org.eclipse.osbp.runtime.web.vaadin.osgi.tests/src/org/eclipse/osbp/runtime/web/vaadin/osgi/tests/context/helper/UI_WithProviderFactory.java

/**
 * Copyright (c) 2011, 2014 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0 
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors: 
 * 		Florian Pirchner - Initial implementation
 */

package org.eclipse.osbp.runtime.web.vaadin.osgi.tests.context.helper;

import org.eclipse.osbp.runtime.web.vaadin.osgi.common.CustomOSGiUiProvider;
import org.eclipse.osbp.runtime.web.vaadin.osgi.common.IOSGiUiProviderFactory;

import com.vaadin.server.VaadinRequest;
import com.vaadin.ui.UI;

/**
 * Registered for vaadin application "providerFactoryTest".
 */
@SuppressWarnings({ "restriction", "serial" })
public class UI_WithProviderFactory extends UI {

	@Override
	protected void init(VaadinRequest request) {

	}

	/**
	 * An OSGi service that provides UiProvider.
	 */
	public static class ProviderFactory implements IOSGiUiProviderFactory {

		public ProviderFactory() {

		}

		@Override
		public CustomOSGiUiProvider createUiProvider(String vaadinApplication,
				Class<? extends UI> uiClass) {
			return vaadinApplication.equals("providerFactoryTest") ? new UiProvider(
					vaadinApplication, uiClass) : null;
		}
	}

	/**
	 * The custom UIProvider.
	 */
	public static class UiProvider extends CustomOSGiUiProvider {
		public UiProvider(String vaadinApplication, Class<? extends UI> uiClass) {
			super(vaadinApplication, uiClass);
		}

	}
}