Added loader animation, framework for adjustable interval time stamped indices

js/controllers.js

@@ -100,7 +100,7 @@ angular.module('kibana.controllers', [])
     row.collapse = row.collapse ? false : true;
     if (!row.collapse) {
       $timeout(function() {
-        $scope.$broadcast('render')
+        $scope.send_render();
       });
     }
   }
@@ -115,6 +115,8 @@ angular.module('kibana.controllers', [])
 
   $scope.reset_panel = function() {
     $scope.panel = {
+      loading: false,
+      error: false,
       span: 3,
       editable: true,
       group: ['default'],

js/directives.js

@@ -7,7 +7,7 @@ angular.module('kibana.directives', [])
   return {
     restrict: 'E',
     link: function(scope, elem, attrs) {
-      var template = '<i class="icon-edit pointer editlink" bs-modal="\'partials/paneleditor.html\'" ng-show="panel.editable != false"></i>'+
+      var template = '<img src="common/img/load.gif" class="panel-loading" ng-show="panel.loading == true"> <i class="icon-edit pointer editlink" bs-modal="\'partials/paneleditor.html\'" ng-show="panel.editable != false"></i>'+
                     '<h4>{{panel.title}}</h4>';
       elem.prepend($compile(angular.element(template))(scope));
     }