1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859 |
- /*
- * Copyright 2000-2016 Vaadin Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
- package com.vaadin.osgi.liferay;
-
- import org.osgi.framework.ServiceObjects;
-
- import com.vaadin.server.UIClassSelectionEvent;
- import com.vaadin.server.UIProvider;
- import com.vaadin.ui.UI;
-
- /**
- * Vaadin {@link com.vaadin.server.UIProvider} that provides a single {@link UI}
- * class provided through the registration of a {@link UI} as an OSGi service.
- * <p>
- * This only applies to Liferay Portal 7+ with OSGi support.
- *
- * @author Sampsa Sohlman
- *
- * @since 8.1
- */
- @SuppressWarnings("serial")
- public class OsgiUIProvider extends UIProvider {
- private Class<UI> uiClass;
-
- @SuppressWarnings("unchecked")
- public OsgiUIProvider(ServiceObjects<UI> serviceObjects) {
- super();
- UI ui = serviceObjects.getService();
- uiClass = (Class<UI>) ui.getClass();
- serviceObjects.ungetService(ui);
- }
-
- @Override
- public Class<? extends UI> getUIClass(UIClassSelectionEvent event) {
- return uiClass;
- }
-
- public String getDefaultPortletName() {
- return uiClass.getName();
- }
-
- public String getDefaultDisplayName() {
- return uiClass.getSimpleName();
- }
-
- }
|