- Add loading indicator on contact delete

CHANGELOG

@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Add loading indicator on contact delete
 - Fix bug where after delete message rows can be added to the list of another folder (#1487752)
 - Add notice on autocompletion that not all records were displayed
 - Add option 'searchonly' for LDAP address books

program/js/app.js

@@ -4019,8 +4019,9 @@ function rcube_webmail()
   this.delete_contacts = function()
   {
     // exit if no mailbox specified or if selection is empty
-    var selection = this.contact_list.get_selection();
-    var undelete = this.env.address_sources[this.env.source].undelete;
+    var selection = this.contact_list.get_selection(),
+      undelete = this.env.address_sources[this.env.source].undelete;
+
     if (!(selection.length || this.env.cid) || (!undelete && !confirm(this.get_label('deletecontactconfirm'))))
       return;
 
@@ -4048,7 +4049,10 @@ function rcube_webmail()
       qs += '&_search='+this.env.search_request;
 
     // send request to server
-    this.http_post('delete', '_cid='+urlencode(a_cids.join(','))+'&_source='+urlencode(this.env.source)+'&_from='+(this.env.action ? this.env.action : '')+qs);
+    this.http_post('delete', '_cid='+urlencode(a_cids.join(','))
+      +'&_source='+urlencode(this.env.source)
+      +'&_from='+(this.env.action ? this.env.action : '')+qs,
+      this.display_message(this.get_label('contactdeleting'), 'loading'));
 
     return true;
   };

program/localization/en_US/messages.inc

@@ -62,6 +62,7 @@ $messages['deletegroupconfirm']  = 'Do you really want to delete selected group?
 $messages['deletemessagesconfirm'] = 'Do you really want to delete selected message(s)?';
 $messages['deletefolderconfirm']  = 'Do you really want to delete this folder?';
 $messages['purgefolderconfirm']  = 'Do you really want to delete all messages in this folder?';
+$messages['contactdeleting'] = 'Deleting contact(s)...';
 $messages['groupdeleting'] = 'Deleting group...';
 $messages['folderdeleting'] = 'Deleting folder...';
 $messages['foldermoving'] = 'Moving folder...';

program/steps/addressbook/func.inc

@@ -312,7 +312,7 @@ function rcmail_contacts_list($attrib)
     $OUTPUT->include_script('list.js');
 
     // add some labels to client
-    $OUTPUT->add_label('deletecontactconfirm', 'copyingcontact');
+    $OUTPUT->add_label('deletecontactconfirm', 'copyingcontact', 'contactdeleting');
 
     return $out;
 }