"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/utils/caption.js
var caption_exports = {};
__export(caption_exports, {
  Caption: () => Caption
});
module.exports = __toCommonJS(caption_exports);
var import_clsx = __toESM(require("clsx"));
var import_element = require("@wordpress/element");
var import_compose = require("@wordpress/compose");
var import_i18n = require("@wordpress/i18n");
var import_block_editor = require("@wordpress/block-editor");
var import_components = require("@wordpress/components");
var import_icons = require("@wordpress/icons");
var import_blocks = require("@wordpress/blocks");
var import_lock_unlock = require("../lock-unlock");
var import_jsx_runtime = require("react/jsx-runtime");
function Caption({
  attributeKey = "caption",
  attributes,
  setAttributes,
  isSelected,
  insertBlocksAfter,
  placeholder = (0, import_i18n.__)("Add caption"),
  label = (0, import_i18n.__)("Caption text"),
  showToolbarButton = true,
  excludeElementClassName,
  className,
  readOnly,
  tagName = "figcaption",
  addLabel = (0, import_i18n.__)("Add caption"),
  removeLabel = (0, import_i18n.__)("Remove caption"),
  icon = import_icons.caption,
  ...props
}) {
  const caption = attributes[attributeKey];
  const prevCaption = (0, import_compose.usePrevious)(caption);
  const { PrivateRichText: RichText } = (0, import_lock_unlock.unlock)(import_block_editor.privateApis);
  const isCaptionEmpty = RichText.isEmpty(caption);
  const isPrevCaptionEmpty = RichText.isEmpty(prevCaption);
  const [showCaption, setShowCaption] = (0, import_element.useState)(!isCaptionEmpty);
  (0, import_element.useEffect)(() => {
    if (!isCaptionEmpty && isPrevCaptionEmpty) {
      setShowCaption(true);
    }
  }, [isCaptionEmpty, isPrevCaptionEmpty]);
  (0, import_element.useEffect)(() => {
    if (!isSelected && isCaptionEmpty) {
      setShowCaption(false);
    }
  }, [isSelected, isCaptionEmpty]);
  const ref = (0, import_element.useCallback)(
    (node) => {
      if (node && isCaptionEmpty) {
        node.focus();
      }
    },
    [isCaptionEmpty]
  );
  return /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(import_jsx_runtime.Fragment, { children: [
    showToolbarButton && /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_block_editor.BlockControls, { group: "block", children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
      import_components.ToolbarButton,
      {
        onClick: () => {
          setShowCaption(!showCaption);
          if (showCaption && caption) {
            setAttributes({
              [attributeKey]: void 0
            });
          }
        },
        icon,
        isPressed: showCaption,
        label: showCaption ? removeLabel : addLabel
      }
    ) }),
    showCaption && (!RichText.isEmpty(caption) || isSelected) && /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
      RichText,
      {
        identifier: attributeKey,
        tagName,
        className: (0, import_clsx.default)(
          className,
          excludeElementClassName ? "" : (0, import_block_editor.__experimentalGetElementClassName)("caption")
        ),
        ref,
        "aria-label": label,
        placeholder,
        value: caption,
        onChange: (value) => setAttributes({ [attributeKey]: value }),
        inlineToolbar: true,
        __unstableOnSplitAtEnd: () => insertBlocksAfter(
          (0, import_blocks.createBlock)((0, import_blocks.getDefaultBlockName)())
        ),
        readOnly,
        ...props
      }
    )
  ] });
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  Caption
});
//# sourceMappingURL=caption.js.map
