81 lines
3.4 KiB
JavaScript
81 lines
3.4 KiB
JavaScript
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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); }
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function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
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function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
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import * as React from 'react';
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import { View, StyleSheet } from 'react-native';
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import { useSafeAreaInsets } from './SafeAreaContext';
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// prettier-ignore
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const TOP = 0b1000,
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RIGHT = 0b0100,
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BOTTOM = 0b0010,
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LEFT = 0b0001,
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ALL = 0b1111;
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/* eslint-disable no-bitwise */
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const edgeBitmaskMap = {
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top: TOP,
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right: RIGHT,
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bottom: BOTTOM,
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left: LEFT
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};
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export function SafeAreaView(_ref) {
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let {
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style = {},
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mode,
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edges
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} = _ref,
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rest = _objectWithoutProperties(_ref, ["style", "mode", "edges"]);
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const insets = useSafeAreaInsets();
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const edgeBitmask = edges != null ? edges.reduce((accum, edge) => accum | edgeBitmaskMap[edge], 0) : ALL;
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const appliedStyle = React.useMemo(() => {
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const insetTop = edgeBitmask & TOP ? insets.top : 0;
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const insetRight = edgeBitmask & RIGHT ? insets.right : 0;
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const insetBottom = edgeBitmask & BOTTOM ? insets.bottom : 0;
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const insetLeft = edgeBitmask & LEFT ? insets.left : 0;
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const flatStyle = StyleSheet.flatten(style);
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if (mode === 'margin') {
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const {
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margin = 0,
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marginVertical = margin,
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marginHorizontal = margin,
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marginTop = marginVertical,
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marginRight = marginHorizontal,
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marginBottom = marginVertical,
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marginLeft = marginHorizontal
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} = flatStyle;
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const marginStyle = {
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marginTop: marginTop + insetTop,
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marginRight: marginRight + insetRight,
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marginBottom: marginBottom + insetBottom,
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marginLeft: marginLeft + insetLeft
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};
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return [style, marginStyle];
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} else {
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const {
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padding = 0,
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paddingVertical = padding,
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paddingHorizontal = padding,
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paddingTop = paddingVertical,
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paddingRight = paddingHorizontal,
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paddingBottom = paddingVertical,
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paddingLeft = paddingHorizontal
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} = flatStyle;
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const paddingStyle = {
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paddingTop: paddingTop + insetTop,
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paddingRight: paddingRight + insetRight,
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paddingBottom: paddingBottom + insetBottom,
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paddingLeft: paddingLeft + insetLeft
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};
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return [style, paddingStyle];
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}
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}, [style, insets, mode, edgeBitmask]);
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return /*#__PURE__*/React.createElement(View, _extends({
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style: appliedStyle
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}, rest));
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}
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//# sourceMappingURL=SafeAreaView.js.map
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