first commit

media/com_finder/js/maps.js

@@ -0,0 +1,19 @@
+/**
+ * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+Joomla = window.Joomla || {};
+(() => {
+
+  document.addEventListener('DOMContentLoaded', () => {
+    Joomla.submitbutton = pressbutton => {
+      // @todo replace with joomla-alert
+      if (pressbutton === 'map.delete' && !window.confirm(Joomla.Text._('COM_FINDER_MAPS_CONFIRM_DELETE_PROMPT'))) {
+        return false;
+      }
+      Joomla.submitform(pressbutton);
+      return true;
+    };
+  });
+})();