1 files changed, 43 insertions, 0 deletions
diff --git a/web/app/store/SpeedUnits.js b/web/app/store/SpeedUnits.js
new file mode 100644
index 00000000..296f5863
--- /dev/null
+++ b/web/app/store/SpeedUnits.js
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+Ext.define('Traccar.store.SpeedUnits', {
+    extend: 'Ext.data.Store',
+    fields: ['key', 'name', 'factor'],
+
+    data: [{
+        key: 'kn',
+        name: Strings.sharedKn,
+        factor: 1
+    }, {
+        key: 'kmh',
+        name: Strings.sharedKmh,
+        factor: 1.852
+    }, {
+        key: 'mph',
+        name: Strings.sharedMph,
+        factor: 1.15078
+    }],
+
+    formatValue: function (value, unit) {
+        var model;
+        if (!unit) {
+            unit = 'kn';
+        }
+        model = this.findRecord('key', unit);
+        return (value * model.get('factor')).toFixed(1) + ' ' + model.get('name');
+    }
+});