feat: A11y fixes (#2148)

apps/client/src/features/page/components/breadcrumbs/breadcrumb.tsx

@@ -19,6 +19,7 @@ import { buildPageUrl } from "@/features/page/page.utils.ts";
 import { usePageQuery } from "@/features/page/queries/page-query.ts";
 import { extractPageSlugId } from "@/lib";
 import { useMediaQuery } from "@mantine/hooks";
+import { useTranslation } from "react-i18next";
 
 function getTitle(name: string, icon: string) {
   if (icon) {
@@ -28,6 +29,7 @@ function getTitle(name: string, icon: string) {
 }
 
 export default function Breadcrumb() {
+  const { t } = useTranslation();
   const treeData = useAtomValue(treeDataAtom);
   const [breadcrumbNodes, setBreadcrumbNodes] = useState<
     SpaceTreeNode[] | null
@@ -80,7 +82,7 @@ export default function Breadcrumb() {
     ));
 
   const renderAnchor = useCallback(
-    (node: SpaceTreeNode) => (
+    (node: SpaceTreeNode, isCurrent = false) => (
       <Tooltip label={node.name} key={node.id}>
         <Anchor
           component={Link}
@@ -89,6 +91,7 @@ export default function Breadcrumb() {
           fz="sm"
           key={node.id}
           className={classes.truncatedText}
+          aria-current={isCurrent ? "page" : undefined}
         >
           {getTitle(node.name, node.icon)}
         </Anchor>
@@ -115,7 +118,11 @@ export default function Breadcrumb() {
           key="hidden-nodes"
         >
           <Popover.Target>
-            <ActionIcon color="gray" variant="transparent">
+            <ActionIcon
+              color="gray"
+              variant="transparent"
+              aria-label={t("Show hidden breadcrumbs")}
+            >
               <IconDots size={20} stroke={2} />
             </ActionIcon>
           </Popover.Target>
@@ -124,11 +131,13 @@ export default function Breadcrumb() {
           </Popover.Dropdown>
         </Popover>,
         //renderAnchor(secondLastNode),
-        renderAnchor(lastNode),
+        renderAnchor(lastNode, true),
       ];
     }
 
-    return breadcrumbNodes.map(renderAnchor);
+    return breadcrumbNodes.map((node, i) =>
+      renderAnchor(node, i === breadcrumbNodes.length - 1),
+    );
   };
 
   const getMobileBreadcrumbItems = () => {
@@ -144,8 +153,12 @@ export default function Breadcrumb() {
           key="mobile-hidden-nodes"
         >
           <Popover.Target>
-            <Tooltip label="Breadcrumbs">
-              <ActionIcon color="gray" variant="transparent">
+            <Tooltip label={t("Breadcrumbs")}>
+              <ActionIcon
+                color="gray"
+                variant="transparent"
+                aria-label={t("Breadcrumbs")}
+              >
                 <IconCornerDownRightDouble size={20} stroke={2} />
               </ActionIcon>
             </Tooltip>
@@ -157,16 +170,18 @@ export default function Breadcrumb() {
       ];
     }
 
-    return breadcrumbNodes.map(renderAnchor);
+    return breadcrumbNodes.map((node, i) =>
+      renderAnchor(node, i === breadcrumbNodes.length - 1),
+    );
   };
 
   return (
-    <div className={classes.breadcrumbDiv}>
+    <nav aria-label={t("Breadcrumb")} className={classes.breadcrumbDiv}>
       {breadcrumbNodes && (
         <Breadcrumbs className={classes.breadcrumbs}>
           {isMobile ? getMobileBreadcrumbItems() : getBreadcrumbItems()}
         </Breadcrumbs>
       )}
-    </div>
+    </nav>
   );
 }

apps/client/src/features/page/components/header/page-header-menu.tsx

@@ -1,4 +1,4 @@
-import { ActionIcon, Group, Menu, Text, Tooltip } from "@mantine/core";
+import { ActionIcon, Group, Menu, Text, ThemeIcon, Tooltip } from "@mantine/core";
 import {
   IconArrowRight,
   IconArrowsHorizontal,
@@ -99,6 +99,7 @@ export default function PageHeaderMenu({ readOnly }: PageHeaderMenuProps) {
         <ActionIcon
           variant="subtle"
           color="dark"
+          aria-label={t("Comments")}
           onClick={() => toggleAside("comments")}
         >
           <IconMessage size={20} stroke={2} />
@@ -109,6 +110,7 @@ export default function PageHeaderMenu({ readOnly }: PageHeaderMenuProps) {
         <ActionIcon
           variant="subtle"
           color="dark"
+          aria-label={t("Table of contents")}
           onClick={() => toggleAside("toc")}
         >
           <IconList size={20} stroke={2} />
@@ -205,7 +207,11 @@ function PageActionMenu({ readOnly }: PageActionMenuProps) {
         arrowPosition="center"
       >
         <Menu.Target>
-          <ActionIcon variant="subtle" color="dark">
+          <ActionIcon
+            variant="subtle"
+            color="dark"
+            aria-label={t("Page actions")}
+          >
             <IconDots size={20} />
           </ActionIcon>
         </Menu.Target>
@@ -416,9 +422,15 @@ function ConnectionWarning() {
       openDelay={250}
       withArrow
     >
-      <ActionIcon variant="default" c="red" style={{ border: "none" }}>
+      <ThemeIcon
+        variant="default"
+        c="red"
+        role="status"
+        aria-label={t("Real-time editor connection lost. Retrying...")}
+        style={{ border: "none" }}
+      >
         <IconWifiOff size={20} stroke={2} />
-      </ActionIcon>
+      </ThemeIcon>
     </Tooltip>
   );
 }

apps/client/src/features/page/components/page-import-modal.tsx

@@ -67,7 +67,7 @@ export default function PageImportModal({
         <Modal.Content style={{ overflow: "hidden" }}>
           <Modal.Header py={0}>
             <Modal.Title fw={500}>{t("Import pages")}</Modal.Title>
-            <Modal.CloseButton />
+            <Modal.CloseButton aria-label={t("Close")} />
           </Modal.Header>
           <Modal.Body>
             <ImportFormatSelection spaceId={spaceId} onClose={onClose} />
@@ -332,7 +332,15 @@ function ImportFormatSelection({ spaceId, onClose }: ImportFormatSelection) {
   return (
     <>
       <SimpleGrid cols={2}>
-        <FileButton onChange={handleFileUpload} accept=".md" multiple resetRef={markdownFileRef}>
+        <FileButton
+          onChange={handleFileUpload}
+          accept=".md"
+          multiple
+          resetRef={markdownFileRef}
+          inputProps={{
+            "aria-label": t("Choose {{format}} file", { format: "Markdown" }),
+          }}
+        >
           {(props) => (
             <Button
               justify="start"
@@ -345,7 +353,15 @@ function ImportFormatSelection({ spaceId, onClose }: ImportFormatSelection) {
           )}
         </FileButton>
 
-        <FileButton onChange={handleFileUpload} accept="text/html" multiple resetRef={htmlFileRef}>
+        <FileButton
+          onChange={handleFileUpload}
+          accept="text/html"
+          multiple
+          resetRef={htmlFileRef}
+          inputProps={{
+            "aria-label": t("Choose {{format}} file", { format: "HTML" }),
+          }}
+        >
           {(props) => (
             <Button
               justify="start"
@@ -363,6 +379,9 @@ function ImportFormatSelection({ spaceId, onClose }: ImportFormatSelection) {
           accept=".docx"
           multiple
           resetRef={docxFileRef}
+          inputProps={{
+            "aria-label": t("Choose {{format}} file", { format: "Word (DOCX)" }),
+          }}
         >
           {(props) => (
             <Tooltip
@@ -387,6 +406,9 @@ function ImportFormatSelection({ spaceId, onClose }: ImportFormatSelection) {
           accept=".pdf"
           multiple
           resetRef={pdfFileRef}
+          inputProps={{
+            "aria-label": t("Choose {{format}} file", { format: "PDF" }),
+          }}
         >
           {(props) => (
             <Tooltip
@@ -410,6 +432,9 @@ function ImportFormatSelection({ spaceId, onClose }: ImportFormatSelection) {
           onChange={(file) => handleZipUpload(file, "notion")}
           accept="application/zip"
           resetRef={notionFileRef}
+          inputProps={{
+            "aria-label": t("Choose {{format}} file", { format: "Notion" }),
+          }}
         >
           {(props) => (
             <Button
@@ -426,6 +451,9 @@ function ImportFormatSelection({ spaceId, onClose }: ImportFormatSelection) {
           onChange={(file) => handleZipUpload(file, "confluence")}
           accept="application/zip"
           resetRef={confluenceFileRef}
+          inputProps={{
+            "aria-label": t("Choose {{format}} file", { format: "Confluence" }),
+          }}
         >
           {(props) => (
             <Tooltip
@@ -463,6 +491,9 @@ function ImportFormatSelection({ spaceId, onClose }: ImportFormatSelection) {
             onChange={(file) => handleZipUpload(file, "generic")}
             accept="application/zip"
             resetRef={zipFileRef}
+            inputProps={{
+              "aria-label": t("Choose {{format}} file", { format: "ZIP" }),
+            }}
           >
             {(props) => (
               <Group justify="center">