@wordpress/block-editor/build/components/block-toolbar/utils.cjs

Generic block editor.

"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-toolbar/utils.js
var utils_exports = {};
__export(utils_exports, {
  useShowHoveredOrFocusedGestures: () => useShowHoveredOrFocusedGestures
});
module.exports = __toCommonJS(utils_exports);
var import_data = require("@wordpress/data");
var import_element = require("@wordpress/element");
var import_store = require("../../store/index.cjs");
var { clearTimeout, setTimeout } = window;
var DEBOUNCE_TIMEOUT = 200;
function useDebouncedShowGestures({
  ref,
  isFocused,
  highlightParent,
  debounceTimeout = DEBOUNCE_TIMEOUT
}) {
  const { getSelectedBlockClientId, getBlockRootClientId } = (0, import_data.useSelect)(import_store.store);
  const { toggleBlockHighlight } = (0, import_data.useDispatch)(import_store.store);
  const timeoutRef = (0, import_element.useRef)();
  const isDistractionFree = (0, import_data.useSelect)(
    (select) => select(import_store.store).getSettings().isDistractionFree,
    []
  );
  const handleOnChange = (nextIsFocused) => {
    if (nextIsFocused && isDistractionFree) {
      return;
    }
    const selectedBlockClientId = getSelectedBlockClientId();
    const clientId = highlightParent ? getBlockRootClientId(selectedBlockClientId) : selectedBlockClientId;
    toggleBlockHighlight(clientId, nextIsFocused);
  };
  const getIsHovered = () => {
    return ref?.current && ref.current.matches(":hover");
  };
  const shouldHideGestures = () => {
    const isHovered = getIsHovered();
    return !isFocused && !isHovered;
  };
  const clearTimeoutRef = () => {
    const timeout = timeoutRef.current;
    if (timeout && clearTimeout) {
      clearTimeout(timeout);
    }
  };
  const debouncedShowGestures = (event) => {
    if (event) {
      event.stopPropagation();
    }
    clearTimeoutRef();
    handleOnChange(true);
  };
  const debouncedHideGestures = (event) => {
    if (event) {
      event.stopPropagation();
    }
    clearTimeoutRef();
    timeoutRef.current = setTimeout(() => {
      if (shouldHideGestures()) {
        handleOnChange(false);
      }
    }, debounceTimeout);
  };
  (0, import_element.useEffect)(
    () => () => {
      handleOnChange(false);
      clearTimeoutRef();
    },
    []
  );
  return {
    debouncedShowGestures,
    debouncedHideGestures
  };
}
function useShowHoveredOrFocusedGestures({
  ref,
  highlightParent = false,
  debounceTimeout = DEBOUNCE_TIMEOUT
}) {
  const [isFocused, setIsFocused] = (0, import_element.useState)(false);
  const { debouncedShowGestures, debouncedHideGestures } = useDebouncedShowGestures({
    ref,
    debounceTimeout,
    isFocused,
    highlightParent
  });
  const registerRef = (0, import_element.useRef)(false);
  const isFocusedWithin = () => {
    return ref?.current && ref.current.contains(ref.current.ownerDocument.activeElement);
  };
  (0, import_element.useEffect)(() => {
    const node = ref.current;
    const handleOnFocus = () => {
      if (isFocusedWithin()) {
        setIsFocused(true);
        debouncedShowGestures();
      }
    };
    const handleOnBlur = () => {
      if (!isFocusedWithin()) {
        setIsFocused(false);
        debouncedHideGestures();
      }
    };
    if (node && !registerRef.current) {
      node.addEventListener("focus", handleOnFocus, true);
      node.addEventListener("blur", handleOnBlur, true);
      registerRef.current = true;
    }
    return () => {
      if (node) {
        node.removeEventListener("focus", handleOnFocus);
        node.removeEventListener("blur", handleOnBlur);
      }
    };
  }, [
    ref,
    registerRef,
    setIsFocused,
    debouncedShowGestures,
    debouncedHideGestures
  ]);
  return {
    onMouseMove: debouncedShowGestures,
    onMouseLeave: debouncedHideGestures
  };
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  useShowHoveredOrFocusedGestures
});
//# sourceMappingURL=utils.cjs.map