| 1 | // License: GPL. For details, see LICENSE file.
|
|---|
| 2 | package org.openstreetmap.josm.gui.io;
|
|---|
| 3 |
|
|---|
| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
|
|---|
| 5 |
|
|---|
| 6 | import java.awt.Component;
|
|---|
| 7 | import java.awt.Dimension;
|
|---|
| 8 | import java.awt.GridBagLayout;
|
|---|
| 9 | import java.awt.event.ActionEvent;
|
|---|
| 10 | import java.awt.event.ActionListener;
|
|---|
| 11 | import java.util.EventObject;
|
|---|
| 12 | import java.util.concurrent.CopyOnWriteArrayList;
|
|---|
| 13 |
|
|---|
| 14 | import javax.swing.AbstractAction;
|
|---|
| 15 | import javax.swing.ActionMap;
|
|---|
| 16 | import javax.swing.JCheckBox;
|
|---|
| 17 | import javax.swing.JPanel;
|
|---|
| 18 | import javax.swing.JTable;
|
|---|
| 19 | import javax.swing.event.CellEditorListener;
|
|---|
| 20 | import javax.swing.event.ChangeEvent;
|
|---|
| 21 | import javax.swing.table.TableCellEditor;
|
|---|
| 22 | import javax.swing.table.TableCellRenderer;
|
|---|
| 23 |
|
|---|
| 24 | import org.openstreetmap.josm.tools.GBC;
|
|---|
| 25 |
|
|---|
| 26 | /**
|
|---|
| 27 | * This class creates a table cell that features two checkboxes, Upload and Save. It
|
|---|
| 28 | * handles everything on its own, in other words it renders itself and also functions
|
|---|
| 29 | * as editor so the checkboxes may be set by the user.
|
|---|
| 30 | *
|
|---|
| 31 | * Intended usage is like this:
|
|---|
| 32 | * ActionFlagsTableCell aftc = new ActionFlagsTableCell();
|
|---|
| 33 | * col = new TableColumn(0);
|
|---|
| 34 | * col.setCellRenderer(aftc);
|
|---|
| 35 | * col.setCellEditor(aftc);
|
|---|
| 36 | */
|
|---|
| 37 | class ActionFlagsTableCell extends JPanel implements TableCellRenderer, TableCellEditor {
|
|---|
| 38 | protected JCheckBox[] checkBoxes = new JCheckBox[2];
|
|---|
| 39 | private CopyOnWriteArrayList<CellEditorListener> listeners;
|
|---|
| 40 |
|
|---|
| 41 | private ActionListener al = new ActionListener() {
|
|---|
| 42 | public void actionPerformed(ActionEvent e) {
|
|---|
| 43 | fireEditingStopped();
|
|---|
| 44 | }
|
|---|
| 45 | };
|
|---|
| 46 |
|
|---|
| 47 | public ActionFlagsTableCell() {
|
|---|
| 48 | super();
|
|---|
| 49 | listeners = new CopyOnWriteArrayList<CellEditorListener>();
|
|---|
| 50 |
|
|---|
| 51 | setLayout(new GridBagLayout());
|
|---|
| 52 | checkBoxes[0] = new JCheckBox(tr("Upload"));
|
|---|
| 53 | checkBoxes[1] = new JCheckBox(tr("Save"));
|
|---|
| 54 |
|
|---|
| 55 | ActionMap am = getActionMap();
|
|---|
| 56 | for(int i=0; i<checkBoxes.length; i++) {
|
|---|
| 57 | final JCheckBox b = checkBoxes[i];
|
|---|
| 58 | add(b, GBC.eol().fill(GBC.HORIZONTAL));
|
|---|
| 59 | b.setPreferredSize(new Dimension(b.getPreferredSize().width, 19));
|
|---|
| 60 | b.addActionListener(al);
|
|---|
| 61 | am.put(b.getText(), new AbstractAction() {
|
|---|
| 62 | public void actionPerformed(ActionEvent e) {
|
|---|
| 63 | b.setSelected(!b.isSelected());
|
|---|
| 64 | fireEditingStopped();
|
|---|
| 65 | }
|
|---|
| 66 | });
|
|---|
| 67 | }
|
|---|
| 68 |
|
|---|
| 69 | setToolTipText(tr("<html>Select which actions to perform for this layer, if you click the leftmost button.<br/>Check \"upload\" to upload the changes to the OSM server.<br/>Check \"Save\" to save the layer to the file specified on the left.</html>"));
|
|---|
| 70 | }
|
|---|
| 71 |
|
|---|
| 72 | protected void updateCheckboxes(Object v) {
|
|---|
| 73 | boolean[] values;
|
|---|
| 74 | if(v instanceof SaveLayerInfo) {
|
|---|
| 75 | values = new boolean[2];
|
|---|
| 76 | values[0] = ((SaveLayerInfo) v).isDoUploadToServer();
|
|---|
| 77 | values[1] = ((SaveLayerInfo) v).isDoSaveToFile();
|
|---|
| 78 | } else {
|
|---|
| 79 | values = (boolean[]) v;
|
|---|
| 80 | }
|
|---|
| 81 | checkBoxes[0].setSelected(values[0]);
|
|---|
| 82 | checkBoxes[1].setSelected(values[1]);
|
|---|
| 83 | }
|
|---|
| 84 |
|
|---|
| 85 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
|
|---|
| 86 | updateCheckboxes(value);
|
|---|
| 87 | return this;
|
|---|
| 88 | }
|
|---|
| 89 |
|
|---|
| 90 | public void addCellEditorListener(CellEditorListener l) {
|
|---|
| 91 | if (l != null) {
|
|---|
| 92 | listeners.addIfAbsent(l);
|
|---|
| 93 | }
|
|---|
| 94 | }
|
|---|
| 95 |
|
|---|
| 96 | protected void fireEditingCanceled() {
|
|---|
| 97 | for (CellEditorListener l: listeners) {
|
|---|
| 98 | l.editingCanceled(new ChangeEvent(this));
|
|---|
| 99 | }
|
|---|
| 100 | }
|
|---|
| 101 |
|
|---|
| 102 | protected void fireEditingStopped() {
|
|---|
| 103 | for (CellEditorListener l: listeners) {
|
|---|
| 104 | l.editingStopped(new ChangeEvent(this));
|
|---|
| 105 | }
|
|---|
| 106 | }
|
|---|
| 107 |
|
|---|
| 108 | public void cancelCellEditing() {
|
|---|
| 109 | fireEditingCanceled();
|
|---|
| 110 | }
|
|---|
| 111 |
|
|---|
| 112 | public Object getCellEditorValue() {
|
|---|
| 113 | boolean[] values = new boolean[2];
|
|---|
| 114 | values[0] = checkBoxes[0].isSelected();
|
|---|
| 115 | values[1] = checkBoxes[1].isSelected();
|
|---|
| 116 | return values;
|
|---|
| 117 | }
|
|---|
| 118 |
|
|---|
| 119 | public boolean isCellEditable(EventObject anEvent) {
|
|---|
| 120 | return true;
|
|---|
| 121 | }
|
|---|
| 122 |
|
|---|
| 123 | public void removeCellEditorListener(CellEditorListener l) {
|
|---|
| 124 | listeners.remove(l);
|
|---|
| 125 | }
|
|---|
| 126 |
|
|---|
| 127 | public boolean shouldSelectCell(EventObject anEvent) {
|
|---|
| 128 | return true;
|
|---|
| 129 | }
|
|---|
| 130 |
|
|---|
| 131 | public boolean stopCellEditing() {
|
|---|
| 132 | fireEditingStopped();
|
|---|
| 133 | return true;
|
|---|
| 134 | }
|
|---|
| 135 |
|
|---|
| 136 | public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
|
|---|
| 137 | updateCheckboxes(value);
|
|---|
| 138 | return this;
|
|---|
| 139 | }
|
|---|
| 140 | }
|
|---|
