@gorhom/bottom-sheet/lib/commonjs/components/bottomSheetScrollable/createBottomSheetScrollableComponent.js

A performant interactive bottom sheet with fully configurable options 🚀

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createBottomSheetScrollableComponent = createBottomSheetScrollableComponent;

var _react = _interopRequireWildcard(require("react"));

var _reactNative = require("react-native");

var _reactNativeReanimated = require("react-native-reanimated");

var _reactNativeGestureHandler = require("react-native-gesture-handler");

var _bottomSheetDraggableView = _interopRequireDefault(require("../bottomSheetDraggableView"));

var _bottomSheetRefreshControl = _interopRequireDefault(require("../bottomSheetRefreshControl"));

var _hooks = require("../../hooks");

var _constants = require("../../constants");

var _styles = require("./styles");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function createBottomSheetScrollableComponent(type, ScrollableComponent) {
  return /*#__PURE__*/(0, _react.forwardRef)((props, ref) => {
    // props
    const {
      // hooks
      focusHook,
      scrollEventsHandlersHook,
      // props
      enableFooterMarginAdjustment = false,
      overScrollMode = 'never',
      keyboardDismissMode = 'interactive',
      showsVerticalScrollIndicator = true,
      style,
      refreshing,
      onRefresh,
      progressViewOffset,
      refreshControl,
      ...rest
    } = props; //#region refs

    const nativeGestureRef = (0, _react.useRef)(null);
    const refreshControlGestureRef = (0, _react.useRef)(null); //#endregion
    //#region hooks

    const {
      scrollableRef,
      scrollableContentOffsetY,
      scrollHandler
    } = (0, _hooks.useScrollHandler)(scrollEventsHandlersHook);
    const {
      enableContentPanningGesture,
      animatedFooterHeight,
      animatedScrollableState
    } = (0, _hooks.useBottomSheetInternal)(); //#endregion
    //#region variables

    const scrollableAnimatedProps = (0, _reactNativeReanimated.useAnimatedProps)(() => ({
      decelerationRate: _constants.SCROLLABLE_DECELERATION_RATE_MAPPER[animatedScrollableState.value],
      showsVerticalScrollIndicator: showsVerticalScrollIndicator ? animatedScrollableState.value === _constants.SCROLLABLE_STATE.UNLOCKED : showsVerticalScrollIndicator
    }), [showsVerticalScrollIndicator]); //#endregion
    //#region styles

    const containerAnimatedStyle = (0, _reactNativeReanimated.useAnimatedStyle)(() => ({
      marginBottom: enableFooterMarginAdjustment ? animatedFooterHeight.value : 0
    }), [enableFooterMarginAdjustment]);
    const containerStyle = (0, _react.useMemo)(() => {
      return enableFooterMarginAdjustment ? [...(style ? 'length' in style ? style : [style] : []), containerAnimatedStyle] : style;
    }, [enableFooterMarginAdjustment, style, containerAnimatedStyle]); //#endregion
    //#region effects
    // @ts-ignore

    (0, _react.useImperativeHandle)(ref, () => scrollableRef.current);
    (0, _hooks.useScrollableSetter)(scrollableRef, type, scrollableContentOffsetY, onRefresh !== undefined, focusHook); //#endregion
    //#region render

    if (_reactNative.Platform.OS === 'android') {
      const scrollableContent = /*#__PURE__*/_react.default.createElement(_reactNativeGestureHandler.NativeViewGestureHandler, {
        ref: nativeGestureRef,
        enabled: enableContentPanningGesture,
        shouldCancelWhenOutside: false
      }, /*#__PURE__*/_react.default.createElement(ScrollableComponent, _extends({
        animatedProps: scrollableAnimatedProps
      }, rest, {
        scrollEventThrottle: 16,
        ref: scrollableRef,
        overScrollMode: overScrollMode,
        keyboardDismissMode: keyboardDismissMode,
        onScroll: scrollHandler,
        style: containerStyle
      })));

      return /*#__PURE__*/_react.default.createElement(_bottomSheetDraggableView.default, {
        nativeGestureRef: nativeGestureRef,
        refreshControlGestureRef: refreshControlGestureRef,
        gestureType: _constants.GESTURE_SOURCE.SCROLLABLE,
        style: _styles.styles.container
      }, onRefresh ? /*#__PURE__*/_react.default.createElement(_bottomSheetRefreshControl.default, {
        ref: refreshControlGestureRef,
        refreshing: refreshing,
        onRefresh: onRefresh,
        progressViewOffset: progressViewOffset,
        style: _styles.styles.container
      }, scrollableContent) : scrollableContent);
    }

    return /*#__PURE__*/_react.default.createElement(_bottomSheetDraggableView.default, {
      nativeGestureRef: nativeGestureRef,
      gestureType: _constants.GESTURE_SOURCE.SCROLLABLE,
      style: _styles.styles.container
    }, /*#__PURE__*/_react.default.createElement(_reactNativeGestureHandler.NativeViewGestureHandler, {
      ref: nativeGestureRef,
      enabled: enableContentPanningGesture,
      shouldCancelWhenOutside: false
    }, /*#__PURE__*/_react.default.createElement(ScrollableComponent, _extends({
      animatedProps: scrollableAnimatedProps
    }, rest, {
      scrollEventThrottle: 16,
      ref: scrollableRef,
      overScrollMode: overScrollMode,
      keyboardDismissMode: keyboardDismissMode,
      refreshing: refreshing,
      onRefresh: onRefresh,
      progressViewOffset: progressViewOffset,
      refreshControl: refreshControl,
      onScroll: scrollHandler,
      style: containerStyle
    })))); //#endregion
  });
}
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