Disable Drag mode of Jinternal Frame

[smartsubroto]

Hi all,

I just need a code so that i can disable the drag mode of JinternalFrame.
Please help..

Thanks in advance..

[hardwired]

Check the DesktopManager interface.

[smartsubroto]

Hi Hardwired,
thanks for your reply.

i checked the DestopManager interface but i haven't find any method to lock the drag mode of JinternalFrame..

[Niveditha]

check the following code...

it may help u out..

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.plaf.basic.*;

public class InternalFrameUnMovable extends JFrame
{
JDesktopPane desktop;

public InternalFrameUnMovable()
{
desktop = new JDesktopPane();
getContentPane().add( desktop );

desktop.add( createInternalFrame(1, Color.RED) );
desktop.add( createInternalFrame(2, Color.GREEN) );
desktop.add( createInternalFrame(3, Color.BLUE) );
}

private JInternalFrame createInternalFrame(int number, Color background)
{
JInternalFrame internal =
new JInternalFrame( "Frame" + number, true, true, true, true );
internal.setBackground( background );
internal.setVisible( true );
int location = 50 * number;
internal.setBounds(location, location, 300, 300);
return internal;
}

public static void main(String args[])
{
InternalFrameUnMovable frame = new InternalFrameUnMovable();
frame.setDefaultCloseOperation( EXIT_ON_CLOSE );
frame.setSize(600, 600);
frame.setLocationRelativeTo( null );
frame.setVisible(true);

// Activate first internal frame

try
{
JInternalFrame[] frames = frame.desktop.getAllFrames();
frames[0].setSelected(true);
}
catch (java.beans.PropertyVetoException e) {}

// Make first internal frame unmovable

JInternalFrame[] frames = frame.desktop.getAllFrames();
JInternalFrame f = frames[0];
BasicInternalFrameUI ui = (BasicInternalFrameUI)f.getUI();

Component north = ui.getNorthPane();
MouseMotionListener[] actions =
(MouseMotionListener[])north.getListeners(MouseMotionListener.class);

for (int i = 0; i < actions.length; i++)
north.removeMouseMotionListener( actions[i] );

}
}

[smartsubroto]

Hi Niveditha,

Thanks alot. Its really work.

Thankyou Niveditha..