@mui/internal-docs-infra/esm/useCode/useSourceEditing.js

MUI Infra - internal documentation creation tools.

import _extends from "@babel/runtime/helpers/esm/extends";
import * as React from 'react';
/**
 * Hook for managing source code editing functionality
 */
export function useSourceEditing(_ref) {
  var context = _ref.context,
    selectedVariantKey = _ref.selectedVariantKey,
    effectiveCode = _ref.effectiveCode,
    selectedVariant = _ref.selectedVariant;
  var contextSetCode = context == null ? void 0 : context.setCode;
  var setSource = React.useCallback(function (source) {
    if (contextSetCode) {
      contextSetCode(function (currentCode) {
        var newCode = {};
        if (!currentCode) {
          newCode = _extends({}, effectiveCode); // TODO: ensure all source are strings
        }
        newCode[selectedVariantKey] = _extends(_extends({}, newCode[selectedVariantKey] || selectedVariant), {}, {
          source: source,
          extraFiles: {}
        });
        return newCode;
      });
    } else {
      console.warn('setCode is not available in the current context. Ensure you are using CodeControllerContext.');
    }
  }, [contextSetCode, selectedVariantKey, effectiveCode, selectedVariant]);
  return {
    setSource: contextSetCode ? setSource : undefined
  };
}