Merge branch 'project-container-repo-disable' into 'master'

Hides registry if project repository is disabled

## What does this MR do?

When disabling the projects repository it now hides the container registry as well.

## Screenshots (if relevant)

![Screen_Shot_2016-10-21_at_11.23.29](/uploads/e07d74e0666348748690689ab993f9d8/Screen_Shot_2016-10-21_at_11.23.29.png)

![Screen_Shot_2016-10-21_at_11.23.32](/uploads/e2f0757397a4524eca5aa069c1fabad3/Screen_Shot_2016-10-21_at_11.23.32.png)

## What are the relevant issue numbers?

https://gitlab.com/gitlab-org/gitlab-ce/issues/19734#note_17224181

See merge request !7036

CHANGELOG.md

@@ -26,6 +26,7 @@ entry.
 - Fix sidekiq stats in admin area (blackst0ne)
 - Added label description as tooltip to issue board list title
 - Created cycle analytics bundle JavaScript file
+- Hides container registry when repository is disabled
 - API: Fix booleans not recognized as such when using the `to_boolean` helper
 - Removed delete branch tooltip !6954
 - Stop unauthorized users dragging on milestone page (blackst0ne)

app/assets/javascripts/project_new.js

@@ -45,7 +45,9 @@
     };
 
     ProjectNew.prototype.toggleRepoVisibility = function () {
-      var $repoAccessLevel = $('.js-repo-access-level select');
+      var $repoAccessLevel = $('.js-repo-access-level select'),
+          containerRegistry = document.querySelectorAll('.js-container-registry')[0],
+          containerRegistryCheckbox = document.getElementById('project_container_registry_enabled');
 
       this.$repoSelects.find("option[value='" + $repoAccessLevel.val() + "']")
         .nextAll()
@@ -70,8 +72,17 @@
 
           if (selectedVal) {
             this.$repoSelects.removeClass('disabled');
+
+            if (containerRegistry) {
+              containerRegistry.style.display = '';
+            }
           } else {
             this.$repoSelects.addClass('disabled');
+
+            if (containerRegistry) {
+              containerRegistry.style.display = 'none';
+              containerRegistryCheckbox.checked = false;
+            }
           }
         }.bind(this));
     };

app/views/projects/edit.html.haml

@@ -102,7 +102,7 @@
                   = link_to icon('question-circle'), help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
 
         - if Gitlab.config.registry.enabled
-          .form-group
+          .form-group.js-container-registry{ style: ("display: none;" if @project.project_feature.send(:repository_access_level) == 0) }
             .checkbox
               = f.label :container_registry_enabled do
                 = f.check_box :container_registry_enabled