bundles/org.eclipse.swt/Eclipse SWT AWT/emulated/org/eclipse/swt/awt/SWT_AWT.java

/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.awt;

import java.awt.Canvas;
import java.awt.Frame;

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

/**
 * This class provides a bridge between SWT and AWT, so that it
 * is possible to embedded AWT components in SWT and vice versa.
 * 
 * @since 3.0
 */
public class SWT_AWT {

	/**
	 * The name of the embedded Frame class. The default class name
	 * for the platform will be used if <code>null</code>. 
	 */
	public static String embeddedFrameClass;

/**
 * Creates a new <code>java.awt.Frame</code>. This frame is the root for
 * the AWT components that will be embedded within the composite. In order
 * for the embedding to succeed, the composite must have been created
 * with the SWT.EMBEDDED style.
 * 
 * @param parent the parent <code>Composite</code> of the new <code>java.awt.Frame</code>
 * @return a <code>java.awt.Frame</code> to be the parent of the embedded AWT components
 * 
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
 *    <li>ERROR_INVALID_ARGUMENT - if the parent Composite does not have the SWT.EMBEDDED style</li> 
 * </ul>
 * 
 * @since 3.0
 */
public static Frame new_Frame (final Composite parent) {
	if (parent == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
	if ((parent.getStyle () & SWT.EMBEDDED) == 0) {
		SWT.error (SWT.ERROR_INVALID_ARGUMENT);
	}
	SWT.error (SWT.ERROR_NOT_IMPLEMENTED);
	return null;
}

/**
 * Creates a new <code>Shell</code>. This Shell is the root for
 * the SWT widgets that will be embedded within the AWT canvas. 
 * 
 * @param display the display for the new Shell
 * @param parent the parent <code>java.awt.Canvas</code> of the new Shell
 * @return a <code>Shell</code> to be the parent of the embedded SWT widgets
 * 
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the display is null</li>
 *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
 * </ul>
 * 
 * @since 3.0
 */
public static Shell new_Shell (final Display display, final Canvas parent) {
	if (display == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
	if (parent == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
	SWT.error (SWT.ERROR_NOT_IMPLEMENTED);
	return null;
}
}