Add ```aria-expanded``` value to select2-container om systemtag and file tags

Add ```aria-expanded``` to color picker
Add ```aria-expanded``` to UnifiedSearch.vue
Add ```aria-expanded``` to new button on files
Add ```aria-expanded``` to action menu
Add ```aria-expanded``` to icon .federation-menu
Add ```aria-expanded``` to app navigation collapse button

Signed-off-by: julia.kirschenheuter <julia.kirschenheuter@nextcloud.com>
Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/apps/files/js/fileactions.js b/apps/files/js/fileactions.js
index 8790eae9c98..9b86c6521ae 100644
--- a/apps/files/js/fileactions.js
+++ b/apps/files/js/fileactions.js
@@ -370,6 +370,7 @@
 			var menu;
 			var $trigger = context.$file.closest('tr').find('.fileactions .action-menu');
 			$trigger.addClass('open');
+			$trigger.attr('aria-expanded', 'true');
 
 			menu = new OCA.Files.FileActionsMenu();
 
@@ -378,6 +379,7 @@
 			menu.$el.on('afterHide', function() {
 				context.$file.removeClass('mouseOver');
 				$trigger.removeClass('open');
+				$trigger.attr('aria-expanded', 'false');
 				menu.remove();
 			});
 
@@ -404,6 +406,7 @@
 			}, false, context);
 
 			$el.addClass('permanent');
+			$el.attr('aria-expanded', 'false');
 
 		},