88 lines
2.6 KiB
JavaScript
88 lines
2.6 KiB
JavaScript
import { unrefElement, tryOnScopeDispose } from '@vueuse/core';
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import { ref, watch } from 'vue-demi';
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import { createFocusTrap } from 'focus-trap';
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var __defProp = Object.defineProperty;
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var __defProps = Object.defineProperties;
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var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
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var __getOwnPropSymbols = Object.getOwnPropertySymbols;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __propIsEnum = Object.prototype.propertyIsEnumerable;
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var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
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var __spreadValues = (a, b) => {
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for (var prop in b || (b = {}))
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if (__hasOwnProp.call(b, prop))
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__defNormalProp(a, prop, b[prop]);
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if (__getOwnPropSymbols)
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for (var prop of __getOwnPropSymbols(b)) {
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if (__propIsEnum.call(b, prop))
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__defNormalProp(a, prop, b[prop]);
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}
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return a;
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};
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var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
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var __objRest = (source, exclude) => {
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var target = {};
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for (var prop in source)
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if (__hasOwnProp.call(source, prop) && exclude.indexOf(prop) < 0)
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target[prop] = source[prop];
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if (source != null && __getOwnPropSymbols)
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for (var prop of __getOwnPropSymbols(source)) {
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if (exclude.indexOf(prop) < 0 && __propIsEnum.call(source, prop))
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target[prop] = source[prop];
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}
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return target;
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};
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function useFocusTrap(target, options = {}) {
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let trap;
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const _a = options, { immediate } = _a, focusTrapOptions = __objRest(_a, ["immediate"]);
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const hasFocus = ref(false);
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const isPaused = ref(false);
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const activate = (opts) => trap && trap.activate(opts);
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const deactivate = (opts) => trap && trap.deactivate(opts);
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const pause = () => {
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if (trap) {
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trap.pause();
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isPaused.value = true;
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}
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};
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const unpause = () => {
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if (trap) {
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trap.unpause();
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isPaused.value = false;
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}
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};
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watch(
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() => unrefElement(target),
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(el) => {
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if (!el)
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return;
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trap = createFocusTrap(el, __spreadProps(__spreadValues({}, focusTrapOptions), {
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onActivate() {
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hasFocus.value = true;
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if (options.onActivate)
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options.onActivate();
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},
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onDeactivate() {
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hasFocus.value = false;
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if (options.onDeactivate)
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options.onDeactivate();
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}
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}));
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if (immediate)
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activate();
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},
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{ flush: "post" }
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);
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tryOnScopeDispose(() => deactivate());
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return {
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hasFocus,
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isPaused,
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activate,
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deactivate,
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pause,
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unpause
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};
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}
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export { useFocusTrap };
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