| 1 | package org.openstreetmap.josm.gui.dialogs;
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| 2 |
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| 3 | import java.awt.BorderLayout;
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| 4 | import java.awt.Dimension;
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| 5 | import java.awt.GridBagLayout;
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| 6 | import java.awt.GridLayout;
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| 7 | import java.awt.event.ActionEvent;
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| 8 | import java.awt.event.ActionListener;
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| 9 | import java.awt.event.KeyEvent;
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| 10 | import java.awt.event.MouseAdapter;
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| 11 | import java.awt.event.MouseEvent;
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| 12 | import java.util.Collection;
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| 13 | import java.util.LinkedList;
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| 14 |
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| 15 | import javax.swing.ButtonGroup;
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| 16 | import javax.swing.DefaultListModel;
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| 17 | import javax.swing.JButton;
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| 18 | import javax.swing.JLabel;
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| 19 | import javax.swing.JList;
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| 20 | import javax.swing.JOptionPane;
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| 21 | import javax.swing.JPanel;
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| 22 | import javax.swing.JRadioButton;
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| 23 | import javax.swing.JScrollPane;
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| 24 | import javax.swing.JTextField;
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| 25 | import javax.swing.ListSelectionModel;
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| 26 |
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| 27 | import org.openstreetmap.josm.Main;
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| 28 | import org.openstreetmap.josm.data.SelectionChangedListener;
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| 29 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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| 30 | import org.openstreetmap.josm.gui.MapFrame;
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| 31 | import org.openstreetmap.josm.gui.OsmPrimitivRenderer;
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| 32 | import org.openstreetmap.josm.tools.GBC;
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| 33 | import org.openstreetmap.josm.tools.ImageProvider;
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| 34 | import org.openstreetmap.josm.tools.SearchCompiler;
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| 35 |
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| 36 | /**
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| 37 | * A small tool dialog for displaying the current selection. The selection manager
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| 38 | * respects clicks into the selection list. Ctrl-click will remove entries from
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| 39 | * the list while single click will make the clicked entry the only selection.
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| 40 | *
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| 41 | * @author imi
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| 42 | */
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| 43 | public class SelectionListDialog extends ToggleDialog implements SelectionChangedListener {
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| 44 |
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| 45 | /**
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| 46 | * The selection's list data.
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| 47 | */
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| 48 | private final DefaultListModel list = new DefaultListModel();
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| 49 | /**
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| 50 | * The display list.
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| 51 | */
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| 52 | private JList displaylist = new JList(list);
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| 53 |
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| 54 | /**
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| 55 | * Create a SelectionList dialog.
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| 56 | * @param mapView The mapView to get the dataset from.
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| 57 | */
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| 58 | public SelectionListDialog(MapFrame mapFrame) {
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| 59 | super("Current Selection", "Selection List", "selectionlist", "Open a selection list window.", "E", KeyEvent.VK_E, "selectionlist");
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| 60 | setPreferredSize(new Dimension(320,150));
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| 61 | displaylist.setCellRenderer(new OsmPrimitivRenderer());
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| 62 | displaylist.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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| 63 | displaylist.addMouseListener(new MouseAdapter(){
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| 64 | @Override public void mouseClicked(MouseEvent e) {
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| 65 | if (e.getClickCount() < 2)
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| 66 | return;
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| 67 | updateMap();
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| 68 | }
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| 69 | });
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| 70 |
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| 71 | add(new JScrollPane(displaylist), BorderLayout.CENTER);
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| 72 |
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| 73 | JPanel buttonPanel = new JPanel(new GridLayout(1,2));
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| 74 |
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| 75 | JButton button = new JButton("Select", ImageProvider.get("mapmode", "selection"));
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| 76 | button.setToolTipText("Set the selected elements on the map to the selected items in the list above.");
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| 77 | button.addActionListener(new ActionListener(){
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| 78 | public void actionPerformed(ActionEvent e) {
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| 79 | updateMap();
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| 80 | }
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| 81 | });
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| 82 | buttonPanel.add(button);
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| 83 |
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| 84 | button = new JButton("Search", ImageProvider.get("dialogs", "search"));
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| 85 | button.setToolTipText("Search for objects.");
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| 86 | button.addActionListener(new ActionListener(){
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| 87 | private String lastSearch = "";
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| 88 | public void actionPerformed(ActionEvent e) {
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| 89 | JLabel label = new JLabel("Please enter a search string.");
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| 90 | final JTextField input = new JTextField(lastSearch);
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| 91 | input.setToolTipText("<html>Fulltext search.<ul>" +
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| 92 | "<li><code>Baker Street</code> - 'Baker' and 'Street' in any key or name.</li>" +
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| 93 | "<li><code>\"Baker Street\"</code> - 'Baker Street' in any key or name.</li>" +
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| 94 | "<li><code>name:Bak</code> - 'Bak' anywhere in the name.</li>" +
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| 95 | "<li><code>-name:Bak</code> - not 'Bak' in the name.</li>" +
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| 96 | "<li><code>foot:</code> - key=foot set to any value." +
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| 97 | "</ul></html>");
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| 98 |
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| 99 | JRadioButton replace = new JRadioButton("replace selection", true);
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| 100 | JRadioButton add = new JRadioButton("add to selection", false);
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| 101 | JRadioButton remove = new JRadioButton("remove from selection", false);
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| 102 | ButtonGroup bg = new ButtonGroup();
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| 103 | bg.add(replace);
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| 104 | bg.add(add);
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| 105 | bg.add(remove);
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| 106 |
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| 107 | JPanel p = new JPanel(new GridBagLayout());
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| 108 | p.add(label, GBC.eop());
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| 109 | p.add(input, GBC.eop().fill(GBC.HORIZONTAL));
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| 110 | p.add(replace, GBC.eol());
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| 111 | p.add(add, GBC.eol());
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| 112 | p.add(remove, GBC.eol());
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| 113 | JOptionPane pane = new JOptionPane(p, JOptionPane.INFORMATION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, null){
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| 114 | @Override public void selectInitialValue() {
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| 115 | input.requestFocusInWindow();
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| 116 | }
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| 117 | };
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| 118 | pane.createDialog(Main.main, "Search").setVisible(true);
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| 119 | System.out.println(pane.getValue());
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| 120 | if (!Integer.valueOf(JOptionPane.OK_OPTION).equals(pane.getValue()))
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| 121 | return;
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| 122 | lastSearch = input.getText();
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| 123 | SearchCompiler.Match matcher = SearchCompiler.compile(lastSearch);
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| 124 | Collection<OsmPrimitive> sel = Main.ds.getSelected();
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| 125 | for (OsmPrimitive osm : Main.ds.allNonDeletedPrimitives()) {
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| 126 | if (replace.isSelected()) {
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| 127 | if (matcher.match(osm))
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| 128 | sel.add(osm);
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| 129 | else
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| 130 | sel.remove(osm);
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| 131 | } else if (add.isSelected() && !osm.selected && matcher.match(osm))
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| 132 | sel.add(osm);
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| 133 | else if (remove.isSelected() && osm.selected && matcher.match(osm))
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| 134 | sel.remove(osm);
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| 135 | }
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| 136 | Main.ds.setSelected(sel);
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| 137 | }
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| 138 | });
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| 139 | buttonPanel.add(button);
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| 140 |
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| 141 | add(buttonPanel, BorderLayout.SOUTH);
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| 142 | selectionChanged(Main.ds.getSelected());
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| 143 | }
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| 144 |
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| 145 | @Override public void setVisible(boolean b) {
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| 146 | if (b) {
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| 147 | Main.ds.addSelectionChangedListener(this);
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| 148 | selectionChanged(Main.ds.getSelected());
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| 149 | } else {
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| 150 | Main.ds.removeSelectionChangedListener(this);
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| 151 | }
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| 152 | super.setVisible(b);
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| 153 | }
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| 154 |
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| 155 |
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| 156 |
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| 157 | /**
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| 158 | * Called when the selection in the dataset changed.
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| 159 | * @param newSelection The new selection array.
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| 160 | */
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| 161 | public void selectionChanged(Collection<OsmPrimitive> newSelection) {
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| 162 | if (list == null)
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| 163 | return; // selection changed may be received in base class constructor before init
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| 164 | list.removeAllElements();
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| 165 | list.setSize(newSelection.size());
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| 166 | int i = 0;
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| 167 | for (OsmPrimitive osm : newSelection)
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| 168 | list.setElementAt(osm, i++);
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| 169 | }
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| 170 |
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| 171 | /**
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| 172 | * Sets the selection of the map to the current selected items.
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| 173 | */
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| 174 | public void updateMap() {
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| 175 | Collection<OsmPrimitive> sel = new LinkedList<OsmPrimitive>();
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| 176 | for (int i = 0; i < list.getSize(); ++i)
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| 177 | if (displaylist.isSelectedIndex(i))
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| 178 | sel.add((OsmPrimitive)list.get(i));
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| 179 | Main.ds.setSelected(sel);
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| 180 | }
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| 181 | }
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