1 files changed, 45 insertions, 0 deletions
diff --git a/include/cru/win/native/window_native_message_event_args.hpp b/include/cru/win/native/window_native_message_event_args.hpp
new file mode 100644
index 00000000..37149f36
--- /dev/null
+++ b/include/cru/win/native/window_native_message_event_args.hpp
@@ -0,0 +1,45 @@
+#pragma once
+#include "../win_pre_config.hpp"
+
+#include "cru/common/base.hpp"
+
+namespace cru::win::native {
+struct WindowNativeMessage {
+  HWND hwnd;
+  UINT msg;
+  WPARAM w_param;
+  LPARAM l_param;
+};
+
+class WindowNativeMessageEventArgs : public Object {
+ public:
+  WindowNativeMessageEventArgs(const WindowNativeMessage& message)
+      : message_(message) {}
+  WindowNativeMessageEventArgs(const WindowNativeMessageEventArgs& other) =
+      default;
+  WindowNativeMessageEventArgs(WindowNativeMessageEventArgs&& other) = default;
+  WindowNativeMessageEventArgs& operator=(
+      const WindowNativeMessageEventArgs& other) = default;
+  WindowNativeMessageEventArgs& operator=(
+      WindowNativeMessageEventArgs&& other) = default;
+  ~WindowNativeMessageEventArgs() override = default;
+
+  WindowNativeMessage GetWindowMessage() const { return message_; }
+
+  LRESULT GetResult() const { return result_; }
+  void SetResult(LRESULT result) { result_ = result; }
+
+  bool IsHandled() const { return handled_; }
+  void SetHandled(bool handled) { handled_ = handled; }
+
+  void HandledAndSetResult(LRESULT result) {
+    handled_ = true;
+    result_ = result;
+  }
+
+ private:
+  WindowNativeMessage message_;
+  LRESULT result_;
+  bool handled_ = false;
+};
+}  // namespace cru::win::native