display spinner when finding terms in typeahead

Project: http://git-wip-us.apache.org/repos/asf/incubator-blur/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-blur/commit/374a6098
Tree: http://git-wip-us.apache.org/repos/asf/incubator-blur/tree/374a6098
Diff: http://git-wip-us.apache.org/repos/asf/incubator-blur/diff/374a6098

Branch: refs/heads/master
Commit: 374a6098d26805327d4e582da366b08887c38bae
Parents: 4233c6b
Author: Andrew Avenoso <[email protected]>
Authored: Thu Sep 11 14:09:32 2014 -0400
Committer: Andrew Avenoso <[email protected]>
Committed: Thu Sep 11 14:09:32 2014 -0400

----------------------------------------------------------------------
 blur-console/src/main/webapp/js/blurconsole.search.js     | 2 ++
 blur-console/src/main/webapp/less/blurconsole.search.less | 6 ++++++
 2 files changed, 8 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/374a6098/blur-console/src/main/webapp/js/blurconsole.search.js
----------------------------------------------------------------------
diff --git a/blur-console/src/main/webapp/js/blurconsole.search.js 
b/blur-console/src/main/webapp/js/blurconsole.search.js
index 0ecb793..b1417b3 100644
--- a/blur-console/src/main/webapp/js/blurconsole.search.js
+++ b/blur-console/src/main/webapp/js/blurconsole.search.js
@@ -148,11 +148,13 @@ blurconsole.search = (function () {
           break;
         case 'term':
           if(parsedQuery.term.length > 0) {
+            $('#queryField').addClass('spinner');
             blurconsole.model.tables.findTerms(table, parsedQuery.family, 
parsedQuery.column, parsedQuery.term, function(terms){
               terms = $.map(terms, function(suggestedTerm){
                 return buildSuggestionObject(query, parsedQuery.term, 
suggestedTerm);
               });
               cb(terms);
+              $('#queryField').removeClass('spinner');
             });
           } else {
             cb(null);

http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/374a6098/blur-console/src/main/webapp/less/blurconsole.search.less
----------------------------------------------------------------------
diff --git a/blur-console/src/main/webapp/less/blurconsole.search.less 
b/blur-console/src/main/webapp/less/blurconsole.search.less
index 7eb079e..806c5f6 100644
--- a/blur-console/src/main/webapp/less/blurconsole.search.less
+++ b/blur-console/src/main/webapp/less/blurconsole.search.less
@@ -62,4 +62,10 @@ tr.row-separator {
   .form-control {
     border-radius: 4px 0px 0px 4px;
   }
+}
+
+input.spinner {
+  background-image: url("../img/ajax-loader.gif");
+  background-repeat: no-repeat;
+  background-position: right center;
 }
\ No newline at end of file

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