aps-test/as-system-manage-web/docs/.vitepress/cache/deps/vitepress___@vueuse_integrations_useFocusTrap.js

import { tryOnScopeDispose, unrefElement } from './chunk-GIB4L7EF.js';
import './chunk-VBCBHYGZ.js';
import { ref, watch } from './chunk-EW3MCGF2.js';
import './chunk-UXIASGQL.js';

// node_modules/.pnpm/tabbable@6.2.0/node_modules/tabbable/dist/index.esm.js
var candidateSelectors = [
    'input:not([inert])',
    'select:not([inert])',
    'textarea:not([inert])',
    'a[href]:not([inert])',
    'button:not([inert])',
    '[tabindex]:not(slot):not([inert])',
    'audio[controls]:not([inert])',
    'video[controls]:not([inert])',
    '[contenteditable]:not([contenteditable="false"]):not([inert])',
    'details>summary:first-of-type:not([inert])',
    'details:not([inert])'
];
var candidateSelector = candidateSelectors.join(',');
var NoElement = typeof Element === 'undefined';
var matches = NoElement
    ? function () {}
    : Element.prototype.matches ||
      Element.prototype.msMatchesSelector ||
      Element.prototype.webkitMatchesSelector;
var getRootNode =
    !NoElement && Element.prototype.getRootNode
        ? function (element) {
              var _element$getRootNode;
              return element === null || element === void 0
                  ? void 0
                  : (_element$getRootNode = element.getRootNode) === null ||
                      _element$getRootNode === void 0
                    ? void 0
                    : _element$getRootNode.call(element);
          }
        : function (element) {
              return element === null || element === void 0 ? void 0 : element.ownerDocument;
          };
var isInert = function isInert2(node, lookUp) {
    var _node$getAttribute;
    if (lookUp === void 0) {
        lookUp = true;
    }
    var inertAtt =
        node === null || node === void 0
            ? void 0
            : (_node$getAttribute = node.getAttribute) === null || _node$getAttribute === void 0
              ? void 0
              : _node$getAttribute.call(node, 'inert');
    var inert = inertAtt === '' || inertAtt === 'true';
    var result = inert || (lookUp && node && isInert2(node.parentNode));
    return result;
};
var isContentEditable = function isContentEditable2(node) {
    var _node$getAttribute2;
    var attValue =
        node === null || node === void 0
            ? void 0
            : (_node$getAttribute2 = node.getAttribute) === null || _node$getAttribute2 === void 0
              ? void 0
              : _node$getAttribute2.call(node, 'contenteditable');
    return attValue === '' || attValue === 'true';
};
var getCandidates = function getCandidates2(el, includeContainer, filter) {
    if (isInert(el)) {
        return [];
    }
    var candidates = Array.prototype.slice.apply(el.querySelectorAll(candidateSelector));
    if (includeContainer && matches.call(el, candidateSelector)) {
        candidates.unshift(el);
    }
    candidates = candidates.filter(filter);
    return candidates;
};
var getCandidatesIteratively = function getCandidatesIteratively2(
    elements,
    includeContainer,
    options
) {
    var candidates = [];
    var elementsToCheck = Array.from(elements);
    while (elementsToCheck.length) {
        var element = elementsToCheck.shift();
        if (isInert(element, false)) {
            continue;
        }
        if (element.tagName === 'SLOT') {
            var assigned = element.assignedElements();
            var content = assigned.length ? assigned : element.children;
            var nestedCandidates = getCandidatesIteratively2(content, true, options);
            if (options.flatten) {
                candidates.push.apply(candidates, nestedCandidates);
            } else {
                candidates.push({
                    scopeParent: element,
                    candidates: nestedCandidates
                });
            }
        } else {
            var validCandidate = matches.call(element, candidateSelector);
            if (
                validCandidate &&
                options.filter(element) &&
                (includeContainer || !elements.includes(element))
            ) {
                candidates.push(element);
            }
            var shadowRoot =
                element.shadowRoot || // check for an undisclosed shadow
                (typeof options.getShadowRoot === 'function' && options.getShadowRoot(element));
            var validShadowRoot =
                !isInert(shadowRoot, false) &&
                (!options.shadowRootFilter || options.shadowRootFilter(element));
            if (shadowRoot && validShadowRoot) {
                var _nestedCandidates = getCandidatesIteratively2(
                    shadowRoot === true ? element.children : shadowRoot.children,
                    true,
                    options
                );
                if (options.flatten) {
                    candidates.push.apply(candidates, _nestedCandidates);
                } else {
                    candidates.push({
                        scopeParent: element,
                        candidates: _nestedCandidates
                    });
                }
            } else {
                elementsToCheck.unshift.apply(elementsToCheck, element.children);
            }
        }
    }
    return candidates;
};
var hasTabIndex = function hasTabIndex2(node) {
    return !isNaN(parseInt(node.getAttribute('tabindex'), 10));
};
var getTabIndex = function getTabIndex2(node) {
    if (!node) {
        throw new Error('No node provided');
    }
    if (node.tabIndex < 0) {
        if (
            (/^(AUDIO|VIDEO|DETAILS)$/.test(node.tagName) || isContentEditable(node)) &&
            !hasTabIndex(node)
        ) {
            return 0;
        }
    }
    return node.tabIndex;
};
var getSortOrderTabIndex = function getSortOrderTabIndex2(node, isScope) {
    var tabIndex = getTabIndex(node);
    if (tabIndex < 0 && isScope && !hasTabIndex(node)) {
        return 0;
    }
    return tabIndex;
};
var sortOrderedTabbables = function sortOrderedTabbables2(a, b) {
    return a.tabIndex === b.tabIndex ? a.documentOrder - b.documentOrder : a.tabIndex - b.tabIndex;
};
var isInput = function isInput2(node) {
    return node.tagName === 'INPUT';
};
var isHiddenInput = function isHiddenInput2(node) {
    return isInput(node) && node.type === 'hidden';
};
var isDetailsWithSummary = function isDetailsWithSummary2(node) {
    var r =
        node.tagName === 'DETAILS' &&
        Array.prototype.slice.apply(node.children).some(function (child) {
            return child.tagName === 'SUMMARY';
        });
    return r;
};
var getCheckedRadio = function getCheckedRadio2(nodes, form) {
    for (var i = 0; i < nodes.length; i++) {
        if (nodes[i].checked && nodes[i].form === form) {
            return nodes[i];
        }
    }
};
var isTabbableRadio = function isTabbableRadio2(node) {
    if (!node.name) {
        return true;
    }
    var radioScope = node.form || getRootNode(node);
    var queryRadios = function queryRadios2(name) {
        return radioScope.querySelectorAll('input[type="radio"][name="' + name + '"]');
    };
    var radioSet;
    if (
        typeof window !== 'undefined' &&
        typeof window.CSS !== 'undefined' &&
        typeof window.CSS.escape === 'function'
    ) {
        radioSet = queryRadios(window.CSS.escape(node.name));
    } else {
        try {
            radioSet = queryRadios(node.name);
        } catch (err) {
            console.error(
                'Looks like you have a radio button with a name attribute containing invalid CSS selector characters and need the CSS.escape polyfill: %s',
                err.message
            );
            return false;
        }
    }
    var checked = getCheckedRadio(radioSet, node.form);
    return !checked || checked === node;
};
var isRadio = function isRadio2(node) {
    return isInput(node) && node.type === 'radio';
};
var isNonTabbableRadio = function isNonTabbableRadio2(node) {
    return isRadio(node) && !isTabbableRadio(node);
};
var isNodeAttached = function isNodeAttached2(node) {
    var _nodeRoot;
    var nodeRoot = node && getRootNode(node);
    var nodeRootHost =
        (_nodeRoot = nodeRoot) === null || _nodeRoot === void 0 ? void 0 : _nodeRoot.host;
    var attached = false;
    if (nodeRoot && nodeRoot !== node) {
        var _nodeRootHost, _nodeRootHost$ownerDo, _node$ownerDocument;
        attached = !!(
            ((_nodeRootHost = nodeRootHost) !== null &&
                _nodeRootHost !== void 0 &&
                (_nodeRootHost$ownerDo = _nodeRootHost.ownerDocument) !== null &&
                _nodeRootHost$ownerDo !== void 0 &&
                _nodeRootHost$ownerDo.contains(nodeRootHost)) ||
            (node !== null &&
                node !== void 0 &&
                (_node$ownerDocument = node.ownerDocument) !== null &&
                _node$ownerDocument !== void 0 &&
                _node$ownerDocument.contains(node))
        );
        while (!attached && nodeRootHost) {
            var _nodeRoot2, _nodeRootHost2, _nodeRootHost2$ownerD;
            nodeRoot = getRootNode(nodeRootHost);
            nodeRootHost =
                (_nodeRoot2 = nodeRoot) === null || _nodeRoot2 === void 0
                    ? void 0
                    : _nodeRoot2.host;
            attached = !!(
                (_nodeRootHost2 = nodeRootHost) !== null &&
                _nodeRootHost2 !== void 0 &&
                (_nodeRootHost2$ownerD = _nodeRootHost2.ownerDocument) !== null &&
                _nodeRootHost2$ownerD !== void 0 &&
                _nodeRootHost2$ownerD.contains(nodeRootHost)
            );
        }
    }
    return attached;
};
var isZeroArea = function isZeroArea2(node) {
    var _node$getBoundingClie = node.getBoundingClientRect(),
        width = _node$getBoundingClie.width,
        height = _node$getBoundingClie.height;
    return width === 0 && height === 0;
};
var isHidden = function isHidden2(node, _ref) {
    var displayCheck = _ref.displayCheck,
        getShadowRoot = _ref.getShadowRoot;
    if (getComputedStyle(node).visibility === 'hidden') {
        return true;
    }
    var isDirectSummary = matches.call(node, 'details>summary:first-of-type');
    var nodeUnderDetails = isDirectSummary ? node.parentElement : node;
    if (matches.call(nodeUnderDetails, 'details:not([open]) *')) {
        return true;
    }
    if (!displayCheck || displayCheck === 'full' || displayCheck === 'legacy-full') {
        if (typeof getShadowRoot === 'function') {
            var originalNode = node;
            while (node) {
                var parentElement = node.parentElement;
                var rootNode = getRootNode(node);
                if (
                    parentElement &&
                    !parentElement.shadowRoot &&
                    getShadowRoot(parentElement) === true
                ) {
                    return isZeroArea(node);
                } else if (node.assignedSlot) {
                    node = node.assignedSlot;
                } else if (!parentElement && rootNode !== node.ownerDocument) {
                    node = rootNode.host;
                } else {
                    node = parentElement;
                }
            }
            node = originalNode;
        }
        if (isNodeAttached(node)) {
            return !node.getClientRects().length;
        }
        if (displayCheck !== 'legacy-full') {
            return true;
        }
    } else if (displayCheck === 'non-zero-area') {
        return isZeroArea(node);
    }
    return false;
};
var isDisabledFromFieldset = function isDisabledFromFieldset2(node) {
    if (/^(INPUT|BUTTON|SELECT|TEXTAREA)$/.test(node.tagName)) {
        var parentNode = node.parentElement;
        while (parentNode) {
            if (parentNode.tagName === 'FIELDSET' && parentNode.disabled) {
                for (var i = 0; i < parentNode.children.length; i++) {
                    var child = parentNode.children.item(i);
                    if (child.tagName === 'LEGEND') {
                        return matches.call(parentNode, 'fieldset[disabled] *')
                            ? true
                            : !child.contains(node);
                    }
                }
                return true;
            }
            parentNode = parentNode.parentElement;
        }
    }
    return false;
};
var isNodeMatchingSelectorFocusable = function isNodeMatchingSelectorFocusable2(options, node) {
    if (
        node.disabled || // we must do an inert look up to filter out any elements inside an inert ancestor
        //  because we're limited in the type of selectors we can use in JSDom (see related
        //  note related to `candidateSelectors`)
        isInert(node) ||
        isHiddenInput(node) ||
        isHidden(node, options) || // For a details element with a summary, the summary element gets the focus
        isDetailsWithSummary(node) ||
        isDisabledFromFieldset(node)
    ) {
        return false;
    }
    return true;
};
var isNodeMatchingSelectorTabbable = function isNodeMatchingSelectorTabbable2(options, node) {
    if (
        isNonTabbableRadio(node) ||
        getTabIndex(node) < 0 ||
        !isNodeMatchingSelectorFocusable(options, node)
    ) {
        return false;
    }
    return true;
};
var isValidShadowRootTabbable = function isValidShadowRootTabbable2(shadowHostNode) {
    var tabIndex = parseInt(shadowHostNode.getAttribute('tabindex'), 10);
    if (isNaN(tabIndex) || tabIndex >= 0) {
        return true;
    }
    return false;
};
var sortByOrder = function sortByOrder2(candidates) {
    var regularTabbables = [];
    var orderedTabbables = [];
    candidates.forEach(function (item, i) {
        var isScope = !!item.scopeParent;
        var element = isScope ? item.scopeParent : item;
        var candidateTabindex = getSortOrderTabIndex(element, isScope);
        var elements = isScope ? sortByOrder2(item.candidates) : element;
        if (candidateTabindex === 0) {
            isScope
                ? regularTabbables.push.apply(regularTabbables, elements)
                : regularTabbables.push(element);
        } else {
            orderedTabbables.push({
                documentOrder: i,
                tabIndex: candidateTabindex,
                item,
                isScope,
                content: elements
            });
        }
    });
    return orderedTabbables
        .sort(sortOrderedTabbables)
        .reduce(function (acc, sortable) {
            sortable.isScope ? acc.push.apply(acc, sortable.content) : acc.push(sortable.content);
            return acc;
        }, [])
        .concat(regularTabbables);
};
var tabbable = function tabbable2(container, options) {
    options = options || {};
    var candidates;
    if (options.getShadowRoot) {
        candidates = getCandidatesIteratively([container], options.includeContainer, {
            filter: isNodeMatchingSelectorTabbable.bind(null, options),
            flatten: false,
            getShadowRoot: options.getShadowRoot,
            shadowRootFilter: isValidShadowRootTabbable
        });
    } else {
        candidates = getCandidates(
            container,
            options.includeContainer,
            isNodeMatchingSelectorTabbable.bind(null, options)
        );
    }
    return sortByOrder(candidates);
};
var focusable = function focusable2(container, options) {
    options = options || {};
    var candidates;
    if (options.getShadowRoot) {
        candidates = getCandidatesIteratively([container], options.includeContainer, {
            filter: isNodeMatchingSelectorFocusable.bind(null, options),
            flatten: true,
            getShadowRoot: options.getShadowRoot
        });
    } else {
        candidates = getCandidates(
            container,
            options.includeContainer,
            isNodeMatchingSelectorFocusable.bind(null, options)
        );
    }
    return candidates;
};
var isTabbable = function isTabbable2(node, options) {
    options = options || {};
    if (!node) {
        throw new Error('No node provided');
    }
    if (matches.call(node, candidateSelector) === false) {
        return false;
    }
    return isNodeMatchingSelectorTabbable(options, node);
};
var focusableCandidateSelector = candidateSelectors.concat('iframe').join(',');
var isFocusable = function isFocusable2(node, options) {
    options = options || {};
    if (!node) {
        throw new Error('No node provided');
    }
    if (matches.call(node, focusableCandidateSelector) === false) {
        return false;
    }
    return isNodeMatchingSelectorFocusable(options, node);
};

// node_modules/.pnpm/focus-trap@7.5.4/node_modules/focus-trap/dist/focus-trap.esm.js
function ownKeys(e, r) {
    var t = Object.keys(e);
    if (Object.getOwnPropertySymbols) {
        var o = Object.getOwnPropertySymbols(e);
        r &&
            (o = o.filter(function (r2) {
                return Object.getOwnPropertyDescriptor(e, r2).enumerable;
            })),
            t.push.apply(t, o);
    }
    return t;
}
function _objectSpread2(e) {
    for (var r = 1; r < arguments.length; r++) {
        var t = null != arguments[r] ? arguments[r] : {};
        r % 2
            ? ownKeys(Object(t), true).forEach(function (r2) {
                  _defineProperty(e, r2, t[r2]);
              })
            : Object.getOwnPropertyDescriptors
              ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t))
              : ownKeys(Object(t)).forEach(function (r2) {
                    Object.defineProperty(e, r2, Object.getOwnPropertyDescriptor(t, r2));
                });
    }
    return e;
}
function _defineProperty(obj, key, value) {
    key = _toPropertyKey(key);
    if (key in obj) {
        Object.defineProperty(obj, key, {
            value,
            enumerable: true,
            configurable: true,
            writable: true
        });
    } else {
        obj[key] = value;
    }
    return obj;
}
function _toPrimitive(input, hint) {
    if (typeof input !== 'object' || input === null) return input;
    var prim = input[Symbol.toPrimitive];
    if (prim !== void 0) {
        var res = prim.call(input, hint || 'default');
        if (typeof res !== 'object') return res;
        throw new TypeError('@@toPrimitive must return a primitive value.');
    }
    return (hint === 'string' ? String : Number)(input);
}
function _toPropertyKey(arg) {
    var key = _toPrimitive(arg, 'string');
    return typeof key === 'symbol' ? key : String(key);
}
var activeFocusTraps = {
    activateTrap: function activateTrap(trapStack, trap) {
        if (trapStack.length > 0) {
            var activeTrap = trapStack[trapStack.length - 1];
            if (activeTrap !== trap) {
                activeTrap.pause();
            }
        }
        var trapIndex = trapStack.indexOf(trap);
        if (trapIndex === -1) {
            trapStack.push(trap);
        } else {
            trapStack.splice(trapIndex, 1);
            trapStack.push(trap);
        }
    },
    deactivateTrap: function deactivateTrap(trapStack, trap) {
        var trapIndex = trapStack.indexOf(trap);
        if (trapIndex !== -1) {
            trapStack.splice(trapIndex, 1);
        }
        if (trapStack.length > 0) {
            trapStack[trapStack.length - 1].unpause();
        }
    }
};
var isSelectableInput = function isSelectableInput2(node) {
    return (
        node.tagName && node.tagName.toLowerCase() === 'input' && typeof node.select === 'function'
    );
};
var isEscapeEvent = function isEscapeEvent2(e) {
    return (
        (e === null || e === void 0 ? void 0 : e.key) === 'Escape' ||
        (e === null || e === void 0 ? void 0 : e.key) === 'Esc' ||
        (e === null || e === void 0 ? void 0 : e.keyCode) === 27
    );
};
var isTabEvent = function isTabEvent2(e) {
    return (
        (e === null || e === void 0 ? void 0 : e.key) === 'Tab' ||
        (e === null || e === void 0 ? void 0 : e.keyCode) === 9
    );
};
var isKeyForward = function isKeyForward2(e) {
    return isTabEvent(e) && !e.shiftKey;
};
var isKeyBackward = function isKeyBackward2(e) {
    return isTabEvent(e) && e.shiftKey;
};
var delay = function delay2(fn) {
    return setTimeout(fn, 0);
};
var findIndex = function findIndex2(arr, fn) {
    var idx = -1;
    arr.every(function (value, i) {
        if (fn(value)) {
            idx = i;
            return false;
        }
        return true;
    });
    return idx;
};
var valueOrHandler = function valueOrHandler2(value) {
    for (
        var _len = arguments.length, params = new Array(_len > 1 ? _len - 1 : 0), _key = 1;
        _key < _len;
        _key++
    ) {
        params[_key - 1] = arguments[_key];
    }
    return typeof value === 'function' ? value.apply(void 0, params) : value;
};
var getActualTarget = function getActualTarget2(event) {
    return event.target.shadowRoot && typeof event.composedPath === 'function'
        ? event.composedPath()[0]
        : event.target;
};
var internalTrapStack = [];
var createFocusTrap = function createFocusTrap2(elements, userOptions) {
    var doc =
        (userOptions === null || userOptions === void 0 ? void 0 : userOptions.document) ||
        document;
    var trapStack =
        (userOptions === null || userOptions === void 0 ? void 0 : userOptions.trapStack) ||
        internalTrapStack;
    var config = _objectSpread2(
        {
            returnFocusOnDeactivate: true,
            escapeDeactivates: true,
            delayInitialFocus: true,
            isKeyForward,
            isKeyBackward
        },
        userOptions
    );
    var state = {
        // containers given to createFocusTrap()
        // @type {Array<HTMLElement>}
        containers: [],
        // list of objects identifying tabbable nodes in `containers` in the trap
        // NOTE: it's possible that a group has no tabbable nodes if nodes get removed while the trap
        //  is active, but the trap should never get to a state where there isn't at least one group
        //  with at least one tabbable node in it (that would lead to an error condition that would
        //  result in an error being thrown)
        // @type {Array<{
        //   container: HTMLElement,
        //   tabbableNodes: Array<HTMLElement>, // empty if none
        //   focusableNodes: Array<HTMLElement>, // empty if none
        //   posTabIndexesFound: boolean,
        //   firstTabbableNode: HTMLElement|undefined,
        //   lastTabbableNode: HTMLElement|undefined,
        //   firstDomTabbableNode: HTMLElement|undefined,
        //   lastDomTabbableNode: HTMLElement|undefined,
        //   nextTabbableNode: (node: HTMLElement, forward: boolean) => HTMLElement|undefined
        // }>}
        containerGroups: [],
        // same order/length as `containers` list
        // references to objects in `containerGroups`, but only those that actually have
        //  tabbable nodes in them
        // NOTE: same order as `containers` and `containerGroups`, but __not necessarily__
        //  the same length
        tabbableGroups: [],
        nodeFocusedBeforeActivation: null,
        mostRecentlyFocusedNode: null,
        active: false,
        paused: false,
        // timer ID for when delayInitialFocus is true and initial focus in this trap
        //  has been delayed during activation
        delayInitialFocusTimer: void 0,
        // the most recent KeyboardEvent for the configured nav key (typically [SHIFT+]TAB), if any
        recentNavEvent: void 0
    };
    var trap;
    var getOption = function getOption2(configOverrideOptions, optionName, configOptionName) {
        return configOverrideOptions && configOverrideOptions[optionName] !== void 0
            ? configOverrideOptions[optionName]
            : config[configOptionName || optionName];
    };
    var findContainerIndex = function findContainerIndex2(element, event) {
        var composedPath =
            typeof (event === null || event === void 0 ? void 0 : event.composedPath) === 'function'
                ? event.composedPath()
                : void 0;
        return state.containerGroups.findIndex(function (_ref) {
            var container = _ref.container,
                tabbableNodes = _ref.tabbableNodes;
            return (
                container.contains(element) || // fall back to explicit tabbable search which will take into consideration any
                //  web components if the `tabbableOptions.getShadowRoot` option was used for
                //  the trap, enabling shadow DOM support in tabbable (`Node.contains()` doesn't
                //  look inside web components even if open)
                (composedPath === null || composedPath === void 0
                    ? void 0
                    : composedPath.includes(container)) ||
                tabbableNodes.find(function (node) {
                    return node === element;
                })
            );
        });
    };
    var getNodeForOption = function getNodeForOption2(optionName) {
        var optionValue = config[optionName];
        if (typeof optionValue === 'function') {
            for (
                var _len2 = arguments.length,
                    params = new Array(_len2 > 1 ? _len2 - 1 : 0),
                    _key2 = 1;
                _key2 < _len2;
                _key2++
            ) {
                params[_key2 - 1] = arguments[_key2];
            }
            optionValue = optionValue.apply(void 0, params);
        }
        if (optionValue === true) {
            optionValue = void 0;
        }
        if (!optionValue) {
            if (optionValue === void 0 || optionValue === false) {
                return optionValue;
            }
            throw new Error(
                '`'.concat(
                    optionName,
                    '` was specified but was not a node, or did not return a node'
                )
            );
        }
        var node = optionValue;
        if (typeof optionValue === 'string') {
            node = doc.querySelector(optionValue);
            if (!node) {
                throw new Error('`'.concat(optionName, '` as selector refers to no known node'));
            }
        }
        return node;
    };
    var getInitialFocusNode = function getInitialFocusNode2() {
        var node = getNodeForOption('initialFocus');
        if (node === false) {
            return false;
        }
        if (node === void 0 || !isFocusable(node, config.tabbableOptions)) {
            if (findContainerIndex(doc.activeElement) >= 0) {
                node = doc.activeElement;
            } else {
                var firstTabbableGroup = state.tabbableGroups[0];
                var firstTabbableNode = firstTabbableGroup && firstTabbableGroup.firstTabbableNode;
                node = firstTabbableNode || getNodeForOption('fallbackFocus');
            }
        }
        if (!node) {
            throw new Error('Your focus-trap needs to have at least one focusable element');
        }
        return node;
    };
    var updateTabbableNodes = function updateTabbableNodes2() {
        state.containerGroups = state.containers.map(function (container) {
            var tabbableNodes = tabbable(container, config.tabbableOptions);
            var focusableNodes = focusable(container, config.tabbableOptions);
            var firstTabbableNode = tabbableNodes.length > 0 ? tabbableNodes[0] : void 0;
            var lastTabbableNode =
                tabbableNodes.length > 0 ? tabbableNodes[tabbableNodes.length - 1] : void 0;
            var firstDomTabbableNode = focusableNodes.find(function (node) {
                return isTabbable(node);
            });
            var lastDomTabbableNode = focusableNodes
                .slice()
                .reverse()
                .find(function (node) {
                    return isTabbable(node);
                });
            var posTabIndexesFound = !!tabbableNodes.find(function (node) {
                return getTabIndex(node) > 0;
            });
            return {
                container,
                tabbableNodes,
                focusableNodes,
                /** True if at least one node with positive `tabindex` was found in this container. */
                posTabIndexesFound,
                /** First tabbable node in container, __tabindex__ order; `undefined` if none. */
                firstTabbableNode,
                /** Last tabbable node in container, __tabindex__ order; `undefined` if none. */
                lastTabbableNode,
                // NOTE: DOM order is NOT NECESSARILY "document position" order, but figuring that out
                //  would require more than just https://developer.mozilla.org/en-US/docs/Web/API/Node/compareDocumentPosition
                //  because that API doesn't work with Shadow DOM as well as it should (@see
                //  https://github.com/whatwg/dom/issues/320) and since this first/last is only needed, so far,
                //  to address an edge case related to positive tabindex support, this seems like a much easier,
                //  "close enough most of the time" alternative for positive tabindexes which should generally
                //  be avoided anyway...
                /** First tabbable node in container, __DOM__ order; `undefined` if none. */
                firstDomTabbableNode,
                /** Last tabbable node in container, __DOM__ order; `undefined` if none. */
                lastDomTabbableNode,
                /**
                 * Finds the __tabbable__ node that follows the given node in the specified direction,
                 *  in this container, if any.
                 * @param {HTMLElement} node
                 * @param {boolean} [forward] True if going in forward tab order; false if going
                 *  in reverse.
                 * @returns {HTMLElement|undefined} The next tabbable node, if any.
                 */
                nextTabbableNode: function nextTabbableNode(node) {
                    var forward =
                        arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : true;
                    var nodeIdx = tabbableNodes.indexOf(node);
                    if (nodeIdx < 0) {
                        if (forward) {
                            return focusableNodes
                                .slice(focusableNodes.indexOf(node) + 1)
                                .find(function (el) {
                                    return isTabbable(el);
                                });
                        }
                        return focusableNodes
                            .slice(0, focusableNodes.indexOf(node))
                            .reverse()
                            .find(function (el) {
                                return isTabbable(el);
                            });
                    }
                    return tabbableNodes[nodeIdx + (forward ? 1 : -1)];
                }
            };
        });
        state.tabbableGroups = state.containerGroups.filter(function (group) {
            return group.tabbableNodes.length > 0;
        });
        if (state.tabbableGroups.length <= 0 && !getNodeForOption('fallbackFocus')) {
            throw new Error(
                'Your focus-trap must have at least one container with at least one tabbable node in it at all times'
            );
        }
        if (
            state.containerGroups.find(function (g) {
                return g.posTabIndexesFound;
            }) &&
            state.containerGroups.length > 1
        ) {
            throw new Error(
                "At least one node with a positive tabindex was found in one of your focus-trap's multiple containers. Positive tabindexes are only supported in single-container focus-traps."
            );
        }
    };
    var getActiveElement = function getActiveElement2(el) {
        var activeElement = el.activeElement;
        if (!activeElement) {
            return;
        }
        if (activeElement.shadowRoot && activeElement.shadowRoot.activeElement !== null) {
            return getActiveElement2(activeElement.shadowRoot);
        }
        return activeElement;
    };
    var tryFocus = function tryFocus2(node) {
        if (node === false) {
            return;
        }
        if (node === getActiveElement(document)) {
            return;
        }
        if (!node || !node.focus) {
            tryFocus2(getInitialFocusNode());
            return;
        }
        node.focus({
            preventScroll: !!config.preventScroll
        });
        state.mostRecentlyFocusedNode = node;
        if (isSelectableInput(node)) {
            node.select();
        }
    };
    var getReturnFocusNode = function getReturnFocusNode2(previousActiveElement) {
        var node = getNodeForOption('setReturnFocus', previousActiveElement);
        return node ? node : node === false ? false : previousActiveElement;
    };
    var findNextNavNode = function findNextNavNode2(_ref2) {
        var target = _ref2.target,
            event = _ref2.event,
            _ref2$isBackward = _ref2.isBackward,
            isBackward = _ref2$isBackward === void 0 ? false : _ref2$isBackward;
        target = target || getActualTarget(event);
        updateTabbableNodes();
        var destinationNode = null;
        if (state.tabbableGroups.length > 0) {
            var containerIndex = findContainerIndex(target, event);
            var containerGroup =
                containerIndex >= 0 ? state.containerGroups[containerIndex] : void 0;
            if (containerIndex < 0) {
                if (isBackward) {
                    destinationNode =
                        state.tabbableGroups[state.tabbableGroups.length - 1].lastTabbableNode;
                } else {
                    destinationNode = state.tabbableGroups[0].firstTabbableNode;
                }
            } else if (isBackward) {
                var startOfGroupIndex = findIndex(state.tabbableGroups, function (_ref3) {
                    var firstTabbableNode = _ref3.firstTabbableNode;
                    return target === firstTabbableNode;
                });
                if (
                    startOfGroupIndex < 0 &&
                    (containerGroup.container === target ||
                        (isFocusable(target, config.tabbableOptions) &&
                            !isTabbable(target, config.tabbableOptions) &&
                            !containerGroup.nextTabbableNode(target, false)))
                ) {
                    startOfGroupIndex = containerIndex;
                }
                if (startOfGroupIndex >= 0) {
                    var destinationGroupIndex =
                        startOfGroupIndex === 0
                            ? state.tabbableGroups.length - 1
                            : startOfGroupIndex - 1;
                    var destinationGroup = state.tabbableGroups[destinationGroupIndex];
                    destinationNode =
                        getTabIndex(target) >= 0
                            ? destinationGroup.lastTabbableNode
                            : destinationGroup.lastDomTabbableNode;
                } else if (!isTabEvent(event)) {
                    destinationNode = containerGroup.nextTabbableNode(target, false);
                }
            } else {
                var lastOfGroupIndex = findIndex(state.tabbableGroups, function (_ref4) {
                    var lastTabbableNode = _ref4.lastTabbableNode;
                    return target === lastTabbableNode;
                });
                if (
                    lastOfGroupIndex < 0 &&
                    (containerGroup.container === target ||
                        (isFocusable(target, config.tabbableOptions) &&
                            !isTabbable(target, config.tabbableOptions) &&
                            !containerGroup.nextTabbableNode(target)))
                ) {
                    lastOfGroupIndex = containerIndex;
                }
                if (lastOfGroupIndex >= 0) {
                    var _destinationGroupIndex =
                        lastOfGroupIndex === state.tabbableGroups.length - 1
                            ? 0
                            : lastOfGroupIndex + 1;
                    var _destinationGroup = state.tabbableGroups[_destinationGroupIndex];
                    destinationNode =
                        getTabIndex(target) >= 0
                            ? _destinationGroup.firstTabbableNode
                            : _destinationGroup.firstDomTabbableNode;
                } else if (!isTabEvent(event)) {
                    destinationNode = containerGroup.nextTabbableNode(target);
                }
            }
        } else {
            destinationNode = getNodeForOption('fallbackFocus');
        }
        return destinationNode;
    };
    var checkPointerDown = function checkPointerDown2(e) {
        var target = getActualTarget(e);
        if (findContainerIndex(target, e) >= 0) {
            return;
        }
        if (valueOrHandler(config.clickOutsideDeactivates, e)) {
            trap.deactivate({
                // NOTE: by setting `returnFocus: false`, deactivate() will do nothing,
                //  which will result in the outside click setting focus to the node
                //  that was clicked (and if not focusable, to "nothing"); by setting
                //  `returnFocus: true`, we'll attempt to re-focus the node originally-focused
                //  on activation (or the configured `setReturnFocus` node), whether the
                //  outside click was on a focusable node or not
                returnFocus: config.returnFocusOnDeactivate
            });
            return;
        }
        if (valueOrHandler(config.allowOutsideClick, e)) {
            return;
        }
        e.preventDefault();
    };
    var checkFocusIn = function checkFocusIn2(event) {
        var target = getActualTarget(event);
        var targetContained = findContainerIndex(target, event) >= 0;
        if (targetContained || target instanceof Document) {
            if (targetContained) {
                state.mostRecentlyFocusedNode = target;
            }
        } else {
            event.stopImmediatePropagation();
            var nextNode;
            var navAcrossContainers = true;
            if (state.mostRecentlyFocusedNode) {
                if (getTabIndex(state.mostRecentlyFocusedNode) > 0) {
                    var mruContainerIdx = findContainerIndex(state.mostRecentlyFocusedNode);
                    var tabbableNodes = state.containerGroups[mruContainerIdx].tabbableNodes;
                    if (tabbableNodes.length > 0) {
                        var mruTabIdx = tabbableNodes.findIndex(function (node) {
                            return node === state.mostRecentlyFocusedNode;
                        });
                        if (mruTabIdx >= 0) {
                            if (config.isKeyForward(state.recentNavEvent)) {
                                if (mruTabIdx + 1 < tabbableNodes.length) {
                                    nextNode = tabbableNodes[mruTabIdx + 1];
                                    navAcrossContainers = false;
                                }
                            } else {
                                if (mruTabIdx - 1 >= 0) {
                                    nextNode = tabbableNodes[mruTabIdx - 1];
                                    navAcrossContainers = false;
                                }
                            }
                        }
                    }
                } else {
                    if (
                        !state.containerGroups.some(function (g) {
                            return g.tabbableNodes.some(function (n) {
                                return getTabIndex(n) > 0;
                            });
                        })
                    ) {
                        navAcrossContainers = false;
                    }
                }
            } else {
                navAcrossContainers = false;
            }
            if (navAcrossContainers) {
                nextNode = findNextNavNode({
                    // move FROM the MRU node, not event-related node (which will be the node that is
                    //  outside the trap causing the focus escape we're trying to fix)
                    target: state.mostRecentlyFocusedNode,
                    isBackward: config.isKeyBackward(state.recentNavEvent)
                });
            }
            if (nextNode) {
                tryFocus(nextNode);
            } else {
                tryFocus(state.mostRecentlyFocusedNode || getInitialFocusNode());
            }
        }
        state.recentNavEvent = void 0;
    };
    var checkKeyNav = function checkKeyNav2(event) {
        var isBackward = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : false;
        state.recentNavEvent = event;
        var destinationNode = findNextNavNode({
            event,
            isBackward
        });
        if (destinationNode) {
            if (isTabEvent(event)) {
                event.preventDefault();
            }
            tryFocus(destinationNode);
        }
    };
    var checkKey = function checkKey2(event) {
        if (isEscapeEvent(event) && valueOrHandler(config.escapeDeactivates, event) !== false) {
            event.preventDefault();
            trap.deactivate();
            return;
        }
        if (config.isKeyForward(event) || config.isKeyBackward(event)) {
            checkKeyNav(event, config.isKeyBackward(event));
        }
    };
    var checkClick = function checkClick2(e) {
        var target = getActualTarget(e);
        if (findContainerIndex(target, e) >= 0) {
            return;
        }
        if (valueOrHandler(config.clickOutsideDeactivates, e)) {
            return;
        }
        if (valueOrHandler(config.allowOutsideClick, e)) {
            return;
        }
        e.preventDefault();
        e.stopImmediatePropagation();
    };
    var addListeners = function addListeners2() {
        if (!state.active) {
            return;
        }
        activeFocusTraps.activateTrap(trapStack, trap);
        state.delayInitialFocusTimer = config.delayInitialFocus
            ? delay(function () {
                  tryFocus(getInitialFocusNode());
              })
            : tryFocus(getInitialFocusNode());
        doc.addEventListener('focusin', checkFocusIn, true);
        doc.addEventListener('mousedown', checkPointerDown, {
            capture: true,
            passive: false
        });
        doc.addEventListener('touchstart', checkPointerDown, {
            capture: true,
            passive: false
        });
        doc.addEventListener('click', checkClick, {
            capture: true,
            passive: false
        });
        doc.addEventListener('keydown', checkKey, {
            capture: true,
            passive: false
        });
        return trap;
    };
    var removeListeners = function removeListeners2() {
        if (!state.active) {
            return;
        }
        doc.removeEventListener('focusin', checkFocusIn, true);
        doc.removeEventListener('mousedown', checkPointerDown, true);
        doc.removeEventListener('touchstart', checkPointerDown, true);
        doc.removeEventListener('click', checkClick, true);
        doc.removeEventListener('keydown', checkKey, true);
        return trap;
    };
    var checkDomRemoval = function checkDomRemoval2(mutations) {
        var isFocusedNodeRemoved = mutations.some(function (mutation) {
            var removedNodes = Array.from(mutation.removedNodes);
            return removedNodes.some(function (node) {
                return node === state.mostRecentlyFocusedNode;
            });
        });
        if (isFocusedNodeRemoved) {
            tryFocus(getInitialFocusNode());
        }
    };
    var mutationObserver =
        typeof window !== 'undefined' && 'MutationObserver' in window
            ? new MutationObserver(checkDomRemoval)
            : void 0;
    var updateObservedNodes = function updateObservedNodes2() {
        if (!mutationObserver) {
            return;
        }
        mutationObserver.disconnect();
        if (state.active && !state.paused) {
            state.containers.map(function (container) {
                mutationObserver.observe(container, {
                    subtree: true,
                    childList: true
                });
            });
        }
    };
    trap = {
        get active() {
            return state.active;
        },
        get paused() {
            return state.paused;
        },
        activate: function activate(activateOptions) {
            if (state.active) {
                return this;
            }
            var onActivate = getOption(activateOptions, 'onActivate');
            var onPostActivate = getOption(activateOptions, 'onPostActivate');
            var checkCanFocusTrap = getOption(activateOptions, 'checkCanFocusTrap');
            if (!checkCanFocusTrap) {
                updateTabbableNodes();
            }
            state.active = true;
            state.paused = false;
            state.nodeFocusedBeforeActivation = doc.activeElement;
            onActivate === null || onActivate === void 0 || onActivate();
            var finishActivation = function finishActivation2() {
                if (checkCanFocusTrap) {
                    updateTabbableNodes();
                }
                addListeners();
                updateObservedNodes();
                onPostActivate === null || onPostActivate === void 0 || onPostActivate();
            };
            if (checkCanFocusTrap) {
                checkCanFocusTrap(state.containers.concat()).then(
                    finishActivation,
                    finishActivation
                );
                return this;
            }
            finishActivation();
            return this;
        },
        deactivate: function deactivate(deactivateOptions) {
            if (!state.active) {
                return this;
            }
            var options = _objectSpread2(
                {
                    onDeactivate: config.onDeactivate,
                    onPostDeactivate: config.onPostDeactivate,
                    checkCanReturnFocus: config.checkCanReturnFocus
                },
                deactivateOptions
            );
            clearTimeout(state.delayInitialFocusTimer);
            state.delayInitialFocusTimer = void 0;
            removeListeners();
            state.active = false;
            state.paused = false;
            updateObservedNodes();
            activeFocusTraps.deactivateTrap(trapStack, trap);
            var onDeactivate = getOption(options, 'onDeactivate');
            var onPostDeactivate = getOption(options, 'onPostDeactivate');
            var checkCanReturnFocus = getOption(options, 'checkCanReturnFocus');
            var returnFocus = getOption(options, 'returnFocus', 'returnFocusOnDeactivate');
            onDeactivate === null || onDeactivate === void 0 || onDeactivate();
            var finishDeactivation = function finishDeactivation2() {
                delay(function () {
                    if (returnFocus) {
                        tryFocus(getReturnFocusNode(state.nodeFocusedBeforeActivation));
                    }
                    onPostDeactivate === null || onPostDeactivate === void 0 || onPostDeactivate();
                });
            };
            if (returnFocus && checkCanReturnFocus) {
                checkCanReturnFocus(getReturnFocusNode(state.nodeFocusedBeforeActivation)).then(
                    finishDeactivation,
                    finishDeactivation
                );
                return this;
            }
            finishDeactivation();
            return this;
        },
        pause: function pause(pauseOptions) {
            if (state.paused || !state.active) {
                return this;
            }
            var onPause = getOption(pauseOptions, 'onPause');
            var onPostPause = getOption(pauseOptions, 'onPostPause');
            state.paused = true;
            onPause === null || onPause === void 0 || onPause();
            removeListeners();
            updateObservedNodes();
            onPostPause === null || onPostPause === void 0 || onPostPause();
            return this;
        },
        unpause: function unpause(unpauseOptions) {
            if (!state.paused || !state.active) {
                return this;
            }
            var onUnpause = getOption(unpauseOptions, 'onUnpause');
            var onPostUnpause = getOption(unpauseOptions, 'onPostUnpause');
            state.paused = false;
            onUnpause === null || onUnpause === void 0 || onUnpause();
            updateTabbableNodes();
            addListeners();
            updateObservedNodes();
            onPostUnpause === null || onPostUnpause === void 0 || onPostUnpause();
            return this;
        },
        updateContainerElements: function updateContainerElements(containerElements) {
            var elementsAsArray = [].concat(containerElements).filter(Boolean);
            state.containers = elementsAsArray.map(function (element) {
                return typeof element === 'string' ? doc.querySelector(element) : element;
            });
            if (state.active) {
                updateTabbableNodes();
            }
            updateObservedNodes();
            return this;
        }
    };
    trap.updateContainerElements(elements);
    return trap;
};

// node_modules/.pnpm/@vueuse+integrations@10.7.2_axios@1.6.5_focus-trap@7.5.4_nprogress@0.2.0_vue@3.4.15/node_modules/@vueuse/integrations/useFocusTrap.mjs
function useFocusTrap(target, options = {}) {
    let trap;
    const { immediate, ...focusTrapOptions } = options;
    const hasFocus = ref(false);
    const isPaused = ref(false);
    const activate = opts => trap && trap.activate(opts);
    const deactivate = opts => trap && trap.deactivate(opts);
    const pause = () => {
        if (trap) {
            trap.pause();
            isPaused.value = true;
        }
    };
    const unpause = () => {
        if (trap) {
            trap.unpause();
            isPaused.value = false;
        }
    };
    watch(
        () => unrefElement(target),
        el => {
            if (!el) return;
            trap = createFocusTrap(el, {
                ...focusTrapOptions,
                onActivate() {
                    hasFocus.value = true;
                    if (options.onActivate) options.onActivate();
                },
                onDeactivate() {
                    hasFocus.value = false;
                    if (options.onDeactivate) options.onDeactivate();
                }
            });
            if (immediate) activate();
        },
        { flush: 'post' }
    );
    tryOnScopeDispose(() => deactivate());
    return {
        hasFocus,
        isPaused,
        activate,
        deactivate,
        pause,
        unpause
    };
}
export { useFocusTrap };
/*! Bundled license information:

tabbable/dist/index.esm.js:
  (*!
  * tabbable 6.2.0
  * @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE
  *)

focus-trap/dist/focus-trap.esm.js:
  (*!
  * focus-trap 7.5.4
  * @license MIT, https://github.com/focus-trap/focus-trap/blob/master/LICENSE
  *)
*/
//# sourceMappingURL=vitepress___@vueuse_integrations_useFocusTrap.js.map