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); } import * as React from 'react'; import { Dimensions, StyleSheet } from 'react-native'; import NativeSafeAreaProvider from './NativeSafeAreaProvider'; export const SafeAreaInsetsContext = React.createContext(null); export const SafeAreaFrameContext = React.createContext(null); export function SafeAreaProvider({ children, initialMetrics, initialSafeAreaInsets, style }) { var _ref, _ref2, _initialMetrics$inset, _ref3, _initialMetrics$frame; const parentInsets = useParentSafeAreaInsets(); const parentFrame = useParentSafeAreaFrame(); const [insets, setInsets] = React.useState((_ref = (_ref2 = (_initialMetrics$inset = initialMetrics === null || initialMetrics === void 0 ? void 0 : initialMetrics.insets) !== null && _initialMetrics$inset !== void 0 ? _initialMetrics$inset : initialSafeAreaInsets) !== null && _ref2 !== void 0 ? _ref2 : parentInsets) !== null && _ref !== void 0 ? _ref : null); const [frame, setFrame] = React.useState((_ref3 = (_initialMetrics$frame = initialMetrics === null || initialMetrics === void 0 ? void 0 : initialMetrics.frame) !== null && _initialMetrics$frame !== void 0 ? _initialMetrics$frame : parentFrame) !== null && _ref3 !== void 0 ? _ref3 : { // Backwards compat so we render anyway if we don't have frame. x: 0, y: 0, width: Dimensions.get('window').width, height: Dimensions.get('window').height }); const onInsetsChange = React.useCallback(event => { const { nativeEvent: { frame: nextFrame, insets: nextInsets } } = event; if ( // Backwards compat with old native code that won't send frame. nextFrame && (nextFrame.height !== frame.height || nextFrame.width !== frame.width || nextFrame.x !== frame.x || nextFrame.y !== frame.y)) { setFrame(nextFrame); } if (!insets || nextInsets.bottom !== insets.bottom || nextInsets.left !== insets.left || nextInsets.right !== insets.right || nextInsets.top !== insets.top) { setInsets(nextInsets); } }, [frame, insets]); return /*#__PURE__*/React.createElement(NativeSafeAreaProvider, { style: [styles.fill, style], onInsetsChange: onInsetsChange }, insets != null ? /*#__PURE__*/React.createElement(SafeAreaFrameContext.Provider, { value: frame }, /*#__PURE__*/React.createElement(SafeAreaInsetsContext.Provider, { value: insets }, children)) : null); } const styles = StyleSheet.create({ fill: { flex: 1 } }); function useParentSafeAreaInsets() { return React.useContext(SafeAreaInsetsContext); } function useParentSafeAreaFrame() { return React.useContext(SafeAreaFrameContext); } export function useSafeAreaInsets() { const safeArea = React.useContext(SafeAreaInsetsContext); if (safeArea == null) { throw new Error('No safe area insets value available. Make sure you are rendering `` at the top of your app.'); } return safeArea; } export function useSafeAreaFrame() { const frame = React.useContext(SafeAreaFrameContext); if (frame == null) { throw new Error('No safe area frame value available. Make sure you are rendering `` at the top of your app.'); } return frame; } export function withSafeAreaInsets(WrappedComponent) { return /*#__PURE__*/React.forwardRef((props, ref) => /*#__PURE__*/React.createElement(SafeAreaConsumer, null, insets => /*#__PURE__*/React.createElement(WrappedComponent, _extends({}, props, { insets: insets, ref: ref })))); } /** * @deprecated */ export function useSafeArea() { return useSafeAreaInsets(); } /** * @deprecated */ export const SafeAreaConsumer = SafeAreaInsetsContext.Consumer; /** * @deprecated */ export const SafeAreaContext = SafeAreaInsetsContext; //# sourceMappingURL=SafeAreaContext.js.map