private JTextArea createEditablePanel()

in src/org/jetbrains/plugins/ipnb/editor/panels/IpnbEditablePanel.java [164:198]

35 lines of code
5 McCabe index (conditional complexity)


  private JTextArea createEditablePanel() {
    final JTextArea textArea = new JTextArea(getRawCellText());
    textArea.setLineWrap(true);
    textArea.setEditable(true);
    textArea.setBorder(BorderFactory.createLineBorder(JBColor.lightGray));
    textArea.setBackground(IpnbEditorUtil.getEditablePanelBackground());
    textArea.addMouseListener(new MouseAdapter() {
      @Override
      public void mouseClicked(MouseEvent e) {
        if (e.getClickCount() == 1) {
          setEditing(true);
          final Container parent = getParent();
          if (parent instanceof IpnbFilePanel) {
            ((IpnbFilePanel)parent).setSelectedCellPanel(IpnbEditablePanel.this);
            IdeFocusManager.getGlobalInstance().doWhenFocusSettlesDown(() -> {
              IdeFocusManager.getGlobalInstance().requestFocus(textArea, true);
            });
          }
        }
      }
    });
    textArea.addKeyListener(new KeyAdapter() {
      @Override
      public void keyReleased(KeyEvent e) {
        if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
          setEditing(false);
          final Container parent = getParent();
          if (parent instanceof IpnbFilePanel) {
            IdeFocusManager.getGlobalInstance().requestFocus(parent, true);
          }
        }
      }
    });
    return textArea;
  }