extensions/shell/browser/shell_desktop_controller_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 EXTENSIONS_SHELL_BROWSER_SHELL_DESKTOP_CONTROLLER_MAC_H_
   6 #define EXTENSIONS_SHELL_BROWSER_SHELL_DESKTOP_CONTROLLER_MAC_H_
   7
   8 #include "extensions/shell/browser/desktop_controller.h"
   9
  10 #include "base/macros.h"
  11 #include "base/memory/scoped_ptr.h"
  12
  13 namespace extensions {
  14
  15 class AppWindow;
  16 class AppWindowClient;
  17
  18 // A simple implementation of the app_shell DesktopController for Mac Cocoa.
  19 // Only currently supports one app window (unlike Aura).
  20 class ShellDesktopControllerMac : public DesktopController {
  21  public:
  22   ShellDesktopControllerMac();
  23   ~ShellDesktopControllerMac() override;
  24
  25   // DesktopController:
  26   gfx::Size GetWindowSize() override;
  27   AppWindow* CreateAppWindow(content::BrowserContext* context,
  28                              const Extension* extension) override;
  29   void AddAppWindow(gfx::NativeWindow window) override;
  30   void RemoveAppWindow(AppWindow* window) override;
  31   void CloseAppWindows() override;
  32
  33  private:
  34   scoped_ptr<AppWindowClient> app_window_client_;
  35
  36   // The desktop only supports a single app window.
  37   // TODO(yoz): Support multiple app windows, as we do in Aura.
  38   AppWindow* app_window_;  // NativeAppWindow::Close() deletes this.
  39
  40   DISALLOW_COPY_AND_ASSIGN(ShellDesktopControllerMac);
  41 };
  42
  43 }  // namespace extensions
  44
  45 #endif  // EXTENSIONS_SHELL_BROWSER_SHELL_DESKTOP_CONTROLLER_MAC_H_