br.gov.frameworkdemoiselle.vaadin.template.BaseVaadinView.java Source code

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Here is the source code for br.gov.frameworkdemoiselle.vaadin.template.BaseVaadinView.java

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/*
 * Demoiselle Framework
 * Copyright (C) 2010 SERPRO
 * ----------------------------------------------------------------------------
 * This file is part of Demoiselle Framework.
 *
 * Demoiselle Framework is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License version 3
 * along with this program; if not,  see <http://www.gnu.org/licenses/>
 * or write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA  02110-1301, USA.
 * ----------------------------------------------------------------------------
 * Este arquivo  parte do Framework Demoiselle.
 *
 * O Framework Demoiselle  um software livre; voc pode redistribu-lo e/ou
 * modific-lo dentro dos termos da GNU LGPL verso 3 como publicada pela Fundao
 * do Software Livre (FSF).
 *
 * Este programa  distribudo na esperana que possa ser til, mas SEM NENHUMA
 * GARANTIA; sem uma garantia implcita de ADEQUAO a qualquer MERCADO ou
 * APLICAO EM PARTICULAR. Veja a Licena Pblica Geral GNU/LGPL em portugus
 * para maiores detalhes.
 *
 * Voc deve ter recebido uma cpia da GNU LGPL verso 3, sob o ttulo
 * "LICENCA.txt", junto com esse programa. Se no, acesse <http://www.gnu.org/licenses/>
 * ou escreva para a Fundao do Software Livre (FSF) Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
 */
package br.gov.frameworkdemoiselle.vaadin.template;

import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.util.AnnotationLiteral;
import javax.inject.Inject;

import br.gov.frameworkdemoiselle.vaadin.event.AfterViewInitialization;
import br.gov.frameworkdemoiselle.vaadin.event.AfterViewRepainted;

import com.vaadin.ui.VerticalLayout;

/**
 * Vaadin ${link View} implementation.
 *
 * @author CETEC
 */
public abstract class BaseVaadinView extends VerticalLayout implements View {

    private static final long serialVersionUID = -8935160137842608475L;

    @Inject
    private BeanManager beanManager;

    public BaseVaadinView() {
        setWidth("100%");
        addListener(new RepaintRequestListener() {

            private static final long serialVersionUID = 1L;

            @SuppressWarnings("serial")
            @Override
            public void repaintRequested(RepaintRequestEvent event) {
                beanManager.fireEvent(BaseVaadinView.this, new AnnotationLiteral<AfterViewRepainted>() {
                });
            }

        });

    }

    @Override
    @SuppressWarnings("serial")
    public void init() {
        this.initializeComponents();
        beanManager.fireEvent(this, new AnnotationLiteral<AfterViewInitialization>() {
        });
    }

    /**
     * Message that appears when the user switches between views.
     *
     * @return Message.
     */
    @Override
    public String getWarningMessage() {
        return null;
    }
}