dialog.dart
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import 'package:flutter/material.dart';
import 'package:get/get.dart';
class DefaultDialogGet extends StatelessWidget {
final color;
final double opacity;
final String title;
final Widget content;
final Widget cancel;
final Widget confirm;
const DefaultDialogGet(
{Key key,
this.color,
this.opacity = 0.5,
this.title,
this.content,
this.cancel,
this.confirm})
: super(key: key);
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text(title, textAlign: TextAlign.center),
content: content,
actions: <Widget>[cancel, confirm],
);
}
}
Future<T> getShowGeneralDialog<T>({
@required RoutePageBuilder pageBuilder,
bool barrierDismissible,
String barrierLabel,
Color barrierColor,
Duration transitionDuration,
RouteTransitionsBuilder transitionBuilder,
bool useRootNavigator = true,
}) {
assert(pageBuilder != null);
assert(useRootNavigator != null);
assert(!barrierDismissible || barrierLabel != null);
return Get.key.currentState.push<T>(_DialogRoute<T>(
pageBuilder: pageBuilder,
settings: RouteSettings(name: "dialog"),
barrierDismissible: barrierDismissible,
barrierLabel: barrierLabel,
barrierColor: barrierColor,
transitionDuration: transitionDuration,
transitionBuilder: transitionBuilder,
));
}
class _DialogRoute<T> extends PopupRoute<T> {
_DialogRoute({
@required RoutePageBuilder pageBuilder,
bool barrierDismissible = true,
String barrierLabel,
Color barrierColor = const Color(0x80000000),
Duration transitionDuration = const Duration(milliseconds: 200),
RouteTransitionsBuilder transitionBuilder,
RouteSettings settings,
}) : assert(barrierDismissible != null),
_pageBuilder = pageBuilder,
_barrierDismissible = barrierDismissible,
_barrierLabel = barrierLabel,
_barrierColor = barrierColor,
_transitionDuration = transitionDuration,
_transitionBuilder = transitionBuilder,
super(settings: settings);
final RoutePageBuilder _pageBuilder;
@override
bool get barrierDismissible => _barrierDismissible;
final bool _barrierDismissible;
@override
String get barrierLabel => _barrierLabel;
final String _barrierLabel;
@override
Color get barrierColor => _barrierColor;
final Color _barrierColor;
@override
Duration get transitionDuration => _transitionDuration;
final Duration _transitionDuration;
final RouteTransitionsBuilder _transitionBuilder;
@override
Widget buildPage(BuildContext context, Animation<double> animation,
Animation<double> secondaryAnimation) {
return Semantics(
child: _pageBuilder(context, animation, secondaryAnimation),
scopesRoute: true,
explicitChildNodes: true,
);
}
@override
Widget buildTransitions(BuildContext context, Animation<double> animation,
Animation<double> secondaryAnimation, Widget child) {
if (_transitionBuilder == null) {
return FadeTransition(
opacity: CurvedAnimation(
parent: animation,
curve: Curves.linear,
),
child: child);
} // Some default transition
return _transitionBuilder(context, animation, secondaryAnimation, child);
}
}