From 8a184e9d30629d2d9d7f200b5886968502ba6f45 Mon Sep 17 00:00:00 2001
From: utkarshcmu <utkarsh.cmu@gmail.com>
Date: Fri, 13 Nov 2015 04:01:55 -0800
Subject: [PATCH] Made tags editable in opentsdb query

---
 .../plugins/datasource/opentsdb/partials/query.editor.html | 7 +++++--
 public/app/plugins/datasource/opentsdb/queryCtrl.js        | 7 +++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/public/app/plugins/datasource/opentsdb/partials/query.editor.html b/public/app/plugins/datasource/opentsdb/partials/query.editor.html
index 5ab9f226dc3..8a3c0c0f753 100644
--- a/public/app/plugins/datasource/opentsdb/partials/query.editor.html
+++ b/public/app/plugins/datasource/opentsdb/partials/query.editor.html
@@ -118,8 +118,11 @@
 			Tags
 		</li>
 		<li ng-repeat="(key, value) in target.tags track by $index" class="tight-form-item">
-			{{key}}&nbsp;=&nbsp;{{value}}
-			<a ng-click="removeTag(key)">
+			  {{key}}&nbsp;=&nbsp;{{value}}
+			<a ng-click="editTag(key, value)">
+        <i class="fa fa-pencil"></i>
+      </a>
+      <a ng-click="removeTag(key)">
 				<i class="fa fa-remove"></i>
 			</a>
 		</li>
diff --git a/public/app/plugins/datasource/opentsdb/queryCtrl.js b/public/app/plugins/datasource/opentsdb/queryCtrl.js
index 94b2cbee8fa..8af3af206b6 100644
--- a/public/app/plugins/datasource/opentsdb/queryCtrl.js
+++ b/public/app/plugins/datasource/opentsdb/queryCtrl.js
@@ -86,6 +86,13 @@ function (angular, _, kbn) {
       $scope.targetBlur();
     };
 
+    $scope.editTag = function(key, value) {
+      $scope.removeTag(key);
+      $scope.target.currentTagKey = key;
+      $scope.target.currentTagValue = value;
+      $scope.addTag();
+    };
+
     function validateTarget(target) {
       var errs = {};