This commit is contained in:
toly
2023-12-10 15:25:12 +08:00
parent 2ceed8b9b5
commit 7b16b52761
86 changed files with 3635 additions and 930 deletions

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@@ -2,14 +2,16 @@ import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:window_manager/window_manager.dart';
import 'v11/app.dart';
import 'v12/app.dart';
void main() {
WidgetsFlutterBinding.ensureInitialized();
setSize();
runApp(const UnitApp());
GoRouter.optionURLReflectsImperativeAPIs = true;
runApp(UnitApp());
}

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@@ -0,0 +1,25 @@
import 'package:flutter/cupertino.dart';
Map<String, String> kRouteLabelMap = {
'': '',
'/color': '颜色板',
'/color/add': '添加颜色',
'/color/detail': '颜色详情',
'/counter': '计数器',
'/sort': '排序算法',
'/sort/player': '',
'/sort/settings': '排序配置',
'/user': '我的',
'/settings': '系统设置',
};
String calcRouteName(BuildContext context,String path){
String? result = kRouteLabelMap[path];
if(result !=null) return result;
if(path.startsWith('/sort/player/')){
return path.split('/sort/player/')[1];
}
return '未知路由';
}

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@@ -0,0 +1,108 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
class RouterHistoryScope extends InheritedNotifier<RouterHistory> {
const RouterHistoryScope({super.key, required super.child, super.notifier});
static RouterHistory of(BuildContext context) {
return context
.dependOnInheritedWidgetOfExactType<RouterHistoryScope>()!
.notifier!;
}
static RouterHistory read(BuildContext context) {
return context
.getInheritedWidgetOfExactType<RouterHistoryScope>()!
.notifier!;
}
}
class RouterHistory with ChangeNotifier {
final List<String> exclusives;
final GoRouterDelegate delegate;
final List<RouteMatchList> _histories = [];
final List<RouteMatchList> _backHistories = [];
List<RouteMatchList> get histories => _histories;
RouterHistory(this.delegate, {this.exclusives = const []}) {
delegate.addListener(_onRouteChange);
}
/// 用于记录当前历史记录
/// 清空历史之后,切换时,先记录 _current
RouteMatchList? _current;
void _onRouteChange() {
/// 当没有历史,且 _current 非空
if (_histories.isEmpty && _current != null) {
_histories.add(_current!);
}
RouteMatchList matchList = delegate.currentConfiguration;
if (_histories.isNotEmpty && matchList == _histories.last
|| matchList.isEmpty
) return;
String uri = matchList.last.matchedLocation;
if (exclusives.contains(uri)) {
return;
}
_recode(matchList);
}
/// 将 [history] 加入历史记录
void _recode(RouteMatchList history) {
_current = history;
_histories.add(history);
if (hasHistory) {
notifyListeners();
}
}
bool get hasHistory => _histories.length > 1;
bool get hasBackHistory => _backHistories.isNotEmpty;
/// 历史回退操作
/// 将当前顶层移除,并加入 [_backHistories] 撤销列表
/// 并转到前一路径 [_histories.last]
void back() {
if (!hasHistory) {
return;
}
RouteMatchList top = _histories.removeLast();
_backHistories.add(top);
if (_histories.isNotEmpty) {
delegate.setNewRoutePath(_histories.last);
notifyListeners();
}
}
/// 撤销回退操作
/// 取出回退列表的最后元素,跳转到该路径
void revocation() {
RouteMatchList target = _backHistories.removeLast();
delegate.setNewRoutePath(target);
notifyListeners();
}
void close(RouteMatchList history) {
_histories.remove(history);
notifyListeners();
}
void clear() {
_histories.clear();
notifyListeners();
}
void select(RouteMatchList history) {
_histories.remove(history);
delegate.setNewRoutePath(history);
}
}

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@@ -0,0 +1,44 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/counter/counter_page.dart';
import '../../../pages/user/user_page.dart';
import '../../../pages/settings/settings_page.dart';
import '../../../pages/empty/empty_panel.dart';
import '../views/app_navigation.dart';
import 'color.dart';
import 'sort.dart';
final RouteBase appRoute = ShellRoute(
builder: (BuildContext context, GoRouterState state, Widget child) {
return AppNavigation(navigator: child);
},
routes: <RouteBase>[
colorRouters,
GoRoute(
path: 'counter',
builder: (BuildContext context, GoRouterState state) {
return const CounterPage();
}),
sortRouters,
GoRoute(
path: 'user',
builder: (BuildContext context, GoRouterState state) {
return const UserPage();
},
),
GoRoute(
path: 'settings',
builder: (BuildContext context, GoRouterState state) {
return const SettingPage();
},
),
GoRoute(
path: '404',
builder: (BuildContext context, GoRouterState state) {
String msg = '无法访问: ${state.extra}';
return EmptyPanel(msg: msg);
},
)
],
);

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@@ -1,184 +0,0 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'views/navigator_scope.dart';
import 'iroute.dart';
import 'iroute_config.dart';
import 'route_history_manager.dart';
import 'routes.dart';
import 'views/not_find_view.dart';
AppRouterDelegate router = AppRouterDelegate(node: rootRoute);
class AppRouterDelegate extends RouterDelegate<IRouteConfig>
with ChangeNotifier {
/// 核心数据,路由配置数据列表
final List<IRouteConfig> _configs = [];
String get path => current.uri.toString();
IRouteConfig get current => _configs.last;
final IRoutePageBuilder? notFindPageBuilder;
final IRouteNode node;
@override
IRouteConfig? get currentConfiguration {
if(_configs.isEmpty) return null;
return current;
}
AppRouterDelegate({
this.notFindPageBuilder,
required this.node,
});
Page _defaultNotFindPageBuilder(_, __) => const MaterialPage(
child: Material(child: NotFindPage()),
);
final RouteHistoryManager _historyManager = RouteHistoryManager();
RouteHistoryManager get historyManager => _historyManager;
/// 历史回退操作
/// 详见: [RouteHistoryManager.back]
void back() => _historyManager.back(changeRoute);
/// 撤销回退操作
/// 详见: [RouteHistoryManager.revocation]
void revocation() => _historyManager.revocation(changeRoute);
void closeHistory(int index) {
_historyManager.close(index);
notifyListeners();
}
void clearHistory() {
_historyManager.clear();
notifyListeners();
}
// final List<IRouteConfig> _pathStack = [];
bool get canPop => _configs.where((e) => e.routeStyle == RouteStyle.push).isNotEmpty;
final Map<String, Completer<dynamic>> _completerMap = {};
FutureOr<dynamic> changeRoute(IRouteConfig config) {
String value = config.uri.path;
if (current == config) null;
_handleChangeStyle(config);
if (config.forResult) {
_completerMap[value] = Completer();
}
if (config.recordHistory) {
_historyManager.recode(config);
}
notifyListeners();
if (config.forResult) {
return _completerMap[value]!.future;
}
}
void _handleChangeStyle(IRouteConfig config) {
switch (config.routeStyle) {
case RouteStyle.push:
if (_configs.contains(config)) {
_configs.remove(config);
}
_configs.add(config);
break;
case RouteStyle.replace:
List<IRouteConfig> liveRoutes =
_configs.where((e) => e.keepAlive && e != config).toList();
_configs.clear();
_configs.addAll([...liveRoutes, config]);
break;
}
}
FutureOr<dynamic> changePath(
String value, {
bool forResult = false,
Object? extra,
bool keepAlive = false,
bool recordHistory = false,
RouteStyle style = RouteStyle.replace,
}) {
return changeRoute(IRouteConfig(
uri: Uri.parse(value),
forResult: forResult,
extra: extra,
routeStyle: style,
keepAlive: keepAlive,
recordHistory: recordHistory,
));
}
@override
Widget build(BuildContext context) {
return NavigatorScope(
node: node,
onPopPage: _onPopPage,
configs: _configs,
notFindPageBuilder: (notFindPageBuilder ?? _defaultNotFindPageBuilder),
);
}
@override
Future<bool> popRoute() async {
print('=======popRoute=========');
return true;
}
void backStack() {
if (_configs.isNotEmpty) {
_configs.removeLast();
if (_configs.isNotEmpty) {
changeRoute(_configs.last);
} else {
changeRoute(current);
}
}
}
bool _onPopPage(Route route, result) {
if (_completerMap.containsKey(path)) {
_completerMap[path]?.complete(result);
_completerMap.remove(path);
}
if (canPop) {
_configs.removeLast();
notifyListeners();
} else {
changePath(backPath(path), recordHistory: false);
}
return route.didPop(result);
}
String backPath(String path) {
Uri uri = Uri.parse(path);
if (uri.pathSegments.length == 1) return path;
List<String> parts = List.of(uri.pathSegments)..removeLast();
return '/${parts.join('/')}';
}
@override
Future<void> setNewRoutePath(IRouteConfig configuration) async{
changeRoute(configuration);
}
@override
Future<void> setInitialRoutePath(IRouteConfig configuration) {
_configs.add(configuration);
_historyManager.recode(configuration);
return super.setInitialRoutePath(configuration);
}
}

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@@ -1,22 +0,0 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'iroute_config.dart';
class AppRouterParser extends RouteInformationParser<IRouteConfig> {
@override
RouteInformation restoreRouteInformation(IRouteConfig configuration) {
return RouteInformation(uri: configuration.uri);
}
@override
Future<IRouteConfig> parseRouteInformationWithDependencies(
RouteInformation routeInformation,
BuildContext context,
) {
if(routeInformation.state is IRouteConfig){
return SynchronousFuture(routeInformation.state as IRouteConfig);
}
return SynchronousFuture(IRouteConfig(uri: routeInformation.uri));
}
}

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@@ -0,0 +1,35 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/color/color_add_page.dart';
import '../../../pages/color/color_detail_page.dart';
import '../../../pages/color/color_page.dart';
final RouteBase colorRouters = GoRoute(
path: 'color',
builder: (BuildContext context, GoRouterState state) {
return const ColorPage();
},
routes: <RouteBase>[
GoRoute(
path: 'detail',
name: 'colorDetail',
builder: (BuildContext context, GoRouterState state) {
String? selectedColor = state.uri.queryParameters['color'];
Color color = Colors.black;
if (selectedColor != null) {
color = Color(int.parse(selectedColor, radix: 16));
}
return ColorDetailPage(color: color);
},
),
GoRoute(
path: 'add',
builder: (BuildContext context, GoRouterState state) {
return const ColorAddPage();
},
),
],
);

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@@ -1,164 +0,0 @@
import 'package:flutter/material.dart';
import 'package:iroute/v9/app/navigation/router/views/navigator_scope.dart';
import 'iroute_config.dart';
import 'utils/path_utils.dart';
typedef IRoutePageBuilder = Page? Function(
BuildContext context,
IRouteConfig data,
);
typedef IRouteWidgetBuilder = Widget? Function(
BuildContext context,
IRouteConfig data,
);
abstract class IRouteNode {
final String path;
final List<IRouteNode> children;
const IRouteNode({
required this.path,
required this.children,
});
Page? createPage(BuildContext context, IRouteConfig config);
List<IRouteNode> find(
String input,
) {
String prefix = '/';
if (this is CellIRoute) {
input = input.replaceFirst(path, '');
if (path != '/') {
prefix = path + "/";
}
}
return findNodes(this, Uri.parse(input), 0, prefix, []);
}
List<IRouteNode> findNodes(
IRouteNode node,
Uri uri,
int deep,
String prefix,
List<IRouteNode> result,
) {
List<String> parts = uri.pathSegments;
if (deep > parts.length - 1) {
return result;
}
String target = parts[deep];
if (node.children.isNotEmpty) {
target = prefix + target;
List<IRouteNode> nodes = node.children.where((e) => _match(e.path,target)).toList();
bool match = nodes.isNotEmpty;
if (match) {
IRouteNode matched = nodes.first;
result.add(matched);
String nextPrefix = '${matched.path}/';
findNodes(matched, uri, ++deep, nextPrefix, result);
} else {
result.add(NotFindNode(path: target));
return result;
}
}
return result;
}
bool _match(String path ,String target){
if(!path.contains(':')){
return path == target;
}
return patternToRegExp(path,[]).hasMatch(target);
}
}
/// 优先调用 [pageBuilder] 构建 Page
/// 没有 [pageBuilder] 时, 使用 [widgetBuilder] 构建组件
/// 没有 [pageBuilder] 和 [widgetBuilder] 时, 使用 [widget] 构建组件
class IRoute extends IRouteNode {
final IRoutePageBuilder? pageBuilder;
final IRouteWidgetBuilder? widgetBuilder;
final Widget? widget;
const IRoute({
required super.path,
super.children = const [],
this.widget,
this.pageBuilder,
this.widgetBuilder,
});
@override
Page? createPage(BuildContext context, IRouteConfig config) {
if (pageBuilder != null) {
return pageBuilder!(context, config);
}
Widget? child;
if (widgetBuilder != null) {
child = widgetBuilder!(context, config);
}
child ??= widget;
if (child != null) {
return MaterialPage(child: child, key: config.pageKey);
}
return null;
}
}
/// 未知路由
class NotFindNode extends IRouteNode {
NotFindNode({required super.path, super.children = const []});
@override
Page? createPage(BuildContext context, IRouteConfig config) {
return null;
}
}
typedef CellBuilder = Widget Function(
BuildContext context,
IRouteConfig config,
Widget navigator,
);
typedef CellIRoutePageBuilder = Page? Function(
BuildContext context,
IRouteConfig data,
Widget child,
);
class CellIRoute extends IRouteNode {
final CellBuilder cellBuilder;
final CellIRoutePageBuilder? pageBuilder;
const CellIRoute({
required this.cellBuilder,
this.pageBuilder,
required super.path,
required super.children,
});
@override
Page? createPage(BuildContext context, IRouteConfig config) {
return null;
}
Page? createCellPage(BuildContext context, IRouteConfig config,
Widget child) {
if (pageBuilder != null) {
return pageBuilder!(context, config, child);
}
return MaterialPage(
child: child,
key: config.pageKey,
);
}
}

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@@ -1,73 +0,0 @@
import 'package:flutter/material.dart';
enum RouteStyle{
push,
replace,
}
class IRouteConfig {
final Object? extra;
final bool forResult;
final Uri uri;
final Map<String,String>? pathParams;
final bool keepAlive;
final RouteStyle routeStyle;
final bool recordHistory;
const IRouteConfig({
this.extra,
required this.uri,
this.forResult = false,
this.pathParams,
this.keepAlive = false,
this.routeStyle = RouteStyle.replace,
this.recordHistory = false,
});
String get path => uri.toString();
IRouteConfig copyWith({
Object? extra,
bool? forResult,
bool? keepAlive,
bool? recordHistory,
String? path,
}) =>
IRouteConfig(
extra: extra ?? this.extra,
forResult: forResult ?? this.forResult,
keepAlive: keepAlive ?? this.keepAlive,
recordHistory: recordHistory ?? this.recordHistory,
uri: path!=null?Uri.parse(path):uri,
);
ValueKey get pageKey => ValueKey(hashCode);
@override
String toString() {
return 'IRouteConfig{extra: $extra, forResult: $forResult, uri: $uri, keepAlive: $keepAlive, routeStyle: $routeStyle, recordHistory: $recordHistory}';
}
@override
bool operator ==(Object other) =>
identical(this, other) ||
other is IRouteConfig &&
runtimeType == other.runtimeType &&
extra == other.extra &&
forResult == other.forResult &&
uri == other.uri &&
keepAlive == other.keepAlive &&
routeStyle == other.routeStyle &&
recordHistory == other.recordHistory;
@override
int get hashCode =>
extra.hashCode ^
forResult.hashCode ^
uri.hashCode ^
keepAlive.hashCode ^
routeStyle.hashCode ^
recordHistory.hashCode;
}

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@@ -0,0 +1,27 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/login/login.dart';
import 'app.dart';
final RouteBase rootRoute = GoRoute(
path: '/',
redirect: _redirect,
routes: [
appRoute,
GoRoute(
path: 'login',
builder: (BuildContext context, GoRouterState state) {
return const LoginPage();
},
),
],
);
FutureOr<String?> _redirect(BuildContext context, GoRouterState state) {
if(state.fullPath=='/'){
return '/color';
}
return null;
}

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@@ -1,47 +0,0 @@
import 'iroute_config.dart';
typedef OnRouteChange = void Function(IRouteConfig config);
class RouteHistoryManager{
final List<IRouteConfig> _histories = [];
final List<IRouteConfig> _backHistories = [];
List<IRouteConfig> get histories => _histories.reversed.toList();
bool get hasHistory => _histories.length > 1;
bool get hasBackHistory => _backHistories.isNotEmpty;
/// 将 [config] 加入历史记录
void recode(IRouteConfig config){
if (_histories.isNotEmpty && config.path == _histories.last.path) return;
_histories.add(config);
}
/// 历史回退操作
/// 将当前顶层移除,并加入 [_backHistories] 撤销列表
/// 并转到前一路径 [_histories.last]
void back(OnRouteChange callback) {
if (!hasHistory) return;
IRouteConfig top = _histories.removeLast();
_backHistories.add(top);
if (_histories.isNotEmpty) {
callback(_histories.last);
}
}
/// 撤销回退操作
/// 取出回退列表的最后元素,跳转到该路径
void revocation(OnRouteChange callback) {
IRouteConfig target = _backHistories.removeLast();
callback(target);
}
void close(int index) {
_histories.removeAt(index);
}
void clear() {
_histories.clear();
}
}

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@@ -1,95 +0,0 @@
import 'package:flutter/material.dart';
import 'package:iroute/components/components.dart';
import '../../../pages/login/login.dart';
import '../transition/no_transition_page.dart';
import '../../../pages/sort/views/player/sort_player.dart';
import 'iroute_config.dart';
import '../views/app_navigation.dart';
import 'iroute.dart';
import '../../../pages/color/color_add_page.dart';
import '../../../pages/color/color_detail_page.dart';
import '../../../pages/color/color_page.dart';
import '../../../pages/counter/counter_page.dart';
import '../../../pages/user/user_page.dart';
import '../../../pages/settings/settings_page.dart';
import '../../../pages/sort/views/sort_page/sort_page.dart';
import '../../../pages/sort/views/settings/sort_setting.dart';
CellIRoute appRoute = CellIRoute(
cellBuilder: (_, __, navigator) => AppNavigation(
navigator: navigator,
),
path: '/app',
children: [
IRoute(
path: '/app/color',
widget: ColorPage(),
children: [
IRoute(path: '/app/color/detail', widgetBuilder: _buildColorDetail),
IRoute(path: '/app/color/add', widget: ColorAddPage()),
],
),
const IRoute(path: '/app/counter', widget: CounterPage()),
CellIRoute(
cellBuilder: (_, __, navigator) => SortNavigation(navigator: navigator),
// pageBuilder: (_,config,child)=> NoTransitionPage(
// child: child,
// key: config.pageKey
// ),
path: '/app/sort',
children: [
const IRoute(
path: '/app/sort/settings',
widget: SortSettings(),
),
const IRoute(
path: '/app/sort/player/:name',
widget: SortPlayer(),
),
],
),
const IRoute(path: '/app/user', widget: UserPage()),
const IRoute(path: '/app/settings', widget: SettingPage()),
],
);
IRoute rootRoute = IRoute(path: '/', children: [
appRoute,
const IRoute(
path: '/login',
widget: LoginPage()
)
]);
Widget? _buildColorDetail(BuildContext context, IRouteConfig data) {
final Map<String, String> queryParams = data.uri.queryParameters;
String? selectedColor = queryParams['color'];
Color color = Colors.black;
if (selectedColor != null) {
color = Color(int.parse(selectedColor, radix: 16));
} else if (data.extra is Color) {
color = data.extra as Color;
}
return ColorDetailPage(color: color);
}
Map<String, String> kRouteLabelMap = {
'/app': '',
'/app/color': '颜色板',
'/app/color/add': '添加颜色',
'/app/color/detail': '颜色详情',
'/app/counter': '计数器',
'/app/sort': '排序算法',
'/app/sort/:name': '',
'/app/sort/settings': '排序配置',
'/app/user': '我的',
'/app/settings': '系统设置',
};
const List<MenuMeta> deskNavBarMenus = [
MenuMeta(label: '颜色板', icon: Icons.color_lens_outlined, path: '/app/color'),
MenuMeta(label: '计数器', icon: Icons.add_chart, path: '/app/counter'),
MenuMeta(label: '排序', icon: Icons.sort, path: '/app/sort/player'),
MenuMeta(label: '我的', icon: Icons.person, path: '/app/user'),
MenuMeta(label: '设置', icon: Icons.settings, path: '/app/settings'),
];

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@@ -0,0 +1,44 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/sort/provider/state.dart';
import '../../../pages/sort/views/player/sort_player.dart';
import '../../../pages/sort/views/settings/sort_setting.dart';
import '../../../pages/sort/views/sort_page/sort_page.dart';
final RouteBase sortRouters = ShellRoute(
builder: (BuildContext context, GoRouterState state, Widget child) {
return SortNavigation(navigator: child);
},
routes: [
GoRoute(
path: 'sort',
redirect: _redirectSort,
routes: [
GoRoute(
path: 'player/:name',
builder: (BuildContext context, GoRouterState state) {
print(state.pathParameters);// 获取路径参数
return const SortPlayer();
},
),
GoRoute(
path: 'settings',
builder: (BuildContext context, GoRouterState state) {
return const SortSettings();
},
),
],
),
],
);
FutureOr<String?> _redirectSort(BuildContext context, GoRouterState state) {
if (state.fullPath == '/sort') {
String name = SortStateScope.read(context).config.name;
return '/sort/player/$name';
}
return null;
}

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@@ -1,37 +0,0 @@
final RegExp _parameterRegExp = RegExp(r':(\w+)(\((?:\\.|[^\\()])+\))?');
RegExp patternToRegExp(String pattern, List<String> parameters) {
final StringBuffer buffer = StringBuffer('^');
int start = 0;
for (final RegExpMatch match in _parameterRegExp.allMatches(pattern)) {
if (match.start > start) {
buffer.write(RegExp.escape(pattern.substring(start, match.start)));
}
final String name = match[1]!;
final String? optionalPattern = match[2];
final String regex = optionalPattern != null
? _escapeGroup(optionalPattern, name)
: '(?<$name>[^/]+)';
buffer.write(regex);
parameters.add(name);
start = match.end;
}
if (start < pattern.length) {
buffer.write(RegExp.escape(pattern.substring(start)));
}
if (!pattern.endsWith('/')) {
buffer.write(r'(?=/|$)');
}
return RegExp(buffer.toString(), caseSensitive: false);
}
String _escapeGroup(String group, [String? name]) {
final String escapedGroup = group.replaceFirstMapped(
RegExp(r'[:=!]'), (Match match) => '\\${match[0]}');
if (name != null) {
return '(?<$name>$escapedGroup)';
}
return escapedGroup;
}

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@@ -1,109 +0,0 @@
import 'package:flutter/material.dart';
import '../iroute.dart';
import '../iroute_config.dart';
class NavigatorScope extends StatefulWidget {
final IRouteNode node;
final PopPageCallback onPopPage;
final List<IRouteConfig> configs;
final IRoutePageBuilder notFindPageBuilder;
const NavigatorScope({
super.key,
required this.node,
required this.onPopPage,
required this.configs,
required this.notFindPageBuilder,
});
@override
State<NavigatorScope> createState() => _NavigatorScopeState();
}
class _NavigatorScopeState extends State<NavigatorScope> {
@override
Widget build(BuildContext context) {
Widget content = Navigator(
onPopPage: widget.onPopPage,
pages: _buildPages(context, widget.configs),
);
if(widget.node is CellIRoute){
content = (widget.node as CellIRoute).cellBuilder(context,widget.configs.last,content);
}
return HeroControllerScope(
controller: MaterialApp.createMaterialHeroController(),
child: content,
);
}
List<Page> _buildPages(BuildContext context, List<IRouteConfig> configs) {
IRouteConfig top = configs.last;
List<IRouteConfig> bottoms =
configs.sublist(0, configs.length - 1).toList();
List<Page> pages = [];
List<Page> topPages = _buildPageByPathFromTree(context, top);
pages = _buildLivePageByPathList(context, bottoms, top, topPages);
pages.addAll(topPages);
return pages;
}
List<Page> _buildLivePageByPathList(
BuildContext context,
List<IRouteConfig> paths,
IRouteConfig curConfig,
List<Page> curPages,
) {
List<Page> pages = [];
if (paths.isNotEmpty) {
for (IRouteConfig path in paths) {
if (path != curConfig) {
pages.addAll(_buildPageByPathFromTree(context, path));
}
}
/// 去除和 curPages 中重复的界面
pages.removeWhere((page) => curPages.map((e) => e.key).contains(page.key));
}
return pages;
}
List<Page> _buildPageByPathFromTree(
BuildContext context, IRouteConfig config) {
List<Page> result = [];
List<IRouteNode> iRoutes = widget.node.find(config.path);
if (iRoutes.isNotEmpty) {
for (int i = 0; i < iRoutes.length; i++) {
IRouteNode iroute = iRoutes[i];
IRouteConfig fixConfig = config;
if(iroute.path!=config.uri.path){
fixConfig = IRouteConfig(uri: Uri.parse(iroute.path));
}
Page? page;
if (iroute is NotFindNode) {
page = widget.notFindPageBuilder(context, config);
} else if (iroute is CellIRoute) {
Widget scope = NavigatorScope(
node: iroute,
onPopPage: widget.onPopPage,
configs: widget.configs,
notFindPageBuilder: widget.notFindPageBuilder,
);
page = iroute.createCellPage(context, fixConfig, scope);
} else {
page = iroute.createPage(context, fixConfig);
}
if (page != null) {
result.add(page);
}
if (iroute is CellIRoute) {
break;
}
}
}
return result;
}
}

View File

@@ -1,5 +1,4 @@
import 'package:flutter/material.dart';
import '../router/app_router_delegate.dart';
import 'app_navigation_rail.dart';
import 'app_top_bar/app_top_bar.dart';

View File

@@ -1,10 +1,6 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
import 'package:provider/provider.dart';
import '../../../pages/sort/provider/state.dart';
import '../router/app_router_delegate.dart';
import '../router/iroute_config.dart';
import '../router/routes.dart';
class AppNavigationRail extends StatefulWidget {
const AppNavigationRail({super.key});
@@ -14,18 +10,14 @@ class AppNavigationRail extends StatefulWidget {
}
class _AppNavigationRailState extends State<AppNavigationRail> {
final List<MenuMeta> deskNavBarMenus = const [
MenuMeta(label: '颜色板', icon: Icons.color_lens_outlined, path: '/color'),
MenuMeta(label: '计数器', icon: Icons.add_chart, path: '/counter'),
MenuMeta(label: '排序', icon: Icons.sort, path: '/sort'),
MenuMeta(label: '我的', icon: Icons.person, path: '/user'),
MenuMeta(label: '设置', icon: Icons.settings, path: '/settings'),
];
@override
void initState() {
super.initState();
router.addListener(_onRouterChange);
}
@override
void dispose() {
router.removeListener(_onRouterChange);
super.dispose();
}
@override
Widget build(BuildContext context) {
@@ -39,7 +31,7 @@ class _AppNavigationRailState extends State<AppNavigationRail> {
tail: Padding(
padding: const EdgeInsets.only(bottom: 6.0),
child: Text(
'V0.0.11',
'V0.1.1',
style: TextStyle(color: Colors.white, fontSize: 12),
),
),
@@ -50,10 +42,10 @@ class _AppNavigationRailState extends State<AppNavigationRail> {
);
}
RegExp _segReg = RegExp(r'/app/\w+');
final RegExp _segReg = RegExp(r'/\w+');
int? get activeIndex {
String path = router.path;
final String path = GoRouterState.of(context).uri.toString();
RegExpMatch? match = _segReg.firstMatch(path);
if (match == null) return null;
String? target = match.group(0);
@@ -64,25 +56,10 @@ class _AppNavigationRailState extends State<AppNavigationRail> {
void _onDestinationSelected(int index) {
String path = deskNavBarMenus[index].path!;
if (index == 1) {
router.changePath(path, keepAlive: true,recordHistory: true);
return;
if(index==4){
GoRouter.of(context).push(path);
}else{
GoRouter.of(context).go(path);
}
if(index ==2){
SortState state = SortStateScope.read(context);
String name = state.config.name;
router.changePath('/app/sort/$name',recordHistory: true);
return;
}
if (index == 4) {
router.changePath(path, style: RouteStyle.push,recordHistory: true);
return;
} else {
router.changePath(path,recordHistory: true);
}
}
void _onRouterChange() {
setState(() {});
}
}

View File

@@ -1,7 +1,8 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/toly_ui/button/hover_icon_button.dart';
import '../../router/app_router_delegate.dart';
// import '../../router/app_router_delegate.dart';
class AppRouterEditor extends StatefulWidget {
final ValueChanged<String>? onSubmit;
@@ -14,23 +15,34 @@ class AppRouterEditor extends StatefulWidget {
class _AppRouterEditorState extends State<AppRouterEditor> {
final TextEditingController _controller = TextEditingController();
late GoRouterDelegate _delegate ;
@override
void initState() {
super.initState();
_delegate = GoRouter.of(context).routerDelegate;
_onRouteChange();
router.addListener(_onRouteChange);
_delegate.addListener(_onRouteChange);
}
void _onRouteChange() {
_controller.text=router.path;
List<RouteMatch> matches = _delegate.currentConfiguration.matches;
if(matches.isEmpty) return;
RouteMatch match = matches.last;
if(match is ImperativeRouteMatch){
_controller.text = match.matches.uri.toString();
}else{
_controller.text = match.matchedLocation;
}
}
@override
void dispose() {
_controller.dispose();
router.removeListener(_onRouteChange);
_delegate.removeListener(_onRouteChange);
super.dispose();
}

View File

@@ -1,13 +1,11 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
import '../../../../pages/sort/provider/state.dart';
import '../../router/app_router_delegate.dart';
import '../../router/routes.dart';
import '../../router/utils/path_utils.dart';
import '../../router/views/route_back_indicator.dart';
import '../../helper/function.dart';
import '../route_back_indicator.dart';
import 'app_router_editor.dart';
import 'history_view_icon.dart';
import 'route_history_button.dart';
import 'history_view_icon.dart';
class AppTopBar extends StatelessWidget {
const AppTopBar({super.key});
@@ -16,31 +14,38 @@ class AppTopBar extends StatelessWidget {
Widget build(BuildContext context) {
return DragToMoveWrap(
child: Container(
alignment: Alignment.center,
// alignment: Alignment.center,
height: 46,
child: Row(
children: [
const SizedBox(width: 16),
const RouteBackIndicator(),
const RouterIndicator(),
// Spacer(),
Expanded(
child: Row(children: [
const Spacer(),
RouteHistoryButton(),
const SizedBox(width: 12,),
SizedBox(
width: 250,
child: AppRouterEditor(
onSubmit: (path) => router.changePath(path),
)),
const SizedBox(width: 12,),
HistoryViewIcon(),
child: Row(textDirection: TextDirection.rtl, children: [
const Padding(
padding: EdgeInsets.symmetric(vertical: 12.0),
child: VerticalDivider(
width: 32,
),
)
),
HistoryViewIcon(),
const SizedBox(
width: 12,
),
SizedBox(
width: 250,
child: AppRouterEditor(
onSubmit: (path) {
GoRouter.of(context).go(path);
// => router.changePath(path)
},
)),
const SizedBox(
width: 12,
),
RouteHistoryButton(),
])),
const WindowButtons()
],
@@ -57,27 +62,35 @@ class RouterIndicator extends StatefulWidget {
State<RouterIndicator> createState() => _RouterIndicatorState();
}
class _RouterIndicatorState extends State<RouterIndicator> {
late GoRouterDelegate _delegate;
@override
void initState() {
super.initState();
router.addListener(_onRouterChange);
_delegate = GoRouter.of(context).routerDelegate;
_delegate.addListener(_onRouterChange);
}
@override
void dispose() {
router.removeListener(_onRouterChange);
_delegate.removeListener(_onRouterChange);
super.dispose();
}
@override
Widget build(BuildContext context) {
List<RouteMatch> matches = _delegate.currentConfiguration.matches;
if(matches.isEmpty) return const SizedBox();
RouteMatch match = _delegate.currentConfiguration.matches.last;
print(
"=========_RouterIndicatorState:build==${match.matchedLocation}========");
return TolyBreadcrumb(
items: pathToBreadcrumbItems(router.path),
items: pathToBreadcrumbItems(context, match.matchedLocation),
onTapItem: (item) {
if (item.to != null) {
router.changePath(item.to!);
GoRouter.of(context).go(item.to!);
}
},
);
@@ -85,16 +98,10 @@ class _RouterIndicatorState extends State<RouterIndicator> {
void _onRouterChange() {
setState(() {});
if(router.path.startsWith('/app/sort/')){
SortState state = SortStateScope.of(context);
String name = router.path.replaceAll('/app/sort/', '');
if(name!='settings'){
state.selectName(name);
}
}
}
List<BreadcrumbItem> pathToBreadcrumbItems(String path) {
List<BreadcrumbItem> pathToBreadcrumbItems(
BuildContext context, String path) {
Uri uri = Uri.parse(path);
List<BreadcrumbItem> result = [];
String to = '';
@@ -106,16 +113,25 @@ class _RouterIndicatorState extends State<RouterIndicator> {
for (String segment in uri.pathSegments) {
to += '/$segment';
String label = '';
if(to.startsWith('/app/sort/')){
label = to.replaceAll('/app/sort/', '');
}else{
label = kRouteLabelMap[to] ?? '未知路由';
}
if(label.isNotEmpty){
result.add(BreadcrumbItem(to: to, label: label, active: to == distPath));
String label = calcRouteName(context, to);
if (label.isNotEmpty) {
result
.add(BreadcrumbItem(to: to, label: label, active: to == distPath));
}
}
return result;
}
}
Map<String, String> kRouteLabelMap = {
'': '',
'/color': '颜色板',
'/color/add': '添加颜色',
'/color/detail': '颜色详情',
'/counter': '计数器',
'/sort': '排序算法',
'/sort/player': '演示',
'/sort/settings': '排序配置',
'/user': '我的',
'/settings': '系统设置',
};

View File

@@ -1,8 +1,8 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
import '../../router/app_router_delegate.dart';
import '../../router/routes.dart';
import '../../router/iroute_config.dart';
import 'package:iroute/v11/app/navigation/helper/function.dart';
import '../../helper/router_history.dart';
import 'app_top_bar.dart';
class HistoryViewIcon extends StatelessWidget{
@@ -10,6 +10,7 @@ class HistoryViewIcon extends StatelessWidget{
@override
Widget build(BuildContext context) {
RouterHistory routerHistory = RouterHistoryScope.read(context);
return MouseRegion(
cursor: SystemMouseCursors.click,
@@ -19,7 +20,7 @@ class HistoryViewIcon extends StatelessWidget{
height: 350,
child: Column(
children: [
_buildTopBar(),
_buildTopBar(routerHistory),
const Expanded(
child:HistoryPanel(),
),
@@ -34,7 +35,7 @@ class HistoryViewIcon extends StatelessWidget{
);
}
Widget _buildTopBar() {
Widget _buildTopBar( RouterHistory routerHistory) {
return Container(
decoration: BoxDecoration(
color: const Color(0xffFAFAFC),
@@ -49,14 +50,14 @@ class HistoryViewIcon extends StatelessWidget{
style: TextStyle(fontWeight: FontWeight.bold),
),
const Spacer(),
TextButton(onPressed: router.clearHistory, child: const Text('清空历史'))
TextButton(onPressed: routerHistory.clear, child: const Text('清空历史'))
],
));
}
}
class HistoryItem extends StatefulWidget {
final IRouteConfig history;
final RouteMatchList history;
final VoidCallback onPressed;
final VoidCallback onDelete;
@@ -69,6 +70,7 @@ class HistoryItem extends StatefulWidget {
class _HistoryItemState extends State<HistoryItem> {
@override
Widget build(BuildContext context) {
String path = widget.history.matches.last.matchedLocation;
return MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
@@ -80,11 +82,11 @@ class _HistoryItemState extends State<HistoryItem> {
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(widget.history.path),
Text(path),
const SizedBox(
height: 2,
),
Text(kRouteLabelMap[widget.history.path]??'未知路由'),
Text(calcRouteName(context, path)),
],
)),
GestureDetector(
@@ -110,22 +112,18 @@ class HistoryPanel extends StatefulWidget {
}
class _HistoryPanelState extends State<HistoryPanel> {
late RouterHistory _history ;
@override
void initState() {
super.initState();
router.addListener(_onChange);
void didChangeDependencies() {
super.didChangeDependencies();
_history = RouterHistoryScope.of(context);
}
@override
void dispose() {
router.removeListener(_onChange);
super.dispose();
}
@override
Widget build(BuildContext context) {
List<IRouteConfig> histories = router.historyManager.histories;
List<RouteMatchList> histories = _history.histories.reversed.toList();
if(histories.isEmpty){
return const Center(
child: Text(
@@ -141,12 +139,12 @@ class _HistoryPanelState extends State<HistoryPanel> {
itemBuilder: (_, index) =>
HistoryItem(
onDelete: (){
int fixIndex = histories.length - 1 - index;
router.closeHistory(fixIndex);
_history.close(histories[index]);
},
onPressed: (){
router.changeRoute(histories[index].copyWith(recordHistory: false));
onPressed: ()async {
Navigator.of(context).pop();
_history.select(histories[index]);
// router.changeRoute(histories[index].copyWith(recordHistory: false));
},
history: histories[index]),
);

View File

@@ -1,7 +1,8 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:iroute/components/toly_ui/button/hover_icon_button.dart';
import '../../router/app_router_delegate.dart';
import '../../helper/router_history.dart';
class RouteHistoryButton extends StatefulWidget {
const RouteHistoryButton({super.key});
@@ -11,22 +12,19 @@ class RouteHistoryButton extends StatefulWidget {
}
class _RouteHistoryButtonState extends State<RouteHistoryButton> {
@override
void initState() {
super.initState();
router.addListener(_onChange);
}
late RouterHistory _history ;
@override
void dispose() {
router.removeListener(_onChange);
super.dispose();
void didChangeDependencies() {
super.didChangeDependencies();
_history = RouterHistoryScope.of(context);
}
@override
Widget build(BuildContext context) {
bool hasHistory = router.historyManager.hasHistory;
bool hasBackHistory = router.historyManager.hasBackHistory;
bool hasHistory = _history.hasHistory;
bool hasBackHistory = _history.hasBackHistory;
Color activeColor = const Color(0xff9195AC);
Color inActiveColor = const Color(0xffC7CAD5);
Color historyColor = hasHistory?activeColor:inActiveColor;
@@ -38,7 +36,7 @@ class _RouteHistoryButtonState extends State<RouteHistoryButton> {
hoverColor: historyColor,
defaultColor: historyColor,
icon: CupertinoIcons.arrow_left_circle,
onPressed: hasHistory?router.back:null,
onPressed: hasHistory?_history.back:null,
),
const SizedBox(width: 8,),
HoverIconButton(
@@ -46,13 +44,9 @@ class _RouteHistoryButtonState extends State<RouteHistoryButton> {
hoverColor: backHistoryColor,
defaultColor: backHistoryColor,
icon: CupertinoIcons.arrow_right_circle,
onPressed: hasBackHistory?router.revocation:null,
onPressed: hasBackHistory?_history.revocation:null,
),
],
);
}
void _onChange() {
setState(() {});
}
}

View File

@@ -1,5 +1,6 @@
import 'package:flutter/material.dart';
import '../app_router_delegate.dart';
import 'package:go_router/go_router.dart';
class RouteBackIndicator extends StatefulWidget {
const RouteBackIndicator({super.key});
@@ -9,25 +10,30 @@ class RouteBackIndicator extends StatefulWidget {
class _RouteBackIndicatorState extends State<RouteBackIndicator> {
late GoRouterDelegate _delegate ;
@override
void initState() {
super.initState();
router.addListener(_onChange);
_delegate = GoRouter.of(context).routerDelegate;
_delegate.addListener(_onChange);
}
@override
void dispose() {
router.removeListener(_onChange);
_delegate.removeListener(_onChange);
super.dispose();
}
@override
Widget build(BuildContext context) {
if(router.canPop){
bool hasPush = _delegate.currentConfiguration.matches
.whereType<ImperativeRouteMatch>().isNotEmpty;
if(hasPush){
return MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: router.backStack,
onTap: context.pop,
child: Container(
width: 26,
height: 26,

View File

@@ -1,42 +1,53 @@
import 'package:flutter/material.dart';
import 'navigation/router/app_router_parser.dart';
import 'navigation/router/app_router_delegate.dart';
import 'package:go_router/go_router.dart';
import '../pages/empty/empty_page.dart';
import 'navigation/router/root.dart';
import '../pages/sort/provider/state.dart';
import 'navigation/helper/router_history.dart';
import 'navigation/transition/fade_page_transitions_builder.dart';
class UnitApp extends StatelessWidget {
const UnitApp({super.key});
UnitApp({super.key});
final GoRouter _router = GoRouter(
routes: <RouteBase>[rootRoute],
onException: (BuildContext ctx,GoRouterState state, GoRouter router){
router.go('/404', extra: state.uri.toString());
},
// errorBuilder: (_,state) {
// return EmptyPage(msg: '无法访问: ${state.matchedLocation}',);
// }
);
@override
Widget build(BuildContext context) {
return SortStateScope(
notifier: SortState(),
child: MaterialApp.router(
routerDelegate: router,
routeInformationParser: AppRouterParser(),
routeInformationProvider: PlatformRouteInformationProvider(
initialRouteInformation: RouteInformation(uri: Uri.parse('/app/color')),
child: RouterHistoryScope(
notifier: RouterHistory(_router.routerDelegate, exclusives: ['/login']),
child: MaterialApp.router(
routerConfig: _router,
theme: ThemeData(
fontFamily: "宋体",
scaffoldBackgroundColor: Colors.white,
pageTransitionsTheme: const PageTransitionsTheme(builders: {
TargetPlatform.android: ZoomPageTransitionsBuilder(),
TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
TargetPlatform.macOS: FadePageTransitionsBuilder(),
TargetPlatform.windows: FadePageTransitionsBuilder(),
TargetPlatform.linux: FadePageTransitionsBuilder(),
}),
appBarTheme: const AppBarTheme(
elevation: 0,
iconTheme: IconThemeData(color: Colors.black),
titleTextStyle: TextStyle(
color: Colors.black,
fontSize: 18,
fontWeight: FontWeight.bold,
))),
debugShowCheckedModeBanner: false,
// home: AppNavigation()
),
theme: ThemeData(
fontFamily: "宋体",
scaffoldBackgroundColor: Colors.white,
pageTransitionsTheme: const PageTransitionsTheme(builders: {
TargetPlatform.android: ZoomPageTransitionsBuilder(),
TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
TargetPlatform.macOS: FadePageTransitionsBuilder(),
TargetPlatform.windows: FadePageTransitionsBuilder(),
TargetPlatform.linux: FadePageTransitionsBuilder(),
}),
appBarTheme: const AppBarTheme(
elevation: 0,
iconTheme: IconThemeData(color: Colors.black),
titleTextStyle: TextStyle(
color: Colors.black,
fontSize: 18,
fontWeight: FontWeight.bold,
))),
debugShowCheckedModeBanner: false,
// home: AppNavigation()
),
);
}

View File

@@ -1,6 +1,6 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/project/colors_panel.dart';
import '../../app/navigation/router/app_router_delegate.dart';
class ColorPage extends StatefulWidget {
const ColorPage({super.key});
@@ -11,10 +11,26 @@ class ColorPage extends StatefulWidget {
class _ColorPageState extends State<ColorPage> {
final List<Color> _colors = [
Colors.red, Colors.black, Colors.blue, Colors.green, Colors.orange,
Colors.pink, Colors.purple, Colors.indigo, Colors.amber, Colors.cyan,
Colors.redAccent, Colors.grey, Colors.blueAccent, Colors.greenAccent, Colors.orangeAccent,
Colors.pinkAccent, Colors.purpleAccent, Colors.indigoAccent, Colors.amberAccent, Colors.cyanAccent,
Colors.red,
Colors.black,
Colors.blue,
Colors.green,
Colors.orange,
Colors.pink,
Colors.purple,
Colors.indigo,
Colors.amber,
Colors.cyan,
Colors.redAccent,
Colors.grey,
Colors.blueAccent,
Colors.greenAccent,
Colors.orangeAccent,
Colors.pinkAccent,
Colors.purpleAccent,
Colors.indigoAccent,
Colors.amberAccent,
Colors.cyanAccent,
];
@override
@@ -47,20 +63,19 @@ class _ColorPageState extends State<ColorPage> {
);
}
void _selectColor(Color color){
void _selectColor(Color color) {
String value = color.value.toRadixString(16);
String path = '/app/color/detail?color=$value';
// router.changePath('/app/color/detail',extra: color);
router.changePath(path,recordHistory: true);
context.push('/color/detail?color=$value');
// GoRouter.of(context) .pushNamed('colorDetail', queryParameters: {'color': value});
}
void _toAddPage() async {
Color? color = await router.changePath('/app/color/add',forResult: true,recordHistory: false);
if (color != null) {
setState(() {
_colors.add(color);
});
}
Color? color = await context.push('/color/add');
if (color != null) {
setState(() {
_colors.add(color);
});
}
}
}
}

View File

@@ -1,30 +1,48 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
class EmptyPage extends StatelessWidget {
const EmptyPage({super.key});
final String msg;
const EmptyPage({super.key, required this.msg});
@override
Widget build(BuildContext context) {
return Scaffold(
// appBar: AppBar(
// title: Text('界面走丢了'),
// ),
body: Scaffold(
body: Center(
child: Wrap(
spacing: 16,
crossAxisAlignment: WrapCrossAlignment.center,
direction: Axis.vertical,
return DragToMoveWrap(
child: Scaffold(
appBar: PreferredSize(
preferredSize: Size.fromHeight(46),
child: Row(
children: [
Icon(Icons.nearby_error,size: 64, color: Colors.grey),
const SizedBox(width: 20,),
Text(
'404 界面丢失',
style: TextStyle(fontSize: 24, color: Colors.grey),
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold),
),
Spacer(),
const WindowButtons()
],
),
),
body: Center(
child: Wrap(
spacing: 16,
crossAxisAlignment: WrapCrossAlignment.center,
direction: Axis.vertical,
children: [
Icon(Icons.nearby_error,size: 64, color: Colors.redAccent),
Text(
msg,
style: TextStyle(fontSize: 24, color: Colors.grey),
),
ElevatedButton(onPressed: (){
context.go('/');
}, child: Text('返回首页'))
],
),
),
),
);
}
}

View File

@@ -0,0 +1,30 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
class EmptyPanel extends StatelessWidget {
final String msg;
const EmptyPanel({super.key, required this.msg});
@override
Widget build(BuildContext context) {
return Center(
child: Wrap(
spacing: 16,
crossAxisAlignment: WrapCrossAlignment.center,
direction: Axis.vertical,
children: [
Icon(Icons.nearby_error,size: 64, color: Colors.redAccent),
Text(
msg,
style: TextStyle(fontSize: 24, color: Colors.grey),
),
ElevatedButton(onPressed: (){
context.go('/');
}, child: Text('返回首页'))
],
),
);
}
}

View File

@@ -1,5 +1,6 @@
import 'package:flutter/material.dart';
import '../../app/navigation/router/app_router_delegate.dart';
import 'package:go_router/go_router.dart';
class LoginPage extends StatelessWidget {
const LoginPage({super.key});
@@ -14,7 +15,8 @@ class LoginPage extends StatelessWidget {
Text('Login Page',style: TextStyle(fontSize: 24),),
const SizedBox(height: 20,),
ElevatedButton(onPressed: (){
router.changePath('/app/color');
GoRouter.of(context).go('/color');
// router.changePath('/app/color');
}, child: Text('点击进入'))
],
),

View File

@@ -99,6 +99,7 @@ class SortStateScope extends InheritedNotifier<SortState> {
static SortState of(BuildContext context) =>
context.dependOnInheritedWidgetOfExactType<SortStateScope>()!.notifier!;
static SortState read(BuildContext context) =>
context.getInheritedWidgetOfExactType<SortStateScope>()!.notifier!;
static SortState read(BuildContext context) {
return context.getInheritedWidgetOfExactType<SortStateScope>()!.notifier!;
}
}

View File

@@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../provider/state.dart';
import 'color_picker.dart';
class SortSettings extends StatefulWidget {
@@ -66,8 +67,9 @@ class _SortSettingsState extends State<SortSettings> {
child: IconButton(
splashRadius: 20,
onPressed: (){
SortState state = SortStateScope.of(context);
state.config =state.config.copyWith(
SortState state = SortStateScope.read(context);
state.config = state.config.copyWith(
count: int.parse(_count.text),
duration: Duration(
microseconds: int.parse(_duration.text),
@@ -75,7 +77,8 @@ class _SortSettingsState extends State<SortSettings> {
seed: int.parse(_seed.text),
colorIndex: _colorIndex
);
Navigator.of(context).pop();
GoRouter.of(context).pop();
// Navigator.of(context).pop();
}, icon: Icon(Icons.check)),
)],
iconTheme: IconThemeData(color: Colors.black),

View File

@@ -1,8 +1,7 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import '../../../../app/navigation/router/iroute_config.dart';
import '../../../../app/navigation/router/app_router_delegate.dart';
import 'package:go_router/go_router.dart';
import 'sort_button.dart';
import '../../functions.dart';
@@ -62,7 +61,8 @@ class SortRailPanel extends StatelessWidget {
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: () {
router.changePath('/app/sort/settings',style: RouteStyle.push);
GoRouter.of(context).push('/sort/settings');
// router.changePath('/app/sort/settings',style: RouteStyle.push);
},
child: const Icon(
CupertinoIcons.settings,
@@ -81,7 +81,7 @@ class SortRailPanel extends StatelessWidget {
options: sortNameMap.values.toList(),
onSelected: (name) {
state.selectName(name);
router.changePath('/app/sort/${name}',recordHistory: true);
GoRouter.of(context).go('/sort/player/$name');
},
),
),

1
lib/v12/app.dart Normal file
View File

@@ -0,0 +1 @@
export 'app/unit_app.dart';

View File

@@ -0,0 +1,75 @@
import 'package:flutter/material.dart';
const Map<String,String> _kTestUserMap = {
'toly': '123456',
'张风捷特烈': '111111',
'test1': '111111',
};
class AuthScope extends InheritedNotifier<AuthResult> {
const AuthScope({super.key, required super.child, super.notifier});
static AuthResult of(BuildContext context) {
return context
.dependOnInheritedWidgetOfExactType<AuthScope>()!
.notifier!;
}
static AuthResult read(BuildContext context) {
return context
.getInheritedWidgetOfExactType<AuthScope>()!
.notifier!;
}
}
enum AuthStatus{
none,
success,
failed,
waitingLogin,
waitingLoginOut,
}
class AuthResult with ChangeNotifier {
String? name;
int coin = 0;
String? token;
AuthStatus status = AuthStatus.none;
AuthResult();
Future<(bool,String)> login(String username,String pwd) async{
/// 模拟校验 与 模拟延时
bool allow = _kTestUserMap[username] == pwd;
status = AuthStatus.waitingLogin;
notifyListeners();
await Future.delayed(const Duration(seconds: 1));
if(allow){
name = username;
coin = 1994328;
token = 'testToken======';
status = AuthStatus.success;
notifyListeners();
return (true,'登陆成功!');
}else{
/// 可以返回一写其他错误信息
status = AuthStatus.failed;
notifyListeners();
return (false,'登陆失败!');
}
}
Future<bool> logout() async{
status = AuthStatus.waitingLoginOut;
notifyListeners();
/// 模拟退出登录请求耗时
await Future.delayed(const Duration(seconds: 1));
name = null;
coin = 0;
token = null;
status = AuthStatus.none;
notifyListeners();
return true;
}
}

View File

@@ -0,0 +1,25 @@
import 'package:flutter/cupertino.dart';
Map<String, String> kRouteLabelMap = {
'': '',
'/color': '颜色板',
'/color/add': '添加颜色',
'/color/detail': '颜色详情',
'/counter': '计数器',
'/sort': '排序算法',
'/sort/player': '',
'/sort/settings': '排序配置',
'/user': '我的',
'/settings': '系统设置',
};
String calcRouteName(BuildContext context,String path){
String? result = kRouteLabelMap[path];
if(result !=null) return result;
if(path.startsWith('/sort/player/')){
return path.split('/sort/player/')[1];
}
return '未知路由';
}

View File

@@ -0,0 +1,108 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
class RouterHistoryScope extends InheritedNotifier<RouterHistory> {
const RouterHistoryScope({super.key, required super.child, super.notifier});
static RouterHistory of(BuildContext context) {
return context
.dependOnInheritedWidgetOfExactType<RouterHistoryScope>()!
.notifier!;
}
static RouterHistory read(BuildContext context) {
return context
.getInheritedWidgetOfExactType<RouterHistoryScope>()!
.notifier!;
}
}
class RouterHistory with ChangeNotifier {
final List<String> exclusives;
final GoRouterDelegate delegate;
final List<RouteMatchList> _histories = [];
final List<RouteMatchList> _backHistories = [];
List<RouteMatchList> get histories => _histories;
RouterHistory(this.delegate, {this.exclusives = const []}) {
delegate.addListener(_onRouteChange);
}
/// 用于记录当前历史记录
/// 清空历史之后,切换时,先记录 _current
RouteMatchList? _current;
void _onRouteChange() {
/// 当没有历史,且 _current 非空
if (_histories.isEmpty && _current != null) {
_histories.add(_current!);
}
RouteMatchList matchList = delegate.currentConfiguration;
if (_histories.isNotEmpty && matchList == _histories.last
|| matchList.isEmpty
) return;
String uri = matchList.last.matchedLocation;
if (exclusives.contains(uri)) {
return;
}
_recode(matchList);
}
/// 将 [history] 加入历史记录
void _recode(RouteMatchList history) {
_current = history;
_histories.add(history);
if (hasHistory) {
notifyListeners();
}
}
bool get hasHistory => _histories.length > 1;
bool get hasBackHistory => _backHistories.isNotEmpty;
/// 历史回退操作
/// 将当前顶层移除,并加入 [_backHistories] 撤销列表
/// 并转到前一路径 [_histories.last]
void back() {
if (!hasHistory) {
return;
}
RouteMatchList top = _histories.removeLast();
_backHistories.add(top);
if (_histories.isNotEmpty) {
delegate.setNewRoutePath(_histories.last);
notifyListeners();
}
}
/// 撤销回退操作
/// 取出回退列表的最后元素,跳转到该路径
void revocation() {
RouteMatchList target = _backHistories.removeLast();
delegate.setNewRoutePath(target);
notifyListeners();
}
void close(RouteMatchList history) {
_histories.remove(history);
notifyListeners();
}
void clear() {
_histories.clear();
notifyListeners();
}
void select(RouteMatchList history) {
_histories.remove(history);
delegate.setNewRoutePath(history);
}
}

View File

@@ -0,0 +1,44 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/counter/counter_page.dart';
import '../../../pages/user/user_page.dart';
import '../../../pages/settings/settings_page.dart';
import '../../../pages/empty/empty_panel.dart';
import '../views/app_navigation.dart';
import 'color.dart';
import 'sort.dart';
final RouteBase appRoute = ShellRoute(
builder: (BuildContext context, GoRouterState state, Widget child) {
return AppNavigation(navigator: child);
},
routes: <RouteBase>[
colorRouters,
GoRoute(
path: 'counter',
builder: (BuildContext context, GoRouterState state) {
return const CounterPage();
}),
sortRouters,
GoRoute(
path: 'user',
builder: (BuildContext context, GoRouterState state) {
return const UserPage();
},
),
GoRoute(
path: 'settings',
builder: (BuildContext context, GoRouterState state) {
return const SettingPage();
},
),
GoRoute(
path: '404',
builder: (BuildContext context, GoRouterState state) {
String msg = '无法访问: ${state.extra}';
return EmptyPanel(msg: msg);
},
)
],
);

View File

@@ -0,0 +1,35 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/color/color_add_page.dart';
import '../../../pages/color/color_detail_page.dart';
import '../../../pages/color/color_page.dart';
final RouteBase colorRouters = GoRoute(
path: 'color',
builder: (BuildContext context, GoRouterState state) {
return const ColorPage();
},
routes: <RouteBase>[
GoRoute(
path: 'detail',
name: 'colorDetail',
builder: (BuildContext context, GoRouterState state) {
String? selectedColor = state.uri.queryParameters['color'];
Color color = Colors.black;
if (selectedColor != null) {
color = Color(int.parse(selectedColor, radix: 16));
}
return ColorDetailPage(color: color);
},
),
GoRoute(
path: 'add',
builder: (BuildContext context, GoRouterState state) {
return const ColorAddPage();
},
),
],
);

View File

@@ -0,0 +1,27 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/login/login.dart';
import 'app.dart';
final RouteBase rootRoute = GoRoute(
path: '/',
redirect: _redirect,
routes: [
appRoute,
GoRoute(
path: 'login',
builder: (BuildContext context, GoRouterState state) {
return const LoginPage();
},
),
],
);
FutureOr<String?> _redirect(BuildContext context, GoRouterState state) {
if(state.fullPath=='/'){
return '/color';
}
return null;
}

View File

@@ -0,0 +1,44 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../pages/sort/provider/state.dart';
import '../../../pages/sort/views/player/sort_player.dart';
import '../../../pages/sort/views/settings/sort_setting.dart';
import '../../../pages/sort/views/sort_page/sort_page.dart';
final RouteBase sortRouters = ShellRoute(
builder: (BuildContext context, GoRouterState state, Widget child) {
return SortNavigation(navigator: child);
},
routes: [
GoRoute(
path: 'sort',
redirect: _redirectSort,
routes: [
GoRoute(
path: 'player/:name',
builder: (BuildContext context, GoRouterState state) {
print(state.pathParameters);// 获取路径参数
return const SortPlayer();
},
),
GoRoute(
path: 'settings',
builder: (BuildContext context, GoRouterState state) {
return const SortSettings();
},
),
],
),
],
);
FutureOr<String?> _redirectSort(BuildContext context, GoRouterState state) {
if (state.fullPath == '/sort') {
String name = SortStateScope.read(context).config.name;
return '/sort/player/$name';
}
return null;
}

View File

@@ -0,0 +1,43 @@
import 'package:flutter/material.dart';
class FadePageTransitionsBuilder extends PageTransitionsBuilder {
const FadePageTransitionsBuilder();
@override
Widget buildTransitions<T>(
PageRoute<T>? route,
BuildContext? context,
Animation<double> animation,
Animation<double> secondaryAnimation,
Widget child,
) {
return _FadePagePageTransition(
animation: animation,
secondaryAnimation: secondaryAnimation,
child: child,
);
}
}
class _FadePagePageTransition extends StatelessWidget {
const _FadePagePageTransition({
required this.animation,
required this.secondaryAnimation,
required this.child,
});
final Animation<double> animation;
final Animation<double> secondaryAnimation;
final Widget child;
@override
Widget build(BuildContext context) {
var curveTween = CurveTween(curve: Curves.easeIn);
return FadeTransition(
opacity: animation.drive(curveTween),
child: child,
);
}
}

View File

@@ -0,0 +1,52 @@
// Copyright 2021, the Flutter project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'package:flutter/material.dart';
class FadeTransitionPage<T> extends Page<T> {
final Widget child;
final Duration duration;
const FadeTransitionPage({
super.key,
required this.child,
this.duration = const Duration(milliseconds: 300),
});
@override
Route<T> createRoute(BuildContext context) => PageBasedFadeTransitionRoute<T>(this);
}
class PageBasedFadeTransitionRoute<T> extends PageRoute<T> {
final FadeTransitionPage<T> _page;
PageBasedFadeTransitionRoute(this._page) : super(settings: _page);
@override
Color? get barrierColor => null;
@override
String? get barrierLabel => null;
@override
Duration get transitionDuration => _page.duration;
@override
bool get maintainState => true;
@override
Widget buildPage(BuildContext context, Animation<double> animation,
Animation<double> secondaryAnimation) {
var curveTween = CurveTween(curve: Curves.easeIn);
return FadeTransition(
opacity: animation.drive(curveTween),
child: (settings as FadeTransitionPage).child,
);
}
@override
Widget buildTransitions(BuildContext context, Animation<double> animation,
Animation<double> secondaryAnimation, Widget child) =>
child;
}

View File

@@ -0,0 +1,47 @@
// Copyright 2021, the Flutter project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'package:flutter/material.dart';
class NoTransitionPage<T> extends Page<T> {
final Widget child;
const NoTransitionPage({
super.key,
required this.child,
});
@override
Route<T> createRoute(BuildContext context) => NoTransitionRoute<T>(this);
}
class NoTransitionRoute<T> extends PageRoute<T> {
final NoTransitionPage<T> _page;
NoTransitionRoute(this._page) : super(settings: _page);
@override
Color? get barrierColor => null;
@override
String? get barrierLabel => null;
@override
Duration get transitionDuration => const Duration(milliseconds: 0);
@override
bool get maintainState => true;
@override
Widget buildPage(BuildContext context, Animation<double> animation,
Animation<double> secondaryAnimation) {
return (settings as NoTransitionPage).child;
}
@override
Widget buildTransitions(BuildContext context, Animation<double> animation,
Animation<double> secondaryAnimation, Widget child) =>
child;
}

View File

@@ -0,0 +1,50 @@
import 'package:flutter/material.dart';
import 'app_navigation_rail.dart';
import 'app_top_bar/app_top_bar.dart';
class AppNavigation extends StatefulWidget {
final Widget navigator;
const AppNavigation({super.key,required this.navigator});
@override
State<AppNavigation> createState() => _AppNavigationState();
}
class _AppNavigationState extends State<AppNavigation> {
@override
void initState() {
print('======_AppNavigationState#initState==============');
super.initState();
}
@override
void dispose() {
print('======_AppNavigationState#dispose==============');
super.dispose();
}
@override
Widget build(BuildContext context) {
double px1 = 1/View.of(context).devicePixelRatio;
return Scaffold(
body: Row(
children: [
const AppNavigationRail(),
Expanded(
child: Column(
children: [
const AppTopBar(),
Divider(height: px1,),
Expanded(
child: widget.navigator,
),
],
),
),
],
),
);
}
}

View File

@@ -0,0 +1,65 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
class AppNavigationRail extends StatefulWidget {
const AppNavigationRail({super.key});
@override
State<AppNavigationRail> createState() => _AppNavigationRailState();
}
class _AppNavigationRailState extends State<AppNavigationRail> {
final List<MenuMeta> deskNavBarMenus = const [
MenuMeta(label: '颜色板', icon: Icons.color_lens_outlined, path: '/color'),
MenuMeta(label: '计数器', icon: Icons.add_chart, path: '/counter'),
MenuMeta(label: '排序', icon: Icons.sort, path: '/sort'),
MenuMeta(label: '我的', icon: Icons.person, path: '/user'),
MenuMeta(label: '设置', icon: Icons.settings, path: '/settings'),
];
@override
Widget build(BuildContext context) {
return DragToMoveWrap(
child: TolyNavigationRail(
items: deskNavBarMenus,
leading: const Padding(
padding: EdgeInsets.symmetric(vertical: 18.0),
child: FlutterLogo(),
),
tail: Padding(
padding: const EdgeInsets.only(bottom: 6.0),
child: Text(
'V0.1.1',
style: TextStyle(color: Colors.white, fontSize: 12),
),
),
backgroundColor: const Color(0xff3975c6),
onDestinationSelected: _onDestinationSelected,
selectedIndex: activeIndex,
),
);
}
final RegExp _segReg = RegExp(r'/\w+');
int? get activeIndex {
final String path = GoRouterState.of(context).uri.toString();
RegExpMatch? match = _segReg.firstMatch(path);
if (match == null) return null;
String? target = match.group(0);
int index = deskNavBarMenus.indexWhere((menu) => menu.path!.contains(target??''));
if (index == -1) return null;
return index;
}
void _onDestinationSelected(int index) {
String path = deskNavBarMenus[index].path!;
if(index==4){
GoRouter.of(context).push(path);
}else{
GoRouter.of(context).go(path);
}
}
}

View File

@@ -0,0 +1,76 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/toly_ui/button/hover_icon_button.dart';
// import '../../router/app_router_delegate.dart';
class AppRouterEditor extends StatefulWidget {
final ValueChanged<String>? onSubmit;
const AppRouterEditor({super.key, this.onSubmit});
@override
State<AppRouterEditor> createState() => _AppRouterEditorState();
}
class _AppRouterEditorState extends State<AppRouterEditor> {
final TextEditingController _controller = TextEditingController();
late GoRouterDelegate _delegate ;
@override
void initState() {
super.initState();
_delegate = GoRouter.of(context).routerDelegate;
_onRouteChange();
_delegate.addListener(_onRouteChange);
}
void _onRouteChange() {
List<RouteMatch> matches = _delegate.currentConfiguration.matches;
if(matches.isEmpty) return;
RouteMatch match = matches.last;
if(match is ImperativeRouteMatch){
_controller.text = match.matches.uri.toString();
}else{
_controller.text = match.matchedLocation;
}
}
@override
void dispose() {
_controller.dispose();
_delegate.removeListener(_onRouteChange);
super.dispose();
}
@override
Widget build(BuildContext context) {
return Stack(
alignment: Alignment.centerRight,
children: [
SizedBox(
child: CupertinoTextField(
controller: _controller,
style: TextStyle(fontSize: 14),
padding: EdgeInsets.only(left:12,top: 6,bottom: 6,right: 32),
placeholder: '输入路由地址导航',
onSubmitted: widget.onSubmit,
decoration: BoxDecoration(color: Color(0xffF1F2F3),borderRadius: BorderRadius.circular(6)),
),
),
Padding(
padding: const EdgeInsets.only(right: 8.0),
child: HoverIconButton(
icon: Icons.directions_outlined,
defaultColor: Color(0xff68696B),
onPressed:()=>widget.onSubmit?.call(_controller.text),
size: 20
),
)
],
);
}
}

View File

@@ -0,0 +1,137 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
import '../../helper/function.dart';
import '../route_back_indicator.dart';
import 'app_router_editor.dart';
import 'route_history_button.dart';
import 'history_view_icon.dart';
class AppTopBar extends StatelessWidget {
const AppTopBar({super.key});
@override
Widget build(BuildContext context) {
return DragToMoveWrap(
child: Container(
// alignment: Alignment.center,
height: 46,
child: Row(
children: [
const SizedBox(width: 16),
const RouteBackIndicator(),
const RouterIndicator(),
// Spacer(),
Expanded(
child: Row(textDirection: TextDirection.rtl, children: [
const Padding(
padding: EdgeInsets.symmetric(vertical: 12.0),
child: VerticalDivider(
width: 32,
),
),
HistoryViewIcon(),
const SizedBox(
width: 12,
),
SizedBox(
width: 250,
child: AppRouterEditor(
onSubmit: (path) {
GoRouter.of(context).go(path);
// => router.changePath(path)
},
)),
const SizedBox(
width: 12,
),
RouteHistoryButton(),
])),
const WindowButtons()
],
),
),
);
}
}
class RouterIndicator extends StatefulWidget {
const RouterIndicator({super.key});
@override
State<RouterIndicator> createState() => _RouterIndicatorState();
}
class _RouterIndicatorState extends State<RouterIndicator> {
late GoRouterDelegate _delegate;
@override
void initState() {
super.initState();
_delegate = GoRouter.of(context).routerDelegate;
_delegate.addListener(_onRouterChange);
}
@override
void dispose() {
_delegate.removeListener(_onRouterChange);
super.dispose();
}
@override
Widget build(BuildContext context) {
List<RouteMatch> matches = _delegate.currentConfiguration.matches;
if(matches.isEmpty) return const SizedBox();
RouteMatch match = _delegate.currentConfiguration.matches.last;
print(
"=========_RouterIndicatorState:build==${match.matchedLocation}========");
return TolyBreadcrumb(
items: pathToBreadcrumbItems(context, match.matchedLocation),
onTapItem: (item) {
if (item.to != null) {
GoRouter.of(context).go(item.to!);
}
},
);
}
void _onRouterChange() {
setState(() {});
}
List<BreadcrumbItem> pathToBreadcrumbItems(
BuildContext context, String path) {
Uri uri = Uri.parse(path);
List<BreadcrumbItem> result = [];
String to = '';
String distPath = '';
for (String segment in uri.pathSegments) {
distPath += '/$segment';
}
for (String segment in uri.pathSegments) {
to += '/$segment';
String label = calcRouteName(context, to);
if (label.isNotEmpty) {
result
.add(BreadcrumbItem(to: to, label: label, active: to == distPath));
}
}
return result;
}
}
Map<String, String> kRouteLabelMap = {
'': '',
'/color': '颜色板',
'/color/add': '添加颜色',
'/color/detail': '颜色详情',
'/counter': '计数器',
'/sort': '排序算法',
'/sort/player': '演示',
'/sort/settings': '排序配置',
'/user': '我的',
'/settings': '系统设置',
};

View File

@@ -0,0 +1,156 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
import 'package:iroute/v11/app/navigation/helper/function.dart';
import '../../helper/router_history.dart';
import 'app_top_bar.dart';
class HistoryViewIcon extends StatelessWidget{
const HistoryViewIcon({super.key});
@override
Widget build(BuildContext context) {
RouterHistory routerHistory = RouterHistoryScope.read(context);
return MouseRegion(
cursor: SystemMouseCursors.click,
child: PopPanel(
offset: const Offset(0, 10),
panel: SizedBox(
height: 350,
child: Column(
children: [
_buildTopBar(routerHistory),
const Expanded(
child:HistoryPanel(),
),
],
),
),
child: const Icon(
Icons.history,
size: 20,
),
),
);
}
Widget _buildTopBar( RouterHistory routerHistory) {
return Container(
decoration: BoxDecoration(
color: const Color(0xffFAFAFC),
borderRadius: BorderRadius.circular(6),
),
padding:
const EdgeInsets.only(top: 10, left: 12, right: 12, bottom: 8),
child: Row(
children: [
const Text(
'浏览历史',
style: TextStyle(fontWeight: FontWeight.bold),
),
const Spacer(),
TextButton(onPressed: routerHistory.clear, child: const Text('清空历史'))
],
));
}
}
class HistoryItem extends StatefulWidget {
final RouteMatchList history;
final VoidCallback onPressed;
final VoidCallback onDelete;
const HistoryItem({super.key, required this.history, required this.onPressed, required this.onDelete});
@override
State<HistoryItem> createState() => _HistoryItemState();
}
class _HistoryItemState extends State<HistoryItem> {
@override
Widget build(BuildContext context) {
String path = widget.history.matches.last.matchedLocation;
return MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: widget.onPressed,
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(path),
const SizedBox(
height: 2,
),
Text(calcRouteName(context, path)),
],
)),
GestureDetector(
onTap: widget.onDelete,
child: const Icon(
Icons.close,
size: 18,
color: Color(0xff8E92A9),
),
),
],
),
),
);
}
}
class HistoryPanel extends StatefulWidget {
const HistoryPanel({super.key});
@override
State<HistoryPanel> createState() => _HistoryPanelState();
}
class _HistoryPanelState extends State<HistoryPanel> {
late RouterHistory _history ;
@override
void didChangeDependencies() {
super.didChangeDependencies();
_history = RouterHistoryScope.of(context);
}
@override
Widget build(BuildContext context) {
List<RouteMatchList> histories = _history.histories.reversed.toList();
if(histories.isEmpty){
return const Center(
child: Text(
'暂无浏览历史记录',
style: TextStyle(fontSize: 14, color: Colors.grey),
),
);
}
return ListView.builder(
padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 16),
itemExtent: 46,
itemCount: histories.length,
itemBuilder: (_, index) =>
HistoryItem(
onDelete: (){
_history.close(histories[index]);
},
onPressed: ()async {
Navigator.of(context).pop();
_history.select(histories[index]);
// router.changeRoute(histories[index].copyWith(recordHistory: false));
},
history: histories[index]),
);
}
void _onChange() {
setState(() {});
}
}

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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:iroute/components/toly_ui/button/hover_icon_button.dart';
import '../../helper/router_history.dart';
class RouteHistoryButton extends StatefulWidget {
const RouteHistoryButton({super.key});
@override
State<RouteHistoryButton> createState() => _RouteHistoryButtonState();
}
class _RouteHistoryButtonState extends State<RouteHistoryButton> {
late RouterHistory _history ;
@override
void didChangeDependencies() {
super.didChangeDependencies();
_history = RouterHistoryScope.of(context);
}
@override
Widget build(BuildContext context) {
bool hasHistory = _history.hasHistory;
bool hasBackHistory = _history.hasBackHistory;
Color activeColor = const Color(0xff9195AC);
Color inActiveColor = const Color(0xffC7CAD5);
Color historyColor = hasHistory?activeColor:inActiveColor;
Color backHistoryColor = hasBackHistory?activeColor:inActiveColor;
return Wrap(
children: [
HoverIconButton(
size: 20,
hoverColor: historyColor,
defaultColor: historyColor,
icon: CupertinoIcons.arrow_left_circle,
onPressed: hasHistory?_history.back:null,
),
const SizedBox(width: 8,),
HoverIconButton(
size: 20,
hoverColor: backHistoryColor,
defaultColor: backHistoryColor,
icon: CupertinoIcons.arrow_right_circle,
onPressed: hasBackHistory?_history.revocation:null,
),
],
);
}
}

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import 'package:flutter/material.dart';
class NotFindPage extends StatelessWidget {
const NotFindPage({super.key});
@override
Widget build(BuildContext context) {
return const Material(
child: Center(
child: Wrap(
spacing: 16,
crossAxisAlignment: WrapCrossAlignment.center,
direction: Axis.vertical,
children: [
Icon(Icons.nearby_error,size: 64, color: Colors.redAccent),
Text(
'404 Page Not Find',
style: TextStyle(fontSize: 24, color: Colors.grey),
),
],
),
),
);
}
}

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import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
class RouteBackIndicator extends StatefulWidget {
const RouteBackIndicator({super.key});
@override
State<RouteBackIndicator> createState() => _RouteBackIndicatorState();
}
class _RouteBackIndicatorState extends State<RouteBackIndicator> {
late GoRouterDelegate _delegate ;
@override
void initState() {
super.initState();
_delegate = GoRouter.of(context).routerDelegate;
_delegate.addListener(_onChange);
}
@override
void dispose() {
_delegate.removeListener(_onChange);
super.dispose();
}
@override
Widget build(BuildContext context) {
bool hasPush = _delegate.currentConfiguration.matches
.whereType<ImperativeRouteMatch>().isNotEmpty;
if(hasPush){
return MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: context.pop,
child: Container(
width: 26,
height: 26,
margin: EdgeInsets.only(right: 8),
alignment: Alignment.center,
decoration: BoxDecoration(
color: Color(0xffE3E5E7),
borderRadius: BorderRadius.circular(6)
),
child: Icon(Icons.arrow_back_ios_new,size: 14,)),
),
);
}
return SizedBox();
}
void _onChange() {
setState(() {
});
}
}

77
lib/v12/app/unit_app.dart Normal file
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import 'dart:async';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../app/authentication/auth_scope.dart';
import 'navigation/router/root.dart';
import '../pages/sort/provider/state.dart';
import 'navigation/helper/router_history.dart';
import 'navigation/transition/fade_page_transitions_builder.dart';
class UnitApp extends StatelessWidget {
UnitApp({super.key});
final GoRouter _router = GoRouter(
routes: <RouteBase>[rootRoute],
onException: (BuildContext ctx, GoRouterState state, GoRouter router) {
router.go('/404', extra: state.uri.toString());
},
redirect: _authRedirect
);
late final RouterHistory _routerHistory = RouterHistory(
_router.routerDelegate,
exclusives: ['/login'],
);
final AuthResult _result = AuthResult();
@override
Widget build(BuildContext context) {
return AuthScope(
notifier: _result,
child: SortStateScope(
notifier: SortState(),
child: RouterHistoryScope(
notifier: _routerHistory,
child: MaterialApp.router(
routerConfig: _router,
theme: ThemeData(
fontFamily: "宋体",
scaffoldBackgroundColor: Colors.white,
pageTransitionsTheme: const PageTransitionsTheme(builders: {
TargetPlatform.android: ZoomPageTransitionsBuilder(),
TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
TargetPlatform.macOS: FadePageTransitionsBuilder(),
TargetPlatform.windows: FadePageTransitionsBuilder(),
TargetPlatform.linux: FadePageTransitionsBuilder(),
}),
appBarTheme: const AppBarTheme(
elevation: 0,
iconTheme: IconThemeData(color: Colors.black),
titleTextStyle: TextStyle(
color: Colors.black,
fontSize: 18,
fontWeight: FontWeight.bold,
))),
debugShowCheckedModeBanner: false,
// home: AppNavigation()
),
),
),
);
}
}
FutureOr<String?> _authRedirect(BuildContext context, GoRouterState state) async{
bool loggedIn = AuthScope.read(context).status==AuthStatus.success;
if (!loggedIn) {
return '/login';
}
return null;
}

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import 'dart:math';
import 'package:flutter/material.dart';
import 'package:flutter_colorpicker/flutter_colorpicker.dart';
class ColorAddPage extends StatefulWidget {
const ColorAddPage({super.key});
@override
State<ColorAddPage> createState() => _ColorAddPageState();
}
class _ColorAddPageState extends State<ColorAddPage> {
late Color _color;
@override
void initState() {
super.initState();
_color = randomColor;
}
@override
Widget build(BuildContext context) {
String text = '# ${_color.value.toRadixString(16)}';
return Scaffold(
bottomNavigationBar: Container(
margin: EdgeInsets.only(right:20,bottom: 20),
// color: Colors.redAccent,
child: Row(
textDirection:TextDirection.rtl,
children: [
ElevatedButton(onPressed: (){
Navigator.of(context).pop(_color);
}, child: Text('添加')),
SizedBox(width: 12,),
OutlinedButton(onPressed: (){
Navigator.of(context).pop();
}, child: Text('取消')),
],
),
),
body: Column(
// mainAxisAlignment: MainAxisAlignment.center,
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0,vertical: 16),
child: Row(
children: [
Expanded(child: Text(text,style: TextStyle(color: _color,fontSize: 24,letterSpacing: 4),)),
Container(
margin: EdgeInsets.only(left: 10),
width: 40,
height: 40,
child: Icon(
Icons.sell_outlined,
color: Colors.white,
),
decoration: BoxDecoration(
color: _color,
borderRadius: BorderRadius.circular(8),
),
),
],
),
),
ColorPicker(
colorPickerWidth:200,
// enableAlpha: false,
displayThumbColor:true,
pickerColor: _color,
paletteType: PaletteType.hueWheel,
onColorChanged: changeColor,
),
],
),
);
}
Random _random = Random();
Color get randomColor {
return Color.fromARGB(
255,
_random.nextInt(256),
_random.nextInt(256),
_random.nextInt(256),
);
}
void changeColor(Color value) {
_color = value;
setState(() {
});
}
}

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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
class ColorDetailPage extends StatelessWidget {
final Color color;
const ColorDetailPage({super.key, required this.color});
@override
Widget build(BuildContext context) {
const TextStyle style = TextStyle(
fontSize: 32,
fontWeight: FontWeight.bold,
color: Colors.white
);
String text = '# ${color.value.toRadixString(16)}';
return Scaffold(
body: Container(
alignment: Alignment.center,
color: color,
child: Text(text ,style: style,),
),
);
}
}

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import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/project/colors_panel.dart';
class ColorPage extends StatefulWidget {
const ColorPage({super.key});
@override
State<ColorPage> createState() => _ColorPageState();
}
class _ColorPageState extends State<ColorPage> {
final List<Color> _colors = [
Colors.red,
Colors.black,
Colors.blue,
Colors.green,
Colors.orange,
Colors.pink,
Colors.purple,
Colors.indigo,
Colors.amber,
Colors.cyan,
Colors.redAccent,
Colors.grey,
Colors.blueAccent,
Colors.greenAccent,
Colors.orangeAccent,
Colors.pinkAccent,
Colors.purpleAccent,
Colors.indigoAccent,
Colors.amberAccent,
Colors.cyanAccent,
];
@override
void initState() {
print('======_ColorPageState#initState==============');
super.initState();
}
@override
void dispose() {
print('======_ColorPageState#dispose==============');
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
// appBar: AppBar(title:const Text('颜色主页')),
floatingActionButton: FloatingActionButton(
onPressed: _toAddPage,
child: const Icon(Icons.add),
),
body: Align(
alignment: Alignment.topCenter,
child: ColorsPanel(
colors: _colors,
onSelect: _selectColor,
),
),
);
}
void _selectColor(Color color) {
String value = color.value.toRadixString(16);
context.push('/color/detail?color=$value');
// GoRouter.of(context) .pushNamed('colorDetail', queryParameters: {'color': value});
}
void _toAddPage() async {
Color? color = await context.push('/color/add');
if (color != null) {
setState(() {
_colors.add(color);
});
}
}
}

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import 'package:flutter/material.dart';
class CounterPage extends StatefulWidget {
const CounterPage({super.key});
@override
State<CounterPage> createState() => _CounterPageState();
}
class _CounterPageState extends State<CounterPage> {
int _counter = 0;
@override
void initState() {
print('======_CounterPageState#initState==============');
super.initState();
}
@override
void dispose() {
print('======_CounterPageState#dispose==============');
super.dispose();
}
void _incrementCounter() {
setState(() {
_counter++;
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text(
'You have pushed the button this many times:',
),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
),
);
}
}

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import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
class EmptyPage extends StatelessWidget {
final String msg;
const EmptyPage({super.key, required this.msg});
@override
Widget build(BuildContext context) {
return DragToMoveWrap(
child: Scaffold(
appBar: PreferredSize(
preferredSize: Size.fromHeight(46),
child: Row(
children: [
const SizedBox(width: 20,),
Text(
'404 界面丢失',
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold),
),
Spacer(),
const WindowButtons()
],
),
),
body: Center(
child: Wrap(
spacing: 16,
crossAxisAlignment: WrapCrossAlignment.center,
direction: Axis.vertical,
children: [
Icon(Icons.nearby_error,size: 64, color: Colors.redAccent),
Text(
msg,
style: TextStyle(fontSize: 24, color: Colors.grey),
),
ElevatedButton(onPressed: (){
context.go('/');
}, child: Text('返回首页'))
],
),
),
),
);
}
}

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import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/components/components.dart';
class EmptyPanel extends StatelessWidget {
final String msg;
const EmptyPanel({super.key, required this.msg});
@override
Widget build(BuildContext context) {
return Center(
child: Wrap(
spacing: 16,
crossAxisAlignment: WrapCrossAlignment.center,
direction: Axis.vertical,
children: [
Icon(Icons.nearby_error,size: 64, color: Colors.redAccent),
Text(
msg,
style: TextStyle(fontSize: 24, color: Colors.grey),
),
ElevatedButton(onPressed: (){
context.go('/');
}, child: Text('返回首页'))
],
),
);
}
}

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import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../components/components.dart';
import '../../app/authentication/auth_scope.dart';
import 'login_button.dart';
class LoginPage extends StatefulWidget {
const LoginPage({super.key});
@override
State<LoginPage> createState() => _LoginPageState();
}
class _LoginPageState extends State<LoginPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: const PreferredSize(
preferredSize: Size.fromHeight(46),
child: DragToMoveWrap(
child: Row(
children: [
SizedBox(
width: 20,
),
Text(
'欢迎登录',
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold),
),
Spacer(),
WindowButtons()
],
),
),
),
body: Center(
child: SizedBox(
width: 360,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text(
'Login Page',
style: TextStyle(fontSize: 24),
),
const SizedBox(
height: 20,
),
buildUsernameInput(),
Stack(
alignment: const Alignment(.8, 0),
children: [
buildPasswordInput(),
GestureDetector(
onTap: () => setState(() => _showPwd = !_showPwd),
child: Icon(
_showPwd ? Icons.remove_red_eye : Icons.hide_source))
],
),
const SizedBox(
height: 20,
),
LoginButton(
onLogin: () async {
String username = _usernameController.text;
String pwd = _passwordController.text;
(bool, String) result = await AuthScope.read(context).login(username, pwd);
if (result.$1) {
context.go('/');
}else{
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
backgroundColor: Colors.redAccent,
content: Text(result.$2)));
}
},
)
],
),
),
),
);
}
final _usernameController = TextEditingController(text: '张风捷特烈');
final _passwordController = TextEditingController(text: '111111');
Widget buildUsernameInput() {
return Column(
children: [
Container(
decoration: BoxDecoration(
border: Border.all(
color: Colors.grey.withOpacity(0.5),
width: 1.0,
),
borderRadius: BorderRadius.circular(15.0),
),
margin: const EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
children: <Widget>[
const Padding(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 15.0),
child: Icon(
Icons.person_outline,
color: Colors.grey,
),
),
Container(
height: 20.0,
width: 1.0,
color: Colors.grey.withOpacity(0.5),
margin: const EdgeInsets.only(left: 00.0, right: 10.0),
),
Expanded(
child: TextField(
controller: _usernameController,
decoration: const InputDecoration(
border: InputBorder.none,
hintText: '请输入用户名...',
hintStyle: TextStyle(color: Colors.grey),
),
),
)
],
),
)
],
);
}
bool _showPwd = false;
Widget buildPasswordInput() {
return Column(
children: [
Container(
decoration: BoxDecoration(
border: Border.all(
color: Colors.grey.withOpacity(0.5),
width: 1.0,
),
borderRadius: BorderRadius.circular(15.0),
),
margin: const EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
children: <Widget>[
const Padding(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 15.0),
child: Icon(
Icons.lock_outline,
color: Colors.grey,
),
),
Container(
height: 30.0,
width: 1.0,
color: Colors.grey.withOpacity(0.5),
margin: const EdgeInsets.only(left: 00.0, right: 10.0),
),
Expanded(
child: TextField(
obscureText: !_showPwd,
controller: _passwordController,
decoration: const InputDecoration(
border: InputBorder.none,
hintText: '请输入密码...',
hintStyle: TextStyle(color: Colors.grey),
),
),
)
],
),
)
],
);
}
}

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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import '../../app/authentication/auth_scope.dart';
class LoginButton extends StatelessWidget {
final VoidCallback onLogin;
const LoginButton({super.key, required this.onLogin});
@override
Widget build(BuildContext context) {
const TextStyle style = TextStyle(fontSize: 16, fontWeight: FontWeight.bold);
AuthResult authResult = AuthScope.of(context);
VoidCallback? action;
Widget child;
switch (authResult.status) {
case AuthStatus.none:
case AuthStatus.success:
case AuthStatus.failed:
case AuthStatus.waitingLoginOut:
action = onLogin;
child = const Text('登 录', style: style);
break;
case AuthStatus.waitingLogin:
action = null;
child = const Wrap(
spacing: 8,
children: [
CupertinoActivityIndicator(radius: 10),
Text('登录中...', style: style)
],
);
}
return ElevatedButton(
style: ElevatedButton.styleFrom(
shape: const StadiumBorder(), minimumSize: const Size(320, 52)),
onPressed: action,
child: child);
}
}

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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:iroute/v12/app/authentication/auth_scope.dart';
class LogoutButton extends StatelessWidget {
final VoidCallback onLogout;
const LogoutButton({super.key, required this.onLogout});
@override
Widget build(BuildContext context) {
AuthResult authResult = AuthScope.of(context);
VoidCallback? action = onLogout;
Widget child = const Icon(Icons.logout,size: 20,);
switch (authResult.status) {
case AuthStatus.none:
case AuthStatus.success:
case AuthStatus.failed:
case AuthStatus.waitingLogin:
break;
case AuthStatus.waitingLoginOut:
action = null;
child = CupertinoActivityIndicator(radius: 10,);
}
return IconButton(
splashRadius: 20,
onPressed: action,
tooltip: '退出登录',
icon: child,
);
}
}

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import 'package:flutter/material.dart';
class SettingPage extends StatelessWidget {
const SettingPage({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body:Center(child: Text('SettingPage')));
}
}

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import 'functions/bubble.dart';
import 'functions/cocktail.dart';
import 'functions/comb.dart';
import 'functions/cycle.dart';
import 'functions/gnome.dart';
import 'functions/heap.dart';
import 'functions/insertion.dart';
import 'functions/merage.dart';
import 'functions/pigeonHole.dart';
import 'functions/quick.dart';
import 'functions/selection.dart';
import 'functions/shell.dart';
typedef SortFunction = Future<void> Function(List<int> src, SortCallback callback);
typedef SortCallback = Future<void> Function(List<int> dist);
Map<String, SortFunction> sortFunctionMap = {
'insertion': insertionSort,
'bubble': bubbleSort,
'cocktail': cocktailSort,
'comb': combSort,
'pigeonHole': pigeonHoleSort,
'shell': shellSort,
'selection': selectionSort,
'gnome': gnomeSort,
'cycle': cycleSort,
'heap': heapSort,
'quick': quickSort,
'mergeSort': mergeSort,
};
Map<String, String> sortNameMap = {
'insertion': '插入排序',
'bubble': '冒泡排序',
'cocktail': '鸡尾酒排序(双向冒泡排序)',
'comb': '梳排序',
'pigeonHole': '鸽巢排序',
'shell': '希尔排序',
'selection': '选择排序',
'gnome': '侏儒排序',
'cycle': '循环排序',
'heap': '堆排序',
'quick': '快速排序',
'mergeSort': '归并排序',
};

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import '../functions.dart';
///冒泡排序
Future<void> bubbleSort(List<int> src, SortCallback callback ) async{
//控制需要进行排序的次数。每一轮循环都会确定一个数字的最终位置。
for (int i = 0; i < src.length; ++i) {
//遍历当前未排序的元素,通过相邻的元素比较并交换位置来完成排序。
for (int j = 0; j < src.length - i - 1; ++j) {
//如果 _numbers[j] 大于 _numbers[j + 1],则交换它们的位置,确保较大的元素移到右边。
if (src[j] > src[j + 1]) {
int temp = src[j];
src[j] = src[j + 1];
src[j + 1] = temp;
}
//实现一个延迟以便在ui上展示排序的动画效果
await callback(src);
}
}
}

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import '../functions.dart';
///鸡尾酒排序(双向冒泡排序)
Future<void> cocktailSort(List<int> src, SortCallback callback ) async {
bool swapped = true; // 表示是否进行了交换
int start = 0; // 当前未排序部分的起始位置
int end = src.length; // 当前未排序部分的结束位置
// 开始排序循环,只有当没有进行交换时才会退出循环
while (swapped == true) {
swapped = false;
// 从左往右遍历需要排序的部分
for (int i = start; i < end - 1; ++i) {
// 对每两个相邻元素进行比较
if (src[i] > src[i + 1]) {
// 如果前面的元素大于后面的元素,则交换它们的位置
int temp = src[i];
src[i] = src[i + 1];
src[i + 1] = temp;
swapped = true; // 进行了交换
}
// 实现动画效果,延迟一段时间后更新数组状态
await callback(src);
}
// 如果没有进行交换,则说明已经排好序,退出循环
if (swapped == false) break;
// 重设为false准备进行下一轮排序
swapped = false;
// 将end设置为上一轮排序的最后一个元素的位置
end = end - 1;
// 从右往左遍历需要排序的部分
for (int i = end - 1; i >= start; i--) {
// 对每两个相邻元素进行比较
if (src[i] > src[i + 1]) {
// 如果前面的元素大于后面的元素,则交换它们的位置
int temp = src[i];
src[i] = src[i + 1];
src[i + 1] = temp;
swapped = true; // 进行了交换
}
// 实现动画效果,延迟一段时间后更新数组状态
await callback(src);
}
// 将start向右移一位准备下一轮排序
start = start + 1;
}
}

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import '../functions.dart';
///梳排序Comb Sort
Future<void> combSort(List<int> src, SortCallback callback) async{
int gap = src.length;
bool swapped = true;
// 当间隔不为1或存在交换时执行循环
while (gap != 1 || swapped == true) {
// 通过缩小间隔来逐步将元素归位
gap = getNextGap(gap);
swapped = false;
for (int i = 0; i < src.length - gap; i++) {
// 如果当前元素大于间隔位置上的元素,则交换它们的位置
if (src[i] > src[i + gap]) {
int temp = src[i];
src[i] = src[i + gap];
src[i + gap] = temp;
swapped = true;
}
// 实现一个延迟,以便在 UI 上展示排序的动画效果。
await callback(src);
}
}
}
int getNextGap(int gap) {
// 根据当前间隔值计算下一个间隔值
gap = (gap * 10) ~/ 13;
if (gap < 1) return 1;
return gap;
}

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import '../functions.dart';
///循环排序
Future<void> cycleSort(List<int> src, SortCallback callback) async {
int writes = 0;
for (int cycleStart = 0; cycleStart <= src.length - 2; cycleStart++) {
int item = src[cycleStart];
int pos = cycleStart;
// 在未排序部分中寻找比当前元素小的元素个数
for (int i = cycleStart + 1; i < src.length; i++) {
if (src[i] < item) pos++;
}
// 如果当前元素已经在正确位置上,则跳过此次迭代
if (pos == cycleStart) {
continue;
}
// 将当前元素放置到正确的位置上,并记录写操作次数
while (item == src[pos]) {
pos += 1;
}
if (pos != cycleStart) {
int temp = item;
item = src[pos];
src[pos] = temp;
writes++;
}
// 循环将位于当前位置的元素放置到正确的位置上
while (pos != cycleStart) {
pos = cycleStart;
// 继续在未排序部分中寻找比当前元素小的元素个数
for (int i = cycleStart + 1; i < src.length; i++) {
if (src[i] < item) pos += 1;
}
// 将当前元素放置到正确的位置上,并记录写操作次数
while (item == src[pos]) {
pos += 1;
}
if (item != src[pos]) {
int temp = item;
item = src[pos];
src[pos] = temp;
writes++;
}
// 添加延迟操作以展示排序过程
await callback(src);
}
}
}

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import '../functions.dart';
///地精排序 (侏儒排序)
Future<void> gnomeSort(List<int> src, SortCallback callback) async {
int index = 0;
while (index < src.length) {
// 当 index 小于数组长度时执行循环
if (index == 0) index++;
if (src[index] >= src[index - 1]) {
// 如果当前元素大于等于前面的元素,则将 index 加1
index++;
} else {
// 否则,交换这两个元素,并将 index 减1使得元素可以沉到正确位置
int temp = src[index];
src[index] = src[index - 1];
src[index - 1] = temp;
index--;
}
await callback(src);
}
return;
}

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import '../functions.dart';
///堆排序
Future<void> heapSort(List<int> src, SortCallback callback) async {
// 从最后一个非叶子节点开始,构建最大堆
for (int i = src.length ~/ 2; i >= 0; i--) {
await heapify(src,callback, src.length, i);
}
// 依次取出最大堆的根节点(最大值),并进行堆化
for (int i = src.length - 1; i >= 0; i--) {
int temp = src[0];
src[0] = src[i];
src[i] = temp;
await heapify(src, callback,i, 0);
}
}
Future<void> heapify(List<int> src, SortCallback callback, int n, int i) async{
int largest = i;
int l = 2 * i + 1; // 左子节点索引
int r = 2 * i + 2; // 右子节点索引
// 如果左子节点存在并且大于父节点,则更新最大值索引
if (l < n && src[l] > src[largest]) largest = l;
// 如果右子节点存在并且大于父节点或左子节点,则更新最大值索引
if (r < n && src[r] > src[largest]) largest = r;
// 如果最大值索引不等于当前节点索引,则交换节点值,并递归进行堆化
if (largest != i) {
int temp = src[i];
src[i] = src[largest];
src[largest] = temp;
heapify(src,callback, n, largest);
}
await callback(src);
}

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import '../functions.dart';
///插入排序
Future<void> insertionSort(List<int> src, SortCallback callback) async {
for (int i = 1; i < src.length; i++) {
int temp = src[i]; // 将当前元素存储到临时变量 temp 中
int j = i - 1; // j 表示已排序部分的最后一个元素的索引
// 在已排序部分从后往前查找,找到合适位置插入当前元素
while (j >= 0 && temp < src[j]) {
src[j + 1] = src[j]; // 当前元素比已排序部分的元素小,将元素后移一位
--j; // 向前遍历
// 更新排序结果回调
await callback(src);
}
src[j + 1] = temp; // 插入当前元素到已排序部分的正确位置
await callback(src);
}
}

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import '../functions.dart';
//快速排序
Future<void> mergeSort(List<int> src, SortCallback callback) async {
await _mergeSort(src,callback,0,src.length-1);
}
///归并排序
Future<void> _mergeSort(List<int> src, SortCallback callback,int leftIndex, int rightIndex) async {
// 定义一个名为 merge 的异步函数,用于合并两个有序子数组
Future<void> merge(int leftIndex, int middleIndex, int rightIndex) async {
// 计算左侧子数组和右侧子数组的大小
int leftSize = middleIndex - leftIndex + 1;
int rightSize = rightIndex - middleIndex;
// 创建左侧子数组和右侧子数组
List leftList = List.generate(leftSize, (index) => 0);
List rightList = List.generate(rightSize, (index) => 0);
// 将原始数组中的元素分别复制到左侧子数组和右侧子数组中
for (int i = 0; i < leftSize; i++) {
leftList[i] = src[leftIndex + i];
}
for (int j = 0; j < rightSize; j++) {
rightList[j] = src[middleIndex + j + 1];
}
// 初始化游标和索引
int i = 0, j = 0;
int k = leftIndex;
// 比较左侧子数组和右侧子数组的元素,并按顺序将较小的元素放入原始数组中
while (i < leftSize && j < rightSize) {
if (leftList[i] <= rightList[j]) {
src[k] = leftList[i];
i++;
} else {
src[k] = rightList[j];
j++;
}
await callback(src);
k++;
}
// 将左侧子数组或右侧子数组中剩余的元素放入原始数组中
while (i < leftSize) {
src[k] = leftList[i];
i++;
k++;
await callback(src);
}
while (j < rightSize) {
src[k] = rightList[j];
j++;
k++;
await callback(src);
}
}
// 如果左索引小于右索引,则递归地对数组进行归并排序
if (leftIndex < rightIndex) {
// 计算中间索引位置
int middleIndex = (rightIndex + leftIndex) ~/ 2;
// 分别对左侧子数组和右侧子数组进行归并排序
await _mergeSort(src,callback,leftIndex, middleIndex);
await _mergeSort(src,callback,middleIndex + 1, rightIndex);
await callback(src);
// 合并两个有序子数组
await merge(leftIndex, middleIndex, rightIndex);
}
}

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import '../functions.dart';
///奇偶排序(Odd-Even Sort)
Future<void> oddEvenSort(List<int> src, SortCallback callback) async {
bool isSorted = false;
while (!isSorted) {
// 当 isSorted 为 false 时执行循环
isSorted = true; // 先假设数组已经排好序
for (int i = 1; i <= src.length - 2; i = i + 2) {
// 对奇数索引位置进行比较
if (src[i] > src[i + 1]) {
// 如果当前元素大于后面的元素,则交换它们的值
int temp = src[i];
src[i] = src[i + 1];
src[i + 1] = temp;
isSorted = false; // 若发生了交换,则说明数组仍未完全排序,将 isSorted 设为 false
await callback(src);
}
}
for (int i = 0; i <= src.length - 2; i = i + 2) {
// 对偶数索引位置进行比较
if (src[i] > src[i + 1]) {
// 如果当前元素大于后面的元素,则交换它们的值
int temp = src[i];
src[i] = src[i + 1];
src[i + 1] = temp;
isSorted = false;
await callback(src);
}
}
}
return;
}

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import '../functions.dart';
///鸽巢排序
Future<void> pigeonHoleSort(List<int> src, SortCallback callback ) async{
int min = src[0];
int max = src[0];
int range, i, j, index;
// 找到数组中的最大值和最小值
for (int a = 0; a < src.length; a++) {
if (src[a] > max) max = src[a];
if (src[a] < min) min = src[a];
}
// 计算鸽巢的个数
range = max - min + 1;
List<int> p = List.generate(range, (i) => 0);
// 将数字分配到各个鸽巢中
for (i = 0; i < src.length; i++) {
p[src[i] - min]++;
}
index = 0;
// 将鸽巢中的数字取出,重新放回到数组中
for (j = 0; j < range; j++) {
while (p[j]-- > 0) {
src[index++] = j + min;
await callback(src);
}
}
}

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import '../functions.dart';
//快速排序
Future<void> quickSort(List<int> src, SortCallback callback) async {
await _quickSort(src,callback,0,src.length-1);
}
///快速排序
Future<void> _quickSort(List<int> src, SortCallback callback,int leftIndex,int rightIndex) async {
// 定义一个名为 _partition 的异步函数,用于划分数组,并返回划分后的基准元素的索引位置
Future<int> _partition(int left, int right) async {
// 选择中间位置的元素作为基准元素
int p = (left + (right - left) / 2).toInt();
// 交换基准元素和最右边的元素
var temp = src[p];
src[p] = src[right];
src[right] = temp;
await callback(src);
// 初始化游标 cursor
int cursor = left;
// 遍历数组并根据基准元素将元素交换到左侧或右侧
for (int i = left; i < right; i++) {
if (cf(src[i], src[right]) <= 0) {
// 如果当前元素小于等于基准元素,则交换它和游标位置的元素
var temp = src[i];
src[i] = src[cursor];
src[cursor] = temp;
cursor++;
await callback(src);
}
}
// 将基准元素放置在游标位置
temp = src[right];
src[right] = src[cursor];
src[cursor] = temp;
await callback(src);
return cursor; // 返回基准元素的索引位置
}
// 如果左索引小于右索引,则递归地对数组进行快速排序
if (leftIndex < rightIndex) {
int p = await _partition(leftIndex, rightIndex);
await _quickSort(src,callback,leftIndex, p - 1); // 对基准元素左侧的子数组进行快速排序
await _quickSort(src,callback, p + 1, rightIndex); // 对基准元素右侧的子数组进行快速排序
}
}
// 比较函数,用于判断两个元素的大小关系
cf(int a, int b) {
if (a < b) {
return -1; // 若 a 小于 b则返回 -1
} else if (a > b) {
return 1; // 若 a 大于 b则返回 1
} else {
return 0; // 若 a 等于 b则返回 0
}
}

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import '../functions.dart';
///选择排序
Future<void> selectionSort(List<int> src, SortCallback callback ) async {
for (int i = 0; i < src.length; i++) {
for (int j = i + 1; j < src.length; j++) {
// 遍历未排序部分,内层循环控制变量 j
if (src[i] > src[j]) {
// 判断当前元素是否比后续元素小
int temp = src[j];
// 交换当前元素和后续较小的元素
src[j] = src[i];
src[i] = temp;
}
await callback(src);
}
}
}

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import '../functions.dart';
///希尔排序
Future<void> shellSort(List<int> src, SortCallback callback) async{
//定义变量 gap 并初始化为数组长度的一半。每次循环完成后将 gap 减半直到等于 0。
for (int gap = src.length ~/ 2; gap > 0; gap ~/= 2) {
//遍历每个子序列并进行插入排序。初始时从第一个子序列的第二个元素开始,即 i = gap以 gap 为步长逐个遍历每个子序列。
for (int i = gap; i < src.length; i += 1) {
//将当前遍历到的元素赋值给它
int temp = src[i];
//内部使用一个 for 循环来实现插入排序。
//循环开始时定义变量 j 并将其初始化为当前遍历到的元素的下标。通过不断比较前后相隔 gap 的元素大小并交换位置,将当前元素插入到正确的位置。
int j;
for (j = i; j >= gap && src[j - gap] > temp; j -= gap) {
src[j] = src[j - gap];
}
src[j] = temp;
await callback(src);
}
}
}

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import 'dart:ui';
import 'package:flutter/material.dart';
class SortConfig {
final int count;
final int seed;
final Duration duration;
final String name;
final int colorIndex;
SortConfig({
this.count = 100,
this.duration = const Duration(microseconds: 1500),
this.seed = -1,
this.colorIndex = 0,
this.name = 'insertion',
});
SortConfig copyWith({
int? count,
int? seed,
int? colorIndex,
Duration? duration,
String? name,
}) =>
SortConfig(
count:count??this.count,
seed:seed??this.seed,
duration:duration??this.duration,
name:name??this.name,
colorIndex:colorIndex??this.colorIndex,
);
}

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import 'dart:math';
import 'package:flutter/material.dart';
import '../functions.dart';
import 'sort_config.dart';
enum SortStatus{
none, // 未操作
sorting, // 排序中
sorted, // 排序完成
}
List<MaterialColor> kColorSupport = [
Colors.blue,
Colors.lightBlue,
Colors.cyan,
Colors.red,
Colors.pink,
Colors.orange,
Colors.yellow,
Colors.green,
Colors.indigo,
Colors.purple,
Colors.deepPurple,
];
class SortState with ChangeNotifier{
SortState(){
reset();
}
SortStatus status = SortStatus.none;
List<int> data = [];
List<int> stepData = [];
SortConfig _config = SortConfig();
SortConfig get config => _config;
Random random = Random();
set config(SortConfig config){
_config = config;
reset();
notifyListeners();
}
void selectName(String name){
if(name==config.name) return;
config = config.copyWith(name: name);
}
void selectColor(int colorIndex){
if(colorIndex==config.colorIndex) return;
config = config.copyWith(colorIndex: colorIndex);
}
void reset(){
data.clear();
status = SortStatus.none;
notifyListeners();
int count = config.count;
if(config.seed!=-1){
random = Random(config.seed);
}
for (int i = 0; i < count; i++) {
//随机往数组中填值
data.add(random.nextInt(1000));
}
}
void sort() async{
status = SortStatus.sorting;
notifyListeners();
Stopwatch stopwatch = Stopwatch()..start();
SortFunction? sortFunction = sortFunctionMap[config.name];
if(sortFunction!=null){
await sortFunction(data,(arr) async {
await Future.delayed(config.duration);
notifyListeners();
});
}
status = SortStatus.sorted;
notifyListeners();
stopwatch.stop();
print("Sorting completed in ${stopwatch.elapsed.inMilliseconds} ms.");
}
}
/// Provides the current [SortState] to descendant widgets in the tree.
class SortStateScope extends InheritedNotifier<SortState> {
const SortStateScope({
required super.notifier,
required super.child,
super.key,
});
static SortState of(BuildContext context) =>
context.dependOnInheritedWidgetOfExactType<SortStateScope>()!.notifier!;
static SortState read(BuildContext context) {
return context.getInheritedWidgetOfExactType<SortStateScope>()!.notifier!;
}
}

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import 'package:flutter/material.dart';
import '../../functions.dart';
import '../../provider/state.dart';
class CodePage extends StatelessWidget {
const CodePage({super.key});
@override
Widget build(BuildContext context) {
SortState state = SortStateScope.of(context);
return Scaffold(
appBar: AppBar(
backgroundColor: Colors.white,
leading: BackButton(),
titleTextStyle: TextStyle(
color: Colors.black,
fontSize: 16,
fontWeight: FontWeight.bold,
),
centerTitle: true,
title: Text(sortNameMap[state.config.name]!+'代码实现'),
),
body: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8.0),
child: Text('代码'*1000),
));
}
}

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import 'package:flutter/material.dart';
class DataPainter extends CustomPainter{
final List<int> data;
final MaterialColor color;
DataPainter( {required this.data,required this.color,});
@override
void paint(Canvas canvas, Size size) {
double itemWidth = size.width/data.length;
double height = size.height;
Paint paint = Paint();
paint.strokeWidth = itemWidth;
paint.strokeCap = StrokeCap.round;
for(int i=0;i<data.length;i++){
int value = data[i];
if (value < 1000 * .10) {
paint.color = color.shade50;
} else if (value < 1000 * .20) {
paint.color = color.shade100;
} else if (value < 1000 * .30) {
paint.color = color.shade200;
} else if (value < 1000 * .40) {
paint.color = color.shade300;
} else if (value < 1000 * .50) {
paint.color = color.shade400;
} else if (value < 1000 * .60) {
paint.color = color.shade500;
} else if (value < 1000 * .70) {
paint.color = color.shade600;
} else if (value < 1000 * .80) {
paint.color = color.shade700;
} else if (value < 1000 * .90) {
paint.color = color.shade800;
} else {
paint.color = color.shade900;
}
canvas.drawLine(
Offset(i * itemWidth+itemWidth/2, 0),
Offset(
i * itemWidth+itemWidth/2,
size.height*(value/1000),
),
paint);
}
}
@override
bool shouldRepaint(covariant DataPainter oldDelegate) {
return true;
}
}

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import 'package:flutter/material.dart';
import '../../provider/state.dart';
import 'data_painter.dart';
class SortPlayer extends StatelessWidget {
const SortPlayer({super.key});
@override
Widget build(BuildContext context) {
SortState state = SortStateScope.of(context);
List<int> numbers = state.data;
MaterialColor color = kColorSupport[state.config.colorIndex];
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 8.0),
child: CustomPaint(
painter: DataPainter(data: numbers,color: color),
child: ConstrainedBox(constraints: const BoxConstraints.expand()),
),
);
}
}

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@@ -0,0 +1,41 @@
import 'package:flutter/material.dart';
class ColorPicker extends StatelessWidget {
final List<MaterialColor> colors;
final ValueChanged<int> onSelected;
final int activeIndex;
const ColorPicker({
super.key,
required this.colors,
required this.activeIndex,
required this.onSelected,
});
@override
Widget build(BuildContext context) {
return Wrap(
children: colors
.asMap()
.keys
.map((int index) => MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: ()=>onSelected(index),
child: Container(
width: 32,
height: 32,
color: colors[index],
child: activeIndex == index
? const Icon(
Icons.check,
color: Colors.white,
)
: null,
),
),
))
.toList(),
);
}
}

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@@ -0,0 +1,173 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../provider/state.dart';
import 'color_picker.dart';
class SortSettings extends StatefulWidget {
const SortSettings({super.key,});
@override
State<SortSettings> createState() => _SortSettingsState();
}
class _SortSettingsState extends State<SortSettings> {
final TextEditingController _count = TextEditingController();
final TextEditingController _duration = TextEditingController();
final TextEditingController _seed = TextEditingController();
int _colorIndex = 0;
@override
void initState() {
super.initState();
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
SortState state = SortStateScope.of(context);
_count.text = state.config.count.toString();
_duration.text = state.config.duration.inMicroseconds.toString();
_seed.text = state.config.seed.toString();
_colorIndex = state.config.colorIndex;
}
@override
Widget build(BuildContext context) {
SortState state = SortStateScope.of(context);
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
backgroundColor: Colors.white,
automaticallyImplyLeading: false,
// leading: Align(
// child: MouseRegion(
// cursor: SystemMouseCursors.click,
// child: GestureDetector(
// onTap: (){
// Navigator.of(context).pop();
// },
// child: Container(
// width: 28,
// height: 28,
// margin: EdgeInsets.only(right: 8,left: 8),
// alignment: Alignment.center,
// decoration: BoxDecoration(
// color: Color(0xffE3E5E7),
// borderRadius: BorderRadius.circular(6)
// ),
// child: Icon(Icons.arrow_back_ios_new,size: 18,)),
// ),
// ),
// ),
// leading: BackButton(),
actions: [
Padding(
padding: const EdgeInsets.only(right: 8.0),
child: IconButton(
splashRadius: 20,
onPressed: (){
SortState state = SortStateScope.read(context);
state.config = state.config.copyWith(
count: int.parse(_count.text),
duration: Duration(
microseconds: int.parse(_duration.text),
),
seed: int.parse(_seed.text),
colorIndex: _colorIndex
);
GoRouter.of(context).pop();
// Navigator.of(context).pop();
}, icon: Icon(Icons.check)),
)],
iconTheme: IconThemeData(color: Colors.black),
titleTextStyle: TextStyle(
color: Colors.black,
fontSize: 16,
fontWeight: FontWeight.bold,
),
centerTitle: true,
title: Text('排序算法配置'),
),
body: Padding(
padding: const EdgeInsets.symmetric(horizontal: 24.0),
child: Column(
children: [
Row(
children: [
Text('数据数量(个数):'),
const SizedBox(
width: 20,
),
Expanded(
child: TextField(
controller: _count,
)),
],
),
Row(
children: [
Text('时间间隔(微秒):'),
const SizedBox(
width: 20,
),
Expanded(
child: TextField(
controller: _duration,
)),
],
),
Row(
children: [
Text('随机种子:'),
const SizedBox(
width: 20,
),
Expanded(
child: TextField(
controller: _seed,
)),
],
),
const SizedBox(height: 20,),
Row(
children: [
Text('选择颜色:'),
const SizedBox(
width: 20,
),
Expanded(
child: ColorPicker(
colors: kColorSupport,
onSelected: (index){
setState(() {
_colorIndex = index;
});
},
activeIndex: _colorIndex,
),),
],
),
Spacer(),
// ElevatedButton(
// onPressed: () {
// SortState state = SortStateScope.of(context);
// state.config =state.config.copyWith(
// count: int.parse(_count.text),
// duration: Duration(
// microseconds: int.parse(_duration.text),
// ),
// seed: int.parse(_seed.text)
// );
// Navigator.of(context).pop();
// },
// child: Text('确定设置'))
],
),
),
);
}
}

View File

@@ -0,0 +1,57 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import '../../provider/state.dart';
class SortButton extends StatelessWidget {
const SortButton({super.key});
@override
Widget build(BuildContext context) {
SortState state = SortStateScope.of(context);
VoidCallback? action;
IconData icon;
String text = '';
Color color;
switch (state.status) {
case SortStatus.none:
icon = Icons.not_started_outlined;
color = Colors.green;
action = state.sort;
text = '点击启动';
break;
case SortStatus.sorting:
icon = Icons.stop_circle_outlined;
color = Colors.grey;
action = null;
text = '排序中...';
break;
case SortStatus.sorted:
icon = CupertinoIcons.repeat;
color = Colors.black;
action = state.reset;
text = '点击重置';
break;
}
return MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: action,
child: Wrap(
crossAxisAlignment: WrapCrossAlignment.center,
children: [
Icon(
icon,
color: color,
size: 18,
),
const SizedBox(width: 4,),
Text(text,style: TextStyle(fontSize: 12,fontWeight: FontWeight.bold,color: color),),
],
),
),
);
}
}

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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'sort_button.dart';
import '../../functions.dart';
import '../../provider/state.dart';
class SortNavigation extends StatelessWidget {
final Widget navigator;
const SortNavigation({super.key, required this.navigator});
@override
Widget build(BuildContext context) {
return Material(
child: Row(
children: [
SizedBox(
width: 220,
child: SortRailPanel(),
),
VerticalDivider(
width: 1,
),
Expanded(
child: navigator,
)
],
),
);
}
}
class SortRailPanel extends StatelessWidget {
const SortRailPanel({super.key});
@override
Widget build(BuildContext context) {
SortState state = SortStateScope.of(context);
return Column(
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
child: Row(
children: [
const SortButton(),
const Spacer(),
const MouseRegion(
cursor: SystemMouseCursors.click,
child: Icon(
CupertinoIcons.chevron_left_slash_chevron_right,
size: 18,
),
),
const SizedBox(
width: 8,
),
MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: () {
GoRouter.of(context).push('/sort/settings');
// router.changePath('/app/sort/settings',style: RouteStyle.push);
},
child: const Icon(
CupertinoIcons.settings,
size: 18,
)),
),
],
),
),
const Divider(
height: 1,
),
Expanded(
child: SortSelectorPanel(
active: state.config.name,
options: sortNameMap.values.toList(),
onSelected: (name) {
state.selectName(name);
GoRouter.of(context).go('/sort/player/$name');
},
),
),
],
);
}
}
class SortSelectorPanel extends StatelessWidget {
final String active;
final ValueChanged<String> onSelected;
final List<String> options;
const SortSelectorPanel(
{super.key,
required this.active,
required this.options,
required this.onSelected});
@override
Widget build(BuildContext context) {
return ListView.builder(
padding: const EdgeInsets.symmetric(vertical: 8),
itemExtent: 46,
itemCount: sortNameMap.length,
itemBuilder: _buildByIndex,
);
}
Widget? _buildByIndex(BuildContext context, int index) {
String key = sortNameMap.keys.toList()[index];
bool selected = sortNameMap.keys.toList()[index] == active;
return SortItemTile(
selected: selected,
onTap: () => onSelected(key),
title: options[index],
);
}
}
class SortItemTile extends StatefulWidget {
final String title;
final VoidCallback onTap;
final bool selected;
const SortItemTile(
{super.key,
required this.title,
required this.selected,
required this.onTap});
@override
State<SortItemTile> createState() => _SortItemTileState();
}
class _SortItemTileState extends State<SortItemTile> {
@override
Widget build(BuildContext context) {
return MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: widget.onTap,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 2),
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(6),
color: widget.selected ? const Color(0xffE6F0FF) : null),
padding: const EdgeInsets.only(left: 12),
alignment: Alignment.centerLeft,
child: Text(
widget.title,
style: TextStyle(
fontSize: 14,
fontWeight: widget.selected ? FontWeight.bold : null),
),
),
),
),
);
}
}

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@@ -0,0 +1,46 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:iroute/v12/app/authentication/auth_scope.dart';
import '../login/logout_button.dart';
class UserPage extends StatelessWidget {
const UserPage({super.key});
@override
Widget build(BuildContext context) {
String? name = AuthScope.of(context).name;
int? coin = AuthScope.of(context).coin;
return Scaffold(
body: Padding(
padding: const EdgeInsets.symmetric(horizontal: 18.0,vertical: 12),
child: Row(
children: [
CircleAvatar(
child: FlutterLogo(),
),
const SizedBox(width: 12,),
Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('$name',style: TextStyle(fontSize: 16,fontWeight: FontWeight.bold),),
const SizedBox(height: 4,),
Text('金币: ${coin}',style: TextStyle(fontSize: 12,color: Colors.grey,),)
],
),
Spacer(),
LogoutButton(
onLogout: () async {
bool success = await AuthScope.of(context).logout();
if(success){
context.go('/');
}
},
)
],
),
)
);
}
}

View File

@@ -33,7 +33,7 @@ dependencies:
flutter_colorpicker: ^1.0.3
window_manager: ^0.3.7
adaptive_navigation: ^0.0.4
go_router: ^12.0.0
go_router: ^12.1.1
provider: 6.0.5
url_launcher: ^6.0.7
equatable: ^2.0.5