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windows-interop-modernize

Windows アプリ開発 (Win32 / WPF / WinForms 相互運用) の相互運用・近代化。

Win32 API (CreateWindowExW, WNDPROC, メッセージループ), COM (IUnknown, CoCreateInstance, ComPtr), CsWin32, windows-rs, C++/WinRT (winrt::com_ptr, IAsyncOperation, IDL, ABI 相互運用), C#/WinRT (cswinrt, ComWrappers, AOT/trimming, WindowNative), XAML Islands (DesktopWindowXamlSource, DesktopChildSiteBridge, WindowsXamlManager), HwndHost, HwndSource, WindowsFormsHost, ElementHost, UWP から Windows App SDK / WinUI 3 への移行 (namespace mapping, AppWindow, DispatcherQueue, .NET Upgrade Assistant)、 移行判断 (upgrade / modernize / migrate)、WinForms → WinUI 3 パターン対応、GitHub Copilot upgrade。

The English summary is being prepared. Showing the original description.

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Files included (133)

  • SKILL.md10.3 KB
  • references/cppwinrt/advanced-concurrency.md9.3 KB
  • references/cppwinrt/agile-objects.md2.7 KB
  • references/cppwinrt/async-coroutines.md5.0 KB
  • references/cppwinrt/author-apis.md3.5 KB
  • references/cppwinrt/author-coclasses.md3.7 KB
  • references/cppwinrt/base-type.md2.8 KB
  • references/cppwinrt/binding-collection.md2.8 KB
  • references/cppwinrt/boxing.md2.5 KB
  • references/cppwinrt/collections.md3.4 KB
  • references/cppwinrt/com-ptr-iinspectable.md2.4 KB
  • references/cppwinrt/completion-source.md3.7 KB
  • references/cppwinrt/consume-apis.md2.4 KB
  • references/cppwinrt/consume-com.md4.0 KB
  • references/cppwinrt/diag-direct-alloc.md2.3 KB
  • references/cppwinrt/error-handling.md3.5 KB
  • references/cppwinrt/events-delegates.md3.5 KB
  • references/cppwinrt/extension-points.md3.3 KB
  • references/cppwinrt/get-started.md2.0 KB
  • references/cppwinrt/init-apartment.md1.5 KB
  • references/cppwinrt/interop-abi.md3.1 KB
  • references/cppwinrt/interop-winrt-cx-async.md5.7 KB
  • references/cppwinrt/interop-winrt-cx.md3.1 KB
  • references/cppwinrt/macros.md3.2 KB
  • references/cppwinrt/move-to-winrt-from-csharp.md5.1 KB
  • references/cppwinrt/move-to-winrt-from-cx.md3.2 KB
  • references/cppwinrt/move-to-winrt-from-wrl.md3.3 KB
  • references/cppwinrt/naming.md2.0 KB
  • references/cppwinrt/native-interop.md2.9 KB
  • references/cppwinrt/natvis.md2.2 KB
  • references/cppwinrt/overview.md1.5 KB
  • references/cppwinrt/pass-parms-to-abi.md3.3 KB
  • references/cppwinrt/projection-headers.md1.8 KB
  • references/cppwinrt/README.md6.9 KB
  • references/cppwinrt/std-cpp-data-types.md2.8 KB
  • references/cppwinrt/strings.md2.5 KB
  • references/cppwinrt/troubleshooting.md7.2 KB
  • references/cppwinrt/use-csharp-component-from-cpp-winrt.md2.9 KB
  • references/cppwinrt/weak-references.md3.5 KB
  • references/cppwinrt/xaml-binding.md3.1 KB
  • references/cppwinrt/xaml-cust-ctrl.md3.9 KB
  • references/csharp-winrt/agile-objects.md1.9 KB
  • references/csharp-winrt/aot-trimming.md2.7 KB
  • references/csharp-winrt/api-availability-checks.md2.5 KB
  • references/csharp-winrt/async-operations.md2.8 KB
  • references/csharp-winrt/authoring-winrt-components.md2.5 KB
  • references/csharp-winrt/com-interop.md3.0 KB
  • references/csharp-winrt/dotnet-winrt-removal.md2.5 KB
  • references/csharp-winrt/net-mappings-of-winrt-types.md3.6 KB
  • references/csharp-winrt/net-projection-from-cppwinrt-component.md3.6 KB
  • references/csharp-winrt/overview.md2.6 KB
  • references/csharp-winrt/README.md2.5 KB
  • references/csharp-winrt/sdk-net-ref-targetframework.md3.3 KB
  • references/csharp-winrt/window-handle-interop.md3.8 KB
  • references/csharp-winrt/winrt-api-desktop-support.md3.2 KB
  • references/migration-planning/migration-decision-guide.md5.5 KB
  • references/migration-planning/migration-terminology.md2.7 KB
  • references/migration-planning/modernize-overview.md2.9 KB
  • references/migration-planning/README.md555 B
  • references/uwp-migration/ai-assisted-migration.md3.7 KB
  • references/uwp-migration/applifecycle-migration.md3.1 KB
  • references/uwp-migration/background-task-migration.md3.3 KB
  • references/uwp-migration/case-study-1-photolab.md3.7 KB
  • references/uwp-migration/case-study-2-photo-editor.md4.3 KB
  • references/uwp-migration/dwritecore-migration.md1.4 KB
  • references/uwp-migration/feature-mapping.md4.2 KB
  • references/uwp-migration/keyboard-events-migration.md3.0 KB
  • references/uwp-migration/migration-overview.md3.0 KB
  • references/uwp-migration/misc-migration-guidance.md3.4 KB
  • references/uwp-migration/mrtcore-migration.md2.3 KB
  • references/uwp-migration/namespace-mapping.md6.7 KB
  • references/uwp-migration/overall-migration-strategy.md2.9 KB
  • references/uwp-migration/push-notifications-migration.md2.2 KB
  • references/uwp-migration/README.md6.5 KB
  • references/uwp-migration/threading-migration.md2.6 KB
  • references/uwp-migration/toast-notifications-migration.md3.4 KB
  • references/uwp-migration/upgrade-assistant.md3.7 KB
  • references/uwp-migration/what-is-supported.md4.5 KB
  • references/uwp-migration/windowing-migration.md4.1 KB
  • references/uwp-migration/winui3-ui-migration.md4.0 KB
  • references/win32-com/com-create-instance.md1.7 KB
  • references/win32-com/com-initialization.md1.6 KB
  • references/win32-com/com-smart-pointers.md1.6 KB
  • references/win32-com/create-window.md2.3 KB
  • references/win32-com/cswin32.md1.5 KB
  • references/win32-com/dialog-box.md1.3 KB
  • references/win32-com/dpi-awareness.md1.5 KB
  • references/win32-com/extended-window-styles.md1.9 KB
  • references/win32-com/hresult-error-handling.md3.1 KB
  • references/win32-com/iunknown.md1.4 KB
  • references/win32-com/message-box.md1.5 KB
  • references/win32-com/message-loop.md1.4 KB
  • references/win32-com/pinvoke-csharp.md2.1 KB
  • references/win32-com/README.md3.3 KB
  • references/win32-com/register-window-class.md1.9 KB
  • references/win32-com/win32-data-types.md1.9 KB
  • references/win32-com/window-lifecycle.md1.5 KB
  • references/win32-com/window-messages.md2.3 KB
  • references/win32-com/window-procedure.md1.5 KB
  • references/win32-com/window-styles.md2.1 KB
  • references/win32-com/windows-rs.md1.7 KB
  • references/wpf-winforms-interop/ai-assisted-wpf-migration.md6.9 KB
  • references/wpf-winforms-interop/copilot-modernization-guide.md3.5 KB
  • references/wpf-winforms-interop/dotnet-upgrade-assistant.md2.7 KB
  • references/wpf-winforms-interop/hwndhost-hwndsource.md2.2 KB
  • references/wpf-winforms-interop/README.md3.4 KB
  • references/wpf-winforms-interop/windows-app-sdk-existing-project.md3.3 KB
  • references/wpf-winforms-interop/winforms-application-run.md1.8 KB
  • references/wpf-winforms-interop/winforms-designer.md2.3 KB
  • references/wpf-winforms-interop/winforms-form-control.md2.1 KB
  • references/wpf-winforms-interop/winforms-patterns-winui3.md6.7 KB
  • references/wpf-winforms-interop/winrt-apis-in-wpf-winforms.md2.8 KB
  • references/wpf-winforms-interop/wpf-application.md2.0 KB
  • references/wpf-winforms-interop/wpf-basic-controls.md2.1 KB
  • references/wpf-winforms-interop/wpf-commanding.md3.6 KB
  • references/wpf-winforms-interop/wpf-data-binding.md2.3 KB
  • references/wpf-winforms-interop/wpf-dependency-property.md2.2 KB
  • references/wpf-winforms-interop/wpf-routed-events.md2.5 KB
  • references/wpf-winforms-interop/wpf-styles-templates.md2.9 KB
  • references/wpf-winforms-interop/wpf-vs-winui3.md5.5 KB
  • references/wpf-winforms-interop/wpf-window.md2.9 KB
  • references/wpf-winforms-interop/wpf-winforms-hosting.md2.0 KB
  • references/wpf-winforms-interop/wpf-xaml-overview.md2.7 KB
  • references/xaml-islands/desktop-child-site-bridge.md3.7 KB
  • references/xaml-islands/desktop-window-xaml-source.md3.6 KB
  • references/xaml-islands/dpi-and-sizing.md2.2 KB
  • references/xaml-islands/hosting-wpf-winforms-win32.md5.6 KB
  • references/xaml-islands/input-focus-navigation.md3.3 KB
  • references/xaml-islands/limitations.md2.6 KB
  • references/xaml-islands/overview.md3.4 KB
  • references/xaml-islands/README.md1.4 KB
  • references/xaml-islands/uwp-vs-winui3-migration.md3.3 KB
  • references/xaml-islands/windows-xaml-manager.md2.4 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Windows Interop / Modernize リファレンス

Win32・COM・C++/WinRT・C#/WinRT・XAML Islands・WPF/WinForms・UWP を横断する相互運用と近代化のリファレンス。 既存の Win32/WPF/WinForms/UWP 資産に WinRT API や WinUI 3 コンテンツを組み込む、または UWP から Windows App SDK へ移行する際の API・手順を蒸留する。 ユーザーのタスクに応じて適切な README.md を読み、そこから個別ファイルへ辿ること。

ディレクトリ構成

skills/windows-interop-modernize/
  SKILL.md
  references/
    migration-planning/
      README.md
      migration-decision-guide.md
      migration-terminology.md
      modernize-overview.md
    win32-com/
      README.md
      com-create-instance.md
      com-initialization.md
      com-smart-pointers.md
      create-window.md
      cswin32.md
      dialog-box.md
      dpi-awareness.md
      extended-window-styles.md
      hresult-error-handling.md
      iunknown.md
      message-box.md
      message-loop.md
      pinvoke-csharp.md
      register-window-class.md
      win32-data-types.md
      window-lifecycle.md
      window-messages.md
      window-procedure.md
      window-styles.md
      windows-rs.md
    cppwinrt/
      README.md
      advanced-concurrency.md
      agile-objects.md
      async-coroutines.md
      author-apis.md
      author-coclasses.md
      base-type.md
      binding-collection.md
      boxing.md
      collections.md
      com-ptr-iinspectable.md
      completion-source.md
      consume-apis.md
      consume-com.md
      diag-direct-alloc.md
      error-handling.md
      events-delegates.md
      extension-points.md
      get-started.md
      init-apartment.md
      interop-abi.md
      interop-winrt-cx-async.md
      interop-winrt-cx.md
      macros.md
      move-to-winrt-from-csharp.md
      move-to-winrt-from-cx.md
      move-to-winrt-from-wrl.md
      naming.md
      native-interop.md
      natvis.md
      overview.md
      pass-parms-to-abi.md
      projection-headers.md
      std-cpp-data-types.md
      strings.md
      troubleshooting.md
      use-csharp-component-from-cpp-winrt.md
      weak-references.md
      xaml-binding.md
      xaml-cust-ctrl.md
    csharp-winrt/
      README.md
      agile-objects.md
      aot-trimming.md
      api-availability-checks.md
      async-operations.md
      authoring-winrt-components.md
      com-interop.md
      dotnet-winrt-removal.md
      net-mappings-of-winrt-types.md
      net-projection-from-cppwinrt-component.md
      overview.md
      sdk-net-ref-targetframework.md
      window-handle-interop.md
      winrt-api-desktop-support.md
    xaml-islands/
      README.md
      desktop-child-site-bridge.md
      desktop-window-xaml-source.md
      dpi-and-sizing.md
      hosting-wpf-winforms-win32.md
      input-focus-navigation.md
      limitations.md
      overview.md
      uwp-vs-winui3-migration.md
      windows-xaml-manager.md
    wpf-winforms-interop/
      README.md
      ai-assisted-wpf-migration.md
      copilot-modernization-guide.md
      dotnet-upgrade-assistant.md
      hwndhost-hwndsource.md
      windows-app-sdk-existing-project.md
      winforms-application-run.md
      winforms-designer.md
      winforms-form-control.md
      winforms-patterns-winui3.md
      winrt-apis-in-wpf-winforms.md
      wpf-application.md
      wpf-basic-controls.md
      wpf-commanding.md
      wpf-data-binding.md
      wpf-dependency-property.md
      wpf-routed-events.md
      wpf-styles-templates.md
      wpf-vs-winui3.md
      wpf-window.md
      wpf-winforms-hosting.md
      wpf-xaml-overview.md
    uwp-migration/
      README.md
      ai-assisted-migration.md
      applifecycle-migration.md
      background-task-migration.md
      case-study-1-photolab.md
      case-study-2-photo-editor.md
      dwritecore-migration.md
      feature-mapping.md
      keyboard-events-migration.md
      migration-overview.md
      misc-migration-guidance.md
      mrtcore-migration.md
      namespace-mapping.md
      overall-migration-strategy.md
      push-notifications-migration.md
      threading-migration.md
      toast-notifications-migration.md
      upgrade-assistant.md
      what-is-supported.md
      windowing-migration.md
      winui3-ui-migration.md

探索手順

タスクからカテゴリを引き、カテゴリの README.md で目的のページを特定する:

  1. 下記マッピング表でタスクに対応するカテゴリを探す
  2. そのカテゴリの references/{category}/README.md を参照して目的のページを特定する
  3. 該当ページの .md を Read して詳細を確認する

タスク → カテゴリ マッピング

タスクカテゴリ参照 README
既存アプリを upgrade / modernize in place / WinUI 3 移行のどれで進めるか判断したい、用語 (upgrade / migrate / port / modernize) を確認したいmigration-planningreferences/migration-planning/README.md
既存 WPF / WinForms / Win32 アプリに追加できる Windows 機能と、Windows App SDK・package identity の要否を知りたいmigration-planningreferences/migration-planning/README.md
CreateWindowExW / WNDPROC / メッセージループで生の Win32 ウィンドウを作成したいwin32-comreferences/win32-com/README.md
COM オブジェクトの初期化・生成・参照カウント管理 (CoInitializeEx, CoCreateInstance, IUnknown, ComPtr) を行いたいwin32-comreferences/win32-com/README.md
C# から CsWin32 / P/Invoke で Win32 API を呼びたい、Rust から windows-rs を使いたいwin32-comreferences/win32-com/README.md
C++ で WinRT ランタイムクラスを消費・作成し、非同期処理やイベントを扱いたいcppwinrtreferences/cppwinrt/README.md
C++/WinRT の高度な非同期 (resume_after / resume_on_signal / completion_source)、C++/CX 非同期相互運用、基底型 override、natvis・直接アロケーション診断・トラブルシューティングを知りたいcppwinrtreferences/cppwinrt/README.md
IDL で API を作成し ABI・ネイティブ相互運用やエラーハンドリングを実装したいcppwinrtreferences/cppwinrt/README.md
C# から WinRT API を呼び出す、TFM 設定・非同期・型マッピングを把握したいcsharp-winrtreferences/csharp-winrt/README.md
ComWrappers / AOT・trimming 対応や WinRT コンポーネントの作成を行いたいcsharp-winrtreferences/csharp-winrt/README.md
WPF/WinForms/Win32 アプリに WinUI 3 の XAML コンテンツをホストしたいxaml-islandsreferences/xaml-islands/README.md
DesktopWindowXamlSource / DesktopChildSiteBridge でフォーカス・DPI・サイズ同期を扱いたいxaml-islandsreferences/xaml-islands/README.md
WPF / WinForms 既存アプリの基本 API (Window, Application, DependencyProperty, データバインディング) を確認したいwpf-winforms-interopreferences/wpf-winforms-interop/README.md
HwndHost/HwndSource や WindowsFormsHost/ElementHost で WPF と WinForms・Win32 を相互ホストしたいwpf-winforms-interopreferences/wpf-winforms-interop/README.md
WPF/WinForms に Windows App SDK を追加し WinRT API を呼びたいwpf-winforms-interopreferences/wpf-winforms-interop/README.md
WinForms のコントロール・レイアウト・バインディング・起動処理を WinUI 3 に対応付けたい、WPF 移行を AI エージェントで進めたいwpf-winforms-interopreferences/wpf-winforms-interop/README.md
(どの移行パスか未定の場合は migration-planning から) UWP アプリを Windows App SDK / WinUI 3 へ移行する全体戦略・名前空間対応を知りたいuwp-migrationreferences/uwp-migration/README.md
ウィンドウ管理・スレッディング・通知・バックグラウンドタスクの UWP 固有 API を移行したいuwp-migrationreferences/uwp-migration/README.md
.NET Upgrade Assistant で機械的な移行を進めたいuwp-migrationreferences/uwp-migration/README.md
PhotoLab (C#) / Photo Editor (C++/WinRT) の移行事例を参考にしたい、AI コーディングエージェントで移行を自動化したいuwp-migrationreferences/uwp-migration/README.md

このスキルは Win32・COM・C++/WinRT・C#/WinRT・XAML Islands・WPF/WinForms・UWP 間の相互運用と移行手順のみを扱う。WinUI 3 のコントロール API 自体は windows-winui-controls、レイアウト・スタイル・XAML 記法は windows-winui-ui、Windows App SDK のランタイム機能は windows-app-sdk が担当する。MSIX packaging / package identity の詳細は windows-packaging-publish、Windows AI Foundry は windows-ai が担当する。

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