/*******************************************************************************
 * Copyright (c) 2007-2008 SAS Institute Inc., ILOG S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     SAS Institute Inc. - initial API and implementation
 *     ILOG S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.albireo.internal;

import java.awt.Component;
import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;

/**
 * This class contains utility functions for debugging issues at Component
 * level, relating to the SWT_AWT bridge.
 */
public class ComponentDebugging
{

    /**
     * Adds a listener for debugging size at Component events.
     */
    public static void addComponentSizeDebugListeners ( final Component comp )
    {
        comp.addComponentListener ( new ComponentListener () {
            private void log ( final ComponentEvent event )
            {
                System.err.println ( "Size: " + comp.getWidth () + " x " + comp.getHeight () + " after " + event );
            }

            public void componentHidden ( final ComponentEvent event )
            {
                log ( event );
            }

            public void componentMoved ( final ComponentEvent event )
            {
                log ( event );
            }

            public void componentResized ( final ComponentEvent event )
            {
                log ( event );
            }

            public void componentShown ( final ComponentEvent event )
            {
                log ( event );
            }
        } );
    }
}