コード例 #1
0
  /**
   * Creates the panel that appears when there are no pages
   *
   * @return JPanel
   */
  protected JPanel createFirstPanel() {
    firstButtonPanel = new JPanel(new GridBagLayout());
    firstButtonPanel.setBorder(BorderFactory.createLineBorder(Color.black));
    firstButtonPanel.addMouseListener(
        new MouseAdapter() {
          public void mouseClicked(MouseEvent _evt) {
            if (OSPRuntime.isPopupTrigger(_evt))
              return; // SwingUtilities.isRightMouseButton(_evt)) return;
            if (!firstButtonPanel.isEnabled()) return;
            Object obj =
                JOptionPane.showInputDialog(
                    getComponent(),
                    res.getString("TabbedEditor.NewName"),
                    res.getString("TabbedEditor.Rename"),
                    JOptionPane.QUESTION_MESSAGE,
                    null,
                    null,
                    getUniqueName(defaultString));
            if (obj == null) return;
            String txt = obj.toString().trim();
            if (txt.length() > 0) addPage(defaultType, txt, null, true);
            else addPage(defaultType, defaultString, null, true);
          }
        });
    String label = res.getOptionalString("TabbedEditor.ClickHere." + defaultHeader);
    if (label == null) label = res.getString("TabbedEditor.ClickHere");
    firstButton = new JLabel(label);
    firstButton.setFont(firstButton.getFont().deriveFont(TabbedEditor.BUTTON_FONT_SIZE));
    firstButtonPanel.add(firstButton);

    JPanel firstPanel = new JPanel(new GridLayout(0, 1));
    firstPanel.add(firstButtonPanel);
    return firstPanel;
  }
コード例 #2
0
  public TabbedEditor(org.colos.ejs.osejs.Osejs _ejs, String _type, String _header) {
    ejs = _ejs;
    defaultType = _type;
    defaultHeader = _header;
    defaultString = new String(res.getString(defaultHeader + ".Page"));

    MyActionListener al = new MyActionListener();

    popupMenu = new PopupMenu();
    customMenuItems(al); // Creates the top menu items
    // common menu items
    copyPage = createMenuItem("copyPage", defaultHeader, al);
    upPage = createMenuItem("upPage", defaultHeader, al);
    dnPage = createMenuItem("dnPage", defaultHeader, al);
    renamePage = createMenuItem("renamePage", defaultHeader, al);
    popupMenu.addSeparator();
    togglePage = createMenuItem("togglePage", defaultHeader, al);
    removePage = createMenuItem("removePage", defaultHeader, al);

    JPanel firstPanel = createFirstPanel();

    tabbedPanel = new JTabbedPane();
    tabbedPanel.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
    tabbedPanel.add(popupMenu);
    // tabbedPanel.setPreferredSize (res.getDimension("TabbedEditor.PreferredSize"));
    tabbedPanel.addMouseListener(
        new java.awt.event.MouseAdapter() {
          public void mousePressed(java.awt.event.MouseEvent evt) {
            if (OSPRuntime.isPopupTrigger(evt)) // SwingUtilities.isRightMouseButton(evt))
            showMenu(evt.getComponent(), evt.getX(), evt.getY());
          }
        });
    cardLayout = new CardLayout();
    finalPanel = new JPanel(cardLayout);
    finalPanel.add(tabbedPanel, "TabbedPanel");
    finalPanel.add(firstPanel, "FirstPanel");
    setFont(finalPanel.getFont());

    Font font = InterfaceUtils.font(null, res.getString("Editor.TitleFont"));
    addPageMI.setFont(font);
    copyPage.setFont(font);
    upPage.setFont(font);
    dnPage.setFont(font);
    togglePage.setFont(font);
    removePage.setFont(font);
    renamePage.setFont(font);
    myFont = font.deriveFont(Font.PLAIN);
    showFirstPage();
  }
コード例 #3
0
 protected final MenuItem createMenuItem(String _key, String _header, ActionListener _al) {
   MenuItem mi = new MenuItem(res.getString("TabbedEditor." + _key));
   mi.setActionCommand(_key);
   mi.addActionListener(_al);
   popupMenu.add(mi);
   return mi;
 }
コード例 #4
0
/** An Editor that shows its pages in a tabbed panel */
public class TabbedEditor implements Editor {
  protected static final ResourceUtil res = new ResourceUtil("Resources");
  private static final String tooltip = res.getString("TabbedEditor.MenuTooltip");
  protected static final float BUTTON_FONT_SIZE = 22.0f;
  public static final Color ERROR_COLOR =
      InterfaceUtils.color(res.getString("EditorForVariables.ErrorColor"));

  protected org.colos.ejs.osejs.Osejs ejs;
  protected String defaultType, defaultString, defaultHeader;
  protected JPanel firstButtonPanel;
  protected JPanel finalPanel;
  protected JTabbedPane tabbedPanel;
  protected Vector<Editor> pageList = new Vector<Editor>();
  protected MenuItem addPageMI;
  protected Font myFont;
  protected Color myColor;

  private boolean changed = false;
  private String name = "Unnamed", contentDelim = "Content";
  private CardLayout cardLayout;
  private JLabel firstButton;
  private MenuItem copyPage, removePage, renamePage, upPage, dnPage, togglePage;
  private PopupMenu popupMenu;
  private JTextField pageCounterField = null;
  private JComponent pageCounterButton = null;
  private Color pageCounterFieldDefaultColor,
      pageCounterFieldColor = Color.RED,
      pageCounterButtonDefaultForeground;
  protected Window parentWindow;

  /** Creates a new page of the given type with the given code */
  protected Editor createPage(String _type, String _name, String _code) {
    Editor page = new CodeEditor(ejs, this);
    page.setName(_name);
    if (_code != null) page.readString(_code);
    else page.clear();
    return page;
  }

  /**
   * Return the current size of the edition area
   *
   * @return
   */
  public Dimension getCurrentPanelSize() {
    return this.firstButtonPanel.getSize();
  }

  /** Returns the type of a page. Used for copying */
  protected String typeOfPage(Editor page) {
    return defaultType;
  }

  /**
   * Creates custom menu items that go at the top of the pages popup menu
   *
   * @param actionListener ActionListener
   */
  protected void customMenuItems(ActionListener actionListener) {
    addPageMI = createMenuItem("addPage", defaultHeader, actionListener);
  }

  /**
   * Creates the panel that appears when there are no pages
   *
   * @return JPanel
   */
  protected JPanel createFirstPanel() {
    firstButtonPanel = new JPanel(new GridBagLayout());
    firstButtonPanel.setBorder(BorderFactory.createLineBorder(Color.black));
    firstButtonPanel.addMouseListener(
        new MouseAdapter() {
          public void mouseClicked(MouseEvent _evt) {
            if (OSPRuntime.isPopupTrigger(_evt))
              return; // SwingUtilities.isRightMouseButton(_evt)) return;
            if (!firstButtonPanel.isEnabled()) return;
            Object obj =
                JOptionPane.showInputDialog(
                    getComponent(),
                    res.getString("TabbedEditor.NewName"),
                    res.getString("TabbedEditor.Rename"),
                    JOptionPane.QUESTION_MESSAGE,
                    null,
                    null,
                    getUniqueName(defaultString));
            if (obj == null) return;
            String txt = obj.toString().trim();
            if (txt.length() > 0) addPage(defaultType, txt, null, true);
            else addPage(defaultType, defaultString, null, true);
          }
        });
    String label = res.getOptionalString("TabbedEditor.ClickHere." + defaultHeader);
    if (label == null) label = res.getString("TabbedEditor.ClickHere");
    firstButton = new JLabel(label);
    firstButton.setFont(firstButton.getFont().deriveFont(TabbedEditor.BUTTON_FONT_SIZE));
    firstButtonPanel.add(firstButton);

    JPanel firstPanel = new JPanel(new GridLayout(0, 1));
    firstPanel.add(firstButtonPanel);
    return firstPanel;
  }

  /** Shows the popup menu */
  protected void showMenu(Component comp, int x, int y) {
    if (activeEditor) popupMenu.show(comp, x, y);
  }

  // ----------- Constructor ----------

  public TabbedEditor(org.colos.ejs.osejs.Osejs _ejs, String _type, String _header) {
    ejs = _ejs;
    defaultType = _type;
    defaultHeader = _header;
    defaultString = new String(res.getString(defaultHeader + ".Page"));

    MyActionListener al = new MyActionListener();

    popupMenu = new PopupMenu();
    customMenuItems(al); // Creates the top menu items
    // common menu items
    copyPage = createMenuItem("copyPage", defaultHeader, al);
    upPage = createMenuItem("upPage", defaultHeader, al);
    dnPage = createMenuItem("dnPage", defaultHeader, al);
    renamePage = createMenuItem("renamePage", defaultHeader, al);
    popupMenu.addSeparator();
    togglePage = createMenuItem("togglePage", defaultHeader, al);
    removePage = createMenuItem("removePage", defaultHeader, al);

    JPanel firstPanel = createFirstPanel();

    tabbedPanel = new JTabbedPane();
    tabbedPanel.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
    tabbedPanel.add(popupMenu);
    // tabbedPanel.setPreferredSize (res.getDimension("TabbedEditor.PreferredSize"));
    tabbedPanel.addMouseListener(
        new java.awt.event.MouseAdapter() {
          public void mousePressed(java.awt.event.MouseEvent evt) {
            if (OSPRuntime.isPopupTrigger(evt)) // SwingUtilities.isRightMouseButton(evt))
            showMenu(evt.getComponent(), evt.getX(), evt.getY());
          }
        });
    cardLayout = new CardLayout();
    finalPanel = new JPanel(cardLayout);
    finalPanel.add(tabbedPanel, "TabbedPanel");
    finalPanel.add(firstPanel, "FirstPanel");
    setFont(finalPanel.getFont());

    Font font = InterfaceUtils.font(null, res.getString("Editor.TitleFont"));
    addPageMI.setFont(font);
    copyPage.setFont(font);
    upPage.setFont(font);
    dnPage.setFont(font);
    togglePage.setFont(font);
    removePage.setFont(font);
    renamePage.setFont(font);
    myFont = font.deriveFont(Font.PLAIN);
    showFirstPage();
  }

  // ----------- Constructor ----------

  /** Returns the pages of this TabbedEditor */
  public java.util.Vector<Editor> getPages() {
    return pageList;
  }

  /** Returns the pages of this TabbedEditor */
  public java.util.Enumeration<Editor> getPageEnumeration() {
    return pageList.elements();
  }

  /** Returns the number of active pages of this TabbedEditor */
  public int getActivePageCount() {
    int counter = 0;
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      if (e.nextElement().isActive()) counter++;
    return counter;
  }

  public java.util.List<SearchResult> search(String _info, String _searchString, int _mode) {
    String passName = getName();
    if (passName.startsWith("Osejs.")) passName = passName.substring(6);
    java.util.List<SearchResult> list = new ArrayList<SearchResult>();
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      list.addAll(e.nextElement().search(passName, _searchString, _mode));
    return list;
  }

  /** Sets a textfield where the number of pages will be displayed */
  public void setPageCounterField(JTextField _field, Color _color, JComponent _button) {
    pageCounterField = _field;
    pageCounterFieldDefaultColor = _field.getBackground();
    pageCounterFieldColor = _color;
    this.pageCounterButton = _button;
    this.pageCounterButtonDefaultForeground = _button.getForeground();
  }

  public void updatePageCounterField(int n) {
    if (pageCounterField == null) return;
    if (n == 0) {
      pageCounterField.setBackground(pageCounterFieldDefaultColor);
      pageCounterField.setForeground(Color.BLACK);
      pageCounterButton.setForeground(pageCounterButtonDefaultForeground);
    } else {
      pageCounterField.setBackground(pageCounterFieldColor);
      pageCounterField.setForeground(Color.WHITE);
      pageCounterButton.setForeground(pageCounterFieldColor);
    }
    pageCounterField.setText("" + n);
  }

  // ------------- Implementation of interface Editor

  public void setName(String _name) {
    name = _name;
  }

  public String getName() {
    return name;
  }

  public void clear() {
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      e.nextElement().clear();
    pageList.clear();
    tabbedPanel.removeAll();
    showFirstPage();
    updatePageCounterField(pageList.size());
    changed = false;
  }

  public Component getComponent() {
    return finalPanel;
  }

  public void setColor(Color _color) {
    myColor = _color;
    tabbedPanel.setForeground(_color);
    firstButton.setForeground(_color);
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      e.nextElement().setColor(_color);
  }

  public void setFont(Font _font) {
    myFont = _font;
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      e.nextElement().setFont(_font);
  }

  public boolean isChanged() {
    if (changed) return true;
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      if (e.nextElement().isChanged()) return true;
    return false;
  }

  public void setChanged(boolean _ch) {
    changed = _ch;
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      e.nextElement().setChanged(_ch);
  }

  private boolean activeEditor = true; // FKH 021024

  public boolean isActive() {
    return activeEditor;
  }

  public void setActive(boolean _active) {
    activeEditor = _active;
    changed = true;
    firstButtonPanel.setEnabled(_active);
    firstButton.setEnabled(_active);
  }

  public StringBuffer generateCode(int _type, String _info) {
    StringBuffer code = new StringBuffer();
    String genName, passName;
    int index = name.lastIndexOf('.');
    if (index >= 0) genName = name.substring(index + 1).toLowerCase();
    else genName = name.toLowerCase();
    if (_info != null && _info.trim().length() > 0) passName = _info;
    else {
      passName = getName();
      if (passName.startsWith("Osejs.")) passName = passName.substring(6);
    }
    index = 0;
    for (Editor editor : pageList) {
      if (editor instanceof CodeEditor) {
        index++;
        ((CodeEditor) editor).setCodeName(genName + index);
      } else if (editor instanceof EquationEditor) {
        index++;
        ((EquationEditor) editor).setCodeName(genName + index);
      }
      // if (editor.isActive())
      code.append(editor.generateCode(_type, passName));
    }
    return code;
  }

  // Content within content requires this method
  public void setContentDelim(String txt) {
    contentDelim = txt;
  }

  public StringBuffer saveStringBuffer() {
    StringBuffer save = new StringBuffer();
    for (java.util.Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); ) {
      Editor page = e.nextElement();
      save.append(
          "<"
              + name
              + ".Page>\n"
              + "<Type>"
              + typeOfPage(page)
              + "</Type>\n"
              + "<Name>"
              + page.getName()
              + "</Name>\n"
              + "<Active>"
              + page.isActive()
              + "</Active>\n"
              + "<"
              + contentDelim
              + ">\n");
      save.append(page.saveStringBuffer());
      save.append("</" + contentDelim + ">\n" + "</" + name + ".Page>\n");
    }
    return save;
  }

  public void readString(String _input) {
    int begin = _input.indexOf("<" + name + ".Page>\n");
    while (begin >= 0) {
      int end = _input.indexOf("</" + name + ".Page>\n");
      String piece = _input.substring(begin + name.length() + 8, end);
      boolean act = true;
      if (OsejsCommon.getPiece(piece, "<Active>", "</Active>\n", false)
          .toLowerCase()
          .equals("false")) act = false;
      addPage(
          OsejsCommon.getPiece(piece, "<Type>", "</Type>\n", false),
          OsejsCommon.getPiece(piece, "<Name>", "</Name>\n", false),
          OsejsCommon.getPiece(
              piece, "<" + contentDelim + ">\n", "</" + contentDelim + ">\n", false),
          act);
      _input = _input.substring(end + name.length() + 9);
      begin = _input.indexOf("<" + name + ".Page>\n");
    }
    showFirstPage();
    setChanged(false);
  }

  // ------ End of Implementation of Editor Interface

  public void showPage(Editor anEditor) {
    for (int i = 0, n = tabbedPanel.getComponentCount(); i < n; i++) {
      if (tabbedPanel.getComponent(i) == anEditor.getComponent()) {
        //        System.out.println ("Found editor "+anEditor.getName()+ " at i="+i);
        ejs.showPanel(defaultHeader);
        cardLayout.show(finalPanel, anEditor.getName());
        tabbedPanel.setSelectedComponent(anEditor.getComponent());
        return;
      }
    }
  }

  // ------ private methods

  protected final MenuItem createMenuItem(String _key, String _header, ActionListener _al) {
    MenuItem mi = new MenuItem(res.getString("TabbedEditor." + _key));
    mi.setActionCommand(_key);
    mi.addActionListener(_al);
    popupMenu.add(mi);
    return mi;
  }

  protected void showFirstPage() {
    if (tabbedPanel.getTabCount() <= 0) cardLayout.show(finalPanel, "FirstPanel");
    else {
      cardLayout.show(finalPanel, "TabbedPanel");
      tabbedPanel.setSelectedIndex(0);
    }
  }

  private void moveUpAndDownPage(boolean _up) {
    int index = tabbedPanel.getSelectedIndex();
    if (index < 0) return;
    Editor page = pageList.get(index);
    if (page == null) return;
    if (_up) {
      if (index == 0) return;
      pageList.removeElementAt(index);
      pageList.insertElementAt(page, index - 1);
      tabbedPanel.removeTabAt(index);
      tabbedPanel.insertTab(
          page.isActive() ? page.getName() : page.getName() + " (D)",
          null,
          page.getComponent(),
          tooltip,
          index - 1);
    } else {
      if (index == (pageList.size() - 1)) return;
      pageList.removeElementAt(index);
      pageList.insertElementAt(page, index + 1);
      tabbedPanel.removeTabAt(index);
      tabbedPanel.insertTab(
          page.isActive() ? page.getName() : page.getName() + " (D)",
          null,
          page.getComponent(),
          tooltip,
          index + 1);
    }
    tabbedPanel.setSelectedComponent(page.getComponent());
    changed = true;
  }

  private void copyPage() {
    int index = tabbedPanel.getSelectedIndex();
    if (index < 0) return;
    Editor page = pageList.get(index);
    if (page == null) return;
    addPage(
        typeOfPage(page),
        this.getUniqueName(page.getName()),
        page.saveStringBuffer().toString(),
        true);
    changed = true;
  }

  private void toggleCurrentPage() {
    int index = tabbedPanel.getSelectedIndex();
    if (index < 0) return;
    Editor page = pageList.get(index);
    if (page.isActive()) {
      page.setActive(false);
      tabbedPanel.setTitleAt(index, page.getName() + " (D)");
    } else {
      page.setActive(true);
      tabbedPanel.setTitleAt(index, page.getName());
    }
    changed = true;
    ejs.getModelEditor().getVariablesEditor().updateControlValues(false);
  }

  protected void removeCurrentPage() {
    int index = tabbedPanel.getSelectedIndex();
    if (index < 0) return;
    tabbedPanel.removeTabAt(index);
    pageList.removeElementAt(index);
    updatePageCounterField(pageList.size());
    changed = true;
    if (tabbedPanel.getTabCount() <= 0) cardLayout.show(finalPanel, "FirstPanel");
    ejs.getModelEditor().getVariablesEditor().updateControlValues(false);
  }

  private String getCurrentPageName() {
    int index = tabbedPanel.getSelectedIndex();
    if (index < 0) return "";
    return pageList.get(index).getName();
  }

  private void renameCurrentPage(String _name) {
    int index = tabbedPanel.getSelectedIndex();
    if (index < 0) return;
    _name = getUniqueName(_name); // Gonzalo 070128
    tabbedPanel.setTitleAt(index, _name);
    Editor page = pageList.get(index);
    page.setName(_name);
    if (!page.isActive()) tabbedPanel.setTitleAt(index, page.getName() + " (D)");
    changed = true;
  }

  private boolean nameExists(String _name) {
    for (Enumeration<Editor> e = pageList.elements(); e.hasMoreElements(); )
      if (_name.equals(e.nextElement().getName())) return true;
    return false;
  }

  protected final String getUniqueName(String _name) {
    String newname = new String(_name.trim());
    int i = 1;
    while (nameExists(newname)) newname = _name + " " + (++i);
    return newname;
  }

  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;
  }

  // Respond to user actions

  private class MyActionListener implements ActionListener {
    public void actionPerformed(ActionEvent _evt) {
      String aCmd = _evt.getActionCommand();
      if (aCmd.equals("addPage")) {
        Object obj =
            JOptionPane.showInputDialog(
                getComponent(),
                res.getString("TabbedEditor.NewName"),
                res.getString("TabbedEditor.Rename"),
                JOptionPane.QUESTION_MESSAGE,
                null,
                null,
                getUniqueName(defaultString));
        if (obj == null) return;
        String txt = obj.toString().trim();
        if (txt.length() > 0) addPage(defaultType, txt, null, true);
        else addPage(defaultType, defaultString, null, true);
      } else if (aCmd.equals("upPage")) moveUpAndDownPage(true);
      else if (aCmd.equals("dnPage")) moveUpAndDownPage(false);
      else if (aCmd.equals("copyPage")) copyPage();
      else if (aCmd.equals("renamePage")) {
        Object obj =
            JOptionPane.showInputDialog(
                getComponent(),
                res.getString("TabbedEditor.NewName"),
                res.getString("TabbedEditor.Rename"),
                JOptionPane.QUESTION_MESSAGE,
                null,
                null,
                getCurrentPageName());
        if (obj == null) return;
        String txt = obj.toString().trim();
        if (txt.length() > 0) renameCurrentPage(txt);
      } else if (aCmd.equals("togglePage")) toggleCurrentPage();
      else if (aCmd.equals("removePage")) removeCurrentPage();
      // Update ODE list in Experiments
      if (defaultType.equals(Editor.EVOLUTION_EDITOR))
        ejs.getExperimentEditor().updateAllOdeList(aCmd);
    }
  }
} // end of class