org.eclipse.xwt.tests/src/org/eclipse/xwt/tests/databinding/others/EventHandler.java

/*******************************************************************************
 * Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) and others.
 * 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:
 *     Soyatec - initial API and implementation
 *******************************************************************************/
package org.eclipse.xwt.tests.databinding.others;

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.xwt.XWT;

/**
 * @author jliu jin.liu@soyatec.com
 */
public class EventHandler {

	public void setColorYellow(Event event) {
		Button widget = (Button) event.widget;
		if (widget.getSelection()) {
			Shell shell = (Shell) XWT.findElementByName(widget, "Root");
			DataFactory dataFactory = (DataFactory) XWT.getDataContext(shell);
			dataFactory.setBackground(Display.getCurrent().getSystemColor(
					SWT.COLOR_YELLOW));
		}
	}

	public void setColorGray(Event event) {
		Button widget = (Button) event.widget;
		if (widget.getSelection()) {
			Shell shell = (Shell) XWT.findElementByName(event.widget, "Root");
			DataFactory dataFactory = (DataFactory) XWT.getDataContext(shell);
			dataFactory.setBackground(Display.getCurrent().getSystemColor(
					SWT.COLOR_GRAY));
		}

	}
}