FEATURE: Hide unnecessary create/import bar when visiting a query

assets/javascripts/discourse/controllers/admin-plugins-explorer.js.es6

@@ -19,6 +19,7 @@ export default Ember.Controller.extend({
   results: Em.computed.alias('selectedItem.results'),
 
   editing: false,
+  showNavbar: true,
   everEditing: false,
   showRecentQueries: true,
   sortBy: ['id:desc'],
@@ -90,13 +91,16 @@ export default Ember.Controller.extend({
       window.open(this.get('selectedItem.downloadUrl'), "_blank");
     },
 
-    scrollTop() {
+    visitQuery() {
       window.scrollTo(0,0);
       this.set('editing', false);
+      this.set('showCreate', false);
+      this.set('showNavbar', false);
       this.set('everEditing', false);
     },
 
     goHome() {
+      this.set('showNavbar', true);
       this.set('selectedQueryId', null);
       this.transitionToRoute('adminPlugins.explorer');
     },

assets/javascripts/discourse/templates/admin/plugins-explorer.hbs

@@ -3,11 +3,13 @@
   {{#if disallow}}
     <h2>{{i18n "explorer.admins_only"}}</h2>
   {{else}}
+    {{#if showNavbar}}
     <div class="query-list">
       {{combo-box valueAttribute="id" value=selectedQueryId nameProperty="listName" none="explorer.menu_none" content=content castInteger="true" nameChanges="true"}}
       {{d-button action="showCreate" icon="plus" class="no-text"}}
       {{d-button action="importQuery" label="explorer.import.label" icon="upload"}}
     </div>
+    {{/if}}
 
     {{#if showCreate}}
       <div class="query-create">
@@ -23,7 +25,9 @@
       </div>
     {{/if}}
 
+    {{#if showNavbar}}
       <hr>
+    {{/if}}
 
     {{#if content.length}}
       {{#if selectedItem.fake}}
@@ -151,7 +155,7 @@
           {{#each sortedQueries as |query|}}
             <tr>
               <td>
-                <a {{action "scrollTop"}} href="/admin/plugins/explorer/?id={{query.id}}">
+                <a {{action "visitQuery"}} href="/admin/plugins/explorer/?id={{query.id}}">
                   <b class="query-name">{{query.name}}</b>
                   <br>
                   <medium class="query-desc">{{query.description}}</medium>