@react-md/menu/lib/MenuVisibilityProvider.js

Create menus that auto-position themselves within the viewport and adhere to the accessibility guidelines

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MenuVisibilityProvider = exports.useMenuVisibility = void 0;
var jsx_runtime_1 = require("react/jsx-runtime");
var react_1 = require("react");
/**
 * @internal
 * @remarks \@since 5.0.0
 */
var context = (0, react_1.createContext)({
    visible: false,
    setVisible: function () {
        throw new Error('"MenuVisibilityProvider" must be a parent component');
    },
});
context.displayName = "MenuVisibility";
/**
 * @internal
 * @remarks \@since 5.0.0
 */
var Provider = context.Provider;
/**
 * This hook allows you control the visibility of a parent menu. The main
 * use-case for this hook is adding a custom sheet header/footer.
 *
 * @example
 * Simple Example
 * ```tsx
 * function SheetFooter(): ReactElement {
 *   const { setVisible } = useMenuVisibility();
 *
 *   return (
 *     <DialogFooter>
 *       <Button onClick={() => setVisible(false)}>Cancel</Button>
 *     </DialogFooter>
 *   );
 * }
 * ```
 *
 * @returns the {@link MenuVisibilityContext}
 * @remarks \@since 5.0.0
 */
function useMenuVisibility() {
    return (0, react_1.useContext)(context);
}
exports.useMenuVisibility = useMenuVisibility;
/**
 * @internal
 * @remarks \@since 5.0.0
 */
function MenuVisibilityProvider(_a) {
    var visible = _a.visible, setVisible = _a.setVisible, children = _a.children;
    var value = (0, react_1.useMemo)(function () { return ({
        visible: visible,
        setVisible: setVisible,
    }); }, [visible, setVisible]);
    return (0, jsx_runtime_1.jsx)(Provider, __assign({ value: value }, { children: children }));
}
exports.MenuVisibilityProvider = MenuVisibilityProvider;
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