/*
* 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.tests.widgetset.client.helloworldfeature;
import com.google.gwt.user.client.Window;
import com.vaadin.client.ServerConnector;
import com.vaadin.client.Util;
import com.vaadin.client.VConsole;
import com.vaadin.client.extensions.AbstractExtensionConnector;
import com.vaadin.shared.ui.Connect;
import com.vaadin.tests.extensions.HelloWorldExtension;
@Connect(HelloWorldExtension.class)
public class HelloWorldExtensionConnector extends AbstractExtensionConnector {
@Override
public HelloWorldState getState() {
return (HelloWorldState) super.getState();
}
@Override
protected void init() {
registerRpc(GreetAgainRpc.class, new GreetAgainRpc() {
@Override
public void greetAgain() {
greet();
}
});
}
@Override
protected void extend(ServerConnector target) {
greet();
}
private void greet() {
String msg = getState().getGreeting() + " from "
+ Util.getConnectorString(this) + " attached to "
+ Util.getConnectorString(getParent());
VConsole.log(msg);
String response = Window.prompt(msg, "");
getRpcProxy(HelloWorldRpc.class).onMessageSent(response);
}
}