From 1c976103bc1dcf37d9a7e6c2e270951469bcd230 Mon Sep 17 00:00:00 2001
From: Piotr Gawron <piotr.gawron@uni.lu>
Date: Wed, 16 Aug 2017 15:30:00 +0200
Subject: [PATCH] processing dialog is defined properly to not to have close
 button

---
 frontend-js/src/main/css/global.css     | 4 ++++
 frontend-js/src/main/js/GuiConnector.js | 5 +----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/frontend-js/src/main/css/global.css b/frontend-js/src/main/css/global.css
index 32512ff5ae..ec96abdecc 100644
--- a/frontend-js/src/main/css/global.css
+++ b/frontend-js/src/main/css/global.css
@@ -492,6 +492,10 @@ h1 {
 	margin: 5px;
 }
 
+.minerva-no-close .ui-dialog-titlebar-close {
+	display: none
+}
+
 .ui-icon {
 	display: inline-block;
 }
diff --git a/frontend-js/src/main/js/GuiConnector.js b/frontend-js/src/main/js/GuiConnector.js
index 771de8f22f..3fd610d52c 100644
--- a/frontend-js/src/main/js/GuiConnector.js
+++ b/frontend-js/src/main/js/GuiConnector.js
@@ -132,10 +132,7 @@ GuiConnector.showProcessing = function(messageText) {
       title : "PROCESSING",
       width : "150px",
       closeOnEscape : false,
-      open : function(event, ui) {
-        /*jslint bitwise: true */
-        $(".ui-dialog-titlebar-close", ui.dialog | ui).hide();
-      },
+      dialogClass: 'minerva-no-close',
     });
   }
   if (messageText === undefined) {
-- 
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