| 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.preferences.imagery;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.event.KeyAdapter;
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| 7 | import java.awt.event.KeyEvent;
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| 8 | import java.util.Arrays;
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| 9 |
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| 10 | import javax.swing.JLabel;
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| 11 |
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| 12 | import org.openstreetmap.josm.data.imagery.ImageryInfo;
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| 13 | import org.openstreetmap.josm.gui.widgets.JosmTextArea;
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| 14 | import org.openstreetmap.josm.gui.widgets.JosmTextField;
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| 15 | import org.openstreetmap.josm.tools.GBC;
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| 16 | import org.openstreetmap.josm.tools.Utils;
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| 17 |
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| 18 | /**
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| 19 | * An imagery panel used to add TMS imagery sources
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| 20 | */
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| 21 | public class AddTMSLayerPanel extends AddImageryPanel {
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| 22 |
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| 23 | private final JosmTextField tmsZoom = new JosmTextField();
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| 24 | private final JosmTextArea tmsUrl = new JosmTextArea(3, 40);
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| 25 | private final transient KeyAdapter keyAdapter = new KeyAdapter() {
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| 26 | @Override
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| 27 | public void keyReleased(KeyEvent e) {
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| 28 | tmsUrl.setText(buildTMSUrl());
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| 29 | }
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| 30 | };
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| 31 |
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| 32 | /**
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| 33 | * Constructs a new {@code AddTMSLayerPanel}.
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| 34 | */
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| 35 | public AddTMSLayerPanel() {
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| 36 |
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| 37 | add(new JLabel(tr("1. Enter URL")), GBC.eol());
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| 38 | add(new JLabel("<html>" + Utils.joinAsHtmlUnorderedList(Arrays.asList(
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| 39 | tr("{0} is replaced by tile zoom level, also supported:<br>" +
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| 40 | "offsets to the zoom level: {1} or {2}<br>" +
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| 41 | "reversed zoom level: {3}", "{zoom}", "{zoom+1}", "{zoom-1}", "{19-zoom}"),
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| 42 | tr("{0} is replaced by X-coordinate of the tile", "{x}"),
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| 43 | tr("{0} is replaced by Y-coordinate of the tile", "{y}"),
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| 44 | tr("{0} is replaced by {1} (Yahoo style Y coordinate)", "{!y}", "2<sup>zoom–1</sup> – 1 – Y"),
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| 45 | tr("{0} is replaced by {1} (OSGeo Tile Map Service Specification style Y coordinate)", "{-y}", "2<sup>zoom</sup> – 1 – Y"),
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| 46 | tr("{0} is replaced by a random selection from the given comma separated list, e.g. {1}", "{switch:...}", "{switch:a,b,c}")
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| 47 | )) + "</html>"), GBC.eol().fill());
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| 48 |
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| 49 | add(rawUrl, GBC.eop().fill());
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| 50 | rawUrl.setLineWrap(true);
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| 51 | rawUrl.addKeyListener(keyAdapter);
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| 52 |
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| 53 | add(new JLabel(tr("2. Enter maximum zoom (optional)")), GBC.eol());
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| 54 | tmsZoom.addKeyListener(keyAdapter);
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| 55 | add(tmsZoom, GBC.eop().fill());
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| 56 |
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| 57 | add(new JLabel(tr("3. Verify generated TMS URL")), GBC.eol());
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| 58 | add(tmsUrl, GBC.eop().fill());
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| 59 | tmsUrl.setLineWrap(true);
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| 60 |
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| 61 | add(new JLabel(tr("4. Enter name for this layer")), GBC.eol());
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| 62 | add(name, GBC.eop().fill());
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| 63 |
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| 64 | registerValidableComponent(tmsUrl);
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| 65 | }
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| 66 |
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| 67 | private String buildTMSUrl() {
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| 68 | StringBuilder a = new StringBuilder("tms");
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| 69 | String z = sanitize(tmsZoom.getText());
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| 70 | if (!z.isEmpty()) {
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| 71 | a.append('[').append(z).append(']');
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| 72 | }
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| 73 | a.append(':').append(getImageryRawUrl());
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| 74 | return a.toString();
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| 75 | }
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| 76 |
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| 77 | @Override
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| 78 | public ImageryInfo getImageryInfo() {
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| 79 | return new ImageryInfo(getImageryName(), getTmsUrl());
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| 80 | }
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| 81 |
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| 82 | protected final String getTmsUrl() {
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| 83 | return sanitize(tmsUrl.getText());
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| 84 | }
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| 85 |
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| 86 | @Override
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| 87 | protected boolean isImageryValid() {
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| 88 | return !getImageryName().isEmpty() && !getTmsUrl().isEmpty();
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| 89 | }
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| 90 | }
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