net.sf.gazpachoquest.questionnaires.GazpachoViewDisplay.java Source code

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Here is the source code for net.sf.gazpachoquest.questionnaires.GazpachoViewDisplay.java

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/*******************************************************************************
 * Copyright (c) 2014 antoniomariasanchez at gmail.com.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Contributors:
 *     antoniomaria - initial API and implementation
 ******************************************************************************/
package net.sf.gazpachoquest.questionnaires;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.vaadin.navigator.View;
import com.vaadin.navigator.ViewDisplay;
import com.vaadin.ui.ComponentContainer;
import com.vaadin.ui.CustomComponent;
import com.vaadin.ui.Panel;

public class GazpachoViewDisplay extends Panel implements ViewDisplay {

    private static Logger logger = LoggerFactory.getLogger(GazpachoViewDisplay.class);

    private static final long serialVersionUID = 6287152165941299841L;

    public GazpachoViewDisplay() {
        setSizeFull();
    }

    @Override
    public void showView(View view) {
        logger.debug("Displaying View " + view);
        if (view instanceof CustomComponent) {
            setContent((CustomComponent) view);
        } else if (view instanceof ComponentContainer) {
            setContent((ComponentContainer) view);
        } else {
            throw new IllegalStateException("View not supported! ");
        }
    }

}