Resolve "Incomplete logout"

Closes #1990 (closed)

frontend-js/src/main/js/gui/leftPanel/OverlayPanel.js

@@ -593,6 +593,10 @@ OverlayPanel.prototype.refresh = function (showDefault) {
 
     self.getProject().addOrUpdateDataOverlays(overlaysFromServer);
 
+    if (user.getLogin() === "anonymous") {
+      self.hideUserOverlaySection();
+    }
+
     var overlays = self.getProject().getDataOverlays();
     for (var index = 0; index < overlays.length; index++) {
       var remove = true;
@@ -705,16 +709,7 @@ OverlayPanel.prototype.refresh = function (showDefault) {
     var refreshButton = $("[name='refreshOverlays']", self.getElement());
     var tableElement = $("[name='customOverlaysTab']", self.getElement());
     if (user.getLogin() === "anonymous") {
-      title.innerHTML = 'YOU ARE NOT LOGGED IN. PLEASE, <a href="#">LOG IN</a> '
-        + 'TO UPLOAD AND VIEW CUSTOM OVERLAYS<br/><center><button>LOGIN</button></center>';
-      var openLoginDialog = function () {
-        return self.getParent().getLoginDialog().open();
-      };
-      $(title).find("a")[0].onclick = openLoginDialog;
-      $(title).find("button")[0].onclick = openLoginDialog;
-      addButton.hide();
-      refreshButton.hide();
-      tableElement.hide();
+      self.hideUserOverlaySection();
     } else {
       tableElement.show();
       title.innerHTML = self.getCustomOverlaysMessage();
@@ -770,6 +765,25 @@ OverlayPanel.prototype.refresh = function (showDefault) {
   });
 };
 
+OverlayPanel.prototype.hideUserOverlaySection = function () {
+  var self = this;
+
+  var title = self.getControlElement(PanelControlElementType.OVERLAY_CUSTOM_OVERLAY_TITLE);
+  var addButton = $("[name='addOverlay']", self.getElement());
+  var refreshButton = $("[name='refreshOverlays']", self.getElement());
+  var tableElement = $("[name='customOverlaysTab']", self.getElement());
+  title.innerHTML = 'YOU ARE NOT LOGGED IN. PLEASE, <a href="#">LOG IN</a> '
+    + 'TO UPLOAD AND VIEW CUSTOM OVERLAYS<br/><center><button>LOGIN</button></center>';
+  var openLoginDialog = function () {
+    return self.getParent().getLoginDialog().open();
+  };
+  $(title).find("a")[0].onclick = openLoginDialog;
+  $(title).find("button")[0].onclick = openLoginDialog;
+  addButton.hide();
+  refreshButton.hide();
+  tableElement.hide();
+}
+
 /**
  *
  * @param {string} customOverlaysMessage