ch.bfh.ti.soed.hs16.srs.view.views.helpers.Header.java Source code

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Here is the source code for ch.bfh.ti.soed.hs16.srs.view.views.helpers.Header.java

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/*
 * Copyright (c) 2016 Berner Fachhochschule, Switzerland.
 * Project Smart Reservation System.
 * Distributable under GPL license. See terms of license at gnu.org.
 */
package ch.bfh.ti.soed.hs16.srs.view.views.helpers;

import java.io.File;

import com.vaadin.server.FileResource;
import com.vaadin.server.VaadinService;
import com.vaadin.ui.Image;
import com.vaadin.ui.VerticalLayout;

/**
 * @author Nathalie
 *
 */
public class Header {

    private VerticalLayout layout;

    // TODO Unused @SuppressWarnings()
    // @SuppressWarnings("deprecation")
    public Header() {

        /* init objects */
        this.layout = new VerticalLayout();

        // find application in directory
        String basePath = VaadinService.getCurrent().getBaseDirectory().getAbsolutePath();
        // image as file resource
        // TODO Yep, logo appears. However, file should be retrieved from
        // location within JAR file. Consult Vaadin documentation on how to do
        // this.
        FileResource fileResource = new FileResource(new File(basePath + File.separator + "VAADIN" + File.separator
                + "themes" + File.separator + "mytheme" + File.separator + "srsLogo.jpg"));
        Image pic = new Image("", fileResource);

        /* add components to layout */
        this.layout.addComponents(pic);
    }

    public VerticalLayout getHeaderLayout() {
        return this.layout;
    }
}