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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_DESKTOP_BROWSER_FRAME_AURA_H_
      6 #define CHROME_BROWSER_UI_VIEWS_FRAME_DESKTOP_BROWSER_FRAME_AURA_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "base/memory/scoped_ptr.h"
     10 #include "chrome/browser/ui/views/frame/native_browser_frame.h"
     11 #include "ui/views/context_menu_controller.h"
     12 #include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
     13 
     14 class BrowserDesktopWindowTreeHost;
     15 class BrowserFrame;
     16 class BrowserView;
     17 
     18 namespace wm {
     19 class VisibilityController;
     20 }
     21 
     22 ////////////////////////////////////////////////////////////////////////////////
     23 // DesktopBrowserFrameAura
     24 //
     25 //  DesktopBrowserFrameAura is a DesktopNativeWidgetAura subclass that provides
     26 //  the window frame for the Chrome browser window.
     27 //
     28 class DesktopBrowserFrameAura : public views::DesktopNativeWidgetAura,
     29                                 public NativeBrowserFrame {
     30  public:
     31   DesktopBrowserFrameAura(BrowserFrame* browser_frame,
     32                           BrowserView* browser_view);
     33 
     34   BrowserView* browser_view() const { return browser_view_; }
     35 
     36  protected:
     37   virtual ~DesktopBrowserFrameAura();
     38 
     39   // Overridden from views::DesktopNativeWidgetAura:
     40   virtual void OnHostClosed() OVERRIDE;
     41   virtual void InitNativeWidget(
     42       const views::Widget::InitParams& params) OVERRIDE;
     43 
     44   // Overridden from NativeBrowserFrame:
     45   virtual views::NativeWidget* AsNativeWidget() OVERRIDE;
     46   virtual const views::NativeWidget* AsNativeWidget() const OVERRIDE;
     47   virtual bool UsesNativeSystemMenu() const OVERRIDE;
     48   virtual int GetMinimizeButtonOffset() const OVERRIDE;
     49   virtual bool ShouldSaveWindowPlacement() const OVERRIDE;
     50   virtual void GetWindowPlacement(
     51       gfx::Rect* bounds,
     52       ui::WindowShowState* show_state) const OVERRIDE;
     53 
     54  private:
     55   // The BrowserView is our ClientView. This is a pointer to it.
     56   BrowserView* browser_view_;
     57   BrowserFrame* browser_frame_;
     58 
     59   // Owned by the RootWindow.
     60   BrowserDesktopWindowTreeHost* browser_desktop_window_tree_host_;
     61 
     62   scoped_ptr<wm::VisibilityController> visibility_controller_;
     63 
     64   DISALLOW_COPY_AND_ASSIGN(DesktopBrowserFrameAura);
     65 };
     66 
     67 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_DESKTOP_BROWSER_FRAME_AURA_H_
     68