83 lines
2.5 KiB
Dart
83 lines
2.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../providers/navigation_provider.dart';
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class AppNavigationObserver extends NavigatorObserver {
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@override
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void didPush(Route<dynamic> route, Route<dynamic>? previousRoute) {
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super.didPush(route, previousRoute);
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_updateNavigationState(route);
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debugPrint('Navigation: Push ${route.settings.name}');
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}
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@override
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void didPop(Route<dynamic> route, Route<dynamic>? previousRoute) {
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super.didPop(route, previousRoute);
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if (previousRoute != null) {
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_updateNavigationState(previousRoute);
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} else {
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// 이전 라우트가 없으면 Provider의 히스토리를 사용
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_handlePopWithProvider();
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}
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debugPrint('Navigation: Pop ${route.settings.name}');
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}
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@override
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void didRemove(Route<dynamic> route, Route<dynamic>? previousRoute) {
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super.didRemove(route, previousRoute);
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if (previousRoute != null) {
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_updateNavigationState(previousRoute);
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}
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debugPrint('Navigation: Remove ${route.settings.name}');
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}
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@override
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void didReplace({Route<dynamic>? newRoute, Route<dynamic>? oldRoute}) {
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super.didReplace(newRoute: newRoute, oldRoute: oldRoute);
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if (newRoute != null) {
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_updateNavigationState(newRoute);
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}
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debugPrint(
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'Navigation: Replace ${oldRoute?.settings.name} with ${newRoute?.settings.name}');
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}
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void _updateNavigationState(Route<dynamic> route) {
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if (navigator?.context == null) return;
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final routeName = route.settings.name;
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if (routeName == null) return;
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// build 완료 후 업데이트하도록 변경
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (navigator?.context == null) return;
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try {
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final context = navigator!.context;
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final navigationProvider =
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Provider.of<NavigationProvider>(context, listen: false);
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navigationProvider.updateByRoute(routeName);
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} catch (e) {
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debugPrint('Failed to update navigation state: $e');
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}
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});
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}
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void _handlePopWithProvider() {
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if (navigator?.context == null) return;
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// build 완료 후 업데이트하도록 변경
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (navigator?.context == null) return;
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try {
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final context = navigator!.context;
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final navigationProvider =
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Provider.of<NavigationProvider>(context, listen: false);
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navigationProvider.pop();
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} catch (e) {
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debugPrint('Failed to handle pop with provider: $e');
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}
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});
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}
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}
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