feat: allow className props to be passed for custom tailwind class styling on widget

Author: tuanphung2308

packages/shadcn/src/AddButton/AddButton.tsx

@@ -2,20 +2,25 @@ import { FormContextType, IconButtonProps, RJSFSchema, StrictRJSFSchema, Transla
 import { PlusCircle } from 'lucide-react';
 
 import { Button } from '../components/ui/button';
+import { cn } from '../lib/utils';
 
 /**
  * A button component for adding new items in a form
+ * @param uiSchema - The UI schema for the form, which can include custom properties
+ * @param registry - The registry object containing the form's configuration and utilities
+ * @param className - Allow custom class names to be passed for Tailwind CSS styling
  * @param props - The component properties
  */
 export default function AddButton<T = any, S extends StrictRJSFSchema = RJSFSchema, F extends FormContextType = any>({
   uiSchema,
   registry,
+  className,
   ...props
 }: IconButtonProps<T, S, F>) {
   const { translateString } = registry;
   return (
     <div className='p-0 m-0'>
-      <Button {...props} className='w-fit gap-2' variant='outline' type='button'>
+      <Button {...props} className={cn('w-fit gap-2', className)} variant='outline' type='button'>
         <PlusCircle size={16} /> {translateString(TranslatableString.AddItemButton)}
       </Button>
     </div>

packages/shadcn/src/BaseInputTemplate/BaseInputTemplate.tsx

@@ -40,6 +40,7 @@ export default function BaseInputTemplate<
   rawErrors = [],
   children,
   extraProps,
+  className,
 }: BaseInputTemplateProps<T, S, F>) {
   const inputProps = {
     ...extraProps,
@@ -61,7 +62,7 @@ export default function BaseInputTemplate<
         required={required}
         disabled={disabled}
         readOnly={readonly}
-        className={cn({ 'border-destructive focus-visible:ring-0': rawErrors.length > 0 })}
+        className={cn({ 'border-destructive focus-visible:ring-0': rawErrors.length > 0 }, className)}
         list={schema.examples ? examplesId<T>(id) : undefined}
         {...inputProps}
         value={value || value === 0 ? value : ''}

packages/shadcn/src/CheckboxWidget/CheckboxWidget.tsx

@@ -37,6 +37,7 @@ export default function CheckboxWidget<
     onFocus,
     registry,
     uiSchema,
+    className,
   } = props;
   // Because an unchecked checkbox will cause html5 validation to fail, only add
   // the "required" attribute if the field value must be "true", due to the
@@ -78,6 +79,7 @@ export default function CheckboxWidget<
           onCheckedChange={_onChange}
           onBlur={_onBlur}
           onFocus={_onFocus}
+          className={className}
         />
         <Label className='leading-tight' htmlFor={id}>
           {labelValue(label, hideLabel || !label)}

packages/shadcn/src/CheckboxesWidget/CheckboxesWidget.tsx

@@ -25,7 +25,19 @@ export default function CheckboxesWidget<
   T = any,
   S extends StrictRJSFSchema = RJSFSchema,
   F extends FormContextType = any,
->({ id, disabled, options, value, autofocus, readonly, required, onChange, onBlur, onFocus }: WidgetProps<T, S, F>) {
+>({
+  id,
+  disabled,
+  options,
+  value,
+  autofocus,
+  readonly,
+  required,
+  onChange,
+  onBlur,
+  onFocus,
+  className,
+}: WidgetProps<T, S, F>) {
   const { enumOptions, enumDisabled, inline, emptyValue } = options;
   const checkboxesValues = Array.isArray(value) ? value : [value];
 
@@ -56,6 +68,7 @@ export default function CheckboxesWidget<
                     onChange(enumOptionsDeselectValue<S>(index, checkboxesValues, enumOptions));
                   }
                 }}
+                className={className}
                 checked={checked}
                 autoFocus={autofocus && index === 0}
                 onBlur={_onBlur}

packages/shadcn/src/RadioWidget/RadioWidget.tsx

@@ -29,6 +29,7 @@ export default function RadioWidget<T = any, S extends StrictRJSFSchema = RJSFSc
   onChange,
   onBlur,
   onFocus,
+  className,
 }: WidgetProps<T, S, F>) {
   const { enumOptions, enumDisabled, emptyValue } = options;
 
@@ -53,7 +54,7 @@ export default function RadioWidget<T = any, S extends StrictRJSFSchema = RJSFSc
         onFocus={_onFocus}
         aria-describedby={ariaDescribedByIds<T>(id)}
         orientation={inline ? 'horizontal' : 'vertical'}
-        className={cn('flex flex-wrap', { 'flex-col': !inline })}
+        className={cn('flex flex-wrap', { 'flex-col': !inline }, className)}
       >
         {Array.isArray(enumOptions) &&
           enumOptions.map((option, index) => {

packages/shadcn/src/SelectWidget/SelectWidget.tsx

@@ -36,6 +36,7 @@ export default function SelectWidget<
   defaultValue,
   placeholder,
   rawErrors = [],
+  className,
 }: WidgetProps<T, S, F>) {
   const { enumOptions, enumDisabled, emptyValue: optEmptyValue } = options;
 
@@ -54,6 +55,8 @@ export default function SelectWidget<
     disabled: Array.isArray(enumDisabled) && enumDisabled.includes(value),
   }));
 
+  const cnClassName = cn({ 'border-destructive': rawErrors.length > 0 }, className);
+
   return (
     <div className='p-0.5'>
       {!multiple ? (
@@ -67,7 +70,7 @@ export default function SelectWidget<
           disabled={disabled || readonly}
           required={required}
           placeholder={placeholder}
-          className={cn({ 'border-destructive': rawErrors.length > 0 })}
+          className={cnClassName}
           onFocus={_onFancyFocus}
           onBlur={_onFancyBlur}
           ariaDescribedby={ariaDescribedByIds<T>(id)}
@@ -78,7 +81,7 @@ export default function SelectWidget<
           autoFocus={autofocus}
           disabled={disabled || readonly}
           multiple
-          className={rawErrors.length > 0 ? 'border-destructive' : ''}
+          className={cnClassName}
           items={items}
           selected={value}
           onValueChange={(values) => {

packages/shadcn/src/SubmitButton/SubmitButton.tsx

@@ -1,6 +1,7 @@
 import { FormContextType, getSubmitButtonOptions, RJSFSchema, StrictRJSFSchema, SubmitButtonProps } from '@rjsf/utils';
 
 import { Button } from '../components/ui/button';
+import { cn } from '../lib/utils';
 
 /** The `SubmitButton` renders a button that represent the `Submit` action on a form
  */
@@ -13,7 +14,7 @@ export default function SubmitButton<T = any, S extends StrictRJSFSchema = RJSFS
   }
   return (
     <div>
-      <Button type='submit' {...submitButtonProps} className='my-2'>
+      <Button type='submit' {...submitButtonProps} className={cn('my-2', submitButtonProps?.className)}>
         {submitText}
       </Button>
     </div>

packages/shadcn/src/TextareaWidget/TextareaWidget.tsx

@@ -31,6 +31,7 @@ export default function TextareaWidget<
   onFocus,
   onChange,
   options,
+  className,
 }: CustomWidgetProps<T, S, F>) {
   const _onChange = ({ target: { value } }: ChangeEvent<HTMLTextAreaElement>) =>
     onChange(value === '' ? options.emptyValue : value);
@@ -53,6 +54,7 @@ export default function TextareaWidget<
         onBlur={_onBlur}
         onFocus={_onFocus}
         aria-describedby={ariaDescribedByIds<T>(id)}
+        className={className}
       />
     </div>
   );