001// License: GPL. For details, see LICENSE file. 002package org.openstreetmap.josm.gui.preferences.projection; 003 004import static org.openstreetmap.josm.tools.I18n.tr; 005 006import java.util.Collection; 007import java.util.Collections; 008 009import org.openstreetmap.josm.Main; 010 011public class UTMFranceDOMProjectionChoice extends ListProjectionChoice { 012 013 private static final String FortMarigotName = tr("Guadeloupe Fort-Marigot 1949"); 014 private static final String SainteAnneName = tr("Guadeloupe Ste-Anne 1948"); 015 private static final String MartiniqueName = tr("Martinique Fort Desaix 1952"); 016 private static final String Reunion92Name = tr("Reunion RGR92"); 017 private static final String Guyane92Name = tr("Guyane RGFG95"); 018 private static final String[] utmGeodesicsNames = {FortMarigotName, SainteAnneName, MartiniqueName, Reunion92Name, Guyane92Name}; 019 020 private static final Integer FortMarigotEPSG = 2969; 021 private static final Integer SainteAnneEPSG = 2970; 022 private static final Integer MartiniqueEPSG = 2973; 023 private static final Integer ReunionEPSG = 2975; 024 private static final Integer GuyaneEPSG = 2972; 025 private static final Integer[] utmEPSGs = {FortMarigotEPSG, SainteAnneEPSG, MartiniqueEPSG, ReunionEPSG, GuyaneEPSG }; 026 027 /** 028 * Constructs a new {@code UTMFranceDOMProjectionChoice}. 029 */ 030 public UTMFranceDOMProjectionChoice() { 031 super(tr("UTM France (DOM)"), /* NO-ICON */ "core:utmfrancedom", utmGeodesicsNames, tr("UTM Geodesic system")); 032 } 033 034 @Override 035 protected String indexToZone(int index) { 036 return Integer.toString(index + 1); 037 } 038 039 @Override 040 protected int zoneToIndex(String zone) { 041 try { 042 return Integer.parseInt(zone) - 1; 043 } catch (NumberFormatException e) { 044 Main.warn(e); 045 } 046 return defaultIndex; 047 } 048 049 @Override 050 public String getProjectionName() { 051 return utmGeodesicsNames[index]; 052 } 053 054 @Override 055 public String getCurrentCode() { 056 return "EPSG:" + utmEPSGs[index]; 057 } 058 059 @Override 060 public String[] allCodes() { 061 String[] res = new String[utmEPSGs.length]; 062 for (int i = 0; i < utmEPSGs.length; ++i) { 063 res[i] = "EPSG:" + utmEPSGs[i]; 064 } 065 return res; 066 } 067 068 @Override 069 public Collection<String> getPreferencesFromCode(String code) { 070 for (int i = 0; i < utmEPSGs.length; i++) { 071 if (("EPSG:" + utmEPSGs[i]).equals(code)) 072 return Collections.singleton(Integer.toString(i+1)); 073 } 074 return null; 075 } 076}