Wow !! Я получил ответ от Webbyt ... Просто не использовать внутренние фреймы .. попробуйте использовать класс ModalityInternalFrame (подкласс JInternalFrame) .. и все прекрасно работает .. Вот класс
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyVetoException;
import java.beans.VetoableChangeListener;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.*;
import javax.swing.event.InternalFrameAdapter;
import javax.swing.event.InternalFrameEvent;
/**
* An extended
* <code>JInternalFrame</code> that provides modality in a child/parent
* hierarchy
*
* @author webbyit
*/
public class ModalityInternalFrame extends JInternalFrame {
protected JDesktopPane desktopPane;
protected JComponent parent;
protected ModalityInternalFrame childFrame;
protected JComponent focusOwner;
private boolean wasCloseable;
public ModalityInternalFrame() {
init(); // here to allow netbeans to use class in gui builder
}
public ModalityInternalFrame(JComponent parent) {
this(parent, null);
}
public ModalityInternalFrame(JComponent parent, String title) {
this(parent, title, false);
}
public ModalityInternalFrame(JComponent parent, String title, boolean resizable) {
this(parent, title, resizable, false);
}
public ModalityInternalFrame(JComponent parent, String title, boolean resizable, boolean closeable) {
this(parent, title, resizable, closeable, false);
}
public ModalityInternalFrame(JComponent parent, String title, boolean resizable, boolean closeable,
boolean maximizable) {
this(parent, title, resizable, closeable, maximizable, false);
}
public ModalityInternalFrame(JComponent parent, String title, boolean resizable, boolean closeable,
boolean maximizable,
boolean iconifiable) {
super(title, resizable, closeable, maximizable, iconifiable);
setParentFrame(parent);
//setFocusTraversalKeysEnabled(false);
if (parent != null && parent instanceof ModalityInternalFrame) {
((ModalityInternalFrame) parent).setChildFrame(ModalityInternalFrame.this);
/*
* set focus to the new frame and show the frame Code added by Jasir
*/
try {
((ModalityInternalFrame) parent).setSelected(false);
setSelected(true);
setVisible(true);
} catch (PropertyVetoException ex) {
Logger.getLogger(ModalityInternalFrame.class.getName()).log(Level.SEVERE, null, ex);
}
}
// Add glass pane
ModalityInternalGlassPane glassPane = new ModalityInternalGlassPane(this);
setGlassPane(glassPane);
// Add frame listeners
addFrameListener();
// Add frame veto listenr
addFrameVetoListener();
init();
// calculate size and position
}
private void setParentFrame(JComponent parent) {
desktopPane = JOptionPane.getDesktopPaneForComponent(parent);
this.parent = parent == null ? JOptionPane.getDesktopPaneForComponent(parent) : parent; // default to desktop if no parent given
}
public JComponent getParentFrame() {
return parent;
}
public void setChildFrame(ModalityInternalFrame childFrame) {
this.childFrame = childFrame;
}
public ModalityInternalFrame getChildFrame() {
return childFrame;
}
public boolean hasChildFrame() {
return (childFrame != null);
}
protected void addFrameVetoListener() {
addVetoableChangeListener(new VetoableChangeListener() {
public void vetoableChange(PropertyChangeEvent evt) throws PropertyVetoException {
if (evt.getPropertyName().equals(JInternalFrame.IS_SELECTED_PROPERTY)
&& evt.getNewValue().equals(Boolean.TRUE)) {
if (hasChildFrame()) {
//childFrame.setSelected(true);
if (childFrame.isIcon()) {
childFrame.setIcon(false);
}
throw new PropertyVetoException("no!", evt);
}
}
}
});
}
/**
* Method to control the display of the glass pane, dependant on the frame
* being active or not
*/
protected synchronized void addFrameListener() {
addInternalFrameListener(new InternalFrameAdapter() {
@Override
public void internalFrameActivated(InternalFrameEvent e) {
if (hasChildFrame() == true) {
getGlassPane().setVisible(true);
grabFocus();
} else {
getGlassPane().setVisible(false);
}
}
@Override
public void internalFrameOpened(InternalFrameEvent e) {
getGlassPane().setVisible(false);
try {
setSelected(true);
} catch (PropertyVetoException ex) {
Logger.getLogger(ModalityInternalFrame.class.getName()).log(Level.SEVERE, null, ex);
}
}
@Override
public void internalFrameClosing(InternalFrameEvent e) {
if (parent != null && parent instanceof ModalityInternalFrame) {
((ModalityInternalFrame) parent).childClosing();
}
}
});
}
/**
* Method to handle child frame closing and make this frame available for
* user input again with no glass pane visible
*/
protected void childClosing() {
setClosable(wasCloseable);
getGlassPane().setVisible(false);
if (focusOwner != null) {
java.awt.EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
try {
moveToFront();
setSelected(true);
focusOwner.grabFocus();
} catch (PropertyVetoException ex) {
}
}
});
focusOwner.grabFocus();
}
getGlassPane().setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
setChildFrame(null);
getDesktopPane().setSelectedFrame(this);
System.out.println(getDesktopPane().getSelectedFrame());
}
/*
* Method to handle child opening and becoming visible.
*/
protected void childOpening() {
// record the present focused component
wasCloseable = isClosable();
setClosable(false);
focusOwner = (JComponent) getMostRecentFocusOwner();
grabFocus();
getGlassPane().setVisible(true);
getGlassPane().setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
}
@Override
public void show() {
if (parent != null && parent instanceof ModalityInternalFrame) {
// Need to inform parent its about to lose its focus due
// to child opening
((ModalityInternalFrame) parent).childOpening();
}
calculateBounds();
super.show();
}
protected void init() {
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 394, Short.MAX_VALUE));
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 274, Short.MAX_VALUE));
pack();
}
public void calculateBounds() {
Dimension frameSize = getPreferredSize();
Dimension parentSize = new Dimension();
Dimension rootSize = new Dimension(); // size of desktop
Point frameCoord = new Point();
if (desktopPane != null) {
rootSize = desktopPane.getSize(); // size of desktop
frameCoord = SwingUtilities.convertPoint(parent, 0, 0, desktopPane);
parentSize = parent.getSize();
}
//setBounds((rootSize.width - frameSize.width)/2, (rootSize.height - frameSize.height)/2, frameSize.width, frameSize.height);
// We want dialog centered relative to its parent component
int x = (parentSize.width - frameSize.width)/2 + frameCoord.x;
int y = (parentSize.height - frameSize.height)/2 + frameCoord.y;
// If possible, dialog should be fully visible
int ovrx = x + frameSize.width - rootSize.width;
int ovry = y + frameSize.height - rootSize.height;
x = Math.max((ovrx > 0 ? x - ovrx : x), 0);
y = Math.max((ovry > 0 ? y - ovry : y), 0);
setBounds(x, y, frameSize.width, frameSize.height);
}
/**
* Glass pane to overlay. Listens for mouse clicks and sets selected on
* associated modal frame. Also if modal frame has no children make class
* pane invisible
*/
class ModalityInternalGlassPane extends JComponent {
private ModalityInternalFrame modalFrame;
public ModalityInternalGlassPane(ModalityInternalFrame frame) {
modalFrame = frame;
addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (modalFrame.isSelected() == false) {
try {
modalFrame.setSelected(true);
if (modalFrame.hasChildFrame() == false) {
setVisible(false);
}
} catch (PropertyVetoException e1) {
//e1.printStackTrace();
}
}
}
});
}
@Override
public void paint(Graphics g) {
super.paint(g);
g.setColor(new Color(255, 255, 255, 100));
g.fillRect(0, 0, getWidth(), getHeight());
}
}
}
Но есть некоторые проблемы все еще с фокусом и чем-то еще.