biofriction-wp-theme/node_modules/foundation-sites/js/foundation.util.timer.js

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JavaScript
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2021-10-26 14:18:09 +02:00
'use strict';
import $ from 'jquery';
function Timer(elem, options, cb) {
var _this = this,
duration = options.duration,//options is an object for easily adding features later.
nameSpace = Object.keys(elem.data())[0] || 'timer',
remain = -1,
start,
timer;
this.isPaused = false;
this.restart = function() {
remain = -1;
clearTimeout(timer);
this.start();
}
this.start = function() {
this.isPaused = false;
// if(!elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
clearTimeout(timer);
remain = remain <= 0 ? duration : remain;
elem.data('paused', false);
start = Date.now();
timer = setTimeout(function(){
if(options.infinite){
_this.restart();//rerun the timer.
}
if (cb && typeof cb === 'function') { cb(); }
}, remain);
elem.trigger(`timerstart.zf.${nameSpace}`);
}
this.pause = function() {
this.isPaused = true;
//if(elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
clearTimeout(timer);
elem.data('paused', true);
var end = Date.now();
remain = remain - (end - start);
elem.trigger(`timerpaused.zf.${nameSpace}`);
}
}
export {Timer};