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Windows","i-lucide-cpu","/csharp/system-programming-windows","01.csharp/07.system-programming-windows",[259,263,267,271,275,279,283,287,291,295,299,303,307,311,315,319,323,327,331,335,339,343,347,351,355,359,363,367,371,375],{"title":260,"path":261,"stem":262},"Як Працює Операційна Система","/csharp/system-programming-windows/how-os-works","01.csharp/07.system-programming-windows/01.how-os-works",{"title":264,"path":265,"stem":266},"Процеси в .NET — API та Запуск","/csharp/system-programming-windows/processes-in-dotnet","01.csharp/07.system-programming-windows/02.processes-in-dotnet",{"title":268,"path":269,"stem":270},"Процеси в .NET — IPC та Міжпроцесна Комунікація","/csharp/system-programming-windows/02a.processes-ipc","01.csharp/07.system-programming-windows/02a.processes-ipc",{"title":272,"path":273,"stem":274},"Application Domains та Збірки — AppDomain і AssemblyLoadContext","/csharp/system-programming-windows/appdomains-assemblies","01.csharp/07.system-programming-windows/03.appdomains-assemblies",{"title":276,"path":277,"stem":278},"Application Domains та Збірки — Plug-in Система з Hot-Reload","/csharp/system-programming-windows/03a.appdomains-plugin-system","01.csharp/07.system-programming-windows/03a.appdomains-plugin-system",{"title":280,"path":281,"stem":282},"Потоки — Основи та API Thread","/csharp/system-programming-windows/thread-fundamentals","01.csharp/07.system-programming-windows/04.thread-fundamentals",{"title":284,"path":285,"stem":286},"Потоки — Lifecycle, Пріоритети та Безпечне Завершення","/csharp/system-programming-windows/04a.thread-lifecycle-priorities","01.csharp/07.system-programming-windows/04a.thread-lifecycle-priorities",{"title":288,"path":289,"stem":290},"Проблеми Спільного Стану — Race Condition та Data 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Primitives","/csharp/system-programming-windows/synchronization-advanced","01.csharp/07.system-programming-windows/07.synchronization-advanced",{"title":308,"path":309,"stem":310},"Синхронізація — Interlocked, Volatile та Lock-Free Структури","/csharp/system-programming-windows/07a.synchronization-advanced-walkthrough","01.csharp/07.system-programming-windows/07a.synchronization-advanced-walkthrough",{"title":312,"path":313,"stem":314},"Interlocked, CAS та Lock-Free Структури","/csharp/system-programming-windows/interlocked-cas-lockfree","01.csharp/07.system-programming-windows/08.interlocked-cas-lockfree",{"title":316,"path":317,"stem":318},"Volatile, Memory Model та Spinning","/csharp/system-programming-windows/08a.volatile-memory-model","01.csharp/07.system-programming-windows/08a.volatile-memory-model",{"title":320,"path":321,"stem":322},"ThreadPool — Пул Потоків для Ефективного 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DbProviderFactory — провайдер-незалежний код","/csharp/ado-net/provider-factory","01.csharp/09.ado-net/07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","/csharp/ado-net/async-data-access","01.csharp/09.ado-net/08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","/csharp/ado-net/disconnected-mode-dataset","01.csharp/09.ado-net/09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","/csharp/ado-net/data-adapter","01.csharp/09.ado-net/10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","/csharp/ado-net/data-mapper-repository","01.csharp/09.ado-net/11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","/csharp/ado-net/advanced-patterns","01.csharp/09.ado-net/12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","/csharp/ef-core","01.csharp/10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","/csharp/ef-core/what-is-orm","01.csharp/10.ef-core/01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","/csharp/ef-core/first-project","01.csharp/10.ef-core/02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","/csharp/ef-core/dbcontext-deep-dive","01.csharp/10.ef-core/03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","/csharp/ef-core/database-providers","01.csharp/10.ef-core/04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","/csharp/ef-core/conventions","01.csharp/10.ef-core/05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","/csharp/ef-core/fluent-api-vs-annotations","01.csharp/10.ef-core/06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","/csharp/ef-core/relationships-basics","01.csharp/10.ef-core/07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","/csharp/ef-core/relationships-advanced","01.csharp/10.ef-core/08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","/csharp/ef-core/property-configuration-part1","01.csharp/10.ef-core/09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","/csharp/ef-core/property-configuration-part2","01.csharp/10.ef-core/09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","/csharp/ef-core/complex-types-owned-part1","01.csharp/10.ef-core/10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","/csharp/ef-core/complex-types-owned-part2","01.csharp/10.ef-core/10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","/csharp/ef-core/json-columns-part1","01.csharp/10.ef-core/11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","/csharp/ef-core/json-columns-part2","01.csharp/10.ef-core/11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","/csharp/ef-core/inheritance-part1","01.csharp/10.ef-core/12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","/csharp/ef-core/inheritance-part2","01.csharp/10.ef-core/12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","/csharp/ef-core/indexes-constraints-part1","01.csharp/10.ef-core/13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","/csharp/ef-core/indexes-constraints-part2","01.csharp/10.ef-core/13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","/csharp/ef-core/seeding-part1","01.csharp/10.ef-core/14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","/csharp/ef-core/seeding-part2","01.csharp/10.ef-core/14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","/csharp/ef-core/global-query-filters-part1","01.csharp/10.ef-core/15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","/csharp/ef-core/global-query-filters-part2","01.csharp/10.ef-core/15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","/csharp/ef-core/linq-queries-part1","01.csharp/10.ef-core/16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","/csharp/ef-core/linq-queries-part2","01.csharp/10.ef-core/16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","/csharp/ef-core/loading-related-data-part1","01.csharp/10.ef-core/17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","/csharp/ef-core/loading-related-data-part2","01.csharp/10.ef-core/17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","/csharp/ef-core/raw-sql-part1","01.csharp/10.ef-core/18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","/csharp/ef-core/raw-sql-part2","01.csharp/10.ef-core/18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","/csharp/ef-core/advanced-queries-part1","01.csharp/10.ef-core/19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","/csharp/ef-core/advanced-queries-part2","01.csharp/10.ef-core/19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","/csharp/ef-core/change-tracking-part1","01.csharp/10.ef-core/20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","/csharp/ef-core/change-tracking-part2","01.csharp/10.ef-core/20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","/csharp/ef-core/saving-data-part1","01.csharp/10.ef-core/21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","/csharp/ef-core/saving-data-part2","01.csharp/10.ef-core/21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","/csharp/ef-core/concurrency-part1","01.csharp/10.ef-core/22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","/csharp/ef-core/concurrency-part2","01.csharp/10.ef-core/22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","/csharp/ef-core/migrations-basics-part1","01.csharp/10.ef-core/23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","/csharp/ef-core/migrations-basics-part2","01.csharp/10.ef-core/23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","/csharp/ef-core/migrations-advanced-part1","01.csharp/10.ef-core/24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","/csharp/ef-core/migrations-advanced-part2","01.csharp/10.ef-core/24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","/csharp/ef-core/schema-management-part1","01.csharp/10.ef-core/25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","/csharp/ef-core/schema-management-part2","01.csharp/10.ef-core/25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","/csharp/ef-core/performance-fundamentals-part1","01.csharp/10.ef-core/26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","/csharp/ef-core/interceptors-part1","01.csharp/10.ef-core/29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","/csharp/ef-core/interceptors-part2","01.csharp/10.ef-core/29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","/csharp/ef-core/implementation_plan","01.csharp/10.ef-core/implementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","/csharp/aspnet","01.csharp/11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","/csharp/aspnet/minimal-api","01.csharp/11.aspnet/01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","/csharp/aspnet/minimal-api/introduction","01.csharp/11.aspnet/01.minimal-api/01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","/csharp/aspnet/minimal-api/first-application","01.csharp/11.aspnet/01.minimal-api/02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","/csharp/aspnet/minimal-api/webapplication-builder","01.csharp/11.aspnet/01.minimal-api/03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","/csharp/aspnet/minimal-api/request-pipeline-middleware","01.csharp/11.aspnet/01.minimal-api/04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/routing-basics","01.csharp/11.aspnet/01.minimal-api/05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","/csharp/aspnet/minimal-api/routing-advanced","01.csharp/11.aspnet/01.minimal-api/06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","/csharp/aspnet/minimal-api/static-files","01.csharp/11.aspnet/01.minimal-api/07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","/csharp/aspnet/minimal-api/static-assets","01.csharp/11.aspnet/01.minimal-api/08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/configuration-fundamentals","01.csharp/11.aspnet/01.minimal-api/09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","/csharp/aspnet/minimal-api/configuration-options","01.csharp/11.aspnet/01.minimal-api/10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/logging-basics","01.csharp/11.aspnet/01.minimal-api/11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","/csharp/aspnet/minimal-api/logging-advanced","01.csharp/11.aspnet/01.minimal-api/12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","/csharp/aspnet/minimal-api/state-management","01.csharp/11.aspnet/01.minimal-api/13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","/csharp/aspnet/minimal-api/session-state","01.csharp/11.aspnet/01.minimal-api/14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","/csharp/aspnet/minimal-api/project-structure","01.csharp/11.aspnet/01.minimal-api/15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","/csharp/aspnet/minimal-api/scalar-openapi-fluent","01.csharp/11.aspnet/01.minimal-api/16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger / Swashbuckle у Minimal API: окремий класичний шлях","/csharp/aspnet/minimal-api/swagger-swashbuckle","01.csharp/11.aspnet/01.minimal-api/17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","/csharp/aspnet/api","01.csharp/11.aspnet/02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","/csharp/aspnet/api/what-is-api","01.csharp/11.aspnet/02.api/01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","/csharp/aspnet/api/data-formats","01.csharp/11.aspnet/02.api/02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","/csharp/aspnet/api/api-paradigms-rest","01.csharp/11.aspnet/02.api/03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","/csharp/aspnet/api/http-methods-status-codes","01.csharp/11.aspnet/02.api/04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","/csharp/aspnet/api/rest-organizing","01.csharp/11.aspnet/02.api/05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","/csharp/aspnet/api/url-nomenclature-crud","01.csharp/11.aspnet/02.api/06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","/csharp/aspnet/api/api-design-naming","01.csharp/11.aspnet/02.api/07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","/csharp/aspnet/api/api-design-validation","01.csharp/11.aspnet/02.api/08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","/csharp/aspnet/api/error-handling-http","01.csharp/11.aspnet/02.api/09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","/csharp/aspnet/api/idempotency-sync","01.csharp/11.aspnet/02.api/10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","/csharp/aspnet/api/pagination-lists","01.csharp/11.aspnet/02.api/11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","/csharp/aspnet/api/security-auth","01.csharp/11.aspnet/02.api/12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","/csharp/aspnet/api/api-design-process","01.csharp/11.aspnet/02.api/13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","/csharp/aspnet/api/openapi","01.csharp/11.aspnet/02.api/14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","/csharp/aspnet/auth","01.csharp/11.aspnet/03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","/csharp/aspnet/auth/auth-fundamentals","01.csharp/11.aspnet/03.auth/01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","/csharp/aspnet/auth/jwt-authentication","01.csharp/11.aspnet/03.auth/02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","/csharp/aspnet/auth/authorization-policies","01.csharp/11.aspnet/03.auth/03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","/csharp/aspnet/auth/cookie-auth-identity","01.csharp/11.aspnet/03.auth/04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","/csharp/aspnet/auth/04b.identity-auth-jwt","01.csharp/11.aspnet/03.auth/04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","/csharp/aspnet/auth/identity-email-confirmation","01.csharp/11.aspnet/03.auth/05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","/csharp/aspnet/auth/identity-two-factor","01.csharp/11.aspnet/03.auth/06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","/csharp/aspnet/auth/identity-internals","01.csharp/11.aspnet/03.auth/07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","/csharp/aspnet/auth/oauth-external-providers","01.csharp/11.aspnet/03.auth/08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","/csharp/aspnet/auth/security-hardening","01.csharp/11.aspnet/03.auth/09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","/csharp/aspnet/auth/oauth-theory","01.csharp/11.aspnet/03.auth/10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","/csharp/aspnet/auth/oidc-keycloak","01.csharp/11.aspnet/03.auth/10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","/csharp/aspnet/auth/api-keys","01.csharp/11.aspnet/03.auth/11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","/csharp/aspnet/auth/rate-limiting","01.csharp/11.aspnet/03.auth/12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","/csharp/aspnet/auth/refresh-token-rotation","01.csharp/11.aspnet/03.auth/13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","/csharp/aspnet/auth/certificate-auth","01.csharp/11.aspnet/03.auth/14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","/csharp/aspnet/auth/rbac-abac-rebac","01.csharp/11.aspnet/03.auth/15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","/csharp/aspnet/auth/multi-tenancy","01.csharp/11.aspnet/03.auth/16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","/csharp/aspnet/notifications","01.csharp/11.aspnet/04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","/csharp/aspnet/notifications/in-app-database-notifications","01.csharp/11.aspnet/04.notifications/01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","/csharp/aspnet/notifications/polling","01.csharp/11.aspnet/04.notifications/02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","/csharp/aspnet/notifications/server-sent-events","01.csharp/11.aspnet/04.notifications/03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","/csharp/aspnet/notifications/websockets","01.csharp/11.aspnet/04.notifications/04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","/csharp/aspnet/notifications/signalr","01.csharp/11.aspnet/04.notifications/05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","/csharp/aspnet/notifications/background-services","01.csharp/11.aspnet/04.notifications/06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","/csharp/aspnet/notifications/web-push","01.csharp/11.aspnet/04.notifications/07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","/csharp/aspnet/notifications/email-notifications","01.csharp/11.aspnet/04.notifications/08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","/csharp/aspnet/notifications/choosing-the-right-approach","01.csharp/11.aspnet/04.notifications/09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","/csharp/aspnet/notifications/hangfire","01.csharp/11.aspnet/04.notifications/10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","/csharp/aspnet/notifications/hangfire-image-webp","01.csharp/11.aspnet/04.notifications/11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","/csharp/aspnet/notifications/hangfire-video-hls","01.csharp/11.aspnet/04.notifications/12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","/csharp/aspnet/notifications/telegram-notifications","01.csharp/11.aspnet/04.notifications/13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","/csharp/aspnet/i18n","01.csharp/11.aspnet/05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","/csharp/aspnet/i18n/internationalization","01.csharp/11.aspnet/05.i18n/01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","/csharp/aspnet/i18n/humanizer","01.csharp/11.aspnet/05.i18n/02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","/csharp/aspnet/caching","01.csharp/11.aspnet/06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","/csharp/aspnet/caching/caching","01.csharp/11.aspnet/06.caching/01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","/csharp/aspnet/caching/memory-cache","01.csharp/11.aspnet/06.caching/02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","/csharp/aspnet/caching/distributed-cache","01.csharp/11.aspnet/06.caching/03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","/csharp/aspnet/caching/response-cache","01.csharp/11.aspnet/06.caching/04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","/csharp/aspnet/caching/output-cache","01.csharp/11.aspnet/06.caching/05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","/csharp/aspnet/testing","01.csharp/11.aspnet/07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","/csharp/aspnet/testing/what-is-testing","01.csharp/11.aspnet/07.testing/01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","/csharp/aspnet/testing/testing-pyramid","01.csharp/11.aspnet/07.testing/02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","/csharp/aspnet/testing/testing-schools","01.csharp/11.aspnet/07.testing/03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","/csharp/aspnet/testing/tdd-and-bdd","01.csharp/11.aspnet/07.testing/04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","/csharp/aspnet/testing/what-to-test","01.csharp/11.aspnet/07.testing/05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","/csharp/aspnet/testing/test-frameworks","01.csharp/11.aspnet/07.testing/06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","/csharp/aspnet/testing/xunit-basics","01.csharp/11.aspnet/07.testing/07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","/csharp/aspnet/testing/xunit-advanced","01.csharp/11.aspnet/07.testing/08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","/csharp/aspnet/testing/mocking-with-moq","01.csharp/11.aspnet/07.testing/09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","/csharp/aspnet/testing/database-testing","01.csharp/11.aspnet/07.testing/10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","/csharp/aspnet/testing/integration-testing","01.csharp/11.aspnet/07.testing/11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","/csharp/aspnet/testing/11a.integration-testing-practice","01.csharp/11.aspnet/07.testing/11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","/csharp/aspnet/testing/integration-testing-advanced","01.csharp/11.aspnet/07.testing/12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","/csharp/aspnet/testing/postman-professional","01.csharp/11.aspnet/07.testing/13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","/csharp/aspnet/testing/httpclient-testing","01.csharp/11.aspnet/07.testing/14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","/csharp/aspnet/testing/wiremock-net","01.csharp/11.aspnet/07.testing/15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","/csharp/aspnet/testing/testing-patterns","01.csharp/11.aspnet/07.testing/16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","/csharp/aspnet/testing/advanced-testing-tools","01.csharp/11.aspnet/07.testing/17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","/csharp/aspnet/testing/architecture-testing","01.csharp/11.aspnet/07.testing/18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","/csharp/aspnet/testing/performance-testing","01.csharp/11.aspnet/07.testing/19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","/csharp/aspnet/testing/remaining_plan","01.csharp/11.aspnet/07.testing/remaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","/csharp/aspnet/payments","01.csharp/11.aspnet/08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","/csharp/aspnet/payments/payment-fundamentals","01.csharp/11.aspnet/08.payments/01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","/csharp/aspnet/payments/payment-methods-ukraine","01.csharp/11.aspnet/08.payments/02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","/csharp/aspnet/payments/pci-dss-security","01.csharp/11.aspnet/08.payments/03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","/csharp/aspnet/payments/payment-architecture","01.csharp/11.aspnet/08.payments/04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","/csharp/aspnet/payments/liqpay-integration","01.csharp/11.aspnet/08.payments/05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","/csharp/aspnet/payments/monobank-acquiring","01.csharp/11.aspnet/08.payments/06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","/csharp/aspnet/payments/stripe-integration","01.csharp/11.aspnet/08.payments/07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","/csharp/aspnet/payments/webhooks-deep-dive","01.csharp/11.aspnet/08.payments/08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","/csharp/aspnet/payments/subscriptions-recurring","01.csharp/11.aspnet/08.payments/09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","/csharp/aspnet/payments/refunds-disputes","01.csharp/11.aspnet/08.payments/10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","/csharp/aspnet/payments/testing-payments","01.csharp/11.aspnet/08.payments/11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","/csharp/aspnet/payments/production-checklist","01.csharp/11.aspnet/08.payments/12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","/csharp/aspnet/libraries","01.csharp/11.aspnet/09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","/csharp/aspnet/libraries/fluent-validation","01.csharp/11.aspnet/09.libraries/01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","/csharp/aspnet/libraries/mapster","01.csharp/11.aspnet/09.libraries/02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","/csharp/aspnet/libraries/erroror-result-pattern","01.csharp/11.aspnet/09.libraries/03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","/csharp/aspnet/libraries/serilog","01.csharp/11.aspnet/09.libraries/04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","/csharp/aspnet/libraries/mediatr","01.csharp/11.aspnet/09.libraries/05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","/csharp/aspnet/libraries/polly","01.csharp/11.aspnet/09.libraries/06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","/csharp/aspnet/libraries/health-checks","01.csharp/11.aspnet/09.libraries/07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","/csharp/aspnet/libraries/feature-management","01.csharp/11.aspnet/09.libraries/08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","/csharp/aspnet/libraries/fluent-email","01.csharp/11.aspnet/09.libraries/09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","/csharp/aspnet/libraries/quest-pdf","01.csharp/11.aspnet/09.libraries/10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","/csharp/aspnet/libraries/bogus","01.csharp/11.aspnet/09.libraries/11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","/csharp/aspnet/libraries/humanizer-guard","01.csharp/11.aspnet/09.libraries/12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","/csharp/aspnet/libraries/plan","01.csharp/11.aspnet/09.libraries/plan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","/csharp/aspnet/razor-pages","01.csharp/11.aspnet/10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","/csharp/aspnet/razor-pages/from-minimal-api","01.csharp/11.aspnet/10.razor-pages/01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","/csharp/aspnet/razor-pages/page-model","01.csharp/11.aspnet/10.razor-pages/02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","/csharp/aspnet/razor-pages/razor-syntax","01.csharp/11.aspnet/10.razor-pages/03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","/csharp/aspnet/razor-pages/tag-helpers","01.csharp/11.aspnet/10.razor-pages/04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","/csharp/aspnet/razor-pages/forms-validation","01.csharp/11.aspnet/10.razor-pages/05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","/csharp/aspnet/razor-pages/project-task-manager","01.csharp/11.aspnet/10.razor-pages/06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","/csharp/aspnet/mvc","01.csharp/11.aspnet/11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","/csharp/aspnet/mvc/mvc-pattern","01.csharp/11.aspnet/11.mvc/01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","/csharp/aspnet/mvc/from-razor-pages","01.csharp/11.aspnet/11.mvc/02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","/csharp/aspnet/mvc/controllers-actions","01.csharp/11.aspnet/11.mvc/03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","/csharp/aspnet/mvc/routing-mvc","01.csharp/11.aspnet/11.mvc/04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","/csharp/aspnet/mvc/model-binding","01.csharp/11.aspnet/11.mvc/05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","/csharp/aspnet/mvc/views-viewdata-tempdata","01.csharp/11.aspnet/11.mvc/06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","/csharp/aspnet/mvc/filters","01.csharp/11.aspnet/11.mvc/07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","/csharp/aspnet/mvc/areas","01.csharp/11.aspnet/11.mvc/08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","/csharp/aspnet/mvc/view-components","01.csharp/11.aspnet/11.mvc/09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","/csharp/aspnet/mvc/display-editor-templates","01.csharp/11.aspnet/11.mvc/10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","/csharp/aspnet/mvc/validation-advanced","01.csharp/11.aspnet/11.mvc/11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","/csharp/aspnet/mvc/htmx","01.csharp/11.aspnet/11.mvc/12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","/csharp/aspnet/mvc/ajax-htmx-mvc","01.csharp/11.aspnet/11.mvc/13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","/csharp/aspnet/mvc/htmx-project","01.csharp/11.aspnet/11.mvc/14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","/csharp/aspnet/mvc/file-upload","01.csharp/11.aspnet/11.mvc/15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","/csharp/aspnet/mvc/globalization-localization","01.csharp/11.aspnet/11.mvc/16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","/csharp/aspnet/mvc/mvc-project","01.csharp/11.aspnet/11.mvc/17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","/csharp/aspnet/mvc/plan","01.csharp/11.aspnet/11.mvc/plan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","/csharp/aspnet/web-api","01.csharp/11.aspnet/12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","/csharp/aspnet/web-api/from-minimal-api-to-controllers","01.csharp/11.aspnet/12.web-api/01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","/csharp/aspnet/web-api/controller-base-actionresult","01.csharp/11.aspnet/12.web-api/02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","/csharp/aspnet/web-api/content-negotiation","01.csharp/11.aspnet/12.web-api/03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","/csharp/aspnet/web-api/api-versioning","01.csharp/11.aspnet/12.web-api/04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","/csharp/aspnet/web-api/problemdetails-error-handling","01.csharp/11.aspnet/12.web-api/05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","/csharp/aspnet/web-api/filters-for-api","01.csharp/11.aspnet/12.web-api/06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","/csharp/aspnet/web-api/pagination-filtering-sorting","01.csharp/11.aspnet/12.web-api/07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","/csharp/aspnet/web-api/hateoas-resource-expansion","01.csharp/11.aspnet/12.web-api/08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","/csharp/aspnet/web-api/minimal-api-vs-controllers-hybrid","01.csharp/11.aspnet/12.web-api/09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","/csharp/aspnet/web-api/api-documentation-generation","01.csharp/11.aspnet/12.web-api/10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","/csharp/aspnet/web-api/health-checks-monitoring","01.csharp/11.aspnet/12.web-api/11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","/csharp/aspnet/web-api/web-api-project","01.csharp/11.aspnet/12.web-api/12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","/csharp/aspnet/web-api/plan","01.csharp/11.aspnet/12.web-api/plan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Desktop UI","i-lucide-app-window","/csharp/desktop-ui","01.csharp/12.desktop-ui",[1352,1356,1360,1364,1368,1372,1376,1380,1384,1388,1392,1396,1400,1404,1408,1412,1416,1420,1424,1428,1432,1436,1440,1444,1448,1452,1456,1460,1464,1468,1472,1476,1480,1484,1488,1492,1496,1500,1504,1508,1512,1516,1520,1524,1528,1532,1536,1540,1544,1548,1552,1556,1560,1564,1568,1572,1576,1580,1584,1588,1592,1596,1600,1604,1608,1612,1616,1620,1624,1628,1632],{"title":1353,"path":1354,"stem":1355},"Що таке десктопна розробка?","/csharp/desktop-ui/what-is-desktop-dev","01.csharp/12.desktop-ui/01.what-is-desktop-dev",{"title":1357,"path":1358,"stem":1359},"Архітектура WPF — як влаштований графічний інтерфейс","/csharp/desktop-ui/wpf-architecture","01.csharp/12.desktop-ui/02.wpf-architecture",{"title":1361,"path":1362,"stem":1363},"Перший WPF-проєкт — від нуля до вікна","/csharp/desktop-ui/first-wpf-app","01.csharp/12.desktop-ui/03.first-wpf-app",{"title":1365,"path":1366,"stem":1367},"Перший Avalonia-проєкт: WPF для всіх платформ","/csharp/desktop-ui/03a.first-avalonia-app","01.csharp/12.desktop-ui/03a.first-avalonia-app",{"title":1369,"path":1370,"stem":1371},"XAML: декларативний інтерфейс","/csharp/desktop-ui/xaml-basics","01.csharp/12.desktop-ui/04.xaml-basics",{"title":1373,"path":1374,"stem":1375},"Fluent UI у WPF — сучасний дизайн Windows 11","/csharp/desktop-ui/04a.wpf-fluent-ui","01.csharp/12.desktop-ui/04a.wpf-fluent-ui",{"title":1377,"path":1378,"stem":1379},"WPF UI — сучасна бібліотека Fluent контролів","/csharp/desktop-ui/04b.wpf-ui-library","01.csharp/12.desktop-ui/04b.wpf-ui-library",{"title":1381,"path":1382,"stem":1383},"HandyControl — велика бібліотека UI контролів для WPF","/csharp/desktop-ui/04c.handycontrol-library","01.csharp/12.desktop-ui/04c.handycontrol-library",{"title":1385,"path":1386,"stem":1387},"Простори імен та ресурси XAML","/csharp/desktop-ui/xaml-namespaces-resources","01.csharp/12.desktop-ui/05.xaml-namespaces-resources",{"title":1389,"path":1390,"stem":1391},"XAML в Avalonia: ключові відмінності від WPF","/csharp/desktop-ui/05a.avalonia-xaml-differences","01.csharp/12.desktop-ui/05a.avalonia-xaml-differences",{"title":1393,"path":1394,"stem":1395},"Розширення розмітки XAML (Markup Extensions)","/csharp/desktop-ui/xaml-markup-extensions","01.csharp/12.desktop-ui/06.xaml-markup-extensions",{"title":1397,"path":1398,"stem":1399},"Панелі Layout: StackPanel, WrapPanel, DockPanel","/csharp/desktop-ui/layout-panels-part1","01.csharp/12.desktop-ui/07.layout-panels-part1",{"title":1401,"path":1402,"stem":1403},"Grid, Canvas, UniformGrid","/csharp/desktop-ui/layout-panels-part2","01.csharp/12.desktop-ui/07.layout-panels-part2",{"title":1405,"path":1406,"stem":1407},"Просунуті техніки Layout","/csharp/desktop-ui/layout-advanced","01.csharp/12.desktop-ui/08.layout-advanced",{"title":1409,"path":1410,"stem":1411},"Адаптивний Layout та найкращі практики","/csharp/desktop-ui/layout-responsive","01.csharp/12.desktop-ui/09.layout-responsive",{"title":1413,"path":1414,"stem":1415},"Layout в Avalonia: відмінності та нові можливості","/csharp/desktop-ui/09a.layout-avalonia","01.csharp/12.desktop-ui/09a.layout-avalonia",{"title":1417,"path":1418,"stem":1419},"Button, Image, ProgressBar та інші базові контроли","/csharp/desktop-ui/basic-controls","01.csharp/12.desktop-ui/10.basic-controls",{"title":1421,"path":1422,"stem":1423},"Контроли в Avalonia: відмінності від WPF","/csharp/desktop-ui/10a.controls-avalonia","01.csharp/12.desktop-ui/10a.controls-avalonia",{"title":1425,"path":1426,"stem":1427},"Текстові контроли — TextBlock, TextBox, RichTextBox","/csharp/desktop-ui/text-controls","01.csharp/12.desktop-ui/11.text-controls",{"title":1429,"path":1430,"stem":1431},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","/csharp/desktop-ui/selection-controls","01.csharp/12.desktop-ui/12.selection-controls",{"title":1433,"path":1434,"stem":1435},"Content Model — GroupBox, Expander, TabControl, StatusBar","/csharp/desktop-ui/content-controls","01.csharp/12.desktop-ui/13.content-controls",{"title":1437,"path":1438,"stem":1439},"UI/UX принципи десктопних застосунків","/csharp/desktop-ui/13a.ui-ux-principles","01.csharp/12.desktop-ui/13a.ui-ux-principles",{"title":1441,"path":1442,"stem":1443},"Dependency Properties — Концепція та Value Resolution","/csharp/desktop-ui/dependency-properties-part1","01.csharp/12.desktop-ui/14.dependency-properties-part1",{"title":1445,"path":1446,"stem":1447},"Avalonia Property System — StyledProperty та DirectProperty","/csharp/desktop-ui/14a.avalonia-property-system","01.csharp/12.desktop-ui/14a.avalonia-property-system",{"title":1449,"path":1450,"stem":1451},"Attached Properties — Властивості без меж","/csharp/desktop-ui/attached-properties","01.csharp/12.desktop-ui/15.attached-properties",{"title":1453,"path":1454,"stem":1455},"Routed Events — Маршрутизація подій у WPF","/csharp/desktop-ui/routed-events","01.csharp/12.desktop-ui/16.routed-events",{"title":1457,"path":1458,"stem":1459},"Data Binding — Від Code-Behind до Декларативності","/csharp/desktop-ui/data-binding-basics-part1","01.csharp/12.desktop-ui/17.data-binding-basics-part1",{"title":1461,"path":1462,"stem":1463},"INotifyPropertyChanged — Живе оновлення UI","/csharp/desktop-ui/data-binding-basics-part2","01.csharp/12.desktop-ui/17.data-binding-basics-part2",{"title":1465,"path":1466,"stem":1467},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","/csharp/desktop-ui/17a.avalonia-compiled-bindings","01.csharp/12.desktop-ui/17a.avalonia-compiled-bindings",{"title":1469,"path":1470,"stem":1471},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","/csharp/desktop-ui/data-binding-advanced","01.csharp/12.desktop-ui/18.data-binding-advanced",{"title":1473,"path":1474,"stem":1475},"Value Converters — Перетворення типів даних у Data Binding","/csharp/desktop-ui/value-converters","01.csharp/12.desktop-ui/19.value-converters",{"title":1477,"path":1478,"stem":1479},"Data Templates — Візуалізація об'єктів у WPF","/csharp/desktop-ui/data-templates","01.csharp/12.desktop-ui/20.data-templates",{"title":1481,"path":1482,"stem":1483},"Collections Binding Part 1 — ObservableCollection та ItemsControl","/csharp/desktop-ui/collections-binding-part1","01.csharp/12.desktop-ui/21.collections-binding-part1",{"title":1485,"path":1486,"stem":1487},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","/csharp/desktop-ui/collections-binding-part2","01.csharp/12.desktop-ui/21.collections-binding-part2",{"title":1489,"path":1490,"stem":1491},"MVVM Pattern — Від Spaghetti Code до архітектури","/csharp/desktop-ui/mvvm-pattern","01.csharp/12.desktop-ui/22.mvvm-pattern",{"title":1493,"path":1494,"stem":1495},"ViewModel Implementation — Від BaseViewModel до валідації","/csharp/desktop-ui/viewmodel-implementation","01.csharp/12.desktop-ui/23.viewmodel-implementation",{"title":1497,"path":1498,"stem":1499},"Commands — Від event handlers до декларативних команд","/csharp/desktop-ui/commands","01.csharp/12.desktop-ui/24.commands",{"title":1501,"path":1502,"stem":1503},"MVVM Toolkit — MVVM без boilerplate через Source Generators","/csharp/desktop-ui/mvvm-toolkit","01.csharp/12.desktop-ui/25.mvvm-toolkit",{"title":1505,"path":1506,"stem":1507},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","/csharp/desktop-ui/messenger-pattern","01.csharp/12.desktop-ui/26.messenger-pattern",{"title":1509,"path":1510,"stem":1511},"Стилі WPF — CSS для десктопу","/csharp/desktop-ui/styles-basics","01.csharp/12.desktop-ui/27.styles-basics",{"title":1513,"path":1514,"stem":1515},"CSS-like стилі Avalonia","/csharp/desktop-ui/27a.avalonia-css-styling","01.csharp/12.desktop-ui/27a.avalonia-css-styling",{"title":1517,"path":1518,"stem":1519},"Control Templates — Частина 1. Концепція та TemplateBinding","/csharp/desktop-ui/control-templates-part1","01.csharp/12.desktop-ui/28.control-templates-part1",{"title":1521,"path":1522,"stem":1523},"Control Templates — Частина 2. Named Parts та ContentPresenter","/csharp/desktop-ui/control-templates-part2","01.csharp/12.desktop-ui/28.control-templates-part2",{"title":1525,"path":1526,"stem":1527},"Control Themes в Avalonia — нова ера стилізації","/csharp/desktop-ui/28a.avalonia-control-themes","01.csharp/12.desktop-ui/28a.avalonia-control-themes",{"title":1529,"path":1530,"stem":1531},"Triggers та Visual State Manager у WPF","/csharp/desktop-ui/triggers-visual-states","01.csharp/12.desktop-ui/29.triggers-visual-states",{"title":1533,"path":1534,"stem":1535},"Pseudo-classes в Avalonia — замість WPF Triggers","/csharp/desktop-ui/29a.avalonia-pseudo-classes","01.csharp/12.desktop-ui/29a.avalonia-pseudo-classes",{"title":1537,"path":1538,"stem":1539},"Теми та ресурсні словники у WPF","/csharp/desktop-ui/resources-themes","01.csharp/12.desktop-ui/30.resources-themes",{"title":1541,"path":1542,"stem":1543},"Avalonia Themes — Fluent Design та система тематизації","/csharp/desktop-ui/30a.avalonia-themes-fluent","01.csharp/12.desktop-ui/30a.avalonia-themes-fluent",{"title":1545,"path":1546,"stem":1547},"Контроли колекцій — глибоке занурення","/csharp/desktop-ui/collection-controls","01.csharp/12.desktop-ui/31.collection-controls",{"title":1549,"path":1550,"stem":1551},"DataGrid — колонки та базове відображення","/csharp/desktop-ui/datagrid-part1","01.csharp/12.desktop-ui/32.datagrid-part1",{"title":1553,"path":1554,"stem":1555},"DataGrid — сортування, фільтрація, редагування","/csharp/desktop-ui/datagrid-part2","01.csharp/12.desktop-ui/32.datagrid-part2",{"title":1557,"path":1558,"stem":1559},"TreeView та GridView","/csharp/desktop-ui/treeview-listview","01.csharp/12.desktop-ui/33.treeview-listview",{"title":1561,"path":1562,"stem":1563},"Меню, Toolbar, ContextMenu, StatusBar","/csharp/desktop-ui/menus-toolbars","01.csharp/12.desktop-ui/34.menus-toolbars",{"title":1565,"path":1566,"stem":1567},"Навігація та керування вікнами. Частина 1: вікна та сторінки","/csharp/desktop-ui/navigation-windows-part1","01.csharp/12.desktop-ui/35.navigation-windows-part1",{"title":1569,"path":1570,"stem":1571},"Навігація та керування вікнами. Частина 2: MVVM-навігація","/csharp/desktop-ui/navigation-windows-part2","01.csharp/12.desktop-ui/35.navigation-windows-part2",{"title":1573,"path":1574,"stem":1575},"Avalonia — Навігація та діалоги","/csharp/desktop-ui/35a.avalonia-navigation-dialogs","01.csharp/12.desktop-ui/35a.avalonia-navigation-dialogs",{"title":1577,"path":1578,"stem":1579},"Діалоги та File Pickers у WPF","/csharp/desktop-ui/dialogs-file-pickers","01.csharp/12.desktop-ui/36.dialogs-file-pickers",{"title":1581,"path":1582,"stem":1583},"UserControl: компонентний підхід у WPF","/csharp/desktop-ui/user-controls","01.csharp/12.desktop-ui/37.user-controls",{"title":1585,"path":1586,"stem":1587},"Custom Controls: Lookless Controls у WPF","/csharp/desktop-ui/custom-controls","01.csharp/12.desktop-ui/38.custom-controls",{"title":1589,"path":1590,"stem":1591},"Avalonia TemplatedControl — Lookless Controls","/csharp/desktop-ui/38a.avalonia-templated-controls","01.csharp/12.desktop-ui/38a.avalonia-templated-controls",{"title":1593,"path":1594,"stem":1595},"Анімації у WPF: Storyboard та Easing Functions","/csharp/desktop-ui/animations-transitions","01.csharp/12.desktop-ui/39.animations-transitions",{"title":1597,"path":1598,"stem":1599},"Анімації в Avalonia","/csharp/desktop-ui/39a.avalonia-animations","01.csharp/12.desktop-ui/39a.avalonia-animations",{"title":1601,"path":1602,"stem":1603},"2D Графіка та Мультимедіа у WPF","/csharp/desktop-ui/media-graphics","01.csharp/12.desktop-ui/40.media-graphics",{"title":1605,"path":1606,"stem":1607},"Dependency Injection у WPF та Avalonia","/csharp/desktop-ui/di-integration","01.csharp/12.desktop-ui/41.di-integration",{"title":1609,"path":1610,"stem":1611},"SQLite та EF Core у десктопних додатках","/csharp/desktop-ui/data-persistence-part1","01.csharp/12.desktop-ui/42.data-persistence-part1",{"title":1613,"path":1614,"stem":1615},"Repository Pattern та Unit of Work","/csharp/desktop-ui/data-persistence-part2","01.csharp/12.desktop-ui/43.data-persistence-part2",{"title":1617,"path":1618,"stem":1619},"Тестування ViewModels","/csharp/desktop-ui/viewmodel-testing","01.csharp/12.desktop-ui/44.viewmodel-testing",{"title":1621,"path":1622,"stem":1623},"Avalonia Headless Testing — тестування UI без вікон","/csharp/desktop-ui/44a.avalonia-headless-testing","01.csharp/12.desktop-ui/44a.avalonia-headless-testing",{"title":1625,"path":1626,"stem":1627},"Кросплатформна розробка з Avalonia","/csharp/desktop-ui/avalonia-cross-platform","01.csharp/12.desktop-ui/45.avalonia-cross-platform",{"title":1629,"path":1630,"stem":1631},"Пакування та розгортання Avalonia додатків","/csharp/desktop-ui/avalonia-packaging-deployment","01.csharp/12.desktop-ui/46.avalonia-packaging-deployment",{"title":1633,"path":1634,"stem":1635},"Розгортання WPF застосунків","/csharp/desktop-ui/wpf-packaging-deployment","01.csharp/12.desktop-ui/47.wpf-packaging-deployment",{"title":1637,"path":1638,"stem":1639},"C# & .NET: The Ultimate Roadmap","/csharp/roadmap","01.csharp/roadmap",{"title":1641,"icon":1642,"path":1643,"stem":1644,"children":1645,"page":59},"C++","i-devicon-cplusplus","/cpp","02.cpp",[1646,1650,1654,1658,1662,1666,1670,1674,1678,1681,1685,1689,1693,1697,1701,1705,1709,1713,1717,1721,1725,1729,1733,1737,1741,1745,1749,1753,1757,1761],{"title":1647,"path":1648,"stem":1649},"Вступ у програмування та алгоритми","/cpp/intro-algorithms","02.cpp/01.intro-algorithms",{"title":1651,"path":1652,"stem":1653},"Code Style: угоди про оформлення коду","/cpp/code-style","02.cpp/02.code-style",{"title":1655,"path":1656,"stem":1657},"Середовище розробки та перший 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типу void","/cpp/void-pointers","02.cpp/20.void-pointers",{"title":1726,"path":1727,"stem":1728},"Вказівники на вказівники","/cpp/pointers-to-pointers","02.cpp/21.pointers-to-pointers",{"title":1730,"path":1731,"stem":1732},"Оператор доступу до членів через вказівник (->)","/cpp/member-access-operator","02.cpp/22.member-access-operator",{"title":1734,"path":1735,"stem":1736},"Цикл for-each (Range-based for)","/cpp/foreach-loop","02.cpp/23.foreach-loop",{"title":1738,"path":1739,"stem":1740},"Вказівники на функції","/cpp/function-pointers","02.cpp/24.function-pointers",{"title":1742,"path":1743,"stem":1744},"Лямбда-вирази","/cpp/lambdas","02.cpp/25.lambdas",{"title":1746,"path":1747,"stem":1748},"Лямбда-захоплення","/cpp/lambda-captures","02.cpp/26.lambda-captures",{"title":1750,"path":1751,"stem":1752},"Еліпсис","/cpp/ellipsis","02.cpp/27.ellipsis",{"title":1754,"path":1755,"stem":1756},"Аргументи командного рядка","/cpp/command-line-arguments","02.cpp/28.command-line-arguments",{"title":1758,"path":1759,"stem":1760},"Перерахування (enum)","/cpp/enum","02.cpp/29.enum",{"title":1762,"path":1763,"stem":1764},"План навчання: Курс C++ — Продовження (Статті 29–60+)","/cpp/curriculum-plan","02.cpp/curriculum-plan",{"title":1766,"icon":1767,"path":1768,"stem":1769,"children":1770,"page":59},"JavaScript","i-devicon-javascript","/javascript","03.javascript",[1771,1797,1851,1873,2177,2215],{"title":1772,"icon":1773,"path":1774,"stem":1775,"children":1776,"page":59},"Events","i-lucide-mouse-pointer-click","/javascript/events","03.javascript/01.events",[1777,1781,1785,1789,1793],{"title":1778,"path":1779,"stem":1780},"Вступ до подій браузера","/javascript/events/intro","03.javascript/01.events/01.intro",{"title":1782,"path":1783,"stem":1784},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","/javascript/events/bubbling-capturing","03.javascript/01.events/02.bubbling-capturing",{"title":1786,"path":1787,"stem":1788},"Делегування подій (Event Delegation)","/javascript/events/delegate-events","03.javascript/01.events/03.delegate-events",{"title":1790,"path":1791,"stem":1792},"Типові дії браузера та preventDefault()","/javascript/events/prevent-default","03.javascript/01.events/04.prevent-default",{"title":1794,"path":1795,"stem":1796},"Запуск користувацьких подій (Custom Events)","/javascript/events/custom-events","03.javascript/01.events/05.custom-events",{"title":1798,"icon":1799,"path":1800,"stem":1801,"children":1802,"page":59},"Network","i-lucide-globe","/javascript/network","03.javascript/02.network",[1803,1807,1811,1815,1819,1823,1827,1831,1835,1839,1843,1847],{"title":1804,"path":1805,"stem":1806},"Fetch API - Сучасний підхід до HTTP-запитів","/javascript/network/01-fetch-api","03.javascript/02.network/01-fetch-api",{"title":1808,"path":1809,"stem":1810},"FormData - Робота з формами та файлами","/javascript/network/02-formdata","03.javascript/02.network/02-formdata",{"title":1812,"path":1813,"stem":1814},"Відстеження прогресу завантаження","/javascript/network/03-download-progress","03.javascript/02.network/03-download-progress",{"title":1816,"path":1817,"stem":1818},"Переривання fetch-запитів","/javascript/network/04-abort-requests","03.javascript/02.network/04-abort-requests",{"title":1820,"path":1821,"stem":1822},"CORS - Запити між різними джерелами","/javascript/network/05-cors","03.javascript/02.network/05-cors",{"title":1824,"path":1825,"stem":1826},"Fetch API - Повний довідник опцій","/javascript/network/06-fetch-options","03.javascript/02.network/06-fetch-options",{"title":1828,"path":1829,"stem":1830},"URL Objects - Робота з посиланнями","/javascript/network/07-url-objects","03.javascript/02.network/07-url-objects",{"title":1832,"path":1833,"stem":1834},"XMLHttpRequest - AJAX та низькорівневі запити","/javascript/network/08-xmlhttprequest","03.javascript/02.network/08-xmlhttprequest",{"title":1836,"path":1837,"stem":1838},"Відновлюване завантаження файлів","/javascript/network/09-resumable-upload","03.javascript/02.network/09-resumable-upload",{"title":1840,"path":1841,"stem":1842},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","/javascript/network/10-cookies","03.javascript/02.network/10-cookies",{"title":1844,"path":1845,"stem":1846},"js-cookie: Керування Cookies без Болю","/javascript/network/11-js-cookie","03.javascript/02.network/11-js-cookie",{"title":1848,"path":1849,"stem":1850},"Axios: Потужний HTTP-клієнт для JavaScript","/javascript/network/12-axios","03.javascript/02.network/12-axios",{"title":1852,"icon":1853,"path":1854,"stem":1855,"children":1856,"page":59},"Bom","i-lucide-monitor","/javascript/bom","03.javascript/03.bom",[1857,1861,1865,1869],{"title":1858,"path":1859,"stem":1860},"LocalStorage, SessionStorage та patterns збереження даних","/javascript/bom/01-localstorage","03.javascript/03.bom/01-localstorage",{"title":1862,"path":1863,"stem":1864},"Location Object - Керування адресою сторінки","/javascript/bom/02-location-object","03.javascript/03.bom/02-location-object",{"title":1866,"path":1867,"stem":1868},"History API - Керування історією браузера","/javascript/bom/03-history-api","03.javascript/03.bom/03-history-api",{"title":1870,"path":1871,"stem":1872},"Navigator Object - Ідентифікація та Можливості Пристрою","/javascript/bom/04-navigator-object","03.javascript/03.bom/04-navigator-object",{"title":1874,"icon":1875,"path":1876,"stem":1877,"children":1878},"React","i-devicon-react","/javascript/react","03.javascript/04.react/index",[1879,1880,1884,1888,1892,1896,1959,1994,2146],{"title":1874,"path":1876,"stem":1877},{"title":1881,"path":1882,"stem":1883},"Робота з Формами в React","/javascript/react/react-forms","03.javascript/04.react/01.react-forms",{"title":1885,"path":1886,"stem":1887},"React Hook Form: Професійна Робота з Формами","/javascript/react/react-hook-form","03.javascript/04.react/02.react-hook-form",{"title":1889,"path":1890,"stem":1891},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","/javascript/react/react-hook-form-new","03.javascript/04.react/02.react-hook-form-new",{"title":1893,"path":1894,"stem":1895},"Axios та React: Професійна Архітектура Запитів","/javascript/react/data-fetching-axios","03.javascript/04.react/03.data-fetching-axios",{"title":1897,"icon":132,"path":1898,"stem":1899,"children":1900},"Tanstack Query","/javascript/react/tanstack-query","03.javascript/04.react/04.tanstack-query/index",[1901,1903,1907,1911,1915,1919,1923,1927,1931,1935,1939,1943,1947,1951,1955],{"title":1902,"path":1898,"stem":1899},"TanStack Query: Майстерність Керування Станом Сервера",{"title":1904,"path":1905,"stem":1906},"Парадигма Server State: Чому useEffect недостатньо","/javascript/react/tanstack-query/server-state-paradigm","03.javascript/04.react/04.tanstack-query/01.server-state-paradigm",{"title":1908,"path":1909,"stem":1910},"Встановлення та Налаштування: Фундамент","/javascript/react/tanstack-query/installation-and-devtools","03.javascript/04.react/04.tanstack-query/02.installation-and-devtools",{"title":1912,"path":1913,"stem":1914},"Основи Запитів та Магія Ключів","/javascript/react/tanstack-query/query-basics-and-keys","03.javascript/04.react/04.tanstack-query/03.query-basics-and-keys",{"title":1916,"path":1917,"stem":1918},"Синхронізація Даних: Життєвий Цикл Запиту","/javascript/react/tanstack-query/data-synchronization","03.javascript/04.react/04.tanstack-query/04.data-synchronization",{"title":1920,"path":1921,"stem":1922},"Мутації та Інвалідація: Зміна Даних","/javascript/react/tanstack-query/mutations-and-invalidation","03.javascript/04.react/04.tanstack-query/05.mutations-and-invalidation",{"title":1924,"path":1925,"stem":1926},"Оптимістичні Оновлення: Швидше за Світло","/javascript/react/tanstack-query/optimistic-updates","03.javascript/04.react/04.tanstack-query/06.optimistic-updates",{"title":1928,"path":1929,"stem":1930},"Пагінація та Infinite Scroll","/javascript/react/tanstack-query/pagination-and-load-more","03.javascript/04.react/04.tanstack-query/07.pagination-and-load-more",{"title":1932,"path":1933,"stem":1934},"Просунуті Патерни та Оптимізація","/javascript/react/tanstack-query/advanced-patterns","03.javascript/04.react/04.tanstack-query/08.advanced-patterns",{"title":1936,"path":1937,"stem":1938},"Архітектура та Best Practices","/javascript/react/tanstack-query/architecture-and-best-practices","03.javascript/04.react/04.tanstack-query/09.architecture-and-best-practices",{"title":1940,"path":1941,"stem":1942},"Server-Side Rendering (SSR) та Гідратація","/javascript/react/tanstack-query/server-side-rendering","03.javascript/04.react/04.tanstack-query/10.server-side-rendering",{"title":1944,"path":1945,"stem":1946},"Стратегії Тестування","/javascript/react/tanstack-query/testing-strategies","03.javascript/04.react/04.tanstack-query/11.testing-strategies",{"title":1948,"path":1949,"stem":1950},"Аутентифікація та Обробка Помилок","/javascript/react/tanstack-query/authentication-and-errors","03.javascript/04.react/04.tanstack-query/12.authentication-and-errors",{"title":1952,"path":1953,"stem":1954},"React Suspense та Майбутнє","/javascript/react/tanstack-query/react-suspense","03.javascript/04.react/04.tanstack-query/13.react-suspense",{"title":1956,"path":1957,"stem":1958},"Глибоке Занурення в Продуктивність","/javascript/react/tanstack-query/performance-deep-dive","03.javascript/04.react/04.tanstack-query/14.performance-deep-dive",{"title":1960,"icon":1875,"path":1961,"stem":1962,"children":1963},"React Router","/javascript/react/react-router","03.javascript/04.react/05.react-router/index",[1964,1966,1970,1974,1978,1982,1986,1990],{"title":1965,"path":1961,"stem":1962},"React Router: Навігаційна система сучасного вебу",{"title":1967,"path":1968,"stem":1969},"Налаштування та Базовий Роутинг","/javascript/react/react-router/setup-and-basic-routing","03.javascript/04.react/05.react-router/01.setup-and-basic-routing",{"title":1971,"path":1972,"stem":1973},"Динамічна Навігація","/javascript/react/react-router/navigation-and-links","03.javascript/04.react/05.react-router/02.navigation-and-links",{"title":1975,"path":1976,"stem":1977},"Вкладені Маршрути та Макети","/javascript/react/react-router/nested-routes-and-layouts","03.javascript/04.react/05.react-router/03.nested-routes-and-layouts",{"title":1979,"path":1980,"stem":1981},"Динамічні Маршрути та Параметри","/javascript/react/react-router/dynamic-routing","03.javascript/04.react/05.react-router/04.dynamic-routing",{"title":1983,"path":1984,"stem":1985},"Data APIs: Loaders та Actions","/javascript/react/react-router/data-loading","03.javascript/04.react/05.react-router/05.data-loading",{"title":1987,"path":1988,"stem":1989},"Просунуті Патерни","/javascript/react/react-router/advanced-patterns","03.javascript/04.react/05.react-router/06.advanced-patterns",{"title":1991,"path":1992,"stem":1993},"Legacy Routing: Компонентний підхід","/javascript/react/react-router/legacy-routing","03.javascript/04.react/05.react-router/07.legacy-routing",{"title":1995,"icon":132,"path":1996,"stem":1997,"children":1998},"Redux","/javascript/react/redux","03.javascript/04.react/06.redux/index",[1999,2001,2017,2046,2055,2076,2092,2121],{"title":2000,"path":1996,"stem":1997},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2002,"stem":2003,"children":2004,"page":59},"/javascript/react/redux/fundamentals","03.javascript/04.react/06.redux/01.fundamentals",[2005,2009,2013],{"title":2006,"path":2007,"stem":2008},"Вступ до State Management","/javascript/react/redux/fundamentals/intro-state-management","03.javascript/04.react/06.redux/01.fundamentals/01.intro-state-management",{"title":2010,"path":2011,"stem":2012},"Філософія Redux та Три Принципи","/javascript/react/redux/fundamentals/redux-philosophy","03.javascript/04.react/06.redux/01.fundamentals/02.redux-philosophy",{"title":2014,"path":2015,"stem":2016},"Чисті функції та Іммутабельність","/javascript/react/redux/fundamentals/pure-functions-immutability","03.javascript/04.react/06.redux/01.fundamentals/03.pure-functions-immutability",{"title":2018,"icon":132,"path":2019,"stem":2020,"children":2021,"page":59},"Classic Redux","/javascript/react/redux/classic-redux","03.javascript/04.react/06.redux/02.classic-redux",[2022,2026,2030,2034,2038,2042],{"title":2023,"path":2024,"stem":2025},"Створення Store (Classic Redux)","/javascript/react/redux/classic-redux/store-setup","03.javascript/04.react/06.redux/02.classic-redux/01.store-setup",{"title":2027,"path":2028,"stem":2029},"Actions, Constants та Action Creators","/javascript/react/redux/classic-redux/actions-constants","03.javascript/04.react/06.redux/02.classic-redux/02.actions-constants",{"title":2031,"path":2032,"stem":2033},"Логіка Reducers","/javascript/react/redux/classic-redux/reducers","03.javascript/04.react/06.redux/02.classic-redux/03.reducers",{"title":2035,"path":2036,"stem":2037},"Комбінування Reducers (Root Reducer)","/javascript/react/redux/classic-redux/data-flow","03.javascript/04.react/06.redux/02.classic-redux/04.data-flow",{"title":2039,"path":2040,"stem":2041},"Підключення до React (React-Redux)","/javascript/react/redux/classic-redux/react-redux-connection","03.javascript/04.react/06.redux/02.classic-redux/05.react-redux-connection",{"title":2043,"path":2044,"stem":2045},"Middleware та Асинхронність (Redux Thunk)","/javascript/react/redux/classic-redux/middleware-thunk","03.javascript/04.react/06.redux/02.classic-redux/06.middleware-thunk",{"title":2047,"icon":132,"path":2048,"stem":2049,"children":2050,"page":59},"Transition To Rtk","/javascript/react/redux/transition-to-rtk","03.javascript/04.react/06.redux/03.transition-to-rtk",[2051],{"title":2052,"path":2053,"stem":2054},"Проблеми класичного Redux","/javascript/react/redux/transition-to-rtk/problems-with-classic","03.javascript/04.react/06.redux/03.transition-to-rtk/01.problems-with-classic",{"title":2056,"icon":132,"path":2057,"stem":2058,"children":2059,"page":59},"Redux Toolkit","/javascript/react/redux/redux-toolkit","03.javascript/04.react/06.redux/04.redux-toolkit",[2060,2064,2068,2072],{"title":2061,"path":2062,"stem":2063},"Налаштування Store з 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дружити","/java/pr2/impedance-mismatch","04.java/pr2/09.impedance-mismatch",{"title":2285,"path":2286,"stem":2287},"JDBC: Перший контакт із базою даних","/java/pr2/jdbc-fundamentals","04.java/pr2/10.jdbc-fundamentals",{"title":2289,"path":2290,"stem":2291},"Якість коду: Spotless, SpotBugs та SonarQube","/java/pr2/10a.code-quality","04.java/pr2/10a.code-quality",{"title":2293,"path":2294,"stem":2295},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","/java/pr2/connection-pool","04.java/pr2/11.connection-pool",{"title":2297,"path":2298,"stem":2299},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","/java/pr2/row-data-gateway","04.java/pr2/12.row-data-gateway",{"title":2301,"path":2302,"stem":2303},"Table Data Gateway: Фасад таблиці як архітектурний відступ","/java/pr2/table-data-gateway","04.java/pr2/13.table-data-gateway",{"title":2305,"path":2306,"stem":2307},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","/java/pr2/repository-data-mapper","04.java/pr2/14.repository-data-mapper",{"title":2309,"path":2310,"stem":2311},"Identity Map: Кешування сутностей у рамках сесії","/java/pr2/identity-map","04.java/pr2/15.identity-map",{"title":2313,"path":2314,"stem":2315},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","/java/pr2/unit-of-work","04.java/pr2/16.unit-of-work",{"title":2317,"path":2318,"stem":2319},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","/java/pr2/strategy-sql","04.java/pr2/17.strategy-sql",{"title":2321,"path":2322,"stem":2323},"Proxy: Lazy Loading для One-To-Many колекцій","/java/pr2/proxy-lazy-loading","04.java/pr2/18.proxy-lazy-loading",{"title":2325,"path":2326,"stem":2327},"Generic Repository через Java Reflection: анотації та динамічний SQL","/java/pr2/generic-repository-reflection","04.java/pr2/19.generic-repository-reflection",{"title":2329,"path":2330,"stem":2331},"Specification Pattern: Композиція бізнес-правил для складних 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БД","/databases/intro/logical-schema","06.databases/01.intro/04.logical-schema",{"title":2381,"path":2382,"stem":2383},"Класифікація таблиць","/databases/intro/table-classification","06.databases/01.intro/05.table-classification",{"title":2385,"path":2386,"stem":2387},"PlantUML для баз даних","/databases/intro/plantuml-diagrams","06.databases/01.intro/06.plantuml-diagrams",{"title":2389,"icon":2354,"path":2390,"stem":2391,"children":2392,"page":59},"MS SQL Server Start","/databases/ms-sql-server-start","06.databases/02.ms-sql-server-start",[2393,2397,2403,2407],{"title":2394,"path":2395,"stem":2396},"Типи даних у MS SQL Server","/databases/ms-sql-server-start/data-types","06.databases/02.ms-sql-server-start/01.data-types",{"title":2398,"path":2399,"stem":2400,"children":2401},"Індекси у MS SQL 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TABLE)","/databases/sql/ddl-create-table","06.databases/03.sql/01.ddl-create-table",{"title":2425,"path":2426,"stem":2427},"DDL - Зміна та видалення таблиць (ALTER, DROP)","/databases/sql/ddl-alter-drop-table","06.databases/03.sql/02.ddl-alter-drop-table",{"title":2429,"path":2430,"stem":2431},"SELECT запити - Основи","/databases/sql/select-queries-fundamentals","06.databases/03.sql/03.select-queries-fundamentals",{"title":2433,"path":2434,"stem":2435},"SELECT запити - Розширені можливості","/databases/sql/select-queries-advanced","06.databases/03.sql/04.select-queries-advanced",{"title":2437,"path":2438,"stem":2439},"INSERT запити - Додавання даних","/databases/sql/insert-queries","06.databases/03.sql/05.insert-queries",{"title":2441,"path":2442,"stem":2443},"UPDATE та DELETE запити","/databases/sql/update-delete-queries","06.databases/03.sql/06.update-delete-queries",{"title":2445,"path":2446,"stem":2447},"Транзакції в SQL","/databases/sql/transactions","06.databases/03.sql/07.transactions",{"title":2449,"icon":2354,"path":2450,"stem":2451,"children":2452,"page":59},"Multi Table Databases","/databases/multi-table-databases","06.databases/04.multi-table-databases",[2453,2457,2461,2465,2469,2473],{"title":2454,"path":2455,"stem":2456},"Зв'язки та нормалізація БД","/databases/multi-table-databases/relationships-and-normalization","06.databases/04.multi-table-databases/00.relationships-and-normalization",{"title":2458,"path":2459,"stem":2460},"INNER JOIN - З'єднання таблиць","/databases/multi-table-databases/inner-join","06.databases/04.multi-table-databases/01.inner-join",{"title":2462,"path":2463,"stem":2464},"OUTER JOINs - LEFT, RIGHT, FULL","/databases/multi-table-databases/outer-joins","06.databases/04.multi-table-databases/02.outer-joins",{"title":2466,"path":2467,"stem":2468},"CROSS та SELF JOINs","/databases/multi-table-databases/cross-self-joins","06.databases/04.multi-table-databases/03.cross-self-joins",{"title":2470,"path":2471,"stem":2472},"Підзапити (Subqueries)","/databases/multi-table-databases/subqueries","06.databases/04.multi-table-databases/04.subqueries",{"title":2474,"path":2475,"stem":2476},"Агрегації з JOIN","/databases/multi-table-databases/aggregations-with-joins","06.databases/04.multi-table-databases/05.aggregations-with-joins",{"title":2478,"icon":2479,"path":2480,"stem":2481,"children":2482,"page":59},"Aggregate Functions","i-lucide-calculator","/databases/aggregate-functions","06.databases/05.aggregate-functions",[2483,2487,2491],{"title":2484,"path":2485,"stem":2486},"Функції агрегування в MS SQL Server","/databases/aggregate-functions/introduction-aggregate-functions","06.databases/05.aggregate-functions/01.introduction-aggregate-functions",{"title":2488,"path":2489,"stem":2490},"Групування даних в MS SQL Server","/databases/aggregate-functions/grouping-data","06.databases/05.aggregate-functions/02.grouping-data",{"title":2492,"path":2493,"stem":2494},"Підзапити з агрегатними функціями","/databases/aggregate-functions/subqueries-aggregates","06.databases/05.aggregate-functions/03.subqueries-aggregates",{"title":2496,"icon":2497,"path":2498,"stem":2499,"children":2500,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","/databases/triggers-stored-procedures","06.databases/07.triggers-stored-procedures",[2501,2505,2509,2513,2517,2521,2525],{"title":2502,"path":2503,"stem":2504},"DML-тригери","/databases/triggers-stored-procedures/dml-triggers","06.databases/07.triggers-stored-procedures/01.dml-triggers",{"title":2506,"path":2507,"stem":2508},"DDL-тригери","/databases/triggers-stored-procedures/ddl-triggers","06.databases/07.triggers-stored-procedures/02.ddl-triggers",{"title":2510,"path":2511,"stem":2512},"Transact-SQL 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Частина 2","/html-css/css-layout-grid-advanced","12.html-css/16.css-layout-grid-advanced",{"title":2861,"path":2862,"stem":2863},"Позиціонування в CSS. Z-index. Stacking Context","/html-css/css-positioning","12.html-css/17.css-positioning",{"title":2865,"path":2866,"stem":2867},"CSS Анімації та Переходи","/html-css/css-animations-transitions","12.html-css/18.css-animations-transitions",{"title":2869,"path":2870,"stem":2871},"Адаптивний дизайн. Media Queries. Частина 1","/html-css/css-responsive-media-queries","12.html-css/19.css-responsive-media-queries",{"title":2873,"path":2874,"stem":2875},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","/html-css/css-responsive-advanced","12.html-css/20.css-responsive-advanced",{"title":2877,"path":2878,"stem":2879},"CSS Custom Properties. Методології. Сучасний CSS","/html-css/css-variables-methodologies","12.html-css/21.css-variables-methodologies",{"title":2881,"path":2882,"stem":2883},"Сучасний CSS 2023–2025: Нові можливості","/html-css/css-modern-features","12.html-css/22.css-modern-features",{"title":2885,"path":2886,"stem":2887},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","/html-css/22a.css-nesting-modern-syntax","12.html-css/22a.css-nesting-modern-syntax",{"title":2889,"path":2890,"stem":2891},"CSS для форм та інтерактивних станів","/html-css/css-forms-interactive-states","12.html-css/23.css-forms-interactive-states",{"title":2893,"path":2894,"stem":2895},"Доступність у CSS (CSS Accessibility)","/html-css/css-accessibility","12.html-css/24.css-accessibility",{"title":2897,"path":2898,"stem":2899},"CSS-функції та сучасні sizing primitives","/html-css/css-functions-sizing","12.html-css/25.css-functions-sizing",{"title":2901,"path":2902,"stem":2903},"Rendering Pipeline і CSS Performance","/html-css/css-rendering-performance","12.html-css/26.css-rendering-performance",{"title":2905,"path":2906,"stem":2907},"CSS Best Practices: типові ситуації та правильні рішення","/html-css/css-best-practices","12.html-css/27.css-best-practices",{"title":2909,"path":2910,"stem":2911,"children":2912,"page":59},"Tailwind","/tailwind","21.tailwind",[2913,2917,2921,2925,2929,2933,2937,2941],{"title":2914,"path":2915,"stem":2916},"Що таке Tailwind CSS і навіщо він потрібен","/tailwind/tailwind-intro-philosophy","21.tailwind/01.tailwind-intro-philosophy",{"title":2918,"path":2919,"stem":2920},"Встановлення та налаштування Tailwind CSS v4","/tailwind/tailwind-installation-setup","21.tailwind/02.tailwind-installation-setup",{"title":2922,"path":2923,"stem":2924},"Utility-класи: основи та система Tailwind","/tailwind/tailwind-utility-classes-core","21.tailwind/03.tailwind-utility-classes-core",{"title":2926,"path":2927,"stem":2928},"Layout: Flexbox та Grid через Tailwind","/tailwind/tailwind-flexbox-grid","21.tailwind/04.tailwind-flexbox-grid",{"title":2930,"path":2931,"stem":2932},"Кастомізація теми через @theme у Tailwind v4","/tailwind/tailwind-theme-customization","21.tailwind/05.tailwind-theme-customization",{"title":2934,"path":2935,"stem":2936},"Варіанти: hover, focus, responsive, dark mode та нові v4","/tailwind/tailwind-variants-states","21.tailwind/06.tailwind-variants-states",{"title":2938,"path":2939,"stem":2940},"Типографіка та система кольорів у Tailwind v4","/tailwind/tailwind-typography-colors","21.tailwind/07.tailwind-typography-colors",{"title":2942,"path":2943,"stem":2944},"Компоненти та повторюваність: @apply, @utility та патерни","/tailwind/tailwind-components-patterns","21.tailwind/08.tailwind-components-patterns",{"title":2946,"path":2947,"stem":2948},"Showcase Компонентів kostyl.dev","/test-new-components","98.test-new-components",{"id":2950,"title":1565,"body":2951,"description":8068,"extension":8069,"links":8070,"meta":8071,"navigation":4085,"path":1566,"seo":8072,"stem":1567,"__hash__":8073},"docs/01.csharp/12.desktop-ui/35.navigation-windows-part1.md",{"type":2952,"value":2953,"toc":8033},"minimark",[2954,2958,2962,2974,2986,3027,3030,3035,3042,3089,3096,3106,3121,3188,3190,3194,3197,3207,3307,3329,3334,3340,3346,3424,3430,3433,3474,3480,3484,3494,3543,3600,3605,3609,3625,3789,3804,3806,3810,3813,3820,3993,3997,4020,4023,4201,4228,4350,4359,4883,4885,4889,4892,4896,4899,5178,5181,5336,5344,5347,5524,5528,5534,5656,5792,5795,5799,5882,5894,5896,5900,5903,5906,5914,5916,5920,5928,5934,6126,6140,6144,6165,6178,6395,6414,6418,6434,6439,6453,6641,6790,6795,6804,6878,6921,6932,6936,6949,6989,7011,7569,7587,7589,7593,7601,7604,7608,7627,7653,7657,7674,7681,7685,7690,7694,7711,7715,7729,7762,7775,7858,7860,7864,7985,7987,7991,8002,8014,8029],[2955,2956,1565],"h1",{"id":2957},"навігація-та-керування-вікнами-частина-1-вікна-та-сторінки",[2959,2960,2961],"p",{},"Кожен нетривіальний застосунок складається з більш ніж одного вікна. Налаштування, що відкриваються кнопкою на панелі інструментів. Діалогове вікно підтвердження перед видаленням. Форма реєстрації, що виринає поверх головного вікна та блокує взаємодію з ним доти, доки користувач не закриє її. Вікно \"Про програму\" з версією та ліцензією. Усе це — різні вікна, і WPF має добре продуману систему для управління ними.",[2959,2963,2964,2965,2969,2970,2973],{},"Окрім класичних вікон, WPF пропонує ще один механізм навігації — ",[2966,2967,2968],"code",{},"Frame"," та ",[2966,2971,2972],{},"Page",". Ця система нагадує браузер: одне вікно, всередині якого змінюються \"сторінки\", є кнопки \"вперед\" і \"назад\". Звучить зручно — і справді, для певного класу застосунків це може бути доречно. Але на практиці у промисловій розробці цей підхід майже ніколи не використовується. Чому — ми розберемо детально.",[2959,2975,2976,2977,2980,2981,2985],{},"У цій статті ми зосередимось на тому, що справді використовується в реальних проєктах: правильна робота з кількома вікнами, передача даних між ними, та розуміння механізму ",[2966,2978,2979],{},"Frame/Page"," — щоб зрозуміти, чому від нього відмовляються на користь патерну MVVM-навігації, який розглянемо в ",[2982,2983,2984],"a",{"href":1570},"наступній частині",".",[2987,2988,2989,2993,2994,2997,2998,3001,3002,3005,3006,3001,3009,3012,3013,3016,3017,3019,3020,3022,3023,3026],"note",{},[2990,2991,2992],"strong",{},"Словник теми:"," ",[2990,2995,2996],{},"Modal Window (Модальне вікно)"," — вікно що блокує взаємодію з батьківським вікном до свого закриття (",[2966,2999,3000],{},"ShowDialog()","). ",[2990,3003,3004],{},"Non-modal Window (Немодальне вікно)"," — вікно що відкривається паралельно, не блокуючи батьківське (",[2966,3007,3008],{},"Show()",[2990,3010,3011],{},"Owner"," — властивість, що встановлює батьківсько-дочірній зв'язок між вікнами. ",[2990,3014,3015],{},"DialogResult"," — результат закриття діалогового вікна (true/false/null). ",[2990,3018,2968],{}," — контейнер всередині Window, що завантажує Page-об'єкти та підтримує навігацію. ",[2990,3021,2972],{}," — спеціальний тип ui-елемента для використання всередині Frame або NavigationWindow. ",[2990,3024,3025],{},"NavigationService"," — сервіс WPF для програмного керування навігацією між Page.",[3028,3029],"hr",{},[3031,3032,3034],"h2",{"id":3033},"вікно-як-одиниця-ui-загальна-концепція","Вікно як одиниця UI: загальна концепція",[2959,3036,3037,3038,3041],{},"Перш ніж занурюватись у код, варто зрозуміти архітектурну роль вікна у WPF. Клас ",[2966,3039,3040],{},"Window"," — це не просто прямокутник на екрані. Це повноцінний кореневий елемент, що:",[3043,3044,3045,3053,3060,3067],"ul",{},[3046,3047,3048,3049,3052],"li",{},"Має власне ",[2990,3050,3051],{},"Logical Tree"," з усіма дочірніми елементами.",[3046,3054,3055,3056,3059],{},"Є ",[2990,3057,3058],{},"власником"," UI-потоку та Dispatcher'а для своїх елементів.",[3046,3061,3062,3063,3066],{},"Підтримує власний ",[2990,3064,3065],{},"DataContext",", який успадковується всіма дочірніми елементами.",[3046,3068,3069,3070,3073,3074,3073,3077,3073,3080,3073,3083,3073,3086,2985],{},"Публікує lifecycle-події: ",[2966,3071,3072],{},"Loaded",", ",[2966,3075,3076],{},"ContentRendered",[2966,3078,3079],{},"Closing",[2966,3081,3082],{},"Closed",[2966,3084,3085],{},"Activated",[2966,3087,3088],{},"Deactivated",[2959,3090,3091,3092,3095],{},"Звернімо увагу на принципову різницю між двома способами показати вікно. Це не просто різниця у назві методу — це різна ",[2990,3093,3094],{},"семантика взаємодії"," з користувачем.",[2959,3097,3098,3099,3101,3102,3105],{},"Метод ",[2966,3100,3008],{}," повертає управління ",[2990,3103,3104],{},"негайно",": виклик у коді-behind продовжується, вікно відкрито, але виконання потоку не зупиняється. Обидва вікна живуть паралельно, і користувач може перемикатись між ними.",[2959,3107,3098,3108,3110,3111,3114,3115,3117,3118,3120],{},[2966,3109,3000],{}," блокує виконання потоку, що його викликав, до закриття відкритого вікна. Не буквально \"блокує\" — Dispatcher продовжує обробляти повідомлення для ",[2990,3112,3113],{},"всіх"," вікон, тому UI не завмирає. Але рядок коду після ",[2966,3116,3000],{}," не виконається доти, поки діалог не закриється. Саме тому ",[2966,3119,3000],{}," повертає результат — ми можемо дізнатись, яку кнопку натиснув користувач.",[3122,3123,3124],"mermaid",{},[3125,3126,3130],"pre",{"className":3127,"code":3128,"language":3122,"meta":3129,"style":3129},"language-mermaid shiki shiki-themes light-plus dark-plus dark-plus","graph TD\n    A[\"MainWindow (Open)\"] --> B{\"Яким способом відкрити?\"}\n    B -- \"Show()\" --> C[\"SettingsWindow відкривається\u003Cbr/>Виконання продовжується одразу\u003Cbr/>Обидва вікна активні\"]\n    B -- \"ShowDialog()\" --> D[\"ConfirmDialog відкривається\u003Cbr/>Виконання зупиняється тут\u003Cbr/>Gorlovка лише для ConfirmDialog\"]\n    D -- \"Закрито — DialogResult=true\" --> E[\"Виконання відновлюється\u003Cbr/>Result: true\"]\n    D -- \"Закрито — DialogResult=false\" --> F[\"Виконання відновлюється\u003Cbr/>Result: false\"]\n    style C fill:#3b82f6,stroke:#1d4ed8,color:#fff\n    style E fill:#22c55e,stroke:#16a34a,color:#fff\n    style F fill:#64748b,stroke:#475569,color:#fff\n","",[2966,3131,3132,3140,3146,3152,3158,3164,3170,3176,3182],{"__ignoreMap":3129},[3133,3134,3137],"span",{"class":3135,"line":3136},"line",1,[3133,3138,3139],{},"graph TD\n",[3133,3141,3143],{"class":3135,"line":3142},2,[3133,3144,3145],{},"    A[\"MainWindow (Open)\"] --> B{\"Яким способом відкрити?\"}\n",[3133,3147,3149],{"class":3135,"line":3148},3,[3133,3150,3151],{},"    B -- \"Show()\" --> C[\"SettingsWindow відкривається\u003Cbr/>Виконання продовжується одразу\u003Cbr/>Обидва вікна активні\"]\n",[3133,3153,3155],{"class":3135,"line":3154},4,[3133,3156,3157],{},"    B -- \"ShowDialog()\" --> D[\"ConfirmDialog відкривається\u003Cbr/>Виконання зупиняється тут\u003Cbr/>Gorlovка лише для ConfirmDialog\"]\n",[3133,3159,3161],{"class":3135,"line":3160},5,[3133,3162,3163],{},"    D -- \"Закрито — DialogResult=true\" --> E[\"Виконання відновлюється\u003Cbr/>Result: true\"]\n",[3133,3165,3167],{"class":3135,"line":3166},6,[3133,3168,3169],{},"    D -- \"Закрито — DialogResult=false\" --> F[\"Виконання відновлюється\u003Cbr/>Result: false\"]\n",[3133,3171,3173],{"class":3135,"line":3172},7,[3133,3174,3175],{},"    style C fill:#3b82f6,stroke:#1d4ed8,color:#fff\n",[3133,3177,3179],{"class":3135,"line":3178},8,[3133,3180,3181],{},"    style E fill:#22c55e,stroke:#16a34a,color:#fff\n",[3133,3183,3185],{"class":3135,"line":3184},9,[3133,3186,3187],{},"    style F fill:#64748b,stroke:#475569,color:#fff\n",[3028,3189],{},[3031,3191,3193],{"id":3192},"show-немодальні-вікна","Show(): немодальні вікна",[2959,3195,3196],{},"Немодальні вікна — це паралельні вікна застосунку. Класичні приклади: вікно \"Знайти та замінити\" у текстових редакторах (воно залишається відкритим, поки ви редагуєте текст), вікно \"Властивості\" у Провіднику, кілька відкритих документів у Notepad++.",[2959,3198,3199,3200,3203,3204,3206],{},"Синтаксис відкриття немодального вікна гранично простий. Ми створюємо екземпляр нового вікна через ",[2966,3201,3202],{},"new"," і викликаємо ",[2966,3205,3008],{},". Ніякої магії — це звичайне створення об'єкту C# та виклик методу:",[3125,3208,3212],{"className":3209,"code":3210,"language":3211,"meta":3129,"style":3129},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","// Code-behind: відкрити вікно налаштувань\nprivate void OpenSettings_Click(object sender, RoutedEventArgs e)\n{\n    var settingsWindow = new SettingsWindow();\n    settingsWindow.Show();\n    // Виконання ПРОДОВЖУЄТЬСЯ тут одразу після Show()\n    // settingsWindow живе на UI-потоці паралельно\n}\n","csharp",[2966,3213,3214,3220,3256,3261,3280,3292,3297,3302],{"__ignoreMap":3129},[3133,3215,3216],{"class":3135,"line":3136},[3133,3217,3219],{"class":3218},"spJ8K","// Code-behind: відкрити вікно налаштувань\n",[3133,3221,3222,3226,3229,3233,3237,3240,3244,3246,3250,3253],{"class":3135,"line":3142},[3133,3223,3225],{"class":3224},"su1O8","private",[3133,3227,3228],{"class":3224}," void",[3133,3230,3232],{"class":3231},"s8Opu"," OpenSettings_Click",[3133,3234,3236],{"class":3235},"sHH4Y","(",[3133,3238,3239],{"class":3224},"object",[3133,3241,3243],{"class":3242},"siwwj"," sender",[3133,3245,3073],{"class":3235},[3133,3247,3249],{"class":3248},"sN1BT","RoutedEventArgs",[3133,3251,3252],{"class":3242}," e",[3133,3254,3255],{"class":3235},")\n",[3133,3257,3258],{"class":3135,"line":3148},[3133,3259,3260],{"class":3235},"{\n",[3133,3262,3263,3266,3269,3272,3274,3277],{"class":3135,"line":3154},[3133,3264,3265],{"class":3224},"    var",[3133,3267,3268],{"class":3242}," settingsWindow",[3133,3270,3271],{"class":3235}," = ",[3133,3273,3202],{"class":3224},[3133,3275,3276],{"class":3248}," SettingsWindow",[3133,3278,3279],{"class":3235},"();\n",[3133,3281,3282,3285,3287,3290],{"class":3135,"line":3160},[3133,3283,3284],{"class":3242},"    settingsWindow",[3133,3286,2985],{"class":3235},[3133,3288,3289],{"class":3231},"Show",[3133,3291,3279],{"class":3235},[3133,3293,3294],{"class":3135,"line":3166},[3133,3295,3296],{"class":3218},"    // Виконання ПРОДОВЖУЄТЬСЯ тут одразу після Show()\n",[3133,3298,3299],{"class":3135,"line":3172},[3133,3300,3301],{"class":3218},"    // settingsWindow живе на UI-потоці паралельно\n",[3133,3303,3304],{"class":3135,"line":3178},[3133,3305,3306],{"class":3235},"}\n",[2959,3308,3309,3310,3312,3313,3316,3317,3320,3321,3325,3326,3328],{},"Після виклику ",[2966,3311,3008],{}," виконання коду продовжується негайно. Якщо після ",[2966,3314,3315],{},"settingsWindow.Show()"," ви поставите ",[2966,3318,3319],{},"MessageBox.Show(\"Виклик після Show\")"," — MessageBox з'явиться одразу, не чекаючи закриття SettingsWindow. Це принципово важливо розуміти, бо це означає: якщо вам потрібно щось зробити ",[3322,3323,3324],"em",{},"після"," того, як користувач закрив вікно — ",[2966,3327,3008],{}," для цього не підходить.",[3330,3331,3333],"h3",{"id":3332},"властивість-owner-звязок-між-вікнами","Властивість Owner: зв'язок між вікнами",[2959,3335,3336,3337,3339],{},"Є одна важлива деталь, яку часто ігнорують початківці — властивість ",[2966,3338,3011],{},". Якщо відкрити вікно без Owner, воно поводить себе як незалежний застосунок: при згортанні MainWindow — SettingsWindow залишається на екрані. При перемиканні Alt+Tab — вони відображаються як окремі застосунки. При закритті MainWindow — SettingsWindow залишається відкритим, і застосунок \"залипає\" у фоні.",[2959,3341,3342,3343,3345],{},"Правильний підхід — завжди встановлювати ",[2966,3344,3011],{},":",[3125,3347,3349],{"className":3209,"code":3348,"language":3211,"meta":3129,"style":3129},"private void OpenSettings_Click(object sender, RoutedEventArgs e)\n{\n    var settingsWindow = new SettingsWindow();\n    settingsWindow.Owner = this;     // this = поточне вікно (MainWindow)\n    settingsWindow.Show();\n}\n",[2966,3350,3351,3373,3377,3391,3410,3420],{"__ignoreMap":3129},[3133,3352,3353,3355,3357,3359,3361,3363,3365,3367,3369,3371],{"class":3135,"line":3136},[3133,3354,3225],{"class":3224},[3133,3356,3228],{"class":3224},[3133,3358,3232],{"class":3231},[3133,3360,3236],{"class":3235},[3133,3362,3239],{"class":3224},[3133,3364,3243],{"class":3242},[3133,3366,3073],{"class":3235},[3133,3368,3249],{"class":3248},[3133,3370,3252],{"class":3242},[3133,3372,3255],{"class":3235},[3133,3374,3375],{"class":3135,"line":3142},[3133,3376,3260],{"class":3235},[3133,3378,3379,3381,3383,3385,3387,3389],{"class":3135,"line":3148},[3133,3380,3265],{"class":3224},[3133,3382,3268],{"class":3242},[3133,3384,3271],{"class":3235},[3133,3386,3202],{"class":3224},[3133,3388,3276],{"class":3248},[3133,3390,3279],{"class":3235},[3133,3392,3393,3395,3397,3399,3401,3404,3407],{"class":3135,"line":3154},[3133,3394,3284],{"class":3242},[3133,3396,2985],{"class":3235},[3133,3398,3011],{"class":3242},[3133,3400,3271],{"class":3235},[3133,3402,3403],{"class":3224},"this",[3133,3405,3406],{"class":3235},";     ",[3133,3408,3409],{"class":3218},"// this = поточне вікно (MainWindow)\n",[3133,3411,3412,3414,3416,3418],{"class":3135,"line":3160},[3133,3413,3284],{"class":3242},[3133,3415,2985],{"class":3235},[3133,3417,3289],{"class":3231},[3133,3419,3279],{"class":3235},[3133,3421,3422],{"class":3135,"line":3166},[3133,3423,3306],{"class":3235},[2959,3425,3426,3427,3429],{},"Встановлення ",[2966,3428,3011],{}," дає кілька важливих ефектів. По-перше, дочірнє вікно завжди відображається поверх батьківського — немає ситуації, коли SettingsWindow \"ховається\" за MainWindow. По-друге, при згортанні власника — всі дочірні вікна теж згортаються разом з ним. По-третє, при закритті власника — всі дочірні вікна закриваються автоматично. І нарешті, в Alt+Tab вони виглядають як одна програма, а не кілька.",[2959,3431,3432],{},"Додатково, власник дочірнього вікна доступний через зворотний зв'язок:",[3125,3434,3436],{"className":3209,"code":3435,"language":3211,"meta":3129,"style":3129},"// Зсередини SettingsWindow:\nvar mainWindow = (MainWindow)this.Owner;\n// Тепер маємо доступ до MainWindow через Owner\n",[2966,3437,3438,3443,3469],{"__ignoreMap":3129},[3133,3439,3440],{"class":3135,"line":3136},[3133,3441,3442],{"class":3218},"// Зсередини SettingsWindow:\n",[3133,3444,3445,3448,3451,3454,3457,3460,3462,3464,3466],{"class":3135,"line":3142},[3133,3446,3447],{"class":3224},"var",[3133,3449,3450],{"class":3242}," mainWindow",[3133,3452,3453],{"class":3235}," = (",[3133,3455,3456],{"class":3248},"MainWindow",[3133,3458,3459],{"class":3235},")",[3133,3461,3403],{"class":3224},[3133,3463,2985],{"class":3235},[3133,3465,3011],{"class":3242},[3133,3467,3468],{"class":3235},";\n",[3133,3470,3471],{"class":3135,"line":3148},[3133,3472,3473],{"class":3218},"// Тепер маємо доступ до MainWindow через Owner\n",[2959,3475,3476,3477,3479],{},"Проте ця ідіома — пряме приведення ",[2966,3478,3011],{}," до конкретного типу — є поганою практикою. Вона створює тісну пов'язаність між вікнами. Якщо SettingsWindow знає про MainWindow — ви не можете відкрити SettingsWindow з іншого вікна без змін у її коді. Правильний підхід — передавати необхідні дані через конструктор або властивості (детально розглянемо далі).",[3330,3481,3483],{"id":3482},"windowstartuplocation-де-зявиться-вікно","WindowStartupLocation: де з'явиться вікно",[2959,3485,3486,3487,3490,3491,3345],{},"За замовчуванням нове вікно відкривається у лівому верхньому куті — позиція ",[2966,3488,3489],{},"(0, 0)",". Це очевидно незручно. WPF пропонує налаштування початкового положення через властивість ",[2966,3492,3493],{},"WindowStartupLocation",[3125,3495,3499],{"className":3496,"code":3497,"language":3498,"meta":3129,"style":3129},"language-xml shiki shiki-themes light-plus dark-plus dark-plus","\u003C!-- У XAML дочірнього вікна -->\n\u003CWindow WindowStartupLocation=\"CenterOwner\">\n    \u003C!-- CenterOwner — точно по центру батьківського вікна -->\n\u003C/Window>\n","xml",[2966,3500,3501,3506,3529,3534],{"__ignoreMap":3129},[3133,3502,3503],{"class":3135,"line":3136},[3133,3504,3505],{"class":3218},"\u003C!-- У XAML дочірнього вікна -->\n",[3133,3507,3508,3512,3515,3519,3522,3526],{"class":3135,"line":3142},[3133,3509,3511],{"class":3510},"s0P7L","\u003C",[3133,3513,3040],{"class":3514},"sKtos",[3133,3516,3518],{"class":3517},"sa4r_"," WindowStartupLocation",[3133,3520,3521],{"class":3235},"=",[3133,3523,3525],{"class":3524},"su9tN","\"CenterOwner\"",[3133,3527,3528],{"class":3510},">\n",[3133,3530,3531],{"class":3135,"line":3148},[3133,3532,3533],{"class":3218},"    \u003C!-- CenterOwner — точно по центру батьківського вікна -->\n",[3133,3535,3536,3539,3541],{"class":3135,"line":3154},[3133,3537,3538],{"class":3510},"\u003C/",[3133,3540,3040],{"class":3514},[3133,3542,3528],{"class":3510},[3544,3545,3546,3559],"table",{},[3547,3548,3549],"thead",{},[3550,3551,3552,3556],"tr",{},[3553,3554,3555],"th",{},"Значення",[3553,3557,3558],{},"Поведінка",[3560,3561,3562,3580,3590],"tbody",{},[3550,3563,3564,3570],{},[3565,3566,3567],"td",{},[2966,3568,3569],{},"Manual",[3565,3571,3572,3573,2969,3576,3579],{},"Позиція визначається властивостями ",[2966,3574,3575],{},"Left",[2966,3577,3578],{},"Top",". За замовчуванням.",[3550,3581,3582,3587],{},[3565,3583,3584],{},[2966,3585,3586],{},"CenterScreen",[3565,3588,3589],{},"Центр поточного монітора — незалежно від розташування батьківського вікна.",[3550,3591,3592,3597],{},[3565,3593,3594],{},[2966,3595,3596],{},"CenterOwner",[3565,3598,3599],{},"Точно по центру вікна-власника (Owner). Найчастіший вибір для діалогів.",[2959,3601,3602,3604],{},[2966,3603,3596],{}," — стандарт де-факто для діалогових вікон. Коли користувач натискає \"Зберегти зміни?\" — діалог має з'явитись поверх того вікна, де він і так вже дивиться, а не у центрі екрану (де може бути інший застосунок).",[3330,3606,3608],{"id":3607},"ereignis-closed-та-обробка-закриття","Ereignis Closed та обробка закриття",[2959,3610,3611,3612,3614,3615,3618,3619,3621,3622,3624],{},"Кожне вікно публікує дві події для закриття: ",[2966,3613,3079],{}," (відбувається ",[3322,3616,3617],{},"перед"," закриттям, можна скасувати) та ",[2966,3620,3082],{}," (відбулось ",[3322,3623,3324],{}," закриття, незворотно). Для немодальних вікон часто потрібно відстежити момент закриття у батьківському вікні — наприклад, щоб прочитати внесені користувачем налаштування:",[3125,3626,3628],{"className":3209,"code":3627,"language":3211,"meta":3129,"style":3129},"private void OpenSettings_Click(object sender, RoutedEventArgs e)\n{\n    var settings = new SettingsWindow();\n    settings.Owner = this;\n    \n    // Підписка на подію Closed — спрацює коли вікно закриється\n    settings.Closed += (sender, args) =>\n    {\n        // Тут читаємо результати роботи вікна\n        ApplyNewSettings(settings.SelectedTheme, settings.FontSize);\n    };\n    \n    settings.Show();\n    // Код продовжується, але Closed-обробник викличеться пізніше\n}\n",[2966,3629,3630,3652,3656,3671,3686,3691,3696,3718,3723,3728,3756,3762,3767,3778,3784],{"__ignoreMap":3129},[3133,3631,3632,3634,3636,3638,3640,3642,3644,3646,3648,3650],{"class":3135,"line":3136},[3133,3633,3225],{"class":3224},[3133,3635,3228],{"class":3224},[3133,3637,3232],{"class":3231},[3133,3639,3236],{"class":3235},[3133,3641,3239],{"class":3224},[3133,3643,3243],{"class":3242},[3133,3645,3073],{"class":3235},[3133,3647,3249],{"class":3248},[3133,3649,3252],{"class":3242},[3133,3651,3255],{"class":3235},[3133,3653,3654],{"class":3135,"line":3142},[3133,3655,3260],{"class":3235},[3133,3657,3658,3660,3663,3665,3667,3669],{"class":3135,"line":3148},[3133,3659,3265],{"class":3224},[3133,3661,3662],{"class":3242}," settings",[3133,3664,3271],{"class":3235},[3133,3666,3202],{"class":3224},[3133,3668,3276],{"class":3248},[3133,3670,3279],{"class":3235},[3133,3672,3673,3676,3678,3680,3682,3684],{"class":3135,"line":3154},[3133,3674,3675],{"class":3242},"    settings",[3133,3677,2985],{"class":3235},[3133,3679,3011],{"class":3242},[3133,3681,3271],{"class":3235},[3133,3683,3403],{"class":3224},[3133,3685,3468],{"class":3235},[3133,3687,3688],{"class":3135,"line":3160},[3133,3689,3690],{"class":3235},"    \n",[3133,3692,3693],{"class":3135,"line":3166},[3133,3694,3695],{"class":3218},"    // Підписка на подію Closed — спрацює коли вікно закриється\n",[3133,3697,3698,3700,3702,3704,3707,3710,3712,3715],{"class":3135,"line":3172},[3133,3699,3675],{"class":3242},[3133,3701,2985],{"class":3235},[3133,3703,3082],{"class":3242},[3133,3705,3706],{"class":3235}," += (",[3133,3708,3709],{"class":3242},"sender",[3133,3711,3073],{"class":3235},[3133,3713,3714],{"class":3242},"args",[3133,3716,3717],{"class":3235},") =>\n",[3133,3719,3720],{"class":3135,"line":3178},[3133,3721,3722],{"class":3235},"    {\n",[3133,3724,3725],{"class":3135,"line":3184},[3133,3726,3727],{"class":3218},"        // Тут читаємо результати роботи вікна\n",[3133,3729,3731,3734,3736,3739,3741,3744,3746,3748,3750,3753],{"class":3135,"line":3730},10,[3133,3732,3733],{"class":3231},"        ApplyNewSettings",[3133,3735,3236],{"class":3235},[3133,3737,3738],{"class":3242},"settings",[3133,3740,2985],{"class":3235},[3133,3742,3743],{"class":3242},"SelectedTheme",[3133,3745,3073],{"class":3235},[3133,3747,3738],{"class":3242},[3133,3749,2985],{"class":3235},[3133,3751,3752],{"class":3242},"FontSize",[3133,3754,3755],{"class":3235},");\n",[3133,3757,3759],{"class":3135,"line":3758},11,[3133,3760,3761],{"class":3235},"    };\n",[3133,3763,3765],{"class":3135,"line":3764},12,[3133,3766,3690],{"class":3235},[3133,3768,3770,3772,3774,3776],{"class":3135,"line":3769},13,[3133,3771,3675],{"class":3242},[3133,3773,2985],{"class":3235},[3133,3775,3289],{"class":3231},[3133,3777,3279],{"class":3235},[3133,3779,3781],{"class":3135,"line":3780},14,[3133,3782,3783],{"class":3218},"    // Код продовжується, але Closed-обробник викличеться пізніше\n",[3133,3785,3787],{"class":3135,"line":3786},15,[3133,3788,3306],{"class":3235},[2959,3790,3791,3792,3794,3795,3797,3798,3801,3802,2985],{},"Зверніть увагу на патерн: SettingsWindow має публічні властивості ",[2966,3793,3743],{}," і ",[2966,3796,3752],{},". Батьківське вікно не знає, ",[3322,3799,3800],{},"як"," ці дані отримуються всередині SettingsWindow — воно лише читає їх публічний API після закриття. Це набагато кращий дизайн, ніж пряме звернення через ",[2966,3803,3011],{},[3028,3805],{},[3031,3807,3809],{"id":3808},"showdialog-модальні-діалоги","ShowDialog(): модальні діалоги",[2959,3811,3812],{},"Модальні вікна — інструмент для ситуацій, коли застосунку потрібна відповідь від користувача перед продовженням роботи. \"Ви впевнені, що хочете видалити ці файли? Так / Ні\". \"Введіть ім'я нового файлу\". \"Оберіть кольорову схему і натисніть OK\".",[2959,3814,3815,3816,3819],{},"Ключова ідея модальності — ",[2990,3817,3818],{},"контекстна монополія уваги",". Поки відкрито модальне вікно, взаємодія з батьківським вікном заблокована. Це захищає від непослідовних дій: наприклад, від того, що користувач почне редагувати документ, поки не підтвердив видалення частини тексту.",[3125,3821,3823],{"className":3209,"code":3822,"language":3211,"meta":3129,"style":3129},"private void DeleteItem_Click(object sender, RoutedEventArgs e)\n{\n    var confirmDialog = new ConfirmDeleteDialog();\n    confirmDialog.Owner = this;\n    confirmDialog.WindowStartupLocation = WindowStartupLocation.CenterOwner;\n    \n    // ShowDialog() повертає bool? — nullable bool\n    bool? result = confirmDialog.ShowDialog();\n    \n    // Код ТУТ виконується лише після закриття confirmDialog\n    if (result == true)\n    {\n        // Користувач натиснув \"Так\" — видаляємо\n        DeleteSelectedItem();\n    }\n    // Якщо false або null — видалення скасовано, нічого не робимо\n}\n",[2966,3824,3825,3848,3852,3868,3883,3901,3905,3910,3933,3937,3942,3961,3965,3970,3977,3982,3988],{"__ignoreMap":3129},[3133,3826,3827,3829,3831,3834,3836,3838,3840,3842,3844,3846],{"class":3135,"line":3136},[3133,3828,3225],{"class":3224},[3133,3830,3228],{"class":3224},[3133,3832,3833],{"class":3231}," DeleteItem_Click",[3133,3835,3236],{"class":3235},[3133,3837,3239],{"class":3224},[3133,3839,3243],{"class":3242},[3133,3841,3073],{"class":3235},[3133,3843,3249],{"class":3248},[3133,3845,3252],{"class":3242},[3133,3847,3255],{"class":3235},[3133,3849,3850],{"class":3135,"line":3142},[3133,3851,3260],{"class":3235},[3133,3853,3854,3856,3859,3861,3863,3866],{"class":3135,"line":3148},[3133,3855,3265],{"class":3224},[3133,3857,3858],{"class":3242}," confirmDialog",[3133,3860,3271],{"class":3235},[3133,3862,3202],{"class":3224},[3133,3864,3865],{"class":3248}," ConfirmDeleteDialog",[3133,3867,3279],{"class":3235},[3133,3869,3870,3873,3875,3877,3879,3881],{"class":3135,"line":3154},[3133,3871,3872],{"class":3242},"    confirmDialog",[3133,3874,2985],{"class":3235},[3133,3876,3011],{"class":3242},[3133,3878,3271],{"class":3235},[3133,3880,3403],{"class":3224},[3133,3882,3468],{"class":3235},[3133,3884,3885,3887,3889,3891,3893,3895,3897,3899],{"class":3135,"line":3160},[3133,3886,3872],{"class":3242},[3133,3888,2985],{"class":3235},[3133,3890,3493],{"class":3242},[3133,3892,3271],{"class":3235},[3133,3894,3493],{"class":3242},[3133,3896,2985],{"class":3235},[3133,3898,3596],{"class":3242},[3133,3900,3468],{"class":3235},[3133,3902,3903],{"class":3135,"line":3166},[3133,3904,3690],{"class":3235},[3133,3906,3907],{"class":3135,"line":3172},[3133,3908,3909],{"class":3218},"    // ShowDialog() повертає bool? — nullable bool\n",[3133,3911,3912,3915,3918,3921,3923,3926,3928,3931],{"class":3135,"line":3178},[3133,3913,3914],{"class":3224},"    bool",[3133,3916,3917],{"class":3235},"? ",[3133,3919,3920],{"class":3242},"result",[3133,3922,3271],{"class":3235},[3133,3924,3925],{"class":3242},"confirmDialog",[3133,3927,2985],{"class":3235},[3133,3929,3930],{"class":3231},"ShowDialog",[3133,3932,3279],{"class":3235},[3133,3934,3935],{"class":3135,"line":3184},[3133,3936,3690],{"class":3235},[3133,3938,3939],{"class":3135,"line":3730},[3133,3940,3941],{"class":3218},"    // Код ТУТ виконується лише після закриття confirmDialog\n",[3133,3943,3944,3948,3951,3953,3956,3959],{"class":3135,"line":3758},[3133,3945,3947],{"class":3946},"sCDza","    if",[3133,3949,3950],{"class":3235}," (",[3133,3952,3920],{"class":3242},[3133,3954,3955],{"class":3235}," == ",[3133,3957,3958],{"class":3224},"true",[3133,3960,3255],{"class":3235},[3133,3962,3963],{"class":3135,"line":3764},[3133,3964,3722],{"class":3235},[3133,3966,3967],{"class":3135,"line":3769},[3133,3968,3969],{"class":3218},"        // Користувач натиснув \"Так\" — видаляємо\n",[3133,3971,3972,3975],{"class":3135,"line":3780},[3133,3973,3974],{"class":3231},"        DeleteSelectedItem",[3133,3976,3279],{"class":3235},[3133,3978,3979],{"class":3135,"line":3786},[3133,3980,3981],{"class":3235},"    }\n",[3133,3983,3985],{"class":3135,"line":3984},16,[3133,3986,3987],{"class":3218},"    // Якщо false або null — видалення скасовано, нічого не робимо\n",[3133,3989,3991],{"class":3135,"line":3990},17,[3133,3992,3306],{"class":3235},[3330,3994,3996],{"id":3995},"механізм-dialogresult-як-вікно-повідомляє-про-результат","Механізм DialogResult: як вікно повідомляє про результат",[2959,3998,3999,4000,4003,4004,4006,4007,4010,4011,4014,4015,4017,4018,2985],{},"Повернення ",[2966,4001,4002],{},"bool?"," з ",[2966,4005,3000],{}," — це не магія WPF. За лаштунками це проста властивість ",[2966,4008,4009],{},"Window.DialogResult",". Коли ваш код усередині діалогового вікна встановлює ",[2966,4012,4013],{},"this.DialogResult = true"," — вікно автоматично закривається і ",[2966,4016,3000],{}," у коді, що його відкрив, повертає ",[2966,4019,3958],{},[2959,4021,4022],{},"Подивимось на реалізацію діалогового вікна зсередини:",[3125,4024,4026],{"className":3209,"code":4025,"language":3211,"meta":3129,"style":3129},"// ConfirmDeleteDialog.xaml.cs\npublic partial class ConfirmDeleteDialog : Window\n{\n    public ConfirmDeleteDialog()\n    {\n        InitializeComponent();\n    }\n\n    // Кнопка \"Так — видалити\"\n    private void YesButton_Click(object sender, RoutedEventArgs e)\n    {\n        DialogResult = true;   // Це закриє вікно і поверне true у ShowDialog()\n    }\n\n    // Кнопка \"Скасувати\"\n    private void CancelButton_Click(object sender, RoutedEventArgs e)\n    {\n        DialogResult = false;  // Закриє вікно і поверне false у ShowDialog()\n    }\n}\n",[2966,4027,4028,4033,4052,4056,4066,4070,4077,4081,4087,4092,4116,4120,4135,4139,4143,4148,4171,4175,4191,4196],{"__ignoreMap":3129},[3133,4029,4030],{"class":3135,"line":3136},[3133,4031,4032],{"class":3218},"// ConfirmDeleteDialog.xaml.cs\n",[3133,4034,4035,4038,4041,4044,4046,4049],{"class":3135,"line":3142},[3133,4036,4037],{"class":3224},"public",[3133,4039,4040],{"class":3224}," partial",[3133,4042,4043],{"class":3224}," class",[3133,4045,3865],{"class":3248},[3133,4047,4048],{"class":3235}," : ",[3133,4050,4051],{"class":3248},"Window\n",[3133,4053,4054],{"class":3135,"line":3148},[3133,4055,3260],{"class":3235},[3133,4057,4058,4061,4063],{"class":3135,"line":3154},[3133,4059,4060],{"class":3224},"    public",[3133,4062,3865],{"class":3231},[3133,4064,4065],{"class":3235},"()\n",[3133,4067,4068],{"class":3135,"line":3160},[3133,4069,3722],{"class":3235},[3133,4071,4072,4075],{"class":3135,"line":3166},[3133,4073,4074],{"class":3231},"        InitializeComponent",[3133,4076,3279],{"class":3235},[3133,4078,4079],{"class":3135,"line":3172},[3133,4080,3981],{"class":3235},[3133,4082,4083],{"class":3135,"line":3178},[3133,4084,4086],{"emptyLinePlaceholder":4085},true,"\n",[3133,4088,4089],{"class":3135,"line":3184},[3133,4090,4091],{"class":3218},"    // Кнопка \"Так — видалити\"\n",[3133,4093,4094,4097,4099,4102,4104,4106,4108,4110,4112,4114],{"class":3135,"line":3730},[3133,4095,4096],{"class":3224},"    private",[3133,4098,3228],{"class":3224},[3133,4100,4101],{"class":3231}," YesButton_Click",[3133,4103,3236],{"class":3235},[3133,4105,3239],{"class":3224},[3133,4107,3243],{"class":3242},[3133,4109,3073],{"class":3235},[3133,4111,3249],{"class":3248},[3133,4113,3252],{"class":3242},[3133,4115,3255],{"class":3235},[3133,4117,4118],{"class":3135,"line":3758},[3133,4119,3722],{"class":3235},[3133,4121,4122,4125,4127,4129,4132],{"class":3135,"line":3764},[3133,4123,4124],{"class":3242},"        DialogResult",[3133,4126,3271],{"class":3235},[3133,4128,3958],{"class":3224},[3133,4130,4131],{"class":3235},";   ",[3133,4133,4134],{"class":3218},"// Це закриє вікно і поверне true у ShowDialog()\n",[3133,4136,4137],{"class":3135,"line":3769},[3133,4138,3981],{"class":3235},[3133,4140,4141],{"class":3135,"line":3780},[3133,4142,4086],{"emptyLinePlaceholder":4085},[3133,4144,4145],{"class":3135,"line":3786},[3133,4146,4147],{"class":3218},"    // Кнопка \"Скасувати\"\n",[3133,4149,4150,4152,4154,4157,4159,4161,4163,4165,4167,4169],{"class":3135,"line":3984},[3133,4151,4096],{"class":3224},[3133,4153,3228],{"class":3224},[3133,4155,4156],{"class":3231}," CancelButton_Click",[3133,4158,3236],{"class":3235},[3133,4160,3239],{"class":3224},[3133,4162,3243],{"class":3242},[3133,4164,3073],{"class":3235},[3133,4166,3249],{"class":3248},[3133,4168,3252],{"class":3242},[3133,4170,3255],{"class":3235},[3133,4172,4173],{"class":3135,"line":3990},[3133,4174,3722],{"class":3235},[3133,4176,4178,4180,4182,4185,4188],{"class":3135,"line":4177},18,[3133,4179,4124],{"class":3242},[3133,4181,3271],{"class":3235},[3133,4183,4184],{"class":3224},"false",[3133,4186,4187],{"class":3235},";  ",[3133,4189,4190],{"class":3218},"// Закриє вікно і поверне false у ShowDialog()\n",[3133,4192,4194],{"class":3135,"line":4193},19,[3133,4195,3981],{"class":3235},[3133,4197,4199],{"class":3135,"line":4198},20,[3133,4200,3306],{"class":3235},[2959,4202,4203,4204,4207,4208,4210,4211,4213,4214,4216,4217,4219,4220,4223,4224,4227],{},"Три важливі деталі. По-перше, ",[2966,4205,4206],{},"null"," означає, що вікно закрито без явного встановлення ",[2966,4209,3015],{}," — наприклад, через Alt+F4 або кнопку X в заголовку. Це третій стан і його варто враховувати. По-друге, ",[2966,4212,3015],{}," можна встановити лише для вікна, відкритого через ",[2966,4215,3000],{}," — якщо ви встановите його на вікні, відкритому через ",[2966,4218,3008],{},", WPF кине InvalidOperationException. По-третє, ",[2966,4221,4222],{},"IsCancel=\"True\""," на Button — зручний спосіб автоматично встановити ",[2966,4225,4226],{},"DialogResult = false"," при натисканні Escape або цієї кнопки без жодного коду:",[3125,4229,4231],{"className":3496,"code":4230,"language":3498,"meta":3129,"style":3129},"\u003C!-- XAML діалогового вікна — кнопки з автоматичною поведінкою -->\n\u003CStackPanel Orientation=\"Horizontal\" HorizontalAlignment=\"Right\">\n    \u003CButton Content=\"Так, видалити\"\n            IsDefault=\"True\"\n            Click=\"YesButton_Click\"\n            Margin=\"0,0,8,0\"/>\n    \u003CButton Content=\"Скасувати\"\n            IsCancel=\"True\"/>\n    \u003C!-- IsCancel=True: натискання Escape або цієї кнопки = DialogResult = false -->\n\u003C/StackPanel>\n",[2966,4232,4233,4238,4263,4279,4289,4299,4312,4325,4337,4342],{"__ignoreMap":3129},[3133,4234,4235],{"class":3135,"line":3136},[3133,4236,4237],{"class":3218},"\u003C!-- XAML діалогового вікна — кнопки з автоматичною поведінкою -->\n",[3133,4239,4240,4242,4245,4248,4250,4253,4256,4258,4261],{"class":3135,"line":3142},[3133,4241,3511],{"class":3510},[3133,4243,4244],{"class":3514},"StackPanel",[3133,4246,4247],{"class":3517}," Orientation",[3133,4249,3521],{"class":3235},[3133,4251,4252],{"class":3524},"\"Horizontal\"",[3133,4254,4255],{"class":3517}," HorizontalAlignment",[3133,4257,3521],{"class":3235},[3133,4259,4260],{"class":3524},"\"Right\"",[3133,4262,3528],{"class":3510},[3133,4264,4265,4268,4271,4274,4276],{"class":3135,"line":3148},[3133,4266,4267],{"class":3510},"    \u003C",[3133,4269,4270],{"class":3514},"Button",[3133,4272,4273],{"class":3517}," Content",[3133,4275,3521],{"class":3235},[3133,4277,4278],{"class":3524},"\"Так, видалити\"\n",[3133,4280,4281,4284,4286],{"class":3135,"line":3154},[3133,4282,4283],{"class":3517},"            IsDefault",[3133,4285,3521],{"class":3235},[3133,4287,4288],{"class":3524},"\"True\"\n",[3133,4290,4291,4294,4296],{"class":3135,"line":3160},[3133,4292,4293],{"class":3517},"            Click",[3133,4295,3521],{"class":3235},[3133,4297,4298],{"class":3524},"\"YesButton_Click\"\n",[3133,4300,4301,4304,4306,4309],{"class":3135,"line":3166},[3133,4302,4303],{"class":3517},"            Margin",[3133,4305,3521],{"class":3235},[3133,4307,4308],{"class":3524},"\"0,0,8,0\"",[3133,4310,4311],{"class":3510},"/>\n",[3133,4313,4314,4316,4318,4320,4322],{"class":3135,"line":3172},[3133,4315,4267],{"class":3510},[3133,4317,4270],{"class":3514},[3133,4319,4273],{"class":3517},[3133,4321,3521],{"class":3235},[3133,4323,4324],{"class":3524},"\"Скасувати\"\n",[3133,4326,4327,4330,4332,4335],{"class":3135,"line":3178},[3133,4328,4329],{"class":3517},"            IsCancel",[3133,4331,3521],{"class":3235},[3133,4333,4334],{"class":3524},"\"True\"",[3133,4336,4311],{"class":3510},[3133,4338,4339],{"class":3135,"line":3184},[3133,4340,4341],{"class":3218},"    \u003C!-- IsCancel=True: натискання Escape або цієї кнопки = DialogResult = false -->\n",[3133,4343,4344,4346,4348],{"class":3135,"line":3730},[3133,4345,3538],{"class":3510},[3133,4347,4244],{"class":3514},[3133,4349,3528],{"class":3510},[2959,4351,4352,4355,4356,4358],{},[2966,4353,4354],{},"IsDefault=\"True\""," на кнопці \"Так, видалити\" означає, що Enter підтвердить дію. ",[2966,4357,4222],{}," на \"Скасувати\" означає, що Escape скасує. Це стандарт Windows-діалогів — запам'ятайте ці два атрибути.",[4360,4361,4363],"wpf-preview",{"title":4362},"Модальний діалог підтвердження з DialogResult",[3125,4364,4366],{"className":3496,"code":4365,"language":3498,"meta":3129,"style":3129},"\u003CStackPanel Margin=\"28\" Spacing=\"16\">\n\n    \u003CStackPanel Spacing=\"8\">\n        \u003CTextBlock Text=\"⚠️ Підтвердження видалення\"\n                   FontSize=\"16\" FontWeight=\"SemiBold\"\n                   Foreground=\"#dc2626\"/>\n        \u003CTextBlock Text=\"Ви впевнені, що хочете видалити обраний елемент? Цю дію неможливо скасувати.\"\n                   TextWrapping=\"Wrap\"\n                   Foreground=\"#374151\"\n                   FontSize=\"13\"/>\n    \u003C/StackPanel>\n\n    \u003CBorder Background=\"#fef2f2\" BorderBrush=\"#fca5a5\"\n            BorderThickness=\"1\" CornerRadius=\"8\" Padding=\"12\">\n        \u003CStackPanel Orientation=\"Horizontal\" Spacing=\"8\">\n            \u003CTextBlock Text=\"🗑️\" FontSize=\"14\"/>\n            \u003CTextBlock Text=\"task_report_final_v3.docx (2.4 MB)\"\n                       FontSize=\"13\" Foreground=\"#991b1b\"\n                       FontWeight=\"SemiBold\"/>\n        \u003C/StackPanel>\n    \u003C/Border>\n\n    \u003CStackPanel Orientation=\"Horizontal\"\n                HorizontalAlignment=\"Right\"\n                Spacing=\"8\">\n        \u003CButton Content=\"Скасувати\"\n                Padding=\"16,8\"\n                Background=\"#f1f5f9\"\n                Foreground=\"#374151\"\n                CornerRadius=\"6\"\n                Command=\"{Binding ShowMessageCommand}\"\n                CommandParameter=\"DialogResult = false → Вікно закрито. Видалення скасовано.\"/>\n        \u003CButton Content=\"Так, видалити\"\n                Padding=\"16,8\"\n                Background=\"#dc2626\"\n                Foreground=\"White\"\n                CornerRadius=\"6\"\n                Command=\"{Binding ShowMessageCommand}\"\n                CommandParameter=\"DialogResult = true → Вікно закрито. Виконується DeleteSelectedItem().\"/>\n    \u003C/StackPanel>\n\n\u003C/StackPanel>\n",[2966,4367,4368,4392,4396,4411,4427,4444,4456,4469,4479,4488,4499,4508,4512,4535,4562,4582,4606,4619,4636,4648,4657,4666,4671,4685,4696,4708,4721,4732,4743,4753,4764,4775,4788,4801,4810,4820,4830,4839,4848,4860,4869,4874],{"__ignoreMap":3129},[3133,4369,4370,4372,4374,4377,4379,4382,4385,4387,4390],{"class":3135,"line":3136},[3133,4371,3511],{"class":3510},[3133,4373,4244],{"class":3514},[3133,4375,4376],{"class":3517}," Margin",[3133,4378,3521],{"class":3235},[3133,4380,4381],{"class":3524},"\"28\"",[3133,4383,4384],{"class":3517}," Spacing",[3133,4386,3521],{"class":3235},[3133,4388,4389],{"class":3524},"\"16\"",[3133,4391,3528],{"class":3510},[3133,4393,4394],{"class":3135,"line":3142},[3133,4395,4086],{"emptyLinePlaceholder":4085},[3133,4397,4398,4400,4402,4404,4406,4409],{"class":3135,"line":3148},[3133,4399,4267],{"class":3510},[3133,4401,4244],{"class":3514},[3133,4403,4384],{"class":3517},[3133,4405,3521],{"class":3235},[3133,4407,4408],{"class":3524},"\"8\"",[3133,4410,3528],{"class":3510},[3133,4412,4413,4416,4419,4422,4424],{"class":3135,"line":3154},[3133,4414,4415],{"class":3510},"        \u003C",[3133,4417,4418],{"class":3514},"TextBlock",[3133,4420,4421],{"class":3517}," Text",[3133,4423,3521],{"class":3235},[3133,4425,4426],{"class":3524},"\"⚠️ Підтвердження видалення\"\n",[3133,4428,4429,4432,4434,4436,4439,4441],{"class":3135,"line":3160},[3133,4430,4431],{"class":3517},"                   FontSize",[3133,4433,3521],{"class":3235},[3133,4435,4389],{"class":3524},[3133,4437,4438],{"class":3517}," FontWeight",[3133,4440,3521],{"class":3235},[3133,4442,4443],{"class":3524},"\"SemiBold\"\n",[3133,4445,4446,4449,4451,4454],{"class":3135,"line":3166},[3133,4447,4448],{"class":3517},"                   Foreground",[3133,4450,3521],{"class":3235},[3133,4452,4453],{"class":3524},"\"#dc2626\"",[3133,4455,4311],{"class":3510},[3133,4457,4458,4460,4462,4464,4466],{"class":3135,"line":3172},[3133,4459,4415],{"class":3510},[3133,4461,4418],{"class":3514},[3133,4463,4421],{"class":3517},[3133,4465,3521],{"class":3235},[3133,4467,4468],{"class":3524},"\"Ви впевнені, що хочете видалити обраний елемент? Цю дію неможливо скасувати.\"\n",[3133,4470,4471,4474,4476],{"class":3135,"line":3178},[3133,4472,4473],{"class":3517},"                   TextWrapping",[3133,4475,3521],{"class":3235},[3133,4477,4478],{"class":3524},"\"Wrap\"\n",[3133,4480,4481,4483,4485],{"class":3135,"line":3184},[3133,4482,4448],{"class":3517},[3133,4484,3521],{"class":3235},[3133,4486,4487],{"class":3524},"\"#374151\"\n",[3133,4489,4490,4492,4494,4497],{"class":3135,"line":3730},[3133,4491,4431],{"class":3517},[3133,4493,3521],{"class":3235},[3133,4495,4496],{"class":3524},"\"13\"",[3133,4498,4311],{"class":3510},[3133,4500,4501,4504,4506],{"class":3135,"line":3758},[3133,4502,4503],{"class":3510},"    \u003C/",[3133,4505,4244],{"class":3514},[3133,4507,3528],{"class":3510},[3133,4509,4510],{"class":3135,"line":3764},[3133,4511,4086],{"emptyLinePlaceholder":4085},[3133,4513,4514,4516,4519,4522,4524,4527,4530,4532],{"class":3135,"line":3769},[3133,4515,4267],{"class":3510},[3133,4517,4518],{"class":3514},"Border",[3133,4520,4521],{"class":3517}," Background",[3133,4523,3521],{"class":3235},[3133,4525,4526],{"class":3524},"\"#fef2f2\"",[3133,4528,4529],{"class":3517}," BorderBrush",[3133,4531,3521],{"class":3235},[3133,4533,4534],{"class":3524},"\"#fca5a5\"\n",[3133,4536,4537,4540,4542,4545,4548,4550,4552,4555,4557,4560],{"class":3135,"line":3780},[3133,4538,4539],{"class":3517},"            BorderThickness",[3133,4541,3521],{"class":3235},[3133,4543,4544],{"class":3524},"\"1\"",[3133,4546,4547],{"class":3517}," CornerRadius",[3133,4549,3521],{"class":3235},[3133,4551,4408],{"class":3524},[3133,4553,4554],{"class":3517}," Padding",[3133,4556,3521],{"class":3235},[3133,4558,4559],{"class":3524},"\"12\"",[3133,4561,3528],{"class":3510},[3133,4563,4564,4566,4568,4570,4572,4574,4576,4578,4580],{"class":3135,"line":3786},[3133,4565,4415],{"class":3510},[3133,4567,4244],{"class":3514},[3133,4569,4247],{"class":3517},[3133,4571,3521],{"class":3235},[3133,4573,4252],{"class":3524},[3133,4575,4384],{"class":3517},[3133,4577,3521],{"class":3235},[3133,4579,4408],{"class":3524},[3133,4581,3528],{"class":3510},[3133,4583,4584,4587,4589,4591,4593,4596,4599,4601,4604],{"class":3135,"line":3984},[3133,4585,4586],{"class":3510},"            \u003C",[3133,4588,4418],{"class":3514},[3133,4590,4421],{"class":3517},[3133,4592,3521],{"class":3235},[3133,4594,4595],{"class":3524},"\"🗑️\"",[3133,4597,4598],{"class":3517}," FontSize",[3133,4600,3521],{"class":3235},[3133,4602,4603],{"class":3524},"\"14\"",[3133,4605,4311],{"class":3510},[3133,4607,4608,4610,4612,4614,4616],{"class":3135,"line":3990},[3133,4609,4586],{"class":3510},[3133,4611,4418],{"class":3514},[3133,4613,4421],{"class":3517},[3133,4615,3521],{"class":3235},[3133,4617,4618],{"class":3524},"\"task_report_final_v3.docx (2.4 MB)\"\n",[3133,4620,4621,4624,4626,4628,4631,4633],{"class":3135,"line":4177},[3133,4622,4623],{"class":3517},"                       FontSize",[3133,4625,3521],{"class":3235},[3133,4627,4496],{"class":3524},[3133,4629,4630],{"class":3517}," Foreground",[3133,4632,3521],{"class":3235},[3133,4634,4635],{"class":3524},"\"#991b1b\"\n",[3133,4637,4638,4641,4643,4646],{"class":3135,"line":4193},[3133,4639,4640],{"class":3517},"                       FontWeight",[3133,4642,3521],{"class":3235},[3133,4644,4645],{"class":3524},"\"SemiBold\"",[3133,4647,4311],{"class":3510},[3133,4649,4650,4653,4655],{"class":3135,"line":4198},[3133,4651,4652],{"class":3510},"        \u003C/",[3133,4654,4244],{"class":3514},[3133,4656,3528],{"class":3510},[3133,4658,4660,4662,4664],{"class":3135,"line":4659},21,[3133,4661,4503],{"class":3510},[3133,4663,4518],{"class":3514},[3133,4665,3528],{"class":3510},[3133,4667,4669],{"class":3135,"line":4668},22,[3133,4670,4086],{"emptyLinePlaceholder":4085},[3133,4672,4674,4676,4678,4680,4682],{"class":3135,"line":4673},23,[3133,4675,4267],{"class":3510},[3133,4677,4244],{"class":3514},[3133,4679,4247],{"class":3517},[3133,4681,3521],{"class":3235},[3133,4683,4684],{"class":3524},"\"Horizontal\"\n",[3133,4686,4688,4691,4693],{"class":3135,"line":4687},24,[3133,4689,4690],{"class":3517},"                HorizontalAlignment",[3133,4692,3521],{"class":3235},[3133,4694,4695],{"class":3524},"\"Right\"\n",[3133,4697,4699,4702,4704,4706],{"class":3135,"line":4698},25,[3133,4700,4701],{"class":3517},"                Spacing",[3133,4703,3521],{"class":3235},[3133,4705,4408],{"class":3524},[3133,4707,3528],{"class":3510},[3133,4709,4711,4713,4715,4717,4719],{"class":3135,"line":4710},26,[3133,4712,4415],{"class":3510},[3133,4714,4270],{"class":3514},[3133,4716,4273],{"class":3517},[3133,4718,3521],{"class":3235},[3133,4720,4324],{"class":3524},[3133,4722,4724,4727,4729],{"class":3135,"line":4723},27,[3133,4725,4726],{"class":3517},"                Padding",[3133,4728,3521],{"class":3235},[3133,4730,4731],{"class":3524},"\"16,8\"\n",[3133,4733,4735,4738,4740],{"class":3135,"line":4734},28,[3133,4736,4737],{"class":3517},"                Background",[3133,4739,3521],{"class":3235},[3133,4741,4742],{"class":3524},"\"#f1f5f9\"\n",[3133,4744,4746,4749,4751],{"class":3135,"line":4745},29,[3133,4747,4748],{"class":3517},"                Foreground",[3133,4750,3521],{"class":3235},[3133,4752,4487],{"class":3524},[3133,4754,4756,4759,4761],{"class":3135,"line":4755},30,[3133,4757,4758],{"class":3517},"                CornerRadius",[3133,4760,3521],{"class":3235},[3133,4762,4763],{"class":3524},"\"6\"\n",[3133,4765,4767,4770,4772],{"class":3135,"line":4766},31,[3133,4768,4769],{"class":3517},"                Command",[3133,4771,3521],{"class":3235},[3133,4773,4774],{"class":3524},"\"{Binding ShowMessageCommand}\"\n",[3133,4776,4778,4781,4783,4786],{"class":3135,"line":4777},32,[3133,4779,4780],{"class":3517},"                CommandParameter",[3133,4782,3521],{"class":3235},[3133,4784,4785],{"class":3524},"\"DialogResult = false → Вікно закрито. Видалення скасовано.\"",[3133,4787,4311],{"class":3510},[3133,4789,4791,4793,4795,4797,4799],{"class":3135,"line":4790},33,[3133,4792,4415],{"class":3510},[3133,4794,4270],{"class":3514},[3133,4796,4273],{"class":3517},[3133,4798,3521],{"class":3235},[3133,4800,4278],{"class":3524},[3133,4802,4804,4806,4808],{"class":3135,"line":4803},34,[3133,4805,4726],{"class":3517},[3133,4807,3521],{"class":3235},[3133,4809,4731],{"class":3524},[3133,4811,4813,4815,4817],{"class":3135,"line":4812},35,[3133,4814,4737],{"class":3517},[3133,4816,3521],{"class":3235},[3133,4818,4819],{"class":3524},"\"#dc2626\"\n",[3133,4821,4823,4825,4827],{"class":3135,"line":4822},36,[3133,4824,4748],{"class":3517},[3133,4826,3521],{"class":3235},[3133,4828,4829],{"class":3524},"\"White\"\n",[3133,4831,4833,4835,4837],{"class":3135,"line":4832},37,[3133,4834,4758],{"class":3517},[3133,4836,3521],{"class":3235},[3133,4838,4763],{"class":3524},[3133,4840,4842,4844,4846],{"class":3135,"line":4841},38,[3133,4843,4769],{"class":3517},[3133,4845,3521],{"class":3235},[3133,4847,4774],{"class":3524},[3133,4849,4851,4853,4855,4858],{"class":3135,"line":4850},39,[3133,4852,4780],{"class":3517},[3133,4854,3521],{"class":3235},[3133,4856,4857],{"class":3524},"\"DialogResult = true → Вікно закрито. Виконується DeleteSelectedItem().\"",[3133,4859,4311],{"class":3510},[3133,4861,4863,4865,4867],{"class":3135,"line":4862},40,[3133,4864,4503],{"class":3510},[3133,4866,4244],{"class":3514},[3133,4868,3528],{"class":3510},[3133,4870,4872],{"class":3135,"line":4871},41,[3133,4873,4086],{"emptyLinePlaceholder":4085},[3133,4875,4877,4879,4881],{"class":3135,"line":4876},42,[3133,4878,3538],{"class":3510},[3133,4880,4244],{"class":3514},[3133,4882,3528],{"class":3510},[3028,4884],{},[3031,4886,4888],{"id":4887},"передача-даних-між-вікнами","Передача даних між вікнами",[2959,4890,4891],{},"Одне з найчастіших практичних запитань: як передати дані у дочірнє вікно і як отримати результат назад? WPF не нав'язує жодного конкретного підходу — є кілька рівноправних способів, кожен зі своїми перевагами.",[3330,4893,4895],{"id":4894},"спосіб-1-через-конструктор-найпростіший","Спосіб 1: Через конструктор (найпростіший)",[2959,4897,4898],{},"Якщо дочірнє вікно потребує даних на момент відкриття і ці дані не змінюються в процесі, — передавайте через конструктор. Це найпростіший і найзрозуміліший підхід:",[3125,4900,4902],{"className":3209,"code":4901,"language":3211,"meta":3129,"style":3129},"// Клас дочірнього вікна\npublic partial class EditPersonDialog : Window\n{\n    public Person EditedPerson { get; private set; }\n\n    // Конструктор приймає початкові дані\n    public EditPersonDialog(Person person)\n    {\n        InitializeComponent();\n        // Заповнення форми переданими даними\n        NameTextBox.Text = person.Name;\n        AgeTextBox.Text = person.Age.ToString();\n        EditedPerson = person; // Зберігаємо для редагування\n    }\n\n    private void SaveButton_Click(object sender, RoutedEventArgs e)\n    {\n        // Зберігаємо відредаговані дані назад у властивість\n        EditedPerson = new Person\n        {\n            Name = NameTextBox.Text,\n            Age = int.Parse(AgeTextBox.Text)\n        };\n        DialogResult = true;\n    }\n}\n",[2966,4903,4904,4909,4924,4928,4955,4959,4964,4980,4984,4990,4995,5017,5042,5056,5060,5064,5087,5091,5096,5107,5112,5129,5155,5160,5170,5174],{"__ignoreMap":3129},[3133,4905,4906],{"class":3135,"line":3136},[3133,4907,4908],{"class":3218},"// Клас дочірнього вікна\n",[3133,4910,4911,4913,4915,4917,4920,4922],{"class":3135,"line":3142},[3133,4912,4037],{"class":3224},[3133,4914,4040],{"class":3224},[3133,4916,4043],{"class":3224},[3133,4918,4919],{"class":3248}," EditPersonDialog",[3133,4921,4048],{"class":3235},[3133,4923,4051],{"class":3248},[3133,4925,4926],{"class":3135,"line":3148},[3133,4927,3260],{"class":3235},[3133,4929,4930,4932,4935,4938,4941,4944,4947,4949,4952],{"class":3135,"line":3154},[3133,4931,4060],{"class":3224},[3133,4933,4934],{"class":3248}," Person",[3133,4936,4937],{"class":3242}," EditedPerson",[3133,4939,4940],{"class":3235}," { ",[3133,4942,4943],{"class":3224},"get",[3133,4945,4946],{"class":3235},"; ",[3133,4948,3225],{"class":3224},[3133,4950,4951],{"class":3224}," set",[3133,4953,4954],{"class":3235},"; }\n",[3133,4956,4957],{"class":3135,"line":3160},[3133,4958,4086],{"emptyLinePlaceholder":4085},[3133,4960,4961],{"class":3135,"line":3166},[3133,4962,4963],{"class":3218},"    // Конструктор приймає початкові дані\n",[3133,4965,4966,4968,4970,4972,4975,4978],{"class":3135,"line":3172},[3133,4967,4060],{"class":3224},[3133,4969,4919],{"class":3231},[3133,4971,3236],{"class":3235},[3133,4973,4974],{"class":3248},"Person",[3133,4976,4977],{"class":3242}," person",[3133,4979,3255],{"class":3235},[3133,4981,4982],{"class":3135,"line":3178},[3133,4983,3722],{"class":3235},[3133,4985,4986,4988],{"class":3135,"line":3184},[3133,4987,4074],{"class":3231},[3133,4989,3279],{"class":3235},[3133,4991,4992],{"class":3135,"line":3730},[3133,4993,4994],{"class":3218},"        // Заповнення форми переданими даними\n",[3133,4996,4997,5000,5002,5005,5007,5010,5012,5015],{"class":3135,"line":3758},[3133,4998,4999],{"class":3242},"        NameTextBox",[3133,5001,2985],{"class":3235},[3133,5003,5004],{"class":3242},"Text",[3133,5006,3271],{"class":3235},[3133,5008,5009],{"class":3242},"person",[3133,5011,2985],{"class":3235},[3133,5013,5014],{"class":3242},"Name",[3133,5016,3468],{"class":3235},[3133,5018,5019,5022,5024,5026,5028,5030,5032,5035,5037,5040],{"class":3135,"line":3764},[3133,5020,5021],{"class":3242},"        AgeTextBox",[3133,5023,2985],{"class":3235},[3133,5025,5004],{"class":3242},[3133,5027,3271],{"class":3235},[3133,5029,5009],{"class":3242},[3133,5031,2985],{"class":3235},[3133,5033,5034],{"class":3242},"Age",[3133,5036,2985],{"class":3235},[3133,5038,5039],{"class":3231},"ToString",[3133,5041,3279],{"class":3235},[3133,5043,5044,5047,5049,5051,5053],{"class":3135,"line":3769},[3133,5045,5046],{"class":3242},"        EditedPerson",[3133,5048,3271],{"class":3235},[3133,5050,5009],{"class":3242},[3133,5052,4946],{"class":3235},[3133,5054,5055],{"class":3218},"// Зберігаємо для редагування\n",[3133,5057,5058],{"class":3135,"line":3780},[3133,5059,3981],{"class":3235},[3133,5061,5062],{"class":3135,"line":3786},[3133,5063,4086],{"emptyLinePlaceholder":4085},[3133,5065,5066,5068,5070,5073,5075,5077,5079,5081,5083,5085],{"class":3135,"line":3984},[3133,5067,4096],{"class":3224},[3133,5069,3228],{"class":3224},[3133,5071,5072],{"class":3231}," SaveButton_Click",[3133,5074,3236],{"class":3235},[3133,5076,3239],{"class":3224},[3133,5078,3243],{"class":3242},[3133,5080,3073],{"class":3235},[3133,5082,3249],{"class":3248},[3133,5084,3252],{"class":3242},[3133,5086,3255],{"class":3235},[3133,5088,5089],{"class":3135,"line":3990},[3133,5090,3722],{"class":3235},[3133,5092,5093],{"class":3135,"line":4177},[3133,5094,5095],{"class":3218},"        // Зберігаємо відредаговані дані назад у властивість\n",[3133,5097,5098,5100,5102,5104],{"class":3135,"line":4193},[3133,5099,5046],{"class":3242},[3133,5101,3271],{"class":3235},[3133,5103,3202],{"class":3224},[3133,5105,5106],{"class":3248}," Person\n",[3133,5108,5109],{"class":3135,"line":4198},[3133,5110,5111],{"class":3235},"        {\n",[3133,5113,5114,5117,5119,5122,5124,5126],{"class":3135,"line":4659},[3133,5115,5116],{"class":3242},"            Name",[3133,5118,3271],{"class":3235},[3133,5120,5121],{"class":3242},"NameTextBox",[3133,5123,2985],{"class":3235},[3133,5125,5004],{"class":3242},[3133,5127,5128],{"class":3235},",\n",[3133,5130,5131,5134,5136,5139,5141,5144,5146,5149,5151,5153],{"class":3135,"line":4668},[3133,5132,5133],{"class":3242},"            Age",[3133,5135,3271],{"class":3235},[3133,5137,5138],{"class":3224},"int",[3133,5140,2985],{"class":3235},[3133,5142,5143],{"class":3231},"Parse",[3133,5145,3236],{"class":3235},[3133,5147,5148],{"class":3242},"AgeTextBox",[3133,5150,2985],{"class":3235},[3133,5152,5004],{"class":3242},[3133,5154,3255],{"class":3235},[3133,5156,5157],{"class":3135,"line":4673},[3133,5158,5159],{"class":3235},"        };\n",[3133,5161,5162,5164,5166,5168],{"class":3135,"line":4687},[3133,5163,4124],{"class":3242},[3133,5165,3271],{"class":3235},[3133,5167,3958],{"class":3224},[3133,5169,3468],{"class":3235},[3133,5171,5172],{"class":3135,"line":4698},[3133,5173,3981],{"class":3235},[3133,5175,5176],{"class":3135,"line":4710},[3133,5177,3306],{"class":3235},[2959,5179,5180],{},"Відкриття та читання результату в MainWindow:",[3125,5182,5184],{"className":3209,"code":5183,"language":3211,"meta":3129,"style":3129},"private void EditPerson_Click(object sender, RoutedEventArgs e)\n{\n    var selectedPerson = (Person)PeopleListBox.SelectedItem;\n    \n    var dialog = new EditPersonDialog(selectedPerson); // Передаємо через конструктор\n    dialog.Owner = this;\n    \n    if (dialog.ShowDialog() == true)\n    {\n        // Читаємо результат через публічну властивість\n        UpdatePersonInList(dialog.EditedPerson);\n    }\n}\n",[2966,5185,5186,5209,5213,5236,5240,5264,5279,5283,5303,5307,5312,5328,5332],{"__ignoreMap":3129},[3133,5187,5188,5190,5192,5195,5197,5199,5201,5203,5205,5207],{"class":3135,"line":3136},[3133,5189,3225],{"class":3224},[3133,5191,3228],{"class":3224},[3133,5193,5194],{"class":3231}," EditPerson_Click",[3133,5196,3236],{"class":3235},[3133,5198,3239],{"class":3224},[3133,5200,3243],{"class":3242},[3133,5202,3073],{"class":3235},[3133,5204,3249],{"class":3248},[3133,5206,3252],{"class":3242},[3133,5208,3255],{"class":3235},[3133,5210,5211],{"class":3135,"line":3142},[3133,5212,3260],{"class":3235},[3133,5214,5215,5217,5220,5222,5224,5226,5229,5231,5234],{"class":3135,"line":3148},[3133,5216,3265],{"class":3224},[3133,5218,5219],{"class":3242}," selectedPerson",[3133,5221,3453],{"class":3235},[3133,5223,4974],{"class":3248},[3133,5225,3459],{"class":3235},[3133,5227,5228],{"class":3242},"PeopleListBox",[3133,5230,2985],{"class":3235},[3133,5232,5233],{"class":3242},"SelectedItem",[3133,5235,3468],{"class":3235},[3133,5237,5238],{"class":3135,"line":3154},[3133,5239,3690],{"class":3235},[3133,5241,5242,5244,5247,5249,5251,5253,5255,5258,5261],{"class":3135,"line":3160},[3133,5243,3265],{"class":3224},[3133,5245,5246],{"class":3242}," dialog",[3133,5248,3271],{"class":3235},[3133,5250,3202],{"class":3224},[3133,5252,4919],{"class":3248},[3133,5254,3236],{"class":3235},[3133,5256,5257],{"class":3242},"selectedPerson",[3133,5259,5260],{"class":3235},"); ",[3133,5262,5263],{"class":3218},"// Передаємо через конструктор\n",[3133,5265,5266,5269,5271,5273,5275,5277],{"class":3135,"line":3166},[3133,5267,5268],{"class":3242},"    dialog",[3133,5270,2985],{"class":3235},[3133,5272,3011],{"class":3242},[3133,5274,3271],{"class":3235},[3133,5276,3403],{"class":3224},[3133,5278,3468],{"class":3235},[3133,5280,5281],{"class":3135,"line":3172},[3133,5282,3690],{"class":3235},[3133,5284,5285,5287,5289,5292,5294,5296,5299,5301],{"class":3135,"line":3178},[3133,5286,3947],{"class":3946},[3133,5288,3950],{"class":3235},[3133,5290,5291],{"class":3242},"dialog",[3133,5293,2985],{"class":3235},[3133,5295,3930],{"class":3231},[3133,5297,5298],{"class":3235},"() == ",[3133,5300,3958],{"class":3224},[3133,5302,3255],{"class":3235},[3133,5304,5305],{"class":3135,"line":3184},[3133,5306,3722],{"class":3235},[3133,5308,5309],{"class":3135,"line":3730},[3133,5310,5311],{"class":3218},"        // Читаємо результат через публічну властивість\n",[3133,5313,5314,5317,5319,5321,5323,5326],{"class":3135,"line":3758},[3133,5315,5316],{"class":3231},"        UpdatePersonInList",[3133,5318,3236],{"class":3235},[3133,5320,5291],{"class":3242},[3133,5322,2985],{"class":3235},[3133,5324,5325],{"class":3242},"EditedPerson",[3133,5327,3755],{"class":3235},[3133,5329,5330],{"class":3135,"line":3764},[3133,5331,3981],{"class":3235},[3133,5333,5334],{"class":3135,"line":3769},[3133,5335,3306],{"class":3235},[3125,5337,5342],{"className":5338,"code":5340,"language":5341},[5339],"language-text","\n### Спосіб 2: Через публічні властивості (для налаштувань)\n\nЯкщо вікно має багато параметрів, або вони можуть встановлюватись окремо залежно від контексту — публічні властивості дають більшу гнучкість:\n\n```csharp\n// Клас вікна з публічними властивостями для вхідних та вихідних даних\npublic partial class FilterDialog : Window\n{\n    // Вхідні дані — встановлює батьківський код до Show/ShowDialog\n    public string InitialSearchText { get; set; } = \"\";\n    public bool ShowArchivedItems { get; set; } = false;\n\n    // Вихідні дані — читає батьківський код після закриття\n    public string ResultSearchText { get; private set; } = \"\";\n    public bool ResultShowArchived { get; private set; } = false;\n\n    private void LoadedHandler(object sender, RoutedEventArgs e)\n    {\n        // При завантаженні — заповнюємо форму з вхідних властивостей\n        SearchTextBox.Text = InitialSearchText;\n        ArchivedCheckBox.IsChecked = ShowArchivedItems;\n    }\n\n    private void ApplyButton_Click(object sender, RoutedEventArgs e)\n    {\n        ResultSearchText = SearchTextBox.Text;\n        ResultShowArchived = ArchivedCheckBox.IsChecked == true;\n        DialogResult = true;\n    }\n}\n","text",[2966,5343,5340],{"__ignoreMap":3129},[2959,5345,5346],{},"Використання у MainWindow стає зрозумілим потоком даних:",[3125,5348,5350],{"className":3209,"code":5349,"language":3211,"meta":3129,"style":3129},"private void OpenFilter_Click(object sender, RoutedEventArgs e)\n{\n    var filter = new FilterDialog();\n    filter.Owner = this;\n\n    // Передаємо початкові значення через властивості\n    filter.InitialSearchText = _currentFilter.Text;\n    filter.ShowArchivedItems = _currentFilter.IncludeArchived;\n\n    if (filter.ShowDialog() == true)\n    {\n        // Читаємо результат через властивості\n        ApplyFilter(filter.ResultSearchText, filter.ResultShowArchived);\n    }\n}\n",[2966,5351,5352,5375,5379,5395,5410,5414,5419,5439,5459,5463,5482,5486,5491,5516,5520],{"__ignoreMap":3129},[3133,5353,5354,5356,5358,5361,5363,5365,5367,5369,5371,5373],{"class":3135,"line":3136},[3133,5355,3225],{"class":3224},[3133,5357,3228],{"class":3224},[3133,5359,5360],{"class":3231}," OpenFilter_Click",[3133,5362,3236],{"class":3235},[3133,5364,3239],{"class":3224},[3133,5366,3243],{"class":3242},[3133,5368,3073],{"class":3235},[3133,5370,3249],{"class":3248},[3133,5372,3252],{"class":3242},[3133,5374,3255],{"class":3235},[3133,5376,5377],{"class":3135,"line":3142},[3133,5378,3260],{"class":3235},[3133,5380,5381,5383,5386,5388,5390,5393],{"class":3135,"line":3148},[3133,5382,3265],{"class":3224},[3133,5384,5385],{"class":3242}," filter",[3133,5387,3271],{"class":3235},[3133,5389,3202],{"class":3224},[3133,5391,5392],{"class":3248}," FilterDialog",[3133,5394,3279],{"class":3235},[3133,5396,5397,5400,5402,5404,5406,5408],{"class":3135,"line":3154},[3133,5398,5399],{"class":3242},"    filter",[3133,5401,2985],{"class":3235},[3133,5403,3011],{"class":3242},[3133,5405,3271],{"class":3235},[3133,5407,3403],{"class":3224},[3133,5409,3468],{"class":3235},[3133,5411,5412],{"class":3135,"line":3160},[3133,5413,4086],{"emptyLinePlaceholder":4085},[3133,5415,5416],{"class":3135,"line":3166},[3133,5417,5418],{"class":3218},"    // Передаємо початкові значення через властивості\n",[3133,5420,5421,5423,5425,5428,5430,5433,5435,5437],{"class":3135,"line":3172},[3133,5422,5399],{"class":3242},[3133,5424,2985],{"class":3235},[3133,5426,5427],{"class":3242},"InitialSearchText",[3133,5429,3271],{"class":3235},[3133,5431,5432],{"class":3242},"_currentFilter",[3133,5434,2985],{"class":3235},[3133,5436,5004],{"class":3242},[3133,5438,3468],{"class":3235},[3133,5440,5441,5443,5445,5448,5450,5452,5454,5457],{"class":3135,"line":3178},[3133,5442,5399],{"class":3242},[3133,5444,2985],{"class":3235},[3133,5446,5447],{"class":3242},"ShowArchivedItems",[3133,5449,3271],{"class":3235},[3133,5451,5432],{"class":3242},[3133,5453,2985],{"class":3235},[3133,5455,5456],{"class":3242},"IncludeArchived",[3133,5458,3468],{"class":3235},[3133,5460,5461],{"class":3135,"line":3184},[3133,5462,4086],{"emptyLinePlaceholder":4085},[3133,5464,5465,5467,5469,5472,5474,5476,5478,5480],{"class":3135,"line":3730},[3133,5466,3947],{"class":3946},[3133,5468,3950],{"class":3235},[3133,5470,5471],{"class":3242},"filter",[3133,5473,2985],{"class":3235},[3133,5475,3930],{"class":3231},[3133,5477,5298],{"class":3235},[3133,5479,3958],{"class":3224},[3133,5481,3255],{"class":3235},[3133,5483,5484],{"class":3135,"line":3758},[3133,5485,3722],{"class":3235},[3133,5487,5488],{"class":3135,"line":3764},[3133,5489,5490],{"class":3218},"        // Читаємо результат через властивості\n",[3133,5492,5493,5496,5498,5500,5502,5505,5507,5509,5511,5514],{"class":3135,"line":3769},[3133,5494,5495],{"class":3231},"        ApplyFilter",[3133,5497,3236],{"class":3235},[3133,5499,5471],{"class":3242},[3133,5501,2985],{"class":3235},[3133,5503,5504],{"class":3242},"ResultSearchText",[3133,5506,3073],{"class":3235},[3133,5508,5471],{"class":3242},[3133,5510,2985],{"class":3235},[3133,5512,5513],{"class":3242},"ResultShowArchived",[3133,5515,3755],{"class":3235},[3133,5517,5518],{"class":3135,"line":3780},[3133,5519,3981],{"class":3235},[3133,5521,5522],{"class":3135,"line":3786},[3133,5523,3306],{"class":3235},[3330,5525,5527],{"id":5526},"спосіб-3-через-events-для-немодальних-вікон","Спосіб 3: Через Events (для немодальних вікон)",[2959,5529,5530,5531,5533],{},"Для немодальних вікон (",[2966,5532,3008],{},"), де результат не повертається синхронно, найелегантніший підхід — власні події. Дочірнє вікно публікує event, батьківське — підписується:",[3125,5535,5537],{"className":3209,"code":5536,"language":3211,"meta":3129,"style":3129},"public partial class SearchPanel : Window\n{\n    // Власна подія — аргумент несе рядок пошуку\n    public event EventHandler\u003Cstring> SearchRequested;\n\n    private void SearchButton_Click(object sender, RoutedEventArgs e)\n    {\n        // Публікуємо подію — батьківський код отримає її миттєво\n        SearchRequested?.Invoke(this, SearchTextBox.Text);\n    }\n}\n",[2966,5538,5539,5554,5558,5563,5586,5590,5613,5617,5622,5648,5652],{"__ignoreMap":3129},[3133,5540,5541,5543,5545,5547,5550,5552],{"class":3135,"line":3136},[3133,5542,4037],{"class":3224},[3133,5544,4040],{"class":3224},[3133,5546,4043],{"class":3224},[3133,5548,5549],{"class":3248}," SearchPanel",[3133,5551,4048],{"class":3235},[3133,5553,4051],{"class":3248},[3133,5555,5556],{"class":3135,"line":3142},[3133,5557,3260],{"class":3235},[3133,5559,5560],{"class":3135,"line":3148},[3133,5561,5562],{"class":3218},"    // Власна подія — аргумент несе рядок пошуку\n",[3133,5564,5565,5567,5570,5573,5575,5578,5581,5584],{"class":3135,"line":3154},[3133,5566,4060],{"class":3224},[3133,5568,5569],{"class":3224}," event",[3133,5571,5572],{"class":3248}," EventHandler",[3133,5574,3511],{"class":3235},[3133,5576,5577],{"class":3224},"string",[3133,5579,5580],{"class":3235},"> ",[3133,5582,5583],{"class":3242},"SearchRequested",[3133,5585,3468],{"class":3235},[3133,5587,5588],{"class":3135,"line":3160},[3133,5589,4086],{"emptyLinePlaceholder":4085},[3133,5591,5592,5594,5596,5599,5601,5603,5605,5607,5609,5611],{"class":3135,"line":3166},[3133,5593,4096],{"class":3224},[3133,5595,3228],{"class":3224},[3133,5597,5598],{"class":3231}," SearchButton_Click",[3133,5600,3236],{"class":3235},[3133,5602,3239],{"class":3224},[3133,5604,3243],{"class":3242},[3133,5606,3073],{"class":3235},[3133,5608,3249],{"class":3248},[3133,5610,3252],{"class":3242},[3133,5612,3255],{"class":3235},[3133,5614,5615],{"class":3135,"line":3172},[3133,5616,3722],{"class":3235},[3133,5618,5619],{"class":3135,"line":3178},[3133,5620,5621],{"class":3218},"        // Публікуємо подію — батьківський код отримає її миттєво\n",[3133,5623,5624,5627,5630,5633,5635,5637,5639,5642,5644,5646],{"class":3135,"line":3184},[3133,5625,5626],{"class":3242},"        SearchRequested",[3133,5628,5629],{"class":3235},"?.",[3133,5631,5632],{"class":3231},"Invoke",[3133,5634,3236],{"class":3235},[3133,5636,3403],{"class":3224},[3133,5638,3073],{"class":3235},[3133,5640,5641],{"class":3242},"SearchTextBox",[3133,5643,2985],{"class":3235},[3133,5645,5004],{"class":3242},[3133,5647,3755],{"class":3235},[3133,5649,5650],{"class":3135,"line":3730},[3133,5651,3981],{"class":3235},[3133,5653,5654],{"class":3135,"line":3758},[3133,5655,3306],{"class":3235},[3125,5657,5659],{"className":3209,"code":5658,"language":3211,"meta":3129,"style":3129},"// У MainWindow відкриваємо і підписуємось\nprivate void OpenSearch_Click(object sender, RoutedEventArgs e)\n{\n    var searchPanel = new SearchPanel();\n    searchPanel.Owner = this;\n\n    // Підписка — при кожному пошуку оновлюємо список\n    searchPanel.SearchRequested += (sender, query) =>\n    {\n        FilterListByQuery(query);\n    };\n\n    searchPanel.Show(); // Non-modal — обидва вікна активні паралельно\n}\n",[2966,5660,5661,5666,5689,5693,5708,5723,5727,5732,5751,5755,5766,5770,5774,5788],{"__ignoreMap":3129},[3133,5662,5663],{"class":3135,"line":3136},[3133,5664,5665],{"class":3218},"// У MainWindow відкриваємо і підписуємось\n",[3133,5667,5668,5670,5672,5675,5677,5679,5681,5683,5685,5687],{"class":3135,"line":3142},[3133,5669,3225],{"class":3224},[3133,5671,3228],{"class":3224},[3133,5673,5674],{"class":3231}," OpenSearch_Click",[3133,5676,3236],{"class":3235},[3133,5678,3239],{"class":3224},[3133,5680,3243],{"class":3242},[3133,5682,3073],{"class":3235},[3133,5684,3249],{"class":3248},[3133,5686,3252],{"class":3242},[3133,5688,3255],{"class":3235},[3133,5690,5691],{"class":3135,"line":3148},[3133,5692,3260],{"class":3235},[3133,5694,5695,5697,5700,5702,5704,5706],{"class":3135,"line":3154},[3133,5696,3265],{"class":3224},[3133,5698,5699],{"class":3242}," searchPanel",[3133,5701,3271],{"class":3235},[3133,5703,3202],{"class":3224},[3133,5705,5549],{"class":3248},[3133,5707,3279],{"class":3235},[3133,5709,5710,5713,5715,5717,5719,5721],{"class":3135,"line":3160},[3133,5711,5712],{"class":3242},"    searchPanel",[3133,5714,2985],{"class":3235},[3133,5716,3011],{"class":3242},[3133,5718,3271],{"class":3235},[3133,5720,3403],{"class":3224},[3133,5722,3468],{"class":3235},[3133,5724,5725],{"class":3135,"line":3166},[3133,5726,4086],{"emptyLinePlaceholder":4085},[3133,5728,5729],{"class":3135,"line":3172},[3133,5730,5731],{"class":3218},"    // Підписка — при кожному пошуку оновлюємо список\n",[3133,5733,5734,5736,5738,5740,5742,5744,5746,5749],{"class":3135,"line":3178},[3133,5735,5712],{"class":3242},[3133,5737,2985],{"class":3235},[3133,5739,5583],{"class":3242},[3133,5741,3706],{"class":3235},[3133,5743,3709],{"class":3242},[3133,5745,3073],{"class":3235},[3133,5747,5748],{"class":3242},"query",[3133,5750,3717],{"class":3235},[3133,5752,5753],{"class":3135,"line":3184},[3133,5754,3722],{"class":3235},[3133,5756,5757,5760,5762,5764],{"class":3135,"line":3730},[3133,5758,5759],{"class":3231},"        FilterListByQuery",[3133,5761,3236],{"class":3235},[3133,5763,5748],{"class":3242},[3133,5765,3755],{"class":3235},[3133,5767,5768],{"class":3135,"line":3758},[3133,5769,3761],{"class":3235},[3133,5771,5772],{"class":3135,"line":3764},[3133,5773,4086],{"emptyLinePlaceholder":4085},[3133,5775,5776,5778,5780,5782,5785],{"class":3135,"line":3769},[3133,5777,5712],{"class":3242},[3133,5779,2985],{"class":3235},[3133,5781,3289],{"class":3231},[3133,5783,5784],{"class":3235},"(); ",[3133,5786,5787],{"class":3218},"// Non-modal — обидва вікна активні паралельно\n",[3133,5789,5790],{"class":3135,"line":3780},[3133,5791,3306],{"class":3235},[2959,5793,5794],{},"Events — найкращий підхід для \"живих\" інструментальних вікон, де дочірнє вікно та головне взаємодіють у реальному часі: вікно пошуку, панель фільтрів, вікно властивостей.",[3330,5796,5798],{"id":5797},"порівняльна-таблиця-підходів","Порівняльна таблиця підходів",[3544,5800,5801,5817],{},[3547,5802,5803],{},[3550,5804,5805,5808,5811,5814],{},[3553,5806,5807],{},"Підхід",[3553,5809,5810],{},"Коли використовувати",[3553,5812,5813],{},"Переваги",[3553,5815,5816],{},"Недоліки",[3560,5818,5819,5835,5851,5866],{},[3550,5820,5821,5826,5829,5832],{},[3565,5822,5823],{},[2990,5824,5825],{},"Конструктор",[3565,5827,5828],{},"Прості діалоги з фіксованими вхідними даними",[3565,5830,5831],{},"Явні залежності, зрозумілий код",[3565,5833,5834],{},"Не підходить для складних об'єктів",[3550,5836,5837,5842,5845,5848],{},[3565,5838,5839],{},[2990,5840,5841],{},"Публічні властивості",[3565,5843,5844],{},"Налаштувальні діалоги з кількома параметрами",[3565,5846,5847],{},"Гнучкість, читабельний API",[3565,5849,5850],{},"Трохи більше коду",[3550,5852,5853,5857,5860,5863],{},[3565,5854,5855],{},[2990,5856,1772],{},[3565,5858,5859],{},"Немодальні вікна, \"живий\" зв'язок",[3565,5861,5862],{},"Реакція в реальному часі",[3565,5864,5865],{},"Потрібно відписуватись",[3550,5867,5868,5873,5876,5879],{},[3565,5869,5870],{},[2990,5871,5872],{},"Owner як тип",[3565,5874,5875],{},"❌ Ніколи",[3565,5877,5878],{},"—",[3565,5880,5881],{},"Тісна пов'язаність, крихкий код",[5883,5884,5885,5886,5889,5890,5893],"tip",{},"Золоте правило передачі даних між вікнами: ",[2990,5887,5888],{},"дочірнє вікно не повинно знати про тип батьківського",". Все що йому потрібно — отримати через конструктор/властивості і повернути через властивості/events. Якщо у вас є ",[2966,5891,5892],{},"(MainWindow)this.Owner"," у залежному вікні — це запах поганого дизайну.",[3028,5895],{},[3031,5897,5899],{"id":5898},"концепція-window-всередині-вікна-що-таке-сторінка","Концепція Window всередині вікна: що таке \"сторінка\"?",[2959,5901,5902],{},"До цього моменту ми розглядали класичну модель: кожен екран — окреме вікно. Але WPF пропонує альтернативу, яка на перший погляд здається привабливою: одне вікно з кількома \"сторінками\", між якими користувач може переміщатись.",[2959,5904,5905],{},"Уявіть майстер встановлення програми (installer wizard): крок 1 → \"Прийняти ліцензію\", крок 2 → \"Обрати папку встановлення\", крок 3 → \"Вибрати компоненти\", крок 4 → \"Встановлення\", крок 5 → \"Готово\". Це класичний приклад навігації між станами в одному вікні. Кожен крок — фактично окремий екран (своя розмітка, своя логіка), але вікно одне.",[2959,5907,5908,5909,2969,5911,5913],{},"WPF реалізує цю ідею через два класи: ",[2966,5910,2968],{},[2966,5912,2972],{},". Давайте розберемося, як вони влаштовані.",[3028,5915],{},[3031,5917,5919],{"id":5918},"frame-браузер-всередині-вашого-застосунку","Frame: браузер всередині вашого застосунку",[2959,5921,5922,5924,5925,5927],{},[2966,5923,2968],{}," — це контрол WPF, який поводить себе як вбудований мінібраузер. Він завантажує вміст — ",[2966,5926,2972],{},"-об'єкти або навіть веб-сторінки — та підтримує повноцінну навігацію: журнал переміщень, кнопки \"вперед\" та \"назад\", навігацію за URI.",[2959,5929,5930,5931,5933],{},"Додавання ",[2966,5932,2968],{}," до головного вікна тривіальне:",[3125,5935,5937],{"className":3496,"code":5936,"language":3498,"meta":3129,"style":3129},"\u003C!-- MainWindow.xaml -->\n\u003CWindow x:Class=\"MyApp.MainWindow\" ...>\n    \u003CGrid>\n        \u003C!-- Верхня частина: навігаційна панель -->\n        \u003CStackPanel Orientation=\"Horizontal\" VerticalAlignment=\"Top\" Height=\"40\">\n            \u003CButton Content=\"🏠 Головна\" Click=\"GoHome_Click\"/>\n            \u003CButton Content=\"⚙️ Налаштування\" Click=\"GoSettings_Click\"/>\n        \u003C/StackPanel>\n\n        \u003C!-- Основна частина: Frame займає весь простір нижче -->\n        \u003CFrame x:Name=\"MainFrame\"\n               Margin=\"0,40,0,0\"\n               NavigationUIVisibility=\"Hidden\"/>\n               \u003C!-- NavigationUIVisibility=\"Hidden\" — прибираємо вбудовану панель браузера -->\n    \u003C/Grid>\n\u003C/Window>\n",[2966,5938,5939,5944,5963,5972,5977,6007,6030,6052,6060,6064,6069,6083,6093,6105,6110,6118],{"__ignoreMap":3129},[3133,5940,5941],{"class":3135,"line":3136},[3133,5942,5943],{"class":3218},"\u003C!-- MainWindow.xaml -->\n",[3133,5945,5946,5948,5950,5953,5955,5958,5961],{"class":3135,"line":3142},[3133,5947,3511],{"class":3510},[3133,5949,3040],{"class":3514},[3133,5951,5952],{"class":3517}," x:Class",[3133,5954,3521],{"class":3235},[3133,5956,5957],{"class":3524},"\"MyApp.MainWindow\"",[3133,5959,5960],{"class":3235}," ...",[3133,5962,3528],{"class":3510},[3133,5964,5965,5967,5970],{"class":3135,"line":3148},[3133,5966,4267],{"class":3510},[3133,5968,5969],{"class":3514},"Grid",[3133,5971,3528],{"class":3510},[3133,5973,5974],{"class":3135,"line":3154},[3133,5975,5976],{"class":3218},"        \u003C!-- Верхня частина: навігаційна панель -->\n",[3133,5978,5979,5981,5983,5985,5987,5989,5992,5994,5997,6000,6002,6005],{"class":3135,"line":3160},[3133,5980,4415],{"class":3510},[3133,5982,4244],{"class":3514},[3133,5984,4247],{"class":3517},[3133,5986,3521],{"class":3235},[3133,5988,4252],{"class":3524},[3133,5990,5991],{"class":3517}," VerticalAlignment",[3133,5993,3521],{"class":3235},[3133,5995,5996],{"class":3524},"\"Top\"",[3133,5998,5999],{"class":3517}," Height",[3133,6001,3521],{"class":3235},[3133,6003,6004],{"class":3524},"\"40\"",[3133,6006,3528],{"class":3510},[3133,6008,6009,6011,6013,6015,6017,6020,6023,6025,6028],{"class":3135,"line":3166},[3133,6010,4586],{"class":3510},[3133,6012,4270],{"class":3514},[3133,6014,4273],{"class":3517},[3133,6016,3521],{"class":3235},[3133,6018,6019],{"class":3524},"\"🏠 Головна\"",[3133,6021,6022],{"class":3517}," Click",[3133,6024,3521],{"class":3235},[3133,6026,6027],{"class":3524},"\"GoHome_Click\"",[3133,6029,4311],{"class":3510},[3133,6031,6032,6034,6036,6038,6040,6043,6045,6047,6050],{"class":3135,"line":3172},[3133,6033,4586],{"class":3510},[3133,6035,4270],{"class":3514},[3133,6037,4273],{"class":3517},[3133,6039,3521],{"class":3235},[3133,6041,6042],{"class":3524},"\"⚙️ Налаштування\"",[3133,6044,6022],{"class":3517},[3133,6046,3521],{"class":3235},[3133,6048,6049],{"class":3524},"\"GoSettings_Click\"",[3133,6051,4311],{"class":3510},[3133,6053,6054,6056,6058],{"class":3135,"line":3178},[3133,6055,4652],{"class":3510},[3133,6057,4244],{"class":3514},[3133,6059,3528],{"class":3510},[3133,6061,6062],{"class":3135,"line":3184},[3133,6063,4086],{"emptyLinePlaceholder":4085},[3133,6065,6066],{"class":3135,"line":3730},[3133,6067,6068],{"class":3218},"        \u003C!-- Основна частина: Frame займає весь простір нижче -->\n",[3133,6070,6071,6073,6075,6078,6080],{"class":3135,"line":3758},[3133,6072,4415],{"class":3510},[3133,6074,2968],{"class":3514},[3133,6076,6077],{"class":3517}," x:Name",[3133,6079,3521],{"class":3235},[3133,6081,6082],{"class":3524},"\"MainFrame\"\n",[3133,6084,6085,6088,6090],{"class":3135,"line":3764},[3133,6086,6087],{"class":3517},"               Margin",[3133,6089,3521],{"class":3235},[3133,6091,6092],{"class":3524},"\"0,40,0,0\"\n",[3133,6094,6095,6098,6100,6103],{"class":3135,"line":3769},[3133,6096,6097],{"class":3517},"               NavigationUIVisibility",[3133,6099,3521],{"class":3235},[3133,6101,6102],{"class":3524},"\"Hidden\"",[3133,6104,4311],{"class":3510},[3133,6106,6107],{"class":3135,"line":3780},[3133,6108,6109],{"class":3218},"               \u003C!-- NavigationUIVisibility=\"Hidden\" — прибираємо вбудовану панель браузера -->\n",[3133,6111,6112,6114,6116],{"class":3135,"line":3786},[3133,6113,4503],{"class":3510},[3133,6115,5969],{"class":3514},[3133,6117,3528],{"class":3510},[3133,6119,6120,6122,6124],{"class":3135,"line":3984},[3133,6121,3538],{"class":3510},[3133,6123,3040],{"class":3514},[3133,6125,3528],{"class":3510},[2959,6127,6128,6131,6132,6135,6136,6139],{},[2966,6129,6130],{},"NavigationUIVisibility"," відповідає за вбудовану панель Frame з кнопками \"назад/вперед\" та адресним рядком. За замовчуванням вона ",[2966,6133,6134],{},"Automatic"," — тобто з'являється коли є що показувати. Майже завжди її приховують (",[2966,6137,6138],{},"Hidden","), бо власна навігаційна панель виглядає краще.",[3031,6141,6143],{"id":6142},"page-сторінка-для-frame","Page: сторінка для Frame",[2959,6145,6146,6147,6149,6150,6152,6153,6155,6156,6158,6159,6161,6162,6164],{},"Клас ",[2966,6148,2972],{}," — це спеціальний тип кореневого елемента, призначений для розміщення всередині ",[2966,6151,2968],{},". Він схожий на ",[2966,6154,3040],{},", але не є самостійним вікном ОС — це лише вміст, який ",[2966,6157,2968],{}," завантажує та відображає. Якщо ",[2966,6160,3040],{}," — це будівля, то ",[2966,6163,2972],{}," — це кімната всередині неї.",[2959,6166,6167,6168,6170,6171,2969,6174,6177],{},"Створення ",[2966,6169,2972],{}," у Visual Studio: правою кнопкою на проєкт → Add → New Item → Page (WPF). Отримаємо знайому пару файлів: ",[2966,6172,6173],{},"HomePage.xaml",[2966,6175,6176],{},"HomePage.xaml.cs",". Структура зовні схожа на Window:",[3125,6179,6181],{"className":3496,"code":6180,"language":3498,"meta":3129,"style":3129},"\u003C!-- HomePage.xaml -->\n\u003CPage x:Class=\"MyApp.Pages.HomePage\"\n      xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"\n      xmlns:x=\"http://schemas.microsoft.com/winfx/2006/xaml\"\n      Title=\"Головна\"\n      Background=\"White\">\n\n    \u003CStackPanel Margin=\"24\" Spacing=\"16\">\n        \u003CTextBlock Text=\"🏠 Головна сторінка\"\n                   FontSize=\"24\" FontWeight=\"Bold\"\n                   Foreground=\"#1e293b\"/>\n        \u003CTextBlock Text=\"Ласкаво просимо до застосунку!\"\n                   FontSize=\"14\" Foreground=\"#64748b\"/>\n        \u003CButton Content=\"Перейти до налаштувань →\"\n                HorizontalAlignment=\"Left\"\n                Padding=\"16,8\"\n                Click=\"GoToSettings_Click\"/>\n    \u003C/StackPanel>\n\u003C/Page>\n",[2966,6182,6183,6188,6201,6211,6221,6231,6243,6247,6268,6281,6296,6307,6320,6337,6350,6359,6367,6379,6387],{"__ignoreMap":3129},[3133,6184,6185],{"class":3135,"line":3136},[3133,6186,6187],{"class":3218},"\u003C!-- HomePage.xaml -->\n",[3133,6189,6190,6192,6194,6196,6198],{"class":3135,"line":3142},[3133,6191,3511],{"class":3510},[3133,6193,2972],{"class":3514},[3133,6195,5952],{"class":3517},[3133,6197,3521],{"class":3235},[3133,6199,6200],{"class":3524},"\"MyApp.Pages.HomePage\"\n",[3133,6202,6203,6206,6208],{"class":3135,"line":3148},[3133,6204,6205],{"class":3517},"      xmlns",[3133,6207,3521],{"class":3235},[3133,6209,6210],{"class":3524},"\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"\n",[3133,6212,6213,6216,6218],{"class":3135,"line":3154},[3133,6214,6215],{"class":3517},"      xmlns:x",[3133,6217,3521],{"class":3235},[3133,6219,6220],{"class":3524},"\"http://schemas.microsoft.com/winfx/2006/xaml\"\n",[3133,6222,6223,6226,6228],{"class":3135,"line":3160},[3133,6224,6225],{"class":3517},"      Title",[3133,6227,3521],{"class":3235},[3133,6229,6230],{"class":3524},"\"Головна\"\n",[3133,6232,6233,6236,6238,6241],{"class":3135,"line":3166},[3133,6234,6235],{"class":3517},"      Background",[3133,6237,3521],{"class":3235},[3133,6239,6240],{"class":3524},"\"White\"",[3133,6242,3528],{"class":3510},[3133,6244,6245],{"class":3135,"line":3172},[3133,6246,4086],{"emptyLinePlaceholder":4085},[3133,6248,6249,6251,6253,6255,6257,6260,6262,6264,6266],{"class":3135,"line":3178},[3133,6250,4267],{"class":3510},[3133,6252,4244],{"class":3514},[3133,6254,4376],{"class":3517},[3133,6256,3521],{"class":3235},[3133,6258,6259],{"class":3524},"\"24\"",[3133,6261,4384],{"class":3517},[3133,6263,3521],{"class":3235},[3133,6265,4389],{"class":3524},[3133,6267,3528],{"class":3510},[3133,6269,6270,6272,6274,6276,6278],{"class":3135,"line":3184},[3133,6271,4415],{"class":3510},[3133,6273,4418],{"class":3514},[3133,6275,4421],{"class":3517},[3133,6277,3521],{"class":3235},[3133,6279,6280],{"class":3524},"\"🏠 Головна сторінка\"\n",[3133,6282,6283,6285,6287,6289,6291,6293],{"class":3135,"line":3730},[3133,6284,4431],{"class":3517},[3133,6286,3521],{"class":3235},[3133,6288,6259],{"class":3524},[3133,6290,4438],{"class":3517},[3133,6292,3521],{"class":3235},[3133,6294,6295],{"class":3524},"\"Bold\"\n",[3133,6297,6298,6300,6302,6305],{"class":3135,"line":3758},[3133,6299,4448],{"class":3517},[3133,6301,3521],{"class":3235},[3133,6303,6304],{"class":3524},"\"#1e293b\"",[3133,6306,4311],{"class":3510},[3133,6308,6309,6311,6313,6315,6317],{"class":3135,"line":3764},[3133,6310,4415],{"class":3510},[3133,6312,4418],{"class":3514},[3133,6314,4421],{"class":3517},[3133,6316,3521],{"class":3235},[3133,6318,6319],{"class":3524},"\"Ласкаво просимо до застосунку!\"\n",[3133,6321,6322,6324,6326,6328,6330,6332,6335],{"class":3135,"line":3769},[3133,6323,4431],{"class":3517},[3133,6325,3521],{"class":3235},[3133,6327,4603],{"class":3524},[3133,6329,4630],{"class":3517},[3133,6331,3521],{"class":3235},[3133,6333,6334],{"class":3524},"\"#64748b\"",[3133,6336,4311],{"class":3510},[3133,6338,6339,6341,6343,6345,6347],{"class":3135,"line":3780},[3133,6340,4415],{"class":3510},[3133,6342,4270],{"class":3514},[3133,6344,4273],{"class":3517},[3133,6346,3521],{"class":3235},[3133,6348,6349],{"class":3524},"\"Перейти до налаштувань →\"\n",[3133,6351,6352,6354,6356],{"class":3135,"line":3786},[3133,6353,4690],{"class":3517},[3133,6355,3521],{"class":3235},[3133,6357,6358],{"class":3524},"\"Left\"\n",[3133,6360,6361,6363,6365],{"class":3135,"line":3984},[3133,6362,4726],{"class":3517},[3133,6364,3521],{"class":3235},[3133,6366,4731],{"class":3524},[3133,6368,6369,6372,6374,6377],{"class":3135,"line":3990},[3133,6370,6371],{"class":3517},"                Click",[3133,6373,3521],{"class":3235},[3133,6375,6376],{"class":3524},"\"GoToSettings_Click\"",[3133,6378,4311],{"class":3510},[3133,6380,6381,6383,6385],{"class":3135,"line":4177},[3133,6382,4503],{"class":3510},[3133,6384,4244],{"class":3514},[3133,6386,3528],{"class":3510},[3133,6388,6389,6391,6393],{"class":3135,"line":4193},[3133,6390,3538],{"class":3510},[3133,6392,2972],{"class":3514},[3133,6394,3528],{"class":3510},[2959,6396,6397,6398,6401,6402,6404,6405,6407,6408,6410,6411,6413],{},"Властивість ",[2966,6399,6400],{},"Title"," у ",[2966,6403,2972],{}," — не заголовок вікна, а метадані сторінки. Якщо ",[2966,6406,2968],{}," має видиму навігаційну панель — він показує ",[2966,6409,6400],{}," поточної сторінки там. Якщо навігаційна панель прихована — ",[2966,6412,6400],{}," ніде не показується, але він все одно корисний для журналу навігації.",[3330,6415,6417],{"id":6416},"навігація-між-сторінками-два-підходи","Навігація між сторінками: два підходи",[2959,6419,6420,6421,6423,6424,6426,6427,6429,6430,6433],{},"Є два способи змусити ",[2966,6422,2968],{}," завантажити ",[2966,6425,2972],{},". Перший — програмний через ",[2966,6428,3025],{},", другий — декларативний через ",[2966,6431,6432],{},"Source"," (URI).",[2959,6435,6436],{},[2990,6437,6438],{},"Підхід 1: NavigationService в code-behind",[2959,6440,6441,6443,6444,6446,6447,6449,6450,3345],{},[2966,6442,3025],{}," — це об'єкт, щo керує навігацією конкретного ",[2966,6445,2968],{},". Кожен ",[2966,6448,2972],{}," має доступ до свого NavigationService через властивість ",[2966,6451,6452],{},"this.NavigationService",[3125,6454,6456],{"className":3209,"code":6455,"language":3211,"meta":3129,"style":3129},"// MainWindow.xaml.cs — навігація з головного вікна\npublic partial class MainWindow : Window\n{\n    public MainWindow()\n    {\n        InitializeComponent();\n        // Завантажуємо першу сторінку при старті\n        MainFrame.Navigate(new HomePage());\n    }\n\n    private void GoHome_Click(object sender, RoutedEventArgs e)\n    {\n        MainFrame.Navigate(new HomePage());\n    }\n\n    private void GoSettings_Click(object sender, RoutedEventArgs e)\n    {\n        // Передаємо об'єкт сторінки напряму\n        MainFrame.Navigate(new SettingsPage());\n    }\n}\n",[2966,6457,6458,6463,6478,6482,6490,6494,6500,6505,6525,6529,6533,6556,6560,6576,6580,6584,6607,6611,6616,6633,6637],{"__ignoreMap":3129},[3133,6459,6460],{"class":3135,"line":3136},[3133,6461,6462],{"class":3218},"// MainWindow.xaml.cs — навігація з головного вікна\n",[3133,6464,6465,6467,6469,6471,6474,6476],{"class":3135,"line":3142},[3133,6466,4037],{"class":3224},[3133,6468,4040],{"class":3224},[3133,6470,4043],{"class":3224},[3133,6472,6473],{"class":3248}," MainWindow",[3133,6475,4048],{"class":3235},[3133,6477,4051],{"class":3248},[3133,6479,6480],{"class":3135,"line":3148},[3133,6481,3260],{"class":3235},[3133,6483,6484,6486,6488],{"class":3135,"line":3154},[3133,6485,4060],{"class":3224},[3133,6487,6473],{"class":3231},[3133,6489,4065],{"class":3235},[3133,6491,6492],{"class":3135,"line":3160},[3133,6493,3722],{"class":3235},[3133,6495,6496,6498],{"class":3135,"line":3166},[3133,6497,4074],{"class":3231},[3133,6499,3279],{"class":3235},[3133,6501,6502],{"class":3135,"line":3172},[3133,6503,6504],{"class":3218},"        // Завантажуємо першу сторінку при старті\n",[3133,6506,6507,6510,6512,6515,6517,6519,6522],{"class":3135,"line":3178},[3133,6508,6509],{"class":3242},"        MainFrame",[3133,6511,2985],{"class":3235},[3133,6513,6514],{"class":3231},"Navigate",[3133,6516,3236],{"class":3235},[3133,6518,3202],{"class":3224},[3133,6520,6521],{"class":3248}," HomePage",[3133,6523,6524],{"class":3235},"());\n",[3133,6526,6527],{"class":3135,"line":3184},[3133,6528,3981],{"class":3235},[3133,6530,6531],{"class":3135,"line":3730},[3133,6532,4086],{"emptyLinePlaceholder":4085},[3133,6534,6535,6537,6539,6542,6544,6546,6548,6550,6552,6554],{"class":3135,"line":3758},[3133,6536,4096],{"class":3224},[3133,6538,3228],{"class":3224},[3133,6540,6541],{"class":3231}," GoHome_Click",[3133,6543,3236],{"class":3235},[3133,6545,3239],{"class":3224},[3133,6547,3243],{"class":3242},[3133,6549,3073],{"class":3235},[3133,6551,3249],{"class":3248},[3133,6553,3252],{"class":3242},[3133,6555,3255],{"class":3235},[3133,6557,6558],{"class":3135,"line":3764},[3133,6559,3722],{"class":3235},[3133,6561,6562,6564,6566,6568,6570,6572,6574],{"class":3135,"line":3769},[3133,6563,6509],{"class":3242},[3133,6565,2985],{"class":3235},[3133,6567,6514],{"class":3231},[3133,6569,3236],{"class":3235},[3133,6571,3202],{"class":3224},[3133,6573,6521],{"class":3248},[3133,6575,6524],{"class":3235},[3133,6577,6578],{"class":3135,"line":3780},[3133,6579,3981],{"class":3235},[3133,6581,6582],{"class":3135,"line":3786},[3133,6583,4086],{"emptyLinePlaceholder":4085},[3133,6585,6586,6588,6590,6593,6595,6597,6599,6601,6603,6605],{"class":3135,"line":3984},[3133,6587,4096],{"class":3224},[3133,6589,3228],{"class":3224},[3133,6591,6592],{"class":3231}," GoSettings_Click",[3133,6594,3236],{"class":3235},[3133,6596,3239],{"class":3224},[3133,6598,3243],{"class":3242},[3133,6600,3073],{"class":3235},[3133,6602,3249],{"class":3248},[3133,6604,3252],{"class":3242},[3133,6606,3255],{"class":3235},[3133,6608,6609],{"class":3135,"line":3990},[3133,6610,3722],{"class":3235},[3133,6612,6613],{"class":3135,"line":4177},[3133,6614,6615],{"class":3218},"        // Передаємо об'єкт сторінки напряму\n",[3133,6617,6618,6620,6622,6624,6626,6628,6631],{"class":3135,"line":4193},[3133,6619,6509],{"class":3242},[3133,6621,2985],{"class":3235},[3133,6623,6514],{"class":3231},[3133,6625,3236],{"class":3235},[3133,6627,3202],{"class":3224},[3133,6629,6630],{"class":3248}," SettingsPage",[3133,6632,6524],{"class":3235},[3133,6634,6635],{"class":3135,"line":4198},[3133,6636,3981],{"class":3235},[3133,6638,6639],{"class":3135,"line":4659},[3133,6640,3306],{"class":3235},[3125,6642,6644],{"className":3209,"code":6643,"language":3211,"meta":3129,"style":3129},"// HomePage.xaml.cs — навігація із самої сторінки\npublic partial class HomePage : Page\n{\n    private void GoToSettings_Click(object sender, RoutedEventArgs e)\n    {\n        // this.NavigationService — доступ до Frame що містить цю Page\n        NavigationService.Navigate(new SettingsPage());\n    }\n\n    private void GoBack_Click(object sender, RoutedEventArgs e)\n    {\n        if (NavigationService.CanGoBack)\n            NavigationService.GoBack();\n    }\n}\n",[2966,6645,6646,6651,6666,6670,6693,6697,6702,6719,6723,6727,6750,6754,6770,6782,6786],{"__ignoreMap":3129},[3133,6647,6648],{"class":3135,"line":3136},[3133,6649,6650],{"class":3218},"// HomePage.xaml.cs — навігація із самої сторінки\n",[3133,6652,6653,6655,6657,6659,6661,6663],{"class":3135,"line":3142},[3133,6654,4037],{"class":3224},[3133,6656,4040],{"class":3224},[3133,6658,4043],{"class":3224},[3133,6660,6521],{"class":3248},[3133,6662,4048],{"class":3235},[3133,6664,6665],{"class":3248},"Page\n",[3133,6667,6668],{"class":3135,"line":3148},[3133,6669,3260],{"class":3235},[3133,6671,6672,6674,6676,6679,6681,6683,6685,6687,6689,6691],{"class":3135,"line":3154},[3133,6673,4096],{"class":3224},[3133,6675,3228],{"class":3224},[3133,6677,6678],{"class":3231}," GoToSettings_Click",[3133,6680,3236],{"class":3235},[3133,6682,3239],{"class":3224},[3133,6684,3243],{"class":3242},[3133,6686,3073],{"class":3235},[3133,6688,3249],{"class":3248},[3133,6690,3252],{"class":3242},[3133,6692,3255],{"class":3235},[3133,6694,6695],{"class":3135,"line":3160},[3133,6696,3722],{"class":3235},[3133,6698,6699],{"class":3135,"line":3166},[3133,6700,6701],{"class":3218},"        // this.NavigationService — доступ до Frame що містить цю Page\n",[3133,6703,6704,6707,6709,6711,6713,6715,6717],{"class":3135,"line":3172},[3133,6705,6706],{"class":3242},"        NavigationService",[3133,6708,2985],{"class":3235},[3133,6710,6514],{"class":3231},[3133,6712,3236],{"class":3235},[3133,6714,3202],{"class":3224},[3133,6716,6630],{"class":3248},[3133,6718,6524],{"class":3235},[3133,6720,6721],{"class":3135,"line":3178},[3133,6722,3981],{"class":3235},[3133,6724,6725],{"class":3135,"line":3184},[3133,6726,4086],{"emptyLinePlaceholder":4085},[3133,6728,6729,6731,6733,6736,6738,6740,6742,6744,6746,6748],{"class":3135,"line":3730},[3133,6730,4096],{"class":3224},[3133,6732,3228],{"class":3224},[3133,6734,6735],{"class":3231}," GoBack_Click",[3133,6737,3236],{"class":3235},[3133,6739,3239],{"class":3224},[3133,6741,3243],{"class":3242},[3133,6743,3073],{"class":3235},[3133,6745,3249],{"class":3248},[3133,6747,3252],{"class":3242},[3133,6749,3255],{"class":3235},[3133,6751,6752],{"class":3135,"line":3758},[3133,6753,3722],{"class":3235},[3133,6755,6756,6759,6761,6763,6765,6768],{"class":3135,"line":3764},[3133,6757,6758],{"class":3946},"        if",[3133,6760,3950],{"class":3235},[3133,6762,3025],{"class":3242},[3133,6764,2985],{"class":3235},[3133,6766,6767],{"class":3242},"CanGoBack",[3133,6769,3255],{"class":3235},[3133,6771,6772,6775,6777,6780],{"class":3135,"line":3769},[3133,6773,6774],{"class":3242},"            NavigationService",[3133,6776,2985],{"class":3235},[3133,6778,6779],{"class":3231},"GoBack",[3133,6781,3279],{"class":3235},[3133,6783,6784],{"class":3135,"line":3780},[3133,6785,3981],{"class":3235},[3133,6787,6788],{"class":3135,"line":3786},[3133,6789,3306],{"class":3235},[2959,6791,6792],{},[2990,6793,6794],{},"Підхід 2: Навігація за URI",[2959,6796,6797,3794,6800,6803],{},[2966,6798,6799],{},"Frame.Source",[2966,6801,6802],{},"Frame.Navigate(Uri)"," дозволяють навігацію у стилі браузера — за адресою ресурсу. Це корисно для простих сценаріїв або систем що динамічно визначають, яку сторінку показати:",[3125,6805,6807],{"className":3209,"code":6806,"language":3211,"meta":3129,"style":3129},"// Навігація за Pack URI\nMainFrame.Navigate(new Uri(\"Pages/HomePage.xaml\", UriKind.Relative));\nMainFrame.Navigate(new Uri(\"Pages/SettingsPage.xaml\", UriKind.Relative));\n",[2966,6808,6809,6814,6849],{"__ignoreMap":3129},[3133,6810,6811],{"class":3135,"line":3136},[3133,6812,6813],{"class":3218},"// Навігація за Pack URI\n",[3133,6815,6816,6819,6821,6823,6825,6827,6830,6832,6836,6838,6841,6843,6846],{"class":3135,"line":3142},[3133,6817,6818],{"class":3242},"MainFrame",[3133,6820,2985],{"class":3235},[3133,6822,6514],{"class":3231},[3133,6824,3236],{"class":3235},[3133,6826,3202],{"class":3224},[3133,6828,6829],{"class":3248}," Uri",[3133,6831,3236],{"class":3235},[3133,6833,6835],{"class":6834},"sbdoH","\"Pages/HomePage.xaml\"",[3133,6837,3073],{"class":3235},[3133,6839,6840],{"class":3242},"UriKind",[3133,6842,2985],{"class":3235},[3133,6844,6845],{"class":3242},"Relative",[3133,6847,6848],{"class":3235},"));\n",[3133,6850,6851,6853,6855,6857,6859,6861,6863,6865,6868,6870,6872,6874,6876],{"class":3135,"line":3148},[3133,6852,6818],{"class":3242},[3133,6854,2985],{"class":3235},[3133,6856,6514],{"class":3231},[3133,6858,3236],{"class":3235},[3133,6860,3202],{"class":3224},[3133,6862,6829],{"class":3248},[3133,6864,3236],{"class":3235},[3133,6866,6867],{"class":6834},"\"Pages/SettingsPage.xaml\"",[3133,6869,3073],{"class":3235},[3133,6871,6840],{"class":3242},[3133,6873,2985],{"class":3235},[3133,6875,6845],{"class":3242},[3133,6877,6848],{"class":3235},[3125,6879,6881],{"className":3496,"code":6880,"language":3498,"meta":3129,"style":3129},"\u003C!-- Або статично у XAML — Frame одразу завантажує цю адресу -->\n\u003CFrame x:Name=\"MainFrame\"\n       Source=\"Pages/HomePage.xaml\"\n       NavigationUIVisibility=\"Hidden\"/>\n",[2966,6882,6883,6888,6900,6910],{"__ignoreMap":3129},[3133,6884,6885],{"class":3135,"line":3136},[3133,6886,6887],{"class":3218},"\u003C!-- Або статично у XAML — Frame одразу завантажує цю адресу -->\n",[3133,6889,6890,6892,6894,6896,6898],{"class":3135,"line":3142},[3133,6891,3511],{"class":3510},[3133,6893,2968],{"class":3514},[3133,6895,6077],{"class":3517},[3133,6897,3521],{"class":3235},[3133,6899,6082],{"class":3524},[3133,6901,6902,6905,6907],{"class":3135,"line":3148},[3133,6903,6904],{"class":3517},"       Source",[3133,6906,3521],{"class":3235},[3133,6908,6909],{"class":3524},"\"Pages/HomePage.xaml\"\n",[3133,6911,6912,6915,6917,6919],{"class":3135,"line":3154},[3133,6913,6914],{"class":3517},"       NavigationUIVisibility",[3133,6916,3521],{"class":3235},[3133,6918,6102],{"class":3524},[3133,6920,4311],{"class":3510},[2959,6922,6923,6924,6927,6928,6931],{},"URI-навігація автоматично підтримує журнал: WPF запам'ятовує відвідані адреси, і ",[2966,6925,6926],{},"NavigationService.GoBack()"," / ",[2966,6929,6930],{},"GoForward()"," працюють \"з коробки\".",[3330,6933,6935],{"id":6934},"navigationwindow-ціле-вікно-як-браузер","NavigationWindow: ціле вікно як браузер",[2959,6937,6938,6939,6942,6943,6945,6946,6948],{},"Для застосунків, де увесь UI — це набір сторінок (наприклад, wizard з кроками встановлення), WPF пропонує ",[2966,6940,6941],{},"NavigationWindow",". Це готовий ",[2966,6944,3040],{},", який вже містить вбудований ",[2966,6947,2968],{}," та навігаційну панель:",[3125,6950,6952],{"className":3496,"code":6951,"language":3498,"meta":3129,"style":3129},"\u003C!-- App.xaml — навіть StartupUri може вказувати на Page -->\n\u003CApplication StartupUri=\"Pages/WizardStep1.xaml\">\n    \u003C!-- WPF автоматично обгорне Page у NavigationWindow -->\n\u003C/Application>\n",[2966,6953,6954,6959,6976,6981],{"__ignoreMap":3129},[3133,6955,6956],{"class":3135,"line":3136},[3133,6957,6958],{"class":3218},"\u003C!-- App.xaml — навіть StartupUri може вказувати на Page -->\n",[3133,6960,6961,6963,6966,6969,6971,6974],{"class":3135,"line":3142},[3133,6962,3511],{"class":3510},[3133,6964,6965],{"class":3514},"Application",[3133,6967,6968],{"class":3517}," StartupUri",[3133,6970,3521],{"class":3235},[3133,6972,6973],{"class":3524},"\"Pages/WizardStep1.xaml\"",[3133,6975,3528],{"class":3510},[3133,6977,6978],{"class":3135,"line":3148},[3133,6979,6980],{"class":3218},"    \u003C!-- WPF автоматично обгорне Page у NavigationWindow -->\n",[3133,6982,6983,6985,6987],{"class":3135,"line":3154},[3133,6984,3538],{"class":3510},[3133,6986,6965],{"class":3514},[3133,6988,3528],{"class":3510},[2959,6990,6991,6993,6994,6996,6997,3073,7000,3073,7003,3073,7005,3073,7007,7010],{},[2966,6992,6941],{}," публікує ті ж методи що і ",[2966,6995,2968],{},": ",[2966,6998,6999],{},"Navigate()",[2966,7001,7002],{},"GoBack()",[2966,7004,6930],{},[2966,7006,6767],{},[2966,7008,7009],{},"CanGoForward",". Він навіть додає стандартні кнопки \"назад/вперед\" у заголовок вікна.",[4360,7012,7014],{"title":7013},"Frame: навігація між сторінками через StackPanel-меню",[3125,7015,7017],{"className":3496,"code":7016,"language":3498,"meta":3129,"style":3129},"\u003CGrid>\n    \u003CGrid.ColumnDefinitions>\n        \u003CColumnDefinition Width=\"180\"/>\n        \u003CColumnDefinition Width=\"*\"/>\n    \u003C/Grid.ColumnDefinitions>\n\n    \u003C!-- Ліва панель навігації -->\n    \u003CBorder Grid.Column=\"0\" Background=\"#1e293b\">\n        \u003CStackPanel Margin=\"0,16\">\n            \u003CButton Content=\"🏠  Головна\"\n                    HorizontalAlignment=\"Stretch\"\n                    HorizontalContentAlignment=\"Left\"\n                    Padding=\"20,12\"\n                    Background=\"Transparent\"\n                    Foreground=\"White\"\n                    BorderThickness=\"0\"\n                    Command=\"{Binding ShowMessageCommand}\"\n                    CommandParameter=\"Navigate → HomePage (новий екземпляр сторінки)\"/>\n            \u003CButton Content=\"👤  Профіль\"\n                    HorizontalAlignment=\"Stretch\"\n                    HorizontalContentAlignment=\"Left\"\n                    Padding=\"20,12\"\n                    Background=\"Transparent\"\n                    Foreground=\"#94a3b8\"\n                    BorderThickness=\"0\"\n                    Command=\"{Binding ShowMessageCommand}\"\n                    CommandParameter=\"Navigate → ProfilePage\"/>\n            \u003CButton Content=\"⚙️  Налаштування\"\n                    HorizontalAlignment=\"Stretch\"\n                    HorizontalContentAlignment=\"Left\"\n                    Padding=\"20,12\"\n                    Background=\"Transparent\"\n                    Foreground=\"#94a3b8\"\n                    BorderThickness=\"0\"\n                    Command=\"{Binding ShowMessageCommand}\"\n                    CommandParameter=\"Navigate → SettingsPage\"/>\n        \u003C/StackPanel>\n    \u003C/Border>\n\n    \u003C!-- Права частина: місце для Frame -->\n    \u003CBorder Grid.Column=\"1\" Background=\"#f8fafc\" Padding=\"32\">\n        \u003CStackPanel VerticalAlignment=\"Center\" Spacing=\"8\">\n            \u003CTextBlock Text=\"[ Frame буде тут ]\"\n                       FontSize=\"18\" FontWeight=\"SemiBold\"\n                       Foreground=\"#94a3b8\"\n                       HorizontalAlignment=\"Center\"/>\n            \u003CTextBlock Text=\"У реальному застосунку тут Frame завантажував би Page\"\n                       FontSize=\"12\" Foreground=\"#cbd5e1\"\n                       HorizontalAlignment=\"Center\"/>\n        \u003C/StackPanel>\n    \u003C/Border>\n\u003C/Grid>\n",[2966,7018,7019,7027,7036,7053,7068,7076,7080,7085,7107,7122,7135,7145,7154,7164,7174,7183,7193,7202,7214,7227,7235,7243,7251,7259,7268,7276,7284,7295,7308,7316,7324,7332,7340,7348,7356,7364,7375,7383,7391,7395,7400,7428,7449,7463,7479,7489,7501,7515,7531,7542,7551,7560],{"__ignoreMap":3129},[3133,7020,7021,7023,7025],{"class":3135,"line":3136},[3133,7022,3511],{"class":3510},[3133,7024,5969],{"class":3514},[3133,7026,3528],{"class":3510},[3133,7028,7029,7031,7034],{"class":3135,"line":3142},[3133,7030,4267],{"class":3510},[3133,7032,7033],{"class":3514},"Grid.ColumnDefinitions",[3133,7035,3528],{"class":3510},[3133,7037,7038,7040,7043,7046,7048,7051],{"class":3135,"line":3148},[3133,7039,4415],{"class":3510},[3133,7041,7042],{"class":3514},"ColumnDefinition",[3133,7044,7045],{"class":3517}," Width",[3133,7047,3521],{"class":3235},[3133,7049,7050],{"class":3524},"\"180\"",[3133,7052,4311],{"class":3510},[3133,7054,7055,7057,7059,7061,7063,7066],{"class":3135,"line":3154},[3133,7056,4415],{"class":3510},[3133,7058,7042],{"class":3514},[3133,7060,7045],{"class":3517},[3133,7062,3521],{"class":3235},[3133,7064,7065],{"class":3524},"\"*\"",[3133,7067,4311],{"class":3510},[3133,7069,7070,7072,7074],{"class":3135,"line":3160},[3133,7071,4503],{"class":3510},[3133,7073,7033],{"class":3514},[3133,7075,3528],{"class":3510},[3133,7077,7078],{"class":3135,"line":3166},[3133,7079,4086],{"emptyLinePlaceholder":4085},[3133,7081,7082],{"class":3135,"line":3172},[3133,7083,7084],{"class":3218},"    \u003C!-- Ліва панель навігації -->\n",[3133,7086,7087,7089,7091,7094,7096,7099,7101,7103,7105],{"class":3135,"line":3178},[3133,7088,4267],{"class":3510},[3133,7090,4518],{"class":3514},[3133,7092,7093],{"class":3517}," Grid.Column",[3133,7095,3521],{"class":3235},[3133,7097,7098],{"class":3524},"\"0\"",[3133,7100,4521],{"class":3517},[3133,7102,3521],{"class":3235},[3133,7104,6304],{"class":3524},[3133,7106,3528],{"class":3510},[3133,7108,7109,7111,7113,7115,7117,7120],{"class":3135,"line":3184},[3133,7110,4415],{"class":3510},[3133,7112,4244],{"class":3514},[3133,7114,4376],{"class":3517},[3133,7116,3521],{"class":3235},[3133,7118,7119],{"class":3524},"\"0,16\"",[3133,7121,3528],{"class":3510},[3133,7123,7124,7126,7128,7130,7132],{"class":3135,"line":3730},[3133,7125,4586],{"class":3510},[3133,7127,4270],{"class":3514},[3133,7129,4273],{"class":3517},[3133,7131,3521],{"class":3235},[3133,7133,7134],{"class":3524},"\"🏠  Головна\"\n",[3133,7136,7137,7140,7142],{"class":3135,"line":3758},[3133,7138,7139],{"class":3517},"                    HorizontalAlignment",[3133,7141,3521],{"class":3235},[3133,7143,7144],{"class":3524},"\"Stretch\"\n",[3133,7146,7147,7150,7152],{"class":3135,"line":3764},[3133,7148,7149],{"class":3517},"                    HorizontalContentAlignment",[3133,7151,3521],{"class":3235},[3133,7153,6358],{"class":3524},[3133,7155,7156,7159,7161],{"class":3135,"line":3769},[3133,7157,7158],{"class":3517},"                    Padding",[3133,7160,3521],{"class":3235},[3133,7162,7163],{"class":3524},"\"20,12\"\n",[3133,7165,7166,7169,7171],{"class":3135,"line":3780},[3133,7167,7168],{"class":3517},"                    Background",[3133,7170,3521],{"class":3235},[3133,7172,7173],{"class":3524},"\"Transparent\"\n",[3133,7175,7176,7179,7181],{"class":3135,"line":3786},[3133,7177,7178],{"class":3517},"                    Foreground",[3133,7180,3521],{"class":3235},[3133,7182,4829],{"class":3524},[3133,7184,7185,7188,7190],{"class":3135,"line":3984},[3133,7186,7187],{"class":3517},"                    BorderThickness",[3133,7189,3521],{"class":3235},[3133,7191,7192],{"class":3524},"\"0\"\n",[3133,7194,7195,7198,7200],{"class":3135,"line":3990},[3133,7196,7197],{"class":3517},"                    Command",[3133,7199,3521],{"class":3235},[3133,7201,4774],{"class":3524},[3133,7203,7204,7207,7209,7212],{"class":3135,"line":4177},[3133,7205,7206],{"class":3517},"                    CommandParameter",[3133,7208,3521],{"class":3235},[3133,7210,7211],{"class":3524},"\"Navigate → HomePage (новий екземпляр сторінки)\"",[3133,7213,4311],{"class":3510},[3133,7215,7216,7218,7220,7222,7224],{"class":3135,"line":4193},[3133,7217,4586],{"class":3510},[3133,7219,4270],{"class":3514},[3133,7221,4273],{"class":3517},[3133,7223,3521],{"class":3235},[3133,7225,7226],{"class":3524},"\"👤  Профіль\"\n",[3133,7228,7229,7231,7233],{"class":3135,"line":4198},[3133,7230,7139],{"class":3517},[3133,7232,3521],{"class":3235},[3133,7234,7144],{"class":3524},[3133,7236,7237,7239,7241],{"class":3135,"line":4659},[3133,7238,7149],{"class":3517},[3133,7240,3521],{"class":3235},[3133,7242,6358],{"class":3524},[3133,7244,7245,7247,7249],{"class":3135,"line":4668},[3133,7246,7158],{"class":3517},[3133,7248,3521],{"class":3235},[3133,7250,7163],{"class":3524},[3133,7252,7253,7255,7257],{"class":3135,"line":4673},[3133,7254,7168],{"class":3517},[3133,7256,3521],{"class":3235},[3133,7258,7173],{"class":3524},[3133,7260,7261,7263,7265],{"class":3135,"line":4687},[3133,7262,7178],{"class":3517},[3133,7264,3521],{"class":3235},[3133,7266,7267],{"class":3524},"\"#94a3b8\"\n",[3133,7269,7270,7272,7274],{"class":3135,"line":4698},[3133,7271,7187],{"class":3517},[3133,7273,3521],{"class":3235},[3133,7275,7192],{"class":3524},[3133,7277,7278,7280,7282],{"class":3135,"line":4710},[3133,7279,7197],{"class":3517},[3133,7281,3521],{"class":3235},[3133,7283,4774],{"class":3524},[3133,7285,7286,7288,7290,7293],{"class":3135,"line":4723},[3133,7287,7206],{"class":3517},[3133,7289,3521],{"class":3235},[3133,7291,7292],{"class":3524},"\"Navigate → ProfilePage\"",[3133,7294,4311],{"class":3510},[3133,7296,7297,7299,7301,7303,7305],{"class":3135,"line":4734},[3133,7298,4586],{"class":3510},[3133,7300,4270],{"class":3514},[3133,7302,4273],{"class":3517},[3133,7304,3521],{"class":3235},[3133,7306,7307],{"class":3524},"\"⚙️  Налаштування\"\n",[3133,7309,7310,7312,7314],{"class":3135,"line":4745},[3133,7311,7139],{"class":3517},[3133,7313,3521],{"class":3235},[3133,7315,7144],{"class":3524},[3133,7317,7318,7320,7322],{"class":3135,"line":4755},[3133,7319,7149],{"class":3517},[3133,7321,3521],{"class":3235},[3133,7323,6358],{"class":3524},[3133,7325,7326,7328,7330],{"class":3135,"line":4766},[3133,7327,7158],{"class":3517},[3133,7329,3521],{"class":3235},[3133,7331,7163],{"class":3524},[3133,7333,7334,7336,7338],{"class":3135,"line":4777},[3133,7335,7168],{"class":3517},[3133,7337,3521],{"class":3235},[3133,7339,7173],{"class":3524},[3133,7341,7342,7344,7346],{"class":3135,"line":4790},[3133,7343,7178],{"class":3517},[3133,7345,3521],{"class":3235},[3133,7347,7267],{"class":3524},[3133,7349,7350,7352,7354],{"class":3135,"line":4803},[3133,7351,7187],{"class":3517},[3133,7353,3521],{"class":3235},[3133,7355,7192],{"class":3524},[3133,7357,7358,7360,7362],{"class":3135,"line":4812},[3133,7359,7197],{"class":3517},[3133,7361,3521],{"class":3235},[3133,7363,4774],{"class":3524},[3133,7365,7366,7368,7370,7373],{"class":3135,"line":4822},[3133,7367,7206],{"class":3517},[3133,7369,3521],{"class":3235},[3133,7371,7372],{"class":3524},"\"Navigate → SettingsPage\"",[3133,7374,4311],{"class":3510},[3133,7376,7377,7379,7381],{"class":3135,"line":4832},[3133,7378,4652],{"class":3510},[3133,7380,4244],{"class":3514},[3133,7382,3528],{"class":3510},[3133,7384,7385,7387,7389],{"class":3135,"line":4841},[3133,7386,4503],{"class":3510},[3133,7388,4518],{"class":3514},[3133,7390,3528],{"class":3510},[3133,7392,7393],{"class":3135,"line":4850},[3133,7394,4086],{"emptyLinePlaceholder":4085},[3133,7396,7397],{"class":3135,"line":4862},[3133,7398,7399],{"class":3218},"    \u003C!-- Права частина: місце для Frame -->\n",[3133,7401,7402,7404,7406,7408,7410,7412,7414,7416,7419,7421,7423,7426],{"class":3135,"line":4871},[3133,7403,4267],{"class":3510},[3133,7405,4518],{"class":3514},[3133,7407,7093],{"class":3517},[3133,7409,3521],{"class":3235},[3133,7411,4544],{"class":3524},[3133,7413,4521],{"class":3517},[3133,7415,3521],{"class":3235},[3133,7417,7418],{"class":3524},"\"#f8fafc\"",[3133,7420,4554],{"class":3517},[3133,7422,3521],{"class":3235},[3133,7424,7425],{"class":3524},"\"32\"",[3133,7427,3528],{"class":3510},[3133,7429,7430,7432,7434,7436,7438,7441,7443,7445,7447],{"class":3135,"line":4876},[3133,7431,4415],{"class":3510},[3133,7433,4244],{"class":3514},[3133,7435,5991],{"class":3517},[3133,7437,3521],{"class":3235},[3133,7439,7440],{"class":3524},"\"Center\"",[3133,7442,4384],{"class":3517},[3133,7444,3521],{"class":3235},[3133,7446,4408],{"class":3524},[3133,7448,3528],{"class":3510},[3133,7450,7452,7454,7456,7458,7460],{"class":3135,"line":7451},43,[3133,7453,4586],{"class":3510},[3133,7455,4418],{"class":3514},[3133,7457,4421],{"class":3517},[3133,7459,3521],{"class":3235},[3133,7461,7462],{"class":3524},"\"[ Frame буде тут ]\"\n",[3133,7464,7466,7468,7470,7473,7475,7477],{"class":3135,"line":7465},44,[3133,7467,4623],{"class":3517},[3133,7469,3521],{"class":3235},[3133,7471,7472],{"class":3524},"\"18\"",[3133,7474,4438],{"class":3517},[3133,7476,3521],{"class":3235},[3133,7478,4443],{"class":3524},[3133,7480,7482,7485,7487],{"class":3135,"line":7481},45,[3133,7483,7484],{"class":3517},"                       Foreground",[3133,7486,3521],{"class":3235},[3133,7488,7267],{"class":3524},[3133,7490,7492,7495,7497,7499],{"class":3135,"line":7491},46,[3133,7493,7494],{"class":3517},"                       HorizontalAlignment",[3133,7496,3521],{"class":3235},[3133,7498,7440],{"class":3524},[3133,7500,4311],{"class":3510},[3133,7502,7504,7506,7508,7510,7512],{"class":3135,"line":7503},47,[3133,7505,4586],{"class":3510},[3133,7507,4418],{"class":3514},[3133,7509,4421],{"class":3517},[3133,7511,3521],{"class":3235},[3133,7513,7514],{"class":3524},"\"У реальному застосунку тут Frame завантажував би Page\"\n",[3133,7516,7518,7520,7522,7524,7526,7528],{"class":3135,"line":7517},48,[3133,7519,4623],{"class":3517},[3133,7521,3521],{"class":3235},[3133,7523,4559],{"class":3524},[3133,7525,4630],{"class":3517},[3133,7527,3521],{"class":3235},[3133,7529,7530],{"class":3524},"\"#cbd5e1\"\n",[3133,7532,7534,7536,7538,7540],{"class":3135,"line":7533},49,[3133,7535,7494],{"class":3517},[3133,7537,3521],{"class":3235},[3133,7539,7440],{"class":3524},[3133,7541,4311],{"class":3510},[3133,7543,7545,7547,7549],{"class":3135,"line":7544},50,[3133,7546,4652],{"class":3510},[3133,7548,4244],{"class":3514},[3133,7550,3528],{"class":3510},[3133,7552,7554,7556,7558],{"class":3135,"line":7553},51,[3133,7555,4503],{"class":3510},[3133,7557,4518],{"class":3514},[3133,7559,3528],{"class":3510},[3133,7561,7563,7565,7567],{"class":3135,"line":7562},52,[3133,7564,3538],{"class":3510},[3133,7566,5969],{"class":3514},[3133,7568,3528],{"class":3510},[7570,7571,7572,7573,7575,7576,7578,7579,7582,7583,7586],"warning",{},"Контрол ",[2966,7574,2968],{}," та клас ",[2966,7577,2972],{}," є специфічними для WPF і не мають прямих аналогів в Avalonia. Для кросплатформних проєктів цей підхід взагалі не застосовний. У Avalonia навігація реалізується виключно через ",[2966,7580,7581],{},"ContentControl"," + ",[2966,7584,7585],{},"DataTemplate"," (MVVM-підхід), який ми розглянемо в наступній частині.",[3028,7588],{},[3031,7590,7592],{"id":7591},"чому-framepage-рідко-використовується-в-реальних-проєктах","Чому Frame/Page рідко використовується в реальних проєктах",[2959,7594,7595,7596,7582,7598,7600],{},"Прочитавши попередні розділи, у вас може скластися враження, що ",[2966,7597,2968],{},[2966,7599,2972],{}," — це зручний і природний інструмент для побудови багатоекранних застосунків. Синтаксис справді простий, навігація \"з коробки\", журнал безкоштовно. Чому ж тоді в переважній більшості реальних WPF-проєктів цього немає?",[2959,7602,7603],{},"Відповідь — у чотирьох фундаментальних проблемах, кожна з яких є достатньою причиною для відмови.",[3330,7605,7607],{"id":7606},"проблема-1-datacontext-і-binding-працюють-неправильно","Проблема 1: DataContext і Binding працюють неправильно",[2959,7609,7610,7611,7613,7614,7616,7617,7619,7620,7622,7623,7626],{},"У WPF DataContext успадковується по Logical Tree. Коли ",[2966,7612,2972],{}," завантажується у ",[2966,7615,2968],{}," — вона стає частиною Logical Tree ",[2966,7618,3040],{},". Здавалося б, DataContext повинен успадковуватись. Але ",[2966,7621,2968],{}," за замовчуванням ",[2990,7624,7625],{},"ізолює"," DataContext сторінки. Більше того — сторінка зберігається у журналі навігації як окремий об'єкт зі своїм DataContext.",[2959,7628,7629,7630,7633,7634,7636,7637,7640,7641,7644,7645,7648,7649,7652],{},"На практиці це означає: якщо ваша ",[2966,7631,7632],{},"MainViewModel"," встановлена як DataContext у ",[2966,7635,3456],{},", то ",[2966,7638,7639],{},"HomePage",", завантажена у Frame, ",[2990,7642,7643],{},"не бачить"," цей DataContext. Прив'язка ",[2966,7646,7647],{},"{Binding UserName}"," у HomePage буде порожньою, хоча ",[2966,7650,7651],{},"MainViewModel.UserName"," має значення. Це плутає розробників і змушує писати обхідні рішення.",[3330,7654,7656],{"id":7655},"проблема-2-навігація-за-типом-а-не-за-станом","Проблема 2: Навігація за типом, а не за станом",[2959,7658,7659,7660,7663,7664,6996,7667,7670,7671,7673],{},"У Frame ви навігуєте між ",[2990,7661,7662],{},"об'єктами"," або ",[2990,7665,7666],{},"URI",[2966,7668,7669],{},"Frame.Navigate(new SettingsPage())",". Кожен виклик ",[2966,7672,6514],{}," зазвичай створює новий екземпляр сторінки. Стан не зберігається між переходами — якщо користувач заповнив форму, перейшов на іншу сторінку і повернувся назад — форма порожня.",[2959,7675,7676,7677,7680],{},"Так, є ",[2966,7678,7679],{},"JournalEntry"," і збереження стану — але це ускладнення поверх ускладнення. У MVVM-підході стан живе у ViewModel і він природно зберігається між переходами, бо ViewModel не знищується.",[3330,7682,7684],{"id":7683},"проблема-3-неможливо-тестувати","Проблема 3: Неможливо тестувати",[2959,7686,7687,7689],{},[2966,7688,2972],{}," — це UI-клас. Логіка навігації (\"при якому стані показувати яку сторінку\") знаходиться в code-behind, в обробниках подій. Написати unit-тест для \"перейти на сторінку налаштувань після успішного входу\" — неможливо без запуску UI. Це порушує одну з головних переваг WPF: testability через MVVM.",[3330,7691,7693],{"id":7692},"проблема-4-не-працює-з-dependency-injection","Проблема 4: Не працює з Dependency Injection",[2959,7695,7696,7697,7699,7700,7702,7703,7706,7707,7710],{},"У сучасних проєктах ViewModel'и та сервіси створюються через DI-контейнер. ",[2966,7698,7669],{}," — це ",[2966,7701,3202],{},", без DI. ",[2966,7704,7705],{},"SettingsPage"," у конструкторі може потребувати ",[2966,7708,7709],{},"ISettingsService",", але Frame нічого про DI не знає. Доведеться або відмовитись від DI для сторінок, або писати додатковий клей між Frame та DI-контейнером.",[3330,7712,7714],{"id":7713},"що-замість-framepage","Що замість Frame/Page?",[2959,7716,7717,7718,7582,7720,7582,7722,7725,7726,7728],{},"Усі ці проблеми вирішує підхід ",[2966,7719,7581],{},[2966,7721,7585],{},[2966,7723,7724],{},"NavigationStore"," — основа MVVM-навігації. Він детально розглянутий у ",[2982,7727,2984],{"href":1570},". Коротко суть:",[3043,7730,7731,7739,7750,7756,7759],{},[3046,7732,7733,7734,7736,7737,2985],{},"Замість ",[2966,7735,2968],{}," — звичайний ",[2966,7738,7581],{},[3046,7740,7733,7741,7743,7744,7663,7747,2985],{},[2966,7742,2972],{}," — звичайні ",[2966,7745,7746],{},"UserControl",[2966,7748,7749],{},"ViewModel",[3046,7751,7752,7753,2985],{},"\"Навігація\" — це зміна об'єкта в ",[2966,7754,7755],{},"ContentControl.Content",[3046,7757,7758],{},"WPF DataTemplate автоматично підбирає правильний View для ViewModel.",[3046,7760,7761],{},"Усе тестується, усе через DI, DataContext працює природно.",[7763,7764,7765,7766,2969,7768,7770,7771,7774],"caution",{},"Використання ",[2966,7767,2968],{},[2966,7769,2972],{}," у новому WPF-проєкті — це ",[2990,7772,7773],{},"антипатерн",". Єдиний виправданий сценарій: wizard (майстер) з лінійним покроковим переходом, де немає складної логіки і кожен крок — незалежний і безстановий. Для будь-якого іншого сценарію — MVVM-навігація.",[3544,7776,7777,7790],{},[3547,7778,7779],{},[3550,7780,7781,7784,7787],{},[3553,7782,7783],{},"Критерій",[3553,7785,7786],{},"Frame + Page",[3553,7788,7789],{},"MVVM (ContentControl)",[3560,7791,7792,7803,7814,7825,7836,7847],{},[3550,7793,7794,7797,7800],{},[3565,7795,7796],{},"DataContext/Binding",[3565,7798,7799],{},"⚠️ Проблеми з успадкуванням",[3565,7801,7802],{},"✅ Природно працює",[3550,7804,7805,7808,7811],{},[3565,7806,7807],{},"Unit-тестування",[3565,7809,7810],{},"❌ Неможливо без UI",[3565,7812,7813],{},"✅ Чистий C#, без UI",[3550,7815,7816,7819,7822],{},[3565,7817,7818],{},"Dependency Injection",[3565,7820,7821],{},"❌ Ручний клей потрібен",[3565,7823,7824],{},"✅ Нативна підтримка",[3550,7826,7827,7830,7833],{},[3565,7828,7829],{},"Стан між переходами",[3565,7831,7832],{},"⚠️ Складно, JournalEntry",[3565,7834,7835],{},"✅ ViewModel живе весь час",[3550,7837,7838,7841,7844],{},[3565,7839,7840],{},"Кросплатформ (Avalonia)",[3565,7842,7843],{},"❌ Frame/Page немає",[3565,7845,7846],{},"✅ ContentControl є скрізь",[3550,7848,7849,7852,7855],{},[3565,7850,7851],{},"Складність коду",[3565,7853,7854],{},"✅ Простий старт",[3565,7856,7857],{},"⚠️ Більше коду спочатку",[3028,7859],{},[3031,7861,7863],{"id":7862},"практичні-завдання","Практичні завдання",[7865,7866,7867,7871,7902,7922,7926,7941,7945,7952,7975],"steps",{},[3330,7868,7870],{"id":7869},"рівень-1-немодальне-та-модальне-вікно","Рівень 1 — Немодальне та модальне вікно",[2959,7872,7873,7874,7877,7878,7880,7881,7883,7884,7887,7888,7891,7892,7877,7895,7897,7898,7901],{},"Створіть застосунок з двома вікнами. Головне вікно має дві кнопки. Перша — \"Відкрити панель пошуку\" — відкриває ",[2966,7875,7876],{},"SearchWindow"," через ",[2966,7879,3008],{}," (немодально). ",[2966,7882,7876],{}," має ",[2966,7885,7886],{},"TextBox"," і кнопку \"Шукати\"; при натисканні — публікує event, і MainWindow отримавши його виводить повідомлення: \"Шукаємо: ",[3133,7889,7890],{},"текст","\". Друга кнопка — \"Очистити список?\" — відкриває ",[2966,7893,7894],{},"ConfirmDialog",[2966,7896,3000],{},". Якщо ",[2966,7899,7900],{},"DialogResult == true"," — очищає ListBox.",[2959,7903,7904,7905,7908,7909,7911,7912,7908,7915,2969,7918,7921],{},"Вимоги: обидва вікна мають ",[2966,7906,7907],{},"Owner = this",". ",[2966,7910,7894],{}," — ",[2966,7913,7914],{},"WindowStartupLocation.CenterOwner",[2966,7916,7917],{},"IsDefault",[2966,7919,7920],{},"IsCancel"," на відповідних кнопках.",[3330,7923,7925],{"id":7924},"рівень-2-передача-даних-та-результат","Рівень 2 — Передача даних та результат",[2959,7927,7928,7929,7932,7933,7936,7937,7940],{},"Створіть список контактів (ListBox з ім'ям та телефоном). При подвійному кліку на контакті — відкривається ",[2966,7930,7931],{},"EditContactDialog"," (модально) з TextBox для імені та телефону, попередньо заповненими через конструктор. При натисканні \"Зберегти\" — ",[2966,7934,7935],{},"DialogResult = true",", і MainWindow оновлює запис у списку, читаючи публічну властивість ",[2966,7938,7939],{},"EditedContact",". Кнопка \"Новий контакт\" відкриває той самий діалог з порожніми полями.",[3330,7942,7944],{"id":7943},"рівень-3-framepage-wizard-щоб-зрозуміти-обмеження","Рівень 3 — Frame/Page wizard (щоб зрозуміти обмеження)",[2959,7946,7947,7948,2969,7950,3345],{},"Реалізуйте wizard реєстрації акаунту на 3 кроки через ",[2966,7949,2968],{},[2966,7951,2972],{},[3043,7953,7954,7961,7968],{},[3046,7955,7956,7957,7960],{},"Крок 1 (",[2966,7958,7959],{},"RegistrationStep1Page","): Email та пароль.",[3046,7962,7963,7964,7967],{},"Крок 2 (",[2966,7965,7966],{},"RegistrationStep2Page","): Ім'я та дата народження.",[3046,7969,7970,7971,7974],{},"Крок 3 (",[2966,7972,7973],{},"RegistrationStep3Page","): Підтвердження — показати всі введені дані.",[2959,7976,7977,7978,7980,7981,7984],{},"Навігація між кроками через ",[2966,7979,3025],{},". Передати дані між сторінками через статичний клас-контейнер ",[2966,7982,7983],{},"RegistrationData",". Зітнувшись з проблемами DataContext та збереження стану — зафіксуйте їх. Порівняйте з MVVM-підходом з наступної частини.",[3028,7986],{},[3031,7988,7990],{"id":7989},"підсумок","Підсумок",[2959,7992,7993,7994,2969,7996,7998,7999,8001],{},"У цій частині ми вивчили фундамент багатовіконних WPF-застосунків. ",[2966,7995,3008],{},[2966,7997,3000],{}," — два принципово різних способи відкрити вікно, кожен зі своєю семантикою. ",[2966,8000,3011],{}," — обов'язковий атрибут вікна-нащадка, що забезпечує правильну поведінку в системному менеджері вікон. Передача даних між вікнами реалізується через конструктор, публічні властивості або events — залежно від напрямку і типу взаємодії.",[2959,8003,8004,8005,2969,8007,8009,8010,8013],{},"Механізм ",[2966,8006,2968],{},[2966,8008,2972],{}," ми розглянули свідомо детально, щоб ви розуміли, ",[2990,8011,8012],{},"чому"," від нього відмовляються в реальних проєктах, а не просто запам'ятали правило \"не використовувати Frame\". Розуміючи обмеження — ви зможете пояснити будь-якому колезі, чому MVVM-навігація є кращим вибором.",[2959,8015,8016,8017,8019,8020,7582,8022,3073,8024,3073,8026,8028],{},"У ",[2982,8018,2984],{"href":1570}," ми побудуємо повноцінну MVVM-навігацію: ",[2966,8021,7581],{},[2966,8023,7585],{},[2966,8025,7724],{},[2966,8027,3025],{}," через DI — і ви побачите, як всі проблеми що ми перерахували в цій статті зникають природно.",[8030,8031,8032],"style",{},"html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .s0P7L, html code.shiki .s0P7L{--shiki-light:#800000;--shiki-default:#808080;--shiki-dark:#808080}html pre.shiki code .sKtos, html code.shiki .sKtos{--shiki-light:#800000;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sa4r_, html code.shiki .sa4r_{--shiki-light:#E50000;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .su9tN, html code.shiki .su9tN{--shiki-light:#0000FF;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sCDza, html code.shiki .sCDza{--shiki-light:#AF00DB;--shiki-default:#CE92A4;--shiki-dark:#CE92A4}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}",{"title":3129,"searchDepth":3142,"depth":3142,"links":8034},[8035,8036,8041,8044,8049,8050,8051,8055,8062,8067],{"id":3033,"depth":3142,"text":3034},{"id":3192,"depth":3142,"text":3193,"children":8037},[8038,8039,8040],{"id":3332,"depth":3148,"text":3333},{"id":3482,"depth":3148,"text":3483},{"id":3607,"depth":3148,"text":3608},{"id":3808,"depth":3142,"text":3809,"children":8042},[8043],{"id":3995,"depth":3148,"text":3996},{"id":4887,"depth":3142,"text":4888,"children":8045},[8046,8047,8048],{"id":4894,"depth":3148,"text":4895},{"id":5526,"depth":3148,"text":5527},{"id":5797,"depth":3148,"text":5798},{"id":5898,"depth":3142,"text":5899},{"id":5918,"depth":3142,"text":5919},{"id":6142,"depth":3142,"text":6143,"children":8052},[8053,8054],{"id":6416,"depth":3148,"text":6417},{"id":6934,"depth":3148,"text":6935},{"id":7591,"depth":3142,"text":7592,"children":8056},[8057,8058,8059,8060,8061],{"id":7606,"depth":3148,"text":7607},{"id":7655,"depth":3148,"text":7656},{"id":7683,"depth":3148,"text":7684},{"id":7692,"depth":3148,"text":7693},{"id":7713,"depth":3148,"text":7714},{"id":7862,"depth":3142,"text":7863,"children":8063},[8064,8065,8066],{"id":7869,"depth":3148,"text":7870},{"id":7924,"depth":3148,"text":7925},{"id":7943,"depth":3148,"text":7944},{"id":7989,"depth":3142,"text":7990},"Як WPF організовує багатовіконний інтерфейс: Show та ShowDialog, передача даних між вікнами, Owner-зв'язок. Концепція Frame та Page — навігація у стилі браузера та чому вона не використовується в реальних проєктах.","md",null,{},{"title":1565,"description":8068},"P7VKZC475TOOfGDfvseTyRSrr-AOKR23C7ivczg3RHk",[8075,8077],{"title":1561,"path":1562,"stem":1563,"description":8076,"children":-1},"Побудова повної системи меню та панелей інструментів для професійних desktop-застосунків",{"title":1569,"path":1570,"stem":1571,"description":8078,"children":-1},"Промисловий підхід до навігації у WPF: ContentControl + DataTemplate, клас NavigationStore з CurrentViewModel, NavigationService через Dependency Injection. Реалізація навігації без Frame та Page — повністю тестовано і MVVM-friendly.",1777912377243]