this["wp"] = this["wp"] || {}; this["wp"]["compose"] = /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // define getter function for harmony exports /******/ __webpack_require__.d = function(exports, name, getter) { /******/ if(!__webpack_require__.o(exports, name)) { /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); /******/ } /******/ }; /******/ /******/ // define __esModule on exports /******/ __webpack_require__.r = function(exports) { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ /******/ // create a fake namespace object /******/ // mode & 1: value is a module id, require it /******/ // mode & 2: merge all properties of value into the ns /******/ // mode & 4: return value when already ns object /******/ // mode & 8|1: behave like require /******/ __webpack_require__.t = function(value, mode) { /******/ if(mode & 1) value = __webpack_require__(value); /******/ if(mode & 8) return value; /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; /******/ var ns = Object.create(null); /******/ __webpack_require__.r(ns); /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); /******/ return ns; /******/ }; /******/ /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function(module) { /******/ var getter = module && module.__esModule ? /******/ function getDefault() { return module['default']; } : /******/ function getModuleExports() { return module; }; /******/ __webpack_require__.d(getter, 'a', getter); /******/ return getter; /******/ }; /******/ /******/ // Object.prototype.hasOwnProperty.call /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(__webpack_require__.s = "PD33"); /******/ }) /************************************************************************/ /******/ ({ /***/ "1CF3": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["dom"]; }()); /***/ }), /***/ "GRId": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["element"]; }()); /***/ }), /***/ "NMb1": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["deprecated"]; }()); /***/ }), /***/ "PD33": /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; // ESM COMPAT FLAG __webpack_require__.r(__webpack_exports__); // EXPORTS __webpack_require__.d(__webpack_exports__, "createHigherOrderComponent", function() { return /* reexport */ create_higher_order_component; }); __webpack_require__.d(__webpack_exports__, "compose", function() { return /* reexport */ compose; }); __webpack_require__.d(__webpack_exports__, "ifCondition", function() { return /* reexport */ if_condition; }); __webpack_require__.d(__webpack_exports__, "pure", function() { return /* reexport */ higher_order_pure; }); __webpack_require__.d(__webpack_exports__, "withGlobalEvents", function() { return /* reexport */ withGlobalEvents; }); __webpack_require__.d(__webpack_exports__, "withInstanceId", function() { return /* reexport */ with_instance_id; }); __webpack_require__.d(__webpack_exports__, "withSafeTimeout", function() { return /* reexport */ with_safe_timeout; }); __webpack_require__.d(__webpack_exports__, "withState", function() { return /* reexport */ withState; }); __webpack_require__.d(__webpack_exports__, "useConstrainedTabbing", function() { return /* reexport */ use_constrained_tabbing; }); __webpack_require__.d(__webpack_exports__, "useCopyOnClick", function() { return /* reexport */ useCopyOnClick; }); __webpack_require__.d(__webpack_exports__, "useCopyToClipboard", function() { return /* reexport */ useCopyToClipboard; }); __webpack_require__.d(__webpack_exports__, "__experimentalUseDialog", function() { return /* reexport */ use_dialog; }); __webpack_require__.d(__webpack_exports__, "__experimentalUseDragging", function() { return /* reexport */ useDragging; }); __webpack_require__.d(__webpack_exports__, "useFocusOnMount", function() { return /* reexport */ useFocusOnMount; }); __webpack_require__.d(__webpack_exports__, "__experimentalUseFocusOutside", function() { return /* reexport */ useFocusOutside; }); __webpack_require__.d(__webpack_exports__, "useFocusReturn", function() { return /* reexport */ use_focus_return; }); __webpack_require__.d(__webpack_exports__, "useInstanceId", function() { return /* reexport */ useInstanceId; }); __webpack_require__.d(__webpack_exports__, "useIsomorphicLayoutEffect", function() { return /* reexport */ use_isomorphic_layout_effect; }); __webpack_require__.d(__webpack_exports__, "useKeyboardShortcut", function() { return /* reexport */ use_keyboard_shortcut; }); __webpack_require__.d(__webpack_exports__, "useMediaQuery", function() { return /* reexport */ useMediaQuery; }); __webpack_require__.d(__webpack_exports__, "usePrevious", function() { return /* reexport */ usePrevious; }); __webpack_require__.d(__webpack_exports__, "useReducedMotion", function() { return /* reexport */ use_reduced_motion; }); __webpack_require__.d(__webpack_exports__, "useViewportMatch", function() { return /* reexport */ use_viewport_match; }); __webpack_require__.d(__webpack_exports__, "useResizeObserver", function() { return /* reexport */ use_resize_observer; }); __webpack_require__.d(__webpack_exports__, "useAsyncList", function() { return /* reexport */ use_async_list; }); __webpack_require__.d(__webpack_exports__, "useWarnOnChange", function() { return /* reexport */ use_warn_on_change; }); __webpack_require__.d(__webpack_exports__, "useDebounce", function() { return /* reexport */ useDebounce; }); __webpack_require__.d(__webpack_exports__, "useThrottle", function() { return /* reexport */ useThrottle; }); __webpack_require__.d(__webpack_exports__, "useMergeRefs", function() { return /* reexport */ useMergeRefs; }); __webpack_require__.d(__webpack_exports__, "useRefEffect", function() { return /* reexport */ useRefEffect; }); __webpack_require__.d(__webpack_exports__, "__experimentalUseDropZone", function() { return /* reexport */ useDropZone; }); // EXTERNAL MODULE: external "lodash" var external_lodash_ = __webpack_require__("YLtl"); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/utils/create-higher-order-component/index.js /** * External dependencies */ // eslint-disable-next-line no-restricted-imports /** * Given a function mapping a component to an enhanced component and modifier * name, returns the enhanced component augmented with a generated displayName. * * @param mapComponentToEnhancedComponent Function mapping component to enhanced component. * @param modifierName Seed name from which to generated display name. * * @return Component class with generated display name assigned. */ function createHigherOrderComponent(mapComponent, modifierName) { return Inner => { const Outer = mapComponent(Inner); const displayName = Inner.displayName || Inner.name || 'Component'; Outer.displayName = `${Object(external_lodash_["upperFirst"])(Object(external_lodash_["camelCase"])(modifierName))}(${displayName})`; return Outer; }; } /* harmony default export */ var create_higher_order_component = (createHigherOrderComponent); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/compose.js /** * External dependencies */ /** * Composes multiple higher-order components into a single higher-order component. Performs right-to-left function * composition, where each successive invocation is supplied the return value of the previous. * * @param {...Function} hocs The HOC functions to invoke. * * @return {Function} Returns the new composite function. */ /* harmony default export */ var compose = (external_lodash_["flowRight"]); // EXTERNAL MODULE: external ["wp","element"] var external_wp_element_ = __webpack_require__("GRId"); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/if-condition/index.js /** * Internal dependencies */ // eslint-disable-next-line no-duplicate-imports /** * Higher-order component creator, creating a new component which renders if * the given condition is satisfied or with the given optional prop name. * * @example * ```ts * type Props = { foo: string }; * const Component = ( props: Props ) =>
{ props.foo }
; * const ConditionalComponent = ifCondition( ( props: Props ) => props.foo.length !== 0 )( Component ); * ; // => null * ; // =>
bar
; * ``` * * @param predicate Function to test condition. * * @return Higher-order component. */ const ifCondition = predicate => create_higher_order_component(WrappedComponent => props => { if (!predicate(props)) { return null; } return Object(external_wp_element_["createElement"])(WrappedComponent, props); }, 'ifCondition'); /* harmony default export */ var if_condition = (ifCondition); // EXTERNAL MODULE: external ["wp","isShallowEqual"] var external_wp_isShallowEqual_ = __webpack_require__("rl8x"); var external_wp_isShallowEqual_default = /*#__PURE__*/__webpack_require__.n(external_wp_isShallowEqual_); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/pure/index.js /** * WordPress dependencies */ /** * Internal dependencies */ // eslint-disable-next-line no-duplicate-imports /** * Given a component returns the enhanced component augmented with a component * only rerendering when its props/state change */ const pure = create_higher_order_component(Wrapped => { if (Wrapped.prototype instanceof external_wp_element_["Component"]) { return class extends Wrapped { shouldComponentUpdate(nextProps, nextState) { return !external_wp_isShallowEqual_default()(nextProps, this.props) || !external_wp_isShallowEqual_default()(nextState, this.state); } }; } return class extends external_wp_element_["Component"] { shouldComponentUpdate(nextProps) { return !external_wp_isShallowEqual_default()(nextProps, this.props); } render() { return Object(external_wp_element_["createElement"])(Wrapped, this.props); } }; }, 'pure'); /* harmony default export */ var higher_order_pure = (pure); // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js var esm_extends = __webpack_require__("wx14"); // EXTERNAL MODULE: external ["wp","deprecated"] var external_wp_deprecated_ = __webpack_require__("NMb1"); var external_wp_deprecated_default = /*#__PURE__*/__webpack_require__.n(external_wp_deprecated_); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/with-global-events/listener.js /** * External dependencies */ /** * Class responsible for orchestrating event handling on the global window, * binding a single event to be shared across all handling instances, and * removing the handler when no instances are listening for the event. */ class listener_Listener { constructor() { this.listeners = {}; this.handleEvent = this.handleEvent.bind(this); } add(eventType, instance) { if (!this.listeners[eventType]) { // Adding first listener for this type, so bind event. window.addEventListener(eventType, this.handleEvent); this.listeners[eventType] = []; } this.listeners[eventType].push(instance); } remove(eventType, instance) { this.listeners[eventType] = Object(external_lodash_["without"])(this.listeners[eventType], instance); if (!this.listeners[eventType].length) { // Removing last listener for this type, so unbind event. window.removeEventListener(eventType, this.handleEvent); delete this.listeners[eventType]; } } handleEvent(event) { Object(external_lodash_["forEach"])(this.listeners[event.type], instance => { instance.handleEvent(event); }); } } /* harmony default export */ var listener = (listener_Listener); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/with-global-events/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Listener instance responsible for managing document event handling. * * @type {Listener} */ const with_global_events_listener = new listener(); /** * Higher-order component creator which, given an object of DOM event types and * values corresponding to a callback function name on the component, will * create or update a window event handler to invoke the callback when an event * occurs. On behalf of the consuming developer, the higher-order component * manages unbinding when the component unmounts, and binding at most a single * event handler for the entire application. * * @deprecated * * @param {Object} eventTypesToHandlers Object with keys of DOM * event type, the value a * name of the function on * the original component's * instance which handles * the event. * * @return {Function} Higher-order component. */ function withGlobalEvents(eventTypesToHandlers) { external_wp_deprecated_default()('wp.compose.withGlobalEvents', { since: '5.7', alternative: 'useEffect' }); return create_higher_order_component(WrappedComponent => { class Wrapper extends external_wp_element_["Component"] { constructor() { super(...arguments); this.handleEvent = this.handleEvent.bind(this); this.handleRef = this.handleRef.bind(this); } componentDidMount() { Object(external_lodash_["forEach"])(eventTypesToHandlers, (handler, eventType) => { with_global_events_listener.add(eventType, this); }); } componentWillUnmount() { Object(external_lodash_["forEach"])(eventTypesToHandlers, (handler, eventType) => { with_global_events_listener.remove(eventType, this); }); } handleEvent(event) { const handler = eventTypesToHandlers[event.type]; if (typeof this.wrappedRef[handler] === 'function') { this.wrappedRef[handler](event); } } handleRef(el) { this.wrappedRef = el; // Any component using `withGlobalEvents` that is not setting a `ref` // will cause `this.props.forwardedRef` to be `null`, so we need this // check. if (this.props.forwardedRef) { this.props.forwardedRef(el); } } render() { return Object(external_wp_element_["createElement"])(WrappedComponent, Object(esm_extends["a" /* default */])({}, this.props.ownProps, { ref: this.handleRef })); } } return Object(external_wp_element_["forwardRef"])((props, ref) => { return Object(external_wp_element_["createElement"])(Wrapper, { ownProps: props, forwardedRef: ref }); }); }, 'withGlobalEvents'); } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-instance-id/index.js // Disable reason: Object and object are distinctly different types in TypeScript and we mean the lowercase object in thise case // but eslint wants to force us to use `Object`. See https://stackoverflow.com/questions/49464634/difference-between-object-and-object-in-typescript /* eslint-disable jsdoc/check-types */ /** * WordPress dependencies */ /** * @type {WeakMap} */ const instanceMap = new WeakMap(); /** * Creates a new id for a given object. * * @param {object} object Object reference to create an id for. * @return {number} The instance id (index). */ function createId(object) { const instances = instanceMap.get(object) || 0; instanceMap.set(object, instances + 1); return instances; } /** * Provides a unique instance ID. * * @param {object} object Object reference to create an id for. * @param {string} [prefix] Prefix for the unique id. * @param {string} [preferredId=''] Default ID to use. * @return {string | number} The unique instance id. */ function useInstanceId(object, prefix, preferredId = '') { return Object(external_wp_element_["useMemo"])(() => { if (preferredId) return preferredId; const id = createId(object); return prefix ? `${prefix}-${id}` : id; }, [object]); } /* eslint-enable jsdoc/check-types */ // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/with-instance-id/index.js /** * External dependencies */ // eslint-disable-next-line no-restricted-imports /** * Internal dependencies */ // eslint-disable-next-line no-duplicate-imports /** * A Higher Order Component used to be provide a unique instance ID by * component. */ const withInstanceId = create_higher_order_component(WrappedComponent => { return props => { const instanceId = useInstanceId(WrappedComponent); return Object(external_wp_element_["createElement"])(WrappedComponent, Object(esm_extends["a" /* default */])({}, props, { instanceId: instanceId })); }; }, 'withInstanceId'); /* harmony default export */ var with_instance_id = (withInstanceId); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/with-safe-timeout/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * A higher-order component used to provide and manage delayed function calls * that ought to be bound to a component's lifecycle. * * @param {WPComponent} OriginalComponent Component requiring setTimeout * * @return {WPComponent} Wrapped component. */ const withSafeTimeout = create_higher_order_component(OriginalComponent => { return class WrappedComponent extends external_wp_element_["Component"] { constructor() { super(...arguments); this.timeouts = []; this.setTimeout = this.setTimeout.bind(this); this.clearTimeout = this.clearTimeout.bind(this); } componentWillUnmount() { this.timeouts.forEach(clearTimeout); } setTimeout(fn, delay) { const id = setTimeout(() => { fn(); this.clearTimeout(id); }, delay); this.timeouts.push(id); return id; } clearTimeout(id) { clearTimeout(id); this.timeouts = Object(external_lodash_["without"])(this.timeouts, id); } render() { return Object(external_wp_element_["createElement"])(OriginalComponent, Object(esm_extends["a" /* default */])({}, this.props, { setTimeout: this.setTimeout, clearTimeout: this.clearTimeout })); } }; }, 'withSafeTimeout'); /* harmony default export */ var with_safe_timeout = (withSafeTimeout); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/higher-order/with-state/index.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * A Higher Order Component used to provide and manage internal component state * via props. * * @param {?Object} initialState Optional initial state of the component. * * @return {WPComponent} Wrapped component. */ function withState(initialState = {}) { return create_higher_order_component(OriginalComponent => { return class WrappedComponent extends external_wp_element_["Component"] { constructor() { super(...arguments); this.setState = this.setState.bind(this); this.state = initialState; } render() { return Object(external_wp_element_["createElement"])(OriginalComponent, Object(esm_extends["a" /* default */])({}, this.props, this.state, { setState: this.setState })); } }; }, 'withState'); } // EXTERNAL MODULE: external ["wp","keycodes"] var external_wp_keycodes_ = __webpack_require__("RxS6"); // EXTERNAL MODULE: external ["wp","dom"] var external_wp_dom_ = __webpack_require__("1CF3"); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-constrained-tabbing/index.js /** * WordPress dependencies */ /** * In Dialogs/modals, the tabbing must be constrained to the content of * the wrapper element. This hook adds the behavior to the returned ref. * * @return {Object|Function} Element Ref. * * @example * ```js * import { useConstrainedTabbing } from '@wordpress/compose'; * * const ConstrainedTabbingExample = () => { * const constrainedTabbingRef = useConstrainedTabbing() * return ( *
*
* ); * } * ``` */ function useConstrainedTabbing() { const ref = Object(external_wp_element_["useCallback"])( /** @type {Element} */ node => { if (!node) { return; } node.addEventListener('keydown', /** @type {Event} */ event => { if (!(event instanceof window.KeyboardEvent)) { return; } if (event.keyCode !== external_wp_keycodes_["TAB"]) { return; } const tabbables = external_wp_dom_["focus"].tabbable.find(node); if (!tabbables.length) { return; } const firstTabbable = tabbables[0]; const lastTabbable = tabbables[tabbables.length - 1]; if (event.shiftKey && event.target === firstTabbable) { event.preventDefault(); /** @type {HTMLElement} */ lastTabbable.focus(); } else if (!event.shiftKey && event.target === lastTabbable) { event.preventDefault(); /** @type {HTMLElement} */ firstTabbable.focus(); /* * When pressing Tab and none of the tabbables has focus, the keydown * event happens on the wrapper div: move focus on the first tabbable. */ } else if (!tabbables.includes( /** @type {Element} */ event.target)) { event.preventDefault(); /** @type {HTMLElement} */ firstTabbable.focus(); } }); }, []); return ref; } /* harmony default export */ var use_constrained_tabbing = (useConstrainedTabbing); // EXTERNAL MODULE: ./node_modules/clipboard/dist/clipboard.js var dist_clipboard = __webpack_require__("sxGJ"); var clipboard_default = /*#__PURE__*/__webpack_require__.n(dist_clipboard); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-copy-on-click/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Copies the text to the clipboard when the element is clicked. * * @deprecated * * @param {Object} ref Reference with the element. * @param {string|Function} text The text to copy. * @param {number} timeout Optional timeout to reset the returned * state. 4 seconds by default. * * @return {boolean} Whether or not the text has been copied. Resets after the * timeout. */ function useCopyOnClick(ref, text, timeout = 4000) { external_wp_deprecated_default()('wp.compose.useCopyOnClick', { since: '10.3', plugin: 'Gutenberg', alternative: 'wp.compose.useCopyToClipboard' }); const clipboard = Object(external_wp_element_["useRef"])(); const [hasCopied, setHasCopied] = Object(external_wp_element_["useState"])(false); Object(external_wp_element_["useEffect"])(() => { let timeoutId; // Clipboard listens to click events. clipboard.current = new clipboard_default.a(ref.current, { text: () => typeof text === 'function' ? text() : text }); clipboard.current.on('success', ({ clearSelection, trigger }) => { // Clearing selection will move focus back to the triggering button, // ensuring that it is not reset to the body, and further that it is // kept within the rendered node. clearSelection(); // Handle ClipboardJS focus bug, see https://github.com/zenorocha/clipboard.js/issues/680 if (trigger) { trigger.focus(); } if (timeout) { setHasCopied(true); clearTimeout(timeoutId); timeoutId = setTimeout(() => setHasCopied(false), timeout); } }); return () => { clipboard.current.destroy(); clearTimeout(timeoutId); }; }, [text, timeout, setHasCopied]); return hasCopied; } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-ref-effect/index.js /** * WordPress dependencies */ /** * Effect-like ref callback. Just like with `useEffect`, this allows you to * return a cleanup function to be run if the ref changes or one of the * dependencies changes. The ref is provided as an argument to the callback * functions. The main difference between this and `useEffect` is that * the `useEffect` callback is not called when the ref changes, but this is. * Pass the returned ref callback as the component's ref and merge multiple refs * with `useMergeRefs`. * * It's worth noting that if the dependencies array is empty, there's not * strictly a need to clean up event handlers for example, because the node is * to be removed. It *is* necessary if you add dependencies because the ref * callback will be called multiple times for the same node. * * @param {Function} callback Callback with ref as argument. * @param {Array} dependencies Dependencies of the callback. * * @return {Function} Ref callback. */ function useRefEffect(callback, dependencies) { const cleanup = Object(external_wp_element_["useRef"])(); return Object(external_wp_element_["useCallback"])(node => { if (node) { cleanup.current = callback(node); } else if (cleanup.current) { cleanup.current(); } }, dependencies); } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-copy-to-clipboard/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** @typedef {import('@wordpress/element').RefObject} RefObject */ function useUpdatedRef(value) { const ref = Object(external_wp_element_["useRef"])(value); ref.current = value; return ref; } /** * Copies the given text to the clipboard when the element is clicked. * * @param {text|Function} text The text to copy. Use a function if not * already available and expensive to compute. * @param {Function} onSuccess Called when to text is copied. * * @return {RefObject} A ref to assign to the target element. */ function useCopyToClipboard(text, onSuccess) { // Store the dependencies as refs and continuesly update them so they're // fresh when the callback is called. const textRef = useUpdatedRef(text); const onSuccesRef = useUpdatedRef(onSuccess); return useRefEffect(node => { // Clipboard listens to click events. const clipboard = new clipboard_default.a(node, { text() { return typeof textRef.current === 'function' ? textRef.current() : textRef.current; } }); clipboard.on('success', ({ clearSelection }) => { // Clearing selection will move focus back to the triggering // button, ensuring that it is not reset to the body, and // further that it is kept within the rendered node. clearSelection(); // Handle ClipboardJS focus bug, see // https://github.com/zenorocha/clipboard.js/issues/680 node.focus(); if (onSuccesRef.current) { onSuccesRef.current(); } }); return () => { clipboard.destroy(); }; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-focus-on-mount/index.js /** * WordPress dependencies */ /** * Hook used to focus the first tabbable element on mount. * * @param {boolean|string} focusOnMount Focus on mount mode. * @return {Function} Ref callback. * * @example * ```js * import { useFocusOnMount } from '@wordpress/compose'; * * const WithFocusOnMount = () => { * const ref = useFocusOnMount() * return ( *
*
* ); * } * ``` */ function useFocusOnMount(focusOnMount = 'firstElement') { const focusOnMountRef = Object(external_wp_element_["useRef"])(focusOnMount); Object(external_wp_element_["useEffect"])(() => { focusOnMountRef.current = focusOnMount; }, [focusOnMount]); return Object(external_wp_element_["useCallback"])(node => { if (!node || focusOnMountRef.current === false) { return; } if (node.contains(node.ownerDocument.activeElement)) { return; } let target = node; if (focusOnMountRef.current === 'firstElement') { const firstTabbable = external_wp_dom_["focus"].tabbable.find(node)[0]; if (firstTabbable) { target = firstTabbable; } } target.focus(); }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-focus-return/index.js /** * WordPress dependencies */ /** * When opening modals/sidebars/dialogs, the focus * must move to the opened area and return to the * previously focused element when closed. * The current hook implements the returning behavior. * * @param {Function?} onFocusReturn Overrides the default return behavior. * @return {Function} Element Ref. * * @example * ```js * import { useFocusReturn } from '@wordpress/compose'; * * const WithFocusReturn = () => { * const ref = useFocusReturn() * return ( *
*
* ); * } * ``` */ function useFocusReturn(onFocusReturn) { const ref = Object(external_wp_element_["useRef"])(); const focusedBeforeMount = Object(external_wp_element_["useRef"])(); const onFocusReturnRef = Object(external_wp_element_["useRef"])(onFocusReturn); Object(external_wp_element_["useEffect"])(() => { onFocusReturnRef.current = onFocusReturn; }, [onFocusReturn]); return Object(external_wp_element_["useCallback"])(node => { if (node) { // Set ref to be used when unmounting. ref.current = node; // Only set when the node mounts. if (focusedBeforeMount.current) { return; } focusedBeforeMount.current = node.ownerDocument.activeElement; } else if (focusedBeforeMount.current) { const isFocused = ref.current.contains(ref.current.ownerDocument.activeElement); if (ref.current.isConnected && !isFocused) { return; } // Defer to the component's own explicit focus return behavior, if // specified. This allows for support that the `onFocusReturn` // decides to allow the default behavior to occur under some // conditions. if (onFocusReturnRef.current) { onFocusReturnRef.current(); } else { focusedBeforeMount.current.focus(); } } }, []); } /* harmony default export */ var use_focus_return = (useFocusReturn); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-focus-outside/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Input types which are classified as button types, for use in considering * whether element is a (focus-normalized) button. * * @type {string[]} */ const INPUT_BUTTON_TYPES = ['button', 'submit']; /** * @typedef {HTMLButtonElement | HTMLLinkElement | HTMLInputElement} FocusNormalizedButton */ // Disable reason: Rule doesn't support predicate return types /* eslint-disable jsdoc/valid-types */ /** * Returns true if the given element is a button element subject to focus * normalization, or false otherwise. * * @see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Clicking_and_focus * * @param {EventTarget} eventTarget The target from a mouse or touch event. * * @return {eventTarget is FocusNormalizedButton} Whether element is a button. */ function isFocusNormalizedButton(eventTarget) { if (!(eventTarget instanceof window.HTMLElement)) { return false; } switch (eventTarget.nodeName) { case 'A': case 'BUTTON': return true; case 'INPUT': return Object(external_lodash_["includes"])(INPUT_BUTTON_TYPES, /** @type {HTMLInputElement} */ eventTarget.type); } return false; } /* eslint-enable jsdoc/valid-types */ /** * @typedef {import('react').SyntheticEvent} SyntheticEvent */ /** * @callback EventCallback * @param {SyntheticEvent} event input related event. */ /** * @typedef FocusOutsideReactElement * @property {EventCallback} handleFocusOutside callback for a focus outside event. */ /** * @typedef {import('react').MutableRefObject} FocusOutsideRef */ /** * @typedef {Object} FocusOutsideReturnValue * @property {EventCallback} onFocus An event handler for focus events. * @property {EventCallback} onBlur An event handler for blur events. * @property {EventCallback} onMouseDown An event handler for mouse down events. * @property {EventCallback} onMouseUp An event handler for mouse up events. * @property {EventCallback} onTouchStart An event handler for touch start events. * @property {EventCallback} onTouchEnd An event handler for touch end events. */ /** * A react hook that can be used to check whether focus has moved outside the * element the event handlers are bound to. * * @param {EventCallback} onFocusOutside A callback triggered when focus moves outside * the element the event handlers are bound to. * * @return {FocusOutsideReturnValue} An object containing event handlers. Bind the event handlers * to a wrapping element element to capture when focus moves * outside that element. */ function useFocusOutside(onFocusOutside) { const currentOnFocusOutside = Object(external_wp_element_["useRef"])(onFocusOutside); Object(external_wp_element_["useEffect"])(() => { currentOnFocusOutside.current = onFocusOutside; }, [onFocusOutside]); const preventBlurCheck = Object(external_wp_element_["useRef"])(false); /** * @type {import('react').MutableRefObject} */ const blurCheckTimeoutId = Object(external_wp_element_["useRef"])(); /** * Cancel a blur check timeout. */ const cancelBlurCheck = Object(external_wp_element_["useCallback"])(() => { clearTimeout(blurCheckTimeoutId.current); }, []); // Cancel blur checks on unmount. Object(external_wp_element_["useEffect"])(() => { return () => cancelBlurCheck(); }, []); // Cancel a blur check if the callback or ref is no longer provided. Object(external_wp_element_["useEffect"])(() => { if (!onFocusOutside) { cancelBlurCheck(); } }, [onFocusOutside, cancelBlurCheck]); /** * Handles a mousedown or mouseup event to respectively assign and * unassign a flag for preventing blur check on button elements. Some * browsers, namely Firefox and Safari, do not emit a focus event on * button elements when clicked, while others do. The logic here * intends to normalize this as treating click on buttons as focus. * * @see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Clicking_and_focus * * @param {SyntheticEvent} event Event for mousedown or mouseup. */ const normalizeButtonFocus = Object(external_wp_element_["useCallback"])(event => { const { type, target } = event; const isInteractionEnd = Object(external_lodash_["includes"])(['mouseup', 'touchend'], type); if (isInteractionEnd) { preventBlurCheck.current = false; } else if (isFocusNormalizedButton(target)) { preventBlurCheck.current = true; } }, []); /** * A callback triggered when a blur event occurs on the element the handler * is bound to. * * Calls the `onFocusOutside` callback in an immediate timeout if focus has * move outside the bound element and is still within the document. * * @param {SyntheticEvent} event Blur event. */ const queueBlurCheck = Object(external_wp_element_["useCallback"])(event => { // React does not allow using an event reference asynchronously // due to recycling behavior, except when explicitly persisted. event.persist(); // Skip blur check if clicking button. See `normalizeButtonFocus`. if (preventBlurCheck.current) { return; } blurCheckTimeoutId.current = setTimeout(() => { // If document is not focused then focus should remain // inside the wrapped component and therefore we cancel // this blur event thereby leaving focus in place. // https://developer.mozilla.org/en-US/docs/Web/API/Document/hasFocus. if (!document.hasFocus()) { event.preventDefault(); return; } if ('function' === typeof currentOnFocusOutside.current) { currentOnFocusOutside.current(event); } }, 0); }, []); return { onFocus: cancelBlurCheck, onMouseDown: normalizeButtonFocus, onMouseUp: normalizeButtonFocus, onTouchStart: normalizeButtonFocus, onTouchEnd: normalizeButtonFocus, onBlur: queueBlurCheck }; } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-merge-refs/index.js /** * WordPress dependencies */ /** @typedef {import('@wordpress/element').RefObject} RefObject */ /** @typedef {import('@wordpress/element').RefCallback} RefCallback */ function assignRef(ref, value) { if (typeof ref === 'function') { ref(value); } else if (ref && ref.hasOwnProperty('current')) { ref.current = value; } } /** * Merges refs into one ref callback. Ensures the merged ref callbacks are only * called when it changes (as a result of a `useCallback` dependency update) or * when the ref value changes. If you don't wish a ref callback to be called on * every render, wrap it with `useCallback( ref, [] )`. * Dependencies can be added, but when a dependency changes, the old ref * callback will be called with `null` and the new ref callback will be called * with the same node. * * @param {Array} refs The refs to be merged. * * @return {RefCallback} The merged ref callback. */ function useMergeRefs(refs) { const element = Object(external_wp_element_["useRef"])(); const didElementChange = Object(external_wp_element_["useRef"])(false); const previousRefs = Object(external_wp_element_["useRef"])([]); const currentRefs = Object(external_wp_element_["useRef"])(refs); // Update on render before the ref callback is called, so the ref callback // always has access to the current refs. currentRefs.current = refs; // If any of the refs change, call the previous ref with `null` and the new // ref with the node, except when the element changes in the same cycle, in // which case the ref callbacks will already have been called. Object(external_wp_element_["useLayoutEffect"])(() => { if (didElementChange.current === false) { refs.forEach((ref, index) => { const previousRef = previousRefs.current[index]; if (ref !== previousRef) { assignRef(previousRef, null); assignRef(ref, element.current); } }); } previousRefs.current = refs; }, refs); // No dependencies, must be reset after every render so ref callbacks are // correctly called after a ref change. Object(external_wp_element_["useLayoutEffect"])(() => { didElementChange.current = false; }); // There should be no dependencies so that `callback` is only called when // the node changes. return Object(external_wp_element_["useCallback"])(value => { // Update the element so it can be used when calling ref callbacks on a // dependency change. assignRef(element, value); didElementChange.current = true; // When an element changes, the current ref callback should be called // with the new element and the previous one with `null`. const refsToAssign = value ? currentRefs.current : previousRefs.current; // Update the latest refs. for (const ref of refsToAssign) { assignRef(ref, value); } }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-dialog/index.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * Returns a ref and props to apply to a dialog wrapper to enable the following behaviors: * - constrained tabbing. * - focus on mount. * - return focus on unmount. * - focus outside. * * @param {Object} options Dialog Options. */ function useDialog(options) { const onClose = Object(external_wp_element_["useRef"])(); Object(external_wp_element_["useEffect"])(() => { onClose.current = options.onClose; }, [options.onClose]); const constrainedTabbingRef = use_constrained_tabbing(); const focusOnMountRef = useFocusOnMount(); const focusReturnRef = use_focus_return(); const focusOutsideProps = useFocusOutside(options.onClose); const closeOnEscapeRef = Object(external_wp_element_["useCallback"])(node => { if (!node) { return; } node.addEventListener('keydown', event => { // Close on escape if (event.keyCode === external_wp_keycodes_["ESCAPE"] && onClose.current) { event.stopPropagation(); onClose.current(); } }); }, []); return [useMergeRefs([constrainedTabbingRef, focusReturnRef, focusOnMountRef, closeOnEscapeRef]), { ...focusOutsideProps, tabIndex: '-1' }]; } /* harmony default export */ var use_dialog = (useDialog); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-isomorphic-layout-effect/index.js /** * WordPress dependencies */ /** * Preferred over direct usage of `useLayoutEffect` when supporting * server rendered components (SSR) because currently React * throws a warning when using useLayoutEffect in that environment. */ const useIsomorphicLayoutEffect = typeof window !== 'undefined' ? external_wp_element_["useLayoutEffect"] : external_wp_element_["useEffect"]; /* harmony default export */ var use_isomorphic_layout_effect = (useIsomorphicLayoutEffect); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-dragging/index.js /** * WordPress dependencies */ /** * Internal dependencies */ function useDragging({ onDragStart, onDragMove, onDragEnd }) { const [isDragging, setIsDragging] = Object(external_wp_element_["useState"])(false); const eventsRef = Object(external_wp_element_["useRef"])({ onDragStart, onDragMove, onDragEnd }); use_isomorphic_layout_effect(() => { eventsRef.current.onDragStart = onDragStart; eventsRef.current.onDragMove = onDragMove; eventsRef.current.onDragEnd = onDragEnd; }, [onDragStart, onDragMove, onDragEnd]); const onMouseMove = Object(external_wp_element_["useCallback"])((...args) => eventsRef.current.onDragMove && eventsRef.current.onDragMove(...args), []); const endDrag = Object(external_wp_element_["useCallback"])((...args) => { if (eventsRef.current.onDragEnd) { eventsRef.current.onDragEnd(...args); } document.removeEventListener('mousemove', onMouseMove); document.removeEventListener('mouseup', endDrag); setIsDragging(false); }, []); const startDrag = Object(external_wp_element_["useCallback"])((...args) => { if (eventsRef.current.onDragStart) { eventsRef.current.onDragStart(...args); } document.addEventListener('mousemove', onMouseMove); document.addEventListener('mouseup', endDrag); setIsDragging(true); }, []); // Remove the global events when unmounting if needed. Object(external_wp_element_["useEffect"])(() => { return () => { if (isDragging) { document.removeEventListener('mousemove', onMouseMove); document.removeEventListener('mouseup', endDrag); } }; }, [isDragging]); return { startDrag, endDrag, isDragging }; } // EXTERNAL MODULE: ./node_modules/mousetrap/mousetrap.js var mousetrap_mousetrap = __webpack_require__("imBb"); var mousetrap_default = /*#__PURE__*/__webpack_require__.n(mousetrap_mousetrap); // EXTERNAL MODULE: ./node_modules/mousetrap/plugins/global-bind/mousetrap-global-bind.js var mousetrap_global_bind = __webpack_require__("VcSt"); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-keyboard-shortcut/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * A block selection object. * * @typedef {Object} WPKeyboardShortcutConfig * * @property {boolean} [bindGlobal] Handle keyboard events anywhere including inside textarea/input fields. * @property {string} [eventName] Event name used to trigger the handler, defaults to keydown. * @property {boolean} [isDisabled] Disables the keyboard handler if the value is true. * @property {Object} [target] React reference to the DOM element used to catch the keyboard event. */ /** * Return true if platform is MacOS. * * @param {Object} _window window object by default; used for DI testing. * * @return {boolean} True if MacOS; false otherwise. */ function isAppleOS(_window = window) { const { platform } = _window.navigator; return platform.indexOf('Mac') !== -1 || Object(external_lodash_["includes"])(['iPad', 'iPhone'], platform); } /** * Attach a keyboard shortcut handler. * * @param {string[]|string} shortcuts Keyboard Shortcuts. * @param {Function} callback Shortcut callback. * @param {WPKeyboardShortcutConfig} options Shortcut options. */ function useKeyboardShortcut(shortcuts, callback, { bindGlobal = false, eventName = 'keydown', isDisabled = false, // This is important for performance considerations. target } = {}) { const currentCallback = Object(external_wp_element_["useRef"])(callback); Object(external_wp_element_["useEffect"])(() => { currentCallback.current = callback; }, [callback]); Object(external_wp_element_["useEffect"])(() => { if (isDisabled) { return; } const mousetrap = new mousetrap_default.a(target ? target.current : document); Object(external_lodash_["castArray"])(shortcuts).forEach(shortcut => { const keys = shortcut.split('+'); // Determines whether a key is a modifier by the length of the string. // E.g. if I add a pass a shortcut Shift+Cmd+M, it'll determine that // the modifiers are Shift and Cmd because they're not a single character. const modifiers = new Set(keys.filter(value => value.length > 1)); const hasAlt = modifiers.has('alt'); const hasShift = modifiers.has('shift'); // This should be better moved to the shortcut registration instead. if (isAppleOS() && (modifiers.size === 1 && hasAlt || modifiers.size === 2 && hasAlt && hasShift)) { throw new Error(`Cannot bind ${shortcut}. Alt and Shift+Alt modifiers are reserved for character input.`); } const bindFn = bindGlobal ? 'bindGlobal' : 'bind'; mousetrap[bindFn](shortcut, (...args) => currentCallback.current(...args), eventName); }); return () => { mousetrap.reset(); }; }, [shortcuts, bindGlobal, eventName, target, isDisabled]); } /* harmony default export */ var use_keyboard_shortcut = (useKeyboardShortcut); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-media-query/index.js /** * WordPress dependencies */ /** * Runs a media query and returns its value when it changes. * * @param {string} [query] Media Query. * @return {boolean} return value of the media query. */ function useMediaQuery(query) { const [match, setMatch] = Object(external_wp_element_["useState"])(() => !!(query && typeof window !== 'undefined' && window.matchMedia(query).matches)); Object(external_wp_element_["useEffect"])(() => { if (!query) { return; } const updateMatch = () => setMatch(window.matchMedia(query).matches); updateMatch(); const list = window.matchMedia(query); list.addListener(updateMatch); return () => { list.removeListener(updateMatch); }; }, [query]); return query && match; } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-previous/index.js /** * WordPress dependencies */ /** * Use something's value from the previous render. * Based on https://usehooks.com/usePrevious/. * * @template T * * @param {T} value The value to track. * * @return {T|undefined} The value from the previous render. */ function usePrevious(value) { // Disable reason: without an explicit type detail, the type of ref will be // inferred based on the initial useRef argument, which is undefined. // https://github.com/WordPress/gutenberg/pull/22597#issuecomment-633588366 /* eslint-disable jsdoc/no-undefined-types */ const ref = Object(external_wp_element_["useRef"])( /** @type {T|undefined} */ undefined); /* eslint-enable jsdoc/no-undefined-types */ // Store current value in ref. Object(external_wp_element_["useEffect"])(() => { ref.current = value; }, [value]); // Re-run when value changes. // Return previous value (happens before update in useEffect above). return ref.current; } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-reduced-motion/index.js /** * Internal dependencies */ /** * Whether or not the user agent is Internet Explorer. * * @type {boolean} */ const IS_IE = typeof window !== 'undefined' && window.navigator.userAgent.indexOf('Trident') >= 0; /** * Hook returning whether the user has a preference for reduced motion. * * @return {boolean} Reduced motion preference value. */ const useReducedMotion = undefined || IS_IE ? () => true : () => useMediaQuery('(prefers-reduced-motion: reduce)'); /* harmony default export */ var use_reduced_motion = (useReducedMotion); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-viewport-match/index.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * @typedef {"huge"|"wide"|"large"|"medium"|"small"|"mobile"} WPBreakpoint */ /** * Hash of breakpoint names with pixel width at which it becomes effective. * * @see _breakpoints.scss * * @type {Object} */ const BREAKPOINTS = { huge: 1440, wide: 1280, large: 960, medium: 782, small: 600, mobile: 480 }; /** * @typedef {">="|"<"} WPViewportOperator */ /** * Object mapping media query operators to the condition to be used. * * @type {Object} */ const CONDITIONS = { '>=': 'min-width', '<': 'max-width' }; /** * Object mapping media query operators to a function that given a breakpointValue and a width evaluates if the operator matches the values. * * @type {Object} */ const OPERATOR_EVALUATORS = { '>=': (breakpointValue, width) => width >= breakpointValue, '<': (breakpointValue, width) => width < breakpointValue }; const ViewportMatchWidthContext = Object(external_wp_element_["createContext"])(null); /** * Returns true if the viewport matches the given query, or false otherwise. * * @param {WPBreakpoint} breakpoint Breakpoint size name. * @param {WPViewportOperator} [operator=">="] Viewport operator. * * @example * * ```js * useViewportMatch( 'huge', '<' ); * useViewportMatch( 'medium' ); * ``` * * @return {boolean} Whether viewport matches query. */ const useViewportMatch = (breakpoint, operator = '>=') => { const simulatedWidth = Object(external_wp_element_["useContext"])(ViewportMatchWidthContext); const mediaQuery = !simulatedWidth && `(${CONDITIONS[operator]}: ${BREAKPOINTS[breakpoint]}px)`; const mediaQueryResult = useMediaQuery(mediaQuery); if (simulatedWidth) { return OPERATOR_EVALUATORS[operator](BREAKPOINTS[breakpoint], simulatedWidth); } return mediaQueryResult; }; useViewportMatch.__experimentalWidthProvider = ViewportMatchWidthContext.Provider; /* harmony default export */ var use_viewport_match = (useViewportMatch); // EXTERNAL MODULE: ./node_modules/react-resize-aware/dist/index.js var dist = __webpack_require__("SSiF"); var dist_default = /*#__PURE__*/__webpack_require__.n(dist); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-resize-observer/index.js /** * External dependencies */ /** * Hook which allows to listen the resize event of any target element when it changes sizes. * _Note: `useResizeObserver` will report `null` until after first render_ * * @return {Array} An array of {Element} `resizeListener` and {?Object} `sizes` with properties `width` and `height` * * @example * * ```js * const App = () => { * const [ resizeListener, sizes ] = useResizeObserver(); * * return ( *
* { resizeListener } * Your content here *
* ); * }; * ``` * */ /* harmony default export */ var use_resize_observer = (dist_default.a); // EXTERNAL MODULE: external ["wp","priorityQueue"] var external_wp_priorityQueue_ = __webpack_require__("XI5e"); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-async-list/index.js /** * WordPress dependencies */ /** * Returns the first items from list that are present on state. * * @param list New array. * @param state Current state. * @return First items present iin state. */ function getFirstItemsPresentInState(list, state) { const firstItems = []; for (let i = 0; i < list.length; i++) { const item = list[i]; if (!state.includes(item)) { break; } firstItems.push(item); } return firstItems; } /** * React hook returns an array which items get asynchronously appended from a source array. * This behavior is useful if we want to render a list of items asynchronously for performance reasons. * * @param list Source array. * @return Async array. */ function useAsyncList(list) { const [current, setCurrent] = Object(external_wp_element_["useState"])([]); Object(external_wp_element_["useEffect"])(() => { // On reset, we keep the first items that were previously rendered. const firstItems = getFirstItemsPresentInState(list, current); setCurrent(firstItems); const asyncQueue = Object(external_wp_priorityQueue_["createQueue"])(); const append = index => () => { if (list.length <= index) { return; } setCurrent(state => [...state, list[index]]); asyncQueue.add({}, append(index + 1)); }; asyncQueue.add({}, append(firstItems.length)); return () => asyncQueue.reset(); }, [list]); return current; } /* harmony default export */ var use_async_list = (useAsyncList); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-warn-on-change/index.js /** * Internal dependencies */ /** * Hook that performs a shallow comparison between the preview value of an object * and the new one, if there's a difference, it prints it to the console. * this is useful in performance related work, to check why a component re-renders. * * @example * * ```jsx * function MyComponent(props) { * useWarnOnChange(props); * * return "Something"; * } * ``` * * @param {Object} object Object which changes to compare. * @param {string} prefix Just a prefix to show when console logging. */ function useWarnOnChange(object, prefix = 'Change detection') { const previousValues = usePrevious(object); Object.entries(previousValues !== null && previousValues !== void 0 ? previousValues : []).forEach(([key, value]) => { if (value !== object[key]) { // eslint-disable-next-line no-console console.warn(`${prefix}: ${key} key changed:`, value, object[key]); } }); } /* harmony default export */ var use_warn_on_change = (useWarnOnChange); // EXTERNAL MODULE: ./node_modules/use-memo-one/dist/use-memo-one.esm.js var use_memo_one_esm = __webpack_require__("mHlH"); // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-debounce/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Debounces a function with Lodash's `debounce`. A new debounced function will * be returned and any scheduled calls cancelled if any of the arguments change, * including the function to debounce, so please wrap functions created on * render in components in `useCallback`. * * @param {...any} args Arguments passed to Lodash's `debounce`. * * @return {Function} Debounced function. */ function useDebounce(...args) { const debounced = Object(use_memo_one_esm["a" /* useMemoOne */])(() => Object(external_lodash_["debounce"])(...args), args); Object(external_wp_element_["useEffect"])(() => () => debounced.cancel(), [debounced]); return debounced; } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-throttle/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Throttles a function with Lodash's `throttle`. A new throttled function will * be returned and any scheduled calls cancelled if any of the arguments change, * including the function to throttle, so please wrap functions created on * render in components in `useCallback`. * * @param {...any} args Arguments passed to Lodash's `throttle`. * * @return {Function} Throttled function. */ function useThrottle(...args) { const throttled = Object(use_memo_one_esm["a" /* useMemoOne */])(() => Object(external_lodash_["throttle"])(...args), args); Object(external_wp_element_["useEffect"])(() => () => throttled.cancel(), [throttled]); return throttled; } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/hooks/use-drop-zone/index.js /** * WordPress dependencies */ /** * Internal dependencies */ /** @typedef {import('@wordpress/element').RefCallback} RefCallback */ function useFreshRef(value) { const ref = Object(external_wp_element_["useRef"])(); ref.current = value; return ref; } /** * A hook to facilitate drag and drop handling. * * @param {Object} $1 Named parameters. * @param {boolean} $1.isDisabled Whether or not to disable the drop zone. * @param {DragEvent} $1.onDragStart Called when dragging has started. * @param {DragEvent} $1.onDragEnter Called when the zone is entered. * @param {DragEvent} $1.onDragOver Called when the zone is moved within. * @param {DragEvent} $1.onDragLeave Called when the zone is left. * @param {MouseEvent} $1.onDragEnd Called when dragging has ended. * @param {DragEvent} $1.onDrop Called when dropping in the zone. * * @return {RefCallback} Ref callback to be passed to the drop zone element. */ function useDropZone({ isDisabled, onDrop: _onDrop, onDragStart: _onDragStart, onDragEnter: _onDragEnter, onDragLeave: _onDragLeave, onDragEnd: _onDragEnd, onDragOver: _onDragOver }) { const onDropRef = useFreshRef(_onDrop); const onDragStartRef = useFreshRef(_onDragStart); const onDragEnterRef = useFreshRef(_onDragEnter); const onDragLeaveRef = useFreshRef(_onDragLeave); const onDragEndRef = useFreshRef(_onDragEnd); const onDragOverRef = useFreshRef(_onDragOver); return useRefEffect(element => { if (isDisabled) { return; } let isDragging = false; const { ownerDocument } = element; function maybeDragStart(event) { if (isDragging) { return; } isDragging = true; ownerDocument.removeEventListener('dragenter', maybeDragStart); if (onDragStartRef.current) { onDragStartRef.current(event); } } function onDragEnter(event) { event.preventDefault(); // The `dragenter` event will also fire when entering child // elements, but we only want to call `onDragEnter` when // entering the drop zone, which means the `relatedTarget` // (element that has been left) should be outside the drop zone. if (element.contains(event.relatedTarget)) { return; } if (onDragEnterRef.current) { onDragEnterRef.current(event); } } function onDragOver(event) { // Only call onDragOver for the innermost hovered drop zones. if (!event.defaultPrevented && onDragOverRef.current) { onDragOverRef.current(event); } // Prevent the browser default while also signalling to parent // drop zones that `onDragOver` is already handled. event.preventDefault(); } function onDragLeave(event) { // The `dragleave` event will also fire when leaving child // elements, but we only want to call `onDragLeave` when // leaving the drop zone, which means the `relatedTarget` // (element that has been entered) should be outside the drop // zone. if (element.contains(event.relatedTarget)) { return; } if (onDragLeaveRef.current) { onDragLeaveRef.current(event); } } function onDrop(event) { // Don't handle drop if an inner drop zone already handled it. if (event.defaultPrevented) { return; } // Prevent the browser default while also signalling to parent // drop zones that `onDrop` is already handled. event.preventDefault(); // This seemingly useless line has been shown to resolve a // Safari issue where files dragged directly from the dock are // not recognized. // eslint-disable-next-line no-unused-expressions event.dataTransfer && event.dataTransfer.files.length; if (onDropRef.current) { onDropRef.current(event); } maybeDragEnd(event); } function maybeDragEnd(event) { if (!isDragging) { return; } isDragging = false; ownerDocument.addEventListener('dragenter', maybeDragStart); if (onDragEndRef.current) { onDragEndRef.current(event); } } element.addEventListener('drop', onDrop); element.addEventListener('dragenter', onDragEnter); element.addEventListener('dragover', onDragOver); element.addEventListener('dragleave', onDragLeave); // Note that `dragend` doesn't fire consistently for file and HTML // drag events where the drag origin is outside the browser window. // In Firefox it may also not fire if the originating node is // removed. ownerDocument.addEventListener('dragend', maybeDragEnd); ownerDocument.addEventListener('mouseup', maybeDragEnd); // The `dragstart` event doesn't fire if the drag started outside // the document. ownerDocument.addEventListener('dragenter', maybeDragStart); return () => { element.removeEventListener('drop', onDrop); element.removeEventListener('dragenter', onDragEnter); element.removeEventListener('dragover', onDragOver); element.removeEventListener('dragleave', onDragLeave); ownerDocument.removeEventListener('dragend', maybeDragEnd); ownerDocument.removeEventListener('mouseup', maybeDragEnd); ownerDocument.addEventListener('dragenter', maybeDragStart); }; }, [isDisabled]); } // CONCATENATED MODULE: ./node_modules/@wordpress/compose/build-module/index.js // Utils // Compose helper (aliased flowRight from Lodash) // Higher-order components // Hooks /***/ }), /***/ "RxS6": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["keycodes"]; }()); /***/ }), /***/ "SSiF": /***/ (function(module, exports, __webpack_require__) { var e=__webpack_require__("cDcd"),n={display:"block",opacity:0,position:"absolute",top:0,left:0,height:"100%",width:"100%",overflow:"hidden",pointerEvents:"none",zIndex:-1},t=function(t){var r=t.onResize,u=e.useRef();return function(n,t){var r=function(){return n.current&&n.current.contentDocument&&n.current.contentDocument.defaultView};function u(){t();var e=r();e&&e.addEventListener("resize",t)}e.useEffect((function(){return r()?u():n.current&&n.current.addEventListener&&n.current.addEventListener("load",u),function(){var e=r();e&&"function"==typeof e.removeEventListener&&e.removeEventListener("resize",t)}}),[])}(u,(function(){return r(u)})),e.createElement("iframe",{style:n,src:"about:blank",ref:u,"aria-hidden":!0,tabIndex:-1,frameBorder:0})},r=function(e){return{width:null!=e?e.offsetWidth:null,height:null!=e?e.offsetHeight:null}};module.exports=function(n){void 0===n&&(n=r);var u=e.useState(n(null)),o=u[0],i=u[1],c=e.useCallback((function(e){return i(n(e.current))}),[n]);return[e.useMemo((function(){return e.createElement(t,{onResize:c})}),[c]),o]}; /***/ }), /***/ "VcSt": /***/ (function(module, exports) { /** * adds a bindGlobal method to Mousetrap that allows you to * bind specific keyboard shortcuts that will still work * inside a text input field * * usage: * Mousetrap.bindGlobal('ctrl+s', _saveChanges); */ /* global Mousetrap:true */ (function(Mousetrap) { if (! Mousetrap) { return; } var _globalCallbacks = {}; var _originalStopCallback = Mousetrap.prototype.stopCallback; Mousetrap.prototype.stopCallback = function(e, element, combo, sequence) { var self = this; if (self.paused) { return true; } if (_globalCallbacks[combo] || _globalCallbacks[sequence]) { return false; } return _originalStopCallback.call(self, e, element, combo); }; Mousetrap.prototype.bindGlobal = function(keys, callback, action) { var self = this; self.bind(keys, callback, action); if (keys instanceof Array) { for (var i = 0; i < keys.length; i++) { _globalCallbacks[keys[i]] = true; } return; } _globalCallbacks[keys] = true; }; Mousetrap.init(); }) (typeof Mousetrap !== "undefined" ? Mousetrap : undefined); /***/ }), /***/ "XI5e": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["priorityQueue"]; }()); /***/ }), /***/ "YLtl": /***/ (function(module, exports) { (function() { module.exports = window["lodash"]; }()); /***/ }), /***/ "cDcd": /***/ (function(module, exports) { (function() { module.exports = window["React"]; }()); /***/ }), /***/ "imBb": /***/ (function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_RESULT__;/*global define:false */ /** * Copyright 2012-2017 Craig Campbell * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Mousetrap is a simple keyboard shortcut library for Javascript with * no external dependencies * * @version 1.6.5 * @url craig.is/killing/mice */ (function(window, document, undefined) { // Check if mousetrap is used inside browser, if not, return if (!window) { return; } /** * mapping of special keycodes to their corresponding keys * * everything in this dictionary cannot use keypress events * so it has to be here to map to the correct keycodes for * keyup/keydown events * * @type {Object} */ var _MAP = { 8: 'backspace', 9: 'tab', 13: 'enter', 16: 'shift', 17: 'ctrl', 18: 'alt', 20: 'capslock', 27: 'esc', 32: 'space', 33: 'pageup', 34: 'pagedown', 35: 'end', 36: 'home', 37: 'left', 38: 'up', 39: 'right', 40: 'down', 45: 'ins', 46: 'del', 91: 'meta', 93: 'meta', 224: 'meta' }; /** * mapping for special characters so they can support * * this dictionary is only used incase you want to bind a * keyup or keydown event to one of these keys * * @type {Object} */ var _KEYCODE_MAP = { 106: '*', 107: '+', 109: '-', 110: '.', 111 : '/', 186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`', 219: '[', 220: '\\', 221: ']', 222: '\'' }; /** * this is a mapping of keys that require shift on a US keypad * back to the non shift equivelents * * this is so you can use keyup events with these keys * * note that this will only work reliably on US keyboards * * @type {Object} */ var _SHIFT_MAP = { '~': '`', '!': '1', '@': '2', '#': '3', '$': '4', '%': '5', '^': '6', '&': '7', '*': '8', '(': '9', ')': '0', '_': '-', '+': '=', ':': ';', '\"': '\'', '<': ',', '>': '.', '?': '/', '|': '\\' }; /** * this is a list of special strings you can use to map * to modifier keys when you specify your keyboard shortcuts * * @type {Object} */ var _SPECIAL_ALIASES = { 'option': 'alt', 'command': 'meta', 'return': 'enter', 'escape': 'esc', 'plus': '+', 'mod': /Mac|iPod|iPhone|iPad/.test(navigator.platform) ? 'meta' : 'ctrl' }; /** * variable to store the flipped version of _MAP from above * needed to check if we should use keypress or not when no action * is specified * * @type {Object|undefined} */ var _REVERSE_MAP; /** * loop through the f keys, f1 to f19 and add them to the map * programatically */ for (var i = 1; i < 20; ++i) { _MAP[111 + i] = 'f' + i; } /** * loop through to map numbers on the numeric keypad */ for (i = 0; i <= 9; ++i) { // This needs to use a string cause otherwise since 0 is falsey // mousetrap will never fire for numpad 0 pressed as part of a keydown // event. // // @see https://github.com/ccampbell/mousetrap/pull/258 _MAP[i + 96] = i.toString(); } /** * cross browser add event method * * @param {Element|HTMLDocument} object * @param {string} type * @param {Function} callback * @returns void */ function _addEvent(object, type, callback) { if (object.addEventListener) { object.addEventListener(type, callback, false); return; } object.attachEvent('on' + type, callback); } /** * takes the event and returns the key character * * @param {Event} e * @return {string} */ function _characterFromEvent(e) { // for keypress events we should return the character as is if (e.type == 'keypress') { var character = String.fromCharCode(e.which); // if the shift key is not pressed then it is safe to assume // that we want the character to be lowercase. this means if // you accidentally have caps lock on then your key bindings // will continue to work // // the only side effect that might not be desired is if you // bind something like 'A' cause you want to trigger an // event when capital A is pressed caps lock will no longer // trigger the event. shift+a will though. if (!e.shiftKey) { character = character.toLowerCase(); } return character; } // for non keypress events the special maps are needed if (_MAP[e.which]) { return _MAP[e.which]; } if (_KEYCODE_MAP[e.which]) { return _KEYCODE_MAP[e.which]; } // if it is not in the special map // with keydown and keyup events the character seems to always // come in as an uppercase character whether you are pressing shift // or not. we should make sure it is always lowercase for comparisons return String.fromCharCode(e.which).toLowerCase(); } /** * checks if two arrays are equal * * @param {Array} modifiers1 * @param {Array} modifiers2 * @returns {boolean} */ function _modifiersMatch(modifiers1, modifiers2) { return modifiers1.sort().join(',') === modifiers2.sort().join(','); } /** * takes a key event and figures out what the modifiers are * * @param {Event} e * @returns {Array} */ function _eventModifiers(e) { var modifiers = []; if (e.shiftKey) { modifiers.push('shift'); } if (e.altKey) { modifiers.push('alt'); } if (e.ctrlKey) { modifiers.push('ctrl'); } if (e.metaKey) { modifiers.push('meta'); } return modifiers; } /** * prevents default for this event * * @param {Event} e * @returns void */ function _preventDefault(e) { if (e.preventDefault) { e.preventDefault(); return; } e.returnValue = false; } /** * stops propogation for this event * * @param {Event} e * @returns void */ function _stopPropagation(e) { if (e.stopPropagation) { e.stopPropagation(); return; } e.cancelBubble = true; } /** * determines if the keycode specified is a modifier key or not * * @param {string} key * @returns {boolean} */ function _isModifier(key) { return key == 'shift' || key == 'ctrl' || key == 'alt' || key == 'meta'; } /** * reverses the map lookup so that we can look for specific keys * to see what can and can't use keypress * * @return {Object} */ function _getReverseMap() { if (!_REVERSE_MAP) { _REVERSE_MAP = {}; for (var key in _MAP) { // pull out the numeric keypad from here cause keypress should // be able to detect the keys from the character if (key > 95 && key < 112) { continue; } if (_MAP.hasOwnProperty(key)) { _REVERSE_MAP[_MAP[key]] = key; } } } return _REVERSE_MAP; } /** * picks the best action based on the key combination * * @param {string} key - character for key * @param {Array} modifiers * @param {string=} action passed in */ function _pickBestAction(key, modifiers, action) { // if no action was picked in we should try to pick the one // that we think would work best for this key if (!action) { action = _getReverseMap()[key] ? 'keydown' : 'keypress'; } // modifier keys don't work as expected with keypress, // switch to keydown if (action == 'keypress' && modifiers.length) { action = 'keydown'; } return action; } /** * Converts from a string key combination to an array * * @param {string} combination like "command+shift+l" * @return {Array} */ function _keysFromString(combination) { if (combination === '+') { return ['+']; } combination = combination.replace(/\+{2}/g, '+plus'); return combination.split('+'); } /** * Gets info for a specific key combination * * @param {string} combination key combination ("command+s" or "a" or "*") * @param {string=} action * @returns {Object} */ function _getKeyInfo(combination, action) { var keys; var key; var i; var modifiers = []; // take the keys from this pattern and figure out what the actual // pattern is all about keys = _keysFromString(combination); for (i = 0; i < keys.length; ++i) { key = keys[i]; // normalize key names if (_SPECIAL_ALIASES[key]) { key = _SPECIAL_ALIASES[key]; } // if this is not a keypress event then we should // be smart about using shift keys // this will only work for US keyboards however if (action && action != 'keypress' && _SHIFT_MAP[key]) { key = _SHIFT_MAP[key]; modifiers.push('shift'); } // if this key is a modifier then add it to the list of modifiers if (_isModifier(key)) { modifiers.push(key); } } // depending on what the key combination is // we will try to pick the best event for it action = _pickBestAction(key, modifiers, action); return { key: key, modifiers: modifiers, action: action }; } function _belongsTo(element, ancestor) { if (element === null || element === document) { return false; } if (element === ancestor) { return true; } return _belongsTo(element.parentNode, ancestor); } function Mousetrap(targetElement) { var self = this; targetElement = targetElement || document; if (!(self instanceof Mousetrap)) { return new Mousetrap(targetElement); } /** * element to attach key events to * * @type {Element} */ self.target = targetElement; /** * a list of all the callbacks setup via Mousetrap.bind() * * @type {Object} */ self._callbacks = {}; /** * direct map of string combinations to callbacks used for trigger() * * @type {Object} */ self._directMap = {}; /** * keeps track of what level each sequence is at since multiple * sequences can start out with the same sequence * * @type {Object} */ var _sequenceLevels = {}; /** * variable to store the setTimeout call * * @type {null|number} */ var _resetTimer; /** * temporary state where we will ignore the next keyup * * @type {boolean|string} */ var _ignoreNextKeyup = false; /** * temporary state where we will ignore the next keypress * * @type {boolean} */ var _ignoreNextKeypress = false; /** * are we currently inside of a sequence? * type of action ("keyup" or "keydown" or "keypress") or false * * @type {boolean|string} */ var _nextExpectedAction = false; /** * resets all sequence counters except for the ones passed in * * @param {Object} doNotReset * @returns void */ function _resetSequences(doNotReset) { doNotReset = doNotReset || {}; var activeSequences = false, key; for (key in _sequenceLevels) { if (doNotReset[key]) { activeSequences = true; continue; } _sequenceLevels[key] = 0; } if (!activeSequences) { _nextExpectedAction = false; } } /** * finds all callbacks that match based on the keycode, modifiers, * and action * * @param {string} character * @param {Array} modifiers * @param {Event|Object} e * @param {string=} sequenceName - name of the sequence we are looking for * @param {string=} combination * @param {number=} level * @returns {Array} */ function _getMatches(character, modifiers, e, sequenceName, combination, level) { var i; var callback; var matches = []; var action = e.type; // if there are no events related to this keycode if (!self._callbacks[character]) { return []; } // if a modifier key is coming up on its own we should allow it if (action == 'keyup' && _isModifier(character)) { modifiers = [character]; } // loop through all callbacks for the key that was pressed // and see if any of them match for (i = 0; i < self._callbacks[character].length; ++i) { callback = self._callbacks[character][i]; // if a sequence name is not specified, but this is a sequence at // the wrong level then move onto the next match if (!sequenceName && callback.seq && _sequenceLevels[callback.seq] != callback.level) { continue; } // if the action we are looking for doesn't match the action we got // then we should keep going if (action != callback.action) { continue; } // if this is a keypress event and the meta key and control key // are not pressed that means that we need to only look at the // character, otherwise check the modifiers as well // // chrome will not fire a keypress if meta or control is down // safari will fire a keypress if meta or meta+shift is down // firefox will fire a keypress if meta or control is down if ((action == 'keypress' && !e.metaKey && !e.ctrlKey) || _modifiersMatch(modifiers, callback.modifiers)) { // when you bind a combination or sequence a second time it // should overwrite the first one. if a sequenceName or // combination is specified in this call it does just that // // @todo make deleting its own method? var deleteCombo = !sequenceName && callback.combo == combination; var deleteSequence = sequenceName && callback.seq == sequenceName && callback.level == level; if (deleteCombo || deleteSequence) { self._callbacks[character].splice(i, 1); } matches.push(callback); } } return matches; } /** * actually calls the callback function * * if your callback function returns false this will use the jquery * convention - prevent default and stop propogation on the event * * @param {Function} callback * @param {Event} e * @returns void */ function _fireCallback(callback, e, combo, sequence) { // if this event should not happen stop here if (self.stopCallback(e, e.target || e.srcElement, combo, sequence)) { return; } if (callback(e, combo) === false) { _preventDefault(e); _stopPropagation(e); } } /** * handles a character key event * * @param {string} character * @param {Array} modifiers * @param {Event} e * @returns void */ self._handleKey = function(character, modifiers, e) { var callbacks = _getMatches(character, modifiers, e); var i; var doNotReset = {}; var maxLevel = 0; var processedSequenceCallback = false; // Calculate the maxLevel for sequences so we can only execute the longest callback sequence for (i = 0; i < callbacks.length; ++i) { if (callbacks[i].seq) { maxLevel = Math.max(maxLevel, callbacks[i].level); } } // loop through matching callbacks for this key event for (i = 0; i < callbacks.length; ++i) { // fire for all sequence callbacks // this is because if for example you have multiple sequences // bound such as "g i" and "g t" they both need to fire the // callback for matching g cause otherwise you can only ever // match the first one if (callbacks[i].seq) { // only fire callbacks for the maxLevel to prevent // subsequences from also firing // // for example 'a option b' should not cause 'option b' to fire // even though 'option b' is part of the other sequence // // any sequences that do not match here will be discarded // below by the _resetSequences call if (callbacks[i].level != maxLevel) { continue; } processedSequenceCallback = true; // keep a list of which sequences were matches for later doNotReset[callbacks[i].seq] = 1; _fireCallback(callbacks[i].callback, e, callbacks[i].combo, callbacks[i].seq); continue; } // if there were no sequence matches but we are still here // that means this is a regular match so we should fire that if (!processedSequenceCallback) { _fireCallback(callbacks[i].callback, e, callbacks[i].combo); } } // if the key you pressed matches the type of sequence without // being a modifier (ie "keyup" or "keypress") then we should // reset all sequences that were not matched by this event // // this is so, for example, if you have the sequence "h a t" and you // type "h e a r t" it does not match. in this case the "e" will // cause the sequence to reset // // modifier keys are ignored because you can have a sequence // that contains modifiers such as "enter ctrl+space" and in most // cases the modifier key will be pressed before the next key // // also if you have a sequence such as "ctrl+b a" then pressing the // "b" key will trigger a "keypress" and a "keydown" // // the "keydown" is expected when there is a modifier, but the // "keypress" ends up matching the _nextExpectedAction since it occurs // after and that causes the sequence to reset // // we ignore keypresses in a sequence that directly follow a keydown // for the same character var ignoreThisKeypress = e.type == 'keypress' && _ignoreNextKeypress; if (e.type == _nextExpectedAction && !_isModifier(character) && !ignoreThisKeypress) { _resetSequences(doNotReset); } _ignoreNextKeypress = processedSequenceCallback && e.type == 'keydown'; }; /** * handles a keydown event * * @param {Event} e * @returns void */ function _handleKeyEvent(e) { // normalize e.which for key events // @see http://stackoverflow.com/questions/4285627/javascript-keycode-vs-charcode-utter-confusion if (typeof e.which !== 'number') { e.which = e.keyCode; } var character = _characterFromEvent(e); // no character found then stop if (!character) { return; } // need to use === for the character check because the character can be 0 if (e.type == 'keyup' && _ignoreNextKeyup === character) { _ignoreNextKeyup = false; return; } self.handleKey(character, _eventModifiers(e), e); } /** * called to set a 1 second timeout on the specified sequence * * this is so after each key press in the sequence you have 1 second * to press the next key before you have to start over * * @returns void */ function _resetSequenceTimer() { clearTimeout(_resetTimer); _resetTimer = setTimeout(_resetSequences, 1000); } /** * binds a key sequence to an event * * @param {string} combo - combo specified in bind call * @param {Array} keys * @param {Function} callback * @param {string=} action * @returns void */ function _bindSequence(combo, keys, callback, action) { // start off by adding a sequence level record for this combination // and setting the level to 0 _sequenceLevels[combo] = 0; /** * callback to increase the sequence level for this sequence and reset * all other sequences that were active * * @param {string} nextAction * @returns {Function} */ function _increaseSequence(nextAction) { return function() { _nextExpectedAction = nextAction; ++_sequenceLevels[combo]; _resetSequenceTimer(); }; } /** * wraps the specified callback inside of another function in order * to reset all sequence counters as soon as this sequence is done * * @param {Event} e * @returns void */ function _callbackAndReset(e) { _fireCallback(callback, e, combo); // we should ignore the next key up if the action is key down // or keypress. this is so if you finish a sequence and // release the key the final key will not trigger a keyup if (action !== 'keyup') { _ignoreNextKeyup = _characterFromEvent(e); } // weird race condition if a sequence ends with the key // another sequence begins with setTimeout(_resetSequences, 10); } // loop through keys one at a time and bind the appropriate callback // function. for any key leading up to the final one it should // increase the sequence. after the final, it should reset all sequences // // if an action is specified in the original bind call then that will // be used throughout. otherwise we will pass the action that the // next key in the sequence should match. this allows a sequence // to mix and match keypress and keydown events depending on which // ones are better suited to the key provided for (var i = 0; i < keys.length; ++i) { var isFinal = i + 1 === keys.length; var wrappedCallback = isFinal ? _callbackAndReset : _increaseSequence(action || _getKeyInfo(keys[i + 1]).action); _bindSingle(keys[i], wrappedCallback, action, combo, i); } } /** * binds a single keyboard combination * * @param {string} combination * @param {Function} callback * @param {string=} action * @param {string=} sequenceName - name of sequence if part of sequence * @param {number=} level - what part of the sequence the command is * @returns void */ function _bindSingle(combination, callback, action, sequenceName, level) { // store a direct mapped reference for use with Mousetrap.trigger self._directMap[combination + ':' + action] = callback; // make sure multiple spaces in a row become a single space combination = combination.replace(/\s+/g, ' '); var sequence = combination.split(' '); var info; // if this pattern is a sequence of keys then run through this method // to reprocess each pattern one key at a time if (sequence.length > 1) { _bindSequence(combination, sequence, callback, action); return; } info = _getKeyInfo(combination, action); // make sure to initialize array if this is the first time // a callback is added for this key self._callbacks[info.key] = self._callbacks[info.key] || []; // remove an existing match if there is one _getMatches(info.key, info.modifiers, {type: info.action}, sequenceName, combination, level); // add this call back to the array // if it is a sequence put it at the beginning // if not put it at the end // // this is important because the way these are processed expects // the sequence ones to come first self._callbacks[info.key][sequenceName ? 'unshift' : 'push']({ callback: callback, modifiers: info.modifiers, action: info.action, seq: sequenceName, level: level, combo: combination }); } /** * binds multiple combinations to the same callback * * @param {Array} combinations * @param {Function} callback * @param {string|undefined} action * @returns void */ self._bindMultiple = function(combinations, callback, action) { for (var i = 0; i < combinations.length; ++i) { _bindSingle(combinations[i], callback, action); } }; // start! _addEvent(targetElement, 'keypress', _handleKeyEvent); _addEvent(targetElement, 'keydown', _handleKeyEvent); _addEvent(targetElement, 'keyup', _handleKeyEvent); } /** * binds an event to mousetrap * * can be a single key, a combination of keys separated with +, * an array of keys, or a sequence of keys separated by spaces * * be sure to list the modifier keys first to make sure that the * correct key ends up getting bound (the last key in the pattern) * * @param {string|Array} keys * @param {Function} callback * @param {string=} action - 'keypress', 'keydown', or 'keyup' * @returns void */ Mousetrap.prototype.bind = function(keys, callback, action) { var self = this; keys = keys instanceof Array ? keys : [keys]; self._bindMultiple.call(self, keys, callback, action); return self; }; /** * unbinds an event to mousetrap * * the unbinding sets the callback function of the specified key combo * to an empty function and deletes the corresponding key in the * _directMap dict. * * TODO: actually remove this from the _callbacks dictionary instead * of binding an empty function * * the keycombo+action has to be exactly the same as * it was defined in the bind method * * @param {string|Array} keys * @param {string} action * @returns void */ Mousetrap.prototype.unbind = function(keys, action) { var self = this; return self.bind.call(self, keys, function() {}, action); }; /** * triggers an event that has already been bound * * @param {string} keys * @param {string=} action * @returns void */ Mousetrap.prototype.trigger = function(keys, action) { var self = this; if (self._directMap[keys + ':' + action]) { self._directMap[keys + ':' + action]({}, keys); } return self; }; /** * resets the library back to its initial state. this is useful * if you want to clear out the current keyboard shortcuts and bind * new ones - for example if you switch to another page * * @returns void */ Mousetrap.prototype.reset = function() { var self = this; self._callbacks = {}; self._directMap = {}; return self; }; /** * should we stop this event before firing off callbacks * * @param {Event} e * @param {Element} element * @return {boolean} */ Mousetrap.prototype.stopCallback = function(e, element) { var self = this; // if the element has the class "mousetrap" then no need to stop if ((' ' + element.className + ' ').indexOf(' mousetrap ') > -1) { return false; } if (_belongsTo(element, self.target)) { return false; } // Events originating from a shadow DOM are re-targetted and `e.target` is the shadow host, // not the initial event target in the shadow tree. Note that not all events cross the // shadow boundary. // For shadow trees with `mode: 'open'`, the initial event target is the first element in // the event’s composed path. For shadow trees with `mode: 'closed'`, the initial event // target cannot be obtained. if ('composedPath' in e && typeof e.composedPath === 'function') { // For open shadow trees, update `element` so that the following check works. var initialEventTarget = e.composedPath()[0]; if (initialEventTarget !== e.target) { element = initialEventTarget; } } // stop for input, select, and textarea return element.tagName == 'INPUT' || element.tagName == 'SELECT' || element.tagName == 'TEXTAREA' || element.isContentEditable; }; /** * exposes _handleKey publicly so it can be overwritten by extensions */ Mousetrap.prototype.handleKey = function() { var self = this; return self._handleKey.apply(self, arguments); }; /** * allow custom key mappings */ Mousetrap.addKeycodes = function(object) { for (var key in object) { if (object.hasOwnProperty(key)) { _MAP[key] = object[key]; } } _REVERSE_MAP = null; }; /** * Init the global mousetrap functions * * This method is needed to allow the global mousetrap functions to work * now that mousetrap is a constructor function. */ Mousetrap.init = function() { var documentMousetrap = Mousetrap(document); for (var method in documentMousetrap) { if (method.charAt(0) !== '_') { Mousetrap[method] = (function(method) { return function() { return documentMousetrap[method].apply(documentMousetrap, arguments); }; } (method)); } } }; Mousetrap.init(); // expose mousetrap to the global object window.Mousetrap = Mousetrap; // expose as a common js module if ( true && module.exports) { module.exports = Mousetrap; } // expose mousetrap as an AMD module if (true) { !(__WEBPACK_AMD_DEFINE_RESULT__ = (function() { return Mousetrap; }).call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } }) (typeof window !== 'undefined' ? window : null, typeof window !== 'undefined' ? document : null); /***/ }), /***/ "mHlH": /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; /* unused harmony export useCallback */ /* unused harmony export useCallbackOne */ /* unused harmony export useMemo */ /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return useMemoOne; }); /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("cDcd"); /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__); function areInputsEqual(newInputs, lastInputs) { if (newInputs.length !== lastInputs.length) { return false; } for (var i = 0; i < newInputs.length; i++) { if (newInputs[i] !== lastInputs[i]) { return false; } } return true; } function useMemoOne(getResult, inputs) { var initial = Object(react__WEBPACK_IMPORTED_MODULE_0__["useState"])(function () { return { inputs: inputs, result: getResult() }; })[0]; var isFirstRun = Object(react__WEBPACK_IMPORTED_MODULE_0__["useRef"])(true); var committed = Object(react__WEBPACK_IMPORTED_MODULE_0__["useRef"])(initial); var useCache = isFirstRun.current || Boolean(inputs && committed.current.inputs && areInputsEqual(inputs, committed.current.inputs)); var cache = useCache ? committed.current : { inputs: inputs, result: getResult() }; Object(react__WEBPACK_IMPORTED_MODULE_0__["useEffect"])(function () { isFirstRun.current = false; committed.current = cache; }, [cache]); return cache.result; } function useCallbackOne(callback, inputs) { return useMemoOne(function () { return callback; }, inputs); } var useMemo = useMemoOne; var useCallback = useCallbackOne; /***/ }), /***/ "rl8x": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["isShallowEqual"]; }()); /***/ }), /***/ "sxGJ": /***/ (function(module, exports, __webpack_require__) { /*! * clipboard.js v2.0.8 * https://clipboardjs.com/ * * Licensed MIT © Zeno Rocha */ (function webpackUniversalModuleDefinition(root, factory) { if(true) module.exports = factory(); else {} })(this, function() { return /******/ (function() { // webpackBootstrap /******/ var __webpack_modules__ = ({ /***/ 134: /***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) { "use strict"; // EXPORTS __webpack_require__.d(__webpack_exports__, { "default": function() { return /* binding */ clipboard; } }); // EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js var tiny_emitter = __webpack_require__(279); var tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter); // EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js var listen = __webpack_require__(370); var listen_default = /*#__PURE__*/__webpack_require__.n(listen); // EXTERNAL MODULE: ./node_modules/select/src/select.js var src_select = __webpack_require__(817); var select_default = /*#__PURE__*/__webpack_require__.n(src_select); ;// CONCATENATED MODULE: ./src/clipboard-action.js function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } /** * Inner class which performs selection from either `text` or `target` * properties and then executes copy or cut operations. */ var ClipboardAction = /*#__PURE__*/function () { /** * @param {Object} options */ function ClipboardAction(options) { _classCallCheck(this, ClipboardAction); this.resolveOptions(options); this.initSelection(); } /** * Defines base properties passed from constructor. * @param {Object} options */ _createClass(ClipboardAction, [{ key: "resolveOptions", value: function resolveOptions() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; this.action = options.action; this.container = options.container; this.emitter = options.emitter; this.target = options.target; this.text = options.text; this.trigger = options.trigger; this.selectedText = ''; } /** * Decides which selection strategy is going to be applied based * on the existence of `text` and `target` properties. */ }, { key: "initSelection", value: function initSelection() { if (this.text) { this.selectFake(); } else if (this.target) { this.selectTarget(); } } /** * Creates a fake textarea element, sets its value from `text` property, */ }, { key: "createFakeElement", value: function createFakeElement() { var isRTL = document.documentElement.getAttribute('dir') === 'rtl'; this.fakeElem = document.createElement('textarea'); // Prevent zooming on iOS this.fakeElem.style.fontSize = '12pt'; // Reset box model this.fakeElem.style.border = '0'; this.fakeElem.style.padding = '0'; this.fakeElem.style.margin = '0'; // Move element out of screen horizontally this.fakeElem.style.position = 'absolute'; this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px'; // Move element to the same position vertically var yPosition = window.pageYOffset || document.documentElement.scrollTop; this.fakeElem.style.top = "".concat(yPosition, "px"); this.fakeElem.setAttribute('readonly', ''); this.fakeElem.value = this.text; return this.fakeElem; } /** * Get's the value of fakeElem, * and makes a selection on it. */ }, { key: "selectFake", value: function selectFake() { var _this = this; var fakeElem = this.createFakeElement(); this.fakeHandlerCallback = function () { return _this.removeFake(); }; this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true; this.container.appendChild(fakeElem); this.selectedText = select_default()(fakeElem); this.copyText(); this.removeFake(); } /** * Only removes the fake element after another click event, that way * a user can hit `Ctrl+C` to copy because selection still exists. */ }, { key: "removeFake", value: function removeFake() { if (this.fakeHandler) { this.container.removeEventListener('click', this.fakeHandlerCallback); this.fakeHandler = null; this.fakeHandlerCallback = null; } if (this.fakeElem) { this.container.removeChild(this.fakeElem); this.fakeElem = null; } } /** * Selects the content from element passed on `target` property. */ }, { key: "selectTarget", value: function selectTarget() { this.selectedText = select_default()(this.target); this.copyText(); } /** * Executes the copy operation based on the current selection. */ }, { key: "copyText", value: function copyText() { var succeeded; try { succeeded = document.execCommand(this.action); } catch (err) { succeeded = false; } this.handleResult(succeeded); } /** * Fires an event based on the copy operation result. * @param {Boolean} succeeded */ }, { key: "handleResult", value: function handleResult(succeeded) { this.emitter.emit(succeeded ? 'success' : 'error', { action: this.action, text: this.selectedText, trigger: this.trigger, clearSelection: this.clearSelection.bind(this) }); } /** * Moves focus away from `target` and back to the trigger, removes current selection. */ }, { key: "clearSelection", value: function clearSelection() { if (this.trigger) { this.trigger.focus(); } document.activeElement.blur(); window.getSelection().removeAllRanges(); } /** * Sets the `action` to be performed which can be either 'copy' or 'cut'. * @param {String} action */ }, { key: "destroy", /** * Destroy lifecycle. */ value: function destroy() { this.removeFake(); } }, { key: "action", set: function set() { var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy'; this._action = action; if (this._action !== 'copy' && this._action !== 'cut') { throw new Error('Invalid "action" value, use either "copy" or "cut"'); } } /** * Gets the `action` property. * @return {String} */ , get: function get() { return this._action; } /** * Sets the `target` property using an element * that will be have its content copied. * @param {Element} target */ }, { key: "target", set: function set(target) { if (target !== undefined) { if (target && _typeof(target) === 'object' && target.nodeType === 1) { if (this.action === 'copy' && target.hasAttribute('disabled')) { throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute'); } if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) { throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'); } this._target = target; } else { throw new Error('Invalid "target" value, use a valid Element'); } } } /** * Gets the `target` property. * @return {String|HTMLElement} */ , get: function get() { return this._target; } }]); return ClipboardAction; }(); /* harmony default export */ var clipboard_action = (ClipboardAction); ;// CONCATENATED MODULE: ./src/clipboard.js function clipboard_typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { clipboard_typeof = function _typeof(obj) { return typeof obj; }; } else { clipboard_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return clipboard_typeof(obj); } function clipboard_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function clipboard_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function clipboard_createClass(Constructor, protoProps, staticProps) { if (protoProps) clipboard_defineProperties(Constructor.prototype, protoProps); if (staticProps) clipboard_defineProperties(Constructor, staticProps); return Constructor; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } function _possibleConstructorReturn(self, call) { if (call && (clipboard_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } } function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } /** * Helper function to retrieve attribute value. * @param {String} suffix * @param {Element} element */ function getAttributeValue(suffix, element) { var attribute = "data-clipboard-".concat(suffix); if (!element.hasAttribute(attribute)) { return; } return element.getAttribute(attribute); } /** * Base class which takes one or more elements, adds event listeners to them, * and instantiates a new `ClipboardAction` on each click. */ var Clipboard = /*#__PURE__*/function (_Emitter) { _inherits(Clipboard, _Emitter); var _super = _createSuper(Clipboard); /** * @param {String|HTMLElement|HTMLCollection|NodeList} trigger * @param {Object} options */ function Clipboard(trigger, options) { var _this; clipboard_classCallCheck(this, Clipboard); _this = _super.call(this); _this.resolveOptions(options); _this.listenClick(trigger); return _this; } /** * Defines if attributes would be resolved using internal setter functions * or custom functions that were passed in the constructor. * @param {Object} options */ clipboard_createClass(Clipboard, [{ key: "resolveOptions", value: function resolveOptions() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; this.action = typeof options.action === 'function' ? options.action : this.defaultAction; this.target = typeof options.target === 'function' ? options.target : this.defaultTarget; this.text = typeof options.text === 'function' ? options.text : this.defaultText; this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body; } /** * Adds a click event listener to the passed trigger. * @param {String|HTMLElement|HTMLCollection|NodeList} trigger */ }, { key: "listenClick", value: function listenClick(trigger) { var _this2 = this; this.listener = listen_default()(trigger, 'click', function (e) { return _this2.onClick(e); }); } /** * Defines a new `ClipboardAction` on each click event. * @param {Event} e */ }, { key: "onClick", value: function onClick(e) { var trigger = e.delegateTarget || e.currentTarget; if (this.clipboardAction) { this.clipboardAction = null; } this.clipboardAction = new clipboard_action({ action: this.action(trigger), target: this.target(trigger), text: this.text(trigger), container: this.container, trigger: trigger, emitter: this }); } /** * Default `action` lookup function. * @param {Element} trigger */ }, { key: "defaultAction", value: function defaultAction(trigger) { return getAttributeValue('action', trigger); } /** * Default `target` lookup function. * @param {Element} trigger */ }, { key: "defaultTarget", value: function defaultTarget(trigger) { var selector = getAttributeValue('target', trigger); if (selector) { return document.querySelector(selector); } } /** * Returns the support of the given action, or all actions if no action is * given. * @param {String} [action] */ }, { key: "defaultText", /** * Default `text` lookup function. * @param {Element} trigger */ value: function defaultText(trigger) { return getAttributeValue('text', trigger); } /** * Destroy lifecycle. */ }, { key: "destroy", value: function destroy() { this.listener.destroy(); if (this.clipboardAction) { this.clipboardAction.destroy(); this.clipboardAction = null; } } }], [{ key: "isSupported", value: function isSupported() { var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut']; var actions = typeof action === 'string' ? [action] : action; var support = !!document.queryCommandSupported; actions.forEach(function (action) { support = support && !!document.queryCommandSupported(action); }); return support; } }]); return Clipboard; }((tiny_emitter_default())); /* harmony default export */ var clipboard = (Clipboard); /***/ }), /***/ 828: /***/ (function(module) { var DOCUMENT_NODE_TYPE = 9; /** * A polyfill for Element.matches() */ if (typeof Element !== 'undefined' && !Element.prototype.matches) { var proto = Element.prototype; proto.matches = proto.matchesSelector || proto.mozMatchesSelector || proto.msMatchesSelector || proto.oMatchesSelector || proto.webkitMatchesSelector; } /** * Finds the closest parent that matches a selector. * * @param {Element} element * @param {String} selector * @return {Function} */ function closest (element, selector) { while (element && element.nodeType !== DOCUMENT_NODE_TYPE) { if (typeof element.matches === 'function' && element.matches(selector)) { return element; } element = element.parentNode; } } module.exports = closest; /***/ }), /***/ 438: /***/ (function(module, __unused_webpack_exports, __webpack_require__) { var closest = __webpack_require__(828); /** * Delegates event to a selector. * * @param {Element} element * @param {String} selector * @param {String} type * @param {Function} callback * @param {Boolean} useCapture * @return {Object} */ function _delegate(element, selector, type, callback, useCapture) { var listenerFn = listener.apply(this, arguments); element.addEventListener(type, listenerFn, useCapture); return { destroy: function() { element.removeEventListener(type, listenerFn, useCapture); } } } /** * Delegates event to a selector. * * @param {Element|String|Array} [elements] * @param {String} selector * @param {String} type * @param {Function} callback * @param {Boolean} useCapture * @return {Object} */ function delegate(elements, selector, type, callback, useCapture) { // Handle the regular Element usage if (typeof elements.addEventListener === 'function') { return _delegate.apply(null, arguments); } // Handle Element-less usage, it defaults to global delegation if (typeof type === 'function') { // Use `document` as the first parameter, then apply arguments // This is a short way to .unshift `arguments` without running into deoptimizations return _delegate.bind(null, document).apply(null, arguments); } // Handle Selector-based usage if (typeof elements === 'string') { elements = document.querySelectorAll(elements); } // Handle Array-like based usage return Array.prototype.map.call(elements, function (element) { return _delegate(element, selector, type, callback, useCapture); }); } /** * Finds closest match and invokes callback. * * @param {Element} element * @param {String} selector * @param {String} type * @param {Function} callback * @return {Function} */ function listener(element, selector, type, callback) { return function(e) { e.delegateTarget = closest(e.target, selector); if (e.delegateTarget) { callback.call(element, e); } } } module.exports = delegate; /***/ }), /***/ 879: /***/ (function(__unused_webpack_module, exports) { /** * Check if argument is a HTML element. * * @param {Object} value * @return {Boolean} */ exports.node = function(value) { return value !== undefined && value instanceof HTMLElement && value.nodeType === 1; }; /** * Check if argument is a list of HTML elements. * * @param {Object} value * @return {Boolean} */ exports.nodeList = function(value) { var type = Object.prototype.toString.call(value); return value !== undefined && (type === '[object NodeList]' || type === '[object HTMLCollection]') && ('length' in value) && (value.length === 0 || exports.node(value[0])); }; /** * Check if argument is a string. * * @param {Object} value * @return {Boolean} */ exports.string = function(value) { return typeof value === 'string' || value instanceof String; }; /** * Check if argument is a function. * * @param {Object} value * @return {Boolean} */ exports.fn = function(value) { var type = Object.prototype.toString.call(value); return type === '[object Function]'; }; /***/ }), /***/ 370: /***/ (function(module, __unused_webpack_exports, __webpack_require__) { var is = __webpack_require__(879); var delegate = __webpack_require__(438); /** * Validates all params and calls the right * listener function based on its target type. * * @param {String|HTMLElement|HTMLCollection|NodeList} target * @param {String} type * @param {Function} callback * @return {Object} */ function listen(target, type, callback) { if (!target && !type && !callback) { throw new Error('Missing required arguments'); } if (!is.string(type)) { throw new TypeError('Second argument must be a String'); } if (!is.fn(callback)) { throw new TypeError('Third argument must be a Function'); } if (is.node(target)) { return listenNode(target, type, callback); } else if (is.nodeList(target)) { return listenNodeList(target, type, callback); } else if (is.string(target)) { return listenSelector(target, type, callback); } else { throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList'); } } /** * Adds an event listener to a HTML element * and returns a remove listener function. * * @param {HTMLElement} node * @param {String} type * @param {Function} callback * @return {Object} */ function listenNode(node, type, callback) { node.addEventListener(type, callback); return { destroy: function() { node.removeEventListener(type, callback); } } } /** * Add an event listener to a list of HTML elements * and returns a remove listener function. * * @param {NodeList|HTMLCollection} nodeList * @param {String} type * @param {Function} callback * @return {Object} */ function listenNodeList(nodeList, type, callback) { Array.prototype.forEach.call(nodeList, function(node) { node.addEventListener(type, callback); }); return { destroy: function() { Array.prototype.forEach.call(nodeList, function(node) { node.removeEventListener(type, callback); }); } } } /** * Add an event listener to a selector * and returns a remove listener function. * * @param {String} selector * @param {String} type * @param {Function} callback * @return {Object} */ function listenSelector(selector, type, callback) { return delegate(document.body, selector, type, callback); } module.exports = listen; /***/ }), /***/ 817: /***/ (function(module) { function select(element) { var selectedText; if (element.nodeName === 'SELECT') { element.focus(); selectedText = element.value; } else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') { var isReadOnly = element.hasAttribute('readonly'); if (!isReadOnly) { element.setAttribute('readonly', ''); } element.select(); element.setSelectionRange(0, element.value.length); if (!isReadOnly) { element.removeAttribute('readonly'); } selectedText = element.value; } else { if (element.hasAttribute('contenteditable')) { element.focus(); } var selection = window.getSelection(); var range = document.createRange(); range.selectNodeContents(element); selection.removeAllRanges(); selection.addRange(range); selectedText = selection.toString(); } return selectedText; } module.exports = select; /***/ }), /***/ 279: /***/ (function(module) { function E () { // Keep this empty so it's easier to inherit from // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3) } E.prototype = { on: function (name, callback, ctx) { var e = this.e || (this.e = {}); (e[name] || (e[name] = [])).push({ fn: callback, ctx: ctx }); return this; }, once: function (name, callback, ctx) { var self = this; function listener () { self.off(name, listener); callback.apply(ctx, arguments); }; listener._ = callback return this.on(name, listener, ctx); }, emit: function (name) { var data = [].slice.call(arguments, 1); var evtArr = ((this.e || (this.e = {}))[name] || []).slice(); var i = 0; var len = evtArr.length; for (i; i < len; i++) { evtArr[i].fn.apply(evtArr[i].ctx, data); } return this; }, off: function (name, callback) { var e = this.e || (this.e = {}); var evts = e[name]; var liveEvents = []; if (evts && callback) { for (var i = 0, len = evts.length; i < len; i++) { if (evts[i].fn !== callback && evts[i].fn._ !== callback) liveEvents.push(evts[i]); } } // Remove event from queue to prevent memory leak // Suggested by https://github.com/lazd // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910 (liveEvents.length) ? e[name] = liveEvents : delete e[name]; return this; } }; module.exports = E; module.exports.TinyEmitter = E; /***/ }) /******/ }); /************************************************************************/ /******/ // The module cache /******/ var __webpack_module_cache__ = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(__webpack_module_cache__[moduleId]) { /******/ return __webpack_module_cache__[moduleId].exports; 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