44 lines
1.1 KiB
TypeScript
44 lines
1.1 KiB
TypeScript
export const ActivityMixin = (SuperClass) => {
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return class ActivityMixinClass extends SuperClass {
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activityTriggered = false;
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_activityCooldown = 15000;
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_activityTimeout;
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constructor() {
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super();
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for (const ev of ["pointerdown", "pointermove", "keydown"]) {
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window.addEventListener(ev, () => this.activityTrigger(true));
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}
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this.addEventListener("fully-update", () => {
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this.activityTrigger();
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});
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}
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activityTrigger(touched = false) {
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if (!this.activityTriggered) {
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this.sendUpdate({
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activity: true,
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});
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}
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this.activityTriggered = true;
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if (touched) {
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this.fireEvent("browser-mod-activity");
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}
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clearTimeout(this._activityTimeout);
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this._activityTimeout = setTimeout(
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() => this.activityReset(),
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this._activityCooldown
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);
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}
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activityReset() {
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clearTimeout(this._activityTimeout);
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if (this.activityTriggered) {
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this.sendUpdate({
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activity: false,
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});
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}
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this.activityTriggered = false;
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}
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};
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};
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