[2512] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.history;
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| 3 |
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[5627] | 4 | import java.awt.Rectangle;
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[2512] | 5 |
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| 6 | import javax.swing.JTable;
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| 7 | import javax.swing.ListSelectionModel;
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[5627] | 8 | import javax.swing.event.TableModelEvent;
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| 9 | import javax.swing.event.TableModelListener;
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| 10 |
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[2512] | 11 | /**
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| 12 | * RelationMemberListViewer is a UI component which displays the list of relation members of two
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[5832] | 13 | * version of a {@link org.openstreetmap.josm.data.osm.Relation} in a {@link org.openstreetmap.josm.data.osm.history.History}.
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[2512] | 14 | *
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| 15 | * <ul>
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[5266] | 16 | * <li>on the left, it displays the list of relation members for the version at {@link PointInTimeType#REFERENCE_POINT_IN_TIME}</li>
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| 17 | * <li>on the right, it displays the list of relation members for the version at {@link PointInTimeType#CURRENT_POINT_IN_TIME}</li>
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[2512] | 18 | * </ul>
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| 19 | *
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| 20 | */
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[6207] | 21 | public class RelationMemberListViewer extends HistoryViewerPanel {
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[2512] | 22 |
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[6792] | 23 | protected static class MemberModelChanged implements TableModelListener {
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[5627] | 24 | private final JTable table;
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| 25 |
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| 26 | protected MemberModelChanged(JTable table) {
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| 27 | this.table = table;
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| 28 | }
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| 29 |
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| 30 | @Override
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| 31 | public void tableChanged(TableModelEvent e) {
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| 32 | Rectangle rect = table.getCellRect(((DiffTableModel)e.getSource()).getFirstChange(), 0, true);
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| 33 | table.scrollRectToVisible(rect);
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| 34 | }
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| 35 | }
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| 36 |
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[6792] | 37 | @Override
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[6207] | 38 | protected JTable buildReferenceTable() {
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[2512] | 39 | JTable table = new JTable(
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| 40 | model.getRelationMemberTableModel(PointInTimeType.REFERENCE_POINT_IN_TIME),
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| 41 | new RelationMemberTableColumnModel()
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[5627] | 42 | );
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[2512] | 43 | table.setName("table.referencememberlisttable");
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| 44 | table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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| 45 | selectionSynchronizer.participateInSynchronizedSelection(table.getSelectionModel());
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[5627] | 46 | table.getModel().addTableModelListener(new MemberModelChanged(table));
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[2512] | 47 | return table;
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| 48 | }
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| 49 |
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[6792] | 50 | @Override
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[6207] | 51 | protected JTable buildCurrentTable() {
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[2512] | 52 | JTable table = new JTable(
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| 53 | model.getRelationMemberTableModel(PointInTimeType.CURRENT_POINT_IN_TIME),
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| 54 | new RelationMemberTableColumnModel()
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[5627] | 55 | );
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[2512] | 56 | table.setName("table.currentmemberlisttable");
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| 57 | table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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| 58 | selectionSynchronizer.participateInSynchronizedSelection(table.getSelectionModel());
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[5627] | 59 | table.getModel().addTableModelListener(new MemberModelChanged(table));
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[2512] | 60 | return table;
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| 61 | }
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| 62 |
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[6207] | 63 | /**
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| 64 | * Constructs a new {@code RelationMemberListViewer}.
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| 65 | * @param model The history browsing model
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| 66 | */
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[2512] | 67 | public RelationMemberListViewer(HistoryBrowserModel model) {
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[6207] | 68 | super(model);
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[2512] | 69 | }
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| 70 | }
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