packages/tree/src/contexts/TreeFeatureFlagsContext.tsx - develop - bearury/ui-kit-ce

packages/tree/src/contexts/TreeFeatureFlagsContext.tsx

83 строки2 KB

Урядышев Павел Александрович

chore: устранены предупреждения eslint

25 июл 2025, 14:03

25 июл 2025, 14:031bad2f7

'use client'

import * as React from 'react'

export type TreeFeatureFlagsContextProps = {
  /**
   * Feature-Flag для отключения фокуса на дерево.
   *
   * @inner
   */
  skipFocusOnTreeRef: React.MutableRefObject<boolean>
  /**
   * Feature-Flag для отключения раскрытия узла.
   *
   * @inner
   */
  skipExpandRef: React.MutableRefObject<boolean>
  /**
   * Feature-Flag для отключения рамки фокуса вокруг узла.
   *
   * @inner
   */
  skipFocusEffectRef: React.MutableRefObject<boolean>
  /**
   * Feature-Flag для отключения выбора узла.
   *
   * @inner
   */
  skipSelectRef: React.MutableRefObject<boolean | null>
}

const TreeFeatureFlagsContext =
  React.createContext<TreeFeatureFlagsContextProps>(
    {} as TreeFeatureFlagsContextProps
  )

/**
 * Провайдер для изменения Feature-Flag'ов всего дерева.
 *
 * @param root0
 * @param root0.children
 *
 * @returns
 */
export const TreeFeatureFlagsContextProvider: React.FC = ({ children }) => {
  const skipFocusOnTreeRef = React.useRef<boolean>(false)
  const skipExpandRef = React.useRef<boolean>(false)
  const skipFocusEffectRef = React.useRef<boolean>(false)
  const skipSelectRef = React.useRef<boolean>(false)

  const value = React.useMemo(
    () => ({
      skipFocusOnTreeRef,
      skipExpandRef,
      skipFocusEffectRef,
      skipSelectRef,
    }),
    []
  )

  return (
    <TreeFeatureFlagsContext.Provider value={value}>
      {children}
    </TreeFeatureFlagsContext.Provider>
  )
}

/**
 * Хук для изменения Feature-Flag'ов всего дерева.
 *
 * @returns
 */
export const useTreeFeatureFlagsContext = (): TreeFeatureFlagsContextProps => {
  const context = React.useContext(TreeFeatureFlagsContext)

  if (!context) {
    throw new Error(
      'Hook useTreeFeatureFlagsContext must be used within TreeFeatureFlagsContextProvider!'
    )
  }

  return context
}