From 352be501fc6ea0b71710a77e77e92d8ff4aaa2f0 Mon Sep 17 00:00:00 2001
From: Keiichi Hikita <keiichi.hikita@ntt.com>
Date: Wed, 31 May 2017 09:18:04 +0900
Subject: [PATCH] There is problem in UpdateRow of Horizon page.

If we do some resource action(e.g. create/update/delete ...),
UpdateRow will be started.
And then resource status will be updated automatically in front-end.
But in case removing resource, number of resource that displayed
on both above and bottom of table will not be updated correctly.

I fixed update_footer_count function in horizon.tables.js.
This function only updates number of resource in footer field.
(tfoot span.table_count)
But we also need to update header field. (thead span.table_count)
So I add header update logic into this file.

Change-Id: Idc4330fe779b62607ada39a9db3637de82d014f7
Closes-Bug: #1694207
(cherry picked from commit 5b2fe409edb6ffc3b03f28eab71aa6cb141a33d6)
---
 horizon/static/horizon/js/horizon.tables.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/horizon/static/horizon/js/horizon.tables.js b/horizon/static/horizon/js/horizon.tables.js
index 611acb37e..dfea1529b 100644
--- a/horizon/static/horizon/js/horizon.tables.js
+++ b/horizon/static/horizon/js/horizon.tables.js
@@ -459,7 +459,7 @@ $.tablesorter.addParser({
 
 horizon.datatables.update_footer_count = function (el, modifier) {
   var $el = $(el),
-    $browser, $footer, row_count, footer_text_template, footer_text;
+    $browser, $header, $footer, row_count, footer_text_template, footer_text;
   if (!modifier) {
     modifier = 0;
   }
@@ -469,6 +469,7 @@ horizon.datatables.update_footer_count = function (el, modifier) {
     $footer = $browser.find('.tfoot span.content_table_count');
   }
   else {
+    $header = $el.find('thead span.table_count');
     $footer = $el.find('tfoot span.table_count');
   }
   row_count = $el.find('tbody tr:visible').length + modifier - $el.find('.empty').length;
@@ -478,6 +479,7 @@ horizon.datatables.update_footer_count = function (el, modifier) {
   } else {
     footer_text = '';
   }
+  $header.text(footer_text);
   $footer.text(footer_text);
   return row_count;
 };