react-native-screens
Version:
Native navigation primitives for your React Native app.
125 lines (120 loc) • 7.22 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _react = _interopRequireDefault(require("react"));
var _reactNative = require("react-native");
var _Screen = require("../components/Screen");
var _reactNativeReanimated = _interopRequireWildcard(require("react-native-reanimated"));
var _ReanimatedTransitionProgressContext = _interopRequireDefault(require("./ReanimatedTransitionProgressContext"));
var _reactNativeSafeAreaContext = require("react-native-safe-area-context");
var _ReanimatedHeaderHeightContext = _interopRequireDefault(require("./ReanimatedHeaderHeightContext"));
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); } // @ts-ignore file to be used only if `react-native-reanimated` available in the project
const AnimatedScreen = _reactNativeReanimated.default.createAnimatedComponent(_Screen.InnerScreen);
// We use prop added to global by reanimated since it seems safer than the one from RN. See:
// https://github.com/software-mansion/react-native-reanimated/blob/3fe8b35b05e82b2f2aefda1fb97799cf81e4b7bb/src/reanimated2/UpdateProps.ts#L46
// @ts-expect-error nativeFabricUIManager is not yet included in the RN types
const ENABLE_FABRIC = !!global?.RN$Bridgeless;
const ReanimatedNativeStackScreen = /*#__PURE__*/_react.default.forwardRef((props, ref) => {
const {
children,
...rest
} = props;
const {
stackPresentation = 'push',
hasLargeHeader
} = rest;
const dimensions = (0, _reactNativeSafeAreaContext.useSafeAreaFrame)();
const topInset = (0, _reactNativeSafeAreaContext.useSafeAreaInsets)().top;
const isStatusBarTranslucent = rest.statusBarTranslucent ?? false;
const statusBarHeight = getStatusBarHeight(topInset, dimensions, isStatusBarTranslucent);
// Default header height, normally used in `useHeaderHeight` hook.
// Here, it is used for returning a default value for shared value.
const defaultHeaderHeight = getDefaultHeaderHeight(dimensions, statusBarHeight, stackPresentation, hasLargeHeader);
const cachedHeaderHeight = _react.default.useRef(defaultHeaderHeight);
const headerHeight = (0, _reactNativeReanimated.useSharedValue)(defaultHeaderHeight);
const progress = (0, _reactNativeReanimated.useSharedValue)(0);
const closing = (0, _reactNativeReanimated.useSharedValue)(0);
const goingForward = (0, _reactNativeReanimated.useSharedValue)(0);
return /*#__PURE__*/_react.default.createElement(AnimatedScreen
// @ts-ignore some problems with ref and onTransitionProgressReanimated being "fake" prop for parsing of `useEvent` return value
, _extends({
ref: ref,
onTransitionProgressReanimated: (0, _reactNativeReanimated.useEvent)(event => {
'worklet';
progress.value = event.progress;
closing.value = event.closing;
goingForward.value = event.goingForward;
}, [
// This should not be necessary, but is not properly managed by `react-native-reanimated`
// @ts-ignore wrong type
_reactNative.Platform.OS === 'android' ? 'onTransitionProgress' :
// for some reason there is a difference in required event name between architectures
ENABLE_FABRIC ? 'onTransitionProgress' : 'topTransitionProgress']),
onHeaderHeightChangeReanimated: (0, _reactNativeReanimated.useEvent)(event => {
'worklet';
if (event.headerHeight !== cachedHeaderHeight.current) {
headerHeight.value = event.headerHeight;
cachedHeaderHeight.current = event.headerHeight;
}
}, [
// @ts-ignore wrong type
_reactNative.Platform.OS === 'android' ? 'onHeaderHeightChange' : ENABLE_FABRIC ? 'onHeaderHeightChange' : 'topHeaderHeightChange'])
}, rest), /*#__PURE__*/_react.default.createElement(_ReanimatedHeaderHeightContext.default.Provider, {
value: headerHeight
}, /*#__PURE__*/_react.default.createElement(_ReanimatedTransitionProgressContext.default.Provider, {
value: {
progress,
closing,
goingForward
}
}, children)));
});
const formSheetModalHeight = 56;
function getDefaultHeaderHeight(layout, statusBarHeight, stackPresentation, isLargeHeader = false) {
// default header heights
let headerHeight = _reactNative.Platform.OS === 'android' ? 56 : 64;
if (_reactNative.Platform.OS === 'ios') {
const isLandscape = layout.width > layout.height;
const isFormSheetModal = stackPresentation === 'modal' || stackPresentation === 'formSheet' || stackPresentation === 'pageSheet';
if (isFormSheetModal && !isLandscape) {
// `modal`, `formSheet` and `pageSheet` presentations do not take whole screen, so should not take the inset.
statusBarHeight = 0;
}
if (_reactNative.Platform.isPad || _reactNative.Platform.isTV) {
headerHeight = isFormSheetModal ? formSheetModalHeight : 50;
} else {
if (isLandscape) {
headerHeight = 32;
} else {
if (isFormSheetModal) {
headerHeight = formSheetModalHeight;
} else {
headerHeight = isLargeHeader ? 96 : 44;
}
}
}
}
return headerHeight + statusBarHeight;
}
function getStatusBarHeight(topInset, dimensions, isStatusBarTranslucent) {
if (_reactNative.Platform.OS === 'ios') {
// It looks like some iOS devices don't have strictly set status bar height to 44.
// Thus, if the top inset is higher than 50, then the device should have a dynamic island.
// On models with Dynamic Island the status bar height is smaller than the safe area top inset by 5 pixels.
// See https://developer.apple.com/forums/thread/662466 for more details about status bar height.
const hasDynamicIsland = topInset > 50;
return hasDynamicIsland ? topInset - 5 : topInset;
} else if (_reactNative.Platform.OS === 'android') {
// On Android we should also rely on frame's y-axis position, as topInset is 0 on visible status bar.
return isStatusBarTranslucent ? topInset : dimensions.y;
}
return topInset;
}
ReanimatedNativeStackScreen.displayName = 'ReanimatedNativeStackScreen';
var _default = exports.default = ReanimatedNativeStackScreen;
//# sourceMappingURL=ReanimatedNativeStackScreen.js.map