[MIG] web_confirm_window_close

web_confirm_window_close/static/src/js/web_confirm_window_close.js

@@ -1,42 +1,22 @@
-/* 
+// Copyright 2013 Therp BV (<http://therp.nl>)
+//           2017 Opener B.V. (<https://opener.amsterdam>)
+// License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+odoo.define('web_confirm_window_close', function (require) {
+    "use strict";
+    var WebClient = require('web.WebClient');
 
-   Copyright (C) 2013 Therp BV
-   License: GNU AFFERO GENERAL PUBLIC LICENSE
-            Version 3 or any later version
-
-*/
-
-openerp.web_confirm_window_close = function(instance) {
-
-    instance.web.FormView.include({
-        init: function(parent, dataset, view_id, options) {
-            res = this._super(parent, dataset, view_id, options);
-            instance.web.bus.on('report_uncommitted_changes', this, function(e) {
-                if (this.$el.is('.oe_form_dirty')) {
-                    e.preventDefault();
-                }
-            });
-            return res;
-        }
-    }),
-    
-    instance.web.WebClient.include({
-        warning_on_close: function() {
-            var $e = $.Event('report_uncommitted_changes');
-            instance.web.bus.trigger('report_uncommitted_changes', $e);
-            if ($e.isDefaultPrevented()) {
-        	return instance.web._t(
-    		    "You have unsaved data in this window. " +
-    			"Do you really want to leave?");
+    WebClient.include({
+        warning_on_close: function(e) {
+            if ($('html').find('.oe_form_dirty').length) {
+                e.preventDefault();
             }
         },
 
         start: function() {
-            res = this._super();
-            $(window).on("beforeunload", _.bind(
-                this.warning_on_close, this));
+            var res = this._super();
+            $(window).on("beforeunload", _.bind(this.warning_on_close, this));
             return res;
         }
 
     });
-}
+});