[Ginger-dev-list] [PATCH v2] Show 'progress' image while sensor monitor data is being retrieved

[Socorro Stoppler]

From: Socorro Stoppler <address@hidden>

Instead of a blank page, a progress image is now showing while data is being 
retrieved

Signed-off-by: Socorro Stoppler <address@hidden>
---
 ui/css/host-admin.css         | 6 ++++++
 ui/js/host-admin.js           | 3 +++
 ui/pages/host-admin.html.tmpl | 1 +
 3 files changed, 10 insertions(+)

diff --git a/ui/css/host-admin.css b/ui/css/host-admin.css
index bd4e913..8daee8d 100644
--- a/ui/css/host-admin.css
+++ b/ui/css/host-admin.css
@@ -78,6 +78,12 @@
     vertical-align: middle;
 }
 
+.ginger .host-admin .progress-icon-sensor {
+    background: url("base/images/progress48.gif") center no-repeat;
+    height: 50px;
+    margin-top: 20px;
+}
+
 .ginger .host-admin input.invalid-field[type="text"] {
     border: 1px solid #FF4444 !important;
     padding: 2px;
diff --git a/ui/js/host-admin.js b/ui/js/host-admin.js
index 4fa378e..9e31c49 100644
--- a/ui/js/host-admin.js
+++ b/ui/js/host-admin.js
@@ -450,10 +450,12 @@ ginger.initSANAdapter = function(){
 };
 
 ginger.listSensors = function() {
+    $(".progress-icon-sensor").show();
     ginger.getSensors(function(result) {
         if($(".ginger .host-admin .sensor-inline").length > 0) {
             $(".ginger .host-admin .sensor-inline").remove();
         }
+        $(".progress-icon-sensor").hide();
         $.each(result, function(i1, d1) {
             if(d1 && d1 != null && i1 != "hdds") {
                 $.each(d1, function(i2, d2) {
@@ -496,6 +498,7 @@ ginger.listSensors = function() {
                     });
                 }
             }
+        $(".progress-icon-sensor").hide();
         });
         setTimeout(ginger.listSensors, 5000);
     });
diff --git a/ui/pages/host-admin.html.tmpl b/ui/pages/host-admin.html.tmpl
index 29c3d34..dd49945 100644
--- a/ui/pages/host-admin.html.tmpl
+++ b/ui/pages/host-admin.html.tmpl
@@ -112,6 +112,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
MA  02110-1301  USA
     </div>
     <h3 class="sensors-ppc-enabled">$_("Sensor Monitor")</h3>
     <div class="content-area sensor-panel">
+        <div class="progress-icon-sensor"></div>
     </div>
     <h3 class="sep-ppc-enabled">$_("SEP Configuration")</h3>
     <div class="content-area subsc-manage">
-- 
1.9.1