add zoom controls back in as pinch zoom does not work on all android phones

1 files changed, 35 insertions, 0 deletions

diff --git a/www/js/map-OpenLayers.js b/www/js/map-OpenLayers.js
index 1abffeb..69ec91e 100644
--- a/www/js/map-OpenLayers.js
+++ b/www/js/map-OpenLayers.js
@@ -326,6 +326,41 @@ OpenLayers.Control.Crosshairs.prototype =
     CLASS_NAME: "OpenLayers.Control.Crosshairs"
 });
 
+OpenLayers.Control.PanZoomFMS = OpenLayers.Class(OpenLayers.Control.PanZoom, {
+    buttonDown: function (evt) {
+        if (!OpenLayers.Event.isLeftClick(evt)) {
+            return;
+        }
+
+        switch (this.action) {
+            case "panup":
+                this.map.pan(0, -this.getSlideFactor("h"));
+                break;
+            case "pandown":
+                this.map.pan(0, this.getSlideFactor("h"));
+                break;
+            case "panleft":
+                this.map.pan(-this.getSlideFactor("w"), 0);
+                break;
+            case "panright":
+                this.map.pan(this.getSlideFactor("w"), 0);
+                break;
+            case "zoomin":
+                this.map.zoomIn();
+                break;
+            case "zoomout":
+                this.map.zoomOut();
+                break;
+            case "zoomworld":
+                this.map.zoomTo(0);
+                break;
+        }
+
+        OpenLayers.Event.stop(evt);
+    }
+});
+
+
 /* Overriding Permalink so that it can pass the correct zoom to OSM */
 OpenLayers.Control.PermalinkFMS = OpenLayers.Class(OpenLayers.Control.Permalink, {
     updateLink: function() {