        bS.disconnect();
        coverF.dispose();
      }
    });
    nok.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e)
      {
        coverF.dispose();
      }
    });
    
    btnP.setLayout(new FlowLayout());
    btnP.add(ok);
    btnP.add(nok);
    
    p.setLayout(new BorderLayout());
    p.add(new Label("Who are you covering for?"), BorderLayout.NORTH);
    int j;
    for (j = 0; j <= i; j++)
    {
      coverL.add(userids[j]);
    }
    p.add(coverL, BorderLayout.CENTER);
    p.add(btnP, BorderLayout.SOUTH);
    
    coverL.select(0);
    
    coverF.setLayout(new FlowLayout());
    coverF.add(p);    
    coverF.pack();
    coverF.setLocation(200, 200);
    coverF.show();

  } //end of WhoRUCovering