[2512] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.io;
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| 3 |
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| 4 | import java.awt.Component;
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| 5 | import java.awt.event.MouseAdapter;
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| 6 | import java.awt.event.MouseEvent;
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| 7 | import java.util.EventObject;
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| 8 | import java.util.concurrent.CopyOnWriteArrayList;
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| 9 |
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| 10 | import javax.swing.JCheckBox;
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| 11 | import javax.swing.JTable;
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| 12 | import javax.swing.event.CellEditorListener;
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| 13 | import javax.swing.event.ChangeEvent;
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| 14 | import javax.swing.table.TableCellEditor;
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| 15 |
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| 16 | /**
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| 17 | * This is {@see TableCellEditor} for a boolean flag. It is used in two table columns of
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| 18 | * {@see SaveLayersTable} and renders the values of {@see SaveLayerInfo#isDoSaveToFile()}
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| 19 | * and {@see SaveLayerInfo#isDoUploadToServer()}
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| 20 | *
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| 21 | */
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| 22 | class SaveFlagCellEditor extends JCheckBox implements TableCellEditor {
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| 23 | private CopyOnWriteArrayList<CellEditorListener> listeners;
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| 24 | private boolean value;
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| 25 |
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| 26 | public SaveFlagCellEditor() {
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| 27 | listeners = new CopyOnWriteArrayList<CellEditorListener>();
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| 28 | addMouseListener(
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| 29 | new MouseAdapter() {
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| 30 | @Override
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| 31 | public void mouseExited(MouseEvent e) {
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| 32 | stopCellEditing();
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| 33 | }
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| 34 | }
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| 35 | );
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| 36 | }
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| 37 |
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| 38 | public void addCellEditorListener(CellEditorListener l) {
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[2655] | 39 | if (l != null) {
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| 40 | listeners.addIfAbsent(l);
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[2512] | 41 | }
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| 42 | }
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| 43 |
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| 44 | protected void fireEditingCanceled() {
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| 45 | for (CellEditorListener l: listeners) {
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| 46 | l.editingCanceled(new ChangeEvent(this));
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| 47 | }
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| 48 | }
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| 49 |
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| 50 | protected void fireEditingStopped() {
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| 51 | for (CellEditorListener l: listeners) {
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| 52 | l.editingStopped(new ChangeEvent(this));
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| 53 | }
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| 54 | }
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| 55 |
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| 56 | public void cancelCellEditing() {
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| 57 | fireEditingCanceled();
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| 58 | }
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| 59 |
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| 60 | public Object getCellEditorValue() {
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| 61 | return value;
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| 62 | }
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| 63 |
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| 64 | public boolean isCellEditable(EventObject anEvent) {
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| 65 | return true;
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| 66 | }
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| 67 |
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| 68 | public void removeCellEditorListener(CellEditorListener l) {
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[2655] | 69 | listeners.remove(l);
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[2512] | 70 | }
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| 71 |
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| 72 | public boolean shouldSelectCell(EventObject anEvent) {
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| 73 | return true;
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| 74 | }
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| 75 |
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| 76 | public void setInitialValue(boolean value) {
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| 77 | this.value = value;
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| 78 | setSelected(value);
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| 79 | }
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| 80 |
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| 81 | public boolean stopCellEditing() {
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| 82 | this.value = isSelected();
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| 83 | fireEditingStopped();
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| 84 | return true;
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| 85 | }
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| 86 |
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| 87 | public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
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| 88 | SaveLayerInfo info = (SaveLayerInfo)value;
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| 89 | switch(column) {
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[2655] | 90 | case 4: setInitialValue(info.isDoUploadToServer()); break;
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| 91 | case 5: setInitialValue(info.isDoSaveToFile()); break;
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[2512] | 92 | }
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| 93 | return this;
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| 94 | }
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| 95 | }
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