Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import {InputTextarea} from '../primereact/index.js';
import type {IWidgetProps} from '@feasibleone/blong';
import {useState} from 'react';
import {Button} from '../components/Button/Button.js';
export function JsonWidget({
name,
value,
onChange,
onBlur,
error,
readOnly,
disabled,
}: IWidgetProps) {
const serialized =
value == null ? '' : typeof value === 'string' ? value : JSON.stringify(value, null, 2);
const [parseError, setParseError] = useState<string | null>(null);
const [raw, setRaw] = useState(serialized);
const handleChange = (text: string) => {
setRaw(text);
try {
onChange(JSON.parse(text));
setParseError(null);
} catch {
setParseError('Invalid JSON');
}
};
const format = () => {
try {
const parsed = JSON.parse(raw);
const pretty = JSON.stringify(parsed, null, 2);
setRaw(pretty);
setParseError(null);
} catch {
setParseError('Invalid JSON');
}
};
return (
<div className="blong-json-widget">
<InputTextarea
id={name}
value={raw}
onChange={e => handleChange(e.target.value)}
onBlur={onBlur}
readOnly={readOnly}
disabled={disabled}
className={`blong-json-input ${error || parseError ? 'p-invalid' : ''}`}
rows={6}
autoResize
/>
{!readOnly && !disabled && (
<Button
icon="pi pi-align-left"
className="p-button-text p-button-sm blong-json-format"
onClick={format}
type="button"
tooltip="Format JSON"
/>
)}
{parseError && <small className="p-error">{parseError}</small>}
</div>
);
}
|