From df4df679e157f974773dad7776b204e9d4f3009e Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Wed, 28 Oct 2020 21:28:15 +0800
Subject: ...

---
 include/cru/win/native/Base.hpp          |  4 +---
 include/cru/win/native/InputMethod.hpp   | 21 +++----------------
 include/cru/win/native/UiApplication.hpp |  6 ++----
 include/cru/win/native/Window.hpp        | 35 +++++---------------------------
 4 files changed, 11 insertions(+), 55 deletions(-)

(limited to 'include/cru/win')

diff --git a/include/cru/win/native/Base.hpp b/include/cru/win/native/Base.hpp
index 7ddc6b54..881dd8b1 100644
--- a/include/cru/win/native/Base.hpp
+++ b/include/cru/win/native/Base.hpp
@@ -11,8 +11,6 @@ class WinCursorManager;
 class WindowClass;
 class WindowManager;
 class WinNativeWindow;
-class WinNativeWindowResolver;
 class WinUiApplication;
-class WinInputMethodManager;
-class WinInputMethodContextRef;
+class WinInputMethodContext;
 }  // namespace cru::platform::native::win
diff --git a/include/cru/win/native/InputMethod.hpp b/include/cru/win/native/InputMethod.hpp
index 113f460d..f3dc15c0 100644
--- a/include/cru/win/native/InputMethod.hpp
+++ b/include/cru/win/native/InputMethod.hpp
@@ -72,31 +72,16 @@ class WinInputMethodContext : public WinNativeResource,
 
   std::u16string GetResultString();
 
-  std::optional<AutoHIMC> TryGetHIMC();
+  AutoHIMC GetHIMC();
 
  private:
-  std::shared_ptr<INativeWindowResolver> native_window_resolver_;
+  WinNativeWindow* native_window_;
 
-  std::vector<EventRevokerGuard> event_revoker_guards_;
+  EventRevokerListGuard event_guard_;
 
   Event<std::nullptr_t> composition_start_event_;
   Event<std::nullptr_t> composition_end_event_;
   Event<std::nullptr_t> composition_event_;
   Event<std::u16string_view> text_event_;
 };
-
-class WinInputMethodManager : public WinNativeResource,
-                              public virtual IInputMethodManager {
- public:
-  WinInputMethodManager(WinUiApplication* application);
-
-  CRU_DELETE_COPY(WinInputMethodManager)
-  CRU_DELETE_MOVE(WinInputMethodManager)
-
-  ~WinInputMethodManager() override;
-
- public:
-  std::unique_ptr<IInputMethodContext> GetContext(
-      INativeWindow* window) override;
-};
 }  // namespace cru::platform::native::win
diff --git a/include/cru/win/native/UiApplication.hpp b/include/cru/win/native/UiApplication.hpp
index 328a6b84..170be532 100644
--- a/include/cru/win/native/UiApplication.hpp
+++ b/include/cru/win/native/UiApplication.hpp
@@ -1,6 +1,7 @@
 #pragma once
 #include "Resource.hpp"
 
+#include "cru/platform/native/Base.hpp"
 #include "cru/platform/native/UiApplication.hpp"
 
 #include <memory>
@@ -40,8 +41,7 @@ class WinUiApplication : public WinNativeResource,
   void CancelTimer(long long id) override;
 
   std::vector<INativeWindow*> GetAllWindow() override;
-  std::shared_ptr<INativeWindowResolver> CreateWindow(
-      INativeWindow* parent) override;
+  INativeWindow* CreateWindow(INativeWindow* parent) override;
 
   cru::platform::graph::IGraphFactory* GetGraphFactory() override;
 
@@ -50,7 +50,6 @@ class WinUiApplication : public WinNativeResource,
   }
 
   ICursorManager* GetCursorManager() override;
-  IInputMethodManager* GetInputMethodManager() override;
 
   HINSTANCE GetInstanceHandle() const { return instance_handle_; }
 
@@ -69,7 +68,6 @@ class WinUiApplication : public WinNativeResource,
   std::unique_ptr<WindowManager> window_manager_;
 
   std::unique_ptr<WinCursorManager> cursor_manager_;
-  std::unique_ptr<WinInputMethodManager> input_method_manager_;
 
   std::vector<std::function<void()>> quit_handlers_;
 };
diff --git a/include/cru/win/native/Window.hpp b/include/cru/win/native/Window.hpp
index ecc0dd04..6bf71601 100644
--- a/include/cru/win/native/Window.hpp
+++ b/include/cru/win/native/Window.hpp
@@ -3,6 +3,7 @@
 
 #include "WindowNativeMessageEventArgs.hpp"
 #include "cru/platform/GraphBase.hpp"
+#include "cru/platform/native/Base.hpp"
 #include "cru/platform/native/Window.hpp"
 #include "cru/win/graph/direct/WindowRenderTarget.hpp"
 
@@ -22,10 +23,6 @@ class WinNativeWindow : public WinNativeResource, public virtual INativeWindow {
   ~WinNativeWindow() override;
 
  public:
-  std::shared_ptr<INativeWindowResolver> GetResolver() override {
-    return std::static_pointer_cast<INativeWindowResolver>(resolver_);
-  }
-
   void Close() override;
 
   WinNativeWindow* GetParent() override { return parent_window_; }
@@ -81,6 +78,8 @@ class WinNativeWindow : public WinNativeResource, public virtual INativeWindow {
     return &native_message_event_;
   }
 
+  IInputMethodContext* GetInputMethodContext() override;
+
   // Get the handle of the window. Return null if window is invalid.
   HWND GetWindowHandle() const { return hwnd_; }
 
@@ -148,8 +147,6 @@ class WinNativeWindow : public WinNativeResource, public virtual INativeWindow {
   // again.
   bool sync_flag_ = false;
 
-  std::shared_ptr<WinNativeWindowResolver> resolver_;
-
   HWND hwnd_;
   WinNativeWindow* parent_window_;
 
@@ -163,6 +160,8 @@ class WinNativeWindow : public WinNativeResource, public virtual INativeWindow {
 
   std::shared_ptr<WinCursor> cursor_;
 
+  std::unique_ptr<WinInputMethodContext> input_method_context_;
+
   Event<std::nullptr_t> destroy_event_;
   Event<std::nullptr_t> paint_event_;
   Event<Size> resize_event_;
@@ -176,28 +175,4 @@ class WinNativeWindow : public WinNativeResource, public virtual INativeWindow {
 
   Event<WindowNativeMessageEventArgs&> native_message_event_;
 };
-
-class WinNativeWindowResolver : public WinNativeResource,
-                                public virtual INativeWindowResolver {
-  friend WinNativeWindow::~WinNativeWindow();
-
- public:
-  WinNativeWindowResolver(WinNativeWindow* window) : window_(window) {}
-
-  CRU_DELETE_COPY(WinNativeWindowResolver)
-  CRU_DELETE_MOVE(WinNativeWindowResolver)
-
-  ~WinNativeWindowResolver() override = default;
-
- public:
-  INativeWindow* Resolve() override { return window_; }
-
- private:
-  void Reset();
-
- private:
-  WinNativeWindow* window_;
-};
-
-WinNativeWindow* Resolve(gsl::not_null<INativeWindowResolver*> resolver);
 }  // namespace cru::platform::native::win
-- 
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