"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-library/src/navigation/edit/inner-blocks.js
var inner_blocks_exports = {};
__export(inner_blocks_exports, {
  default: () => NavigationInnerBlocks
});
module.exports = __toCommonJS(inner_blocks_exports);
var import_core_data = require("@wordpress/core-data");
var import_block_editor = require("@wordpress/block-editor");
var import_data = require("@wordpress/data");
var import_element = require("@wordpress/element");
var import_placeholder_preview = __toESM(require("./placeholder/placeholder-preview"));
var import_constants = require("../constants");
var import_jsx_runtime = require("react/jsx-runtime");
function NavigationInnerBlocks({
  clientId,
  hasCustomPlaceholder,
  orientation,
  templateLock
}) {
  const {
    isImmediateParentOfSelectedBlock,
    selectedBlockHasChildren,
    isSelected,
    hasSelectedDescendant
  } = (0, import_data.useSelect)(
    (select) => {
      const {
        getBlockCount,
        hasSelectedInnerBlock,
        getSelectedBlockClientId
      } = select(import_block_editor.store);
      const selectedBlockId = getSelectedBlockClientId();
      return {
        isImmediateParentOfSelectedBlock: hasSelectedInnerBlock(
          clientId,
          false
        ),
        selectedBlockHasChildren: !!getBlockCount(selectedBlockId),
        hasSelectedDescendant: hasSelectedInnerBlock(clientId, true),
        // This prop is already available but computing it here ensures it's
        // fresh compared to isImmediateParentOfSelectedBlock.
        isSelected: selectedBlockId === clientId
      };
    },
    [clientId]
  );
  const [blocks, onInput, onChange] = (0, import_core_data.useEntityBlockEditor)(
    "postType",
    "wp_navigation"
  );
  const parentOrChildHasSelection = isSelected || isImmediateParentOfSelectedBlock && !selectedBlockHasChildren;
  const placeholder = (0, import_element.useMemo)(() => /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_placeholder_preview.default, {}), []);
  const hasMenuItems = !!blocks?.length;
  const showPlaceholder = !hasCustomPlaceholder && !hasMenuItems && !isSelected;
  const innerBlocksProps = (0, import_block_editor.useInnerBlocksProps)(
    {
      className: "wp-block-navigation__container"
    },
    {
      value: blocks,
      onInput,
      onChange,
      prioritizedInserterBlocks: import_constants.PRIORITIZED_INSERTER_BLOCKS,
      defaultBlock: import_constants.DEFAULT_BLOCK,
      directInsert: true,
      orientation,
      templateLock,
      // As an exception to other blocks which feature nesting, show
      // the block appender even when a child block is selected.
      // This should be a temporary fix, to be replaced by improvements to
      // the sibling inserter.
      // See https://github.com/WordPress/gutenberg/issues/37572.
      renderAppender: isSelected || isImmediateParentOfSelectedBlock && !selectedBlockHasChildren || hasSelectedDescendant || // Show the appender while dragging to allow inserting element between item and the appender.
      parentOrChildHasSelection ? import_block_editor.InnerBlocks.ButtonBlockAppender : false,
      placeholder: showPlaceholder ? placeholder : void 0,
      __experimentalCaptureToolbars: true,
      __unstableDisableLayoutClassNames: true
    }
  );
  return /* @__PURE__ */ (0, import_jsx_runtime.jsx)("div", { ...innerBlocksProps });
}
//# sourceMappingURL=inner-blocks.js.map
