Fix: disable hover event of conformanceCheckFeedback if validationErrors is empty

Packages/lesiontracker/client/components/conformanceCheckFeedback/conformanceCheckFeedback.js

@@ -1,11 +1,32 @@
 Template.conformanceCheckFeedback.helpers({
     validationErrors: function() {
         // Return validation errors sorted by last added Target
-        return ValidationErrors.find({}, {
+        var errors = ValidationErrors.find({}, {
             sort: {
                 prefix: -1,
                 type: 1
             }
         });
+
+        Template.instance().validationErrors.set(errors.fetch());
+        return errors;
     }
+});
+
+Template.conformanceCheckFeedback.events({
+    'mouseenter #conformanceCheckFeedback': function(e, template) {
+        if (template.validationErrors.get().length > 0) {
+            $(e.currentTarget).addClass("conformanceHover");
+        }
+    },
+    'mouseleave #conformanceCheckFeedback': function(e, template) {
+        var conformanceDiv = e.currentTarget;
+        if ($(conformanceDiv).hasClass("conformanceHover")) {
+            $(conformanceDiv).removeClass("conformanceHover");
+        }
+    }
+});
+
+Template.conformanceCheckFeedback.onCreated(function() {
+    this.validationErrors = new ReactiveVar([]);
 });