@itwin/itwinui-react/DEV-cjs/core/Dialog/DialogBackdrop.js

A react component library for iTwinUI

'use strict';
Object.defineProperty(exports, '__esModule', {
  value: true,
});
Object.defineProperty(exports, 'DialogBackdrop', {
  enumerable: true,
  get: function () {
    return DialogBackdrop;
  },
});
const _interop_require_default = require('@swc/helpers/_/_interop_require_default');
const _interop_require_wildcard = require('@swc/helpers/_/_interop_require_wildcard');
const _react = /*#__PURE__*/ _interop_require_wildcard._(require('react'));
const _Backdrop = require('../Backdrop/Backdrop.js');
const _index = require('../../utils/index.js');
const _DialogContext = require('./DialogContext.js');
const _DialogMainContext = require('./DialogMainContext.js');
const _classnames = /*#__PURE__*/ _interop_require_default._(
  require('classnames'),
);
const DialogBackdrop = _react.forwardRef((props, ref) => {
  let dialogContext = (0, _DialogContext.useDialogContext)();
  let dialogMainContext = (0, _DialogMainContext.useDialogMainContext)();
  let {
    isVisible = dialogContext?.isOpen,
    isDismissible = dialogContext?.isDismissible,
    onClose = dialogContext?.onClose,
    closeOnExternalClick = dialogContext?.closeOnExternalClick,
    relativeTo = dialogContext?.relativeTo,
    onMouseDown,
    className,
    style,
    ...rest
  } = props;
  let backdropRef = _react.useRef(null);
  let refs = (0, _index.useMergedRefs)(backdropRef, ref);
  let handleMouseDown = (event) => {
    event.persist();
    if (event.target !== backdropRef.current) return;
    if (isDismissible && closeOnExternalClick && onClose) {
      dialogMainContext?.beforeClose();
      onClose(event);
    }
    onMouseDown?.(event);
  };
  return _react.createElement(_Backdrop.Backdrop, {
    isVisible: isVisible,
    className: (0, _classnames.default)(
      {
        'iui-backdrop-fixed': 'viewport' === relativeTo,
      },
      className,
    ),
    ref: refs,
    onMouseDown: handleMouseDown,
    style: {
      pointerEvents: 'auto',
      ...style,
    },
    ...rest,
  });
});
if ('development' === process.env.NODE_ENV)
  DialogBackdrop.displayName = 'Dialog.Backdrop';