[626] | 1 | // License: GPL. Copyright 2007 by Immanuel Scholz and others
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| 2 | // Author: David Earl
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| 3 | package org.openstreetmap.josm.actions;
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| 4 |
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| 5 | import static org.openstreetmap.josm.tools.I18n.tr;
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[2323] | 6 | import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
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[626] | 7 |
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| 8 | import java.awt.event.ActionEvent;
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| 9 | import java.awt.event.KeyEvent;
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[2256] | 10 | import java.util.Collection;
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[626] | 11 |
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[2256] | 12 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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[2305] | 13 | import org.openstreetmap.josm.data.osm.PrimitiveDeepCopy;
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[1084] | 14 | import org.openstreetmap.josm.tools.Shortcut;
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[626] | 15 |
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[1820] | 16 | public final class DuplicateAction extends JosmAction{
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[626] | 17 |
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| 18 | public DuplicateAction() {
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[1169] | 19 | super(tr("Duplicate"), "duplicate",
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[1814] | 20 | tr("Duplicate selection by copy and immediate paste."),
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| 21 | Shortcut.registerShortcut("system:duplicate", tr("Edit: {0}", tr("Duplicate")), KeyEvent.VK_D, Shortcut.GROUP_MENU), true);
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[2323] | 22 | putValue("help", ht("/Action/Duplicate"));
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[626] | 23 | }
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| 24 |
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[1169] | 25 | public void actionPerformed(ActionEvent e) {
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[2305] | 26 | new PasteAction().pasteData(new PrimitiveDeepCopy(getCurrentDataSet().getSelected()), getEditLayer(), e);
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[626] | 27 | }
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[1023] | 28 |
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[1820] | 29 | @Override
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| 30 | protected void updateEnabledState() {
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[2256] | 31 | if (getCurrentDataSet() == null) {
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| 32 | setEnabled(false);
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| 33 | } else {
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| 34 | updateEnabledState(getCurrentDataSet().getSelected());
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| 35 | }
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[1814] | 36 | }
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[2256] | 37 |
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| 38 | @Override
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| 39 | protected void updateEnabledState(Collection<? extends OsmPrimitive> selection) {
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| 40 | setEnabled(selection != null && !selection.isEmpty());
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| 41 | }
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[626] | 42 | }
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