feat: translate enums in React Material list with detail

packages/core/src/util/label.ts

@@ -132,7 +132,12 @@ export const computeChildLabel = (
     return '';
   }
 
-  const currentValue = get(childData, childLabelProp, '');
+  const currentValue = get(childData, childLabelProp);
+
+  // in case there is no value, then we can't map it to an enum or oneOf
+  if (currentValue === undefined) {
+    return '';
+  }
 
   // check whether the value is part of a oneOf or enum and needs to be translated
   const childSchema = Resolve.schema(

packages/core/src/util/renderer.ts

@@ -31,7 +31,6 @@ import {
   LabelElement,
   UISchemaElement,
 } from '../models';
-import find from 'lodash/find';
 import {
   getUISchemas,
   getAjv,
@@ -53,7 +52,7 @@ import type {
 } from '../reducers';
 import type { RankedTester } from '../testers';
 import { hasShowRule, isInherentlyEnabled, isVisible } from './runtime';
-import { createLabelDescriptionFrom } from './label';
+import { computeChildLabel, createLabelDescriptionFrom } from './label';
 import type { CombinatorKeyword } from './combinators';
 import { moveDown, moveUp } from './array';
 import type { AnyAction, Dispatch } from './type';
@@ -689,20 +688,17 @@ export const mapStateToMasterListItemProps = (
   state: JsonFormsState,
   ownProps: OwnPropsOfMasterListItem
 ): StatePropsOfMasterItem => {
-  const { schema, path, index } = ownProps;
-  const firstPrimitiveProp = schema.properties
-    ? find(Object.keys(schema.properties), (propName) => {
-        const prop = schema.properties[propName];
-        return (
-          prop.type === 'string' ||
-          prop.type === 'number' ||
-          prop.type === 'integer'
-        );
-      })
-    : undefined;
+  const { schema, path, uischema, childLabelProp, index } = ownProps;
   const childPath = composePaths(path, `${index}`);
-  const childData = Resolve.data(getData(state), childPath);
-  const childLabel = firstPrimitiveProp ? childData[firstPrimitiveProp] : '';
+  const childLabel = computeChildLabel(
+    getData(state),
+    childPath,
+    childLabelProp,
+    schema,
+    getSchema(state),
+    state.jsonforms.i18n.translate,
+    uischema
+  );
 
   return {
     ...ownProps,
@@ -725,6 +721,8 @@ export interface OwnPropsOfMasterListItem {
   path: string;
   enabled: boolean;
   schema: JsonSchema;
+  uischema: UISchemaElement;
+  childLabelProp?: string;
   handleSelect(index: number): () => void;
   removeItem(path: string, value: number): () => void;
   translations: ArrayTranslations;

packages/material-renderers/src/additional/ListWithDetailMasterItem.tsx

@@ -31,6 +31,7 @@ import {
   ListItemAvatar,
   ListItemSecondaryAction,
   ListItemText,
+  Tooltip,
 } from '@mui/material';
 import { Delete as DeleteIcon } from '@mui/icons-material';
 import React from 'react';
@@ -53,13 +54,19 @@ export const ListWithDetailMasterItem = ({
       <ListItemText primary={childLabel} />
       {enabled && (
         <ListItemSecondaryAction>
-          <IconButton
-            aria-label={translations.removeAriaLabel}
-            onClick={removeItem(path, index)}
-            size='large'
+          <Tooltip
+            id='tooltip-remove'
+            title={translations.removeTooltip}
+            placement='bottom'
           >
-            <DeleteIcon />
-          </IconButton>
+            <IconButton
+              aria-label={translations.removeAriaLabel}
+              onClick={removeItem(path, index)}
+              size='large'
+            >
+              <DeleteIcon />
+            </IconButton>
+          </Tooltip>
         </ListItemSecondaryAction>
       )}
     </ListItem>

packages/material-renderers/src/additional/MaterialListWithDetailRenderer.tsx

@@ -139,11 +139,13 @@ export const MaterialListWithDetailRenderer = ({
                   removeItem={handleRemoveItem}
                   selected={selectedIndex === index}
                   key={index}
+                  uischema={foundUISchema}
+                  childLabelProp={appliedUiSchemaOptions.elementLabelProp}
                   translations={translations}
                 />
               ))
             ) : (
-              <p>No data</p>
+              <p>{translations.noDataMessage}</p>
             )}
           </List>
         </Grid>

packages/material-renderers/test/renderers/MaterialListWithDetailRenderer.test.tsx

@@ -23,18 +23,25 @@
   THE SOFTWARE.
 */
 import './MatchMediaMock';
-import { ControlElement, JsonSchema7 } from '@jsonforms/core';
+import {
+  ArrayTranslationEnum,
+  ControlElement,
+  JsonSchema7,
+  Scoped,
+  UISchemaElement,
+} from '@jsonforms/core';
 import * as React from 'react';
 
-import { materialRenderers } from '../../src';
+import { ArrayLayoutToolbar, materialRenderers } from '../../src';
 import MaterialListWithDetailRenderer, {
   materialListWithDetailTester,
 } from '../../src/additional/MaterialListWithDetailRenderer';
 import Enzyme, { mount, ReactWrapper } from 'enzyme';
 import Adapter from '@wojtekmaj/enzyme-adapter-react-17';
 import { JsonFormsStateProvider } from '@jsonforms/react';
-import { ListItem } from '@mui/material';
-import { initCore } from './util';
+import { ListItem, Typography } from '@mui/material';
+import { initCore, testTranslator } from './util';
+import { checkTooltip, checkTooltipTranslation } from './tooltipChecker';
 
 Enzyme.configure({ adapter: new Adapter() });
 
@@ -47,6 +54,23 @@ const data = [
     message: 'Yolo',
   },
 ];
+
+const emptyData: any[] = [];
+
+const enumOrOneOfData = [
+  {
+    message: 'El Barto was here',
+    messageType: 'MSG_TYPE_1',
+  },
+  {
+    message: 'El Barto was not here',
+    messageType: 'MSG_TYPE_2',
+  },
+  {
+    message: 'Yolo',
+  },
+];
+
 const schema: JsonSchema7 = {
   type: 'array',
   items: {
@@ -69,6 +93,24 @@ const uischema: ControlElement = {
   scope: '#',
 };
 
+const uischemaListWithDetail: UISchemaElement & Scoped = {
+  type: 'ListWithDetail',
+  scope: '#',
+};
+
+const enumSchema: JsonSchema7 = {
+  type: 'array',
+  items: {
+    type: 'object',
+    properties: {
+      messageType: {
+        type: 'string',
+        enum: ['MSG_TYPE_1', 'MSG_TYPE_2'],
+      },
+    },
+  },
+};
+
 const nestedSchema: JsonSchema7 = {
   type: 'array',
   items: {
@@ -346,4 +388,131 @@ describe('Material list with detail renderer', () => {
     const lis = wrapper.find(ListItem);
     expect(lis).toHaveLength(1);
   });
+
+  it('should render first simple property', () => {
+    const core = initCore(schema, uischema, data);
+    wrapper = mount(
+      <JsonFormsStateProvider
+        initState={{ renderers: materialRenderers, core }}
+      >
+        <MaterialListWithDetailRenderer schema={schema} uischema={uischema} />
+      </JsonFormsStateProvider>
+    );
+
+    expect(wrapper.find(ListItem)).toHaveLength(2);
+
+    expect(wrapper.find(ListItem).find(Typography).at(0).text()).toBe(
+      'El Barto was here'
+    );
+    expect(wrapper.find(ListItem).find(Typography).at(1).text()).toBe('Yolo');
+  });
+
+  it('should render first simple enum property as translated child label', () => {
+    const core = initCore(enumSchema, uischema, enumOrOneOfData);
+    wrapper = mount(
+      <JsonFormsStateProvider
+        initState={{ renderers: materialRenderers, core, i18n: testTranslator }}
+      >
+        <MaterialListWithDetailRenderer
+          schema={enumSchema}
+          uischema={uischema}
+        />
+      </JsonFormsStateProvider>
+    );
+
+    expect(wrapper.find(ListItem)).toHaveLength(3);
+
+    expect(wrapper.find(ListItem).find(Typography).at(0).text()).toBe(
+      'MSG_TYPE_1'
+    );
+    expect(wrapper.find(ListItem).find(Typography).at(1).text()).toBe(
+      'MSG_TYPE_2'
+    );
+    expect(wrapper.find(ListItem).find(Typography).at(2).text()).toBe('');
+  });
+
+  it('should have no data message when no translator set', () => {
+    const core = initCore(schema, uischema, emptyData);
+    wrapper = mount(
+      <JsonFormsStateProvider
+        initState={{ renderers: materialRenderers, core }}
+      >
+        <MaterialListWithDetailRenderer schema={schema} uischema={uischema} />
+      </JsonFormsStateProvider>
+    );
+
+    const noDataLabel = wrapper.find('ul>p').text();
+    expect(noDataLabel).toBe('No data');
+  });
+
+  it('should have a translation for no data', () => {
+    const core = initCore(schema, uischema, emptyData);
+    wrapper = mount(
+      <JsonFormsStateProvider
+        initState={{
+          renderers: materialRenderers,
+          core,
+          i18n: { translate: testTranslator },
+        }}
+      >
+        <MaterialListWithDetailRenderer schema={schema} uischema={uischema} />
+      </JsonFormsStateProvider>
+    );
+
+    const noDataLabel = wrapper.find('ul>p').text();
+    expect(noDataLabel).toBe('translator.root.noDataMessage');
+  });
+
+  it('should have a tooltip for add button', () => {
+    wrapper = checkTooltip(
+      schema,
+      uischemaListWithDetail,
+      wrapper,
+      (wrapper) => wrapper.find(ArrayLayoutToolbar),
+      ArrayTranslationEnum.addTooltip,
+      {
+        id: 'tooltip-add',
+      },
+      data
+    );
+  });
+  it('should have a translatable tooltip for add button', () => {
+    wrapper = checkTooltipTranslation(
+      schema,
+      uischemaListWithDetail,
+      wrapper,
+      (wrapper) => wrapper.find(ArrayLayoutToolbar),
+      {
+        id: 'tooltip-add',
+      },
+      data
+    );
+  });
+
+  it('should have a tooltip for delete button', () => {
+    wrapper = checkTooltip(
+      schema,
+      uischemaListWithDetail,
+      wrapper,
+      (wrapper) => wrapper.find('Memo(ListWithDetailMasterItem)').at(0),
+      ArrayTranslationEnum.removeTooltip,
+      {
+        id: 'tooltip-remove',
+      },
+      data
+    );
+  });
+
+  it('should have a translatable tooltip for delete button', () => {
+    wrapper = checkTooltipTranslation(
+      schema,
+      uischemaListWithDetail,
+      wrapper,
+      (wrapper) => wrapper.find('Memo(ListWithDetailMasterItem)').at(0),
+      {
+        id: 'tooltip-remove',
+      },
+      data
+    );
+  });
 });

packages/material-renderers/test/renderers/tooltipChecker.tsx

@@ -2,8 +2,8 @@ import { EnzymePropSelector, mount, ReactWrapper } from 'enzyme';
 import {
   arrayDefaultTranslations,
   ArrayTranslationEnum,
-  ControlElement,
   JsonSchema,
+  UISchemaElement,
 } from '@jsonforms/core';
 import { JsonForms } from '@jsonforms/react';
 import { materialRenderers } from '../../src';
@@ -12,7 +12,7 @@ import * as React from 'react';
 
 export const checkTooltip = (
   schema: JsonSchema,
-  uiSchema: ControlElement,
+  uiSchema: UISchemaElement,
   wrapper: ReactWrapper<any, any>,
   findTooltipWrapper: (
     wrapper: ReactWrapper<any, any>
@@ -42,7 +42,7 @@ export const checkTooltip = (
 
 export const checkTooltipTranslation = (
   schema: JsonSchema,
-  uiSchema: ControlElement,
+  uiSchema: UISchemaElement,
   wrapper: ReactWrapper<any, any>,
   findTooltipWrapper: (
     wrapper: ReactWrapper<any, any>