fix(material): Improve usability of date renderers

Previously, data wasn't cleared when the input field was emptied. This commit will set the value to 'undefined' when the input is empty or invalid upon blurring. During editing, the data is only updated when the current input is valid. Closes #2183
eclipsesource · Nov 15, 2023 · 74de9ae · 74de9ae
1 parent f905c82
commit 74de9ae
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Showing 7 changed files with 108 additions and 19 deletions.
diff --git a/packages/material-renderers/src/controls/MaterialDateControl.tsx b/packages/material-renderers/src/controls/MaterialDateControl.tsx
@@ -23,7 +23,7 @@
   THE SOFTWARE.
 */
 import merge from 'lodash/merge';
-import React, { useMemo } from 'react';
+import React, { useCallback, useMemo, useState } from 'react';
 import {
   ControlProps,
   isDateControl,
@@ -35,7 +35,12 @@ import { withJsonFormsControlProps } from '@jsonforms/react';
 import { FormHelperText, Hidden } from '@mui/material';
 import { DatePicker, LocalizationProvider } from '@mui/x-date-pickers';
 import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs';
-import { createOnChangeHandler, getData, useFocus } from '../util';
+import {
+  createOnBlurHandler,
+  createOnChangeHandler,
+  getData,
+  useFocus,
+} from '../util';
 
 export const MaterialDateControl = (props: ControlProps) => {
   const [focused, onFocus, onBlur] = useFocus();
@@ -62,6 +67,8 @@ export const MaterialDateControl = (props: ControlProps) => {
     appliedUiSchemaOptions.showUnfocusedDescription
   );
 
+  const [key, setKey] = useState<number>(0);
+
   const format = appliedUiSchemaOptions.dateFormat ?? 'YYYY-MM-DD';
   const saveFormat = appliedUiSchemaOptions.dateSaveFormat ?? 'YYYY-MM-DD';
 
@@ -73,17 +80,33 @@ export const MaterialDateControl = (props: ControlProps) => {
     ? errors
     : null;
   const secondFormHelperText = showDescription && !isValid ? errors : null;
+
+  const updateChild = useCallback(() => setKey((key) => key + 1), [setKey]);
+
   const onChange = useMemo(
     () => createOnChangeHandler(path, handleChange, saveFormat),
     [path, handleChange, saveFormat]
   );
 
+  const onBlurHandler = useMemo(
+    () =>
+      createOnBlurHandler(
+        path,
+        handleChange,
+        format,
+        saveFormat,
+        updateChild,
+        onBlur
+      ),
+    [path, handleChange, format, saveFormat, updateChild]
+  );
   const value = getData(data, saveFormat);
 
   return (
     <Hidden xsUp={!visible}>
       <LocalizationProvider dateAdapter={AdapterDayjs}>
         <DatePicker
+          key={key}
           label={label}
           value={value}
           onChange={onChange}
@@ -109,7 +132,7 @@ export const MaterialDateControl = (props: ControlProps) => {
               },
               InputLabelProps: data ? { shrink: true } : undefined,
               onFocus: onFocus,
-              onBlur: onBlur,
+              onBlur: onBlurHandler,
             },
           }}
         />

diff --git a/packages/material-renderers/src/controls/MaterialDateTimeControl.tsx b/packages/material-renderers/src/controls/MaterialDateTimeControl.tsx
@@ -22,7 +22,7 @@
   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   THE SOFTWARE.
 */
-import React, { useMemo } from 'react';
+import React, { useCallback, useMemo, useState } from 'react';
 import merge from 'lodash/merge';
 import {
   ControlProps,
@@ -35,7 +35,12 @@ import { withJsonFormsControlProps } from '@jsonforms/react';
 import { FormHelperText, Hidden } from '@mui/material';
 import { DateTimePicker, LocalizationProvider } from '@mui/x-date-pickers';
 import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs';
-import { createOnChangeHandler, getData, useFocus } from '../util';
+import {
+  createOnBlurHandler,
+  createOnChangeHandler,
+  getData,
+  useFocus,
+} from '../util';
 
 export const MaterialDateTimeControl = (props: ControlProps) => {
   const [focused, onFocus, onBlur] = useFocus();
@@ -66,6 +71,8 @@ export const MaterialDateTimeControl = (props: ControlProps) => {
   const format = appliedUiSchemaOptions.dateTimeFormat ?? 'YYYY-MM-DD HH:mm';
   const saveFormat = appliedUiSchemaOptions.dateTimeSaveFormat ?? undefined;
 
+  const [key, setKey] = useState<number>(0);
+
   const views = appliedUiSchemaOptions.views ?? [
     'year',
     'day',
@@ -80,17 +87,32 @@ export const MaterialDateTimeControl = (props: ControlProps) => {
     : null;
   const secondFormHelperText = showDescription && !isValid ? errors : null;
 
+  const updateChild = useCallback(() => setKey((key) => key + 1), [setKey]);
+
   const onChange = useMemo(
     () => createOnChangeHandler(path, handleChange, saveFormat),
     [path, handleChange, saveFormat]
   );
 
+  const onBlurHandler = useMemo(
+    () =>
+      createOnBlurHandler(
+        path,
+        handleChange,
+        format,
+        saveFormat,
+        updateChild,
+        onBlur
+      ),
+    [path, handleChange, format, saveFormat, updateChild]
+  );
   const value = getData(data, saveFormat);
 
   return (
     <Hidden xsUp={!visible}>
       <LocalizationProvider dateAdapter={AdapterDayjs}>
         <DateTimePicker
+          key={key}
           label={label}
           value={value}
           onChange={onChange}
@@ -117,7 +139,7 @@ export const MaterialDateTimeControl = (props: ControlProps) => {
               },
               InputLabelProps: data ? { shrink: true } : undefined,
               onFocus: onFocus,
-              onBlur: onBlur,
+              onBlur: onBlurHandler,
             },
           }}
         />

diff --git a/packages/material-renderers/src/controls/MaterialTimeControl.tsx b/packages/material-renderers/src/controls/MaterialTimeControl.tsx
@@ -22,7 +22,7 @@
   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   THE SOFTWARE.
 */
-import React, { useMemo } from 'react';
+import React, { useCallback, useMemo, useState } from 'react';
 import merge from 'lodash/merge';
 import {
   ControlProps,
@@ -35,7 +35,12 @@ import { withJsonFormsControlProps } from '@jsonforms/react';
 import { FormHelperText, Hidden } from '@mui/material';
 import { TimePicker, LocalizationProvider } from '@mui/x-date-pickers';
 import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs';
-import { createOnChangeHandler, getData, useFocus } from '../util';
+import {
+  createOnBlurHandler,
+  createOnChangeHandler,
+  getData,
+  useFocus,
+} from '../util';
 
 export const MaterialTimeControl = (props: ControlProps) => {
   const [focused, onFocus, onBlur] = useFocus();
@@ -56,6 +61,8 @@ export const MaterialTimeControl = (props: ControlProps) => {
   const appliedUiSchemaOptions = merge({}, config, uischema.options);
   const isValid = errors.length === 0;
 
+  const [key, setKey] = useState<number>(0);
+
   const showDescription = !isDescriptionHidden(
     visible,
     description,
@@ -75,16 +82,32 @@ export const MaterialTimeControl = (props: ControlProps) => {
     : null;
   const secondFormHelperText = showDescription && !isValid ? errors : null;
 
+  const updateChild = useCallback(() => setKey((key) => key + 1), [setKey]);
+
   const onChange = useMemo(
     () => createOnChangeHandler(path, handleChange, saveFormat),
     [path, handleChange, saveFormat]
   );
 
+  const onBlurHandler = useMemo(
+    () =>
+      createOnBlurHandler(
+        path,
+        handleChange,
+        format,
+        saveFormat,
+        updateChild,
+        onBlur
+      ),
+    [path, handleChange, format, saveFormat, updateChild]
+  );
   const value = getData(data, saveFormat);
+
   return (
     <Hidden xsUp={!visible}>
       <LocalizationProvider dateAdapter={AdapterDayjs}>
         <TimePicker
+          key={key}
           label={label}
           value={value}
           onChange={onChange}
@@ -111,7 +134,7 @@ export const MaterialTimeControl = (props: ControlProps) => {
               },
               InputLabelProps: data ? { shrink: true } : undefined,
               onFocus: onFocus,
-              onBlur: onBlur,
+              onBlur: onBlurHandler,
             },
           }}
         />

diff --git a/packages/material-renderers/src/util/datejs.tsx b/packages/material-renderers/src/util/datejs.tsx
@@ -13,10 +13,31 @@ export const createOnChangeHandler =
   (time: dayjs.Dayjs) => {
     if (!time) {
       handleChange(path, undefined);
-      return;
+    } else if (time.toString() !== 'Invalid Date') {
+      const result = dayjs(time).format(saveFormat);
+      handleChange(path, result);
     }
-    const result = dayjs(time).format(saveFormat);
-    handleChange(path, result);
+  };
+
+export const createOnBlurHandler =
+  (
+    path: string,
+    handleChange: (path: string, value: any) => void,
+    format: string | undefined,
+    saveFormat: string | undefined,
+    rerenderChild: () => void,
+    resetFocus: () => void
+  ) =>
+  (e: React.FocusEvent<HTMLTextAreaElement | HTMLInputElement, Element>) => {
+    const date = e.target.value;
+    const formatedValue = dayjs(date, format);
+    if (formatedValue.toString() === 'Invalid Date') {
+      handleChange(path, undefined);
+      rerenderChild();
+    } else {
+      handleChange(path, dayjs(formatedValue).format(saveFormat));
+    }
+    resetFocus();
   };
 
 export const getData = (

diff --git a/packages/material-renderers/test/renderers/MaterialDateControl.test.tsx b/packages/material-renderers/test/renderers/MaterialDateControl.test.tsx
@@ -225,7 +225,7 @@ describe('Material date control', () => {
     );
     const input = wrapper.find('input').first();
     (input.getDOMNode() as HTMLInputElement).value = '1961-04-12';
-    input.simulate('change', input);
+    input.simulate('blur', input);
     expect(onChangeData.data.foo).toBe('1961-04-12');
   });
 
@@ -421,7 +421,7 @@ describe('Material date control', () => {
     expect(input.props().value).toBe('1980/06');
 
     (input.getDOMNode() as HTMLInputElement).value = '1961/04';
-    input.simulate('change', input);
+    input.simulate('blur', input);
     expect(onChangeData.data.foo).toBe('04---1961');
   });
 });
diff --git a/packages/material-renderers/test/renderers/MaterialDateTimeControl.test.tsx b/packages/material-renderers/test/renderers/MaterialDateTimeControl.test.tsx
@@ -228,7 +228,7 @@ describe('Material date time control', () => {
     );
     const input = wrapper.find('input').first();
     (input.getDOMNode() as HTMLInputElement).value = '1961-12-12 20:15';
-    input.simulate('change', input);
+    input.simulate('blur', input);
     expect(onChangeData.data.foo).toBe(dayjs('1961-12-12 20:15').format());
   });
 
@@ -427,7 +427,7 @@ describe('Material date time control', () => {
     expect(input.props().value).toBe('23-04-80 01:37:pm');
 
     (input.getDOMNode() as HTMLInputElement).value = '10-12-05 11:22:am';
-    input.simulate('change', input);
+    input.simulate('blur', input);
     expect(onChangeData.data.foo).toBe('2005/12/10 11:22 am');
   });
 });
diff --git a/packages/material-renderers/test/renderers/MaterialTimeControl.test.tsx b/packages/material-renderers/test/renderers/MaterialTimeControl.test.tsx
@@ -225,8 +225,8 @@ describe('Material time control', () => {
     );
     const input = wrapper.find('input').first();
     (input.getDOMNode() as HTMLInputElement).value = '08:40';
-    input.simulate('change', input);
-    expect(onChangeData.data.foo).toBe('08:40:05');
+    input.simulate('blur', input);
+    expect(onChangeData.data.foo).toBe('08:40:00');
   });
 
   it('should update via action', () => {
@@ -421,7 +421,7 @@ describe('Material time control', () => {
     expect(input.props().value).toBe('02-13');
 
     (input.getDOMNode() as HTMLInputElement).value = '12-01';
-    input.simulate('change', input);
+    input.simulate('blur', input);
     expect(onChangeData.data.foo).toBe('1//12 am');
   });
 });