44 lines
885 B
JavaScript
44 lines
885 B
JavaScript
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exports.default = class {
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constructor(name) {
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this.queue = {};
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this.timer = -1;
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}
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action(){
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if ("{}" !== JSON.stringify(this.queue)) {
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for (let i in this.queue) this.queue[i][0]();
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this.timer = -1, this.begin();
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} else {
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this.stop();
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}
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}
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add(e){
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var t = "" + new Date().getTime() + Math.ceil(1000 * Math.random());
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return this.queue["" + t] = [e], -1 === this.timer && this.start(), t;
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}
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remove(e) {
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delete this.queue["" + e], "{}" === JSON.stringify(this.queue) && (this.timer = -1);
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}
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del() {
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this.queue = {}, "{}" === JSON.stringify(this.queue) && (this.timer = -1);
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}
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stop() {
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clearTimeout(this.timer), this.timer = -1;
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}
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start() {
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this.timer > -1 || this.action();
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}
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begin() {
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var that = this;
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this.timer = setTimeout(function () {
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that.action();
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}, 1000);
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}
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}
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