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Execute on user idle
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function setIdleTimeout(millis, onIdle, onUnidle) { | |
var timeout = 0; | |
startTimer(); | |
function startTimer() { | |
timeout = setTimeout(onExpires, millis); | |
document.addEventListener("mousemove", onActivity); | |
document.addEventListener("keydown", onActivity); | |
document.addEventListener("touchstart", onActivity); | |
} | |
function onExpires() { | |
timeout = 0; | |
onIdle(); | |
} | |
function onActivity() { | |
if (timeout) clearTimeout(timeout); | |
else onUnidle(); | |
//since the mouse is moving, we turn off our event hooks for 1 second | |
document.removeEventListener("mousemove", onActivity); | |
document.removeEventListener("keydown", onActivity); | |
document.removeEventListener("touchstart", onActivity); | |
setTimeout(startTimer, 1000); | |
} | |
} |
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