"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
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 __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// packages/block-editor/src/components/block-breadcrumb/index.js
var block_breadcrumb_exports = {};
__export(block_breadcrumb_exports, {
  default: () => block_breadcrumb_default
});
module.exports = __toCommonJS(block_breadcrumb_exports);
var import_components = require("@wordpress/components");
var import_data = require("@wordpress/data");
var import_i18n = require("@wordpress/i18n");
var import_icons = require("@wordpress/icons");
var import_element = require("@wordpress/element");
var import_block_title = __toESM(require("../block-title"));
var import_store = require("../../store");
var import_lock_unlock = require("../../lock-unlock");
var import_use_block_refs = require("../block-list/use-block-props/use-block-refs");
var import_get_editor_region = __toESM(require("../../utils/get-editor-region"));
var import_jsx_runtime = require("react/jsx-runtime");
function BlockBreadcrumb({ rootLabelText }) {
  const { selectBlock, clearSelectedBlock } = (0, import_data.useDispatch)(import_store.store);
  const { clientId, parents, hasSelection } = (0, import_data.useSelect)((select) => {
    const {
      getSelectionStart,
      getSelectedBlockClientId,
      getEnabledBlockParents
    } = (0, import_lock_unlock.unlock)(select(import_store.store));
    const selectedBlockClientId = getSelectedBlockClientId();
    return {
      parents: getEnabledBlockParents(selectedBlockClientId),
      clientId: selectedBlockClientId,
      hasSelection: !!getSelectionStart().clientId
    };
  }, []);
  const rootLabel = rootLabelText || (0, import_i18n.__)("Document");
  const blockRef = (0, import_element.useRef)();
  (0, import_use_block_refs.useBlockElementRef)(clientId, blockRef);
  return /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(
    "ul",
    {
      className: "block-editor-block-breadcrumb",
      role: "list",
      "aria-label": (0, import_i18n.__)("Block breadcrumb"),
      children: [
        /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(
          "li",
          {
            className: !hasSelection ? "block-editor-block-breadcrumb__current" : void 0,
            "aria-current": !hasSelection ? "true" : void 0,
            children: [
              hasSelection && /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
                import_components.Button,
                {
                  size: "small",
                  className: "block-editor-block-breadcrumb__button",
                  onClick: () => {
                    const blockEditor = blockRef.current?.closest(
                      ".editor-styles-wrapper"
                    );
                    clearSelectedBlock();
                    (0, import_get_editor_region.default)(blockEditor)?.focus();
                  },
                  children: rootLabel
                }
              ),
              !hasSelection && /* @__PURE__ */ (0, import_jsx_runtime.jsx)("span", { children: rootLabel }),
              !!clientId && /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
                import_icons.Icon,
                {
                  icon: import_icons.chevronRightSmall,
                  className: "block-editor-block-breadcrumb__separator"
                }
              )
            ]
          }
        ),
        parents.map((parentClientId) => /* @__PURE__ */ (0, import_jsx_runtime.jsxs)("li", { children: [
          /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
            import_components.Button,
            {
              size: "small",
              className: "block-editor-block-breadcrumb__button",
              onClick: () => selectBlock(parentClientId),
              children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
                import_block_title.default,
                {
                  clientId: parentClientId,
                  maximumLength: 35
                }
              )
            }
          ),
          /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
            import_icons.Icon,
            {
              icon: import_icons.chevronRightSmall,
              className: "block-editor-block-breadcrumb__separator"
            }
          )
        ] }, parentClientId)),
        !!clientId && /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
          "li",
          {
            className: "block-editor-block-breadcrumb__current",
            "aria-current": "true",
            children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_block_title.default, { clientId, maximumLength: 35 })
          }
        )
      ]
    }
  );
}
var block_breadcrumb_default = BlockBreadcrumb;
//# sourceMappingURL=index.js.map
