77 lines
2.7 KiB
JavaScript
77 lines
2.7 KiB
JavaScript
function _extends() { _extends = Object.assign ? Object.assign.bind() : 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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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 const SafeAreaView = /*#__PURE__*/React.forwardRef((_ref, 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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...rest
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} = _ref;
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const insets = useSafeAreaInsets();
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const edgeBitmask = edges != null ? Array.isArray(edges) ? edges.reduce((acc, edge) => acc | edgeBitmaskMap[edge], 0) : Object.keys(edges).reduce((acc, edge) => acc | 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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ref: ref
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}));
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});
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//# sourceMappingURL=SafeAreaView.web.js.map
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