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video-gen-admin/node_modules/@ant-design/cssinjs/lib/hooks/useCacheToken.js

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+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TOKEN_PREFIX = void 0;
+exports.default = useCacheToken;
+exports.getComputedToken = exports.extract = void 0;
+var _hash = _interopRequireDefault(require("@emotion/hash"));
+var _dynamicCSS = require("@rc-component/util/lib/Dom/dynamicCSS");
+var _react = require("react");
+var _StyleContext = _interopRequireWildcard(require("../StyleContext"));
+var _util = require("../util");
+var _cssVariables = require("../util/css-variables");
+var _useGlobalCache = _interopRequireDefault(require("./useGlobalCache"));
+function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
+function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+const EMPTY_OVERRIDE = {};
+
+// Generate different prefix to make user selector break in production env.
+// This helps developer not to do style override directly on the hash id.
+const hashPrefix = process.env.NODE_ENV !== 'production' ? 'css-dev-only-do-not-override' : 'css';
+const tokenKeys = new Map();
+function recordCleanToken(tokenKey) {
+  tokenKeys.set(tokenKey, (tokenKeys.get(tokenKey) || 0) + 1);
+}
+function removeStyleTags(key, instanceId) {
+  if (typeof document !== 'undefined') {
+    const styles = document.querySelectorAll(`style[${_StyleContext.ATTR_TOKEN}="${key}"]`);
+    styles.forEach(style => {
+      if (style[_StyleContext.CSS_IN_JS_INSTANCE] === instanceId) {
+        style.parentNode?.removeChild(style);
+      }
+    });
+  }
+}
+const TOKEN_THRESHOLD = -1;
+
+// Remove will check current keys first
+function cleanTokenStyle(tokenKey, instanceId) {
+  tokenKeys.set(tokenKey, (tokenKeys.get(tokenKey) || 0) - 1);
+  const cleanableKeyList = new Set();
+  tokenKeys.forEach((value, key) => {
+    if (value <= 0) cleanableKeyList.add(key);
+  });
+
+  // Should keep tokens under threshold for not to insert style too often
+  if (tokenKeys.size - cleanableKeyList.size > TOKEN_THRESHOLD) {
+    cleanableKeyList.forEach(key => {
+      removeStyleTags(key, instanceId);
+      tokenKeys.delete(key);
+    });
+  }
+}
+const getComputedToken = (originToken, overrideToken, theme, format) => {
+  const derivativeToken = theme.getDerivativeToken(originToken);
+
+  // Merge with override
+  let mergedDerivativeToken = {
+    ...derivativeToken,
+    ...overrideToken
+  };
+
+  // Format if needed
+  if (format) {
+    mergedDerivativeToken = format(mergedDerivativeToken);
+  }
+  return mergedDerivativeToken;
+};
+exports.getComputedToken = getComputedToken;
+const TOKEN_PREFIX = exports.TOKEN_PREFIX = 'token';
+/**
+ * Cache theme derivative token as global shared one
+ * @param theme Theme entity
+ * @param tokens List of tokens, used for cache. Please do not dynamic generate object directly
+ * @param option Additional config
+ * @returns Call Theme.getDerivativeToken(tokenObject) to get token
+ */
+function useCacheToken(theme, tokens, option) {
+  const {
+    cache: {
+      instanceId
+    },
+    container,
+    hashPriority
+  } = (0, _react.useContext)(_StyleContext.default);
+  const {
+    salt = '',
+    override = EMPTY_OVERRIDE,
+    formatToken,
+    getComputedToken: compute,
+    cssVar,
+    nonce
+  } = option;
+
+  // Basic - We do basic cache here
+  const mergedToken = (0, _util.memoResult)(() => Object.assign({}, ...tokens), tokens);
+  const tokenStr = (0, _util.flattenToken)(mergedToken);
+  const overrideTokenStr = (0, _util.flattenToken)(override);
+  const cssVarStr = (0, _util.flattenToken)(cssVar);
+  const cachedToken = (0, _useGlobalCache.default)(TOKEN_PREFIX, [salt, theme.id, tokenStr, overrideTokenStr, cssVarStr], () => {
+    const mergedDerivativeToken = compute ? compute(mergedToken, override, theme) : getComputedToken(mergedToken, override, theme, formatToken);
+    const actualToken = {
+      ...mergedDerivativeToken
+    };
+
+    // Optimize for `useStyleRegister` performance
+    const mergedSalt = `${salt}_${cssVar.prefix}`;
+    const hashId = (0, _hash.default)(mergedSalt);
+    const hashCls = `${hashPrefix}-${hashId}`;
+    actualToken._tokenKey = (0, _util.token2key)(actualToken, mergedSalt);
+
+    // Replace token value with css variables
+    const [tokenWithCssVar, cssVarsStr] = (0, _cssVariables.transformToken)(mergedDerivativeToken, cssVar.key, {
+      prefix: cssVar.prefix,
+      ignore: cssVar.ignore,
+      unitless: cssVar.unitless,
+      preserve: cssVar.preserve,
+      hashPriority,
+      hashCls: cssVar.hashed ? hashCls : undefined
+    });
+    tokenWithCssVar._hashId = hashId;
+    recordCleanToken(cssVar.key);
+    return [tokenWithCssVar, hashCls, actualToken, cssVarsStr, cssVar.key];
+  }, ([,,,, themeKey]) => {
+    // Remove token will remove all related style
+    cleanTokenStyle(themeKey, instanceId);
+  }, ([,,, cssVarsStr, themeKey]) => {
+    if (!cssVarsStr) {
+      return;
+    }
+    let mergedCSSConfig = {
+      mark: _StyleContext.ATTR_MARK,
+      prepend: 'queue',
+      attachTo: container,
+      priority: -999
+    };
+    mergedCSSConfig = (0, _util.injectCSPNonce)(mergedCSSConfig, nonce);
+    const style = (0, _dynamicCSS.updateCSS)(cssVarsStr, (0, _hash.default)(`css-var-${themeKey}`), mergedCSSConfig);
+    style[_StyleContext.CSS_IN_JS_INSTANCE] = instanceId;
+
+    // Used for `useCacheToken` to remove on batch when token removed
+    style.setAttribute(_StyleContext.ATTR_TOKEN, themeKey);
+  });
+  return cachedToken;
+}
+const extract = (cache, effectStyles, options) => {
+  const [,, realToken, styleStr, cssVarKey] = cache;
+  const {
+    plain
+  } = options || {};
+  if (!styleStr) {
+    return null;
+  }
+  const styleId = realToken._tokenKey;
+  const order = -999;
+
+  // ====================== Style ======================
+  // Used for @rc-component/util
+  const sharedAttrs = {
+    'data-rc-order': 'prependQueue',
+    'data-rc-priority': `${order}`
+  };
+  const styleText = (0, _util.toStyleStr)(styleStr, cssVarKey, styleId, sharedAttrs, plain);
+  return [order, styleId, styleText];
+};
+exports.extract = extract;