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add type parameter back to PageRouteFactory (#26559)

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Dan Field 2019-01-15 10:01:37 -08:00 committed by GitHub
parent 774e8c18e3
commit f0620f4776
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3 changed files with 6 additions and 12 deletions
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6
packages/flutter/lib/src/cupertino/app.dart
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@ -274,10 +274,8 @@ class _CupertinoAppState extends State<CupertinoApp> {
key: GlobalObjectKey(this),
navigatorKey: widget.navigatorKey,
navigatorObservers: _navigatorObservers,
// TODO(dnfield): when https://github.com/dart-lang/sdk/issues/34572 is resolved
// this can use type arguments again
pageRouteBuilder: (RouteSettings settings, WidgetBuilder builder) =>
CupertinoPageRoute<dynamic>(settings: settings, builder: builder),
pageRouteBuilder: <T>(RouteSettings settings, WidgetBuilder builder) =>
CupertinoPageRoute<T>(settings: settings, builder: builder),
home: widget.home,
routes: widget.routes,
initialRoute: widget.initialRoute,

6
packages/flutter/lib/src/material/app.dart
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@ -411,10 +411,8 @@ class _MaterialAppState extends State<MaterialApp> {
key: GlobalObjectKey(this),
navigatorKey: widget.navigatorKey,
navigatorObservers: _navigatorObservers,
// TODO(dnfield): when https://github.com/dart-lang/sdk/issues/34572 is resolved
// this can use type arguments again
pageRouteBuilder: (RouteSettings settings, WidgetBuilder builder) =>
MaterialPageRoute<dynamic>(settings: settings, builder: builder),
pageRouteBuilder: <T>(RouteSettings settings, WidgetBuilder builder) =>
MaterialPageRoute<T>(settings: settings, builder: builder),
home: widget.home,
routes: widget.routes,
initialRoute: widget.initialRoute,

6
packages/flutter/lib/src/widgets/app.dart
View File

@ -83,9 +83,7 @@ typedef GenerateAppTitle = String Function(BuildContext context);
/// The signature of [WidgetsApp.pageRouteBuilder].
///
/// Creates a [PageRoute] using the given [RouteSettings] and [WidgetBuilder].
// TODO(dnfield): when https://github.com/dart-lang/sdk/issues/34572 is resolved
// this can use type arguments again
typedef PageRouteFactory = PageRoute<dynamic> Function(RouteSettings settings, WidgetBuilder builder);
typedef PageRouteFactory = PageRoute<T> Function<T>(RouteSettings settings, WidgetBuilder builder);
/// A convenience class that wraps a number of widgets that are commonly
/// required for an application.
@ -754,7 +752,7 @@ class _WidgetsAppState extends State<WidgetsApp> implements WidgetsBindingObserv
assert(widget.pageRouteBuilder != null,
'The default onGenerateRoute handler for WidgetsApp must have a '
'pageRouteBuilder set if the home or routes properties are set.');
final Route<dynamic> route = widget.pageRouteBuilder(
final Route<dynamic> route = widget.pageRouteBuilder<dynamic>(
settings,
pageContentBuilder,
);