[aggTable] format values for table titles

src/kibana/components/agg_response/tabify/_response_writer.js

@@ -40,7 +40,7 @@ define(function (require) {
       if (group) {
         table.aggConfig = agg;
         table.key = key;
-        table.title = agg.makeLabel() + ': ' + key;
+        table.title = agg.makeLabel() + ': ' + table.fieldFormat(key);
       }
 
       var parent = this.splitStack[0];

src/kibana/components/agg_response/tabify/_table_group.js

@@ -1,5 +1,7 @@
 define(function (require) {
   return function TableGroupProvider() {
+    var _ = require('lodash');
+
     /**
      * Simple object that wraps multiple tables. It contains information about the aggConfig
      * and bucket that created this group and a list of the tables within it.
@@ -11,6 +13,15 @@ define(function (require) {
       this.tables = [];
     }
 
+    TableGroup.prototype.field = function () {
+      return this.aggConfig && this.aggConfig.params && this.aggConfig.params.field;
+    };
+
+    TableGroup.prototype.fieldFormat = function () {
+      var field = this.field();
+      return field ? field.format.convert : _.identity;
+    };
+
     return TableGroup;
   };
 });