public void centerDialog(Dialog dialog) {
    // For centering dialogs

    Dimension size = dialog.getSize();
    Dimension parentSize = getSize();
    Point parentLocation = getLocationOnScreen();
    if ((parentSize.width <= size.width) || (parentSize.height <= size.height))
      // If this window is bigger than the parent window,
      // place it at the same coordinates as the parent.
      dialog.setLocation(parentLocation.x, parentLocation.y);
    else
      // Otherwise, place it centered within the parent window.
      dialog.setLocation(
          (((parentSize.width - size.width) / 2) + parentLocation.x),
          (((parentSize.height - size.height) / 2) + parentLocation.y));
  }
  protected synchronized Dialog createGotoDialog() {
    if (gotoDialog == null) {
      gotoDialog =
          DialogSupport.createDialog(
              NbBundle.getBundle(org.netbeans.editor.BaseKit.class)
                  .getString("goto-title"), // NOI18N
              gotoPanel,
              false, // non-modal
              gotoButtons,
              false, // sidebuttons,
              0, // defaultIndex = 0 => gotoButton
              1, // cancelIndex = 1 => cancelButton
              this // listener
              );

      gotoDialog.pack();

      // Position the dialog according to the history
      Rectangle lastBounds = (Rectangle) EditorState.get(BOUNDS_KEY);
      if (lastBounds != null) {
        gotoDialog.setBounds(lastBounds);
      } else { // no history, center it on the screen
        Dimension dim = gotoDialog.getPreferredSize();
        int x;
        int y;
        JTextComponent c = EditorRegistry.lastFocusedComponent();
        Window w = c != null ? SwingUtilities.getWindowAncestor(c) : null;
        if (w != null) {
          x = Math.max(0, w.getX() + (w.getWidth() - dim.width) / 2);
          y = Math.max(0, w.getY() + (w.getHeight() - dim.height) / 2);
        } else {
          Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
          x = Math.max(0, (screen.width - dim.width) / 2);
          y = Math.max(0, (screen.height - dim.height) / 2);
        }
        gotoDialog.setLocation(x, y);
      }

      return gotoDialog;
    } else {
      gotoDialog.setVisible(true);
      gotoDialog.toFront();
      return null;
    }
  }
  private void openDialog(String title, String string) {
    // TODO Auto-generated method stub
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    Dimension dialogSize = new Dimension(200, 120);
    final Dialog dialog = new Dialog((Frame) getParent(), title);
    dialog.setSize(dialogSize);
    dialog.setLayout(null);
    dialog.setResizable(true);

    Label label = new Label(string);
    label.setSize(400, 50);
    label.setLocation(20, 30);
    dialog.add(label, "Center");

    Button enter = new Button("Return");
    enter.setSize(50, 25);
    enter.setLocation(75, 80);
    enter.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent arg0) {
            // TODO Auto-generated method stub
            dialog.dispose();
          }
        });
    dialog.add(enter);

    dialog.setLocation(
        (screenSize.width - dialogSize.width + 50) / 2,
        (screenSize.height - dialogSize.height + 40) / 2);
    dialog.setModal(true);
    dialog.addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent arg0) {
            // TODO Auto-generated method stub
            dialog.dispose();
          }
        });
    dialog.setVisible(true);
  }
 public static void main(String[] args) {
   Common.initRobot();
   final JButton start = new JButton("start");
   start.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent ae) {
           act0();
           Common.robot.delay(500);
           act1();
           Common.robot.delay(1000);
           act2();
           //				Common.robot.delay(500);
           //				act3();
           //				Common.robot.delay(500);
           //				act4();
           //				Common.robot.delay(500);
           //				act5();
           //				Common.robot.delay(500);
           //				act6();
           //				Common.robot.delay(500);
           //				act7();
           start.setText("stopped");
         }
       });
   dashBoard.setLayout(new FlowLayout());
   dashBoard.add(start);
   dashBoard.addWindowListener(
       new WindowAdapter() {
         public void windowClosing(WindowEvent e) {
           System.exit(0);
         }
       });
   dashBoard.setLocation(new Point(10, 650));
   dashBoard.setSize(300, 70);
   dashBoard.setAlwaysOnTop(true);
   dashBoard.setVisible(true);
 }
  public void makeTheWarning(
      int X,
      int Y,
      int width,
      int height,
      Color fg,
      Color bg,
      String title,
      String text,
      boolean oneLine,
      Frame frame) {

    Font warnFont = new java.awt.Font("SanSerif", Font.BOLD, 12);
    FontMetrics warnFontMetrics = getFontMetrics(warnFont);

    // Create Dialog window with modal blocking set to true.
    // Make final so inner class below can access it.

    final Dialog mww = new Dialog(frame, title, true);
    mww.setLayout(new BorderLayout());
    mww.setSize(width, height);
    mww.setLocation(X, Y);

    // Use Label for 1-line warning

    if (oneLine) {
      Label hT = new Label(text, Label.CENTER);
      hT.setForeground(fg);
      hT.setBackground(bg);
      hT.setFont(warnFont);
      mww.add("Center", hT);

      // Use TextArea for multiline warning

    } else {
      TextArea hT = new TextArea("", height, width, TextArea.SCROLLBARS_NONE);
      hT.setEditable(false);
      hT.setForeground(fg);
      hT.setBackground(bg); // no effect once setEditable (false)?
      hT.setFont(warnFont);
      mww.add("Center", hT);
      hT.appendText(text);
    }

    mww.setTitle(title);

    // Add dismiss button

    Panel botPanel = new Panel();
    botPanel.setBackground(Color.lightGray);
    Label label1 = new Label();
    Label label2 = new Label();

    Button dismissButton = new Button("Dismiss");
    botPanel.add(label1);
    botPanel.add(dismissButton);
    botPanel.add(label2);

    // Add inner class event handler for Dismiss button.  This must be
    // added to the dismissButton before botPanel is added to mww.

    dismissButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent ae) {
            mww.hide();
            mww.dispose();
          }
        });

    mww.add("South", botPanel);

    // Add window closing button (inner class)

    mww.addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent e) {
            mww.hide();
            mww.dispose();
          }
        });

    mww.show(); // Note that this show must come after all the above
    // additions; otherwise they are not added before the
    // window is displayed.
  }
Exemple #6
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 /* Display the dialog at the specified location. */
 public void setLocation(int x, int y) {
   super.setLocation(x, y);
   centerDialog = false;
 }