X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/eb7678145a87c1b9e3cd7ff2d3b5dc08132e4b51..31ca37a1d06d20e60f0ec40640d1f1f36e95c44d:/app/assets/javascripts/leaflet.zoom.js

diff --git a/app/assets/javascripts/leaflet.zoom.js b/app/assets/javascripts/leaflet.zoom.js
index e7c048b2d..20a02befa 100644
--- a/app/assets/javascripts/leaflet.zoom.js
+++ b/app/assets/javascripts/leaflet.zoom.js
@@ -1,72 +1,72 @@
 L.OSM.Zoom = L.Control.extend({
-	options: {
-		position: "topright"
-	},
+  options: {
+    position: "topright"
+  },
 
-	onAdd: function (map) {
-		var zoomName = "zoom",
-		    container = L.DomUtil.create("div", zoomName);
+  onAdd: function (map) {
+    var zoomName = "zoom",
+        container = L.DomUtil.create("div", zoomName);
 
-		this._map = map;
+    this._map = map;
 
-		this._zoomInButton = this._createButton(
-		        "", I18n.t("javascripts.map.zoom.in"), zoomName + "in", container, this._zoomIn, this);
-		this._zoomOutButton = this._createButton(
-		        "", I18n.t("javascripts.map.zoom.out"), zoomName + "out", container, this._zoomOut, this);
+    this._zoomInButton = this._createButton(
+      "", I18n.t("javascripts.map.zoom.in"), zoomName + "in", container, this._zoomIn, this);
+    this._zoomOutButton = this._createButton(
+      "", I18n.t("javascripts.map.zoom.out"), zoomName + "out", container, this._zoomOut, this);
 
-		map.on("zoomend zoomlevelschange", this._updateDisabled, this);
+    map.on("zoomend zoomlevelschange", this._updateDisabled, this);
 
-		return container;
-	},
+    return container;
+  },
 
-	onRemove: function (map) {
-		map.off("zoomend zoomlevelschange", this._updateDisabled, this);
-	},
+  onRemove: function (map) {
+    map.off("zoomend zoomlevelschange", this._updateDisabled, this);
+  },
 
-	_zoomIn: function (e) {
-		this._map.zoomIn(e.shiftKey ? 3 : 1);
-	},
+  _zoomIn: function (e) {
+    this._map.zoomIn(e.shiftKey ? 3 : 1);
+  },
 
-	_zoomOut: function (e) {
-		this._map.zoomOut(e.shiftKey ? 3 : 1);
-	},
+  _zoomOut: function (e) {
+    this._map.zoomOut(e.shiftKey ? 3 : 1);
+  },
 
-	_createButton: function (html, title, className, container, fn, context) {
-		var link = L.DomUtil.create("a", "control-button " + className, container);
-		link.innerHTML = html;
-		link.href = "#";
-		link.title = title;
+  _createButton: function (html, title, className, container, fn, context) {
+    var link = L.DomUtil.create("a", "control-button " + className, container);
+    link.innerHTML = html;
+    link.href = "#";
+    link.title = title;
 
-		L.DomUtil.create("span", "icon " + className, link);
+    L.DomUtil.create("span", "icon " + className, link);
 
-		var stop = L.DomEvent.stopPropagation;
+    var stop = L.DomEvent.stopPropagation;
 
-		L.DomEvent
-		    .on(link, "click", stop)
-		    .on(link, "mousedown", stop)
-		    .on(link, "dblclick", stop)
-		    .on(link, "click", L.DomEvent.preventDefault)
-		    .on(link, "click", fn, context);
+    L.DomEvent
+      .on(link, "click", stop)
+      .on(link, "mousedown", stop)
+      .on(link, "dblclick", stop)
+      .on(link, "click", L.DomEvent.preventDefault)
+      .on(link, "click", fn, context);
 
-		return link;
-	},
+    return link;
+  },
 
-	_updateDisabled: function () {
-		var map = this._map,
-			className = "disabled";
+  _updateDisabled: function () {
+    var map = this._map,
+        className = "disabled";
 
-		L.DomUtil.removeClass(this._zoomInButton, className);
-		L.DomUtil.removeClass(this._zoomOutButton, className);
+    L.DomUtil.removeClass(this._zoomInButton, className);
+    L.DomUtil.removeClass(this._zoomOutButton, className);
 
-		if (map._zoom === map.getMinZoom()) {
-			L.DomUtil.addClass(this._zoomOutButton, className);
-		}
-		if (map._zoom === map.getMaxZoom()) {
-			L.DomUtil.addClass(this._zoomInButton, className);
-		}
-	}
+    if (map._zoom === map.getMinZoom()) {
+      L.DomUtil.addClass(this._zoomOutButton, className);
+    }
+    if (map._zoom === map.getMaxZoom()) {
+      L.DomUtil.addClass(this._zoomInButton, className);
+    }
+  }
 });
 
 L.OSM.zoom = function (options) {
-	return new L.OSM.Zoom(options);
+  return new L.OSM.Zoom(options);
 };