@atlaskit/drawer

Version:
A drawer is a panel that slides in from the left side of the screen.
76 lines (73 loc) • 3.86 kB
JavaScript
/* drawer-content.tsx generated by @compiled/babel-plugin v3.0.2 */
"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.DrawerContent = void 0;
require("./drawer-content.compiled.css");
var _react = _interopRequireWildcard(require("react"));
var React = _react;
var _runtime = require("@compiled/react/runtime");
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _reactScrolllock = _interopRequireDefault(require("react-scrolllock"));
var _useCallbackRef = require("use-callback-ref");
var _fg = require("@atlaskit/platform-feature-flags/fg");
var _useEnsureIsInsideDrawer = require("../use-ensure-is-inside-drawer");
var _usePreventProgrammaticScroll = _interopRequireDefault(require("./hooks/use-prevent-programmatic-scroll"));
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
var styles = {
  default: "_16jlkb7n _1o9zkb7n _i0dlf1ug _1reo1wug _18m91wug _19pk1ejb"
};
var DrawerContentBase = /*#__PURE__*/(0, _react.forwardRef)(function (_ref, scrollableRef) {
  var children = _ref.children,
    _ref$scrollContentLab = _ref.scrollContentLabel,
    scrollContentLabel = _ref$scrollContentLab === void 0 ? 'Scrollable content' : _ref$scrollContentLab,
    xcss = _ref.xcss;
  var _useState = (0, _react.useState)(false),
    _useState2 = (0, _slicedToArray2.default)(_useState, 2),
    showContentFocus = _useState2[0],
    setContentFocus = _useState2[1];
  var ref = (0, _react.useRef)(null);
  (0, _react.useEffect)(function () {
    var setLazyContentFocus = function setLazyContentFocus() {
      var target = ref.current;
      target && setContentFocus(target.scrollHeight > target.clientHeight);
    };
    setLazyContentFocus();
  }, []);
  return /*#__PURE__*/React.createElement("div", {
    className: (0, _runtime.ax)([styles.default, xcss]),
    ref: (0, _useCallbackRef.mergeRefs)([ref, scrollableRef])
    // tabindex is allowed here so that keyboard users can scroll content
    ,
    tabIndex: showContentFocus ? 0 : undefined,
    role: showContentFocus ? 'region' : undefined,
    "aria-label": showContentFocus ? scrollContentLabel : undefined,
    "data-testid": "drawer-contents"
  }, children);
});

/**
 * __Drawer content__
 *
 * The main content section of the drawer panel.
 */
var DrawerContent = exports.DrawerContent = function DrawerContent(_ref2) {
  var children = _ref2.children,
    scrollContentLabel = _ref2.scrollContentLabel,
    xcss = _ref2.xcss;
  (0, _useEnsureIsInsideDrawer.useEnsureIsInsideDrawer)();
  (0, _usePreventProgrammaticScroll.default)();
  var content = /*#__PURE__*/React.createElement(DrawerContentBase, {
    scrollContentLabel: scrollContentLabel,
    xcss: xcss
  }, children);

  // Under the top-layer flag, background scroll is handled by `DialogScrollLock`
  // (rendered by `DrawerTopLayer`), so we skip `react-scrolllock` here to avoid
  // double-locking the body. See the top-layer migration scroll decision.
  if ((0, _fg.fg)('platform-dst-top-layer')) {
    return content;
  }
  return /*#__PURE__*/React.createElement(_reactScrolllock.default, null, content);
};