Support DWM switching....

chrome/browser/views/frame/opaque_frame.h

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_VIEWS_FRAME_OPAQUE_FRAME_H_
-#define CHROME_BROWSER_VIEWS_FRAME_OPAQUE_FRAME_H_
-
-#include "chrome/browser/views/frame/browser_frame.h"
-#include "chrome/views/custom_frame_window.h"
-
-class BrowserView;
-namespace views {
-class Window;
-}
-class OpaqueNonClientView;
-class TabStrip;
-
-///////////////////////////////////////////////////////////////////////////////
-// OpaqueFrame
-//
-//  OpaqueFrame is a CustomFrameWindow subclass that in conjunction with
-//  OpaqueNonClientView provides the window frame on Windows XP and on Windows
-//  Vista when DWM desktop compositing is disabled. The window title and
-//  borders are provided with bitmaps.
-//
-class OpaqueFrame : public BrowserFrame,
-                    public views::CustomFrameWindow {
- public:
-  explicit OpaqueFrame(BrowserView* browser_view);
-  virtual ~OpaqueFrame();
-
-  void Init();
-
- protected:
-  // Overridden from BrowserFrame:
-  virtual gfx::Rect GetWindowBoundsForClientBounds(
-      const gfx::Rect& client_bounds);
-  virtual void SizeToContents(const gfx::Rect& contents_bounds);
-  virtual gfx::Rect GetBoundsForTabStrip(TabStrip* tabstrip) const;
-  virtual void UpdateThrobber(bool running);
-  virtual views::Window* GetWindow();
-  virtual const views::Window* GetWindow() const;
-
-  // Overridden from views::CustomFrameWindow:
-  virtual void UpdateWindowIcon();
-  virtual int GetShowState() const;
-  virtual bool IsAppWindow() const { return true; }
-
-  // Overridden from views::WidgetWin:
-  virtual bool AcceleratorPressed(views::Accelerator* accelerator);
-  virtual bool GetAccelerator(int cmd_id, views::Accelerator* accelerator);
-  virtual void OnEnterSizeMove();
-  virtual void OnEndSession(BOOL ending, UINT logoff);
-  virtual void OnInitMenuPopup(HMENU menu, UINT position, BOOL is_system_menu);
-  virtual LRESULT OnMouseActivate(HWND window,
-                                  UINT hittest_code,
-                                  UINT message);
-  virtual void OnMove(const CPoint& point);
-  virtual void OnMoving(UINT param, const RECT* new_bounds);
-  virtual LRESULT OnNCActivate(BOOL active);
-  virtual void OnSysCommand(UINT notification_code, CPoint click);
-
- private:
-  // Return a pointer to the concrete type of our non-client view.
-  OpaqueNonClientView* GetOpaqueNonClientView() const;
-
-  // The BrowserView is our ClientView. This is a pointer to it.
-  BrowserView* browser_view_;
-
-  DISALLOW_EVIL_CONSTRUCTORS(OpaqueFrame);
-};
-
-#endif  // #ifndef CHROME_BROWSER_VIEWS_FRAME_OPAQUE_FRAME_H_
-