chrome/browser/ui/apps/chrome_app_window_client.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_APPS_CHROME_APP_WINDOW_CLIENT_H_
   6 #define CHROME_BROWSER_UI_APPS_CHROME_APP_WINDOW_CLIENT_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "extensions/browser/app_window/app_window_client.h"
  11
  12 namespace base {
  13 template <typename T>
  14 struct DefaultSingletonTraits;
  15 }
  16
  17 // The implementation of AppWindowClient for Chrome.
  18 class ChromeAppWindowClient : public extensions::AppWindowClient {
  19  public:
  20   ChromeAppWindowClient();
  21   ~ChromeAppWindowClient() override;
  22
  23   // Get the LazyInstance for ChromeAppWindowClient.
  24   static ChromeAppWindowClient* GetInstance();
  25
  26  private:
  27   friend struct base::DefaultSingletonTraits<ChromeAppWindowClient>;
  28
  29   // extensions::AppWindowClient
  30   extensions::AppWindow* CreateAppWindow(
  31       content::BrowserContext* context,
  32       const extensions::Extension* extension) override;
  33   extensions::NativeAppWindow* CreateNativeAppWindow(
  34       extensions::AppWindow* window,
  35       extensions::AppWindow::CreateParams* params) override;
  36   void OpenDevToolsWindow(content::WebContents* web_contents,
  37                           const base::Closure& callback) override;
  38   bool IsCurrentChannelOlderThanDev() override;
  39
  40   // Implemented in platform specific code.
  41   static extensions::NativeAppWindow* CreateNativeAppWindowImpl(
  42       extensions::AppWindow* window,
  43       const extensions::AppWindow::CreateParams& params);
  44
  45   DISALLOW_COPY_AND_ASSIGN(ChromeAppWindowClient);
  46 };
  47
  48 #endif  // CHROME_BROWSER_UI_APPS_CHROME_APP_WINDOW_CLIENT_H_