SiLeBAT/FSK-Lab

/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * 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 <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Department Biological Safety - BfR
 *******************************************************************************/
package de.bund.bfr.knime.pmm.dbdelete;

import javax.swing.JCheckBox;
import javax.swing.JPanel;

import org.knime.core.node.InvalidSettingsException;
import org.knime.core.node.NodeDialogPane;
import org.knime.core.node.NodeSettingsRO;
import org.knime.core.node.NodeSettingsWO;
import org.knime.core.node.port.PortObjectSpec;

/**
 * <code>NodeDialog</code> for the "DatabaseDelete" Node.
 * 
 * @author Armin A. Weiser
 * @author Miguel de Alba
 */
public class DatabaseDeleteNodeDialog extends NodeDialogPane {

    private final JCheckBox deleteTestConditions;
    private final JCheckBox deletePrimaryModels;
    private final JCheckBox deleteSecondaryModels;

    private final DatabaseDeleteNodeSettings nodeSettings;

    protected DatabaseDeleteNodeDialog() {

        deleteTestConditions = new JCheckBox("Delete test conditions");
        deletePrimaryModels = new JCheckBox("Delete primary models?");
        deleteSecondaryModels = new JCheckBox("Delete secondary models?");

        nodeSettings = new DatabaseDeleteNodeSettings();

        JPanel panel = new JPanel();
        panel.add(deleteTestConditions);
        panel.add(deletePrimaryModels);
        panel.add(deleteSecondaryModels);

        addTab("Database settings", panel);
    }

    @Override
    protected void saveSettingsTo(NodeSettingsWO settings) throws InvalidSettingsException {

        // Update nodeSettings with data from dialog
        nodeSettings.deleteTestConditions = deleteTestConditions.isSelected();
        nodeSettings.deletePrimaryModels = deletePrimaryModels.isSelected();
        nodeSettings.deleteSecondaryModels = deleteSecondaryModels.isSelected();

        // Save settings
        nodeSettings.save(settings);
    }

    @Override
    protected void loadSettingsFrom(NodeSettingsRO settings, PortObjectSpec[] specs) {

        // Load settings and update dialog
        try {
            nodeSettings.load(settings);

            deleteTestConditions.setSelected(nodeSettings.deleteTestConditions);
            deletePrimaryModels.setSelected(nodeSettings.deletePrimaryModels);
            deleteSecondaryModels.setSelected(nodeSettings.deleteSecondaryModels);
        } catch (InvalidSettingsException e) {
            e.printStackTrace(System.err);
        }
    }
}