"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// packages/block-editor/src/components/block-popover/use-popover-scroll.js
var use_popover_scroll_exports = {};
__export(use_popover_scroll_exports, {
  default: () => use_popover_scroll_default
});
module.exports = __toCommonJS(use_popover_scroll_exports);
var import_compose = require("@wordpress/compose");
var import_dom = require("@wordpress/dom");
var scrollContainerCache = /* @__PURE__ */ new WeakMap();
function usePopoverScroll(contentRef) {
  const effect = (0, import_compose.useRefEffect)(
    (node) => {
      function onWheel(event) {
        const { deltaX, deltaY, target } = event;
        const contentEl = contentRef.current;
        let scrollContainer = scrollContainerCache.get(contentEl);
        if (!scrollContainer) {
          scrollContainer = (0, import_dom.getScrollContainer)(contentEl);
          scrollContainerCache.set(contentEl, scrollContainer);
        }
        const eventScrollContainer = (0, import_dom.getScrollContainer)(target);
        if (!node.contains(eventScrollContainer)) {
          scrollContainer.scrollBy(deltaX, deltaY);
        }
      }
      const options = { passive: true };
      node.addEventListener("wheel", onWheel, options);
      return () => {
        node.removeEventListener("wheel", onWheel, options);
      };
    },
    [contentRef]
  );
  return contentRef ? effect : null;
}
var use_popover_scroll_default = usePopoverScroll;
//# sourceMappingURL=use-popover-scroll.js.map
