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Turn the LocalHistoryRoute into a mixin.

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Hixie 2015-11-25 16:57:11 -08:00
parent 1e8fa40450
commit 4e513822ef
1 changed files with 8 additions and 11 deletions
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19
packages/flutter/lib/src/widgets/routes.dart
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@ -61,6 +61,11 @@ abstract class TransitionRoute<T> extends OverlayRoute<T> {
}) : _popCompleter = popCompleter,
_transitionCompleter = transitionCompleter;
TransitionRoute.explicit(
Completer<T> popCompleter,
Completer<T> transitionCompleter
) : this(popCompleter: popCompleter, transitionCompleter: transitionCompleter);
/// This future completes once the animation has been dismissed. For
/// ModalRoutes, this will be after the completer that's passed in, since that
/// one completes before the animation even starts, as soon as the route is
@ -148,15 +153,7 @@ class LocalHistoryEntry {
}
}
abstract class LocalHistoryRoute<T> extends TransitionRoute<T> {
LocalHistoryRoute({
Completer<T> popCompleter,
Completer<T> transitionCompleter
}) : super(
popCompleter: popCompleter,
transitionCompleter: transitionCompleter
);
abstract class LocalHistoryRoute<T> extends Route<T> {
List<LocalHistoryEntry> _localHistory;
void addLocalHistoryEntry(LocalHistoryEntry entry) {
assert(entry._owner == null);
@ -268,11 +265,11 @@ class ModalPosition {
final double left;
}
abstract class ModalRoute<T> extends LocalHistoryRoute<T> {
abstract class ModalRoute<T> extends TransitionRoute<T> with LocalHistoryRoute<T> {
ModalRoute({
Completer<T> completer,
this.settings: const NamedRouteSettings()
}) : super(popCompleter: completer);
}) : super.explicit(completer, null);
// The API for general users of this class