de.symeda.sormas.ui.dashboard.statistics.DashboardStatisticsDiseaseElement.java Source code

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/*******************************************************************************
 * SORMAS - Surveillance Outbreak Response Management & Analysis System
 * Copyright  2016-2018 Helmholtz-Zentrum fr Infektionsforschung GmbH (HZI)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *******************************************************************************/
package de.symeda.sormas.ui.dashboard.statistics;

import com.vaadin.icons.VaadinIcons;
import com.vaadin.shared.ui.ContentMode;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;

import de.symeda.sormas.ui.utils.CssStyles;

@SuppressWarnings("serial")
public class DashboardStatisticsDiseaseElement extends HorizontalLayout {

    public DashboardStatisticsDiseaseElement(String caption, int count, int previousCount) {
        setMargin(false);
        setSpacing(true);
        Label captionLabel = new Label(caption);
        captionLabel.setWidthUndefined();
        CssStyles.style(captionLabel, CssStyles.LABEL_SECONDARY, CssStyles.LABEL_BOLD, CssStyles.LABEL_LARGE);
        addComponent(captionLabel);

        Label lineLabel = new Label("&nbsp;", ContentMode.HTML);
        CssStyles.style(lineLabel, CssStyles.LABEL_BOTTOM_LINE);
        addComponent(lineLabel);

        Label countLabel = new Label(Integer.toString(count));
        countLabel.setWidthUndefined();
        CssStyles.style(countLabel, CssStyles.LABEL_SECONDARY, CssStyles.LABEL_BOLD, CssStyles.LABEL_LARGE);
        addComponent(countLabel);

        Label growthLabel = new Label();
        growthLabel.setContentMode(ContentMode.HTML);
        growthLabel.setWidth(15, Unit.PIXELS);

        CssStyles.removeStyles(growthLabel, CssStyles.LABEL_CRITICAL, CssStyles.LABEL_POSITIVE,
                CssStyles.LABEL_IMPORTANT);
        if (count > previousCount) {
            growthLabel.setValue(VaadinIcons.CHEVRON_UP.getHtml());
            CssStyles.style(growthLabel, CssStyles.LABEL_CRITICAL);
        } else if (count == previousCount) {
            growthLabel.setValue(VaadinIcons.CHEVRON_RIGHT.getHtml());
            CssStyles.style(growthLabel, CssStyles.LABEL_IMPORTANT, CssStyles.ALIGN_CENTER);
        } else {
            growthLabel.setValue(VaadinIcons.CHEVRON_DOWN.getHtml());
            CssStyles.style(growthLabel, CssStyles.LABEL_POSITIVE);
        }

        CssStyles.style(growthLabel, CssStyles.LABEL_BOLD, CssStyles.LABEL_LARGE);
        addComponent(growthLabel);

        setExpandRatio(lineLabel, 1);
    }

}