SymbolUOMComboBox.java

/**
 * OrbisGIS is a java GIS application dedicated to research in GIScience.
 * OrbisGIS is developed by the GIS group of the DECIDE team of the 
 * Lab-STICC CNRS laboratory, see <http://www.lab-sticc.fr/>.
 *
 * The GIS group of the DECIDE team is located at :
 *
 * Laboratoire Lab-STICC – CNRS UMR 6285
 * Equipe DECIDE
 * UNIVERSITÉ DE BRETAGNE-SUD
 * Institut Universitaire de Technologie de Vannes
 * 8, Rue Montaigne - BP 561 56017 Vannes Cedex
 * 
 * OrbisGIS is distributed under GPL 3 license.
 *
 * Copyright (C) 2007-2014 CNRS (IRSTV FR CNRS 2488)
 * Copyright (C) 2015-2017 CNRS (Lab-STICC UMR CNRS 6285)
 *
 * This file is part of OrbisGIS.
 *
 * OrbisGIS 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.
 *
 * OrbisGIS 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
 * OrbisGIS. If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information, please consult: <http://www.orbisgis.org/>
 * or contact directly:
 * info_at_ orbisgis.org
 */
package org.orbisgis.view.toc.actions.cui.legend.components;

import org.orbisgis.coremap.renderer.se.common.Uom;
import org.orbisgis.legend.thematic.LineParameters;
import org.orbisgis.legend.thematic.SymbolizerLegend;
import org.orbisgis.legend.thematic.uom.SymbolUom;
import org.orbisgis.view.toc.actions.cui.components.CanvasSE;
import org.orbisgis.view.toc.actions.cui.legend.panels.TablePanel;

/**
 * UOM combo box for symbol size unit.
 *
 * @author Adam Gouge
 */
public class SymbolUOMComboBox<K, U extends LineParameters> extends UOMComboBox<K, U> {

    /**
     * Constructor
     *
     * @param legend     Legend
     * @param preview    Preview
     */
    public SymbolUOMComboBox(SymbolUom legend,
                             CanvasSE preview) {
        this(legend, preview, null);
    }

    /**
     * Constructor
     *
     * @param legend     Legend
     * @param preview    Preview
     * @param tablePanel Table panel to update (for classifications)
     */
    public SymbolUOMComboBox(SymbolUom legend,
                             CanvasSE preview,
                             TablePanel<K, U> tablePanel) {
        super((SymbolizerLegend) legend, preview, tablePanel);
        setSelectedItem(legend.getSymbolUom().toString());
    }

    @Override
    protected void updateAttributes() {
        ((SymbolUom) legend).setSymbolUom(
                Uom.fromString(getSelectedItem().toString()));
    }
}