From 7b0a68d9fedaf59718b11c78bf4dfda111d5d2eb Mon Sep 17 00:00:00 2001
From: Alexey Velikiy <av@corpglory.com>
Date: Sat, 9 Feb 2019 19:56:04 +0300
Subject: [PATCH] fix: Necessary double button push for entering delete mode
 #173

---
 src/panel/graph_panel/graph_ctrl.ts | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/panel/graph_panel/graph_ctrl.ts b/src/panel/graph_panel/graph_ctrl.ts
index 642a9e1..12baa9e 100644
--- a/src/panel/graph_panel/graph_ctrl.ts
+++ b/src/panel/graph_panel/graph_ctrl.ts
@@ -158,13 +158,19 @@ class GraphCtrl extends MetricsPanelCtrl {
 
   }
 
-  bindDKey() {
-    this.keybindingSrv.bind('d', this.onDKey.bind(this));
+  rebindDKey() {
+    $(document).off('keydown.hasticDKey');
+    $(document).on('keydown.hasticDKey', (e) => {
+      // 68 is 'd' key kode
+      if(e.keyCode === 68) {
+        this.onDKey();
+      }
+    });
   }
 
   editPanel() {
     super.editPanel();
-    this.bindDKey();
+    this.rebindDKey();
   }
 
   async getBackendURL(): Promise<string> {
@@ -244,7 +250,7 @@ class GraphCtrl extends MetricsPanelCtrl {
 
     this.analyticsController = new AnalyticController(this.panel, this.analyticService, this.events);
 
-    this.bindDKey();
+    this.rebindDKey();
 
     this.events.on('render', this.onRender.bind(this));
     this.events.on('data-received', this.onDataReceived.bind(this));