From 0f8f98b9005803ab154b43dcad0db1f292072a4d Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Mon, 17 Nov 2025 12:54:55 +0800
Subject: Refactor window host.

---
 src/ui/controls/RootControl.cpp | 49 -----------------------------------------
 1 file changed, 49 deletions(-)
 delete mode 100644 src/ui/controls/RootControl.cpp

(limited to 'src/ui/controls/RootControl.cpp')

diff --git a/src/ui/controls/RootControl.cpp b/src/ui/controls/RootControl.cpp
deleted file mode 100644
index 7be1c630..00000000
--- a/src/ui/controls/RootControl.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-#include "cru/ui/controls/RootControl.h"
-
-#include "cru/platform/gui/Window.h"
-#include "cru/ui/Base.h"
-#include "cru/ui/host/WindowHost.h"
-
-#include <memory>
-
-namespace cru::ui::controls {
-RootControl::RootControl(Control* attached_control)
-    : attached_control_(attached_control) {
-  GetContainerRenderObject()->SetDefaultHorizontalAlignment(Alignment::Stretch);
-  GetContainerRenderObject()->SetDefaultVertialAlignment(Alignment::Stretch);
-  window_host_ = std::make_unique<host::WindowHost>(this);
-
-  Control::window_host_ = this->window_host_.get();
-
-  window_host_->SetLayoutPreferToFillWindow(true);
-}
-
-RootControl::~RootControl() {}
-
-platform::gui::INativeWindow* RootControl::GetNativeWindow() {
-  return window_host_->GetNativeWindow();
-}
-
-void RootControl::SetGainFocusOnCreateAndDestroyWhenLoseFocus(bool value) {
-  gain_focus_on_create_and_destroy_when_lose_focus_event_guard_.Clear();
-  if (value) {
-    auto native_window = window_host_->GetNativeWindow();
-
-    gain_focus_on_create_and_destroy_when_lose_focus_event_guard_ +=
-        native_window->VisibilityChangeEvent()->AddHandler(
-            [native_window](platform::gui::WindowVisibilityType type) {
-              if (type == platform::gui::WindowVisibilityType::Show) {
-                native_window->RequestFocus();
-              }
-            });
-
-    gain_focus_on_create_and_destroy_when_lose_focus_event_guard_ +=
-        native_window->FocusEvent()->AddHandler(
-            [native_window](platform::gui::FocusChangeType type) {
-              if (type == platform::gui::FocusChangeType::Lose) {
-                native_window->Close();
-              }
-            });
-  }
-}
-}  // namespace cru::ui::controls
-- 
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