/** Listener to handle button actions */
 public void actionPerformed(ActionEvent e) {
   // Check if the user changed the service filter option
   if (e.getSource() == service_box) {
     service_list.setEnabled(service_box.isSelected());
     service_list.clearSelection();
     remove_service_button.setEnabled(false);
     add_service_field.setEnabled(service_box.isSelected());
     add_service_field.setText("");
     add_service_button.setEnabled(false);
   }
   // Check if the user pressed the add service button
   if ((e.getSource() == add_service_button) || (e.getSource() == add_service_field)) {
     String text = add_service_field.getText();
     if ((text != null) && (text.length() > 0)) {
       service_data.addElement(text);
       service_list.setListData(service_data);
     }
     add_service_field.setText("");
     add_service_field.requestFocus();
   }
   // Check if the user pressed the remove service button
   if (e.getSource() == remove_service_button) {
     Object[] sels = service_list.getSelectedValues();
     for (int i = 0; i < sels.length; i++) {
       service_data.removeElement(sels[i]);
     }
     service_list.setListData(service_data);
     service_list.clearSelection();
   }
 }
 /** Constructor */
 public ServiceFilterPanel(String text, Vector list) {
   empty_border = new EmptyBorder(5, 5, 0, 5);
   indent_border = new EmptyBorder(5, 25, 5, 5);
   service_box = new JCheckBox(text);
   service_box.addActionListener(this);
   service_data = new Vector();
   if (list != null) {
     service_box.setSelected(true);
     service_data = (Vector) list.clone();
   }
   service_list = new JList(service_data);
   service_list.setBorder(new EtchedBorder());
   service_list.setVisibleRowCount(5);
   service_list.addListSelectionListener(this);
   service_list.setEnabled(service_box.isSelected());
   service_scroll = new JScrollPane(service_list);
   service_scroll.setBorder(new EtchedBorder());
   remove_service_button = new JButton("Remove");
   remove_service_button.addActionListener(this);
   remove_service_button.setEnabled(false);
   remove_service_panel = new JPanel();
   remove_service_panel.setLayout(new FlowLayout());
   remove_service_panel.add(remove_service_button);
   service_area = new JPanel();
   service_area.setLayout(new BorderLayout());
   service_area.add(service_scroll, BorderLayout.CENTER);
   service_area.add(remove_service_panel, BorderLayout.EAST);
   service_area.setBorder(indent_border);
   add_service_field = new JTextField();
   add_service_field.addActionListener(this);
   add_service_field.getDocument().addDocumentListener(this);
   add_service_field.setEnabled(service_box.isSelected());
   add_service_button = new JButton("Add");
   add_service_button.addActionListener(this);
   add_service_button.setEnabled(false);
   add_service_panel = new JPanel();
   add_service_panel.setLayout(new BorderLayout());
   JPanel dummy = new JPanel();
   dummy.setBorder(empty_border);
   add_service_panel.add(dummy, BorderLayout.WEST);
   add_service_panel.add(add_service_button, BorderLayout.EAST);
   add_service_area = new JPanel();
   add_service_area.setLayout(new BorderLayout());
   add_service_area.add(add_service_field, BorderLayout.CENTER);
   add_service_area.add(add_service_panel, BorderLayout.EAST);
   add_service_area.setBorder(indent_border);
   setLayout(new BorderLayout());
   add(service_box, BorderLayout.NORTH);
   add(service_area, BorderLayout.CENTER);
   add(add_service_area, BorderLayout.SOUTH);
   setBorder(empty_border);
 }
 /** Listener to handle service list selection changes */
 public void valueChanged(ListSelectionEvent e) {
   if (service_list.getSelectedIndex() == -1) {
     remove_service_button.setEnabled(false);
   } else {
     remove_service_button.setEnabled(true);
   }
 }
Exemple #4
0
    public void updateClientList() {
      Iterator i = clients.iterator();
      DefaultListModel model = new DefaultListModel();

      EditorClient placebo =
          new EditorClient(self, 0, "                                            ", 0, 0, "");
      model.addElement(placebo);

      while (i.hasNext()) {
        EditorClient c = (EditorClient) i.next();
        model.addElement(c);
      }

      lstClients.setModel(model);
      lstClients.setSelectedValue(currClient, true);
    }
Exemple #5
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    public ClientsPanel() {
      super(new BorderLayout());
      lstClients = new JList();
      lstClients.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
      lstClients.setCellRenderer(
          new DefaultListCellRenderer() {
            public Component getListCellRendererComponent(
                JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
              EditorClient c = (EditorClient) value;
              JLabel label = new JLabel(c.getName());

              if (c.isPresent()) label.setForeground(MyColors.getMainColor(c.getColorCode()));
              else label.setForeground(Color.GRAY);

              if (isSelected) label.setBackground(lstClients.getSelectionBackground());

              return label;
            }
          });

      lstClients.addMouseListener(
          new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
              if (EditorServer_Debug) System.out.println(" mouseClicked ");
              int ndx = lstClients.locationToIndex(new Point(e.getX(), e.getY()));
              if (ndx > -1 && ndx < lstClients.getModel().getSize())
                lstClients.setSelectedIndex(ndx);
              else {
                if (EditorServer_Debug) System.out.println(" invalid mouse click on the JList");
              }
            }
          });

      lstClients.addListSelectionListener(
          new ListSelectionListener() {
            public void valueChanged(ListSelectionEvent e) {
              EditorClient c = (EditorClient) lstClients.getSelectedValue();
              currClient = c;
              updateActionTableFor(currClient);
            }
          });

      tblActions = new JTable(getClearTableModel());

      add(new JScrollPane(lstClients), BorderLayout.WEST);
      add(new JScrollPane(tblActions), BorderLayout.CENTER);
    }
Exemple #6
0
 public void actionPerformed(ActionEvent e) {
   List<Resource> loadedDocuments;
   try {
     // get all the documents loaded in the system
     loadedDocuments = Gate.getCreoleRegister().getAllInstances("gate.Document");
   } catch (GateException ge) {
     // gate.Document is not registered in creole.xml....what is!?
     throw new GateRuntimeException(
         "gate.Document is not registered in the creole register!\n"
             + "Something must be terribly wrong...take a vacation!");
   }
   Vector<String> docNames = new Vector<String>();
   for (Resource loadedDocument : new ArrayList<Resource>(loadedDocuments)) {
     if (corpus.contains(loadedDocument)) {
       loadedDocuments.remove(loadedDocument);
     } else {
       docNames.add(loadedDocument.getName());
     }
   }
   JList docList = new JList(docNames);
   docList.getSelectionModel().setSelectionInterval(0, docNames.size() - 1);
   docList.setCellRenderer(renderer);
   final JOptionPane optionPane =
       new JOptionPane(
           new JScrollPane(docList), JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
   final JDialog dialog =
       optionPane.createDialog(CorpusEditor.this, "Add document(s) to this corpus");
   docList.addMouseListener(
       new MouseAdapter() {
         public void mouseClicked(MouseEvent e) {
           if (e.getClickCount() == 2) {
             optionPane.setValue(JOptionPane.OK_OPTION);
             dialog.dispose();
           }
         }
       });
   dialog.setVisible(true);
   if (optionPane.getValue().equals(JOptionPane.OK_OPTION)) {
     int[] selectedIndices = docList.getSelectedIndices();
     for (int selectedIndice : selectedIndices) {
       corpus.add((Document) loadedDocuments.get(selectedIndice));
     }
   }
   changeMessage();
 }
  protected void attachTo(Component jc) {
    if (extListener != null && extListener.accept(jc)) {
      extListener.startListeningTo(jc, extNotifier);
      listenedTo.add(jc);
      if (wizardPage.getMapKeyFor(jc) != null) {
        wizardPage.maybeUpdateMap(jc);
      }
      return;
    }
    if (isProbablyAContainer(jc)) {
      attachToHierarchyOf((Container) jc);
    } else if (jc instanceof JList) {
      listenedTo.add(jc);
      ((JList) jc).addListSelectionListener(this);
    } else if (jc instanceof JComboBox) {
      ((JComboBox) jc).addActionListener(this);
    } else if (jc instanceof JTree) {
      listenedTo.add(jc);
      ((JTree) jc).getSelectionModel().addTreeSelectionListener(this);
    } else if (jc instanceof JToggleButton) {
      ((AbstractButton) jc).addItemListener(this);
    } else if (jc
        instanceof JFormattedTextField) { // JFormattedTextField must be tested before JTextCompoent
      jc.addPropertyChangeListener("value", this);
    } else if (jc instanceof JTextComponent) {
      listenedTo.add(jc);
      ((JTextComponent) jc).getDocument().addDocumentListener(this);
    } else if (jc instanceof JColorChooser) {
      listenedTo.add(jc);
      ((JColorChooser) jc).getSelectionModel().addChangeListener(this);
    } else if (jc instanceof JSpinner) {
      ((JSpinner) jc).addChangeListener(this);
    } else if (jc instanceof JSlider) {
      ((JSlider) jc).addChangeListener(this);
    } else if (jc instanceof JTable) {
      listenedTo.add(jc);
      ((JTable) jc).getSelectionModel().addListSelectionListener(this);
    } else {
      if (logger.isLoggable(Level.FINE)) {
        logger.fine(
            "Don't know how to listen to a "
                + // NOI18N
                jc.getClass().getName());
      }
    }

    if (accept(jc) && !(jc instanceof JPanel)) {
      jc.addPropertyChangeListener("name", this);
      if (wizardPage.getMapKeyFor(jc) != null) {
        wizardPage.maybeUpdateMap(jc);
      }
    }

    if (logger.isLoggable(Level.FINE) && accept(jc)) {
      logger.fine("Begin listening to " + jc); // NOI18N
    }
  }
  protected void detachFrom(Component jc) {
    listenedTo.remove(jc);
    if (extListener != null && extListener.accept(jc)) {
      extListener.stopListeningTo(jc);
    }
    if (isProbablyAContainer(jc)) {
      detachFromHierarchyOf((Container) jc);
    } else if (jc instanceof JList) {
      ((JList) jc).removeListSelectionListener(this);
    } else if (jc instanceof JComboBox) {
      ((JComboBox) jc).removeActionListener(this);
    } else if (jc instanceof JTree) {
      ((JTree) jc).getSelectionModel().removeTreeSelectionListener(this);
    } else if (jc instanceof JToggleButton) {
      ((AbstractButton) jc).removeActionListener(this);
    } else if (jc instanceof JTextComponent) {
    } else if (jc
        instanceof JFormattedTextField) { // JFormattedTextField must be tested before JTextCompoent
      jc.removePropertyChangeListener("value", this);
      ((JTextComponent) jc).getDocument().removeDocumentListener(this);
    } else if (jc instanceof JColorChooser) {
      ((JColorChooser) jc).getSelectionModel().removeChangeListener(this);
    } else if (jc instanceof JSpinner) {
      ((JSpinner) jc).removeChangeListener(this);
    } else if (jc instanceof JSlider) {
      ((JSlider) jc).removeChangeListener(this);
    } else if (jc instanceof JTable) {
      ((JTable) jc).getSelectionModel().removeListSelectionListener(this);
    }

    if (accept(jc) && !(jc instanceof JPanel)) {
      jc.removePropertyChangeListener("name", this);
      Object key = wizardPage.getMapKeyFor(jc);

      if (key != null) {
        if (logger.isLoggable(Level.FINE)) {
          logger.fine(
              "Named component removed from hierarchy: "
                  + // NOI18N
                  key
                  + ".  Removing any corresponding "
                  + // NOI18N
                  "value from the wizard settings map."); // NOI18N
        }

        wizardPage.removeFromMap(key);
      }
    }

    if (logger.isLoggable(Level.FINE) && accept(jc)) {
      logger.fine("Stop listening to " + jc); // NOI18N
    }
  }
  private void backBind() {
    status.setText(viewModel.getStatus());
    compute.setEnabled(viewModel.isButtonEnabled());

    monthlyPayment.setText(viewModel.getMonthlyPayment());
    overpaymentWithFees.setText(viewModel.getOverpaymentWithFees());
    overpayment.setText(viewModel.getOverpayment());

    DefaultTableModel model = viewModel.getGraphicOfPayments();
    graphicOfPayments.setModel(model);
    graphicOfPayments.setPreferredSize(
        new Dimension(
            graphicOfPayments.getWidth(), graphicOfPayments.getRowHeight() * model.getRowCount()));

    List<String> log = viewModel.getLog();
    String[] items = log.toArray(new String[log.size()]);
    logList.setListData(items);
  }
 private static <E> JList<E> newList(DefaultListModel<E> listModel) {
   JList<E> list = new JList<>(listModel);
   list.setFont(f13);
   list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
   return list;
 }
  public ListSelectionDemo() {
    super(new BorderLayout());

    String[] listData = {"one", "two", "three", "four", "five", "six", "seven"};
    String[] columnNames = {"French", "Spanish", "Italian"};
    list = new JList(listData);

    listSelectionModel = list.getSelectionModel();
    listSelectionModel.addListSelectionListener(new SharedListSelectionHandler());
    JScrollPane listPane = new JScrollPane(list);

    JPanel controlPane = new JPanel();
    String[] modes = {
      "SINGLE_SELECTION", "SINGLE_INTERVAL_SELECTION", "MULTIPLE_INTERVAL_SELECTION"
    };

    final JComboBox comboBox = new JComboBox(modes);
    comboBox.setSelectedIndex(2);
    comboBox.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            String newMode = (String) comboBox.getSelectedItem();
            if (newMode.equals("SINGLE_SELECTION")) {
              listSelectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
            } else if (newMode.equals("SINGLE_INTERVAL_SELECTION")) {
              listSelectionModel.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
            } else {
              listSelectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
            }
            output.append("----------" + "Mode: " + newMode + "----------" + newline);
          }
        });
    controlPane.add(new JLabel("Selection mode:"));
    controlPane.add(comboBox);

    // Build output area.
    output = new JTextArea(1, 10);
    output.setEditable(false);
    JScrollPane outputPane =
        new JScrollPane(
            output,
            ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);

    // Do the layout.
    JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    add(splitPane, BorderLayout.CENTER);

    JPanel topHalf = new JPanel();
    topHalf.setLayout(new BoxLayout(topHalf, BoxLayout.LINE_AXIS));
    JPanel listContainer = new JPanel(new GridLayout(1, 1));
    listContainer.setBorder(BorderFactory.createTitledBorder("List"));
    listContainer.add(listPane);

    topHalf.setBorder(BorderFactory.createEmptyBorder(5, 5, 0, 5));
    topHalf.add(listContainer);
    // topHalf.add(tableContainer);

    topHalf.setMinimumSize(new Dimension(100, 50));
    topHalf.setPreferredSize(new Dimension(100, 110));
    splitPane.add(topHalf);

    JPanel bottomHalf = new JPanel(new BorderLayout());
    bottomHalf.add(controlPane, BorderLayout.PAGE_START);
    bottomHalf.add(outputPane, BorderLayout.CENTER);
    // XXX: next line needed if bottomHalf is a scroll pane:
    // bottomHalf.setMinimumSize(new Dimension(400, 50));
    bottomHalf.setPreferredSize(new Dimension(450, 135));
    splitPane.add(bottomHalf);
  }
Exemple #12
0
 public void unhiliteInactiveParticipant(String cname) {
   int i = plistModel.indexOf(cname);
   plist.removeSelectionInterval(i, i);
 }
Exemple #13
0
 public void hiliteActiveParticipant(String cname) {
   int i = plistModel.indexOf(cname);
   plist.addSelectionInterval(i, i);
 }
Exemple #14
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    public DocumentPanel() {
      super(new BorderLayout());

      JLabel lblDocument = new JLabel("Document: " + document.getTitle());
      lblDocument.setBorder(new EtchedBorder());

      textPane = new JTextPane(document);
      textPane.setEditable(false);
      textPane.setMargin(new Insets(5, 20, 5, 5));
      textPane.setMaximumSize(new Dimension(364, 1000000000));
      textPane.setPreferredSize(new Dimension(364, 400));
      textPane.setMinimumSize(new Dimension(364, 10));
      textPane.addCaretListener(
          new CaretListener() {
            public void caretUpdate(CaretEvent e) {
              int length = document.getLength();
              int offset = e.getDot();

              if (e.getDot() == e.getMark()) textPane.getCaret().moveDot(offset + 1);

              Paragraph p = lockManager.getParFromOffset(offset);
              int pOffset = p.getOffset();

              lblCursor.setText(
                  "Document Length="
                      + String.valueOf(length)
                      + ", CaretOffset="
                      + String.valueOf(offset)
                      + ", Paragraph="
                      + p.toString()
                      + ", Offset in Paragraph="
                      + String.valueOf(offset - p.getOffset()));
            }
          });
      Box box = new Box(BoxLayout.X_AXIS);
      box.add(textPane);
      box.add(Box.createGlue());
      box.setBackground(Color.WHITE);
      box.setOpaque(true);
      box.setPreferredSize(new Dimension(600, 10000));

      lblCursor = new JLabel("Cursor");
      lblCursor.setBorder(new EtchedBorder());

      JPanel boxText = new JPanel(new BorderLayout());
      boxText.setBorder(new EmptyBorder(5, 5, 5, 5));
      boxText.add(lblDocument, BorderLayout.NORTH);
      boxText.add(new JScrollPane(box), BorderLayout.CENTER);
      boxText.add(lblCursor, BorderLayout.SOUTH);

      JLabel lblPars = new JLabel("Paragraphs: ");
      lblPars.setBorder(new EtchedBorder());

      parList = new JList();
      parList.setPreferredSize(new Dimension(100, 300));
      parList.setEnabled(false);

      JPanel boxPars = new JPanel(new BorderLayout());
      boxPars.setBorder(new EmptyBorder(5, 5, 5, 5));
      boxPars.add(lblPars, BorderLayout.NORTH);
      boxPars.add(new JScrollPane(parList), BorderLayout.CENTER);

      add(boxText, BorderLayout.CENTER);
      add(boxPars, BorderLayout.EAST);
    }
  public JunctionLinkDataFrame(final JunctionLink jl) {
    super(
        jl.getCurrName() + " properties",
        false, // resizable
        false, // closable
        false, // maximizable
        true); // iconifiable
    // PSRender.onHold();
    super.setBackground(back_color);
    super.addInternalFrameListener(
        new InternalFrameAdapter() {
          public void internalFrameActivated(InternalFrameEvent e) {
            reload();
            SelectedObject.setSelectedObject(jl);
          }
        });
    PSRender.moveToTop(jl.getBound(), 0.5);
    ml = jl;
    setLocation(50, 50);
    dataModelMain = new HeadTable(jl);
    tableMain = new JTable(dataModelMain);
    tableMain.setAutoResizeMode(JTable.AUTO_RESIZE_NEXT_COLUMN);
    tableMain.setPreferredScrollableViewportSize(new Dimension(500, 20));
    //        tableMain.setBackground(back_color);

    // code
    TableColumn column_code = tableMain.getColumn("Code");
    DefaultTableCellRenderer rendererCode = new DefaultTableCellRenderer();
    rendererCode.setToolTipText("Enter new code for this path");
    column_code.setCellRenderer(rendererCode);
    column_code.setCellEditor(new TextFieldEditor());
    // name
    TableColumn column_name = tableMain.getColumn("Name");
    LanguageButtonRender render_name = new LanguageButtonRender();
    render_name.setToolTipText("Path name. Press for change name");
    column_name.setCellRenderer(render_name);
    LanguageButtonEditor editor_name = new LanguageButtonEditor(new JCheckBox());
    column_name.setCellEditor(editor_name);
    // junction 1
    TableColumn column_junc_1 = tableMain.getColumn("Junction 1");
    MLButtonRenderer rendererJunc_1 = new MLButtonRenderer();
    rendererJunc_1.setToolTipText("Code of first Junction, click for open properties");
    column_junc_1.setCellRenderer(rendererJunc_1);
    MLButtonEditor editorJunc = new MLButtonEditor(new JCheckBox());
    column_junc_1.setCellEditor(editorJunc);
    // junction 2
    TableColumn column_junc_2 = tableMain.getColumn("Junction 2");
    MLButtonRenderer rendererJunc_2 = new MLButtonRenderer();
    rendererJunc_2.setToolTipText("Code of second Junction, click for open properties");
    column_junc_2.setCellRenderer(rendererJunc_2);
    column_junc_2.setCellEditor(editorJunc);
    // type
    JComboBox comboBoxType = new JComboBox();
    String roadNames[] = jl.getTypeNames();
    for (int i = 0, len = roadNames.length; i < len; i++) {
      comboBoxType.addItem(roadNames[i]);
    }
    TableColumn column_type = tableMain.getColumn("Type");
    DefaultTableCellRenderer rendererType = new DefaultTableCellRenderer();
    rendererType.setToolTipText("To change road type click for combo box");
    column_type.setCellRenderer(rendererType);
    column_type.setCellEditor(new DefaultCellEditor(comboBoxType));
    // legth
    TableColumn column_length = tableMain.getColumn("Length");
    DefaultTableCellRenderer rendererLen = new DefaultTableCellRenderer();
    rendererLen.setToolTipText("The path length in meters");
    column_length.setCellRenderer(rendererLen);

    scrollpaneMain = new JScrollPane(tableMain);
    scrollpaneMain.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    scrollpaneMain.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);
    scrollpaneMain.setPreferredSize(new Dimension(500, 50));

    Container contentPane = super.getContentPane();
    GridBagLayout gridbag = new GridBagLayout();
    GridBagConstraints c = new GridBagConstraints();
    contentPane.setLayout(gridbag);

    c.ipady = 0; // make this component tall
    c.weightx = 0.5;
    c.gridwidth = 4;
    c.gridx = 0;
    c.gridy = 0;
    gridbag.setConstraints(scrollpaneMain, c);
    //        scrollpaneMain.setBackground(back_color);
    //        scrollpaneMain.setForeground(back_color);
    contentPane.add(scrollpaneMain);

    TableModel dataModelPoints = new PointTableModel(jl);
    tablePoints = new JTable(dataModelPoints);
    tablePoints.setPreferredScrollableViewportSize(
        new Dimension(200, dataModelPoints.getRowCount() * tablePoints.getRowHeight()));
    ListModel lm =
        new AbstractListModel() {
          public int getSize() {
            return 1000;
          }

          public Object getElementAt(int index) {
            return "" + index;
          }
        };
    JList rowHeader = new JList(lm);
    rowHeader.setFixedCellWidth(20);

    rowHeader.setFixedCellHeight(tablePoints.getRowHeight());
    // + tablePoints.getRowMargin());

    rowHeader.setCellRenderer(new RowHeaderRenderer(tablePoints));

    scrollPanePoints = new JScrollPane(tablePoints);
    scrollPanePoints.setWheelScrollingEnabled(true);
    scrollPanePoints.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    scrollPanePoints.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
    int mh;
    if (dataModelPoints.getRowCount() * tablePoints.getRowHeight() > 100) {
      mh = 100;
    } else {
      mh = dataModelPoints.getRowCount() * tablePoints.getRowHeight();
    }
    scrollPanePoints.setPreferredSize(new Dimension(200, mh));
    scrollPanePoints.setRowHeaderView(rowHeader);

    c.ipadx = 200;
    c.weightx = 0.5;
    c.gridwidth = 3;
    c.gridx = 1;
    c.gridy = 1;
    gridbag.setConstraints(scrollPanePoints, c);
    //        scrollPanePoints.setBackground(back_color);
    contentPane.add(scrollPanePoints);

    button_ok = new JButton("Ok");
    button_ok.addActionListener(this);
    JPanel buttonPane = new JPanel(null);
    buttonPane.setPreferredSize(new Dimension(500, 100));
    button_ok.setBounds(205, 40, 90, 40);
    buttonPane.add(button_ok);
    c.ipady = 10; // make this component tall
    c.ipadx = 10;
    c.weightx = 0.5;
    c.gridwidth = 4;
    c.gridx = 2;
    c.gridy = 2;
    gridbag.setConstraints(buttonPane, c);
    buttonPane.setBackground(back_color);
    contentPane.add(buttonPane);

    super.pack();
    super.setVisible(true);

    // MapApplication.getDesktop().setSelectedFrame(this);

  }