/*
    This file is part of RouteConverter.

    RouteConverter 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 2 of the License, or
    (at your option) any later version.

    RouteConverter 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 RouteConverter; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/

package slash.navigation.converter.gui.actions;

import slash.navigation.base.BaseNavigationFormat;
import slash.navigation.common.NavigationPosition;
import slash.navigation.converter.gui.dnd.ClipboardInteractor;
import slash.navigation.converter.gui.dnd.PositionSelection;
import slash.navigation.converter.gui.models.PositionsModel;
import slash.navigation.gpx.GpxPosition;
import slash.navigation.gui.actions.FrameAction;

import javax.swing.*;
import java.util.ArrayList;
import java.util.List;

/**
 * {@link Action} that copies the selected rows of a {@link JTable}.
 *
 * @author Christian Pesch
 */

public class CopyAction extends FrameAction {
    private final JTable table;
    private final PositionsModel positionsModel;
    private final ClipboardInteractor clipboardInteractor;

    public CopyAction(JTable table, PositionsModel positionsModel, ClipboardInteractor clipboardInteractor) {
        this.table = table;
        this.positionsModel = positionsModel;
        this.clipboardInteractor = clipboardInteractor;
    }

    private List<NavigationPosition> copy(List<NavigationPosition> positions) {
        List<NavigationPosition> result = new ArrayList<>();
        for (NavigationPosition position : positions) {
            // TODO should copy extra properties, too
            result.add(new GpxPosition(position.getLongitude(), position.getLatitude(), position.getElevation(),
                    position.getSpeed(), position.getTime(), position.getDescription()));
        }
        return result;
    }

    public void run() {
        int[] selectedRows = table.getSelectedRows();
        if (selectedRows.length > 0) {
            BaseNavigationFormat format = positionsModel.getRoute().getFormat();
            clipboardInteractor.putIntoClipboard(new PositionSelection(copy(positionsModel.getPositions(selectedRows)), format));
        }
    }
}