de.gzockoll.prototype.vaadin6.MyVaadinApplication.java Source code

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Here is the source code for de.gzockoll.prototype.vaadin6.MyVaadinApplication.java

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/*
 * Copyright 2009 IT Mill 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 de.gzockoll.prototype.vaadin6;

import com.vaadin.Application;
import com.vaadin.addon.beanvalidation.BeanValidationForm;
import com.vaadin.data.util.BeanItem;
import com.vaadin.ui.Button;
import com.vaadin.ui.Form;
import com.vaadin.ui.Window;

/**
 * The Application's "main" class
 */
@SuppressWarnings("serial")
public class MyVaadinApplication extends Application {
    private Window window;

    @Override
    public void init() {
        // Create the custom bean.
        Person bean = new Person();

        // Create a form and use FormLayout as its layout.
        final Form form = new BeanValidationForm<Person>(bean);

        // Set form caption and description texts
        form.setCaption("Contact Information");
        form.setDescription("Please specify name of the person and the city where the person lives in.");
        form.setWriteThrough(false);

        // Create a bean item that is bound to the bean.
        BeanItem<Person> item = new BeanItem<Person>(bean);

        // Bind the bean item as the data source for the form.
        form.setItemDataSource(item);
        window = new Window("My Vaadin Application");
        setMainWindow(window);
        window.addComponent(form);
        Button commit = new Button("Commit", form, "commit");
        window.addComponent(commit);
        Button restore = new Button("Restore", form, "discard");
        window.addComponent(restore);

    }
}