/* 
 * Copyright 2011 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.tests.extensions;

import com.vaadin.server.AbstractExtension;
import com.vaadin.tests.widgetset.client.helloworldfeature.GreetAgainRpc;
import com.vaadin.tests.widgetset.client.helloworldfeature.HelloWorldRpc;
import com.vaadin.tests.widgetset.client.helloworldfeature.HelloWorldState;
import com.vaadin.ui.Notification;

public class HelloWorldExtension extends AbstractExtension {

    public HelloWorldExtension() {
        registerRpc(new HelloWorldRpc() {
            @Override
            public void onMessageSent(String message) {
                Notification.show(message);
            }
        });
    }

    @Override
    public HelloWorldState getState() {
        return (HelloWorldState) super.getState();
    }

    public void setGreeting(String greeting) {
        getState().setGreeting(greeting);
    }

    public String getGreeting() {
        return getState().getGreeting();
    }

    public void greetAgain() {
        getRpcProxy(GreetAgainRpc.class).greetAgain();
    }
}
