Refactor manifesto initialization to push property localization down

__tests__/src/components/GalleryViewThumbnail.test.js

@@ -73,6 +73,7 @@ describe('GalleryView', () => {
   describe('on-demand annotation fetching', () => {
     const canvas = {
       getHeight: () => 50,
+      getLabel: () => ({ getValue: () => 'label' }),
       getServices: vi.fn(),
       getThumbnail: vi.fn(),
       getType: vi.fn(),

__tests__/src/components/WindowSideBarCanvasPanel.test.js

@@ -13,8 +13,8 @@ function createWrapper(props) {
   let sequences;
 
   if (props.multipleSequences) {
-    sequences = [{ id: 'a', label: 'seq1' },
-      { id: 'b', label: 'seq2' }];
+    sequences = [{ getLabel: () => ({ getValue: () => undefined }), id: 'a', label: 'seq1' },
+      { getLabel: () => ({ getValue: () => undefined }), id: 'b', label: 'seq2' }];
   } else {
     sequences = Utils.parseManifest(manifestJson).getSequences();
   }

__tests__/src/selectors/manifests.test.js

@@ -59,12 +59,6 @@ describe('getManifestoInstance', () => {
     const received = getManifestoInstance(state, { manifestId: 'x' });
     expect(received.id).toEqual('http://iiif.io/api/presentation/2.1/example/fixtures/19/manifest.json');
   });
-  it('is cached based off of input props', () => {
-    const state = { manifests: { x: { json: manifestFixture019 } } };
-    const received = getManifestoInstance(state, { manifestId: 'x' });
-    expect(getManifestoInstance(state, { manifestId: 'x' })).toBe(received);
-    expect(getManifestoInstance(state, { manifestId: 'x', windowId: 'y' })).not.toBe(received);
-  });
 });
 
 describe('getManifestLogo()', () => {

src/components/AppProviders.js

@@ -14,6 +14,7 @@ import { CacheProvider } from '@emotion/react';
 import createCache from '@emotion/cache';
 import createI18nInstance from '../i18n';
 import FullScreenContext from '../contexts/FullScreenContext';
+import LocaleContext from '../contexts/LocaleContext';
 
 /**
  * Allow applications to opt-out of (or provide their own) drag and drop context
@@ -119,15 +120,17 @@ export function AppProviders({
   return (
     <FullScreenShim>
       <StoreAwareI18nextProvider language={language} translations={translations}>
-        <StyledEngineProvider injectFirst>
-          <CacheProvider value={theme.direction === 'rtl' ? cacheRtl : cacheDefault}>
-            <ThemeProvider theme={createTheme((theme))}>
-              <MaybeDndProvider dndManager={dndManager}>
-                {children}
-              </MaybeDndProvider>
-            </ThemeProvider>
-          </CacheProvider>
-        </StyledEngineProvider>
+        <LocaleContext.Provider value={language}>
+          <StyledEngineProvider injectFirst>
+            <CacheProvider value={theme.direction === 'rtl' ? cacheRtl : cacheDefault}>
+              <ThemeProvider theme={createTheme((theme))}>
+                <MaybeDndProvider dndManager={dndManager}>
+                  {children}
+                </MaybeDndProvider>
+              </ThemeProvider>
+            </CacheProvider>
+          </StyledEngineProvider>
+        </LocaleContext.Provider>
       </StoreAwareI18nextProvider>
     </FullScreenShim>
   );

src/components/CanvasLayers.js

@@ -17,6 +17,7 @@ import { useTranslation } from 'react-i18next';
 import { DragDropContext, Droppable, Draggable } from '@hello-pangea/dnd';
 import MiradorMenuButton from '../containers/MiradorMenuButton';
 import IIIFThumbnail from '../containers/IIIFThumbnail';
+import { IIIFResourceLabel } from './IIIFResourceLabel';
 
 const StyledDragHandle = styled('div')(({ theme }) => ({
   alignItems: 'center',
@@ -40,15 +41,6 @@ const reorder = (list, startIndex, endIndex) => {
   return result;
 };
 
-/** */
-function getUseableLabel(resource, index) {
-  return (resource
-    && resource.getLabel
-    && resource.getLabel().length > 0)
-    ? resource.getLabel().getValue()
-    : String(index + 1);
-}
-
 /** @private */
 function Layer({
   resource, layerMetadata = {}, index, handleOpacityChange, setLayerVisibility, moveToTop,
@@ -78,7 +70,7 @@ function Layer({
           component="div"
           variant="body1"
         >
-          {getUseableLabel(resource, index)}
+          <IIIFResourceLabel resource={resource} fallback={index + 1} />
           <div>
             <MiradorMenuButton aria-label={t(layer.visibility ? 'layer_hide' : 'layer_show')} edge="start" size="small" onClick={() => { setLayerVisibility(resource.id, !layer.visibility); }}>
               { layer.visibility ? <VisibilityIcon /> : <VisibilityOffIcon /> }

src/components/CollectionDialog.js

@@ -21,6 +21,7 @@
 import ScrollIndicatedDialogContent from '../containers/ScrollIndicatedDialogContent';
 import ManifestInfo from '../containers/ManifestInfo';
 import WorkspaceContext from '../contexts/WorkspaceContext';
+import { IIIFResourceLabel } from './IIIFResourceLabel';
 
 const StyledScrollIndicatedDialogContent = styled(ScrollIndicatedDialogContent)(() => ({
   padding: (theme) => theme.spacing(1),
@@ -38,15 +39,6 @@
   paddingTop: 0,
 }));
 
-/** */
-function getUseableLabel(resource, index) {
-  return (resource
-    && resource.getLabel
-    && resource.getLabel().length > 0)
-    ? resource.getLabel().getValue()
-    : String(index + 1);
-}
-
 /** */
 const Placeholder = ({ onClose, container }) => (
   <Dialog
@@ -149,7 +141,7 @@
           { t(isMultipart ? 'multipartCollection' : 'collection') }
         </Typography>
         <Typography component="div" variant="h3">
-          {getUseableLabel(manifest)}
+          <IIIFResourceLabel resource={manifest} />
         </Typography>
       </DialogTitle>
       <StyledScrollIndicatedDialogContent>
@@ -158,7 +150,7 @@
             startIcon={<ArrowBackIcon />}
             onClick={() => goToPreviousCollection()}
           >
-            {getUseableLabel(collection)}
+            <IIIFResourceLabel resource={collection} />
           </Button>
         )}
 
@@ -204,7 +196,7 @@
                   onClick={() => { selectCollection(c); }}
                   variant="multiline"
                 >
-                  {getUseableLabel(c)}
+                  <IIIFResourceLabel resource={c} />
                 </MenuItem>
               ))
             }
@@ -219,7 +211,7 @@
                   onClick={() => { selectManifest(m); }}
                   variant="multiline"
                 >
-                  {getUseableLabel(m)}
+                  <IIIFResourceLabel resource={m} />
                 </MenuItem>
               ))
             }

src/components/CompanionWindow.js

@@ -1,5 +1,6 @@
 /* eslint-disable react/require-default-props */
 import { Children, cloneElement, forwardRef } from 'react';
+import { useSelector } from 'react-redux';
 import PropTypes from 'prop-types';
 import { styled } from '@mui/material/styles';
 import CloseIcon from '@mui/icons-material/CloseSharp';
@@ -14,6 +15,8 @@ import { useElementSize } from '@custom-react-hooks/use-element-size';
 import mergeRefs from 'merge-refs';
 import MiradorMenuButton from '../containers/MiradorMenuButton';
 import ns from '../config/css-ns';
+import LocaleContext from '../contexts/LocaleContext';
+import { getCompanionWindowLocale } from '../state/selectors/companionWindows';
 
 const Root = styled(Paper, { name: 'CompanionWindow', slot: 'root' })({});
 const StyledToolbar = styled(Toolbar, { name: 'CompanionWindow', slot: 'toolbar' })({});
@@ -29,12 +32,13 @@ const StyledCloseButton = styled(MiradorMenuButton, { name: 'CompanionWindow', s
  */
 export const CompanionWindow = forwardRef((props, innerRef) => {
   const {
-    ariaLabel = undefined, classes = {}, direction, paperClassName = '', onCloseClick = () => {}, updateCompanionWindow = undefined, isDisplayed = false,
+    ariaLabel = undefined, classes = {}, direction, id, paperClassName = '', onCloseClick = () => {}, updateCompanionWindow = undefined, isDisplayed = false,
     position = null, title = null, children = undefined, titleControls = null,
     defaultSidebarPanelWidth = 235, defaultSidebarPanelHeight = 201,
   } = props;
   const [sizeRef, size] = useElementSize();
   const { t } = useTranslation();
+  const locale = useSelector(state => getCompanionWindowLocale(state, { companionWindowId: id }), [id]);
 
   /** */
   const openInNewStyle = direction === 'rtl' ? { transform: 'scale(-1, 1)' } : {};
@@ -105,83 +109,85 @@ export const CompanionWindow = forwardRef((props, innerRef) => {
       component="aside"
       aria-label={ariaLabel || title}
     >
-      <StyledRnd
-        style={{ display: 'inherit', position: 'inherit' }}
-        ownerState={props}
-        default={{
-          height: isBottom ? defaultSidebarPanelHeight : '100%',
-          width: isBottom ? 'auto' : defaultSidebarPanelWidth,
-        }}
-        disableDragging
-        enableResizing={resizeHandles}
-        minHeight={50}
-        minWidth={position === 'left' ? 235 : 100}
-      >
-
-        <StyledToolbar
-          variant="dense"
-          className={[ns('companion-window-header'), size.width < 370 ? 'test' : null].join(' ')}
-          disableGutters
+      <LocaleContext.Provider value={locale}>
+        <StyledRnd
+          style={{ display: 'inherit', position: 'inherit' }}
+          ownerState={props}
+          default={{
+            height: isBottom ? defaultSidebarPanelHeight : '100%',
+            width: isBottom ? 'auto' : defaultSidebarPanelWidth,
+          }}
+          disableDragging
+          enableResizing={resizeHandles}
+          minHeight={50}
+          minWidth={position === 'left' ? 235 : 100}
         >
-          <StyledTitle variant="h3">{title}</StyledTitle>
-          {
-            position === 'left'
-              ? updateCompanionWindow
-              && (
-                <MiradorMenuButton
-                  aria-label={t('openInCompanionWindow')}
-                  onClick={() => { updateCompanionWindow({ position: 'right' }); }}
-                >
-                  <OpenInNewIcon style={openInNewStyle} />
-                </MiradorMenuButton>
-              )
-              : (
-                <>
-                  {
-                    updateCompanionWindow && (
-                      <StyledPositionButton
-                        aria-label={position === 'bottom' ? t('moveCompanionWindowToRight') : t('moveCompanionWindowToBottom')}
-                        onClick={() => { updateCompanionWindow({ position: position === 'bottom' ? 'right' : 'bottom' }); }}
-                      >
-                        <MoveIcon />
-                      </StyledPositionButton>
-                    )
-                  }
-                  <StyledCloseButton
-                    sx={{
-                      ...(size.width < 370 && {
-                        order: 'unset',
-                      }),
-                    }}
-                    aria-label={t('closeCompanionWindow')}
-                    onClick={onCloseClick}
+
+          <StyledToolbar
+            variant="dense"
+            className={[ns('companion-window-header'), size.width < 370 ? 'test' : null].join(' ')}
+            disableGutters
+          >
+            <StyledTitle variant="h3">{title}</StyledTitle>
+            {
+              position === 'left'
+                ? updateCompanionWindow
+                && (
+                  <MiradorMenuButton
+                    aria-label={t('openInCompanionWindow')}
+                    onClick={() => { updateCompanionWindow({ position: 'right' }); }}
                   >
-                    <CloseIcon />
-                  </StyledCloseButton>
-                </>
+                    <OpenInNewIcon style={openInNewStyle} />
+                  </MiradorMenuButton>
+                )
+                : (
+                  <>
+                    {
+                      updateCompanionWindow && (
+                        <StyledPositionButton
+                          aria-label={position === 'bottom' ? t('moveCompanionWindowToRight') : t('moveCompanionWindowToBottom')}
+                          onClick={() => { updateCompanionWindow({ position: position === 'bottom' ? 'right' : 'bottom' }); }}
+                        >
+                          <MoveIcon />
+                        </StyledPositionButton>
+                      )
+                    }
+                    <StyledCloseButton
+                      sx={{
+                        ...(size.width < 370 && {
+                          order: 'unset',
+                        }),
+                      }}
+                      aria-label={t('closeCompanionWindow')}
+                      onClick={onCloseClick}
+                    >
+                      <CloseIcon />
+                    </StyledCloseButton>
+                  </>
+                )
+            }
+            {
+              titleControls && (
+                <StyledTitleControls
+                  ownerState={{ position }}
+                  sx={{
+                    order: isBottom || size.width < 370 ? 'unset' : 1000,
+                  }}
+                  className={ns('companion-window-title-controls')}
+                >
+                  {titleControls}
+                </StyledTitleControls>
               )
-          }
-          {
-            titleControls && (
-              <StyledTitleControls
-                ownerState={{ position }}
-                sx={{
-                  order: isBottom || size.width < 370 ? 'unset' : 1000,
-                }}
-                className={ns('companion-window-title-controls')}
-              >
-                {titleControls}
-              </StyledTitleControls>
-            )
-          }
-        </StyledToolbar>
-        <Contents
-          className={ns('scrollto-scrollable')}
-          elevation={0}
-        >
-          {childrenWithAdditionalProps}
-        </Contents>
-      </StyledRnd>
+            }
+          </StyledToolbar>
+          <Contents
+            className={ns('scrollto-scrollable')}
+            elevation={0}
+          >
+            {childrenWithAdditionalProps}
+          </Contents>
+        </StyledRnd>
+      </LocaleContext.Provider>
     </Root>
   );
 });
@@ -193,6 +199,7 @@ CompanionWindow.propTypes = {
   defaultSidebarPanelHeight: PropTypes.number,
   defaultSidebarPanelWidth: PropTypes.number,
   direction: PropTypes.string.isRequired,
+  id: PropTypes.string.isRequired,
   isDisplayed: PropTypes.bool,
   onCloseClick: PropTypes.func,
   paperClassName: PropTypes.string,

src/components/IIIFResourceLabel.js

@@ -0,0 +1,28 @@
+import { useContext } from 'react';
+import { useSelector } from 'react-redux';
+import PropTypes from 'prop-types';
+import {
+  getLocale,
+} from '../state/selectors';
+import LocaleContext from '../contexts/LocaleContext';
+
+/**
+ * Render the contextually appropriate label for the resource
+ */
+export function IIIFResourceLabel({ fallback, resource }) {
+  const contextLocale = useContext(LocaleContext);
+  const fallbackLocale = useSelector(state => getLocale(state, {}));
+
+  if (!resource) return fallback;
+
+  const label = resource.getLabel();
+
+  if (!label) return fallback;
+
+  return label.getValue(contextLocale || fallbackLocale || '') ?? (fallback || resource.id);
+}
+
+IIIFResourceLabel.propTypes = {
+  fallback: PropTypes.string,
+  resource: PropTypes.object.isRequired, // eslint-disable-line react/forbid-prop-types
+};