3 files changed, 3 insertions, 24 deletions
diff --git a/include/cru/ui/controls/Popup.hpp b/include/cru/ui/controls/Popup.hpp
index cd5e1813..2e40bb5b 100644
--- a/include/cru/ui/controls/Popup.hpp
+++ b/include/cru/ui/controls/Popup.hpp
@@ -22,10 +22,5 @@ class Popup : public RootControl {
   ~Popup() override;
 
   String GetControlType() const override { return kControlType.ToString(); }
-
- protected:
-  gsl::not_null<platform::gui::INativeWindow*> CreateNativeWindow(
-      gsl::not_null<host::WindowHost*> host,
-      platform::gui::INativeWindow* parent) override;
 };
 }  // namespace cru::ui::controls
diff --git a/include/cru/ui/controls/RootControl.hpp b/include/cru/ui/controls/RootControl.hpp
index a795f322..44722cef 100644
--- a/include/cru/ui/controls/RootControl.hpp
+++ b/include/cru/ui/controls/RootControl.hpp
@@ -4,11 +4,13 @@
 #include "cru/common/Base.hpp"
 #include "cru/platform/gui/Base.hpp"
 #include "cru/ui/Base.hpp"
+#include "cru/ui/host/WindowHost.hpp"
 
 namespace cru::ui::controls {
 class RootControl : public LayoutControl {
  protected:
-  explicit RootControl(Control* attached_control);
+  explicit RootControl(Control* attached_control,
+                       host::CreateWindowParams params);
 
  public:
   CRU_DELETE_COPY(RootControl)
@@ -18,20 +20,7 @@ class RootControl : public LayoutControl {
  public:
   render::RenderObject* GetRenderObject() const override;
 
-  void EnsureWindowCreated();
-
-  // If create is false and native window is not create, it will not be created
-  // and shown.
-  void Show(bool create = true);
-
-  Rect GetRect();
-  void SetRect(const Rect& rect);
-
  protected:
-  virtual gsl::not_null<platform::gui::INativeWindow*> CreateNativeWindow(
-      gsl::not_null<host::WindowHost*> host,
-      platform::gui::INativeWindow* parent) = 0;
-
   void SetGainFocusOnCreateAndDestroyWhenLoseFocus(bool value);
 
  private:
diff --git a/include/cru/ui/controls/Window.hpp b/include/cru/ui/controls/Window.hpp
index 63b4d1e3..b0828f70 100644
--- a/include/cru/ui/controls/Window.hpp
+++ b/include/cru/ui/controls/Window.hpp
@@ -23,10 +23,5 @@ class Window final : public RootControl {
 
  public:
   String GetControlType() const final { return control_type.ToString(); }
-
- protected:
-  gsl::not_null<platform::gui::INativeWindow*> CreateNativeWindow(
-      gsl::not_null<host::WindowHost*> host,
-      platform::gui::INativeWindow* parent) override;
 };
 }  // namespace cru::ui::controls