Exemplo n.º 1
0
 {
   for (myjava.gui.syntax.Painter painter : myjava.gui.syntax.Painter.getPainters()) {
     painterComboBox.addItem(painter);
     EntryListPanel panel = new EntryListPanel(painter);
     listPanelSet.add(panel);
     centerPanel.add(panel, painter.getName());
   }
   componentSet.addAll(Arrays.asList(matchBracket, painterComboBox, centerPanel));
 }
Exemplo n.º 2
0
 private void addPainter(myjava.gui.syntax.Painter painter) {
   EntryListPanel newPanel = new EntryListPanel(painter);
   listPanelSet.add(newPanel);
   centerPanel.add(newPanel, painter.getName());
   painterComboBox.removeItemListener(painterChangeListener);
   painterComboBox.removeAllItems();
   for (EntryListPanel p : listPanelSet) {
     painterComboBox.addItem(p.getPainter());
   }
   removedPainters.remove(painter);
   painterComboBox.addItemListener(painterChangeListener);
 }
Exemplo n.º 3
0
  public SyntaxTab() {
    super(new BorderLayout(), "Syntax highlighting");
    /*
     * upper checkboxes
     */
    JPanel upper = new JPanel(new GridLayout(2, 1, 0, 0));
    upper.setOpaque(false);
    upper.add(MyPanel.wrap(highlightSyntax));
    upper.add(MyPanel.wrap(matchBracket));
    highlightSyntax.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent ev) {
            SyntaxTab.this.updateComponentStatus();
          }
        });
    this.add(upper, BorderLayout.PAGE_START);
    /*
     * upper panel (painters)
     */
    painterComboBox.setSelectedItem(myjava.gui.syntax.Painter.getCurrentInstance());
    painterComboBox.setFont(f13);
    if (isMetal) painterComboBox.setBackground(Color.WHITE);
    painterComboBox.addItemListener(this.painterChangeListener);
    JButton addPainter =
        new MyButton("+") {
          {
            if (isMetal) {
              this.setPreferredSize(new Dimension(28, 28));
            }
          }

          @Override
          public void actionPerformed(ActionEvent ev) {
            String name;
            do {
              name =
                  JOptionPane.showInputDialog(
                      SyntaxTab.this, "Enter a name:", "Name", JOptionPane.QUESTION_MESSAGE);
            } while (!myjava.gui.syntax.Painter.isValidPrompt(name, SyntaxTab.this));
            if ((name != null) && (!name.isEmpty())) {
              // name is valid, neither cancelled nor pressed enter directly
              myjava.gui.syntax.Painter newPainter =
                  ((myjava.gui.syntax.Painter) (painterComboBox.getSelectedItem()))
                      .newInstance(name);
              addPainter(newPainter);
              System.out.println("now set, should call listener");
              painterComboBox.setSelectedItem(newPainter); // auto-call ItemListener(s)
            }
          }
        };
    JButton removePainter =
        new MyButton("-") {
          {
            if (isMetal) {
              this.setPreferredSize(new Dimension(28, 28));
            }
          }

          @Override
          public void actionPerformed(ActionEvent ev) {
            myjava.gui.syntax.Painter painter =
                (myjava.gui.syntax.Painter) (painterComboBox.getSelectedItem());
            if (painter.equals(myjava.gui.syntax.Painter.getDefaultInstance())) {
              JOptionPane.showMessageDialog(
                  SyntaxTab.this,
                  "The default painter cannot be removed.",
                  "Error",
                  JOptionPane.ERROR_MESSAGE);
            } else {
              int option =
                  JOptionPane.showConfirmDialog(
                      SyntaxTab.this,
                      "Remove painter \"" + painter.getName() + "\"?",
                      "Confirm",
                      JOptionPane.YES_NO_OPTION);
              if (option == JOptionPane.YES_OPTION) {
                // remove "painter"
                removedPainters.add(painter);
                painterComboBox.removeItemListener(painterChangeListener);
                painterComboBox.setSelectedItem(myjava.gui.syntax.Painter.getDefaultInstance());
                painterComboBox.removeItem(painter);
                for (Iterator<EntryListPanel> it = listPanelSet.iterator(); it.hasNext(); ) {
                  EntryListPanel panel = it.next();
                  if (panel.getPainter().getName().equals(painter.getName())) {
                    System.out.println("removing, then break");
                    it.remove();
                    centerPanel.remove(panel);
                    break;
                  }
                }
                painterComboBox.addItemListener(painterChangeListener);
                cardLayout.show(
                    centerPanel, myjava.gui.syntax.Painter.getDefaultInstance().getName());
              }
            }
          }
        };
    // lower part
    JPanel center = new JPanel(new BorderLayout());
    JLabel selectLabel = new MyLabel("Selected painter:");
    center.add(
        MyPanel.wrap(MyPanel.CENTER, selectLabel, painterComboBox, addPainter, removePainter),
        BorderLayout.PAGE_START);
    componentSet.addAll(Arrays.asList(selectLabel, addPainter, removePainter));
    center.add(centerPanel, BorderLayout.CENTER);
    this.add(center, BorderLayout.CENTER);
    cardLayout.show(centerPanel, myjava.gui.syntax.Painter.getCurrentInstance().getName());
  }
Exemplo n.º 4
0
  public SaveDialog(Frame parent) {
    super(parent, true);
    this.setLayout(new BorderLayout());
    // gather unsaved tab
    Set<Tab> unsaved = new LinkedHashSet<>();
    for (Tab tab : MainPanel.getAllTab()) {
      if (!tab.isSaved()) {
        unsaved.add(tab);
      }
    }
    if (unsaved.isEmpty()) {
      // close directly
      this.setTitle("Confirm close");
      // upper labels
      JPanel labels = new JPanel(new FlowLayout(FlowLayout.LEFT, 11, 7));
      labels.add(iconLabel);
      labels.add(new MyLabel(" Do you really want to close RefluxEdit?"));
      // buttons
      JPanel buttons = new JPanel(new FlowLayout(FlowLayout.CENTER, 4, 7));
      buttons.add(
          new MyButton("YES") {
            {
              SaveDialog.this.getRootPane().setDefaultButton(this);
              this.setFocusPainted(true);
            }

            @Override
            public void actionPerformed(ActionEvent ev) {
              close = true;
              SaveDialog.this.setVisible(false);
            }
          });
      buttons.add(
          new MyButton("NO") {
            {
              this.setFocusPainted(true);
            }

            @Override
            public void actionPerformed(ActionEvent ev) {
              close = false;
              SaveDialog.this.setVisible(false);
            }
          });
      buttons.setBorder(new EmptyBorder(0, 0, 5, 0));
      //
      this.add(labels, BorderLayout.CENTER);
      this.add(buttons, BorderLayout.PAGE_END);
    } else {
      // ask save changes
      this.setTitle("Unsaved changes");
      // upper components: icon and list
      JPanel upper = new JPanel(new GridBagLayout());
      JPanel listPane = new JPanel(new BorderLayout());
      final DefaultListModel<Tab> listModel = new DefaultListModel<>();
      final JList<Tab> tabList = new JList<>(listModel);
      tabList.setFont(f13);
      tabList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
      tabList.setCellRenderer(
          new DefaultListCellRenderer() {
            @Override
            public Component getListCellRendererComponent(
                JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
              JLabel label =
                  (JLabel)
                      (super.getListCellRendererComponent(
                          list, value, index, isSelected, cellHasFocus));
              if (value instanceof Tab) {
                String text = ((Tab) value).getTabLabel().getText();
                label.setText(text.substring(1)); // remove "*"
              }
              return label;
            }
          });
      for (Tab tab : unsaved) {
        listModel.addElement(tab);
      }
      tabList.getSelectionModel().setSelectionInterval(0, listModel.size() - 1);
      JScrollPane scrollPane = new JScrollPane(tabList);
      scrollPane.setPreferredSize(new Dimension(350, 170));
      listPane.add(new MyLabel("The following tabs are unsaved:"), BorderLayout.PAGE_START);
      listPane.add(scrollPane, BorderLayout.CENTER);
      // setup upper
      GridBagConstraints c = new GridBagConstraints();
      c.gridx = 0;
      c.gridy = 0;
      c.weightx = 0;
      c.weighty = 1;
      c.insets = new Insets(5, 5, 5, 5);
      c.anchor = GridBagConstraints.FIRST_LINE_START;
      upper.add(iconLabel, c);
      //
      c.gridx = 1;
      c.weightx = 1;
      c.fill = GridBagConstraints.BOTH;
      upper.add(listPane, c);
      // lower components: buttons
      JPanel buttons = new JPanel(new FlowLayout(FlowLayout.CENTER, 4, 7));
      buttons.add(
          new MyButton("Save") {
            {
              this.setFocusPainted(true);
              this.setToolTipText("Save selected tab(s)");
              SaveDialog.this.getRootPane().setDefaultButton(this);
              if (isMetal) {
                this.setPreferredSize(METAL_BUTTON_DIZE);
              }
            }

            @Override
            public void actionPerformed(ActionEvent ev) {
              for (Tab tab : tabList.getSelectedValuesList()) {
                if (tab.getFile() != null) {
                  try {
                    tab.save();
                    MainPanel.close(tab);
                    listModel.removeElement(tab);
                  } catch (Exception ex) {
                    exception(ex);
                    break;
                  }
                } else {
                  File file =
                      FileChooser.showPreferredFileDialog(
                          RefluxEdit.getInstance(), FileChooser.SAVE, new String[0]);
                  if (file != null) {
                    try {
                      tab.save(file, false);
                      MainPanel.close(tab);
                      listModel.removeElement(tab);
                    } catch (Exception ex) {
                      exception(ex);
                      break;
                    }
                  }
                }
              }
              if (listModel.size() == 0) {
                RefluxEdit.getInstance().close();
              }
            }
          });
      buttons.add(
          new MyButton("Discard") {
            {
              this.setFocusPainted(true);
              this.setToolTipText("Discard selected tab(s)");
              if (isMetal) {
                this.setPreferredSize(METAL_BUTTON_DIZE);
              }
            }

            @Override
            public void actionPerformed(ActionEvent ev) {
              for (Tab tab : tabList.getSelectedValuesList()) {
                MainPanel.close(tab);
                listModel.removeElement(tab);
              }
              if (listModel.size() == 0) {
                RefluxEdit.getInstance().close();
              }
            }
          });
      buttons.add(
          new MyButton("Close") {
            {
              this.setFocusPainted(true);
              this.setToolTipText("Close RefluxEdit");
              if (isMetal) {
                this.setPreferredSize(METAL_BUTTON_DIZE);
              }
            }

            @Override
            public void actionPerformed(ActionEvent ev) {
              SaveDialog.this.close = true;
              SaveDialog.this.setVisible(false);
            }
          });
      buttons.add(
          new MyButton("Cancel") {
            {
              this.setFocusPainted(true);
              if (isMetal) {
                this.setPreferredSize(METAL_BUTTON_DIZE);
              }
            }

            @Override
            public void actionPerformed(ActionEvent ev) {
              SaveDialog.this.close = false;
              SaveDialog.this.setVisible(false);
            }
          });
      this.add(upper, BorderLayout.CENTER);
      this.add(buttons, BorderLayout.PAGE_END);
    }
  }