[6380] | 1 | // License: GPL. For details, see LICENSE file.
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[1130] | 2 | package org.openstreetmap.josm.actions;
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| 3 |
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[2531] | 4 | import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
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[1130] | 5 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 6 |
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| 7 | import java.awt.event.ActionEvent;
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| 8 | import java.awt.event.KeyEvent;
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[8790] | 9 | import java.util.Collections;
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[1130] | 10 |
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| 11 | import org.openstreetmap.josm.Main;
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| 12 | import org.openstreetmap.josm.command.AddCommand;
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[1820] | 13 | import org.openstreetmap.josm.data.coor.LatLon;
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[1130] | 14 | import org.openstreetmap.josm.data.osm.Node;
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[8790] | 15 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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[12630] | 16 | import org.openstreetmap.josm.gui.MainApplication;
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| 17 | import org.openstreetmap.josm.gui.MapView;
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[3266] | 18 | import org.openstreetmap.josm.gui.dialogs.LatLonDialog;
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[1130] | 19 | import org.openstreetmap.josm.tools.Shortcut;
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| 20 |
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| 21 | /**
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[1169] | 22 | * This action displays a dialog where the user can enter a latitude and longitude,
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[1130] | 23 | * and when ok is pressed, a new node is created at the specified position.
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| 24 | */
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[1820] | 25 | public final class AddNodeAction extends JosmAction {
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[3656] | 26 | // remember input from last time
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[4314] | 27 | private String textLatLon, textEastNorth;
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[3656] | 28 |
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[6977] | 29 | /**
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| 30 | * Constructs a new {@code AddNodeAction}.
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| 31 | */
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[1130] | 32 | public AddNodeAction() {
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[4314] | 33 | super(tr("Add Node..."), "addnode", tr("Add a node by entering latitude / longitude or easting / northing."),
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[4942] | 34 | Shortcut.registerShortcut("addnode", tr("Edit: {0}", tr("Add Node...")),
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[4982] | 35 | KeyEvent.VK_D, Shortcut.SHIFT), true);
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[2323] | 36 | putValue("help", ht("/Action/AddNode"));
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[1130] | 37 | }
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| 38 |
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[6084] | 39 | @Override
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[1169] | 40 | public void actionPerformed(ActionEvent e) {
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[1807] | 41 | if (!isEnabled())
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| 42 | return;
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| 43 |
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[3363] | 44 | LatLonDialog dialog = new LatLonDialog(Main.parent, tr("Add Node..."), ht("/Action/AddNode"));
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[3656] | 45 |
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[4314] | 46 | if (textLatLon != null) {
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| 47 | dialog.setLatLonText(textLatLon);
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[3656] | 48 | }
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[4314] | 49 | if (textEastNorth != null) {
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| 50 | dialog.setEastNorthText(textEastNorth);
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| 51 | }
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[3656] | 52 |
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[4314] | 53 | dialog.showDialog();
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[6069] | 54 |
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[4314] | 55 | if (dialog.getValue() != 1)
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[2543] | 56 | return;
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[1169] | 57 |
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[2543] | 58 | LatLon coordinates = dialog.getCoordinates();
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| 59 | if (coordinates == null)
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| 60 | return;
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[3656] | 61 |
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[4314] | 62 | textLatLon = dialog.getLatLonText();
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| 63 | textEastNorth = dialog.getEastNorthText();
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[3656] | 64 |
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[2543] | 65 | Node nnew = new Node(coordinates);
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[1169] | 66 |
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[2543] | 67 | // add the node
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[12641] | 68 | MainApplication.undoRedo.add(new AddCommand(nnew));
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[10382] | 69 | getLayerManager().getEditDataSet().setSelected(nnew);
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[12630] | 70 | MapView mapView = MainApplication.getMap().mapView;
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| 71 | if (mapView != null && !mapView.getRealBounds().contains(nnew.getCoor())) {
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[12104] | 72 | AutoScaleAction.zoomTo(Collections.<OsmPrimitive>singleton(nnew));
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[8790] | 73 | }
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[1130] | 74 | }
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[1807] | 75 |
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[1820] | 76 | @Override
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| 77 | protected void updateEnabledState() {
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[10382] | 78 | setEnabled(getLayerManager().getEditLayer() != null);
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[1807] | 79 | }
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[1820] | 80 | }
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