"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/tab/edit.js
var edit_exports = {};
__export(edit_exports, {
  default: () => Edit
});
module.exports = __toCommonJS(edit_exports);
var import_clsx = __toESM(require("clsx"));
var import_i18n = require("@wordpress/i18n");
var import_block_editor = require("@wordpress/block-editor");
var import_data = require("@wordpress/data");
var import_element = require("@wordpress/element");
var import_controls = __toESM(require("./controls"));
var import_slug_from_label = __toESM(require("./slug-from-label"));
var import_tabs_list = __toESM(require("./tabs-list"));
var import_jsx_runtime = require("react/jsx-runtime");
var TEMPLATE = [
  [
    "core/paragraph",
    {
      placeholder: (0, import_i18n.__)("Type / to add a block to tab")
    }
  ]
];
var { requestAnimationFrame, cancelAnimationFrame } = window;
function Edit({
  attributes,
  clientId,
  isSelected,
  setAttributes,
  __unstableLayoutClassNames: layoutClassNames
}) {
  const { selectBlock } = (0, import_data.useDispatch)(import_block_editor.store);
  const innerBlocksRef = (0, import_element.useRef)(null);
  const focusRef = (0, import_element.useRef)();
  const [isInitialMount, setIsInitialMount] = (0, import_element.useState)(true);
  const labelElementRef = (0, import_element.useRef)(null);
  const { anchor, label } = attributes;
  const labelRef = (0, import_element.useCallback)(
    (node) => {
      labelElementRef.current = node;
      if (node && isInitialMount) {
        const animationId = requestAnimationFrame(() => {
          if (node) {
            node.focus();
          }
        });
        focusRef.current = animationId;
        setIsInitialMount(false);
      }
    },
    [isInitialMount]
  );
  (0, import_element.useEffect)(() => {
    if (!label && !isInitialMount && labelElementRef.current) {
      const animationId = requestAnimationFrame(() => {
        if (labelElementRef.current) {
          labelElementRef.current.focus();
        }
      });
      focusRef.current = animationId;
      return () => cancelAnimationFrame(focusRef.current);
    }
  }, [label, isInitialMount]);
  (0, import_element.useEffect)(() => {
    return () => {
      if (focusRef.current) {
        cancelAnimationFrame(focusRef.current);
      }
    };
  }, []);
  const {
    blockIndex,
    hasInnerBlocksSelected,
    tabsHasSelectedBlock,
    tabsClientId,
    tabsAttributes,
    forceDisplay,
    isTabsClientSelected,
    isDefaultTab,
    siblingTabs
  } = (0, import_data.useSelect)(
    (select) => {
      const {
        getBlockRootClientId,
        getBlockIndex,
        isBlockSelected,
        hasSelectedInnerBlock,
        getBlockAttributes,
        getBlocks
      } = select(import_block_editor.store);
      const rootClientId = getBlockRootClientId(clientId);
      const hasTabSelected = hasSelectedInnerBlock(rootClientId, true);
      const rootAttributes = getBlockAttributes(rootClientId);
      const { activeTabIndex } = rootAttributes;
      const _isTabsClientSelected = isBlockSelected(rootClientId);
      const _blockIndex = getBlockIndex(clientId);
      const _isDefaultTab = activeTabIndex === _blockIndex;
      const _hasInnerBlocksSelected = hasSelectedInnerBlock(
        clientId,
        true
      );
      const _siblingTabs = getBlocks(rootClientId);
      return {
        blockIndex: _blockIndex,
        hasInnerBlocksSelected: _hasInnerBlocksSelected,
        tabsClientId: rootClientId,
        forceDisplay: _isDefaultTab && _isTabsClientSelected,
        tabsHasSelectedBlock: hasTabSelected,
        isTabsClientSelected: _isTabsClientSelected,
        isDefaultTab: _isDefaultTab,
        tabsAttributes: rootAttributes,
        siblingTabs: _siblingTabs
      };
    },
    [clientId]
  );
  const isSelectedTab = (0, import_element.useMemo)(() => {
    if (isSelected || hasInnerBlocksSelected || forceDisplay) {
      return true;
    }
    if (isDefaultTab && !isTabsClientSelected && !isSelected && !tabsHasSelectedBlock) {
      return true;
    }
    return false;
  }, [
    isSelected,
    hasInnerBlocksSelected,
    forceDisplay,
    isDefaultTab,
    isTabsClientSelected,
    tabsHasSelectedBlock
  ]);
  const tabPanelId = (0, import_element.useMemo)(
    () => anchor || (0, import_slug_from_label.default)(label, blockIndex),
    [anchor, label, blockIndex]
  );
  const tabLabelId = (0, import_element.useMemo)(() => `${tabPanelId}--tab`, [tabPanelId]);
  const tabItemColorProps = (0, import_block_editor.__experimentalUseColorProps)(tabsAttributes);
  const tabContentTypographyProps = (0, import_block_editor.getTypographyClassesAndStyles)(attributes);
  const blockProps = (0, import_block_editor.useBlockProps)({
    hidden: !isSelectedTab
  });
  const innerBlocksProps = (0, import_block_editor.useInnerBlocksProps)(
    {
      "aria-labelledby": tabLabelId,
      id: tabPanelId,
      role: "tabpanel",
      ref: innerBlocksRef,
      tabIndex: isSelectedTab ? 0 : -1,
      className: (0, import_clsx.default)(
        tabContentTypographyProps.className,
        "tabs__tab-editor-content",
        layoutClassNames
      ),
      style: {
        ...tabContentTypographyProps.style
      }
    },
    {
      template: TEMPLATE
    }
  );
  return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_jsx_runtime.Fragment, { children: /* @__PURE__ */ (0, import_jsx_runtime.jsxs)("div", { ...blockProps, children: [
    /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
      import_controls.default,
      {
        attributes,
        setAttributes,
        tabsClientId,
        blockIndex,
        isDefaultTab
      }
    ),
    isSelectedTab && /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(import_jsx_runtime.Fragment, { children: [
      /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
        import_tabs_list.default,
        {
          siblingTabs,
          currentClientId: clientId,
          currentBlockIndex: blockIndex,
          currentLabel: label,
          tabItemColorProps,
          onSelectTab: selectBlock,
          onLabelChange: (value) => setAttributes({
            label: value,
            anchor: (0, import_slug_from_label.default)(value, blockIndex)
          }),
          labelRef,
          focusRef,
          labelElementRef
        }
      ),
      /* @__PURE__ */ (0, import_jsx_runtime.jsx)("section", { ...innerBlocksProps })
    ] })
  ] }) });
}
//# sourceMappingURL=edit.js.map
