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Removed support for multiple elements in toggleListener

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This commit is contained in:
Albin Larsson
2018-06-12 19:10:00 +02:00
parent fb48b330cc
commit f15c1344b0
2 changed files with 12 additions and 22 deletions
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26
src/js/utils/events.js
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@ -27,21 +27,9 @@ const supportsPassiveListeners = (() => {
})();
// Toggle event listener
export function toggleListener(elements, event, callback, toggle = false, passive = true, capture = false, once = false) {
// Bail if no elements, event, or callback
if (is.empty(elements) || is.empty(event) || !is.function(callback)) {
return;
}
// If a nodelist is passed, call itself on each node
if (is.nodeList(elements) || is.array(elements)) {
// Create listener for each node
Array.from(elements).forEach(element => {
if (element instanceof Node) {
toggleListener.call(null, element, event, callback, toggle, passive, capture);
}
});
export function toggleListener(element, event, callback, toggle = false, passive = true, capture = false, once = false) {
// Bail if no element, event, or callback
if (!is.element(element) || is.empty(event) || !is.function(callback)) {
return;
}
@ -66,10 +54,10 @@ export function toggleListener(elements, event, callback, toggle = false, passiv
events.forEach(type => {
if (this && this.eventListeners && toggle && !once) {
// Cache event listener
this.eventListeners.push({ elements, type, callback, options });
this.eventListeners.push({ element, type, callback, options });
}
elements[toggle ? 'addEventListener' : 'removeEventListener'](type, callback, options);
element[toggle ? 'addEventListener' : 'removeEventListener'](type, callback, options);
});
}
@ -116,8 +104,8 @@ export function triggerEvent(element, type = '', bubbles = false, detail = {}) {
export function unbindListeners() {
if (this && this.eventListeners) {
this.eventListeners.forEach(item => {
const { elements, type, callback, options } = item;
elements.removeEventListener(type, callback, options);
const { element, type, callback, options } = item;
element.removeEventListener(type, callback, options);
});
this.eventListeners = [];