| 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.gui.help.HelpUtil.ht; |
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| 5 | import static org.openstreetmap.josm.tools.I18n.tr; |
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| 6 | import static org.openstreetmap.josm.tools.I18n.trn; |
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| 7 | |
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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.LinkedList; |
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| 20 | import java.util.List; |
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| 21 | import java.util.Set; |
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| 22 | |
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| 23 | import javax.swing.AbstractAction; |
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| 24 | import javax.swing.AbstractListModel; |
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| 25 | import javax.swing.Action; |
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| 26 | import javax.swing.DefaultListSelectionModel; |
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| 27 | import javax.swing.JComponent; |
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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.KeyStroke; |
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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.ListSelectionEvent; |
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| 34 | import javax.swing.event.ListSelectionListener; |
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| 35 | import javax.swing.event.PopupMenuListener; |
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| 36 | |
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| 37 | import org.openstreetmap.josm.Main; |
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| 38 | import org.openstreetmap.josm.command.Command; |
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| 39 | import org.openstreetmap.josm.command.SequenceCommand; |
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| 40 | import org.openstreetmap.josm.data.SelectionChangedListener; |
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| 41 | import org.openstreetmap.josm.data.osm.DataSet; |
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| 42 | import org.openstreetmap.josm.data.osm.OsmPrimitive; |
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| 43 | import org.openstreetmap.josm.data.osm.Relation; |
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| 44 | import org.openstreetmap.josm.data.osm.RelationMember; |
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| 45 | import org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent; |
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| 46 | import org.openstreetmap.josm.data.osm.event.DataChangedEvent; |
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| 47 | import org.openstreetmap.josm.data.osm.event.DataSetListener; |
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| 48 | import org.openstreetmap.josm.data.osm.event.DatasetEventManager; |
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| 49 | import org.openstreetmap.josm.data.osm.event.DatasetEventManager.FireMode; |
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| 50 | import org.openstreetmap.josm.data.osm.event.NodeMovedEvent; |
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| 51 | import org.openstreetmap.josm.data.osm.event.PrimitivesAddedEvent; |
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| 52 | import org.openstreetmap.josm.data.osm.event.PrimitivesRemovedEvent; |
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| 53 | import org.openstreetmap.josm.data.osm.event.RelationMembersChangedEvent; |
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| 54 | import org.openstreetmap.josm.data.osm.event.TagsChangedEvent; |
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| 55 | import org.openstreetmap.josm.data.osm.event.WayNodesChangedEvent; |
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| 56 | import org.openstreetmap.josm.gui.DefaultNameFormatter; |
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| 57 | import org.openstreetmap.josm.gui.MapView; |
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| 58 | import org.openstreetmap.josm.gui.MapView.LayerChangeListener; |
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| 59 | import org.openstreetmap.josm.gui.OsmPrimitivRenderer; |
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| 60 | import org.openstreetmap.josm.gui.SideButton; |
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| 61 | import org.openstreetmap.josm.gui.dialogs.relation.DownloadRelationMemberTask; |
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| 62 | import org.openstreetmap.josm.gui.dialogs.relation.DownloadRelationTask; |
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| 63 | import org.openstreetmap.josm.gui.dialogs.relation.GenericRelationEditor; |
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| 64 | import org.openstreetmap.josm.gui.dialogs.relation.RelationEditor; |
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| 65 | import org.openstreetmap.josm.gui.layer.Layer; |
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| 66 | import org.openstreetmap.josm.gui.layer.OsmDataLayer; |
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| 67 | import org.openstreetmap.josm.gui.widgets.ListPopupMenu; |
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| 68 | import org.openstreetmap.josm.tools.ImageProvider; |
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| 69 | import org.openstreetmap.josm.tools.InputMapUtils; |
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| 70 | import org.openstreetmap.josm.tools.Shortcut; |
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| 71 | |
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| 72 | /** |
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| 73 | * A dialog showing all known relations, with buttons to add, edit, and |
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| 74 | * delete them. |
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| 75 | * |
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| 76 | * We don't have such dialogs for nodes, segments, and ways, because those |
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| 77 | * objects are visible on the map and can be selected there. Relations are not. |
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| 78 | */ |
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| 79 | public class RelationListDialog extends ToggleDialog implements DataSetListener { |
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| 80 | /** The display list. */ |
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| 81 | private JList displaylist; |
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| 82 | /** the list model used */ |
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| 83 | private RelationListModel model; |
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| 84 | |
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| 85 | /** the edit action */ |
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| 86 | private EditAction editAction; |
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| 87 | /** the delete action */ |
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| 88 | private DeleteAction deleteAction; |
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| 89 | private NewAction newAction; |
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| 90 | private AddToRelation addToRelation; |
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| 91 | /** the popup menu */ |
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| 92 | private RelationDialogPopupMenu popupMenu; |
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| 93 | |
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| 94 | /** |
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| 95 | * constructor |
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| 96 | */ |
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| 97 | public RelationListDialog() { |
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| 98 | super(tr("Relations"), "relationlist", tr("Open a list of all relations."), |
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| 99 | Shortcut.registerShortcut("subwindow:relations", tr("Toggle: {0}", tr("Relations")), |
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| 100 | KeyEvent.VK_R, Shortcut.ALT_SHIFT), 150); |
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| 101 | |
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| 102 | // create the list of relations |
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| 103 | // |
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| 104 | DefaultListSelectionModel selectionModel = new DefaultListSelectionModel(); |
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| 105 | model = new RelationListModel(selectionModel); |
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| 106 | displaylist = new JList(model); |
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| 107 | displaylist.setSelectionModel(selectionModel); |
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| 108 | displaylist.setCellRenderer(new OsmPrimitivRenderer() { |
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| 109 | /** |
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| 110 | * Don't show the default tooltip in the relation list. |
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| 111 | */ |
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| 112 | @Override |
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| 113 | protected String getComponentToolTipText(OsmPrimitive value) { |
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| 114 | return null; |
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| 115 | } |
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| 116 | }); |
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| 117 | displaylist.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); |
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| 118 | displaylist.addMouseListener(new MouseEventHandler()); |
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| 119 | |
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| 120 | // the new action |
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| 121 | // |
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| 122 | newAction = new NewAction(); |
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| 123 | |
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| 124 | // the edit action |
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| 125 | // |
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| 126 | editAction = new EditAction(); |
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| 127 | displaylist.addListSelectionListener(editAction); |
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| 128 | |
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| 129 | // the duplicate action |
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| 130 | // |
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| 131 | DuplicateAction duplicateAction = new DuplicateAction(); |
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| 132 | displaylist.addListSelectionListener(duplicateAction); |
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| 133 | |
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| 134 | // the delete action |
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| 135 | // |
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| 136 | deleteAction = new DeleteAction(); |
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| 137 | displaylist.addListSelectionListener(deleteAction); |
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| 138 | |
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| 139 | // the select action |
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| 140 | // |
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| 141 | SelectAction selectAction = new SelectAction(false); |
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| 142 | displaylist.addListSelectionListener(selectAction); |
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| 143 | |
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| 144 | createLayout(displaylist, true, Arrays.asList(new SideButton[] { |
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| 145 | new SideButton(newAction, false), |
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| 146 | new SideButton(editAction, false), |
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| 147 | new SideButton(duplicateAction, false), |
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| 148 | new SideButton(deleteAction, false), |
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| 149 | new SideButton(selectAction, false) |
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| 150 | })); |
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| 151 | |
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| 152 | // activate DEL in the list of relations |
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| 153 | //displaylist.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE,0), "deleteRelation"); |
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| 154 | //displaylist.getActionMap().put("deleteRelation", deleteAction); |
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| 155 | |
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| 156 | InputMapUtils.unassignCtrlShiftUpDown(displaylist, JComponent.WHEN_FOCUSED); |
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| 157 | |
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| 158 | // Select relation on Ctrl-Enter |
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| 159 | InputMapUtils.addEnterAction(displaylist, selectAction); |
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| 160 | |
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| 161 | addToRelation = new AddToRelation(); |
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| 162 | popupMenu = new RelationDialogPopupMenu(displaylist); |
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| 163 | |
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| 164 | // Edit relation on Ctrl-Enter |
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| 165 | displaylist.getActionMap().put("edit", editAction); |
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| 166 | displaylist.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, KeyEvent.CTRL_MASK), "edit"); |
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| 167 | } |
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| 168 | |
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| 169 | @Override public void showNotify() { |
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| 170 | MapView.addLayerChangeListener(newAction); |
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| 171 | newAction.updateEnabledState(); |
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| 172 | DatasetEventManager.getInstance().addDatasetListener(this, FireMode.IN_EDT); |
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| 173 | DataSet.addSelectionListener(addToRelation); |
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| 174 | dataChanged(null); |
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| 175 | } |
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| 176 | |
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| 177 | @Override public void hideNotify() { |
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| 178 | MapView.removeLayerChangeListener(newAction); |
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| 179 | DatasetEventManager.getInstance().removeDatasetListener(this); |
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| 180 | DataSet.removeSelectionListener(addToRelation); |
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| 181 | } |
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| 182 | |
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| 183 | /** |
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| 184 | * Initializes the relation list dialog from a layer. If <code>layer</code> is null |
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| 185 | * or if it isn't an {@see OsmDataLayer} the dialog is reset to an empty dialog. |
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| 186 | * Otherwise it is initialized with the list of non-deleted and visible relations |
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| 187 | * in the layer's dataset. |
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| 188 | * |
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| 189 | * @param layer the layer. May be null. |
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| 190 | */ |
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| 191 | protected void initFromLayer(Layer layer) { |
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| 192 | if (layer == null || ! (layer instanceof OsmDataLayer)) { |
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| 193 | model.setRelations(null); |
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| 194 | return; |
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| 195 | } |
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| 196 | OsmDataLayer l = (OsmDataLayer)layer; |
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| 197 | model.setRelations(l.data.getRelations()); |
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| 198 | model.updateTitle(); |
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| 199 | } |
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| 200 | |
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| 201 | /** |
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| 202 | * Adds a selection listener to the relation list. |
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| 203 | * |
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| 204 | * @param listener the listener to add |
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| 205 | */ |
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| 206 | public void addListSelectionListener(ListSelectionListener listener) { |
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| 207 | displaylist.addListSelectionListener(listener); |
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| 208 | } |
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| 209 | |
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| 210 | /** |
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| 211 | * Removes a selection listener from the relation list. |
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| 212 | * |
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| 213 | * @param listener the listener to remove |
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| 214 | */ |
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| 215 | public void removeListSelectionListener(ListSelectionListener listener) { |
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| 216 | displaylist.removeListSelectionListener(listener); |
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| 217 | } |
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| 218 | |
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| 219 | /** |
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| 220 | * @return The selected relation in the list |
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| 221 | */ |
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| 222 | private Relation getSelected() { |
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| 223 | if(model.getSize() == 1) { |
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| 224 | displaylist.setSelectedIndex(0); |
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| 225 | } |
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| 226 | return (Relation) displaylist.getSelectedValue(); |
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| 227 | } |
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| 228 | |
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| 229 | /** |
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| 230 | * Selects the relation <code>relation</code> in the list of relations. |
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| 231 | * |
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| 232 | * @param relation the relation |
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| 233 | */ |
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| 234 | public void selectRelation(Relation relation) { |
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| 235 | selectRelations(Collections.singleton(relation)); |
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| 236 | } |
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| 237 | |
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| 238 | /** |
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| 239 | * Selects the relations in the list of relations. |
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| 240 | * @param relations the relations to be selected |
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| 241 | */ |
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| 242 | public void selectRelations(Collection<Relation> relations) { |
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| 243 | if (relations == null || relations.isEmpty()) { |
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| 244 | model.setSelectedRelations(null); |
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| 245 | } else { |
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| 246 | model.setSelectedRelations(relations); |
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| 247 | Integer i = model.getRelationIndex(relations.iterator().next()); |
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| 248 | 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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| 249 | displaylist.scrollRectToVisible(displaylist.getCellBounds(i, i)); |
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| 250 | } |
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| 251 | } |
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| 252 | } |
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| 253 | |
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| 254 | class MouseEventHandler extends MouseAdapter { |
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| 255 | protected void setCurrentRelationAsSelection() { |
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| 256 | Main.main.getCurrentDataSet().setSelected((Relation)displaylist.getSelectedValue()); |
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| 257 | } |
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| 258 | |
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| 259 | protected void editCurrentRelation() { |
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| 260 | new EditAction().launchEditor(getSelected()); |
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| 261 | } |
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| 262 | |
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| 263 | @Override public void mouseClicked(MouseEvent e) { |
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| 264 | if (Main.main.getEditLayer() == null) return; |
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| 265 | if (e.getClickCount() == 2 && SwingUtilities.isLeftMouseButton(e)) { |
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| 266 | if (e.isControlDown()) { |
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| 267 | editCurrentRelation(); |
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| 268 | } else { |
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| 269 | setCurrentRelationAsSelection(); |
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| 270 | } |
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| 271 | } |
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| 272 | } |
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| 273 | private void openPopup(MouseEvent e) { |
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| 274 | Point p = e.getPoint(); |
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| 275 | int index = displaylist.locationToIndex(p); |
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| 276 | if (index < 0) return; |
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| 277 | if (!displaylist.getCellBounds(index, index).contains(e.getPoint())) |
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| 278 | return; |
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| 279 | if (! displaylist.isSelectedIndex(index)) { |
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| 280 | displaylist.setSelectedIndex(index); |
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| 281 | } |
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| 282 | popupMenu.show(displaylist, p.x, p.y-3); |
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| 283 | } |
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| 284 | @Override public void mousePressed(MouseEvent e) { |
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| 285 | if (Main.main.getEditLayer() == null) return; |
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| 286 | if (e.isPopupTrigger()) { |
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| 287 | openPopup(e); |
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| 288 | } |
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| 289 | } |
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| 290 | @Override public void mouseReleased(MouseEvent e) { |
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| 291 | if (Main.main.getEditLayer() == null) return; |
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| 292 | if (e.isPopupTrigger()) { |
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| 293 | openPopup(e); |
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| 294 | } |
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| 295 | } |
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| 296 | } |
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| 297 | |
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| 298 | /** |
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| 299 | * The edit action |
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| 300 | * |
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| 301 | */ |
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| 302 | class EditAction extends AbstractAction implements ListSelectionListener{ |
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| 303 | public EditAction() { |
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| 304 | putValue(SHORT_DESCRIPTION,tr( "Open an editor for the selected relation")); |
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| 305 | putValue(NAME, tr("Edit")); |
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| 306 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "edit")); |
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| 307 | setEnabled(false); |
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| 308 | } |
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| 309 | protected Collection<RelationMember> getMembersForCurrentSelection(Relation r) { |
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| 310 | Collection<RelationMember> members = new HashSet<RelationMember>(); |
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| 311 | Collection<OsmPrimitive> selection = Main.map.mapView.getEditLayer().data.getSelected(); |
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| 312 | for (RelationMember member: r.getMembers()) { |
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| 313 | if (selection.contains(member.getMember())) { |
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| 314 | members.add(member); |
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| 315 | } |
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| 316 | } |
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| 317 | return members; |
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| 318 | } |
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| 319 | |
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| 320 | public void launchEditor(Relation toEdit) { |
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| 321 | if (toEdit == null) |
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| 322 | return; |
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| 323 | RelationEditor.getEditor(Main.map.mapView.getEditLayer(),toEdit, getMembersForCurrentSelection(toEdit)).setVisible(true); |
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| 324 | } |
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| 325 | |
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| 326 | public void actionPerformed(ActionEvent e) { |
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| 327 | if (!isEnabled()) |
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| 328 | return; |
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| 329 | launchEditor(getSelected()); |
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| 330 | } |
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| 331 | |
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| 332 | public void valueChanged(ListSelectionEvent e) { |
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| 333 | setEnabled(displaylist.getSelectedIndices() != null && displaylist.getSelectedIndices().length == 1); |
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| 334 | } |
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| 335 | } |
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| 336 | |
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| 337 | /** |
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| 338 | * The delete action |
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| 339 | * |
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| 340 | */ |
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| 341 | class DeleteAction extends AbstractAction implements ListSelectionListener { |
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| 342 | class AbortException extends Exception {} |
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| 343 | |
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| 344 | public DeleteAction() { |
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| 345 | putValue(SHORT_DESCRIPTION,tr("Delete the selected relation")); |
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| 346 | putValue(NAME, tr("Delete")); |
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| 347 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "delete")); |
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| 348 | setEnabled(false); |
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| 349 | } |
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| 350 | |
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| 351 | protected void deleteRelation(Relation toDelete) { |
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| 352 | if (toDelete == null) |
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| 353 | return; |
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| 354 | org.openstreetmap.josm.actions.mapmode.DeleteAction.deleteRelation( |
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| 355 | Main.main.getEditLayer(), |
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| 356 | toDelete |
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| 357 | ); |
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| 358 | } |
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| 359 | |
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| 360 | public void actionPerformed(ActionEvent e) { |
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| 361 | if (!isEnabled()) |
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| 362 | return; |
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| 363 | List<Relation> toDelete = new LinkedList<Relation>(); |
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| 364 | for (int i : displaylist.getSelectedIndices()) { |
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| 365 | toDelete.add(model.getRelation(i)); |
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| 366 | } |
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| 367 | for (Relation r : toDelete) { |
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| 368 | deleteRelation(r); |
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| 369 | } |
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| 370 | displaylist.clearSelection(); |
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| 371 | } |
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| 372 | |
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| 373 | public void valueChanged(ListSelectionEvent e) { |
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| 374 | setEnabled(displaylist.getSelectedIndices() != null && displaylist.getSelectedIndices().length > 0); |
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| 375 | } |
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| 376 | } |
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| 377 | |
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| 378 | /** |
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| 379 | * The action for creating a new relation |
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| 380 | * |
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| 381 | */ |
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| 382 | static class NewAction extends AbstractAction implements LayerChangeListener{ |
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| 383 | public NewAction() { |
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| 384 | putValue(SHORT_DESCRIPTION,tr("Create a new relation")); |
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| 385 | putValue(NAME, tr("New")); |
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| 386 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "addrelation")); |
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| 387 | updateEnabledState(); |
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| 388 | } |
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| 389 | |
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| 390 | public void run() { |
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| 391 | RelationEditor.getEditor(Main.main.getEditLayer(),null, null).setVisible(true); |
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| 392 | } |
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| 393 | |
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| 394 | public void actionPerformed(ActionEvent e) { |
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| 395 | run(); |
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| 396 | } |
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| 397 | |
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| 398 | protected void updateEnabledState() { |
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| 399 | setEnabled(Main.main != null && Main.main.getEditLayer() != null); |
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| 400 | } |
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| 401 | |
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| 402 | public void activeLayerChange(Layer oldLayer, Layer newLayer) { |
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| 403 | updateEnabledState(); |
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| 404 | } |
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| 405 | |
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| 406 | public void layerAdded(Layer newLayer) { |
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| 407 | updateEnabledState(); |
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| 408 | } |
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| 409 | |
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| 410 | public void layerRemoved(Layer oldLayer) { |
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| 411 | updateEnabledState(); |
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| 412 | } |
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| 413 | } |
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| 414 | |
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| 415 | /** |
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| 416 | * Creates a new relation with a copy of the current editor state |
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| 417 | * |
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| 418 | */ |
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| 419 | class DuplicateAction extends AbstractAction implements ListSelectionListener { |
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| 420 | public DuplicateAction() { |
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| 421 | putValue(SHORT_DESCRIPTION, tr("Create a copy of this relation and open it in another editor window")); |
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| 422 | putValue(SMALL_ICON, ImageProvider.get("duplicate")); |
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| 423 | putValue(NAME, tr("Duplicate")); |
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| 424 | updateEnabledState(); |
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| 425 | } |
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| 426 | |
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| 427 | public void launchEditorForDuplicate(Relation original) { |
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| 428 | Relation copy = new Relation(original, true); |
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| 429 | copy.setModified(true); |
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| 430 | RelationEditor editor = RelationEditor.getEditor( |
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| 431 | Main.main.getEditLayer(), |
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| 432 | copy, |
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| 433 | null /* no selected members */ |
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| 434 | ); |
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| 435 | editor.setVisible(true); |
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| 436 | } |
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| 437 | |
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| 438 | public void actionPerformed(ActionEvent e) { |
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| 439 | if (!isEnabled()) |
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| 440 | return; |
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| 441 | launchEditorForDuplicate(getSelected()); |
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| 442 | } |
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| 443 | |
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| 444 | protected void updateEnabledState() { |
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| 445 | setEnabled(displaylist.getSelectedIndices() != null && displaylist.getSelectedIndices().length == 1); |
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| 446 | } |
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| 447 | |
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| 448 | public void valueChanged(ListSelectionEvent e) { |
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| 449 | updateEnabledState(); |
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| 450 | } |
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| 451 | } |
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| 452 | |
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| 453 | /** |
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| 454 | * Sets the current selection to the list of relations selected in this dialog |
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| 455 | * |
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| 456 | */ |
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| 457 | class SelectAction extends AbstractAction implements ListSelectionListener{ |
|---|
| 458 | boolean add; |
|---|
| 459 | public SelectAction(boolean add) { |
|---|
| 460 | putValue(SHORT_DESCRIPTION, add ? tr("Add the selected relations to the current selection") |
|---|
| 461 | : tr("Set the current selection to the list of selected relations")); |
|---|
| 462 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "select")); |
|---|
| 463 | putValue(NAME, add ? tr("Select relation (add)") : tr("Select relation")); |
|---|
| 464 | this.add = add; |
|---|
| 465 | updateEnabledState(); |
|---|
| 466 | } |
|---|
| 467 | |
|---|
| 468 | public void actionPerformed(ActionEvent e) { |
|---|
| 469 | if (!isEnabled()) return; |
|---|
| 470 | int [] idx = displaylist.getSelectedIndices(); |
|---|
| 471 | if (idx == null || idx.length == 0) return; |
|---|
| 472 | ArrayList<OsmPrimitive> selection = new ArrayList<OsmPrimitive>(idx.length); |
|---|
| 473 | for (int i: idx) { |
|---|
| 474 | selection.add(model.getRelation(i)); |
|---|
| 475 | } |
|---|
| 476 | if(add) { |
|---|
| 477 | Main.map.mapView.getEditLayer().data.addSelected(selection); |
|---|
| 478 | } else { |
|---|
| 479 | Main.map.mapView.getEditLayer().data.setSelected(selection); |
|---|
| 480 | } |
|---|
| 481 | } |
|---|
| 482 | |
|---|
| 483 | protected void updateEnabledState() { |
|---|
| 484 | setEnabled(displaylist.getSelectedIndices() != null && displaylist.getSelectedIndices().length > 0); |
|---|
| 485 | } |
|---|
| 486 | |
|---|
| 487 | public void valueChanged(ListSelectionEvent e) { |
|---|
| 488 | updateEnabledState(); |
|---|
| 489 | } |
|---|
| 490 | } |
|---|
| 491 | |
|---|
| 492 | /** |
|---|
| 493 | * Sets the current selection to the list of relations selected in this dialog |
|---|
| 494 | * |
|---|
| 495 | */ |
|---|
| 496 | class SelectMembersAction extends AbstractAction implements ListSelectionListener{ |
|---|
| 497 | boolean add; |
|---|
| 498 | public SelectMembersAction(boolean add) { |
|---|
| 499 | putValue(SHORT_DESCRIPTION,add ? tr("Add the members of all selected relations to current selection") |
|---|
| 500 | : tr("Select the members of all selected relations")); |
|---|
| 501 | putValue(SMALL_ICON, ImageProvider.get("selectall")); |
|---|
| 502 | putValue(NAME, add ? tr("Select members (add)") : tr("Select members")); |
|---|
| 503 | this.add = add; |
|---|
| 504 | updateEnabledState(); |
|---|
| 505 | } |
|---|
| 506 | |
|---|
| 507 | public void actionPerformed(ActionEvent e) { |
|---|
| 508 | if (!isEnabled()) return; |
|---|
| 509 | List<Relation> relations = model.getSelectedRelations(); |
|---|
| 510 | HashSet<OsmPrimitive> members = new HashSet<OsmPrimitive>(); |
|---|
| 511 | for(Relation r: relations) { |
|---|
| 512 | members.addAll(r.getMemberPrimitives()); |
|---|
| 513 | } |
|---|
| 514 | if(add) { |
|---|
| 515 | Main.map.mapView.getEditLayer().data.addSelected(members); |
|---|
| 516 | } else { |
|---|
| 517 | Main.map.mapView.getEditLayer().data.setSelected(members); |
|---|
| 518 | } |
|---|
| 519 | } |
|---|
| 520 | |
|---|
| 521 | protected void updateEnabledState() { |
|---|
| 522 | setEnabled(displaylist.getSelectedIndices() != null && displaylist.getSelectedIndices().length > 0); |
|---|
| 523 | } |
|---|
| 524 | |
|---|
| 525 | public void valueChanged(ListSelectionEvent e) { |
|---|
| 526 | updateEnabledState(); |
|---|
| 527 | } |
|---|
| 528 | } |
|---|
| 529 | |
|---|
| 530 | /** |
|---|
| 531 | * The action for downloading members of all selected relations |
|---|
| 532 | * |
|---|
| 533 | */ |
|---|
| 534 | class DownloadMembersAction extends AbstractAction implements ListSelectionListener{ |
|---|
| 535 | |
|---|
| 536 | public DownloadMembersAction() { |
|---|
| 537 | putValue(SHORT_DESCRIPTION,tr("Download all members of the selected relations")); |
|---|
| 538 | putValue(NAME, tr("Download members")); |
|---|
| 539 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "downloadincomplete")); |
|---|
| 540 | putValue("help", ht("/Dialog/RelationList#DownloadMembers")); |
|---|
| 541 | updateEnabledState(); |
|---|
| 542 | } |
|---|
| 543 | |
|---|
| 544 | protected void updateEnabledState() { |
|---|
| 545 | setEnabled(! model.getSelectedNonNewRelations().isEmpty()); |
|---|
| 546 | } |
|---|
| 547 | |
|---|
| 548 | public void valueChanged(ListSelectionEvent e) { |
|---|
| 549 | updateEnabledState(); |
|---|
| 550 | } |
|---|
| 551 | |
|---|
| 552 | public void actionPerformed(ActionEvent e) { |
|---|
| 553 | List<Relation> relations = model.getSelectedNonNewRelations(); |
|---|
| 554 | if (relations.isEmpty()) |
|---|
| 555 | return; |
|---|
| 556 | Main.worker.submit(new DownloadRelationTask( |
|---|
| 557 | model.getSelectedNonNewRelations(), |
|---|
| 558 | Main.map.mapView.getEditLayer()) |
|---|
| 559 | ); |
|---|
| 560 | } |
|---|
| 561 | } |
|---|
| 562 | |
|---|
| 563 | /** |
|---|
| 564 | * Action for downloading incomplete members of selected relations |
|---|
| 565 | * |
|---|
| 566 | */ |
|---|
| 567 | class DownloadSelectedIncompleteMembersAction extends AbstractAction implements ListSelectionListener{ |
|---|
| 568 | public DownloadSelectedIncompleteMembersAction() { |
|---|
| 569 | putValue(SHORT_DESCRIPTION, tr("Download incomplete members of selected relations")); |
|---|
| 570 | putValue(SMALL_ICON, ImageProvider.get("dialogs/relation", "downloadincompleteselected")); |
|---|
| 571 | putValue(NAME, tr("Download incomplete members")); |
|---|
| 572 | updateEnabledState(); |
|---|
| 573 | } |
|---|
| 574 | |
|---|
| 575 | public Set<OsmPrimitive> buildSetOfIncompleteMembers(List<Relation> rels) { |
|---|
| 576 | Set<OsmPrimitive> ret = new HashSet<OsmPrimitive>(); |
|---|
| 577 | for(Relation r: rels) { |
|---|
| 578 | ret.addAll(r.getIncompleteMembers()); |
|---|
| 579 | } |
|---|
| 580 | return ret; |
|---|
| 581 | } |
|---|
| 582 | |
|---|
| 583 | public void actionPerformed(ActionEvent e) { |
|---|
| 584 | if (!isEnabled()) |
|---|
| 585 | return; |
|---|
| 586 | List<Relation> rels = model.getSelectedRelationsWithIncompleteMembers(); |
|---|
| 587 | if (rels.isEmpty()) return; |
|---|
| 588 | Main.worker.submit(new DownloadRelationMemberTask( |
|---|
| 589 | rels, |
|---|
| 590 | buildSetOfIncompleteMembers(rels), |
|---|
| 591 | Main.map.mapView.getEditLayer() |
|---|
| 592 | )); |
|---|
| 593 | } |
|---|
| 594 | |
|---|
| 595 | protected void updateEnabledState() { |
|---|
| 596 | setEnabled(!model.getSelectedRelationsWithIncompleteMembers().isEmpty()); |
|---|
| 597 | } |
|---|
| 598 | |
|---|
| 599 | public void valueChanged(ListSelectionEvent e) { |
|---|
| 600 | updateEnabledState(); |
|---|
| 601 | } |
|---|
| 602 | } |
|---|
| 603 | |
|---|
| 604 | class AddToRelation extends AbstractAction implements ListSelectionListener, SelectionChangedListener { |
|---|
| 605 | |
|---|
| 606 | public AddToRelation() { |
|---|
| 607 | super("", ImageProvider.get("dialogs/conflict", "copyendright")); |
|---|
| 608 | putValue(SHORT_DESCRIPTION, tr("Add all objects selected in the current dataset after the last member")); |
|---|
| 609 | setEnabled(false); |
|---|
| 610 | } |
|---|
| 611 | |
|---|
| 612 | @Override |
|---|
| 613 | public void actionPerformed(ActionEvent e) { |
|---|
| 614 | Collection<Command> cmds = new LinkedList<Command>(); |
|---|
| 615 | for (Relation orig : getSelectedRelations()) { |
|---|
| 616 | Command c = GenericRelationEditor.addPrimitivesToRelation(orig, Main.main.getCurrentDataSet().getSelected()); |
|---|
| 617 | if (c != null) { |
|---|
| 618 | cmds.add(c); |
|---|
| 619 | } |
|---|
| 620 | } |
|---|
| 621 | if (!cmds.isEmpty()) { |
|---|
| 622 | Main.main.undoRedo.add(new SequenceCommand(tr("Add selection to relation"), cmds)); |
|---|
| 623 | } |
|---|
| 624 | } |
|---|
| 625 | |
|---|
| 626 | @Override |
|---|
| 627 | public void valueChanged(ListSelectionEvent e) { |
|---|
| 628 | putValue(NAME, trn("Add selection to {0} relation", "Add selection to {0} relations", |
|---|
| 629 | getSelectedRelations().size(), getSelectedRelations().size())); |
|---|
| 630 | } |
|---|
| 631 | |
|---|
| 632 | @Override |
|---|
| 633 | public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) { |
|---|
| 634 | setEnabled(newSelection != null && !newSelection.isEmpty()); |
|---|
| 635 | } |
|---|
| 636 | } |
|---|
| 637 | |
|---|
| 638 | /** |
|---|
| 639 | * The list model for the list of relations displayed in the relation list |
|---|
| 640 | * dialog. |
|---|
| 641 | * |
|---|
| 642 | */ |
|---|
| 643 | private class RelationListModel extends AbstractListModel { |
|---|
| 644 | private final ArrayList<Relation> relations = new ArrayList<Relation>(); |
|---|
| 645 | private DefaultListSelectionModel selectionModel; |
|---|
| 646 | |
|---|
| 647 | public RelationListModel(DefaultListSelectionModel selectionModel) { |
|---|
| 648 | this.selectionModel = selectionModel; |
|---|
| 649 | } |
|---|
| 650 | |
|---|
| 651 | public Relation getRelation(int idx) { |
|---|
| 652 | return relations.get(idx); |
|---|
| 653 | } |
|---|
| 654 | |
|---|
| 655 | public void sort() { |
|---|
| 656 | Collections.sort( |
|---|
| 657 | relations, |
|---|
| 658 | DefaultNameFormatter.getInstance().getRelationComparator() |
|---|
| 659 | ); |
|---|
| 660 | } |
|---|
| 661 | |
|---|
| 662 | private boolean isValid(Relation r) { |
|---|
| 663 | return !r.isDeleted() && r.isVisible() && !r.isIncomplete(); |
|---|
| 664 | } |
|---|
| 665 | |
|---|
| 666 | public void setRelations(Collection<Relation> relations) { |
|---|
| 667 | List<Relation> sel = getSelectedRelations(); |
|---|
| 668 | this.relations.clear(); |
|---|
| 669 | if (relations == null) { |
|---|
| 670 | selectionModel.clearSelection(); |
|---|
| 671 | fireContentsChanged(this,0,getSize()); |
|---|
| 672 | return; |
|---|
| 673 | |
|---|
| 674 | } |
|---|
| 675 | for (Relation r: relations) { |
|---|
| 676 | if (isValid(r)) { |
|---|
| 677 | this.relations.add(r); |
|---|
| 678 | } |
|---|
| 679 | } |
|---|
| 680 | sort(); |
|---|
| 681 | fireIntervalAdded(this, 0, getSize()); |
|---|
| 682 | setSelectedRelations(sel); |
|---|
| 683 | } |
|---|
| 684 | |
|---|
| 685 | /** |
|---|
| 686 | * Add all relations in <code>addedPrimitives</code> to the model for the |
|---|
| 687 | * relation list dialog |
|---|
| 688 | * |
|---|
| 689 | * @param addedPrimitives the collection of added primitives. May include nodes, |
|---|
| 690 | * ways, and relations. |
|---|
| 691 | */ |
|---|
| 692 | public void addRelations(Collection<? extends OsmPrimitive> addedPrimitives) { |
|---|
| 693 | boolean added = false; |
|---|
| 694 | for (OsmPrimitive p: addedPrimitives) { |
|---|
| 695 | if (! (p instanceof Relation)) { |
|---|
| 696 | continue; |
|---|
| 697 | } |
|---|
| 698 | |
|---|
| 699 | Relation r = (Relation)p; |
|---|
| 700 | if (relations.contains(r)) { |
|---|
| 701 | continue; |
|---|
| 702 | } |
|---|
| 703 | if (isValid(r)) { |
|---|
| 704 | relations.add(r); |
|---|
| 705 | added = true; |
|---|
| 706 | } |
|---|
| 707 | } |
|---|
| 708 | if (added) { |
|---|
| 709 | List<Relation> sel = getSelectedRelations(); |
|---|
| 710 | sort(); |
|---|
| 711 | fireIntervalAdded(this, 0, getSize()); |
|---|
| 712 | setSelectedRelations(sel); |
|---|
| 713 | } |
|---|
| 714 | } |
|---|
| 715 | |
|---|
| 716 | /** |
|---|
| 717 | * Removes all relations in <code>removedPrimitives</code> from the model |
|---|
| 718 | * |
|---|
| 719 | * @param removedPrimitives the removed primitives. May include nodes, ways, |
|---|
| 720 | * and relations |
|---|
| 721 | */ |
|---|
| 722 | public void removeRelations(Collection<? extends OsmPrimitive> removedPrimitives) { |
|---|
| 723 | if (removedPrimitives == null) return; |
|---|
| 724 | // extract the removed relations |
|---|
| 725 | // |
|---|
| 726 | Set<Relation> removedRelations = new HashSet<Relation>(); |
|---|
| 727 | for (OsmPrimitive p: removedPrimitives) { |
|---|
| 728 | if (! (p instanceof Relation)) { |
|---|
| 729 | continue; |
|---|
| 730 | } |
|---|
| 731 | removedRelations.add((Relation)p); |
|---|
| 732 | } |
|---|
| 733 | if (removedRelations.isEmpty()) |
|---|
| 734 | return; |
|---|
| 735 | int size = relations.size(); |
|---|
| 736 | relations.removeAll(removedRelations); |
|---|
| 737 | if (size != relations.size()) { |
|---|
| 738 | List<Relation> sel = getSelectedRelations(); |
|---|
| 739 | sort(); |
|---|
| 740 | fireContentsChanged(this, 0, getSize()); |
|---|
| 741 | setSelectedRelations(sel); |
|---|
| 742 | } |
|---|
| 743 | } |
|---|
| 744 | |
|---|
| 745 | /** |
|---|
| 746 | * Replies the list of selected relations with incomplete members |
|---|
| 747 | * |
|---|
| 748 | * @return the list of selected relations with incomplete members |
|---|
| 749 | */ |
|---|
| 750 | public List<Relation> getSelectedRelationsWithIncompleteMembers() { |
|---|
| 751 | List<Relation> ret = getSelectedNonNewRelations(); |
|---|
| 752 | Iterator<Relation> it = ret.iterator(); |
|---|
| 753 | while(it.hasNext()) { |
|---|
| 754 | Relation r = it.next(); |
|---|
| 755 | if (!r.hasIncompleteMembers()) { |
|---|
| 756 | it.remove(); |
|---|
| 757 | } |
|---|
| 758 | } |
|---|
| 759 | return ret; |
|---|
| 760 | } |
|---|
| 761 | |
|---|
| 762 | public Object getElementAt(int index) { |
|---|
| 763 | return relations.get(index); |
|---|
| 764 | } |
|---|
| 765 | |
|---|
| 766 | public int getSize() { |
|---|
| 767 | return relations.size(); |
|---|
| 768 | } |
|---|
| 769 | |
|---|
| 770 | /** |
|---|
| 771 | * Replies the list of selected, non-new relations. Empty list, |
|---|
| 772 | * if there are no selected, non-new relations. |
|---|
| 773 | * |
|---|
| 774 | * @return the list of selected, non-new relations. |
|---|
| 775 | */ |
|---|
| 776 | public List<Relation> getSelectedNonNewRelations() { |
|---|
| 777 | ArrayList<Relation> ret = new ArrayList<Relation>(); |
|---|
| 778 | for (int i=0; i<getSize();i++) { |
|---|
| 779 | if (!selectionModel.isSelectedIndex(i)) { |
|---|
| 780 | continue; |
|---|
| 781 | } |
|---|
| 782 | if (relations.get(i).isNew()) { |
|---|
| 783 | continue; |
|---|
| 784 | } |
|---|
| 785 | ret.add(relations.get(i)); |
|---|
| 786 | } |
|---|
| 787 | return ret; |
|---|
| 788 | } |
|---|
| 789 | |
|---|
| 790 | /** |
|---|
| 791 | * Replies the list of selected relations. Empty list, |
|---|
| 792 | * if there are no selected relations. |
|---|
| 793 | * |
|---|
| 794 | * @return the list of selected, non-new relations. |
|---|
| 795 | */ |
|---|
| 796 | public List<Relation> getSelectedRelations() { |
|---|
| 797 | ArrayList<Relation> ret = new ArrayList<Relation>(); |
|---|
| 798 | for (int i=0; i<getSize();i++) { |
|---|
| 799 | if (!selectionModel.isSelectedIndex(i)) { |
|---|
| 800 | continue; |
|---|
| 801 | } |
|---|
| 802 | ret.add(relations.get(i)); |
|---|
| 803 | } |
|---|
| 804 | return ret; |
|---|
| 805 | } |
|---|
| 806 | |
|---|
| 807 | /** |
|---|
| 808 | * Sets the selected relations. |
|---|
| 809 | * |
|---|
| 810 | * @return sel the list of selected relations |
|---|
| 811 | */ |
|---|
| 812 | public void setSelectedRelations(Collection<Relation> sel) { |
|---|
| 813 | selectionModel.clearSelection(); |
|---|
| 814 | if (sel == null || sel.isEmpty()) |
|---|
| 815 | return; |
|---|
| 816 | for (Relation r: sel) { |
|---|
| 817 | int i = relations.indexOf(r); |
|---|
| 818 | if (i<0) { |
|---|
| 819 | continue; |
|---|
| 820 | } |
|---|
| 821 | selectionModel.addSelectionInterval(i,i); |
|---|
| 822 | } |
|---|
| 823 | } |
|---|
| 824 | |
|---|
| 825 | /** |
|---|
| 826 | * Returns the index of the relation |
|---|
| 827 | * |
|---|
| 828 | * @return index of relation (null if it cannot be found) |
|---|
| 829 | */ |
|---|
| 830 | public Integer getRelationIndex(Relation rel) { |
|---|
| 831 | int i = relations.indexOf(rel); |
|---|
| 832 | if (i<0) |
|---|
| 833 | return null; |
|---|
| 834 | return i; |
|---|
| 835 | } |
|---|
| 836 | |
|---|
| 837 | public void updateTitle() { |
|---|
| 838 | if (getSize() > 0) { |
|---|
| 839 | RelationListDialog.this.setTitle(tr("Relations: {0}", getSize())); |
|---|
| 840 | } else { |
|---|
| 841 | RelationListDialog.this.setTitle(tr("Relations")); |
|---|
| 842 | } |
|---|
| 843 | } |
|---|
| 844 | } |
|---|
| 845 | |
|---|
| 846 | class RelationDialogPopupMenu extends ListPopupMenu { |
|---|
| 847 | |
|---|
| 848 | public RelationDialogPopupMenu(JList list) { |
|---|
| 849 | super(list); |
|---|
| 850 | |
|---|
| 851 | // -- download members action |
|---|
| 852 | add(new DownloadMembersAction()); |
|---|
| 853 | |
|---|
| 854 | // -- download incomplete members action |
|---|
| 855 | add(new DownloadSelectedIncompleteMembersAction()); |
|---|
| 856 | |
|---|
| 857 | addSeparator(); |
|---|
| 858 | |
|---|
| 859 | // -- select members action |
|---|
| 860 | add(new SelectMembersAction(false)); |
|---|
| 861 | add(new SelectMembersAction(true)); |
|---|
| 862 | |
|---|
| 863 | // -- select action |
|---|
| 864 | add(new SelectAction(false)); |
|---|
| 865 | add(new SelectAction(true)); |
|---|
| 866 | |
|---|
| 867 | addSeparator(); |
|---|
| 868 | |
|---|
| 869 | add(addToRelation); |
|---|
| 870 | } |
|---|
| 871 | } |
|---|
| 872 | |
|---|
| 873 | public void addPopupMenuSeparator() { |
|---|
| 874 | popupMenu.addSeparator(); |
|---|
| 875 | } |
|---|
| 876 | |
|---|
| 877 | public JMenuItem addPopupMenuAction(Action a) { |
|---|
| 878 | return popupMenu.add(a); |
|---|
| 879 | } |
|---|
| 880 | |
|---|
| 881 | public void addPopupMenuListener(PopupMenuListener l) { |
|---|
| 882 | popupMenu.addPopupMenuListener(l); |
|---|
| 883 | } |
|---|
| 884 | |
|---|
| 885 | public void removePopupMenuListener(PopupMenuListener l) { |
|---|
| 886 | popupMenu.addPopupMenuListener(l); |
|---|
| 887 | } |
|---|
| 888 | |
|---|
| 889 | public Collection<Relation> getSelectedRelations() { |
|---|
| 890 | return model.getSelectedRelations(); |
|---|
| 891 | } |
|---|
| 892 | |
|---|
| 893 | /* ---------------------------------------------------------------------------------- */ |
|---|
| 894 | /* DataSetListener */ |
|---|
| 895 | /* ---------------------------------------------------------------------------------- */ |
|---|
| 896 | |
|---|
| 897 | public void nodeMoved(NodeMovedEvent event) {/* irrelevant in this context */} |
|---|
| 898 | |
|---|
| 899 | public void wayNodesChanged(WayNodesChangedEvent event) {/* irrelevant in this context */} |
|---|
| 900 | |
|---|
| 901 | public void primitivesAdded(final PrimitivesAddedEvent event) { |
|---|
| 902 | model.addRelations(event.getPrimitives()); |
|---|
| 903 | model.updateTitle(); |
|---|
| 904 | } |
|---|
| 905 | |
|---|
| 906 | public void primitivesRemoved(final PrimitivesRemovedEvent event) { |
|---|
| 907 | model.removeRelations(event.getPrimitives()); |
|---|
| 908 | model.updateTitle(); |
|---|
| 909 | } |
|---|
| 910 | |
|---|
| 911 | public void relationMembersChanged(final RelationMembersChangedEvent event) { |
|---|
| 912 | List<Relation> sel = model.getSelectedRelations(); |
|---|
| 913 | model.sort(); |
|---|
| 914 | model.setSelectedRelations(sel); |
|---|
| 915 | displaylist.repaint(); |
|---|
| 916 | } |
|---|
| 917 | |
|---|
| 918 | public void tagsChanged(TagsChangedEvent event) { |
|---|
| 919 | OsmPrimitive prim = event.getPrimitive(); |
|---|
| 920 | if (prim == null || ! (prim instanceof Relation)) |
|---|
| 921 | return; |
|---|
| 922 | // trigger a sort of the relation list because the display name may |
|---|
| 923 | // have changed |
|---|
| 924 | // |
|---|
| 925 | List<Relation> sel = model.getSelectedRelations(); |
|---|
| 926 | model.sort(); |
|---|
| 927 | model.setSelectedRelations(sel); |
|---|
| 928 | displaylist.repaint(); |
|---|
| 929 | } |
|---|
| 930 | |
|---|
| 931 | public void dataChanged(DataChangedEvent event) { |
|---|
| 932 | initFromLayer(Main.main.getEditLayer()); |
|---|
| 933 | } |
|---|
| 934 | |
|---|
| 935 | public void otherDatasetChange(AbstractDatasetChangedEvent event) {/* ignore */} |
|---|
| 936 | } |
|---|