From e6276f59f6d75a5e94438da172256d53c5e2abf2 Mon Sep 17 00:00:00 2001
From: brohlfs <brohlfs@google.com>
Date: Fri, 5 Apr 2019 09:13:04 +0200
Subject: [PATCH] Add a 'banner' extension point

Feature: Issue 5791
Change-Id: Id2ca0982888f972c4f7a815a29b9bc35738c7c5e
(cherry picked from commit 848de213ab87619c4ae6aacdbea050b0115c9cbb)
---
 Documentation/pg-plugin-endpoints.txt  | 5 +++++
 polygerrit-ui/app/elements/gr-app.html | 1 +
 2 files changed, 6 insertions(+)

diff --git a/Documentation/pg-plugin-endpoints.txt b/Documentation/pg-plugin-endpoints.txt
index ad613a57fb..c0d78542ac 100644
--- a/Documentation/pg-plugin-endpoints.txt
+++ b/Documentation/pg-plugin-endpoints.txt
@@ -35,6 +35,11 @@ components.
 
 The following endpoints are available to plugins.
 
+=== banner
+The `banner` extension point is located at the top of all pages. The purpose
+is to allow plugins to show outage information and important announcements to
+all users.
+
 === change-view-integration
 The `change-view-integration` extension point is located between `Files` and
 `Messages` section on the change view page, and it may take full page's
diff --git a/polygerrit-ui/app/elements/gr-app.html b/polygerrit-ui/app/elements/gr-app.html
index b34cd0a498..1f711fc301 100644
--- a/polygerrit-ui/app/elements/gr-app.html
+++ b/polygerrit-ui/app/elements/gr-app.html
@@ -146,6 +146,7 @@ limitations under the License.
         color: var(--error-text-color);
       }
     </style>
+    <gr-endpoint-decorator name="banner"></gr-endpoint-decorator>
     <gr-fixed-panel id="header">
       <gr-main-header
           id="mainHeader"