Add fixed order for rightside icons in the toolbar

www/code/inner.js

@@ -102,7 +102,7 @@ define([
             class: 'cp-app-code-preview-empty'
         }).appendTo($previewContainer);
 
-        var $previewButton = framework._.sfCommon.createButton(null, true);
+        var $previewButton = framework._.sfCommon.createButton('preview', true);
         var forceDrawPreview = function () {
             try {
                 if (editor.getValue() === '') {
@@ -119,12 +119,6 @@ define([
             forceDrawPreview();
         }, 150);
 
-        $previewButton.removeClass('fa-question').addClass('fa-eye');
-        window.setTimeout(function () {
-            // setTimeout needed for tippy (tooltip), otherwise we have the browser's default
-            // tooltips
-            $previewButton.attr('title', Messages.previewButtonTitle);
-        });
         var previewTo;
         $previewButton.click(function () {
             clearTimeout(previewTo);
@@ -377,9 +371,6 @@ define([
         if ($preview.length && $preview.is(':visible')) {
             return $preview[0];
         }
-        if ($codeMirror.length) {
-            return $codeMirror[0];
-        }
     };
 
     var main = function () {