| 1 | // License: GPL. Copyright 2007 by Immanuel Scholz and others |
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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 | import static org.openstreetmap.josm.tools.I18n.trn; |
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| 6 | |
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| 7 | import java.awt.Component; |
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| 8 | import java.awt.Rectangle; |
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| 9 | import java.awt.event.ActionEvent; |
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| 10 | import java.awt.event.ActionListener; |
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| 11 | import java.awt.event.KeyEvent; |
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| 12 | import java.awt.event.MouseAdapter; |
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| 13 | import java.awt.event.MouseEvent; |
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| 14 | import java.util.ArrayList; |
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| 15 | import java.util.Arrays; |
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| 16 | import java.util.Collection; |
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| 17 | import java.util.Collections; |
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| 18 | import java.util.Comparator; |
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| 19 | import java.util.HashSet; |
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| 20 | import java.util.LinkedList; |
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| 21 | import java.util.List; |
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| 22 | import java.util.Set; |
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| 23 | |
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| 24 | import javax.swing.AbstractAction; |
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| 25 | import javax.swing.AbstractListModel; |
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| 26 | import javax.swing.Action; |
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| 27 | import javax.swing.DefaultListSelectionModel; |
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| 28 | import javax.swing.JList; |
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| 29 | import javax.swing.JMenuItem; |
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| 30 | import javax.swing.JPopupMenu; |
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| 31 | import javax.swing.ListSelectionModel; |
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| 32 | import javax.swing.SwingUtilities; |
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| 33 | import javax.swing.event.ListDataEvent; |
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| 34 | import javax.swing.event.ListDataListener; |
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| 35 | import javax.swing.event.ListSelectionEvent; |
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| 36 | import javax.swing.event.ListSelectionListener; |
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| 37 | import javax.swing.event.PopupMenuListener; |
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| 38 | |
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| 39 | import org.openstreetmap.josm.Main; |
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| 40 | import org.openstreetmap.josm.actions.AutoScaleAction; |
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| 41 | import org.openstreetmap.josm.actions.search.SearchAction.SearchSetting; |
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| 42 | import org.openstreetmap.josm.data.SelectionChangedListener; |
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| 43 | import org.openstreetmap.josm.data.osm.Node; |
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| 44 | import org.openstreetmap.josm.data.osm.OsmPrimitive; |
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| 45 | import org.openstreetmap.josm.data.osm.OsmPrimitiveComparator; |
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| 46 | import org.openstreetmap.josm.data.osm.OsmPrimitiveType; |
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| 47 | import org.openstreetmap.josm.data.osm.Relation; |
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| 48 | import org.openstreetmap.josm.data.osm.RelationMember; |
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| 49 | import org.openstreetmap.josm.data.osm.Way; |
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| 50 | import org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent; |
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| 51 | import org.openstreetmap.josm.data.osm.event.DataChangedEvent; |
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| 52 | import org.openstreetmap.josm.data.osm.event.DataSetListener; |
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| 53 | import org.openstreetmap.josm.data.osm.event.DatasetEventManager; |
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| 54 | import org.openstreetmap.josm.data.osm.event.DatasetEventManager.FireMode; |
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| 55 | import org.openstreetmap.josm.data.osm.event.NodeMovedEvent; |
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| 56 | import org.openstreetmap.josm.data.osm.event.PrimitivesAddedEvent; |
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| 57 | import org.openstreetmap.josm.data.osm.event.PrimitivesRemovedEvent; |
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| 58 | import org.openstreetmap.josm.data.osm.event.RelationMembersChangedEvent; |
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| 59 | import org.openstreetmap.josm.data.osm.event.SelectionEventManager; |
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| 60 | import org.openstreetmap.josm.data.osm.event.TagsChangedEvent; |
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| 61 | import org.openstreetmap.josm.data.osm.event.WayNodesChangedEvent; |
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| 62 | import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; |
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| 63 | import org.openstreetmap.josm.gui.DefaultNameFormatter; |
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| 64 | import org.openstreetmap.josm.gui.MapView; |
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| 65 | import org.openstreetmap.josm.gui.MapView.EditLayerChangeListener; |
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| 66 | import org.openstreetmap.josm.gui.OsmPrimitivRenderer; |
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| 67 | import org.openstreetmap.josm.gui.SideButton; |
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| 68 | import org.openstreetmap.josm.gui.dialogs.relation.DownloadRelationMemberTask; |
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| 69 | import org.openstreetmap.josm.gui.dialogs.relation.RelationEditor; |
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| 70 | import org.openstreetmap.josm.gui.layer.OsmDataLayer; |
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| 71 | import org.openstreetmap.josm.gui.widgets.ListPopupMenu; |
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| 72 | import org.openstreetmap.josm.gui.widgets.PopupMenuLauncher; |
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| 73 | import org.openstreetmap.josm.tools.ImageProvider; |
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| 74 | import org.openstreetmap.josm.tools.InputMapUtils; |
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| 75 | import org.openstreetmap.josm.tools.Shortcut; |
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| 76 | |
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| 77 | /** |
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| 78 | * A small tool dialog for displaying the current selection. |
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| 79 | * |
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| 80 | */ |
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| 81 | public class SelectionListDialog extends ToggleDialog { |
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| 82 | private JList lstPrimitives; |
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| 83 | private SelectionListModel model; |
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| 84 | |
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| 85 | private SelectAction actSelect; |
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| 86 | private SearchAction actSearch; |
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| 87 | private ZoomToJOSMSelectionAction actZoomToJOSMSelection; |
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| 88 | private ZoomToListSelection actZoomToListSelection; |
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| 89 | private SetRelationSelection actSetRelationSelection; |
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| 90 | private EditRelationSelection actEditRelationSelection; |
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| 91 | private DownloadSelectedIncompleteMembersAction actDownloadSelectedIncompleteMembers; |
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| 92 | |
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| 93 | private SelectionPopup popupMenu; |
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| 94 | |
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| 95 | /** |
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| 96 | * Builds the content panel for this dialog |
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| 97 | */ |
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| 98 | protected void buildContentPanel() { |
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| 99 | DefaultListSelectionModel selectionModel = new DefaultListSelectionModel(); |
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| 100 | model = new SelectionListModel(selectionModel); |
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| 101 | lstPrimitives = new JList(model); |
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| 102 | lstPrimitives.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); |
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| 103 | lstPrimitives.setSelectionModel(selectionModel); |
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| 104 | lstPrimitives.setCellRenderer(new OsmPrimitivRenderer()); |
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| 105 | lstPrimitives.setTransferHandler(null); // Fix #6290. Drag & Drop is not supported anyway and Copy/Paste is better propagated to main window |
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| 106 | |
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| 107 | // the select action |
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| 108 | final SideButton selectButton = new SideButton(actSelect = new SelectAction()); |
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| 109 | lstPrimitives.getSelectionModel().addListSelectionListener(actSelect); |
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| 110 | selectButton.createArrow(new ActionListener() { |
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| 111 | public void actionPerformed(ActionEvent e) { |
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| 112 | SelectionHistoryPopup.launch(selectButton, model.getSelectionHistory()); |
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| 113 | } |
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| 114 | }); |
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| 115 | |
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| 116 | // the search button |
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| 117 | final SideButton searchButton = new SideButton(actSearch = new SearchAction()); |
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| 118 | searchButton.createArrow(new ActionListener() { |
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| 119 | public void actionPerformed(ActionEvent e) { |
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| 120 | SearchPopupMenu.launch(searchButton); |
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| 121 | } |
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| 122 | }); |
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| 123 | |
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| 124 | createLayout(lstPrimitives, true, Arrays.asList(new SideButton[] { |
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| 125 | selectButton, searchButton |
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| 126 | })); |
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| 127 | } |
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| 128 | |
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| 129 | public SelectionListDialog() { |
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| 130 | super(tr("Selection"), "selectionlist", tr("Open a selection list window."), |
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| 131 | Shortcut.registerShortcut("subwindow:selection", tr("Toggle: {0}", |
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| 132 | tr("Current Selection")), KeyEvent.VK_T, Shortcut.ALT_SHIFT), |
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| 133 | 150, // default height |
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| 134 | true // default is "show dialog" |
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| 135 | ); |
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| 136 | |
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| 137 | buildContentPanel(); |
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| 138 | model.addListDataListener(new TitleUpdater()); |
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| 139 | actZoomToJOSMSelection = new ZoomToJOSMSelectionAction(); |
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| 140 | model.addListDataListener(actZoomToJOSMSelection); |
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| 141 | |
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| 142 | actZoomToListSelection = new ZoomToListSelection(); |
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| 143 | actSetRelationSelection = new SetRelationSelection(); |
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| 144 | actEditRelationSelection = new EditRelationSelection(); |
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| 145 | actDownloadSelectedIncompleteMembers = new DownloadSelectedIncompleteMembersAction(); |
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| 146 | |
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| 147 | lstPrimitives.addMouseListener(new SelectionPopupMenuLauncher()); |
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| 148 | lstPrimitives.addMouseListener(new DblClickHandler()); |
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| 149 | |
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| 150 | popupMenu = new SelectionPopup(lstPrimitives); |
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| 151 | InputMapUtils.addEnterAction(lstPrimitives, actZoomToListSelection); |
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| 152 | } |
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| 153 | |
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| 154 | @Override |
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| 155 | public void showNotify() { |
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| 156 | MapView.addEditLayerChangeListener(model); |
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| 157 | SelectionEventManager.getInstance().addSelectionListener(model, FireMode.IN_EDT_CONSOLIDATED); |
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| 158 | DatasetEventManager.getInstance().addDatasetListener(model, FireMode.IN_EDT); |
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| 159 | MapView.addEditLayerChangeListener(actSearch); |
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| 160 | // editLayerChanged also gets the selection history of the level |
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| 161 | model.editLayerChanged(null, Main.map.mapView.getEditLayer()); |
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| 162 | if (Main.map.mapView.getEditLayer() != null) { |
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| 163 | model.setJOSMSelection(Main.map.mapView.getEditLayer().data.getSelected()); |
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| 164 | } |
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| 165 | actSearch.updateEnabledState(); |
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| 166 | } |
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| 167 | |
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| 168 | @Override |
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| 169 | public void hideNotify() { |
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| 170 | MapView.removeEditLayerChangeListener(actSearch); |
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| 171 | MapView.removeEditLayerChangeListener(model); |
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| 172 | SelectionEventManager.getInstance().removeSelectionListener(model); |
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| 173 | DatasetEventManager.getInstance().removeDatasetListener(model); |
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| 174 | } |
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| 175 | |
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| 176 | /** |
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| 177 | * Responds to double clicks on the list of selected objects |
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| 178 | */ |
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| 179 | class DblClickHandler extends MouseAdapter { |
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| 180 | @Override |
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| 181 | public void mouseClicked(MouseEvent e) { |
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| 182 | if (e.getClickCount() < 2 || ! SwingUtilities.isLeftMouseButton(e)) return; |
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| 183 | int idx = lstPrimitives.locationToIndex(e.getPoint()); |
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| 184 | if (idx < 0) return; |
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| 185 | OsmDataLayer layer = Main.main.getEditLayer(); |
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| 186 | if(layer == null) return; |
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| 187 | layer.data.setSelected(Collections.singleton((OsmPrimitive)model.getElementAt(idx))); |
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| 188 | } |
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| 189 | } |
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| 190 | |
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| 191 | /** |
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| 192 | * The popup menu launcher |
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| 193 | */ |
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| 194 | class SelectionPopupMenuLauncher extends PopupMenuLauncher { |
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| 195 | |
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| 196 | @Override |
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| 197 | public void launch(MouseEvent evt) { |
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| 198 | if (model.getSelected().isEmpty()) { |
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| 199 | int idx = lstPrimitives.locationToIndex(evt.getPoint()); |
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| 200 | if (idx < 0) return; |
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| 201 | model.setSelected(Collections.singleton((OsmPrimitive)model.getElementAt(idx))); |
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| 202 | } |
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| 203 | popupMenu.show(lstPrimitives, evt.getX(), evt.getY()); |
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| 204 | } |
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| 205 | } |
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| 206 | |
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| 207 | /** |
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| 208 | * The popup menu for the selection list |
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| 209 | */ |
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| 210 | class SelectionPopup extends ListPopupMenu { |
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| 211 | public SelectionPopup(JList list) { |
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| 212 | super(list); |
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| 213 | add(actZoomToJOSMSelection); |
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| 214 | add(actZoomToListSelection); |
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| 215 | addSeparator(); |
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| 216 | add(actSetRelationSelection); |
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| 217 | add(actEditRelationSelection); |
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| 218 | addSeparator(); |
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| 219 | add(actDownloadSelectedIncompleteMembers); |
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| 220 | } |
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| 221 | } |
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| 222 | |
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| 223 | public void addPopupMenuSeparator() { |
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| 224 | popupMenu.addSeparator(); |
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| 225 | } |
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| 226 | |
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| 227 | public JMenuItem addPopupMenuAction(Action a) { |
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| 228 | return popupMenu.add(a); |
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| 229 | } |
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| 230 | |
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| 231 | public void addPopupMenuListener(PopupMenuListener l) { |
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| 232 | popupMenu.addPopupMenuListener(l); |
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| 233 | } |
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| 234 | |
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| 235 | public void removePopupMenuListener(PopupMenuListener l) { |
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| 236 | popupMenu.addPopupMenuListener(l); |
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| 237 | } |
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| 238 | |
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| 239 | public Collection<OsmPrimitive> getSelectedPrimitives() { |
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| 240 | return model.getSelected(); |
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| 241 | } |
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| 242 | |
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| 243 | /** |
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| 244 | * Updates the dialog title with a summary of the current JOSM selection |
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| 245 | */ |
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| 246 | class TitleUpdater implements ListDataListener { |
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| 247 | protected void updateTitle() { |
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| 248 | setTitle(model.getJOSMSelectionSummary()); |
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| 249 | } |
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| 250 | |
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| 251 | public void contentsChanged(ListDataEvent e) { |
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| 252 | updateTitle(); |
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| 253 | } |
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| 254 | |
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| 255 | public void intervalAdded(ListDataEvent e) { |
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| 256 | updateTitle(); |
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| 257 | } |
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| 258 | |
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| 259 | public void intervalRemoved(ListDataEvent e) { |
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| 260 | updateTitle(); |
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| 261 | } |
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| 262 | } |
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| 263 | |
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| 264 | /** |
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| 265 | * Launches the search dialog |
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| 266 | */ |
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| 267 | static class SearchAction extends AbstractAction implements EditLayerChangeListener { |
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| 268 | public SearchAction() { |
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| 269 | putValue(NAME, tr("Search")); |
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| 270 | putValue(SHORT_DESCRIPTION, tr("Search for objects")); |
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| 271 | putValue(SMALL_ICON, ImageProvider.get("dialogs","select")); |
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| 272 | updateEnabledState(); |
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| 273 | } |
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| 274 | |
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| 275 | public void actionPerformed(ActionEvent e) { |
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| 276 | if (!isEnabled()) return; |
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| 277 | org.openstreetmap.josm.actions.search.SearchAction.search(); |
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| 278 | } |
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| 279 | |
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| 280 | public void updateEnabledState() { |
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| 281 | setEnabled(Main.main != null && Main.main.getEditLayer() != null); |
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| 282 | } |
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| 283 | |
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| 284 | public void editLayerChanged(OsmDataLayer oldLayer, OsmDataLayer newLayer) { |
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| 285 | updateEnabledState(); |
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| 286 | } |
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| 287 | } |
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| 288 | |
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| 289 | /** |
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| 290 | * Sets the current JOSM selection to the OSM primitives selected in the list |
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| 291 | * of this dialog |
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| 292 | */ |
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| 293 | class SelectAction extends AbstractAction implements ListSelectionListener { |
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| 294 | public SelectAction() { |
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| 295 | putValue(NAME, tr("Select")); |
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| 296 | putValue(SHORT_DESCRIPTION, tr("Set the selected elements on the map to the selected items in the list above.")); |
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| 297 | putValue(SMALL_ICON, ImageProvider.get("dialogs","select")); |
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| 298 | updateEnabledState(); |
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| 299 | } |
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| 300 | |
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| 301 | public void actionPerformed(ActionEvent e) { |
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| 302 | Collection<OsmPrimitive> sel = model.getSelected(); |
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| 303 | if (sel.isEmpty())return; |
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| 304 | if (Main.map == null || Main.map.mapView == null || Main.map.mapView.getEditLayer() == null) return; |
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| 305 | Main.map.mapView.getEditLayer().data.setSelected(sel); |
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| 306 | } |
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| 307 | |
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| 308 | public void updateEnabledState() { |
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| 309 | setEnabled(!model.getSelected().isEmpty()); |
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| 310 | } |
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| 311 | |
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| 312 | public void valueChanged(ListSelectionEvent e) { |
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| 313 | updateEnabledState(); |
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| 314 | } |
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| 315 | } |
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| 316 | |
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| 317 | /** |
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| 318 | * The action for zooming to the primitives in the current JOSM selection |
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| 319 | * |
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| 320 | */ |
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| 321 | class ZoomToJOSMSelectionAction extends AbstractAction implements ListDataListener { |
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| 322 | |
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| 323 | public ZoomToJOSMSelectionAction() { |
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| 324 | putValue(NAME,tr("Zoom to selection")); |
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| 325 | putValue(SHORT_DESCRIPTION, tr("Zoom to selection")); |
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| 326 | putValue(SMALL_ICON, ImageProvider.get("dialogs/autoscale", "selection")); |
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| 327 | updateEnabledState(); |
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| 328 | } |
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| 329 | |
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| 330 | public void actionPerformed(ActionEvent e) { |
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| 331 | AutoScaleAction.autoScale("selection"); |
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| 332 | } |
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| 333 | |
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| 334 | public void updateEnabledState() { |
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| 335 | setEnabled(model.getSize() > 0); |
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| 336 | } |
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| 337 | |
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| 338 | public void contentsChanged(ListDataEvent e) { |
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| 339 | updateEnabledState(); |
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| 340 | } |
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| 341 | |
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| 342 | public void intervalAdded(ListDataEvent e) { |
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| 343 | updateEnabledState(); |
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| 344 | } |
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| 345 | |
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| 346 | public void intervalRemoved(ListDataEvent e) { |
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| 347 | updateEnabledState(); |
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| 348 | } |
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| 349 | } |
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| 350 | |
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| 351 | /** |
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| 352 | * The action for zooming to the primitives which are currently selected in |
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| 353 | * the list displaying the JOSM selection |
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| 354 | * |
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| 355 | */ |
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| 356 | class ZoomToListSelection extends AbstractAction implements ListSelectionListener{ |
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| 357 | public ZoomToListSelection() { |
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| 358 | putValue(NAME, tr("Zoom to selected element(s)")); |
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| 359 | putValue(SHORT_DESCRIPTION, tr("Zoom to selected element(s)")); |
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| 360 | putValue(SMALL_ICON, ImageProvider.get("dialogs/autoscale", "selection")); |
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| 361 | updateEnabledState(); |
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| 362 | } |
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| 363 | |
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| 364 | public void actionPerformed(ActionEvent e) { |
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| 365 | BoundingXYVisitor box = new BoundingXYVisitor(); |
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| 366 | Collection<OsmPrimitive> sel = model.getSelected(); |
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| 367 | if (sel.isEmpty()) return; |
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| 368 | box.computeBoundingBox(sel); |
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| 369 | if (box.getBounds() == null) |
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| 370 | return; |
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| 371 | box.enlargeBoundingBox(); |
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| 372 | Main.map.mapView.recalculateCenterScale(box); |
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| 373 | } |
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| 374 | |
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| 375 | public void updateEnabledState() { |
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| 376 | setEnabled(!model.getSelected().isEmpty()); |
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| 377 | } |
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| 378 | |
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| 379 | public void valueChanged(ListSelectionEvent e) { |
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| 380 | updateEnabledState(); |
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| 381 | } |
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| 382 | } |
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| 383 | |
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| 384 | /** |
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| 385 | * The action for setting and editing a relation in relation list dialog |
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| 386 | * |
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| 387 | */ |
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| 388 | class EditRelationSelection extends SetRelationSelection { |
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| 389 | public EditRelationSelection() { |
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| 390 | putValue(NAME, tr("Call editor for relation")); |
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| 391 | putValue(SHORT_DESCRIPTION, tr("Call relation editor for selected relation")); |
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| 392 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "edit")); |
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| 393 | updateEnabledState(); |
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| 394 | } |
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| 395 | |
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| 396 | @Override |
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| 397 | public void actionPerformed(ActionEvent e) { |
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| 398 | Relation relation = (Relation)model.getSelected().toArray()[0]; |
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| 399 | Collection<RelationMember> members = new HashSet<RelationMember>(); |
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| 400 | Collection<OsmPrimitive> selection = model.getAllElements(); |
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| 401 | for (RelationMember member: relation.getMembers()) { |
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| 402 | if (selection.contains(member.getMember())) { |
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| 403 | members.add(member); |
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| 404 | } |
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| 405 | } |
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| 406 | Main.map.relationListDialog.selectRelation(relation); |
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| 407 | RelationEditor.getEditor(Main.map.mapView.getEditLayer(), relation, |
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| 408 | members).setVisible(true); |
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| 409 | } |
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| 410 | } |
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| 411 | |
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| 412 | /** |
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| 413 | * The action for setting a relation in relation list dialog |
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| 414 | * |
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| 415 | */ |
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| 416 | class SetRelationSelection extends AbstractAction implements ListSelectionListener{ |
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| 417 | public SetRelationSelection() { |
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| 418 | putValue(NAME, tr("Select in relation list")); |
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| 419 | putValue(SHORT_DESCRIPTION, tr("Select relation in relation list.")); |
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| 420 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "selectionlist")); |
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| 421 | updateEnabledState(); |
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| 422 | } |
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| 423 | |
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| 424 | public void actionPerformed(ActionEvent e) { |
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| 425 | Relation relation = (Relation)model.getSelected().toArray()[0]; |
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| 426 | Main.map.relationListDialog.selectRelation(relation); |
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| 427 | } |
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| 428 | |
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| 429 | public void updateEnabledState() { |
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| 430 | Object[] sel = model.getSelected().toArray(); |
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| 431 | setEnabled(sel.length == 1 && sel[0] instanceof Relation); |
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| 432 | } |
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| 433 | |
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| 434 | public void valueChanged(ListSelectionEvent e) { |
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| 435 | updateEnabledState(); |
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| 436 | } |
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| 437 | } |
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| 438 | |
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| 439 | /** |
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| 440 | * The list model for the list of OSM primitives in the current JOSM selection. |
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| 441 | * |
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| 442 | * The model also maintains a history of the last {@see SelectionListModel#SELECTION_HISTORY_SIZE} |
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| 443 | * JOSM selection. |
|---|
| 444 | * |
|---|
| 445 | */ |
|---|
| 446 | static private class SelectionListModel extends AbstractListModel implements EditLayerChangeListener, SelectionChangedListener, DataSetListener{ |
|---|
| 447 | |
|---|
| 448 | private static final int SELECTION_HISTORY_SIZE = 10; |
|---|
| 449 | |
|---|
| 450 | // Variable to store history from currentDataSet() |
|---|
| 451 | private LinkedList<Collection<? extends OsmPrimitive>> history; |
|---|
| 452 | private final List<OsmPrimitive> selection = new ArrayList<OsmPrimitive>(); |
|---|
| 453 | private DefaultListSelectionModel selectionModel; |
|---|
| 454 | |
|---|
| 455 | /** |
|---|
| 456 | * Constructor |
|---|
| 457 | * @param selectionModel the selection model used in the list |
|---|
| 458 | */ |
|---|
| 459 | public SelectionListModel(DefaultListSelectionModel selectionModel) { |
|---|
| 460 | this.selectionModel = selectionModel; |
|---|
| 461 | } |
|---|
| 462 | |
|---|
| 463 | /** |
|---|
| 464 | * Replies a summary of the current JOSM selection |
|---|
| 465 | * |
|---|
| 466 | * @return a summary of the current JOSM selection |
|---|
| 467 | */ |
|---|
| 468 | public String getJOSMSelectionSummary() { |
|---|
| 469 | if (selection.isEmpty()) return tr("Selection"); |
|---|
| 470 | int numNodes = 0; |
|---|
| 471 | int numWays = 0; |
|---|
| 472 | int numRelations = 0; |
|---|
| 473 | for (OsmPrimitive p: selection) { |
|---|
| 474 | switch(p.getType()) { |
|---|
| 475 | case NODE: numNodes++; break; |
|---|
| 476 | case WAY: numWays++; break; |
|---|
| 477 | case RELATION: numRelations++; break; |
|---|
| 478 | } |
|---|
| 479 | } |
|---|
| 480 | return tr("Sel.: Rel.:{0} / Ways:{1} / Nodes:{2}", numRelations, numWays, numNodes); |
|---|
| 481 | } |
|---|
| 482 | |
|---|
| 483 | /** |
|---|
| 484 | * Remembers a JOSM selection the history of JOSM selections |
|---|
| 485 | * |
|---|
| 486 | * @param selection the JOSM selection. Ignored if null or empty. |
|---|
| 487 | */ |
|---|
| 488 | public void remember(Collection<? extends OsmPrimitive> selection) { |
|---|
| 489 | if (selection == null)return; |
|---|
| 490 | if (selection.isEmpty())return; |
|---|
| 491 | if (history == null) return; |
|---|
| 492 | if (history.isEmpty()) { |
|---|
| 493 | history.add(selection); |
|---|
| 494 | return; |
|---|
| 495 | } |
|---|
| 496 | if (history.getFirst().equals(selection)) return; |
|---|
| 497 | history.addFirst(selection); |
|---|
| 498 | for(int i = 1; i < history.size(); ++i) { |
|---|
| 499 | if(history.get(i).equals(selection)) { |
|---|
| 500 | history.remove(i); |
|---|
| 501 | break; |
|---|
| 502 | } |
|---|
| 503 | } |
|---|
| 504 | int maxsize = Main.pref.getInteger("select.history-size", SELECTION_HISTORY_SIZE); |
|---|
| 505 | while (history.size() > maxsize) { |
|---|
| 506 | history.removeLast(); |
|---|
| 507 | } |
|---|
| 508 | } |
|---|
| 509 | |
|---|
| 510 | /** |
|---|
| 511 | * Replies the history of JOSM selections |
|---|
| 512 | * |
|---|
| 513 | * @return |
|---|
| 514 | */ |
|---|
| 515 | public List<Collection<? extends OsmPrimitive>> getSelectionHistory() { |
|---|
| 516 | return history; |
|---|
| 517 | } |
|---|
| 518 | |
|---|
| 519 | public Object getElementAt(int index) { |
|---|
| 520 | return selection.get(index); |
|---|
| 521 | } |
|---|
| 522 | |
|---|
| 523 | public int getSize() { |
|---|
| 524 | return selection.size(); |
|---|
| 525 | } |
|---|
| 526 | |
|---|
| 527 | /** |
|---|
| 528 | * Replies the collection of OSM primitives currently selected in the view |
|---|
| 529 | * of this model |
|---|
| 530 | * |
|---|
| 531 | * @return |
|---|
| 532 | */ |
|---|
| 533 | public Collection<OsmPrimitive> getSelected() { |
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| 534 | Set<OsmPrimitive> sel = new HashSet<OsmPrimitive>(); |
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| 535 | for(int i=0; i< getSize();i++) { |
|---|
| 536 | if (selectionModel.isSelectedIndex(i)) { |
|---|
| 537 | sel.add(selection.get(i)); |
|---|
| 538 | } |
|---|
| 539 | } |
|---|
| 540 | return sel; |
|---|
| 541 | } |
|---|
| 542 | |
|---|
| 543 | /** |
|---|
| 544 | * Replies the collection of OSM primitives in the view |
|---|
| 545 | * of this model |
|---|
| 546 | * |
|---|
| 547 | * @return |
|---|
| 548 | */ |
|---|
| 549 | public Collection<OsmPrimitive> getAllElements() { |
|---|
| 550 | return selection; |
|---|
| 551 | } |
|---|
| 552 | |
|---|
| 553 | /** |
|---|
| 554 | * Sets the OSM primitives to be selected in the view of this model |
|---|
| 555 | * |
|---|
| 556 | * @param sel the collection of primitives to select |
|---|
| 557 | */ |
|---|
| 558 | public void setSelected(Collection<OsmPrimitive> sel) { |
|---|
| 559 | selectionModel.clearSelection(); |
|---|
| 560 | if (sel == null) return; |
|---|
| 561 | for (OsmPrimitive p: sel){ |
|---|
| 562 | int i = selection.indexOf(p); |
|---|
| 563 | if (i >= 0){ |
|---|
| 564 | selectionModel.addSelectionInterval(i, i); |
|---|
| 565 | } |
|---|
| 566 | } |
|---|
| 567 | } |
|---|
| 568 | |
|---|
| 569 | @Override |
|---|
| 570 | protected void fireContentsChanged(Object source, int index0, int index1) { |
|---|
| 571 | Collection<OsmPrimitive> sel = getSelected(); |
|---|
| 572 | super.fireContentsChanged(source, index0, index1); |
|---|
| 573 | setSelected(sel); |
|---|
| 574 | } |
|---|
| 575 | |
|---|
| 576 | /** |
|---|
| 577 | * Sets the collection of currently selected OSM objects |
|---|
| 578 | * |
|---|
| 579 | * @param selection the collection of currently selected OSM objects |
|---|
| 580 | */ |
|---|
| 581 | public void setJOSMSelection(Collection<? extends OsmPrimitive> selection) { |
|---|
| 582 | this.selection.clear(); |
|---|
| 583 | if (selection == null) { |
|---|
| 584 | fireContentsChanged(this, 0, getSize()); |
|---|
| 585 | return; |
|---|
| 586 | } |
|---|
| 587 | this.selection.addAll(selection); |
|---|
| 588 | sort(); |
|---|
| 589 | fireContentsChanged(this, 0, getSize()); |
|---|
| 590 | remember(selection); |
|---|
| 591 | double dist = -1; |
|---|
| 592 | if(this.selection.size() == 1) { |
|---|
| 593 | OsmPrimitive o = this.selection.get(0); |
|---|
| 594 | if(o instanceof Way) |
|---|
| 595 | dist = ((Way)o).getLength(); |
|---|
| 596 | } |
|---|
| 597 | Main.map.statusLine.setDist(dist); |
|---|
| 598 | } |
|---|
| 599 | |
|---|
| 600 | /** |
|---|
| 601 | * Triggers a refresh of the view for all primitives in {@code toUpdate} |
|---|
| 602 | * which are currently displayed in the view |
|---|
| 603 | * |
|---|
| 604 | * @param toUpdate the collection of primitives to update |
|---|
| 605 | */ |
|---|
| 606 | public void update(Collection<? extends OsmPrimitive> toUpdate) { |
|---|
| 607 | if (toUpdate == null) return; |
|---|
| 608 | if (toUpdate.isEmpty()) return; |
|---|
| 609 | Collection<OsmPrimitive> sel = getSelected(); |
|---|
| 610 | for (OsmPrimitive p: toUpdate){ |
|---|
| 611 | int i = selection.indexOf(p); |
|---|
| 612 | if (i >= 0) { |
|---|
| 613 | super.fireContentsChanged(this, i,i); |
|---|
| 614 | } |
|---|
| 615 | } |
|---|
| 616 | setSelected(sel); |
|---|
| 617 | } |
|---|
| 618 | |
|---|
| 619 | /** |
|---|
| 620 | * Replies the list of selected relations with incomplete members |
|---|
| 621 | * |
|---|
| 622 | * @return the list of selected relations with incomplete members |
|---|
| 623 | */ |
|---|
| 624 | public List<Relation> getSelectedRelationsWithIncompleteMembers() { |
|---|
| 625 | List<Relation> ret = new LinkedList<Relation>(); |
|---|
| 626 | for(int i=0; i<getSize(); i++) { |
|---|
| 627 | if (!selectionModel.isSelectedIndex(i)) { |
|---|
| 628 | continue; |
|---|
| 629 | } |
|---|
| 630 | OsmPrimitive p = selection.get(i); |
|---|
| 631 | if (! (p instanceof Relation)) { |
|---|
| 632 | continue; |
|---|
| 633 | } |
|---|
| 634 | if (p.isNew()) { |
|---|
| 635 | continue; |
|---|
| 636 | } |
|---|
| 637 | Relation r = (Relation)p; |
|---|
| 638 | if (r.hasIncompleteMembers()) { |
|---|
| 639 | ret.add(r); |
|---|
| 640 | } |
|---|
| 641 | } |
|---|
| 642 | return ret; |
|---|
| 643 | } |
|---|
| 644 | |
|---|
| 645 | /** |
|---|
| 646 | * Sorts the current elements in the selection |
|---|
| 647 | */ |
|---|
| 648 | public void sort() { |
|---|
| 649 | if (this.selection.size()>Main.pref.getInteger("selection.no_sort_above",100000)) return; |
|---|
| 650 | if (this.selection.size()>Main.pref.getInteger("selection.fast_sort_above",10000)) { |
|---|
| 651 | Collections.sort(this.selection, new OsmPrimitiveQuickComparator()); |
|---|
| 652 | } else { |
|---|
| 653 | Collections.sort(this.selection, new OsmPrimitiveComparator()); |
|---|
| 654 | } |
|---|
| 655 | } |
|---|
| 656 | |
|---|
| 657 | /* ------------------------------------------------------------------------ */ |
|---|
| 658 | /* interface EditLayerChangeListener */ |
|---|
| 659 | /* ------------------------------------------------------------------------ */ |
|---|
| 660 | public void editLayerChanged(OsmDataLayer oldLayer, OsmDataLayer newLayer) { |
|---|
| 661 | if (newLayer == null) { |
|---|
| 662 | setJOSMSelection(null); |
|---|
| 663 | history = null; |
|---|
| 664 | } else { |
|---|
| 665 | history = newLayer.data.getSelectionHistory(); |
|---|
| 666 | setJOSMSelection(newLayer.data.getSelected()); |
|---|
| 667 | } |
|---|
| 668 | } |
|---|
| 669 | |
|---|
| 670 | /* ------------------------------------------------------------------------ */ |
|---|
| 671 | /* interface SelectionChangeListener */ |
|---|
| 672 | /* ------------------------------------------------------------------------ */ |
|---|
| 673 | public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) { |
|---|
| 674 | setJOSMSelection(newSelection); |
|---|
| 675 | } |
|---|
| 676 | |
|---|
| 677 | /* ------------------------------------------------------------------------ */ |
|---|
| 678 | /* interface DataSetListener */ |
|---|
| 679 | /* ------------------------------------------------------------------------ */ |
|---|
| 680 | public void dataChanged(DataChangedEvent event) { |
|---|
| 681 | // refresh the whole list |
|---|
| 682 | fireContentsChanged(this, 0, getSize()); |
|---|
| 683 | } |
|---|
| 684 | |
|---|
| 685 | public void nodeMoved(NodeMovedEvent event) { |
|---|
| 686 | // may influence the display name of primitives, update the data |
|---|
| 687 | update(event.getPrimitives()); |
|---|
| 688 | } |
|---|
| 689 | |
|---|
| 690 | public void otherDatasetChange(AbstractDatasetChangedEvent event) { |
|---|
| 691 | // may influence the display name of primitives, update the data |
|---|
| 692 | update(event.getPrimitives()); |
|---|
| 693 | } |
|---|
| 694 | |
|---|
| 695 | public void relationMembersChanged(RelationMembersChangedEvent event) { |
|---|
| 696 | // may influence the display name of primitives, update the data |
|---|
| 697 | update(event.getPrimitives()); |
|---|
| 698 | } |
|---|
| 699 | |
|---|
| 700 | public void tagsChanged(TagsChangedEvent event) { |
|---|
| 701 | // may influence the display name of primitives, update the data |
|---|
| 702 | update(event.getPrimitives()); |
|---|
| 703 | } |
|---|
| 704 | |
|---|
| 705 | public void wayNodesChanged(WayNodesChangedEvent event) { |
|---|
| 706 | // may influence the display name of primitives, update the data |
|---|
| 707 | update(event.getPrimitives()); |
|---|
| 708 | } |
|---|
| 709 | |
|---|
| 710 | public void primitivesAdded(PrimitivesAddedEvent event) {/* ignored - handled by SelectionChangeListener */} |
|---|
| 711 | public void primitivesRemoved(PrimitivesRemovedEvent event) {/* ignored - handled by SelectionChangeListener*/} |
|---|
| 712 | } |
|---|
| 713 | |
|---|
| 714 | /** |
|---|
| 715 | * A specialized {@link JMenuItem} for presenting one entry of the search history |
|---|
| 716 | * |
|---|
| 717 | * @author Jan Peter Stotz |
|---|
| 718 | */ |
|---|
| 719 | protected static class SearchMenuItem extends JMenuItem implements ActionListener { |
|---|
| 720 | final protected SearchSetting s; |
|---|
| 721 | |
|---|
| 722 | public SearchMenuItem(SearchSetting s) { |
|---|
| 723 | super(s.toString()); |
|---|
| 724 | this.s = s; |
|---|
| 725 | addActionListener(this); |
|---|
| 726 | } |
|---|
| 727 | |
|---|
| 728 | public void actionPerformed(ActionEvent e) { |
|---|
| 729 | org.openstreetmap.josm.actions.search.SearchAction.searchWithoutHistory(s); |
|---|
| 730 | } |
|---|
| 731 | } |
|---|
| 732 | |
|---|
| 733 | /** |
|---|
| 734 | * The popup menu for the search history entries |
|---|
| 735 | * |
|---|
| 736 | */ |
|---|
| 737 | protected static class SearchPopupMenu extends JPopupMenu { |
|---|
| 738 | static public void launch(Component parent) { |
|---|
| 739 | if (org.openstreetmap.josm.actions.search.SearchAction.getSearchHistory().isEmpty()) |
|---|
| 740 | return; |
|---|
| 741 | JPopupMenu menu = new SearchPopupMenu(); |
|---|
| 742 | Rectangle r = parent.getBounds(); |
|---|
| 743 | menu.show(parent, r.x, r.y + r.height); |
|---|
| 744 | } |
|---|
| 745 | |
|---|
| 746 | public SearchPopupMenu() { |
|---|
| 747 | for (SearchSetting ss: org.openstreetmap.josm.actions.search.SearchAction.getSearchHistory()) { |
|---|
| 748 | add(new SearchMenuItem(ss)); |
|---|
| 749 | } |
|---|
| 750 | } |
|---|
| 751 | } |
|---|
| 752 | |
|---|
| 753 | /** |
|---|
| 754 | * A specialized {@link JMenuItem} for presenting one entry of the selection history |
|---|
| 755 | * |
|---|
| 756 | * @author Jan Peter Stotz |
|---|
| 757 | */ |
|---|
| 758 | protected static class SelectionMenuItem extends JMenuItem implements ActionListener { |
|---|
| 759 | final private DefaultNameFormatter df = DefaultNameFormatter.getInstance(); |
|---|
| 760 | protected Collection<? extends OsmPrimitive> sel; |
|---|
| 761 | |
|---|
| 762 | public SelectionMenuItem(Collection<? extends OsmPrimitive> sel) { |
|---|
| 763 | super(); |
|---|
| 764 | this.sel = sel; |
|---|
| 765 | int ways = 0; |
|---|
| 766 | int nodes = 0; |
|---|
| 767 | int relations = 0; |
|---|
| 768 | for (OsmPrimitive o : sel) { |
|---|
| 769 | if (! o.isSelectable()) continue; // skip unselectable primitives |
|---|
| 770 | if (o instanceof Way) { |
|---|
| 771 | ways++; |
|---|
| 772 | } else if (o instanceof Node) { |
|---|
| 773 | nodes++; |
|---|
| 774 | } else if (o instanceof Relation) { |
|---|
| 775 | relations++; |
|---|
| 776 | } |
|---|
| 777 | } |
|---|
| 778 | StringBuffer text = new StringBuffer(); |
|---|
| 779 | if(ways != 0) { |
|---|
| 780 | text.append(text.length() > 0 ? ", " : "") |
|---|
| 781 | .append(trn("{0} way", "{0} ways", ways, ways)); |
|---|
| 782 | } |
|---|
| 783 | if(nodes != 0) { |
|---|
| 784 | text.append(text.length() > 0 ? ", " : "") |
|---|
| 785 | .append(trn("{0} node", "{0} nodes", nodes, nodes)); |
|---|
| 786 | } |
|---|
| 787 | if(relations != 0) { |
|---|
| 788 | text.append(text.length() > 0 ? ", " : "") |
|---|
| 789 | .append(trn("{0} relation", "{0} relations", relations, relations)); |
|---|
| 790 | } |
|---|
| 791 | if(ways + nodes + relations == 0) { |
|---|
| 792 | text.append(tr("Unselectable now")); |
|---|
| 793 | this.sel=new ArrayList<OsmPrimitive>(); // empty selection |
|---|
| 794 | } |
|---|
| 795 | if(ways + nodes + relations == 1) |
|---|
| 796 | { |
|---|
| 797 | text.append(": "); |
|---|
| 798 | for(OsmPrimitive o : sel) { |
|---|
| 799 | text.append(o.getDisplayName(df)); |
|---|
| 800 | } |
|---|
| 801 | setText(text.toString()); |
|---|
| 802 | } else { |
|---|
| 803 | setText(tr("Selection: {0}", text)); |
|---|
| 804 | } |
|---|
| 805 | addActionListener(this); |
|---|
| 806 | } |
|---|
| 807 | |
|---|
| 808 | public void actionPerformed(ActionEvent e) { |
|---|
| 809 | Main.main.getCurrentDataSet().setSelected(sel); |
|---|
| 810 | } |
|---|
| 811 | } |
|---|
| 812 | |
|---|
| 813 | /** |
|---|
| 814 | * The popup menue for the JOSM selection history entries |
|---|
| 815 | * |
|---|
| 816 | */ |
|---|
| 817 | protected static class SelectionHistoryPopup extends JPopupMenu { |
|---|
| 818 | static public void launch(Component parent, Collection<Collection<? extends OsmPrimitive>> history) { |
|---|
| 819 | if (history == null || history.isEmpty()) return; |
|---|
| 820 | JPopupMenu menu = new SelectionHistoryPopup(history); |
|---|
| 821 | Rectangle r = parent.getBounds(); |
|---|
| 822 | menu.show(parent, r.x, r.y + r.height); |
|---|
| 823 | } |
|---|
| 824 | |
|---|
| 825 | public SelectionHistoryPopup(Collection<Collection<? extends OsmPrimitive>> history) { |
|---|
| 826 | for (Collection<? extends OsmPrimitive> sel : history) { |
|---|
| 827 | add(new SelectionMenuItem(sel)); |
|---|
| 828 | } |
|---|
| 829 | } |
|---|
| 830 | } |
|---|
| 831 | |
|---|
| 832 | /** |
|---|
| 833 | * Action for downloading incomplete members of selected relations |
|---|
| 834 | * |
|---|
| 835 | */ |
|---|
| 836 | class DownloadSelectedIncompleteMembersAction extends AbstractAction implements ListSelectionListener { |
|---|
| 837 | public DownloadSelectedIncompleteMembersAction() { |
|---|
| 838 | putValue(SHORT_DESCRIPTION, tr("Download incomplete members of selected relations")); |
|---|
| 839 | putValue(SMALL_ICON, ImageProvider.get("dialogs/relation", "downloadincompleteselected")); |
|---|
| 840 | putValue(NAME, tr("Download incomplete members")); |
|---|
| 841 | updateEnabledState(); |
|---|
| 842 | } |
|---|
| 843 | |
|---|
| 844 | public Set<OsmPrimitive> buildSetOfIncompleteMembers(List<Relation> rels) { |
|---|
| 845 | Set<OsmPrimitive> ret = new HashSet<OsmPrimitive>(); |
|---|
| 846 | for(Relation r: rels) { |
|---|
| 847 | ret.addAll(r.getIncompleteMembers()); |
|---|
| 848 | } |
|---|
| 849 | return ret; |
|---|
| 850 | } |
|---|
| 851 | |
|---|
| 852 | public void actionPerformed(ActionEvent e) { |
|---|
| 853 | if (!isEnabled()) |
|---|
| 854 | return; |
|---|
| 855 | List<Relation> rels = model.getSelectedRelationsWithIncompleteMembers(); |
|---|
| 856 | if (rels.isEmpty()) return; |
|---|
| 857 | Main.worker.submit(new DownloadRelationMemberTask( |
|---|
| 858 | rels, |
|---|
| 859 | buildSetOfIncompleteMembers(rels), |
|---|
| 860 | Main.map.mapView.getEditLayer() |
|---|
| 861 | )); |
|---|
| 862 | } |
|---|
| 863 | |
|---|
| 864 | protected void updateEnabledState() { |
|---|
| 865 | setEnabled(!model.getSelectedRelationsWithIncompleteMembers().isEmpty()); |
|---|
| 866 | } |
|---|
| 867 | |
|---|
| 868 | public void valueChanged(ListSelectionEvent e) { |
|---|
| 869 | updateEnabledState(); |
|---|
| 870 | } |
|---|
| 871 | } |
|---|
| 872 | |
|---|
| 873 | /** Quicker comparator, comparing just by type and ID's */ |
|---|
| 874 | static private class OsmPrimitiveQuickComparator implements Comparator<OsmPrimitive> { |
|---|
| 875 | |
|---|
| 876 | private int compareId(OsmPrimitive a, OsmPrimitive b) { |
|---|
| 877 | long id_a=a.getUniqueId(); |
|---|
| 878 | long id_b=b.getUniqueId(); |
|---|
| 879 | if (id_a<id_b) return -1; |
|---|
| 880 | if (id_a>id_b) return 1; |
|---|
| 881 | return 0; |
|---|
| 882 | } |
|---|
| 883 | |
|---|
| 884 | private int compareType(OsmPrimitive a, OsmPrimitive b) { |
|---|
| 885 | // show ways before relations, then nodes |
|---|
| 886 | if (a.getType().equals(OsmPrimitiveType.WAY)) return -1; |
|---|
| 887 | if (a.getType().equals(OsmPrimitiveType.NODE)) return 1; |
|---|
| 888 | // a is a relation |
|---|
| 889 | if (b.getType().equals(OsmPrimitiveType.WAY)) return 1; |
|---|
| 890 | // b is a node |
|---|
| 891 | return -1; |
|---|
| 892 | } |
|---|
| 893 | |
|---|
| 894 | public int compare(OsmPrimitive a, OsmPrimitive b) { |
|---|
| 895 | if (a.getType().equals(b.getType())) |
|---|
| 896 | return compareId(a, b); |
|---|
| 897 | return compareType(a, b); |
|---|
| 898 | } |
|---|
| 899 | } |
|---|
| 900 | |
|---|
| 901 | } |
|---|