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

   1 // Copyright 2014 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_BROWSER_FRAME_MAC_H_
   6 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_MAC_H_
   7
   8 #include "chrome/browser/ui/views/frame/native_browser_frame.h"
   9
  10 #import "base/mac/scoped_nsobject.h"
  11 #include "ui/views/widget/native_widget_mac.h"
  12
  13 class BrowserFrame;
  14 class BrowserView;
  15 @class ChromeCommandDispatcherDelegate;
  16
  17 ////////////////////////////////////////////////////////////////////////////////
  18 //  BrowserFrameMac is a NativeWidgetMac subclass that provides
  19 //  the window frame for the Chrome browser window.
  20 //
  21 class BrowserFrameMac : public views::NativeWidgetMac,
  22                         public NativeBrowserFrame {
  23  public:
  24   BrowserFrameMac(BrowserFrame* browser_frame, BrowserView* browser_view);
  25
  26   // Overridden from views::NativeWidgetMac:
  27   void OnWindowWillClose() override;
  28   int SheetPositionY() override;
  29   void InitNativeWidget(const views::Widget::InitParams& params) override;
  30
  31   // Overridden from NativeBrowserFrame:
  32   views::Widget::InitParams GetWidgetParams() override;
  33   bool UseCustomFrame() const override;
  34   bool UsesNativeSystemMenu() const override;
  35   bool ShouldSaveWindowPlacement() const override;
  36   void GetWindowPlacement(gfx::Rect* bounds,
  37                           ui::WindowShowState* show_state) const override;
  38
  39  protected:
  40   ~BrowserFrameMac() override;
  41
  42   // Overridden from views::NativeWidgetMac:
  43   NativeWidgetMacNSWindow* CreateNSWindow(
  44       const views::Widget::InitParams& params) override;
  45
  46   // Overridden from NativeBrowserFrame:
  47   int GetMinimizeButtonOffset() const override;
  48
  49  private:
  50   BrowserView* browser_view_;  // Weak. Our ClientView.
  51   base::scoped_nsobject<ChromeCommandDispatcherDelegate>
  52       command_dispatcher_delegate_;
  53
  54   DISALLOW_COPY_AND_ASSIGN(BrowserFrameMac);
  55 };
  56
  57 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_MAC_H_