69 lines
2.0 KiB
JavaScript
69 lines
2.0 KiB
JavaScript
'use strict';
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = {
|
|
getMousePosition: function getMousePosition(event) {
|
|
return {
|
|
x: event.pageX - (window.scrollX || window.pageXOffset),
|
|
y: event.pageY - (window.scrollY || window.pageYOffset)
|
|
};
|
|
},
|
|
getTouchPosition: function getTouchPosition(event) {
|
|
return {
|
|
x: event.touches[0].pageX - (window.scrollX || window.pageXOffset),
|
|
y: event.touches[0].pageY - (window.scrollY || window.pageYOffset)
|
|
};
|
|
},
|
|
pauseEvent: function pauseEvent(event) {
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
},
|
|
addEventsToDocument: function addEventsToDocument(eventMap) {
|
|
for (var key in eventMap) {
|
|
document.addEventListener(key, eventMap[key], false);
|
|
}
|
|
},
|
|
removeEventsFromDocument: function removeEventsFromDocument(eventMap) {
|
|
for (var key in eventMap) {
|
|
document.removeEventListener(key, eventMap[key], false);
|
|
}
|
|
},
|
|
targetIsDescendant: function targetIsDescendant(event, parent) {
|
|
var node = event.target;
|
|
while (node !== null) {
|
|
if (node === parent) return true;
|
|
node = node.parentNode;
|
|
}
|
|
return false;
|
|
},
|
|
addEventListenerOnTransitionEnded: function addEventListenerOnTransitionEnded(element, fn) {
|
|
var eventName = transitionEventNamesFor(element);
|
|
if (!eventName) return false;
|
|
element.addEventListener(eventName, fn);
|
|
return true;
|
|
},
|
|
removeEventListenerOnTransitionEnded: function removeEventListenerOnTransitionEnded(element, fn) {
|
|
var eventName = transitionEventNamesFor(element);
|
|
if (!eventName) return false;
|
|
element.removeEventListener(eventName, fn);
|
|
return true;
|
|
}
|
|
};
|
|
|
|
|
|
var TRANSITIONS = {
|
|
'transition': 'transitionend',
|
|
'OTransition': 'oTransitionEnd',
|
|
'MozTransition': 'transitionend',
|
|
'WebkitTransition': 'webkitTransitionEnd'
|
|
};
|
|
|
|
function transitionEventNamesFor(element) {
|
|
for (var transition in TRANSITIONS) {
|
|
if (element && element.style[transition] !== undefined) {
|
|
return TRANSITIONS[transition];
|
|
}
|
|
}
|
|
} |