Method init

src/main/java/gate/gui/OkCancelDialog.java:63–127

(Component contents)

  }

  protected void init(Component contents){
    MainFrame.getGuiRoots().add(this);

    getContentPane().setLayout(new BorderLayout());

//    //fill in the contents
//    JPanel vBox = new JPanel();
//    vBox.setLayout(new BoxLayout(vBox, BoxLayout.Y_AXIS));
//
//    JPanel contentsPanel = new JPanel();
//    contentsPanel.add(contents);
//    contentsPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
//
//    vBox.add(contentsPanel);

    getContentPane().add(contents, BorderLayout.CENTER);

    JPanel buttonsBox = new JPanel();
    buttonsBox.setLayout(new BoxLayout(buttonsBox, BoxLayout.X_AXIS));
    buttonsBox.setAlignmentX(Component.CENTER_ALIGNMENT);
    okButton = new JButton("OK");
    cancelButton = new JButton("Cancel");
    buttonsBox.add(Box.createHorizontalGlue());
    buttonsBox.add(okButton);
    buttonsBox.add(Box.createHorizontalStrut(20));
    buttonsBox.add(cancelButton);
    buttonsBox.add(Box.createHorizontalGlue());

    Box vBox = Box.createVerticalBox();
    vBox.add(Box.createVerticalStrut(10));
    vBox.add(buttonsBox);
    vBox.add(Box.createVerticalStrut(10));

    getContentPane().add(vBox, BorderLayout.SOUTH);

    Action applyAction = new AbstractAction() {
      @Override
      public void actionPerformed(ActionEvent e) {
        userHasPressedOK = true;
        setVisible(false);
      }
    };

    Action cancelAction = new AbstractAction() {
      @Override
      public void actionPerformed(ActionEvent e) {
        userHasPressedCancel = true;
        setVisible(false);
      }
    };

    // define keystrokes action bindings at the level of the main window
    InputMap inputMap = ((JComponent)this.getContentPane()).
      getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
    ActionMap actionMap =
      ((JComponent)this.getContentPane()).getActionMap();
    inputMap.put(KeyStroke.getKeyStroke("ENTER"), "Apply");
    actionMap.put("Apply", applyAction);