How to use

toFront

method

in

java.awt.Window

      if (suggestionsPanel.getComponent(i) instanceof SuggestionLabel) {
        ((SuggestionLabel) suggestionsPanel.getComponent(i)).setFocused(true);
        autoSuggestionPopUpWindow.toFront();
        autoSuggestionPopUpWindow.requestFocusInWindow();
        suggestionsPanel.requestFocusInWindow();
          if (i < max) {
            sl.setFocused(true);
            autoSuggestionPopUpWindow.toFront();
            autoSuggestionPopUpWindow.requestFocusInWindow();
            suggestionsPanel.requestFocusInWindow();
container.toFront();
container.requestFocusInWindow();
textField.requestFocusInWindow();

/**
 * Attempts to send the find dialog to the front of the screen.
 */
public void toFront() {
  find.toFront();
}

  public void run() {
    win.toFront();
    win.toFront();
  }
});

public void toFront() {
  Component root = getRootContainer();
  if (root instanceof JFrame) {
    ((Window) root).toFront();
  } else if (root instanceof JWindow) {
    ((Window) root).toFront();
  } else if (root instanceof JDialog) {
    ((Window) root).toFront();
  }
}

  public void run()
  {
    win.toFront();
    win.setVisible(true);
  }
});

  public void windowLostFocus(WindowEvent e) {
    end = System.currentTimeMillis();
    long elapsed = end - start;
    //System.out.println(elapsed);
    if (elapsed < 100)
      window.toFront();

    window.removeWindowFocusListener(this);
  }
}

  @Override
  public void windowOpened(WindowEvent e) {
    e.getWindow().toFront();
  }
});

 /**
  * Invoked when a window has been opened.
  */
 public void windowOpened( final WindowEvent e ) {
  e.getWindow().toFront();
 }
}

java.awt.Dialog awtDialog = ...        
  Shell shell = new Shell(parent, SWT.APPLICATION_MODAL | SWT.NO_TRIM);
  shell.setSize(0, 0);
  shell.addFocusListener(new FocusAdapter() {
    public void focusGained(FocusEvent e) {
      awtDialog.requestFocus();
      awtDialog.toFront();
    }
  });

  public void run()
  {
    win.toFront();
    win.setVisible(true);
  }
});

public void mousePressed(MouseEvent ev) {
  Point dragWindowOffset = ev.getPoint();
  Component w = (Component) ev.getSource();
  if (isWindow)
    ((Window) floatingContainer).toFront();
  dragOffsetX = dragWindowOffset.x;
  dragOffsetY = dragWindowOffset.y;
  dragWidth = w.getWidth();
  dragHeight = w.getHeight();
  dragCursor = getCursor(calculateCorner(w, dragWindowOffset.x, dragWindowOffset.y));
}

 import javax.swing.JFrame;

public class NewClass1 {
  public static void main(String[] args) {
    JFrame frame = new JFrame("On Top");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(100, 100);
    frame.setVisible(true);
    frame.toFront();
  }
}

private void closeAndReturn() {
 SwingUtilities.invokeLater(() -> {
  setVisible(false);
  owner.toFront();
  owner = null;
  dispose();
 });
}

@RunsInEDT
private static void doMoveToFront(final @Nonnull Window w) {
 execute(() -> w.toFront());
}

/**
 * Brings all added windows to the front, without giving them focus.
 */
private void updateOnTop() {
  for (final Window w : ontop) {
    w.setAutoRequestFocus(false);
    w.toFront();
    w.setAutoRequestFocus(true);
  }
}

  public void run() {
    if (!tested) {
      uninstall();
      if (retry < 3) {
        // try 3 times to regain the focus
        Window w = JXLoginPane.this.getTLA();
        if (w != null) {
          w.toFront();
        }
        cot.runTest();
        retry++;
      }
    }
  }
});

@RunsInEDT
static void activateWindow(final @Nonnull Window w) {
 execute(() -> {
  w.toFront();
  w.requestFocusInWindow();
 });
}

  @Override
  protected void finished() {
    view.setEnabled(true);
    SwingUtilities.getWindowAncestor(view.getComponent()).toFront();
    if (oldFocusOwner != null) {
      oldFocusOwner.requestFocus();
    }
  }
});

  @Override
  protected void finished() {
    view.setEnabled(true);
    SwingUtilities.getWindowAncestor(view.getComponent()).toFront();
    if (oldFocusOwner != null) {
      oldFocusOwner.requestFocus();
    }
  }
});

public static void endLongComputation(Window window) {
  computationCount--;
  if (computationCount == 0) {
    window.setCursor(Cursor.getDefaultCursor());
    window.toFront();
    computationMessageWindow.setVisible(false);
  }
}