From 939261f7d57d6c816879c14b19a84702c9afec3d Mon Sep 17 00:00:00 2001
From: Randy Stauner <randy@magnificent-tears.com>
Date: Mon, 29 Sep 2014 19:53:24 -0700
Subject: [PATCH] Turn editor features (Behave) on/off via settings

refs #3.
---
 app/scripts/view/request.js | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/app/scripts/view/request.js b/app/scripts/view/request.js
index 9a81d1a..4d9b780 100644
--- a/app/scripts/view/request.js
+++ b/app/scripts/view/request.js
@@ -1,11 +1,12 @@
 define([
   "underscore",
   "view",
+  "settings",
   "behave",
   "highlight",
   "tpl!template/request.htm",
   "bootstrap-dropdown"
-], function(_, View, Behave, hljs, template) {
+], function(_, View, settings, Behave, hljs, template) {
   return View.extend({
     name: "request",
     template: template,
@@ -35,6 +36,7 @@ define([
         this.$body.val(this.model.get("body"));
         this.validateBody();
       });
+      this.listenTo(settings, 'change:editorFeatures', this._setEditorFeatures);
     },
     updateResponse: function() {
       var res = _.escape(this.model.get("response"));
@@ -47,12 +49,22 @@ define([
       this.$label = this.$(".editor .label").hide();
       this.$body = this.$("textarea");
       this.$response = this.$('pre code');
-      new Behave({
-        textarea: this.$("textarea").get(0),
-        tabSize: 2
-      });
+      this._setEditorFeatures(null, settings.get('editorFeatures'));
       this.updateResponse();
       return this;
+    },
+
+    _setEditorFeatures: function(m, enabled, o) {
+      if( this.behave ){
+        this.behave.destroy();
+        this.behave = null;
+      }
+      if( enabled ){
+        this.behave = new Behave({
+          textarea: this.$body.get(0),
+          tabSize: 2
+        });
+      }
     }
   });
 });