1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.conflict.tags;
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3 |
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4 | import java.awt.Component;
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5 | import java.util.EventObject;
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6 |
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7 | import javax.swing.JTable;
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8 | import javax.swing.event.CellEditorListener;
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9 | import javax.swing.table.TableCellEditor;
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10 |
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11 | import org.openstreetmap.josm.gui.util.CellEditorSupport;
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12 | import org.openstreetmap.josm.gui.widgets.JosmComboBox;
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13 |
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14 | /**
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15 | * Table cell editor for relation member conflict resolver table.
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16 | * @since 2070
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17 | */
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18 | public class RelationMemberConflictDecisionEditor extends JosmComboBox<RelationMemberConflictDecisionType> implements TableCellEditor {
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19 |
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20 | private final transient CellEditorSupport tableCellEditorSupport;
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21 | private RelationMemberConflictDecisionType originalValue;
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22 |
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23 | /**
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24 | * Constructs a new {@code RelationMemberConflictDecisionEditor}.
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25 | */
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26 | public RelationMemberConflictDecisionEditor() {
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27 | super(RelationMemberConflictDecisionType.values());
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28 | setOpaque(true);
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29 | setRenderer(new RelationMemberConflictDecisionRenderer());
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30 | tableCellEditorSupport = new CellEditorSupport(this);
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31 | }
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32 |
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33 | /* --------------------------------------------------------------------------------- */
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34 | /* TableCellEditor */
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35 | /* --------------------------------------------------------------------------------- */
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36 | @Override
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37 | public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
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38 | addActionListener(e -> stopCellEditing());
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39 | setSelectedItem(value);
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40 | this.originalValue = (RelationMemberConflictDecisionType) value;
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41 | return this;
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42 | }
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43 |
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44 | @Override
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45 | public void addCellEditorListener(CellEditorListener l) {
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46 | tableCellEditorSupport.addCellEditorListener(l);
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47 | }
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48 |
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49 | @Override
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50 | public void cancelCellEditing() {
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51 | setSelectedItem(originalValue);
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52 | tableCellEditorSupport.fireEditingCanceled();
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53 | }
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54 |
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55 | @Override
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56 | public Object getCellEditorValue() {
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57 | return getSelectedItem();
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58 | }
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59 |
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60 | @Override
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61 | public boolean isCellEditable(EventObject anEvent) {
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62 | return true;
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63 | }
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64 |
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65 | @Override
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66 | public void removeCellEditorListener(CellEditorListener l) {
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67 | tableCellEditorSupport.removeCellEditorListener(l);
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68 | }
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69 |
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70 | @Override
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71 | public boolean shouldSelectCell(EventObject anEvent) {
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72 | return true;
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73 | }
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74 |
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75 | @Override
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76 | public boolean stopCellEditing() {
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77 | tableCellEditorSupport.fireEditingStopped();
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78 | return true;
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79 | }
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80 | }
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