/* 
 * 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.widgetset.client.minitutorials.v7a2;

import com.google.gwt.user.client.ui.Label;
import com.vaadin.client.ComponentConnector;
import com.vaadin.client.communication.StateChangeEvent;
import com.vaadin.client.ui.AbstractComponentConnector;
import com.vaadin.shared.ui.Connect;
import com.vaadin.tests.minitutorials.v7a2.ComponentInStateComponent;

@Connect(ComponentInStateComponent.class)
public class ComponentInStateStateConnector extends AbstractComponentConnector {
    @Override
    public void onStateChanged(StateChangeEvent stateChangeEvent) {
        super.onStateChanged(stateChangeEvent);

        getWidget().setText(
                "Client-side type of other component: "
                        + getOtherComponent().getClass().getName());
    }

    public ComponentConnector getOtherComponent() {
        return (ComponentConnector) getState().getOtherComponent();
    }

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

    @Override
    public Label getWidget() {
        return (Label) super.getWidget();
    }
}
