"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/hooks/align.js
var align_exports = {};
__export(align_exports, {
  addAssignedAlign: () => addAssignedAlign,
  addAttribute: () => addAttribute,
  default: () => align_default,
  getValidAlignments: () => getValidAlignments
});
module.exports = __toCommonJS(align_exports);
var import_clsx = __toESM(require("clsx"));
var import_hooks = require("@wordpress/hooks");
var import_blocks = require("@wordpress/blocks");
var import_components = require("../components");
var import_use_available_alignments = __toESM(require("../components/block-alignment-control/use-available-alignments"));
var import_block_editing_mode = require("../components/block-editing-mode");
var import_jsx_runtime = require("react/jsx-runtime");
var ALL_ALIGNMENTS = ["left", "center", "right", "wide", "full"];
var WIDE_ALIGNMENTS = ["wide", "full"];
function getValidAlignments(blockAlign, hasWideBlockSupport = true, hasWideEnabled = true) {
  let validAlignments;
  if (Array.isArray(blockAlign)) {
    validAlignments = ALL_ALIGNMENTS.filter(
      (value) => blockAlign.includes(value)
    );
  } else if (blockAlign === true) {
    validAlignments = [...ALL_ALIGNMENTS];
  } else {
    validAlignments = [];
  }
  if (!hasWideEnabled || blockAlign === true && !hasWideBlockSupport) {
    return validAlignments.filter(
      (alignment) => !WIDE_ALIGNMENTS.includes(alignment)
    );
  }
  return validAlignments;
}
function addAttribute(settings) {
  if ("type" in (settings.attributes?.align ?? {})) {
    return settings;
  }
  if ((0, import_blocks.hasBlockSupport)(settings, "align")) {
    settings.attributes = {
      ...settings.attributes,
      align: {
        type: "string",
        // Allow for '' since it is used by the `updateAlignment` function
        // in toolbar controls for special cases with defined default values.
        enum: [...ALL_ALIGNMENTS, ""]
      }
    };
  }
  return settings;
}
function BlockEditAlignmentToolbarControlsPure({
  name: blockName,
  align,
  setAttributes
}) {
  const blockAllowedAlignments = getValidAlignments(
    (0, import_blocks.getBlockSupport)(blockName, "align"),
    (0, import_blocks.hasBlockSupport)(blockName, "alignWide", true)
  );
  const validAlignments = (0, import_use_available_alignments.default)(
    blockAllowedAlignments
  ).map(({ name }) => name);
  const blockEditingMode = (0, import_block_editing_mode.useBlockEditingMode)();
  if (!validAlignments.length || blockEditingMode !== "default") {
    return null;
  }
  const updateAlignment = (nextAlign) => {
    if (!nextAlign) {
      const blockType = (0, import_blocks.getBlockType)(blockName);
      const blockDefaultAlign = blockType?.attributes?.align?.default;
      if (blockDefaultAlign) {
        nextAlign = "";
      }
    }
    setAttributes({ align: nextAlign });
  };
  return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_components.BlockControls, { group: "block", __experimentalShareWithChildBlocks: true, children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
    import_components.BlockAlignmentControl,
    {
      value: align,
      onChange: updateAlignment,
      controls: validAlignments
    }
  ) });
}
var align_default = {
  shareWithChildBlocks: true,
  edit: BlockEditAlignmentToolbarControlsPure,
  useBlockProps,
  addSaveProps: addAssignedAlign,
  attributeKeys: ["align"],
  hasSupport(name) {
    return (0, import_blocks.hasBlockSupport)(name, "align", false);
  }
};
function useBlockProps({ name, align }) {
  const blockAllowedAlignments = getValidAlignments(
    (0, import_blocks.getBlockSupport)(name, "align"),
    (0, import_blocks.hasBlockSupport)(name, "alignWide", true)
  );
  const validAlignments = (0, import_use_available_alignments.default)(blockAllowedAlignments);
  if (validAlignments.some((alignment) => alignment.name === align)) {
    return { "data-align": align };
  }
  return {};
}
function addAssignedAlign(props, blockType, attributes) {
  const { align } = attributes;
  const blockAlign = (0, import_blocks.getBlockSupport)(blockType, "align");
  const hasWideBlockSupport = (0, import_blocks.hasBlockSupport)(blockType, "alignWide", true);
  const isAlignValid = getValidAlignments(
    blockAlign,
    hasWideBlockSupport
  ).includes(align);
  if (isAlignValid) {
    props.className = (0, import_clsx.default)(`align${align}`, props.className);
  }
  return props;
}
(0, import_hooks.addFilter)(
  "blocks.registerBlockType",
  "core/editor/align/addAttribute",
  addAttribute
);
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  addAssignedAlign,
  addAttribute,
  getValidAlignments
});
//# sourceMappingURL=align.js.map
