From a437bea61fae07169262e4328c5e562fe3c3d707 Mon Sep 17 00:00:00 2001
From: ahocevar <andreas.hocevar@gmail.com>
Date: Wed, 10 Apr 2013 16:53:45 +0200
Subject: [PATCH] Use no browser globals at all

---
 src/ol/browserfeature.js  | 3 ++-
 src/ol/geolocation.js     | 4 ++--
 src/ol/map.js             | 2 +-
 src/ol/mapbrowserevent.js | 4 ++--
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/ol/browserfeature.js b/src/ol/browserfeature.js
index 7a0740efe1..527a709873 100644
--- a/src/ol/browserfeature.js
+++ b/src/ol/browserfeature.js
@@ -16,6 +16,7 @@ ol.BrowserFeature = {
    * @type {boolean}
    */
   HAS_TOUCH: ol.ASSUME_TOUCH ||
-      (goog.global.document && 'ontouchstart' in document.documentElement) ||
+      (goog.global.document &&
+      'ontouchstart' in goog.global.document.documentElement) ||
       !!(goog.global.navigator.msPointerEnabled)
 };
diff --git a/src/ol/geolocation.js b/src/ol/geolocation.js
index cf45c21b13..a619db1b1f 100644
--- a/src/ol/geolocation.js
+++ b/src/ol/geolocation.js
@@ -95,12 +95,12 @@ ol.Geolocation.prototype.handleTrackingChanged_ = function() {
   if (ol.Geolocation.SUPPORTED) {
     var tracking = this.getTracking();
     if (tracking && !goog.isDef(this.watchId_)) {
-      this.watchId_ = navigator.geolocation.watchPosition(
+      this.watchId_ = goog.global.navigator.geolocation.watchPosition(
           goog.bind(this.positionChange_, this),
           goog.bind(this.positionError_, this),
           this.getTrackingOptions());
     } else if (!tracking && goog.isDef(this.watchId_)) {
-      navigator.geolocation.clearWatch(this.watchId_);
+      goog.global.navigator.geolocation.clearWatch(this.watchId_);
       this.watchId_ = undefined;
     }
   }
diff --git a/src/ol/map.js b/src/ol/map.js
index c6026a7e7f..b40e08a208 100644
--- a/src/ol/map.js
+++ b/src/ol/map.js
@@ -230,7 +230,7 @@ ol.Map = function(options) {
   this.registerDisposable(mapBrowserEventHandler);
 
   // FIXME we probably shouldn't listen on document...
-  var keyHandler = new goog.events.KeyHandler(document);
+  var keyHandler = new goog.events.KeyHandler(goog.global.document);
   goog.events.listen(keyHandler, goog.events.KeyHandler.EventType.KEY,
       this.handleBrowserEvent, false, this);
   this.registerDisposable(keyHandler);
diff --git a/src/ol/mapbrowserevent.js b/src/ol/mapbrowserevent.js
index 3afa2f6d71..108458b198 100644
--- a/src/ol/mapbrowserevent.js
+++ b/src/ol/mapbrowserevent.js
@@ -248,9 +248,9 @@ ol.MapBrowserEventHandler.prototype.handleMouseDown_ = function(browserEvent) {
     };
     this.dragged_ = false;
     this.dragListenerKeys_ = [
-      goog.events.listen(document, goog.events.EventType.MOUSEMOVE,
+      goog.events.listen(goog.global.document, goog.events.EventType.MOUSEMOVE,
           this.handleMouseMove_, false, this),
-      goog.events.listen(document, goog.events.EventType.MOUSEUP,
+      goog.events.listen(goog.global.document, goog.events.EventType.MOUSEUP,
           this.handleMouseUp_, false, this)
     ];
     // prevent browser image dragging with the dom renderer