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video-gen-admin/node_modules/@rc-component/util/lib/Dom/dynamicCSS.js

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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.clearContainerCache = clearContainerCache;
+exports.injectCSS = injectCSS;
+exports.removeCSS = removeCSS;
+exports.updateCSS = updateCSS;
+var _canUseDom = _interopRequireDefault(require("./canUseDom"));
+var _contains = _interopRequireDefault(require("./contains"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+const APPEND_ORDER = 'data-rc-order';
+const APPEND_PRIORITY = 'data-rc-priority';
+const MARK_KEY = `rc-util-key`;
+const containerCache = new Map();
+function getMark({
+  mark
+} = {}) {
+  if (mark) {
+    return mark.startsWith('data-') ? mark : `data-${mark}`;
+  }
+  return MARK_KEY;
+}
+function getContainer(option) {
+  if (option.attachTo) {
+    return option.attachTo;
+  }
+  const head = document.querySelector('head');
+  return head || document.body;
+}
+function getOrder(prepend) {
+  if (prepend === 'queue') {
+    return 'prependQueue';
+  }
+  return prepend ? 'prepend' : 'append';
+}
+
+/**
+ * Find style which inject by rc-util
+ */
+function findStyles(container) {
+  return Array.from((containerCache.get(container) || container).children).filter(node => node.tagName === 'STYLE');
+}
+function injectCSS(css, option = {}) {
+  if (!(0, _canUseDom.default)()) {
+    return null;
+  }
+  const {
+    csp,
+    prepend,
+    priority = 0
+  } = option;
+  const mergedOrder = getOrder(prepend);
+  const isPrependQueue = mergedOrder === 'prependQueue';
+  const styleNode = document.createElement('style');
+  styleNode.setAttribute(APPEND_ORDER, mergedOrder);
+  if (isPrependQueue && priority) {
+    styleNode.setAttribute(APPEND_PRIORITY, `${priority}`);
+  }
+  if (csp?.nonce) {
+    styleNode.nonce = csp?.nonce;
+  }
+  styleNode.innerHTML = css;
+  const container = getContainer(option);
+  const {
+    firstChild
+  } = container;
+  if (prepend) {
+    // If is queue `prepend`, it will prepend first style and then append rest style
+    if (isPrependQueue) {
+      const existStyle = (option.styles || findStyles(container)).filter(node => {
+        // Ignore style which not injected by rc-util with prepend
+        if (!['prepend', 'prependQueue'].includes(node.getAttribute(APPEND_ORDER))) {
+          return false;
+        }
+
+        // Ignore style which priority less then new style
+        const nodePriority = Number(node.getAttribute(APPEND_PRIORITY) || 0);
+        return priority >= nodePriority;
+      });
+      if (existStyle.length) {
+        container.insertBefore(styleNode, existStyle[existStyle.length - 1].nextSibling);
+        return styleNode;
+      }
+    }
+
+    // Use `insertBefore` as `prepend`
+    container.insertBefore(styleNode, firstChild);
+  } else {
+    container.appendChild(styleNode);
+  }
+  return styleNode;
+}
+function findExistNode(key, option = {}) {
+  let {
+    styles
+  } = option;
+  styles ||= findStyles(getContainer(option));
+  return styles.find(node => node.getAttribute(getMark(option)) === key);
+}
+function removeCSS(key, option = {}) {
+  const existNode = findExistNode(key, option);
+  if (existNode) {
+    const container = getContainer(option);
+    container.removeChild(existNode);
+  }
+}
+
+/**
+ * qiankun will inject `appendChild` to insert into other
+ */
+function syncRealContainer(container, option) {
+  const cachedRealContainer = containerCache.get(container);
+
+  // Find real container when not cached or cached container removed
+  if (!cachedRealContainer || !(0, _contains.default)(document, cachedRealContainer)) {
+    const placeholderStyle = injectCSS('', option);
+    const {
+      parentNode
+    } = placeholderStyle;
+    containerCache.set(container, parentNode);
+    container.removeChild(placeholderStyle);
+  }
+}
+
+/**
+ * manually clear container cache to avoid global cache in unit testes
+ */
+function clearContainerCache() {
+  containerCache.clear();
+}
+function updateCSS(css, key, originOption = {}) {
+  const container = getContainer(originOption);
+  const styles = findStyles(container);
+  const option = {
+    ...originOption,
+    styles
+  };
+
+  // Sync real parent
+  syncRealContainer(container, option);
+  const existNode = findExistNode(key, option);
+  if (existNode) {
+    if (option.csp?.nonce && existNode.nonce !== option.csp?.nonce) {
+      existNode.nonce = option.csp?.nonce;
+    }
+    if (existNode.innerHTML !== css) {
+      existNode.innerHTML = css;
+    }
+    return existNode;
+  }
+  const newNode = injectCSS(css, option);
+  newNode.setAttribute(getMark(option), key);
+  return newNode;
+}