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[4689] | 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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| 4 | import java.util.ArrayList;
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| 5 | import java.util.List;
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| 6 |
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| 7 | import javax.swing.table.AbstractTableModel;
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| 8 |
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[5627] | 9 | import org.openstreetmap.josm.gui.history.TwoColumnDiff.Item.DiffItemType;
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| 10 |
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[4689] | 11 | /**
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[5863] | 12 | * Simple model storing "diff cells" in a list. Could probably have
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| 13 | * used a {@link javax.swing.table.DefaultTableModel} instead.
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[4689] | 14 | */
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| 15 | class DiffTableModel extends AbstractTableModel {
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| 16 | private List<TwoColumnDiff.Item> rows;
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| 17 |
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| 18 | public void setRows(List<TwoColumnDiff.Item> rows) {
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| 19 | this.rows = rows;
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| 20 | }
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| 21 |
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| 22 | public DiffTableModel(List<TwoColumnDiff.Item> rows) {
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| 23 | this.rows = rows;
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| 24 | }
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| 25 | public DiffTableModel() {
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| 26 | this.rows = new ArrayList<TwoColumnDiff.Item>();
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| 27 | }
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| 28 | @Override
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| 29 | public int getRowCount() {
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| 30 | return rows.size();
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| 31 | }
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| 32 |
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| 33 | @Override
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| 34 | public int getColumnCount() {
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| 35 | return 1;
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| 36 | }
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| 37 |
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| 38 | @Override
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| 39 | public TwoColumnDiff.Item getValueAt(int rowIndex, int columnIndex) {
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| 40 | return rows.get(rowIndex);
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| 41 | }
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[5627] | 42 |
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| 43 | public int getFirstChange() {
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| 44 | for (int i=0; i<rows.size(); i++) {
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| 45 | if (rows.get(i).state != DiffItemType.SAME)
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| 46 | return i;
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| 47 | }
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| 48 | return -1;
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| 49 | }
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[4689] | 50 | }
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