Add various coordinate formats

1 files changed, 56 insertions, 0 deletions

diff --git a/web/app/store/CoordinateFormats.js b/web/app/store/CoordinateFormats.js
new file mode 100644
index 00000000..9d79c65c
--- /dev/null
+++ b/web/app/store/CoordinateFormats.js
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2016 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+Ext.define('Traccar.store.CoordinateFormats', {
+    extend: 'Ext.data.Store',
+    fields: ['key', 'name'],
+
+    data: [{
+        key: 'dd',
+        name: Strings.sharedDecimalDegrees
+    }, {
+        key: 'ddm',
+        name: Strings.sharedDegreesDecimalMinutes
+    }, {
+        key: 'dms',
+        name: Strings.sharedDegreesMinutesSeconds
+    }],
+
+    formatValue: function (key, value, unit) {
+        var hemisphere, degrees, minutes, seconds;
+        if (key === 'latitude') {
+            hemisphere = value >= 0 ? 'N' : 'S';
+        } else {
+            hemisphere = value >= 0 ? 'E' : 'W';
+        }
+        switch (unit) {
+            case 'ddm':
+                value = Math.abs(value);
+                degrees = Math.floor(value);
+                minutes = (value - degrees) * 60;
+                return degrees + '° ' + minutes.toFixed(Traccar.Style.coordinatePrecision) + '\' ' + hemisphere;
+            case 'dms':
+                value = Math.abs(value);
+                degrees = Math.floor(value);
+                minutes = Math.floor((value - degrees) * 60);
+                seconds = Math.round((value - degrees - minutes / 60) * 3600);
+                return degrees + '° ' + minutes + '\' ' + seconds + '" ' + hemisphere;
+            default:
+                return value.toFixed(Traccar.Style.coordinatePrecision) + '°';
+        }
+    }
+});