stream-chat-react-native-core/lib/module/components/ProgressControl/ProgressControl.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.ProgressControl = void 0;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _react = _interopRequireWildcard(require("react"));
var _reactNative = require("react-native");
var _reactNativeGestureHandler = require("react-native-gesture-handler");
var _reactNativeReanimated = _interopRequireWildcard(require("react-native-reanimated"));
var _ProgressThumb = require("./ProgressThumb");
var _ThemeContext = require("../../contexts/themeContext/ThemeContext");
var _theme = require("../../theme");
var _jsxRuntime = require("react/jsx-runtime");
var _jsxFileName = "/home/runner/work/stream-chat-react-native/stream-chat-react-native/package/src/components/ProgressControl/ProgressControl.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 TRACK_HEIGHT = 3;
var EXPANDED_TOUCH_SLOP = 12;
var ProgressControl = props => {
  var expandedTouchArea = props.expandedTouchArea,
    isPlaying = props.isPlaying,
    onEndDrag = props.onEndDrag,
    onStartDrag = props.onStartDrag,
    progress = props.progress,
    testID = props.testID;
  var styles = useStyles();
  var _useState = (0, _react.useState)(0),
    _useState2 = (0, _slicedToArray2.default)(_useState, 2),
    widthInNumbers = _useState2[0],
    setWidthInNumbers = _useState2[1];
  var isRTL = _reactNative.I18nManager.isRTL;
  var thumbDirectionMultiplier = isRTL ? -1 : 1;
  var state = (0, _reactNativeReanimated.useSharedValue)(progress);
  var isSeekable = onEndDrag !== undefined;
  var _useTheme = (0, _ThemeContext.useTheme)(),
    _useTheme$theme$progr = _useTheme.theme.progressControl,
    container = _useTheme$theme$progr.container,
    filledStyles = _useTheme$theme$progr.filledStyles,
    thumb = _useTheme$theme$progr.thumb;
  (0, _reactNativeReanimated.useAnimatedReaction)(() => progress, newProgress => {
    state.value = newProgress;
  }, [progress]);
  var pan = (0, _react.useMemo)(() => {
    var gesture = _reactNativeGestureHandler.Gesture.Pan().enabled(isSeekable).maxPointers(1).onStart(() => {
      if (onStartDrag) {
        (0, _reactNativeReanimated.runOnJS)(onStartDrag)(state.value);
      }
    }).onUpdate(event => {
      var nextProgress = isRTL ? 1 - event.x / widthInNumbers : event.x / widthInNumbers;
      state.value = Math.max(0, Math.min(nextProgress, 1));
    }).onEnd(() => {
      if (onEndDrag) {
        (0, _reactNativeReanimated.runOnJS)(onEndDrag)(state.value);
      }
    }).withTestId(testID);
    if (expandedTouchArea) {
      gesture.hitSlop({
        bottom: EXPANDED_TOUCH_SLOP,
        top: EXPANDED_TOUCH_SLOP
      });
    }
    return gesture;
  }, [expandedTouchArea, isRTL, isSeekable, onEndDrag, onStartDrag, state, testID, widthInNumbers]);
  var thumbStyles = (0, _reactNativeReanimated.useAnimatedStyle)(() => ({
    transform: [{
      translateX: (0, _reactNativeReanimated.interpolate)(state.value, [0, 1], [0, (widthInNumbers - _ProgressThumb.PROGRESS_THUMB_WIDTH / 2) * thumbDirectionMultiplier])
    }],
    position: 'absolute'
  }), [thumbDirectionMultiplier, widthInNumbers]);
  var animatedFilledStyles = (0, _reactNativeReanimated.useAnimatedStyle)(() => ({
    width: state.value * widthInNumbers
  }), [widthInNumbers]);
  var progressPercent = Math.round(progress * 100);
  var accessibilityValue = (0, _react.useMemo)(() => ({
    max: 100,
    min: 0,
    now: progressPercent
  }), [progressPercent]);
  return (0, _jsxRuntime.jsx)(_reactNativeGestureHandler.GestureDetector, {
    gesture: pan,
    children: (0, _jsxRuntime.jsxs)(_reactNative.View, {
      accessibilityRole: onEndDrag ? 'adjustable' : 'progressbar',
      accessibilityValue: accessibilityValue,
      onLayout: ({
        nativeEvent
      }) => {
        setWidthInNumbers(nativeEvent.layout.width);
      },
      style: [styles.container, container],
      children: [(0, _jsxRuntime.jsx)(_reactNativeReanimated.default.View, {
        style: [styles.filledStyle, animatedFilledStyles, filledStyles]
      }), (0, _jsxRuntime.jsx)(_reactNativeReanimated.default.View, {
        style: [thumbStyles, thumb],
        children: onEndDrag ? (0, _jsxRuntime.jsx)(_ProgressThumb.ProgressControlThumb, {
          isPlaying: isPlaying
        }) : null
      })]
    })
  });
};
exports.ProgressControl = ProgressControl;
var useStyles = () => {
  var _useTheme2 = (0, _ThemeContext.useTheme)(),
    semantics = _useTheme2.theme.semantics;
  return (0, _react.useMemo)(() => {
    return _reactNative.StyleSheet.create({
      container: {
        borderRadius: _theme.primitives.radiusMax,
        height: TRACK_HEIGHT,
        alignItems: 'center',
        flexDirection: 'row',
        backgroundColor: semantics.chatWaveformBar
      },
      filledStyle: {
        alignSelf: 'center',
        borderRadius: _theme.primitives.radiusMax,
        height: TRACK_HEIGHT,
        backgroundColor: semantics.chatWaveformBarPlaying
      }
    });
  }, [semantics.chatWaveformBar, semantics.chatWaveformBarPlaying]);
};
ProgressControl.displayName = 'ProgressControl';
//# sourceMappingURL=ProgressControl.js.map