stream-chat-react-native-core/lib/commonjs/components/Indicators/LoadingDot.js

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

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.LoadingDot = void 0;
var _react = _interopRequireWildcard(require("react"));
var _reactNativeReanimated = _interopRequireWildcard(require("react-native-reanimated"));
var _ThemeContext = require("../../contexts/themeContext/ThemeContext");
var _jsxRuntime = require("react/jsx-runtime");
var _jsxFileName = "/home/runner/work/stream-chat-react-native/stream-chat-react-native/package/src/components/Indicators/LoadingDot.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); }
var LoadingDot = props => {
  var _props$diameter = props.diameter,
    diameter = _props$diameter === void 0 ? 5 : _props$diameter,
    _props$duration = props.duration,
    duration = _props$duration === void 0 ? 1500 : _props$duration,
    _props$offset = props.offset,
    offset = _props$offset === void 0 ? 0 : _props$offset,
    style = props.style;
  var halfDuration = duration / 2;
  var startingOffset = halfDuration - offset;
  var _useTheme = (0, _ThemeContext.useTheme)(),
    _useTheme$theme = _useTheme.theme,
    loadingDot = _useTheme$theme.loadingDots.loadingDot,
    semantics = _useTheme$theme.semantics;
  var opacity = (0, _reactNativeReanimated.useSharedValue)(startingOffset / halfDuration);
  (0, _react.useEffect)(() => {
    opacity.value = (0, _reactNativeReanimated.withSequence)((0, _reactNativeReanimated.withTiming)(0, {
      duration: startingOffset,
      easing: _reactNativeReanimated.Easing.linear
    }), (0, _reactNativeReanimated.withRepeat)((0, _reactNativeReanimated.withSequence)((0, _reactNativeReanimated.withTiming)(1, {
      duration: halfDuration,
      easing: _reactNativeReanimated.Easing.linear
    }), (0, _reactNativeReanimated.withTiming)(0, {
      duration: halfDuration,
      easing: _reactNativeReanimated.Easing.linear
    })), -1));
  }, []);
  var dotStyle = (0, _reactNativeReanimated.useAnimatedStyle)(() => ({
    opacity: opacity.value
  }), []);
  return (0, _jsxRuntime.jsx)(_reactNativeReanimated.default.View, {
    style: [{
      backgroundColor: semantics.chatTextTypingIndicator,
      borderRadius: diameter / 2,
      height: diameter,
      width: diameter
    }, style, dotStyle, loadingDot]
  });
};
exports.LoadingDot = LoadingDot;
//# sourceMappingURL=LoadingDot.js.map