chrome/browser/ui/views/frame/desktop_browser_frame_aura.h

   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   BrowserFrame* browser_frame() const { return browser_frame_; }
  36
  37  protected:
  38   ~DesktopBrowserFrameAura() override;
  39
  40   // Overridden from views::DesktopNativeWidgetAura:
  41   void OnHostClosed() override;
  42   void InitNativeWidget(const views::Widget::InitParams& params) override;
  43
  44   // Overridden from NativeBrowserFrame:
  45   views::Widget::InitParams GetWidgetParams() override;
  46   bool UseCustomFrame() const override;
  47   bool UsesNativeSystemMenu() const override;
  48   int GetMinimizeButtonOffset() const override;
  49   bool ShouldSaveWindowPlacement() const override;
  50   void GetWindowPlacement(gfx::Rect* bounds,
  51                           ui::WindowShowState* show_state) const override;
  52
  53  private:
  54   // The BrowserView is our ClientView. This is a pointer to it.
  55   BrowserView* browser_view_;
  56   BrowserFrame* browser_frame_;
  57
  58   // Owned by the RootWindow.
  59   BrowserDesktopWindowTreeHost* browser_desktop_window_tree_host_;
  60
  61   scoped_ptr<wm::VisibilityController> visibility_controller_;
  62
  63   DISALLOW_COPY_AND_ASSIGN(DesktopBrowserFrameAura);
  64 };
  65
  66 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_DESKTOP_BROWSER_FRAME_AURA_H_