stream-chat-react-native-core/lib/commonjs/contexts/swipeableContext/SwipeRegistryContext.js

The official React Native and Expo components for Stream Chat, a service for building chat applications

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useSwipeRegistryContext = exports.SwipeRegistryProvider = void 0;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _react = _interopRequireWildcard(require("react"));
var _jsxRuntime = require("react/jsx-runtime");
var _jsxFileName = "/home/runner/work/stream-chat-react-native/stream-chat-react-native/package/src/contexts/swipeableContext/SwipeRegistryContext.tsx";
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (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); }
function _createForOfIteratorHelperLoose(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (t) return (t = t.call(r)).next.bind(t); if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var o = 0; return function () { return o >= r.length ? { done: !0 } : { done: !1, value: r[o++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
var SwipeRegistryContext = (0, _react.createContext)(undefined);
var SwipeRegistryProvider = ({
  children
}) => {
  var swipeablesRef = (0, _react.useRef)(undefined);
  var openRef = (0, _react.useRef)(undefined);
  var registerSwipeable = (0, _react.useCallback)((id, close) => {
    if (!swipeablesRef.current) {
      swipeablesRef.current = new Map();
    }
    if (!openRef.current) {
      openRef.current = new Set();
    }
    swipeablesRef.current.set(id, close);
    return () => {
      var _swipeablesRef$curren;
      var registered = (_swipeablesRef$curren = swipeablesRef.current) == null ? void 0 : _swipeablesRef$curren.get(id);
      if (registered === close) {
        var _swipeablesRef$curren2;
        (_swipeablesRef$curren2 = swipeablesRef.current) == null || _swipeablesRef$curren2.delete(id);
      }
    };
  }, []);
  var updateOpenTracker = (0, _react.useCallback)((id, value) => {
    var _openRef$current2;
    if (value) {
      var _openRef$current;
      (_openRef$current = openRef.current) == null || _openRef$current.add(id);
      return;
    }
    (_openRef$current2 = openRef.current) == null || _openRef$current2.delete(id);
  }, []);
  var notifyWillOpen = (0, _react.useCallback)(id => {
    for (var _iterator = _createForOfIteratorHelperLoose((_swipeablesRef$curren3 = (_swipeablesRef$curren4 = swipeablesRef.current) == null ? void 0 : _swipeablesRef$curren4.entries()) != null ? _swipeablesRef$curren3 : []), _step; !(_step = _iterator()).done;) {
      var _swipeablesRef$curren3, _swipeablesRef$curren4, _openRef$current3;
      var _ref = _step.value;
      var _ref2 = (0, _slicedToArray2.default)(_ref, 2);
      var registeredId = _ref2[0];
      var close = _ref2[1];
      if (registeredId !== id && (_openRef$current3 = openRef.current) != null && _openRef$current3.has(registeredId)) {
        close();
      }
    }
    updateOpenTracker(id, true);
  }, [updateOpenTracker]);
  var hasOpen = (0, _react.useCallback)(() => {
    var _openRef$current4;
    return !!((_openRef$current4 = openRef.current) != null && _openRef$current4.size);
  }, []);
  var closeAll = (0, _react.useCallback)(() => {
    for (var _iterator2 = _createForOfIteratorHelperLoose((_swipeablesRef$curren5 = (_swipeablesRef$curren6 = swipeablesRef.current) == null ? void 0 : _swipeablesRef$curren6.values()) != null ? _swipeablesRef$curren5 : []), _step2; !(_step2 = _iterator2()).done;) {
      var _swipeablesRef$curren5, _swipeablesRef$curren6;
      var close = _step2.value;
      close();
    }
  }, []);
  var value = (0, _react.useMemo)(() => ({
    notifyWillOpen,
    registerSwipeable,
    closeAll,
    updateOpenTracker,
    hasOpen
  }), [notifyWillOpen, registerSwipeable, closeAll, updateOpenTracker, hasOpen]);
  return (0, _jsxRuntime.jsx)(SwipeRegistryContext.Provider, {
    value: value,
    children: children
  });
};
exports.SwipeRegistryProvider = SwipeRegistryProvider;
var useSwipeRegistryContext = () => (0, _react.useContext)(SwipeRegistryContext);
exports.useSwipeRegistryContext = useSwipeRegistryContext;
//# sourceMappingURL=SwipeRegistryContext.js.map