From 84c8289e06c092ac987c2abe0d8394df3ab9630f Mon Sep 17 00:00:00 2001
From: Anton Khorev <tony29@yandex.ru>
Date: Tue, 13 Sep 2022 05:26:49 +0300
Subject: [PATCH] Fix zoom level related tooltip for Edit button

---
 app/assets/javascripts/application.js | 15 +++++++++++----
 test/system/site_test.rb              | 14 ++++++++++++++
 2 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 89f60847f..8b8beb5b4 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -57,15 +57,19 @@ window.updateLinks = function (loc, zoom, layers, object) {
   });
 
   var editDisabled = zoom < 13;
-  $("#edit_tab")
-    .tooltip({ placement: "bottom" })
-    .attr("data-bs-original-title", editDisabled ?
-      I18n.t("javascripts.site.edit_disabled_tooltip") : "")
+  var editTab = $("#edit_tab");
+  editTab
     // Disable the button group and also the buttons to avoid
     // inconsistent behaviour when zooming
     .toggleClass("disabled", editDisabled)
     .find("a")
     .toggleClass("disabled", editDisabled);
+  var editTooltip = bootstrap.Tooltip.getOrCreateInstance(editTab[0], { placement: "bottom" });
+  if (editDisabled) {
+    editTooltip.enable();
+  } else {
+    editTooltip.disable();
+  }
 };
 
 window.maximiseMap = function () {
@@ -77,6 +81,9 @@ window.minimiseMap = function () {
 };
 
 $(document).ready(function () {
+  $("#edit_tab")
+    .attr("title", I18n.t("javascripts.site.edit_disabled_tooltip"));
+
   var headerWidth = 0,
       compactWidth = 0;
 
diff --git a/test/system/site_test.rb b/test/system/site_test.rb
index f918b897a..0ed755a09 100644
--- a/test/system/site_test.rb
+++ b/test/system/site_test.rb
@@ -61,10 +61,24 @@ class SiteTest < ApplicationSystemTestCase
       find(selector).hover
       assert_selector ".tooltip", :text => "Zoom in"
     end
+
+    test "no zoom-in tooltips on high zoom levels, then tooltips appear after zoom out for control '#{selector}'" do
+      visit "/#map=14/0/0"
+
+      assert_no_selector ".tooltip"
+      find(selector).hover
+      assert_no_selector ".tooltip", :text => "Zoom in"
+      find("h1").hover # un-hover original element
+
+      visit "/#map=10/0/0"
+      find(selector).hover
+      assert_selector ".tooltip", :text => "Zoom in"
+    end
   end
 
   test "notes layer tooltip appears on zoom out" do
     visit "/#map=9/40/-4" # depends on zoom levels where notes are allowed
+
     find(".control-layers .control-button").click
     li = find(".layers-ui .overlay-layers li:first-child")
     li.not_matches_css? ".disabled"
-- 
2.45.1