Added support for broadcasting an array of queries, added multi query support to stringquery panel

panels/stringquery/module.js

@@ -1,15 +1,15 @@
 angular.module('kibana.stringquery', [])
 .controller('stringquery', function($scope, eventBus) {
 
-  var _id = _.uniqueId();
-
   // Set and populate defaults
   var _d = {
     label   : "Search",
     query   : "*",
     size    : 100,
     sort    : [config.timefield,'desc'],
-    group   : "default"
+    group   : "default",
+    multi   : false,
+    multi_arrange: 'horizontal',
   }
   _.defaults($scope.panel,_d);
 
@@ -19,11 +19,25 @@ angular.module('kibana.stringquery', [])
   $scope.init = function() {
     eventBus.register($scope,'query',function(event,query) {
       $scope.panel.query = query;
-    });
-
-    $scope.send_query = function(query) {
-      eventBus.broadcast($scope.$id,$scope.panel.group,'query',query)
-    }    
+    });   
   }
+
+  $scope.send_query = function(query) {
+    eventBus.broadcast($scope.$id,$scope.panel.group,'query',query)
+  }
+
+  $scope.add_query = function() {
+    if (_.isArray($scope.panel.query))
+      $scope.panel.query.push("")
+    else {
+      $scope.panel.query = new Array($scope.panel.query)
+      $scope.panel.query.push("")
+    }
+  } 
+
+  $scope.remove_query = function(index) {
+    $scope.panel.query.splice(index,1);
+  }
+
   $scope.init();
 });