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Added option of a controller to control the time state #4

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Added option of a controller to control the time state #4

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1 change: 1 addition & 0 deletions lib/idle_detector_wrapper.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -4,5 +4,6 @@
library;

export 'src/idle_detector_wrapper_base.dart';
export 'src/idle_detector_controller.dart';

// TODO: Export any libraries intended for clients of this package.
17 changes: 17 additions & 0 deletions lib/src/idle_detector_controller.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
class IdleDetectorController {
late Function _resetTimer;
late Function _stopTimer;

void setTimerFunctions(Function resetTimer, Function stopTimer) {
_resetTimer = resetTimer;
_stopTimer = stopTimer;
}

void resetTimer() {
_resetTimer();
}

void stopTimer() {
_stopTimer();
}
}
16 changes: 15 additions & 1 deletion lib/src/idle_detector_wrapper_base.dart
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Original file line number Diff line number Diff line change
@@ -1,15 +1,20 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:idle_detector_wrapper/src/idle_detector_controller.dart';

class IdleDetector extends StatefulWidget {
final Duration idleTime;
final Widget child;
final Function? onIdle;
final IdleDetectorController? controller;
final bool autoStart;

IdleDetector({
required this.idleTime,
required this.child,
this.onIdle,
this.controller,
this.autoStart = true,
});

@override
Expand All @@ -22,7 +27,12 @@ class _IdleDetectorState extends State<IdleDetector> {
@override
void initState() {
super.initState();
_resetTimer();
if (widget.autoStart) {
_resetTimer();
}
if (widget.controller != null) {
widget.controller!.setTimerFunctions(_resetTimer, _stopTimer);
}
}

@override
Expand All @@ -31,6 +41,10 @@ class _IdleDetectorState extends State<IdleDetector> {
super.dispose();
}

void _stopTimer() {
_timer?.cancel();
}

void _resetTimer() {
_timer?.cancel();
_timer = Timer(widget.idleTime, () {
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