1 files changed, 116 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/location/GeopointFormatter.java b/main/src/cgeo/geocaching/location/GeopointFormatter.java
new file mode 100644
index 0000000..599b6c7
--- /dev/null
+++ b/main/src/cgeo/geocaching/location/GeopointFormatter.java
@@ -0,0 +1,116 @@
+package cgeo.geocaching.location;
+
+import java.util.Locale;
+
+/**
+ * Formatting of Geopoint.
+ */
+public class GeopointFormatter {
+    /**
+     * Predefined formats.
+     */
+    public enum Format {
+        /** Example: "10,123456 -0,123456" */
+        LAT_LON_DECDEGREE,
+
+        /** Example: "10.123456,-0.123456" (unlocalized) */
+        LAT_LON_DECDEGREE_COMMA,
+
+        /** Example: "N 10° 12,345 · W 5° 12,345" */
+        LAT_LON_DECMINUTE,
+
+        /** Example: "N 10° 12.345 W 5° 12.345" */
+        LAT_LON_DECMINUTE_RAW,
+
+        /** Example: "N 10° 12' 34" W 5° 12' 34" */
+        LAT_LON_DECSECOND,
+
+        /** Example: "-0.123456" (unlocalized latitude) */
+        LAT_DECDEGREE_RAW,
+
+        /** Example: "N 10° 12,345" */
+        LAT_DECMINUTE,
+
+        /** Example: "N 10 12,345" */
+        LAT_DECMINUTE_RAW,
+
+        /** Example: "-0.123456" (unlocalized longitude) */
+        LON_DECDEGREE_RAW,
+
+        /** Example: "W 5° 12,345" */
+        LON_DECMINUTE,
+
+        /** Example: "W 5 12,345" */
+        LON_DECMINUTE_RAW;
+    }
+
+    /**
+     * Formats a Geopoint.
+     *
+     * @param gp
+     *            the Geopoint to format
+     * @param format
+     *            one of the predefined formats
+     * @return the formatted coordinates
+     */
+    public static String format(final Format format, final Geopoint gp) {
+        final double latSigned = gp.getLatitude();
+        final double lonSigned = gp.getLongitude();
+
+        switch (format) {
+            case LAT_LON_DECDEGREE:
+                return String.format(Locale.getDefault(), "%.6f %.6f", latSigned, lonSigned);
+
+            case LAT_LON_DECDEGREE_COMMA:
+                return String.format((Locale) null, "%.6f,%.6f", latSigned, lonSigned);
+
+            case LAT_LON_DECMINUTE: {
+                final Geopoint rgp = gp.roundedAt(60 * 1000);
+                return String.format(Locale.getDefault(), "%c %02d° %06.3f · %c %03d° %06.3f",
+                        rgp.getLatDir(), rgp.getLatDeg(), rgp.getLatMinRaw(), rgp.getLonDir(), rgp.getLonDeg(), rgp.getLonMinRaw());
+            }
+
+            case LAT_LON_DECMINUTE_RAW: {
+                final Geopoint rgp = gp.roundedAt(60 * 1000);
+                return String.format((Locale) null, "%c %02d° %06.3f %c %03d° %06.3f",
+                        rgp.getLatDir(), rgp.getLatDeg(), rgp.getLatMinRaw(), rgp.getLonDir(), rgp.getLonDeg(), rgp.getLonMinRaw());
+            }
+
+            case LAT_LON_DECSECOND: {
+                final Geopoint rgp = gp.roundedAt(3600 * 1000);
+                return String.format(Locale.getDefault(), "%c %02d° %02d' %06.3f\" · %c %03d° %02d' %06.3f\"",
+                        rgp.getLatDir(), rgp.getLatDeg(), rgp.getLatMin(), rgp.getLatSecRaw(),
+                        rgp.getLonDir(), rgp.getLonDeg(), rgp.getLonMin(), rgp.getLonSecRaw());
+            }
+
+            case LAT_DECDEGREE_RAW:
+                return String.format((Locale) null, "%.6f", latSigned);
+
+            case LAT_DECMINUTE: {
+                final Geopoint rgp = gp.roundedAt(60 * 1000);
+                return String.format(Locale.getDefault(), "%c %02d° %06.3f", rgp.getLatDir(), rgp.getLatDeg(), rgp.getLatMinRaw());
+            }
+
+            case LAT_DECMINUTE_RAW: {
+                final Geopoint rgp = gp.roundedAt(60 * 1000);
+                return String.format(Locale.getDefault(), "%c %02d %06.3f", rgp.getLatDir(), rgp.getLatDeg(), rgp.getLatMinRaw());
+            }
+
+            case LON_DECDEGREE_RAW:
+                return String.format((Locale) null, "%.6f", lonSigned);
+
+            case LON_DECMINUTE: {
+                final Geopoint rgp = gp.roundedAt(60 * 1000);
+                return String.format(Locale.getDefault(), "%c %03d° %06.3f", rgp.getLonDir(), rgp.getLonDeg(), rgp.getLonMinRaw());
+            }
+
+            case LON_DECMINUTE_RAW: {
+                final Geopoint rgp = gp.roundedAt(60 * 1000);
+                return String.format(Locale.getDefault(), "%c %03d %06.3f", rgp.getLonDir(), rgp.getLonDeg(), rgp.getLonMinRaw());
+            }
+
+        }
+        throw new IllegalStateException(); // cannot happen, if switch case is enum complete
+    }
+
+}