clear button hides reaction info window

CHANGELOG

@@ -3,6 +3,7 @@ minerva (13.1.3) stable; urgency=medium
     page (#870)
   * Bug fix: submap list must be selected to export from every submap (#874)
   * Bug fix: export map as image properly uses bottom limit (#875)
+  * Bug fix: reaction info window wasn't closed on CLEAR (#876)
 
  -- Piotr Gawron <piotr.gawron@uni.lu> Wed,  14 Aug 2019 17:00:00 +0200
 

frontend-js/src/main/js/map/canvas/OpenLayers/OpenLayerPolyline.js

@@ -12,6 +12,8 @@ function OpenLayerPolyline(options) {
 
   var self = this;
 
+  self.registerListenerType("onHide");
+
   if (options.strokeColor === undefined) {
     options.strokeColor = "#000000";
   }
@@ -74,7 +76,8 @@ OpenLayerPolyline.prototype.show = function () {
 };
 
 OpenLayerPolyline.prototype.hide = function () {
-  return this.getOpenLayersPolyline().setStyle(new ol.style.Style({}));
+  this.getOpenLayersPolyline().setStyle(new ol.style.Style({}));
+  return this.callListeners("onHide");
 };
 
 OpenLayerPolyline.prototype.isShown = function () {

frontend-js/src/main/js/map/marker/MarkerSurfaceCollection.js

@@ -228,7 +228,12 @@ MarkerSurfaceCollection.prototype.createSurfaceForDbOverlay = function (element,
         onClick: onclickFunctions
       });
       result.addListener("onClick", function () {
-        return map.getTopMap().openInfoWindowForIdentifiedElement(element);
+        return map.getTopMap().openInfoWindowForIdentifiedElement(element).then(function (infoWindow) {
+          result.getMapCanvasObjects()[0].addListener("onHide", function () {
+            return infoWindow._infoWindow.hide();
+          });
+          return infoWindow;
+        });
       });
       self.putSurface({element: element, overlay: dbOverlay}, result);
       if (self.getMap().isInitialized()) {