@gorhom/bottom-sheet
Version:
A performant interactive bottom sheet with fully configurable options 🚀
392 lines (372 loc) • 13.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _portal = require("@gorhom/portal");
var _react = _interopRequireWildcard(require("react"));
var _hooks = require("../../hooks");
var _utilities = require("../../utilities");
var _id = require("../../utilities/id");
var _bottomSheet = _interopRequireDefault(require("../bottomSheet"));
var _constants = require("./constants");
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
const INITIAL_STATE = {
mount: false,
data: undefined
};
// biome-ignore lint/suspicious/noExplicitAny: Using 'any' allows users to define their own strict types for 'data' property.
// biome-ignore lint/suspicious/noExplicitAny: Using 'any' allows users to define their own strict types for 'data' property.
function BottomSheetModalComponent(props, ref) {
const {
// modal props
name,
stackBehavior = _constants.DEFAULT_STACK_BEHAVIOR,
enableDismissOnClose = _constants.DEFAULT_ENABLE_DISMISS_ON_CLOSE,
onDismiss: _providedOnDismiss,
onAnimate: _providedOnAnimate,
// bottom sheet props
index = 0,
snapPoints,
enablePanDownToClose = true,
animateOnMount = true,
containerComponent: ContainerComponent = _react.default.Fragment,
// callbacks
onChange: _providedOnChange,
// components
children: Content,
...bottomSheetProps
} = props;
//#region state
const [{
mount,
data
}, setState] = (0, _react.useState)(INITIAL_STATE);
//#endregion
//#region hooks
const {
containerHeight,
containerOffset,
mountSheet,
unmountSheet,
willUnmountSheet
} = (0, _hooks.useBottomSheetModalInternal)();
const {
removePortal: unmountPortal
} = (0, _portal.usePortal)();
//#endregion
//#region refs
const bottomSheetRef = (0, _react.useRef)(null);
const currentIndexRef = (0, _react.useRef)(!animateOnMount ? index : -1);
const nextIndexRef = (0, _react.useRef)(null);
const restoreIndexRef = (0, _react.useRef)(-1);
const minimized = (0, _react.useRef)(false);
const forcedDismissed = (0, _react.useRef)(false);
const mounted = (0, _react.useRef)(false);
mounted.current = mount;
//#endregion
//#region variables
const key = (0, _react.useMemo)(() => name || `bottom-sheet-modal-${(0, _id.id)()}`, [name]);
//#endregion
//#region private methods
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const resetVariables = (0, _react.useCallback)(function resetVariables() {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: resetVariables.name
});
currentIndexRef.current = -1;
restoreIndexRef.current = -1;
minimized.current = false;
mounted.current = false;
forcedDismissed.current = false;
}, []);
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const unmount = (0, _react.useCallback)(function unmount() {
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: unmount.name
});
}
const _mounted = mounted.current;
// reset variables
resetVariables();
// unmount sheet and portal
unmountSheet(key);
unmountPortal(key);
// unmount the node, if sheet is still mounted
if (_mounted) {
setState(INITIAL_STATE);
}
// fire `onDismiss` callback
if (_providedOnDismiss) {
_providedOnDismiss();
}
}, [key, resetVariables, unmountSheet, unmountPortal, _providedOnDismiss]);
//#endregion
//#region bottom sheet methods
const handleSnapToIndex = (0, _react.useCallback)((...args) => {
if (minimized.current) {
return;
}
bottomSheetRef.current?.snapToIndex(...args);
}, []);
const handleSnapToPosition = (0, _react.useCallback)((...args) => {
if (minimized.current) {
return;
}
bottomSheetRef.current?.snapToPosition(...args);
}, []);
const handleExpand = (0, _react.useCallback)((...args) => {
if (minimized.current) {
return;
}
bottomSheetRef.current?.expand(...args);
}, []);
const handleCollapse = (0, _react.useCallback)((...args) => {
if (minimized.current) {
return;
}
bottomSheetRef.current?.collapse(...args);
}, []);
const handleClose = (0, _react.useCallback)((...args) => {
if (minimized.current) {
return;
}
bottomSheetRef.current?.close(...args);
}, []);
const handleForceClose = (0, _react.useCallback)((...args) => {
if (minimized.current) {
return;
}
bottomSheetRef.current?.forceClose(...args);
}, []);
//#endregion
//#region bottom sheet modal methods
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
// biome-ignore lint/correctness/useExhaustiveDependencies(ref): ref is a stable object
const handlePresent = (0, _react.useCallback)(function handlePresent(_data) {
requestAnimationFrame(() => {
setState({
mount: true,
data: _data
});
mountSheet(key, ref, stackBehavior);
ref;
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: handlePresent.name
});
}
});
},
// eslint-disable-next-line react-hooks/exhaustive-deps
[key, stackBehavior, mountSheet]);
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const handleDismiss = (0, _react.useCallback)(function handleDismiss(animationConfigs) {
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: handleDismiss.name,
params: {
currentIndexRef: currentIndexRef.current,
minimized: minimized.current
}
});
}
const animating = nextIndexRef.current != null;
/**
* early exit, if not minimized, it is in closed position and not animating
*/
if (currentIndexRef.current === -1 && minimized.current === false && !animating) {
return;
}
/**
* unmount and early exit, if minimized or it is in closed position and not animating
*/
if (!animating && (minimized.current || currentIndexRef.current === -1 && enablePanDownToClose)) {
unmount();
return;
}
willUnmountSheet(key);
forcedDismissed.current = true;
bottomSheetRef.current?.forceClose(animationConfigs);
}, [willUnmountSheet, unmount, key, enablePanDownToClose]);
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const handleMinimize = (0, _react.useCallback)(function handleMinimize() {
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: handleMinimize.name,
params: {
minimized: minimized.current
}
});
}
if (minimized.current) {
return;
}
minimized.current = true;
/**
* if modal got minimized before it finish its mounting
* animation, we set the `restoreIndexRef` to the
* provided index.
*/
if (currentIndexRef.current === -1) {
restoreIndexRef.current = index;
} else {
restoreIndexRef.current = currentIndexRef.current;
}
bottomSheetRef.current?.close();
}, [index]);
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const handleRestore = (0, _react.useCallback)(function handleRestore() {
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: handleRestore.name,
params: {
minimized: minimized.current,
forcedDismissed: forcedDismissed.current
}
});
}
if (!minimized.current || forcedDismissed.current) {
return;
}
minimized.current = false;
bottomSheetRef.current?.snapToIndex(restoreIndexRef.current);
}, []);
//#endregion
//#region callbacks
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const handlePortalOnUnmount = (0, _react.useCallback)(function handlePortalOnUnmount() {
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: handlePortalOnUnmount.name,
params: {
minimized: minimized.current,
forcedDismissed: forcedDismissed.current
}
});
}
/**
* if modal is already been dismiss, we exit the method.
*/
if (currentIndexRef.current === -1 && minimized.current === false) {
return;
}
mounted.current = false;
forcedDismissed.current = true;
if (minimized.current) {
unmount();
return;
}
willUnmountSheet(key);
bottomSheetRef.current?.close();
}, [key, unmount, willUnmountSheet]);
const handlePortalRender = (0, _react.useCallback)(function handlePortalRender(render) {
if (mounted.current) {
render();
}
}, []);
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const handleBottomSheetOnChange = (0, _react.useCallback)(function handleBottomSheetOnChange(_index, _position, _type) {
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: handleBottomSheetOnChange.name,
category: 'callback',
params: {
minimized: minimized.current,
forcedDismissed: forcedDismissed.current
}
});
}
currentIndexRef.current = _index;
nextIndexRef.current = null;
if (_providedOnChange) {
_providedOnChange(_index, _position, _type);
}
}, [_providedOnChange]);
const handleBottomSheetOnAnimate = (0, _react.useCallback)((fromIndex, toIndex) => {
nextIndexRef.current = toIndex;
if (_providedOnAnimate) {
_providedOnAnimate(fromIndex, toIndex);
}
}, [_providedOnAnimate]);
// biome-ignore lint/correctness/useExhaustiveDependencies(BottomSheetModal.name): used for debug only
const handleBottomSheetOnClose = (0, _react.useCallback)(function handleBottomSheetOnClose() {
if (__DEV__) {
(0, _utilities.print)({
component: BottomSheetModal.name,
method: handleBottomSheetOnClose.name,
category: 'callback',
params: {
minimized: minimized.current,
forcedDismissed: forcedDismissed.current
}
});
}
if (minimized.current) {
return;
}
if (enableDismissOnClose) {
unmount();
}
}, [enableDismissOnClose, unmount]);
//#endregion
//#region expose methods
(0, _react.useImperativeHandle)(ref, () => ({
// sheet
snapToIndex: handleSnapToIndex,
snapToPosition: handleSnapToPosition,
expand: handleExpand,
collapse: handleCollapse,
close: handleClose,
forceClose: handleForceClose,
// modal methods
dismiss: handleDismiss,
present: handlePresent,
// internal
minimize: handleMinimize,
restore: handleRestore
}));
//#endregion
// render
return mount ? /*#__PURE__*/(0, _jsxRuntime.jsx)(_portal.Portal, {
name: key,
handleOnMount: handlePortalRender,
handleOnUpdate: handlePortalRender,
handleOnUnmount: handlePortalOnUnmount,
children: /*#__PURE__*/(0, _jsxRuntime.jsx)(ContainerComponent, {
children: /*#__PURE__*/(0, _react.createElement)(_bottomSheet.default, {
...bottomSheetProps,
ref: bottomSheetRef,
key: key,
index: index,
snapPoints: snapPoints,
enablePanDownToClose: enablePanDownToClose,
animateOnMount: animateOnMount,
containerHeight: containerHeight,
containerOffset: containerOffset,
onChange: handleBottomSheetOnChange,
onClose: handleBottomSheetOnClose,
onAnimate: handleBottomSheetOnAnimate,
$modal: true
}, typeof Content === 'function' ? /*#__PURE__*/(0, _jsxRuntime.jsx)(Content, {
data: data
}) : Content)
}, key)
}, key) : null;
}
const BottomSheetModal = /*#__PURE__*/(0, _react.memo)(/*#__PURE__*/(0, _react.forwardRef)(BottomSheetModalComponent));
BottomSheetModal.displayName = 'BottomSheetModal';
var _default = exports.default = BottomSheetModal;
//# sourceMappingURL=BottomSheetModal.js.map