protected void addPage(String _typeOfPage, String _name, String _code, boolean _enabled) {
   cardLayout.show(finalPanel, "TabbedPanel");
   _name = getUniqueName(_name);
   Editor page = createPage(_typeOfPage, _name, _code);
   page.setFont(myFont);
   page.setColor(myColor);
   int index = tabbedPanel.getSelectedIndex();
   if (index == -1) {
     pageList.addElement(page);
     if (tabbedPanel.getTabCount() == 0) {
       tabbedPanel.addTab(
           page.getName(),
           null,
           page.getComponent(),
           tooltip); // This causes an exception sometimes
     } else {
       tabbedPanel.insertTab(
           page.getName(), null, page.getComponent(), tooltip, tabbedPanel.getTabCount());
     }
     index = 0;
   } else {
     index++;
     pageList.insertElementAt(page, index);
     tabbedPanel.insertTab(page.getName(), null, page.getComponent(), tooltip, index);
   }
   tabbedPanel.setSelectedComponent(page.getComponent());
   page.setActive(_enabled);
   if (!_enabled) tabbedPanel.setTitleAt(index, page.getName() + " (D)");
   updatePageCounterField(pageList.size());
   // tabbedPanel.validate(); This hangs the computer when reading a file at start-up !!!???
   tabbedPanel.repaint();
   changed = true;
 }
  /** Add a new row to the current tab. */
  private void addColumn() {
    JPanel selected = (JPanel) tabPane.getSelectedComponent();
    FormLayout layout = (FormLayout) selected.getLayout();
    layout.appendColumn(new ColumnSpec("pref:grow"));

    int ndx = tabPane.getSelectedIndex();

    for (int i = 0; i < layout.getRowCount(); i++) {
      addIcon(selected, i, layout.getColumnCount() - 1, ndx);
    }
    tabPane.repaint();
  }
    public void stateChanged(ChangeEvent e) {
      JTabbedPane tabPane = (JTabbedPane) e.getSource();
      tabPane.revalidate();
      tabPane.repaint();

      if (tabPane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT) {
        int index = tabPane.getSelectedIndex();
        if (index < rects.length && index != -1) {
          tabScroller.tabPanel.scrollRectToVisible(rects[index]);
        }
      }
    }
  public void actionPerformed(ActionEvent e) {
    String cmd = e.getActionCommand();

    if (cmd.equals("new")) {
      icons = new Hashtable[0];
      fields = new Hashtable[0];

      tabPane.removeAll();
      repaint();
    } else if (cmd.equals("open")) {
      JFileChooser chooser = new JFileChooser();
      FileFilter filter =
          new FileFilter() {
            public boolean accept(File f) {
              return f.getAbsolutePath().endsWith(".template") || f.isDirectory();
            }

            public String getDescription() {
              return "OME Notes Templates";
            }
          };

      chooser.setFileFilter(filter);

      int status = chooser.showOpenDialog(this);
      if (status == JFileChooser.APPROVE_OPTION) {
        String file = chooser.getSelectedFile().getAbsolutePath();
        try {
          Template t = new Template(file);

          TemplateTab[] tabs = t.getTabs();
          for (int i = 0; i < tabs.length; i++) {
            int rows = tabs[i].getRows();
            int cols = tabs[i].getColumns();
            if (cols == 0) cols = 1;
            if (rows == 0) rows = 1;

            addTab(tabs[i].getName(), rows, cols);
            tabPane.setSelectedIndex(i);

            for (int j = 0; j < tabs[i].getNumFields(); j++) {
              TemplateField f = tabs[i].getField(j);

              int x = f.getRow();
              int y = f.getColumn();
              if (x == -1) x = 1;
              if (y == -1) y = j + 1;

              Point p = new Point(x, y);
              DraggableIcon icon = (DraggableIcon) icons[i].get(p);

              icon.label = new JLabel(f.getName());

              JPanel panel = new JPanel();
              panel.add(f.getComponent());

              icon.setPanel(panel);
            }
          }
        } catch (Exception exc) {
          error("Failed to parse template", exc);
        }

        tabPane.setSelectedIndex(0);
      }
    } else if (cmd.equals("save")) {
      // build up the template from the components

      TemplateTab[] tabs = new TemplateTab[tabPane.getTabCount()];

      for (int i = 0; i < tabs.length; i++) {
        tabs[i] = new TemplateTab();
        tabs[i].setName(tabPane.getTitleAt(i));
        JComponent c = (JComponent) tabPane.getComponentAt(i);
        FormLayout layout = (FormLayout) c.getLayout();

        tabs[i].setRows(layout.getRowCount());
        tabs[i].setColumns(layout.getColumnCount());

        Object[] keys = icons[i].keySet().toArray();

        for (int j = 0; j < keys.length; j++) {
          Point p = (Point) keys[j];
          DraggableIcon icon = (DraggableIcon) icons[i].get(p);
          TemplateField f = (TemplateField) fields[i].get(p);

          if (icon.image != null) {
            Component[] components = icon.image.getComponents();
            JLabel label = icon.label;
            JComponent component = (JComponent) components[0];

            f.setComponent(component);

            for (int k = 0; k < COMPONENTS.length; k++) {
              if (component.getClass().equals(COMPONENTS[k])) {
                f.setType(COMPONENT_TYPES[k]);
                break;
              }
            }

            f.setRow(p.y);
            f.setColumn(p.x);
            f.setDefaultValue(TemplateTools.getComponentValue(component));

            tabs[i].addField(f);
          }
        }
      }

      Template t = new Template(tabs, null);

      // prompt for filename to save to
      if (currentFile == null) {
        JFileChooser chooser = new JFileChooser();

        FileFilter filter =
            new FileFilter() {
              public boolean accept(File f) {
                return true;
              }

              public String getDescription() {
                return "All files";
              }
            };

        chooser.setFileFilter(filter);

        int status = chooser.showSaveDialog(this);
        if (status == JFileChooser.APPROVE_OPTION) {
          currentFile = chooser.getSelectedFile().getAbsolutePath();
          if (currentFile == null) return;
        }
      }

      try {
        t.save(currentFile);
      } catch (IOException io) {
        error("Failed to save template", io);
      }
    } else if (cmd.equals("quit")) dispose();
    else if (cmd.equals("add row")) addRow();
    else if (cmd.equals("add col")) addColumn();
    else if (cmd.equals("prompt tab")) {
      // prompt for tab name
      JPopupMenu menu = new JPopupMenu();
      newTabName = new JTextField();
      newTabName.setPreferredSize(new Dimension(200, 25));
      menu.add(newTabName);
      JButton b = new JButton("OK");
      b.addActionListener(this);
      b.setActionCommand("new tab");
      menu.add(b);

      JComponent s = (JComponent) e.getSource();
      menu.show(s, s.getX(), s.getY());
      newTabName.grabFocus();
    } else if (cmd.equals("new tab")) {
      newTabName.getParent().setVisible(false);
      addTab(newTabName.getText(), 2, 2);
    } else if (cmd.equals("setName")) {
      JPopupMenu menu = (JPopupMenu) ((JComponent) e.getSource()).getParent();
      DraggableIcon icon = (DraggableIcon) menu.getInvoker();
      menu.setVisible(false);

      String text = ((JTextField) menu.getComponents()[0]).getText();

      Point p = new Point(icon.gridx, icon.gridy);
      int ndx = tabPane.getSelectedIndex();
      TemplateField f = (TemplateField) fields[ndx].get(p);
      f.setName(text);
      f.setNameMap(null);

      // set the name
      if (icon.label != null) icon.remove(icon.label);
      icon.remove(icon.image);
      icon.label = new JLabel(text);
      icon.add(icon.label);
      icon.add(icon.image);
      icon.getParent().repaint();
    } else if (cmd.equals("changeName")) {
      // prompt for new field name
      JPopupMenu menu = new JPopupMenu();
      JTextField field = new JTextField();
      field.setPreferredSize(new Dimension(200, 25));
      menu.add(field);
      JButton b = new JButton("OK");
      b.addActionListener(this);
      b.setActionCommand("setName");
      menu.add(b);
      menu.show(lastMenuComponent, lastMenuX, lastMenuY);
      field.grabFocus();
    } else if (cmd.equals("nameMap")) {
      JPopupMenu menu = (JPopupMenu) ((JComponent) e.getSource()).getParent();
      DraggableIcon icon = (DraggableIcon) menu.getInvoker();
      menu.setVisible(false);

      MappingWindow w = new MappingWindow(this, true);
      w.show(lastMenuComponent, lastMenuX, lastMenuY);
    } else if (cmd.equals("map")) {
      JPopupMenu menu = (JPopupMenu) ((JComponent) e.getSource()).getParent();
      DraggableIcon icon = (DraggableIcon) menu.getInvoker();
      menu.setVisible(false);

      MappingWindow w = new MappingWindow(this, false);
      w.show(lastMenuComponent, lastMenuX, lastMenuY);
    } else if (cmd.equals("repeat")) {
      JMenuItem item = (JMenuItem) e.getSource();
      DraggableIcon icon = (DraggableIcon) ((JPopupMenu) item.getParent()).getInvoker();
      TemplateField f = getField(icon);

      if (item.getText().equals("Repeat this field")) {
        item.setText("Don't repeat this field");
        f.setRepeated(true);
      } else {
        item.setText("Repeat this field");
        f.setRepeated(false);
      }
    } else if (cmd.equals("removeField")) {
      JPopupMenu menu = (JPopupMenu) ((JComponent) e.getSource()).getParent();
      DraggableIcon icon = (DraggableIcon) menu.getInvoker();
      menu.setVisible(false);

      int idx = tabPane.getSelectedIndex();
      Object[] keys = icons[idx].keySet().toArray();
      for (int i = 0; i < keys.length; i++) {
        if (icons[idx].get(keys[i]).equals(icon)) {
          icons[idx].remove(keys[i]);
          fields[idx].remove(keys[i]);
          break;
        }
      }

      icon.remove(icon.label);
      icon.remove(icon.image);
      tabPane.repaint();
    } else if (cmd.startsWith("removeRow")) {
      int row = Integer.parseInt(cmd.substring(cmd.indexOf(":") + 1));
      JPopupMenu menu = (JPopupMenu) ((JComponent) e.getSource()).getParent();
      menu.setVisible(false);

      JPanel pane = (JPanel) tabPane.getSelectedComponent();
      FormLayout layout = (FormLayout) pane.getLayout();

      int rows = layout.getRowCount();
      int cols = layout.getColumnCount();

      int idx = tabPane.getSelectedIndex();

      for (int i = 0; i < cols; i++) {
        pane.remove((JComponent) icons[idx].get(new Point(i + 1, row + 1)));
      }

      rekey(row, -1);
      layout.removeRow(row + 1);
      tabPane.repaint();
    } else if (cmd.startsWith("removeColumn")) {
      int col = Integer.parseInt(cmd.substring(cmd.indexOf(":") + 1));
      JPopupMenu menu = (JPopupMenu) ((JComponent) e.getSource()).getParent();
      menu.setVisible(false);

      JPanel pane = (JPanel) tabPane.getSelectedComponent();
      FormLayout layout = (FormLayout) pane.getLayout();

      int rows = layout.getRowCount();
      int cols = layout.getColumnCount();
      int idx = tabPane.getSelectedIndex();

      for (int i = 0; i < rows; i++) {
        pane.remove((JComponent) icons[idx].get(new Point(col + 1, i + 1)));
      }

      rekey(-1, col);
      layout.removeColumn(col + 1);
      tabPane.repaint();
    } else if (cmd.equals("removeTab")) {
      int ndx = tabPane.getSelectedIndex();
      tabPane.remove(ndx);

      Hashtable[] h = new Hashtable[icons.length - 1];
      Hashtable[] f = new Hashtable[fields.length - 1];

      System.arraycopy(icons, 0, h, 0, ndx);
      System.arraycopy(icons, ndx + 1, h, ndx, h.length - ndx);
      System.arraycopy(fields, 0, f, 0, ndx);
      System.arraycopy(fields, ndx + 1, f, ndx, f.length - ndx);

      icons = h;
      fields = f;
    } else if (cmd.equals("specifyChoices")) {
      JMenuItem item = (JMenuItem) e.getSource();
      DraggableIcon icon = (DraggableIcon) ((JPopupMenu) item.getParent()).getInvoker();
      TemplateField f = getField(icon);

      EnumWindow w = new EnumWindow(this, f.getEnums());
      w.show(lastMenuComponent, lastMenuX, lastMenuY);
    } else if (cmd.equals("setThumbSource")) {
      JPopupMenu menu = new JPopupMenu();
      ButtonGroup g = new ButtonGroup();

      JRadioButton dataset = new JRadioButton("Use thumbnail from dataset");
      dataset.setSelected(true);
      g.add(dataset);

      JRadioButton file = new JRadioButton("Use thumbnail from file:");
      g.add(file);

      menu.add(dataset);
      menu.add(file);

      JTextField field = new JTextField();
      field.setPreferredSize(new Dimension(200, 25));
      menu.add(field);

      JButton b = new JButton("OK");
      b.addActionListener(this);
      b.setActionCommand("applyThumbSource");
      menu.add(b);
      menu.show(lastMenuComponent, lastMenuX, lastMenuY);
    } else if (cmd.equals("applyThumbSource")) {
      JPopupMenu menu = (JPopupMenu) ((JComponent) e.getSource()).getParent();
      DraggableIcon icon = (DraggableIcon) menu.getInvoker();

      Component[] c = menu.getComponents();
      JRadioButton dataset = (JRadioButton) c[0];

      String text = null;

      if (!dataset.isSelected()) {
        JTextField t = (JTextField) c[2];
        text = t.getText();
        getField(icon).setValueMap(text);
      }

      menu.setVisible(false);

      if (text != null) {
        try {
          BufferedImageReader reader = new BufferedImageReader();
          reader.setId(text);
          BufferedImage thumb = reader.openThumbImage(0);
          JLabel label = (JLabel) icon.image.getComponents()[0];
          label.setIcon(new ImageIcon(thumb));
          reader.close();
        } catch (FormatException exc) {
          error("Failed to open thumbnail (" + text + ")", exc);
        } catch (IOException exc) {
          error("Failed to open thumbnail (" + text + ")", exc);
        }
      }
    } else if (cmd.equals("ok")) {
      // this event came from an instance of EnumWindow
      JPanel parent = (JPanel) ((JButton) e.getSource()).getParent();
      EnumWindow menu = (EnumWindow) parent.getParent();
      DraggableIcon icon = (DraggableIcon) menu.getInvoker();
      TemplateField f = getField(icon);
      menu.setVisible(false);

      String[] options = menu.getOptions();
      f.setEnums(options);

      JComboBox box = (JComboBox) icon.image.getComponents()[0];
      for (int i = 0; i < options.length; i++) box.addItem(options[i]);
      repaint();
    } else if (cmd.equals("chooseMapping")) {
      // this event came from an instance of MappingWindow
      JTabbedPane parent = (JTabbedPane) ((JButton) e.getSource()).getParent();
      MappingWindow menu = (MappingWindow) parent.getParent();
      DraggableIcon icon = (DraggableIcon) menu.getInvoker();
      TemplateField f = getField(icon);

      String omexmlMap = null;

      if (menu.nameMap) f.setNameMap(omexmlMap);
      else f.setValueMap(omexmlMap);
      menu.setVisible(false);
    }
  }
Exemple #5
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package com.ufgov.zc.client.component.ui;