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47 lines
1.5 KiB
Dart
47 lines
1.5 KiB
Dart
import 'package:flutter/material.dart';
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import '../widgets/Loader/gif_loader_container.dart';
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class GifLoaderDialogUtils {
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static bool _isLoadingVisible = false;
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static bool get isLoading => _isLoadingVisible;
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static showMyDialog(BuildContext context, {bool barrierDismissible = true}) {
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// Remove the PostFrameCallback to show dialog immediately
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if (!_isLoadingVisible) {
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_isLoadingVisible = true;
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showDialog(
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barrierDismissible: barrierDismissible,
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context: context,
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barrierColor: Colors.black.withOpacity(0.5),
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useRootNavigator: false,
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builder: (BuildContext context) => GifLoaderContainer(
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barrierDismissible: barrierDismissible,
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),
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).then((value) {
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_isLoadingVisible = false;
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});
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}
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}
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static hideDialog(BuildContext context) {
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try {
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if (_isLoadingVisible) {
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_isLoadingVisible = false;
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Navigator.of(context).pop();
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}
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_isLoadingVisible = false;
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// Navigator.of(context, rootNavigator: true).canPop();
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} catch (error) {
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//Future.delayed(Duration(milliseconds: 250)).then((value) => Navigator.of(context, rootNavigator: true).canPop());
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// Future.delayed(Duration(milliseconds: 250)).then((value) => Navigator.of(context, rootNavigator: true).canPop());
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if (_isLoadingVisible) {
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_isLoadingVisible = false;
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Navigator.of(context).pop();
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}
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_isLoadingVisible = false;
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}
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}
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} |