86 lines
3.3 KiB
JavaScript
86 lines
3.3 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', { value: true });
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var domToArray = require('bianco.dom-to-array');
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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var domToArray__default = /*#__PURE__*/_interopDefaultLegacy(domToArray);
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/**
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* Split a string into several items separed by spaces
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* @param { string } l - events list
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* @returns { Array } all the events detected
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* @private
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*/
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const split = l => l.split(/\s/);
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/**
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* Set a listener for all the events received separated by spaces
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* @param { HTMLElement|NodeList|Array } els - DOM node/s where the listeners will be bound
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* @param { string } evList - list of events we want to bind or unbind space separated
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* @param { Function } cb - listeners callback
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* @param { string } method - either 'addEventListener' or 'removeEventListener'
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* @param { Object } options - event options (capture, once and passive)
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* @returns { undefined }
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* @private
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*/
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function manageEvents(els, evList, cb, method, options) {
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els = domToArray__default["default"](els);
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split(evList).forEach((e) => {
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els.forEach(el => el[method](e, cb, options || false));
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});
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}
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/**
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* Set a listener for all the events received separated by spaces
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* @param { HTMLElement|Array } els - DOM node/s where the listeners will be bound
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* @param { string } evList - list of events we want to bind space separated
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* @param { Function } cb - listeners callback
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* @param { Object } options - event options (capture, once and passive)
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* @returns { HTMLElement|NodeList|Array } DOM node/s and first argument of the function
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*/
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function add(els, evList, cb, options) {
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manageEvents(els, evList, cb, 'addEventListener', options);
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return els
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}
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/**
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* Set a listener using from a list of events triggering the callback only once
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* @param { HTMLElement|Array } els - DOM node where the listeners will be bound
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* @param { string } evList - list of events we want to bind space separated
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* @param { Function } cb - listeners callback
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* @param { Object } options - event options (capture, once and passive)
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* @returns { HTMLElement|NodeList|Array } DOM node/s and first argument of the function
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*/
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function once(els, evList, cb, options) {
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manageEvents(els, evList, cb, 'addEventListener', Object.assign(options || {}, { once: true }));
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return els
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}
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/**
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* Remove all the listeners for the events received separated by spaces
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* @param { HTMLElement|Array } els - DOM node/s where the events will be unbind
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* @param { string } evList - list of events we want unbind space separated
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* @param { Function } cb - listeners callback
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* @param { Object } options - event options (capture, once and passive)
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* @returns { HTMLElement|NodeList|Array } DOM node/s and first argument of the function
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*/
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function remove(els, evList, cb, options) {
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manageEvents(els, evList, cb, 'removeEventListener', options);
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return els
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}
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var index_next = {
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add,
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once,
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remove
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};
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exports.add = add;
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exports["default"] = index_next;
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exports.once = once;
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exports.remove = remove;
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