Merge pull request #11 from aksharahegde/select2-event

Select2  - Trigger native change event.

Author: aksharahegde

README.rst

@@ -7,6 +7,8 @@ Maintained by Akshara Hegde  (Full-stack Developer)
 
 **Modern template for Django-4 admin interface with improved functionality**
 
+**Upgraded to latest jQuery and jQuery-UI**
+
 Django JET has two kinds of licenses: open-source (AGPLv3) and commercial. Please note that using AGPLv3
 code in your programs make them AGPL compatible too. So if you don't want to comply with that we can provide you a commercial
 license (visit Home page). The commercial license is designed for using Django JET in commercial products
@@ -54,9 +56,9 @@ Installation
 
 .. code:: python
 
-    pip install git+https://github.com/aksharahegde/django-jet-3-calm.git#5.0.0
+    pip install git+https://github.com/aksharahegde/django-jet-3-calm.git#<version>
     # or
-    pip install git+https://github.com/aksharahegde/django-jet-3-calm.git@<version>
+    pip install git+https://github.com/aksharahegde/django-jet-3-calm.git@<branch_name>
 
 * Add 'jet' application to the INSTALLED_APPS setting of your Django project settings.py file (note it should be before 'django.contrib.admin'):
 

jet/__init__.py

@@ -1 +1 @@
-VERSION = '5.1.1'
+VERSION = '5.1.2'

jet/static/jet/css/themes/blowhorn/base.css.map

@@ -121,7 +121,20 @@ Select2.prototype = {
                 '</span>'
             );
 
-            var $element = this.$element;
+            function addNativeEventTrigger(e) {
+                if (window.document.documentMode) {
+                    // (IE doesnt support Event() constructor)
+                    // https://caniuse.com/?search=Event()
+                    var evt = document.createEvent('HTMLEvents');
+                    evt.initEvent('change', false, true);
+                    e.currentTarget.dispatchEvent(evt);
+                } else {
+                    const event = new Event('change');
+                    e.currentTarget.dispatchEvent(event);
+                }
+                $(e.currentTarget).one('change', this.addNativeEventTrigger);
+            }
+            this.$element.one("change", addNativeEventTrigger);
 
             $dropdown.find('.select2-buttons-button-select-all').on('click', function (e) {
                 e.preventDefault();
@@ -188,7 +201,6 @@ Select2.prototype = {
                 }
             };
         }
-
         $select.select2(settings);
     },
     initSelect2: function() {

jet/static/jet/css/themes/blowhorn/jquery-ui.theme.css.map

@@ -216,14 +216,18 @@ ActionsUpdater.prototype = {
             });
         });
 
-        document.querySelector('#changelist-form button[name=index]').addEventListener('click', function(event) {
-            if (listEditableChanged) {
-                const confirmed = confirm(gettext("You have unsaved changes on individual editable fields. If you run an action, your unsaved changes will be lost."));
-                if (!confirmed) {
-                    event.preventDefault();
+
+        const btnIndex = document.querySelector('#changelist-form button[name=index]');
+        if (btnIndex) {
+            btnIndex.addEventListener('click', function(event) {
+                if (listEditableChanged) {
+                    const confirmed = confirm(gettext("You have unsaved changes on individual editable fields. If you run an action, your unsaved changes will be lost."));
+                    if (!confirmed) {
+                        event.preventDefault();
+                    }
                 }
-            }
-        });
+            });
+        }
 
         const el = document.querySelector('#changelist-form input[name=_save]');
         // The button does not exist if no fields are editable.

jet/static/jet/css/themes/blowhorn/select2.theme.css.map

@@ -28,7 +28,7 @@ def get_install_requires():
 
 setup(
     name='django-jet-calm',
-    version='5.1.1',
+    version='5.1.2',
     description='Modern template for Django-4 admin interface with improved functionality',
     long_description=read('README.rst'),
     author='Akshara Hegde',