smart-city-digital-twin-martinique/smart-app-city/frontend/node_modules/@react-navigation/elements/lib/commonjs/SafeAreaProviderCompat.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = SafeAreaProviderCompat;
var React = _interopRequireWildcard(require("react"));
var _reactNative = require("react-native");
var _reactNativeSafeAreaContext = require("react-native-safe-area-context");
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; }
const {
  width = 0,
  height = 0
} = _reactNative.Dimensions.get('window');

// To support SSR on web, we need to have empty insets for initial values
// Otherwise there can be mismatch between SSR and client output
// We also need to specify empty values to support tests environments
const initialMetrics = _reactNative.Platform.OS === 'web' || _reactNativeSafeAreaContext.initialWindowMetrics == null ? {
  frame: {
    x: 0,
    y: 0,
    width,
    height
  },
  insets: {
    top: 0,
    left: 0,
    right: 0,
    bottom: 0
  }
} : _reactNativeSafeAreaContext.initialWindowMetrics;
function SafeAreaProviderCompat(_ref) {
  let {
    children,
    style
  } = _ref;
  const insets = React.useContext(_reactNativeSafeAreaContext.SafeAreaInsetsContext);
  if (insets) {
    // If we already have insets, don't wrap the stack in another safe area provider
    // This avoids an issue with updates at the cost of potentially incorrect values
    // https://github.com/react-navigation/react-navigation/issues/174
    return /*#__PURE__*/React.createElement(_reactNative.View, {
      style: [styles.container, style]
    }, children);
  }
  if (_reactNative.Platform.OS === 'web') {
    children = /*#__PURE__*/React.createElement(SafeAreaFrameProvider, {
      initialMetrics: initialMetrics
    }, children);
  }
  return /*#__PURE__*/React.createElement(_reactNativeSafeAreaContext.SafeAreaProvider, {
    initialMetrics: initialMetrics,
    style: style
  }, children);
}

// FIXME: On the Web, the safe area frame value doesn't update on resize
// So we workaround this by measuring the frame on resize
const SafeAreaFrameProvider = _ref2 => {
  let {
    initialMetrics,
    children
  } = _ref2;
  const element = React.useRef(null);
  const [frame, setFrame] = React.useState(initialMetrics.frame);
  React.useEffect(() => {
    if (element.current == null) {
      return;
    }
    const rect = element.current.getBoundingClientRect();
    setFrame({
      x: rect.x,
      y: rect.y,
      width: rect.width,
      height: rect.height
    });
    let timeout;
    const observer = new ResizeObserver(entries => {
      const entry = entries[0];
      if (entry) {
        const {
          x,
          y,
          width,
          height
        } = entry.contentRect;

        // Debounce the frame updates to avoid too many updates in a short time
        clearTimeout(timeout);
        timeout = setTimeout(() => {
          setFrame({
            x,
            y,
            width,
            height
          });
        }, 100);
      }
    });
    observer.observe(element.current);
    return () => {
      observer.disconnect();
      clearTimeout(timeout);
    };
  }, []);
  return /*#__PURE__*/React.createElement(_reactNativeSafeAreaContext.SafeAreaFrameContext.Provider, {
    value: frame
  }, /*#__PURE__*/React.createElement("div", {
    ref: element,
    style: {
      ..._reactNative.StyleSheet.absoluteFillObject,
      pointerEvents: 'none',
      visibility: 'hidden'
    }
  }), children);
};
SafeAreaProviderCompat.initialMetrics = initialMetrics;
const styles = _reactNative.StyleSheet.create({
  container: {
    flex: 1
  }
});
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