001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.gui.conflict.pair;
003
004import javax.swing.JTable;
005import javax.swing.ListSelectionModel;
006import javax.swing.table.TableColumnModel;
007
008import org.openstreetmap.josm.data.osm.OsmPrimitive;
009import org.openstreetmap.josm.data.osm.PrimitiveId;
010import org.openstreetmap.josm.gui.layer.OsmDataLayer;
011import org.openstreetmap.josm.gui.widgets.OsmPrimitivesTable;
012import org.openstreetmap.josm.gui.widgets.OsmPrimitivesTableModel;
013
014public abstract class PairTable extends OsmPrimitivesTable {
015
016    private final transient ListMergeModel<? extends PrimitiveId> model;
017
018    /**
019     * Constructs a new {@code PairTable}.
020     * @param name table name
021     * @param model merge model
022     * @param dm table model
023     * @param cm column model
024     * @param sm selection model
025     */
026    public PairTable(String name, ListMergeModel<? extends PrimitiveId> model,
027            OsmPrimitivesTableModel dm, TableColumnModel cm, ListSelectionModel sm) {
028        super(dm, cm, sm);
029        this.model = model;
030        setName(name);
031        setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
032    }
033
034    @Override
035    public OsmPrimitive getPrimitiveInLayer(int row, OsmDataLayer layer) {
036        OsmPrimitive result = super.getPrimitiveInLayer(row, layer);
037        if (model != null && result != null && layer != null && result.getDataSet() != layer.data) {
038            result = model.getMyPrimitiveById(result);
039        }
040        return result;
041    }
042}