listener is registered using 12.1 format

frontend-js/package-lock.json

@@ -29,48 +29,22 @@
         "through": "2.3.8"
       }
     },
-    "MolStar": {
-      "version": "git://github.com/davidhoksza/MolStar.git#702c7417cd3dffdb45554b54ce49e27bc881b109",
+    "ProtVista": {
+      "version": "git://github.com/davidhoksza/protvista.git#4e4bb737ba1e183291505bd25f8bae2e651ce21e",
       "dev": true,
       "requires": {
-        "ProtVista": "git://github.com/davidhoksza/protvista.git#4e4bb737ba1e183291505bd25f8bae2e651ce21e",
-        "downloadjs": "1.4.7",
-        "jquery": "3.3.1",
-        "litemol": "github:dsehnal/LiteMol#67556b0de0d2428f9494136758cbf8a662f66412"
+        "d3": "3.5.17",
+        "file-saver": "1.3.3",
+        "jquery": "2.2.4",
+        "jszip": "3.1.4",
+        "underscore": "1.8.3"
       },
       "dependencies": {
-        "ProtVista": {
-          "version": "git://github.com/davidhoksza/protvista.git#4e4bb737ba1e183291505bd25f8bae2e651ce21e",
-          "dev": true,
-          "requires": {
-            "d3": "3.5.17",
-            "file-saver": "1.3.3",
-            "jquery": "2.2.4",
-            "jszip": "3.1.4",
-            "underscore": "1.8.3"
-          },
-          "dependencies": {
-            "jquery": {
-              "version": "2.2.4",
-              "resolved": "https://registry.npmjs.org/jquery/-/jquery-2.2.4.tgz",
-              "integrity": "sha1-LInWiJterFIqfuoywUUhVZxsvwI=",
-              "dev": true
-            }
-          }
-        },
         "jquery": {
-          "version": "3.3.1",
-          "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.3.1.tgz",
-          "integrity": "sha512-Ubldcmxp5np52/ENotGxlLe6aGMvmF4R8S6tZjsP6Knsaxd/xp3Zrh50cG93lR6nPXyUFwzN3ZSOQI0wRJNdGg==",
+          "version": "2.2.4",
+          "resolved": "https://registry.npmjs.org/jquery/-/jquery-2.2.4.tgz",
+          "integrity": "sha1-LInWiJterFIqfuoywUUhVZxsvwI=",
           "dev": true
-        },
-        "litemol": {
-          "version": "github:dsehnal/LiteMol#67556b0de0d2428f9494136758cbf8a662f66412",
-          "dev": true,
-          "requires": {
-            "@types/react": "15.6.15",
-            "@types/react-dom": "15.5.7"
-          }
         }
       }
     },
@@ -3066,6 +3040,14 @@
         "immediate": "3.0.6"
       }
     },
+    "litemol": {
+      "version": "github:dsehnal/LiteMol#67556b0de0d2428f9494136758cbf8a662f66412",
+      "dev": true,
+      "requires": {
+        "@types/react": "15.6.15",
+        "@types/react-dom": "15.5.7"
+      }
+    },
     "lodash": {
       "version": "4.17.4",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
@@ -3449,6 +3431,26 @@
         }
       }
     },
+    "molstar": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/molstar/-/molstar-1.0.0.tgz",
+      "integrity": "sha1-2e0KopdXq1iOLnbtYUOHiZVi8rA=",
+      "dev": true,
+      "requires": {
+        "ProtVista": "git://github.com/davidhoksza/protvista.git#4e4bb737ba1e183291505bd25f8bae2e651ce21e",
+        "downloadjs": "1.4.7",
+        "jquery": "3.3.1",
+        "litemol": "github:dsehnal/LiteMol#67556b0de0d2428f9494136758cbf8a662f66412"
+      },
+      "dependencies": {
+        "jquery": {
+          "version": "3.3.1",
+          "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.3.1.tgz",
+          "integrity": "sha512-Ubldcmxp5np52/ENotGxlLe6aGMvmF4R8S6tZjsP6Knsaxd/xp3Zrh50cG93lR6nPXyUFwzN3ZSOQI0wRJNdGg==",
+          "dev": true
+        }
+      }
+    },
     "mout": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/mout/-/mout-1.0.0.tgz",

frontend-js/src/main/js/map/AbstractCustomMap.js

@@ -195,7 +195,7 @@ AbstractCustomMap.prototype.registerMapClickEvents = function () {
   });
 
   // context menu event
-  google.maps.event.addListener(this.getGoogleMap(), 'rightclick', function (mouseEvent) {
+  this.getMapCanvas().addListener('rightclick', function () {
     return self.getTopMap().getContextMenu().open(GuiConnector.xPos, GuiConnector.yPos, new Date().getTime());
   });