@gorhom/bottom-sheet
Version:
A performant interactive bottom sheet with fully configurable options 🚀
84 lines (79 loc) • 3.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ScrollableContainer = void 0;
var _react = _interopRequireWildcard(require("react"));
var _reactNativeReanimated = _interopRequireDefault(require("react-native-reanimated"));
var _constants = require("../../constants");
var _hooks = require("../../hooks");
var _BottomSheetDraggableScrollable = require("./BottomSheetDraggableScrollable");
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
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 (const 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); }
/**
* Detect if the current browser is Safari or not.
*/
const isWebkit = () => {
// @ts-ignore
return navigator.userAgent.indexOf('Safari') > -1;
};
const ScrollableContainer = exports.ScrollableContainer = /*#__PURE__*/(0, _react.forwardRef)(function ScrollableContainer({
nativeGesture,
ScrollableComponent,
animatedProps,
setContentSize,
onLayout,
...rest
}, ref) {
//#region refs
const isInitialContentHeightCaptured = (0, _react.useRef)(false);
//#endregion
//#region hooks
const {
animatedLayoutState
} = (0, _hooks.useBottomSheetInternal)();
//#endregion
//#region callbacks
const renderScrollComponent = (0, _react.useCallback)(props => /*#__PURE__*/(0, _jsxRuntime.jsx)(_reactNativeReanimated.default.ScrollView, {
...props,
animatedProps: animatedProps
}), [animatedProps]);
/**
* A workaround a bug in React Native Web [#1502](https://github.com/necolas/react-native-web/issues/1502),
* where the `onContentSizeChange` won't be call on initial render.
*/
const handleOnLayout = (0, _react.useCallback)(event => {
if (onLayout) {
onLayout(event);
}
if (!isInitialContentHeightCaptured.current) {
isInitialContentHeightCaptured.current = true;
if (!isWebkit()) {
return;
}
/**
* early exit if the content height been calculated.
*/
if (animatedLayoutState.get().contentHeight !== _constants.INITIAL_LAYOUT_VALUE) {
return;
}
// @ts-ignore
window.requestAnimationFrame(() => {
// @ts-ignore
setContentSize(event.nativeEvent.target.clientHeight);
});
}
}, [onLayout, setContentSize, animatedLayoutState]);
//#endregion
return /*#__PURE__*/(0, _jsxRuntime.jsx)(_BottomSheetDraggableScrollable.BottomSheetDraggableScrollable, {
scrollableGesture: nativeGesture,
children: /*#__PURE__*/(0, _jsxRuntime.jsx)(ScrollableComponent, {
ref: ref,
...rest,
onLayout: handleOnLayout,
renderScrollComponent: renderScrollComponent
})
});
});
//# sourceMappingURL=ScrollableContainer.web.js.map