react-native-screens
Version:
Native navigation primitives for your React Native app.
57 lines (55 loc) • 3.08 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _react = _interopRequireDefault(require("react"));
var _reactNative = require("react-native");
var _SplitViewHostNativeComponent = _interopRequireDefault(require("../../fabric/gamma/SplitViewHostNativeComponent"));
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); }
// According to the UIKit documentation: https://developer.apple.com/documentation/uikit/uisplitviewcontroller/displaymode-swift.enum
// Only specific pairs for displayMode - splitBehavior are valid and others may lead to unexpected results.
// Therefore, we're adding check on the JS side to return a feedback to the client when that pairing isn't valid.
// However, we're not blocking these props to be set on the native side, because it doesn't crash, just the result or transitions may not work as expected.
const displayModeForSplitViewCompatibilityMap = {
tile: ['secondaryOnly', 'oneBesideSecondary', 'twoBesideSecondary'],
overlay: ['secondaryOnly', 'oneOverSecondary', 'twoOverSecondary'],
displace: ['secondaryOnly', 'oneBesideSecondary', 'twoDisplaceSecondary'],
automatic: [] // placeholder for satisfying types; we'll handle it specially in logic
};
const isValidDisplayModeForSplitBehavior = (displayMode, splitBehavior) => {
if (splitBehavior === 'automatic') {
// for automatic we cannot easily verify the compatibility, because it depends on the system preference for display mode, therefore we're assuming that 'automatic' has only valid combinations
return true;
}
return displayModeForSplitViewCompatibilityMap[splitBehavior].includes(displayMode);
};
/**
* EXPERIMENTAL API, MIGHT CHANGE W/O ANY NOTICE
*/
function SplitViewHost(props) {
const {
preferredDisplayMode,
preferredSplitBehavior
} = props;
_react.default.useEffect(() => {
if (preferredDisplayMode && preferredSplitBehavior) {
const isValid = isValidDisplayModeForSplitBehavior(preferredDisplayMode, preferredSplitBehavior);
if (!isValid) {
const validDisplayModes = displayModeForSplitViewCompatibilityMap[preferredSplitBehavior];
console.warn(`Invalid display mode "${preferredDisplayMode}" for split behavior "${preferredSplitBehavior}".` + `\nValid modes for "${preferredSplitBehavior}" are: ${validDisplayModes.join(', ')}.`);
}
}
}, [preferredDisplayMode, preferredSplitBehavior]);
return /*#__PURE__*/_react.default.createElement(_SplitViewHostNativeComponent.default, _extends({}, props, {
style: styles.container
}), props.children);
}
const styles = _reactNative.StyleSheet.create({
container: {
flex: 1
}
});
var _default = exports.default = SplitViewHost;
//# sourceMappingURL=SplitViewHost.js.map