usfm-editor/dist/components/VerseNumber.js

A WYSIWYG editor component for USFM

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.VerseNumberWithVerseMenu = exports.VerseNumber = void 0;

var React = _interopRequireWildcard(require("react"));

var _VerseNumberMenu = require("./VerseNumberMenu");

var _usfmRenderer = require("../transforms/usfmRenderer");

var _slateReact = require("slate-react");

var _OptionsContext = require("../OptionsContext");

var _slate = require("slate");

var _SelectionSeparator = require("./SelectionSeparator");

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

const VerseNumber = /*#__PURE__*/(0, React.forwardRef)(({ ...props
}, ref) => /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement("sup", _extends({}, props, {
  ref: ref,
  contentEditable: false,
  className: `usfm-marker-v usfm-editor-no-select ${(0, _usfmRenderer.numberClassNames)(props.element)}`
}), props.children), /*#__PURE__*/React.createElement(_SelectionSeparator.SelectionSeparator, null)));
exports.VerseNumber = VerseNumber;
VerseNumber.displayName = "VerseNumber";

function withVerseMenu(VerseNum) {
  var _VerseNum$displayName;

  const fc = function (props) {
    const {
      useVerseAddRemove
    } = (0, React.useContext)(_OptionsContext.OptionsContext);
    const verseNumberRef = (0, React.useRef)(null);
    const editor = (0, _slateReact.useSlate)();
    const [open, setOpen] = (0, React.useState)(false);

    if (_slateReact.ReactEditor.isReadOnly(editor) && open) {
      setOpen(false);
    }

    const handleToggle = (0, React.useMemo)(() => event => {
      if (_slateReact.ReactEditor.isReadOnly(editor)) return;

      if (!open) {
        // The menu is about to be opened.
        // Do not allow a selection to be made adjacent to the verse number.
        event.preventDefault(); // Selection should be null when the verse menu opens.

        _slate.Transforms.deselect(editor);
      }

      setOpen(!open);
    }, []);
    const [hasMenu, setHasMenu] = (0, React.useState)(false); // When the verse number is mounted, calculate whether the menu will have
    // available actions. When a verse transformation occurs that involves this verse,
    // "hasMenu" must be updated. We rely upon the verse transformation functions to
    // replace the verse number node (not just its text) to trigger this effect.

    (0, React.useEffect)(() => {
      const verseNumberElement = verseNumberRef.current;
      if (verseNumberElement) setHasMenu((0, _VerseNumberMenu.willVerseMenuDisplay)(editor, verseNumberElement, useVerseAddRemove));
    }, []);
    return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement(VerseNum, _extends({}, props, {
      style: {
        cursor: hasMenu && !_slateReact.ReactEditor.isReadOnly(editor) ? "pointer" : ""
      } // We will use event.preventDefault() to stop the editor from
      // selecting an adjacent text node even though the verse number
      // was clicked. Since selections are set "on mouse down", we need
      // to use "onMouseDown" here.
      ,
      onMouseDown: handleToggle,
      ref: verseNumberRef
    })), hasMenu && verseNumberRef.current && /*#__PURE__*/React.createElement(_VerseNumberMenu.VerseNumberMenu, {
      verseNumberEl: verseNumberRef.current,
      open: open,
      handleClose: () => setOpen(false),
      useVerseAddRemove: useVerseAddRemove
    }));
  };

  fc.displayName = ((_VerseNum$displayName = VerseNum.displayName) !== null && _VerseNum$displayName !== void 0 ? _VerseNum$displayName : "") + "WithVerseMenu";
  return fc;
}

const VerseNumberWithVerseMenu = withVerseMenu(VerseNumber);
exports.VerseNumberWithVerseMenu = VerseNumberWithVerseMenu;