1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.dialogs;
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3 |
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4 | import static org.openstreetmap.josm.tools.I18n.tr;
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5 |
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6 | import java.awt.BorderLayout;
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7 | import java.awt.Color;
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8 | import java.awt.Point;
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9 | import java.awt.event.ActionEvent;
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10 | import java.awt.event.KeyEvent;
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11 | import java.awt.event.MouseAdapter;
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12 | import java.awt.event.MouseEvent;
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13 | import java.util.ArrayList;
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14 | import java.util.Arrays;
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15 | import java.util.Collection;
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16 | import java.util.Collections;
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17 | import java.util.HashSet;
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18 | import java.util.Iterator;
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19 | import java.util.List;
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20 | import java.util.Set;
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21 |
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22 | import javax.swing.AbstractAction;
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23 | import javax.swing.AbstractListModel;
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24 | import javax.swing.Action;
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25 | import javax.swing.DefaultListSelectionModel;
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26 | import javax.swing.JComponent;
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27 | import javax.swing.JList;
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28 | import javax.swing.JMenuItem;
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29 | import javax.swing.JPanel;
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30 | import javax.swing.JPopupMenu;
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31 | import javax.swing.JScrollPane;
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32 | import javax.swing.JTextField;
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33 | import javax.swing.KeyStroke;
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34 | import javax.swing.ListSelectionModel;
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35 | import javax.swing.SwingUtilities;
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36 | import javax.swing.UIManager;
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37 | import javax.swing.event.DocumentEvent;
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38 | import javax.swing.event.DocumentListener;
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39 | import javax.swing.event.ListSelectionEvent;
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40 | import javax.swing.event.ListSelectionListener;
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41 | import javax.swing.event.PopupMenuListener;
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42 |
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43 | import org.openstreetmap.josm.Main;
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44 | import org.openstreetmap.josm.actions.relation.AddSelectionToRelations;
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45 | import org.openstreetmap.josm.actions.relation.DeleteRelationsAction;
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46 | import org.openstreetmap.josm.actions.relation.DownloadMembersAction;
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47 | import org.openstreetmap.josm.actions.relation.DownloadSelectedIncompleteMembersAction;
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48 | import org.openstreetmap.josm.actions.relation.DuplicateRelationAction;
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49 | import org.openstreetmap.josm.actions.relation.EditRelationAction;
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50 | import org.openstreetmap.josm.actions.relation.SelectMembersAction;
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51 | import org.openstreetmap.josm.actions.relation.SelectRelationAction;
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52 | import org.openstreetmap.josm.actions.search.SearchCompiler;
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53 | import org.openstreetmap.josm.data.osm.DataSet;
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54 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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55 | import org.openstreetmap.josm.data.osm.Relation;
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56 | import org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent;
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57 | import org.openstreetmap.josm.data.osm.event.DataChangedEvent;
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58 | import org.openstreetmap.josm.data.osm.event.DataSetListener;
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59 | import org.openstreetmap.josm.data.osm.event.DatasetEventManager;
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60 | import org.openstreetmap.josm.data.osm.event.DatasetEventManager.FireMode;
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61 | import org.openstreetmap.josm.data.osm.event.NodeMovedEvent;
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62 | import org.openstreetmap.josm.data.osm.event.PrimitivesAddedEvent;
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63 | import org.openstreetmap.josm.data.osm.event.PrimitivesRemovedEvent;
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64 | import org.openstreetmap.josm.data.osm.event.RelationMembersChangedEvent;
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65 | import org.openstreetmap.josm.data.osm.event.TagsChangedEvent;
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66 | import org.openstreetmap.josm.data.osm.event.WayNodesChangedEvent;
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67 | import org.openstreetmap.josm.gui.DefaultNameFormatter;
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68 | import org.openstreetmap.josm.gui.MapView;
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69 | import org.openstreetmap.josm.gui.MapView.LayerChangeListener;
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70 | import org.openstreetmap.josm.gui.OsmPrimitivRenderer;
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71 | import org.openstreetmap.josm.gui.SideButton;
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72 | import org.openstreetmap.josm.gui.dialogs.relation.RelationEditor;
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73 | import org.openstreetmap.josm.gui.layer.Layer;
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74 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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75 | import org.openstreetmap.josm.gui.widgets.DisableShortcutsOnFocusGainedTextField;
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76 | import org.openstreetmap.josm.tools.ImageProvider;
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77 | import org.openstreetmap.josm.tools.InputMapUtils;
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78 | import org.openstreetmap.josm.tools.Predicate;
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79 | import org.openstreetmap.josm.tools.Shortcut;
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80 | import org.openstreetmap.josm.tools.Utils;
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81 |
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82 | /**
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83 | * A dialog showing all known relations, with buttons to add, edit, and
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84 | * delete them.
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85 | *
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86 | * We don't have such dialogs for nodes, segments, and ways, because those
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87 | * objects are visible on the map and can be selected there. Relations are not.
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88 | */
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89 | public class RelationListDialog extends ToggleDialog implements DataSetListener {
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90 | /** The display list. */
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91 | private final JList displaylist;
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92 | /** the list model used */
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93 | private final RelationListModel model;
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94 |
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95 | private final NewAction newAction;
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96 |
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97 | /** the popup menu */
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98 | private final RelationDialogPopupMenu popupMenu;
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99 |
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100 | private final JTextField filter;
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101 |
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102 | // Actions
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103 | /** the edit action */
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104 | private final EditRelationAction editAction = new EditRelationAction();
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105 | /** the delete action */
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106 | private final DeleteRelationsAction deleteRelationsAction = new DeleteRelationsAction();
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107 | /** the duplicate action */
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108 | private final DuplicateRelationAction duplicateAction = new DuplicateRelationAction();
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109 | private final DownloadMembersAction downloadMembersAction = new DownloadMembersAction();
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110 | private final DownloadSelectedIncompleteMembersAction downloadSelectedIncompleteMembersAction = new DownloadSelectedIncompleteMembersAction();
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111 | private final SelectMembersAction selectMemebersAction = new SelectMembersAction(false);
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112 | private final SelectMembersAction addMembersToSelectionAction = new SelectMembersAction(true);
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113 | private final SelectRelationAction selectRelationAction = new SelectRelationAction(false);
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114 | private final SelectRelationAction addRelationToSelectionAction = new SelectRelationAction(true);
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115 | /** add all selected primitives to the given realtions */
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116 | private final AddSelectionToRelations addSelectionToRelations = new AddSelectionToRelations();
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117 |
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118 | /**
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119 | * Constructs <code>RelationListDialog</code>
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120 | */
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121 | public RelationListDialog() {
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122 | super(tr("Relations"), "relationlist", tr("Open a list of all relations."),
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123 | Shortcut.registerShortcut("subwindow:relations", tr("Toggle: {0}", tr("Relations")),
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124 | KeyEvent.VK_R, Shortcut.ALT_SHIFT), 150);
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125 |
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126 | // create the list of relations
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127 | //
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128 | DefaultListSelectionModel selectionModel = new DefaultListSelectionModel();
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129 | model = new RelationListModel(selectionModel);
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130 | displaylist = new JList(model);
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131 | displaylist.setSelectionModel(selectionModel);
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132 | displaylist.setCellRenderer(new OsmPrimitivRenderer() {
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133 | /**
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134 | * Don't show the default tooltip in the relation list.
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135 | */
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136 | @Override
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137 | protected String getComponentToolTipText(OsmPrimitive value) {
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138 | return null;
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139 | }
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140 | });
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141 | displaylist.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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142 | displaylist.addMouseListener(new MouseEventHandler());
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143 |
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144 | // the new action
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145 | //
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146 | newAction = new NewAction();
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147 |
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148 | filter = setupFilter();
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149 |
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150 | displaylist.addListSelectionListener(new ListSelectionListener() {
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151 | @Override
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152 | public void valueChanged(ListSelectionEvent e) {
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153 | updateActionsRelationLists();
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154 | }
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155 | });
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156 |
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157 | JPanel pane = new JPanel(new BorderLayout());
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158 | pane.add(filter, BorderLayout.NORTH);
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159 | pane.add(new JScrollPane(displaylist), BorderLayout.CENTER);
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160 | createLayout(pane, false, Arrays.asList(new SideButton[]{
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161 | new SideButton(newAction, false),
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162 | new SideButton(editAction, false),
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163 | new SideButton(duplicateAction, false),
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164 | new SideButton(deleteRelationsAction, false),
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165 | new SideButton(selectRelationAction, false)
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166 | }));
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167 |
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168 | // activate DEL in the list of relations
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169 | //displaylist.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE,0), "deleteRelation");
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170 | //displaylist.getActionMap().put("deleteRelation", deleteAction);
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171 |
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172 | InputMapUtils.unassignCtrlShiftUpDown(displaylist, JComponent.WHEN_FOCUSED);
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173 |
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174 | // Select relation on Ctrl-Enter
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175 | InputMapUtils.addEnterAction(displaylist, selectRelationAction);
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176 |
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177 | popupMenu = new RelationDialogPopupMenu();
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178 |
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179 | // Edit relation on Ctrl-Enter
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180 | displaylist.getActionMap().put("edit", editAction);
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181 | displaylist.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, KeyEvent.CTRL_MASK), "edit");
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182 |
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183 | updateActionsRelationLists();
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184 | }
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185 |
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186 | // inform all actions about list of relations they need
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187 | private void updateActionsRelationLists() {
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188 | List<Relation> rels;
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189 | rels = model.getSelectedNonNewRelations();
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190 | downloadMembersAction.setRelations(rels);
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191 |
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192 | rels = model.getSelectedRelationsWithIncompleteMembers();
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193 | downloadSelectedIncompleteMembersAction.setRelations(rels);
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194 |
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195 | rels = model.getSelectedRelations();
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196 | editAction.setRelations(rels);
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197 | deleteRelationsAction.setRelations(rels);
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198 | addSelectionToRelations.setRelations(rels);
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199 | selectMemebersAction.setRelations(rels);
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200 | addMembersToSelectionAction.setRelations(rels);
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201 | selectRelationAction.setRelations(rels);
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202 | addRelationToSelectionAction.setRelations(rels);
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203 | duplicateAction.setRelations(rels);
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204 | }
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205 |
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206 | @Override public void showNotify() {
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207 | MapView.addLayerChangeListener(newAction);
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208 | newAction.updateEnabledState();
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209 | DatasetEventManager.getInstance().addDatasetListener(this, FireMode.IN_EDT);
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210 | DataSet.addSelectionListener(addSelectionToRelations);
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211 | dataChanged(null);
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212 | }
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213 |
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214 | @Override public void hideNotify() {
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215 | MapView.removeLayerChangeListener(newAction);
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216 | DatasetEventManager.getInstance().removeDatasetListener(this);
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217 | DataSet.removeSelectionListener(addSelectionToRelations);
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218 | }
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219 |
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220 | private void resetFilter() {
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221 | filter.setText(null);
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222 | }
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223 |
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224 | /**
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225 | * Initializes the relation list dialog from a layer. If <code>layer</code> is null
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226 | * or if it isn't an {@link OsmDataLayer} the dialog is reset to an empty dialog.
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227 | * Otherwise it is initialized with the list of non-deleted and visible relations
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228 | * in the layer's dataset.
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229 | *
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230 | * @param layer the layer. May be null.
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231 | */
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232 | protected void initFromLayer(Layer layer) {
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233 | if (layer == null || ! (layer instanceof OsmDataLayer)) {
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234 | model.setRelations(null);
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235 | return;
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236 | }
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237 | OsmDataLayer l = (OsmDataLayer)layer;
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238 | model.setRelations(l.data.getRelations());
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239 | model.updateTitle();
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240 | updateActionsRelationLists();
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241 | }
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242 |
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243 | /**
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244 | * @return The selected relation in the list
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245 | */
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246 | private Relation getSelected() {
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247 | if(model.getSize() == 1) {
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248 | displaylist.setSelectedIndex(0);
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249 | }
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250 | return (Relation) displaylist.getSelectedValue();
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251 | }
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252 |
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253 | /**
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254 | * Selects the relation <code>relation</code> in the list of relations.
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255 | *
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256 | * @param relation the relation
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257 | */
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258 | public void selectRelation(Relation relation) {
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259 | selectRelations(Collections.singleton(relation));
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260 | }
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261 |
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262 | /**
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263 | * Selects the relations in the list of relations.
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264 | * @param relations the relations to be selected
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265 | */
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266 | public void selectRelations(Collection<Relation> relations) {
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267 | if (relations == null || relations.isEmpty()) {
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268 | model.setSelectedRelations(null);
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269 | } else {
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270 | model.setSelectedRelations(relations);
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271 | Integer i = model.getVisibleRelationIndex(relations.iterator().next());
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272 | if (i != null) { // Not all relations have to be in the list (for example when the relation list is hidden, it's not updated with new relations)
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273 | displaylist.scrollRectToVisible(displaylist.getCellBounds(i, i));
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274 | }
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275 | }
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276 | }
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277 |
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278 | private JTextField setupFilter() {
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279 | final JTextField f = new DisableShortcutsOnFocusGainedTextField();
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280 | f.setToolTipText(tr("Relation list filter"));
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281 | f.getDocument().addDocumentListener(new DocumentListener() {
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282 |
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283 | private void setFilter() {
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284 | try {
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285 | f.setBackground(UIManager.getColor("TextField.background"));
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286 | f.setToolTipText(tr("Relation list filter"));
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287 | model.setFilter(SearchCompiler.compile(filter.getText(), false, false));
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288 | } catch (SearchCompiler.ParseError ex) {
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289 | f.setBackground(new Color(255, 224, 224));
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290 | f.setToolTipText(ex.getMessage());
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291 | model.setFilter(new SearchCompiler.Always());
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292 | }
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293 | }
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294 |
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295 | @Override
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296 | public void insertUpdate(DocumentEvent e) {
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297 | setFilter();
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298 | }
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299 |
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300 | @Override
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301 | public void removeUpdate(DocumentEvent e) {
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302 | setFilter();
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303 | }
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304 |
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305 | @Override
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306 | public void changedUpdate(DocumentEvent e) {
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307 | setFilter();
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308 | }
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309 | });
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310 | return f;
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311 | }
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312 |
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313 | class MouseEventHandler extends MouseAdapter {
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314 | protected void setCurrentRelationAsSelection() {
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315 | Main.main.getCurrentDataSet().setSelected((Relation)displaylist.getSelectedValue());
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316 | }
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317 |
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318 | protected void editCurrentRelation() {
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319 | EditRelationAction.launchEditor(getSelected());
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320 | }
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321 |
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322 | @Override public void mouseClicked(MouseEvent e) {
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323 | if (Main.main.getEditLayer() == null) return;
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324 | if (e.getClickCount() == 2 && SwingUtilities.isLeftMouseButton(e)) {
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325 | if (e.isControlDown()) {
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326 | editCurrentRelation();
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327 | } else {
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328 | setCurrentRelationAsSelection();
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329 | }
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330 | }
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331 | }
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332 | private void openPopup(MouseEvent e) {
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333 | Point p = e.getPoint();
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334 | int index = displaylist.locationToIndex(p);
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335 | if (index < 0) return;
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336 | if (!displaylist.getCellBounds(index, index).contains(e.getPoint()))
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337 | return;
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338 | if (! displaylist.isSelectedIndex(index)) {
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339 | displaylist.setSelectedIndex(index);
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340 | }
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341 | popupMenu.show(displaylist, p.x, p.y-3);
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342 | }
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343 | @Override public void mousePressed(MouseEvent e) {
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344 | if (Main.main.getEditLayer() == null) return;
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345 | if (e.isPopupTrigger()) {
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346 | openPopup(e);
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347 | }
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348 | }
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349 | @Override public void mouseReleased(MouseEvent e) {
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350 | if (Main.main.getEditLayer() == null) return;
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351 | if (e.isPopupTrigger()) {
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352 | openPopup(e);
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353 | }
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354 | }
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355 | }
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356 |
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357 | /**
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358 | * The action for creating a new relation
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359 | *
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360 | */
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361 | static class NewAction extends AbstractAction implements LayerChangeListener{
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362 | public NewAction() {
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363 | putValue(SHORT_DESCRIPTION,tr("Create a new relation"));
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364 | putValue(NAME, tr("New"));
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365 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "addrelation"));
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366 | updateEnabledState();
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367 | }
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368 |
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369 | public void run() {
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370 | RelationEditor.getEditor(Main.main.getEditLayer(),null, null).setVisible(true);
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371 | }
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372 |
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373 | @Override
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374 | public void actionPerformed(ActionEvent e) {
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375 | run();
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376 | }
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377 |
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378 | protected void updateEnabledState() {
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379 | setEnabled(Main.main != null && Main.main.getEditLayer() != null);
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380 | }
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381 |
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382 | @Override
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383 | public void activeLayerChange(Layer oldLayer, Layer newLayer) {
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384 | updateEnabledState();
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385 | }
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386 |
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387 | @Override
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388 | public void layerAdded(Layer newLayer) {
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389 | updateEnabledState();
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390 | }
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391 |
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392 | @Override
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393 | public void layerRemoved(Layer oldLayer) {
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394 | updateEnabledState();
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395 | }
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396 | }
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397 |
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398 | /**
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399 | * The list model for the list of relations displayed in the relation list
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400 | * dialog.
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401 | *
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402 | */
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403 | private class RelationListModel extends AbstractListModel {
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404 | private final ArrayList<Relation> relations = new ArrayList<Relation>();
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405 | private ArrayList<Relation> filteredRelations;
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406 | private DefaultListSelectionModel selectionModel;
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407 | private SearchCompiler.Match filter;
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408 |
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409 | public RelationListModel(DefaultListSelectionModel selectionModel) {
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410 | this.selectionModel = selectionModel;
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411 | }
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412 |
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413 | public Relation getRelation(int idx) {
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414 | return relations.get(idx);
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415 | }
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416 |
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417 | public void sort() {
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418 | Collections.sort(
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419 | relations,
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420 | DefaultNameFormatter.getInstance().getRelationComparator()
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421 | );
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422 | }
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423 |
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424 | private boolean isValid(Relation r) {
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425 | return !r.isDeleted() && r.isVisible() && !r.isIncomplete();
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426 | }
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427 |
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428 | public void setRelations(Collection<Relation> relations) {
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429 | List<Relation> sel = getSelectedRelations();
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430 | this.relations.clear();
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431 | this.filteredRelations = null;
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432 | if (relations == null) {
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433 | selectionModel.clearSelection();
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434 | fireContentsChanged(this,0,getSize());
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435 | return;
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436 | }
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437 | for (Relation r: relations) {
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438 | if (isValid(r)) {
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439 | this.relations.add(r);
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440 | }
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441 | }
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442 | sort();
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443 | updateFilteredRelations();
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444 | fireIntervalAdded(this, 0, getSize());
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445 | setSelectedRelations(sel);
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446 | }
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447 |
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448 | /**
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449 | * Add all relations in <code>addedPrimitives</code> to the model for the
|
---|
450 | * relation list dialog
|
---|
451 | *
|
---|
452 | * @param addedPrimitives the collection of added primitives. May include nodes,
|
---|
453 | * ways, and relations.
|
---|
454 | */
|
---|
455 | public void addRelations(Collection<? extends OsmPrimitive> addedPrimitives) {
|
---|
456 | boolean added = false;
|
---|
457 | for (OsmPrimitive p: addedPrimitives) {
|
---|
458 | if (! (p instanceof Relation)) {
|
---|
459 | continue;
|
---|
460 | }
|
---|
461 |
|
---|
462 | Relation r = (Relation)p;
|
---|
463 | if (relations.contains(r)) {
|
---|
464 | continue;
|
---|
465 | }
|
---|
466 | if (isValid(r)) {
|
---|
467 | relations.add(r);
|
---|
468 | added = true;
|
---|
469 | }
|
---|
470 | }
|
---|
471 | if (added) {
|
---|
472 | List<Relation> sel = getSelectedRelations();
|
---|
473 | sort();
|
---|
474 | updateFilteredRelations();
|
---|
475 | fireIntervalAdded(this, 0, getSize());
|
---|
476 | setSelectedRelations(sel);
|
---|
477 | }
|
---|
478 | }
|
---|
479 |
|
---|
480 | /**
|
---|
481 | * Removes all relations in <code>removedPrimitives</code> from the model
|
---|
482 | *
|
---|
483 | * @param removedPrimitives the removed primitives. May include nodes, ways,
|
---|
484 | * and relations
|
---|
485 | */
|
---|
486 | public void removeRelations(Collection<? extends OsmPrimitive> removedPrimitives) {
|
---|
487 | if (removedPrimitives == null) return;
|
---|
488 | // extract the removed relations
|
---|
489 | //
|
---|
490 | Set<Relation> removedRelations = new HashSet<Relation>();
|
---|
491 | for (OsmPrimitive p: removedPrimitives) {
|
---|
492 | if (! (p instanceof Relation)) {
|
---|
493 | continue;
|
---|
494 | }
|
---|
495 | removedRelations.add((Relation)p);
|
---|
496 | }
|
---|
497 | if (removedRelations.isEmpty())
|
---|
498 | return;
|
---|
499 | int size = relations.size();
|
---|
500 | relations.removeAll(removedRelations);
|
---|
501 | if (filteredRelations != null) {
|
---|
502 | filteredRelations.removeAll(removedRelations);
|
---|
503 | }
|
---|
504 | if (size != relations.size()) {
|
---|
505 | List<Relation> sel = getSelectedRelations();
|
---|
506 | sort();
|
---|
507 | fireContentsChanged(this, 0, getSize());
|
---|
508 | setSelectedRelations(sel);
|
---|
509 | }
|
---|
510 | }
|
---|
511 |
|
---|
512 | /**
|
---|
513 | * Replies the list of selected relations with incomplete members
|
---|
514 | *
|
---|
515 | * @return the list of selected relations with incomplete members
|
---|
516 | */
|
---|
517 | public List<Relation> getSelectedRelationsWithIncompleteMembers() {
|
---|
518 | List<Relation> ret = getSelectedNonNewRelations();
|
---|
519 | Iterator<Relation> it = ret.iterator();
|
---|
520 | while(it.hasNext()) {
|
---|
521 | Relation r = it.next();
|
---|
522 | if (!r.hasIncompleteMembers()) {
|
---|
523 | it.remove();
|
---|
524 | }
|
---|
525 | }
|
---|
526 | return ret;
|
---|
527 | }
|
---|
528 |
|
---|
529 | private void updateFilteredRelations() {
|
---|
530 | if (filter != null) {
|
---|
531 | filteredRelations = new ArrayList<Relation>(Utils.filter(relations, new Predicate<Relation>() {
|
---|
532 | @Override
|
---|
533 | public boolean evaluate(Relation r) {
|
---|
534 | return filter.match(r);
|
---|
535 | }
|
---|
536 | }));
|
---|
537 | } else if (filteredRelations != null) {
|
---|
538 | filteredRelations = null;
|
---|
539 | }
|
---|
540 | }
|
---|
541 |
|
---|
542 | public void setFilter(final SearchCompiler.Match filter) {
|
---|
543 | this.filter = filter;
|
---|
544 | updateFilteredRelations();
|
---|
545 | List<Relation> sel = getSelectedRelations();
|
---|
546 | fireContentsChanged(this, 0, getSize());
|
---|
547 | setSelectedRelations(sel);
|
---|
548 | updateTitle();
|
---|
549 | }
|
---|
550 |
|
---|
551 | private List<Relation> getVisibleRelations() {
|
---|
552 | return filteredRelations == null ? relations : filteredRelations;
|
---|
553 | }
|
---|
554 |
|
---|
555 | private Relation getVisibleRelation(int index) {
|
---|
556 | if (index < 0 || index >= getVisibleRelations().size()) return null;
|
---|
557 | return getVisibleRelations().get(index);
|
---|
558 | }
|
---|
559 |
|
---|
560 | @Override
|
---|
561 | public Object getElementAt(int index) {
|
---|
562 | return getVisibleRelation(index);
|
---|
563 | }
|
---|
564 |
|
---|
565 | @Override
|
---|
566 | public int getSize() {
|
---|
567 | return getVisibleRelations().size();
|
---|
568 | }
|
---|
569 |
|
---|
570 | /**
|
---|
571 | * Replies the list of selected, non-new relations. Empty list,
|
---|
572 | * if there are no selected, non-new relations.
|
---|
573 | *
|
---|
574 | * @return the list of selected, non-new relations.
|
---|
575 | */
|
---|
576 | public List<Relation> getSelectedNonNewRelations() {
|
---|
577 | ArrayList<Relation> ret = new ArrayList<Relation>();
|
---|
578 | for (int i=0; i<getSize();i++) {
|
---|
579 | if (!selectionModel.isSelectedIndex(i)) {
|
---|
580 | continue;
|
---|
581 | }
|
---|
582 | if (getVisibleRelation(i).isNew()) {
|
---|
583 | continue;
|
---|
584 | }
|
---|
585 | ret.add(getVisibleRelation(i));
|
---|
586 | }
|
---|
587 | return ret;
|
---|
588 | }
|
---|
589 |
|
---|
590 | /**
|
---|
591 | * Replies the list of selected relations. Empty list,
|
---|
592 | * if there are no selected relations.
|
---|
593 | *
|
---|
594 | * @return the list of selected, non-new relations.
|
---|
595 | */
|
---|
596 | public List<Relation> getSelectedRelations() {
|
---|
597 | ArrayList<Relation> ret = new ArrayList<Relation>();
|
---|
598 | for (int i=0; i<getSize();i++) {
|
---|
599 | if (!selectionModel.isSelectedIndex(i)) {
|
---|
600 | continue;
|
---|
601 | }
|
---|
602 | ret.add(getVisibleRelation(i));
|
---|
603 | }
|
---|
604 | return ret;
|
---|
605 | }
|
---|
606 |
|
---|
607 | /**
|
---|
608 | * Sets the selected relations.
|
---|
609 | *
|
---|
610 | * @param sel the list of selected relations
|
---|
611 | */
|
---|
612 | public void setSelectedRelations(Collection<Relation> sel) {
|
---|
613 | selectionModel.clearSelection();
|
---|
614 | if (sel == null || sel.isEmpty())
|
---|
615 | return;
|
---|
616 | if (!getVisibleRelations().containsAll(sel)) {
|
---|
617 | resetFilter();
|
---|
618 | }
|
---|
619 | for (Relation r: sel) {
|
---|
620 | Integer i = getVisibleRelationIndex(r);
|
---|
621 | if (i != null) {
|
---|
622 | selectionModel.addSelectionInterval(i,i);
|
---|
623 | }
|
---|
624 | }
|
---|
625 | }
|
---|
626 |
|
---|
627 | /**
|
---|
628 | * Returns the index of the relation
|
---|
629 | * @param rel The relation to look for
|
---|
630 | *
|
---|
631 | * @return index of relation (null if it cannot be found)
|
---|
632 | */
|
---|
633 | public Integer getRelationIndex(Relation rel) {
|
---|
634 | int i = relations.indexOf(rel);
|
---|
635 | if (i<0)
|
---|
636 | return null;
|
---|
637 | return i;
|
---|
638 | }
|
---|
639 |
|
---|
640 | private Integer getVisibleRelationIndex(Relation rel) {
|
---|
641 | int i = getVisibleRelations().indexOf(rel);
|
---|
642 | if (i<0)
|
---|
643 | return null;
|
---|
644 | return i;
|
---|
645 | }
|
---|
646 |
|
---|
647 | public void updateTitle() {
|
---|
648 | if (relations.size() > 0 && relations.size() != getSize()) {
|
---|
649 | RelationListDialog.this.setTitle(tr("Relations: {0}/{1}", getSize(), relations.size()));
|
---|
650 | } else if (getSize() > 0) {
|
---|
651 | RelationListDialog.this.setTitle(tr("Relations: {0}", getSize()));
|
---|
652 | } else {
|
---|
653 | RelationListDialog.this.setTitle(tr("Relations"));
|
---|
654 | }
|
---|
655 | }
|
---|
656 | }
|
---|
657 |
|
---|
658 | class RelationDialogPopupMenu extends JPopupMenu {
|
---|
659 |
|
---|
660 | public RelationDialogPopupMenu() {
|
---|
661 | // -- download members action
|
---|
662 | add(downloadMembersAction);
|
---|
663 |
|
---|
664 | // -- download incomplete members action
|
---|
665 | add(downloadSelectedIncompleteMembersAction);
|
---|
666 |
|
---|
667 | addSeparator();
|
---|
668 |
|
---|
669 | // -- select members action
|
---|
670 | add(selectMemebersAction);
|
---|
671 | add(addMembersToSelectionAction);
|
---|
672 |
|
---|
673 | // -- select action
|
---|
674 | add(selectRelationAction);
|
---|
675 | add(addRelationToSelectionAction);
|
---|
676 |
|
---|
677 | addSeparator();
|
---|
678 |
|
---|
679 | add(addSelectionToRelations);
|
---|
680 | }
|
---|
681 | }
|
---|
682 |
|
---|
683 | /* ---------------------------------------------------------------------------------- */
|
---|
684 | /* Methods that can be called from plugins */
|
---|
685 | /* ---------------------------------------------------------------------------------- */
|
---|
686 |
|
---|
687 | public void addPopupMenuSeparator() {
|
---|
688 | popupMenu.addSeparator();
|
---|
689 | }
|
---|
690 |
|
---|
691 | public JMenuItem addPopupMenuAction(Action a) {
|
---|
692 | return popupMenu.add(a);
|
---|
693 | }
|
---|
694 |
|
---|
695 | public void addPopupMenuListener(PopupMenuListener l) {
|
---|
696 | popupMenu.addPopupMenuListener(l);
|
---|
697 | }
|
---|
698 |
|
---|
699 | public void removePopupMenuListener(PopupMenuListener l) {
|
---|
700 | popupMenu.addPopupMenuListener(l);
|
---|
701 | }
|
---|
702 |
|
---|
703 | public Collection<Relation> getSelectedRelations() {
|
---|
704 | return model.getSelectedRelations();
|
---|
705 | }
|
---|
706 |
|
---|
707 | /* ---------------------------------------------------------------------------------- */
|
---|
708 | /* DataSetListener */
|
---|
709 | /* ---------------------------------------------------------------------------------- */
|
---|
710 |
|
---|
711 | @Override
|
---|
712 | public void nodeMoved(NodeMovedEvent event) {/* irrelevant in this context */}
|
---|
713 |
|
---|
714 | @Override
|
---|
715 | public void wayNodesChanged(WayNodesChangedEvent event) {/* irrelevant in this context */}
|
---|
716 |
|
---|
717 | @Override
|
---|
718 | public void primitivesAdded(final PrimitivesAddedEvent event) {
|
---|
719 | model.addRelations(event.getPrimitives());
|
---|
720 | model.updateTitle();
|
---|
721 | }
|
---|
722 |
|
---|
723 | @Override
|
---|
724 | public void primitivesRemoved(final PrimitivesRemovedEvent event) {
|
---|
725 | model.removeRelations(event.getPrimitives());
|
---|
726 | model.updateTitle();
|
---|
727 | }
|
---|
728 |
|
---|
729 | @Override
|
---|
730 | public void relationMembersChanged(final RelationMembersChangedEvent event) {
|
---|
731 | List<Relation> sel = model.getSelectedRelations();
|
---|
732 | model.sort();
|
---|
733 | model.setSelectedRelations(sel);
|
---|
734 | displaylist.repaint();
|
---|
735 | }
|
---|
736 |
|
---|
737 | @Override
|
---|
738 | public void tagsChanged(TagsChangedEvent event) {
|
---|
739 | OsmPrimitive prim = event.getPrimitive();
|
---|
740 | if (prim == null || ! (prim instanceof Relation))
|
---|
741 | return;
|
---|
742 | // trigger a sort of the relation list because the display name may
|
---|
743 | // have changed
|
---|
744 | //
|
---|
745 | List<Relation> sel = model.getSelectedRelations();
|
---|
746 | model.sort();
|
---|
747 | model.setSelectedRelations(sel);
|
---|
748 | displaylist.repaint();
|
---|
749 | }
|
---|
750 |
|
---|
751 | @Override
|
---|
752 | public void dataChanged(DataChangedEvent event) {
|
---|
753 | initFromLayer(Main.main.getEditLayer());
|
---|
754 | }
|
---|
755 |
|
---|
756 | @Override
|
---|
757 | public void otherDatasetChange(AbstractDatasetChangedEvent event) {/* ignore */}
|
---|
758 | }
|
---|