a11y: UILD-453: Improve WCAG 2.1 AA compliance for Search page

src/common/constants/uiElements.constants.ts

@@ -22,4 +22,9 @@ export enum DropdownItemType {
   customComponent = 'customComponent',
 }
 
+export enum AriaModalKind {
+  Basic = 'Basic',
+  AdvancedSearch = 'Advanced search',
+}
+
 export const MAX_SEARCH_BAR_WIDTH = 30;

src/components/AdvancedSearchModal/AdvancedSearchModal.tsx

@@ -13,6 +13,7 @@ import {
 import { formatRawQuery, generateSearchParamsState } from '@common/helpers/search.helper';
 import { Select } from '@components/Select';
 import state from '@state';
+import { AriaModalKind } from '@common/constants/uiElements.constants';
 import './AdvancedSearchModal.scss';
 
 enum AdvancedSearchInputs {
@@ -70,6 +71,7 @@ export const AdvancedSearchModal: FC<Props> = memo(({ clearValues }) => {
       onCancel={closeModal}
       shouldCloseOnEsc
       submitButtonDisabled={submitButtonDisabled}
+      ariaModalKind={AriaModalKind.AdvancedSearch}
     >
       <div className="advanced-search-container">
         {rawQuery.map(({ query, rowIndex, operator, qualifier, index }) => (
@@ -85,6 +87,7 @@ export const AdvancedSearchModal: FC<Props> = memo(({ clearValues }) => {
                 options={SELECT_OPERATORS}
                 className="cell-operator"
                 onChange={({ value }) => onChangeInput(value, AdvancedSearchInputs.Operator, rowIndex)}
+                ariaLabel={formatMessage({ id: 'ld.aria.advancedSearch.operator' })}
                 data-testid={`select-operators-${rowIndex}`}
               />
             )}
@@ -93,13 +96,15 @@ export const AdvancedSearchModal: FC<Props> = memo(({ clearValues }) => {
               data-testid={`text-input-${rowIndex}`}
               value={query ?? ''}
               onChange={({ target: { value } }) => onChangeInput(value, AdvancedSearchInputs.Query, rowIndex)}
+              ariaLabel={formatMessage({ id: 'ld.aria.advancedSearch.queryInput' })}
             />
             <Select
               withIntl
               value={qualifier}
               options={SELECT_QUALIFIERS}
               className="cell-qualifier"
               onChange={({ value }) => onChangeInput(value, AdvancedSearchInputs.Qualifier, rowIndex)}
+              ariaLabel={formatMessage({ id: 'ld.aria.advancedSearch.qualifier' })}
               data-testid={`select-qualifiers-${rowIndex}`}
             />
             in
@@ -109,6 +114,7 @@ export const AdvancedSearchModal: FC<Props> = memo(({ clearValues }) => {
               options={SELECT_IDENTIFIERS}
               className="cell-identifier"
               onChange={({ value }) => onChangeInput(value, AdvancedSearchInputs.Index, rowIndex)}
+              ariaLabel={formatMessage({ id: 'ld.aria.advancedSearch.identifier' })}
               data-testid={`select-identifiers-${rowIndex}`}
             />
           </div>

src/components/FullDisplay/PreviewContent.tsx

@@ -1,5 +1,5 @@
 import { useRecoilState } from 'recoil';
-import { FormattedMessage } from 'react-intl';
+import { FormattedMessage, useIntl } from 'react-intl';
 import { RESOURCE_TEMPLATE_IDS } from '@common/constants/bibframe.constants';
 import { generateEditResourceUrl } from '@common/helpers/navigation.helper';
 import { useNavigateToEditPage } from '@common/hooks/useNavigateToEditPage';
@@ -11,6 +11,7 @@ import './FullDisplay.scss';
 
 export const PreviewContent = () => {
   const [previewContent, setPreviewContent] = useRecoilState(state.inputs.previewContent);
+  const { formatMessage } = useIntl();
   const { navigateToEditPage } = useNavigateToEditPage();
 
   return previewContent.map(({ id, base, userValues, initKey, title, entities }) => {
@@ -21,7 +22,12 @@ export const PreviewContent = () => {
     return (
       <div key={id}>
         <div className="full-display-control-panel">
-          <Button className="close" data-testid="preview-remove" onClick={handleButtonClick}>
+          <Button
+            className="close"
+            data-testid="preview-remove"
+            onClick={handleButtonClick}
+            ariaLabel={formatMessage({ id: 'ld.aria.sections.closeResourcePreview' })}
+          >
             <Times16 />
           </Button>
           <div className="info">

src/components/Modal/Modal.tsx

@@ -1,10 +1,11 @@
 import { FC, ReactNode, memo, useEffect } from 'react';
 import { createPortal } from 'react-dom';
 import classNames from 'classnames';
-import { MODAL_CONTAINER_ID } from '@common/constants/uiElements.constants';
+import { AriaModalKind, MODAL_CONTAINER_ID } from '@common/constants/uiElements.constants';
 import Times16 from '@src/assets/times-16.svg?react';
 import { Button, ButtonType } from '@components/Button';
 import './Modal.scss';
+import { useIntl } from 'react-intl';
 // TODO: UILD-147 - Uncomment for using with Shadow DOM
 // import { WEB_COMPONENT_NAME } from '@common/constants/web-component';
 
@@ -26,6 +27,7 @@ interface Props {
   showModalControls?: boolean;
   titleClassName?: string;
   alignTitleCenter?: boolean;
+  ariaModalKind?: string;
 }
 
 const Modal: FC<Props> = ({
@@ -46,7 +48,9 @@ const Modal: FC<Props> = ({
   showModalControls = true,
   titleClassName,
   alignTitleCenter = false,
+  ariaModalKind = AriaModalKind.Basic,
 }) => {
+  const { formatMessage } = useIntl();
   const portalElement = document.getElementById(MODAL_CONTAINER_ID) as Element;
   // TODO: UILD-147 - uncomment for using with Shadow DOM
   // || (document.querySelector(WEB_COMPONENT_NAME)?.shadowRoot?.getElementById(MODAL_CONTAINER_ID) as Element)
@@ -70,7 +74,11 @@ const Modal: FC<Props> = ({
           <div className={classNames(['modal', className])} role="dialog" data-testid="modal">
             <div className={classNames(['modal-header', classNameHeader])}>
               {showCloseIconButton && (
-                <button onClick={onClose} className="close-button">
+                <button
+                  onClick={onClose}
+                  className="close-button"
+                  aria-label={formatMessage({ id: 'ld.aria.modal.close' }, { modalKind: ariaModalKind })}
+                >
                   <Times16 />
                 </button>
               )}

src/components/SearchResultEntry/SearchResultEntry.tsx

@@ -2,7 +2,7 @@ import { FC, useState } from 'react';
 import { Link } from 'react-router-dom';
 import { useRecoilValue, useSetRecoilState } from 'recoil';
 import classNames from 'classnames';
-import { FormattedMessage } from 'react-intl';
+import { FormattedMessage, useIntl } from 'react-intl';
 import { WorkDetailsCard } from '@components/WorkDetailsCard';
 import { Row, Table } from '@components/Table';
 import { Button, ButtonType } from '@components/Button';
@@ -57,6 +57,7 @@ const instancesListHeader: Row = {
 };
 
 export const SearchResultEntry: FC<SearchResultEntry> = ({ instances, ...restOfWork }) => {
+  const { formatMessage } = useIntl();
   const { navigateToEditPage } = useNavigateToEditPage();
   const navigationState = useRecoilValue(state.search.navigationState);
   const [isOpen, setIsOpen] = useState(true);
@@ -89,6 +90,7 @@ export const SearchResultEntry: FC<SearchResultEntry> = ({ instances, ...restOfW
             type={ButtonType.Link}
             onClick={() => handleOpenPreview(row?.__meta?.id)}
             data-testid={`preview-button__${row.__meta.id}`}
+            ariaLabel={formatMessage({ id: 'ld.aria.sections.openResourcePreview' })}
           >
             {row.title.label}
           </Button>
@@ -109,7 +111,12 @@ export const SearchResultEntry: FC<SearchResultEntry> = ({ instances, ...restOfW
       selectCtl: {
         children: (
           <div className="row-select-container">
-            <input id={`row-select-ctl-${row.__meta?.key}`} type="checkbox" disabled={IS_DISABLED_FOR_ALPHA} />
+            <input
+              id={`row-select-ctl-${row.__meta?.key}`}
+              type="checkbox"
+              disabled={IS_DISABLED_FOR_ALPHA}
+              aria-label={formatMessage({ id: 'ld.aria.table.selectRow' })}
+            />
           </div>
         ),
       },

src/components/Select/Select.tsx

@@ -18,7 +18,7 @@ type Select = {
   withIntl?: boolean;
   className?: string;
   ariaLabel?: string;
-  ariaLabelledby?: string;
+  ariaLabelledBy?: string;
   [x: string]: any;
 };
 
@@ -30,7 +30,7 @@ export const Select: FC<Select> = ({
   withIntl = false,
   className,
   ariaLabel,
-  ariaLabelledby,
+  ariaLabelledBy,
   ...restProps
 }) => {
   const selectedValue = typeof value === 'string' ? value : value?.value;
@@ -48,7 +48,7 @@ export const Select: FC<Select> = ({
       role="combobox"
       aria-expanded="false"
       aria-label={ariaLabel}
-      aria-labelledby={ariaLabelledby}
+      aria-labelledby={ariaLabelledBy}
       {...restProps}
     >
       {options.map(id => {

src/components/WorkDetailsCard/WorkDetailsCard.tsx

@@ -1,7 +1,7 @@
 import { FC } from 'react';
 import { Link } from 'react-router-dom';
 import classNames from 'classnames';
-import { FormattedMessage } from 'react-intl';
+import { FormattedMessage, useIntl } from 'react-intl';
 import { generateEditResourceUrl } from '@common/helpers/navigation.helper';
 import { useNavigateToEditPage } from '@common/hooks/useNavigateToEditPage';
 import { Button, ButtonType } from '@components/Button';
@@ -28,6 +28,7 @@ export const WorkDetailsCard: FC<WorkDetailsCard> = ({
   handleOpenPreview,
   titles,
 }) => {
+  const { formatMessage } = useIntl();
   const { navigateToEditPage } = useNavigateToEditPage();
   const title = getTitle(titles);
   const creatorName = contributors?.find(({ isCreator }) => isCreator)?.name;
@@ -39,7 +40,12 @@ export const WorkDetailsCard: FC<WorkDetailsCard> = ({
   return (
     <div className="work-details-card">
       <div className="heading">
-        <Button type={ButtonType.Ghost} onClick={toggleIsOpen} data-testid="work-details-card-toggle">
+        <Button
+          type={ButtonType.Ghost}
+          onClick={toggleIsOpen}
+          data-testid="work-details-card-toggle"
+          ariaLabel={formatMessage({ id: isOpen ? 'ld.aria.listEntry.close' : 'ld.aria.listEntry.open' })}
+        >
           <CaretDown className={classNames({ ['icon-collapsed']: !isOpen }, 'toggle-icon')} />
         </Button>
         <div className="title">

translations/ui-linked-data/en.json

@@ -186,8 +186,18 @@
   "ld.selectBrowseOption": "Select a browse option",
   "ld.searchQueryWouldBeHere": "{query} would be here",
   "ld.continue": "Continue",
+  "ld.aria.modal.close": "Close {modalKind} modal",
+  "ld.aria.advancedSearch.queryInput": "Advanced search row query input",
+  "ld.aria.advancedSearch.operator": "Advanced search row operator",
+  "ld.aria.advancedSearch.qualifier": "Advanced search row qualifier",
+  "ld.aria.advancedSearch.identifier": "Advanced search row identifier",
   "ld.aria.filters.select": "Select search identifiers",
+  "ld.aria.listEntry.open": "Open collapsible list entry",
+  "ld.aria.listEntry.close": "Close collapsible list entry",
   "ld.aria.filters.textbox": "Search query textbox",
+  "ld.aria.table.selectRow": "Select table row",
+  "ld.aria.sections.openResourcePreview": "Open resource preview section",
+  "ld.aria.sections.closeResourcePreview": "Close resource preview section",
   "ld.aria.filters.reset": "Reset filters button",
   "ld.aria.filters.reset.announce": "Search field and filters are reset",
   "ld.duplicateImportWarn": "Duplicate import warning",