Replace showAny for NamespaceSelect by isFilter

app/assets/javascripts/namespace_select.js

@@ -3,16 +3,13 @@ import Api from './api';
 
 export default class NamespaceSelect {
   constructor(opts) {
-    var fieldName, showAny;
+    const isFilter = opts.dropdown.dataset.isFilter === 'true';
+    var fieldName;
     this.dropdown = $(opts.dropdown);
-    showAny = true;
     fieldName = 'namespace_id';
     if (this.dropdown.attr('data-field-name')) {
       fieldName = this.dropdown.data('fieldName');
     }
-    if (this.dropdown.attr('data-show-any')) {
-      showAny = this.dropdown.data('showAny');
-    }
     this.dropdown.glDropdown({
       filterable: true,
       selectable: true,
@@ -31,7 +28,7 @@ export default class NamespaceSelect {
       data: function(term, dataCallback) {
         return Api.namespaces(term, function(namespaces) {
           var anyNamespace;
-          if (showAny) {
+          if (isFilter) {
             anyNamespace = {
               text: 'Any namespace',
               id: null

app/views/admin/projects/index.html.haml

@@ -14,7 +14,7 @@
             = hidden_field_tag :namespace_id, params[:namespace_id]
             - namespace = Namespace.find(params[:namespace_id])
             - toggle_text = "#{namespace.kind}: #{namespace.full_path}"
-          = dropdown_toggle(toggle_text, { toggle: 'dropdown' }, { toggle_class: 'js-namespace-select large' })
+          = dropdown_toggle(toggle_text, { toggle: 'dropdown', is_filter: 'true' }, { toggle_class: 'js-namespace-select large' })
           .dropdown-menu.dropdown-select.dropdown-menu-align-right
             = dropdown_title('Namespaces')
             = dropdown_filter("Search for Namespace")

app/views/admin/projects/show.html.haml

@@ -115,7 +115,7 @@
             = f.label :new_namespace_id, "Namespace", class: 'control-label'
             .col-sm-10
               .dropdown
-                = dropdown_toggle('Search for Namespace', { toggle: 'dropdown', field_name: 'new_namespace_id', show_any: 'false' }, { toggle_class: 'js-namespace-select large' })
+                = dropdown_toggle('Search for Namespace', { toggle: 'dropdown', field_name: 'new_namespace_id' }, { toggle_class: 'js-namespace-select large' })
                 .dropdown-menu.dropdown-select
                   = dropdown_title('Namespaces')
                   = dropdown_filter("Search for Namespace")