22 lines
450 B
Dart
22 lines
450 B
Dart
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import 'dart:async';
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class DelayedFunctionCaller {
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final Function function;
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final Duration duration;
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Timer? _timer;
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DelayedFunctionCaller(this.function, this.duration);
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void call() {
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// If a timer is already active, return.
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if (_timer != null && _timer!.isActive) {
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return;
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}
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// Create a timer that calls the function after the specified duration.
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_timer = Timer(duration, () {
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function();
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});
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}
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}
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