athena/activity/public/activity_factory.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 ATHENA_ACTIVITY_PUBLIC_ACTIVITY_FACTORY_H_
   6 #define ATHENA_ACTIVITY_PUBLIC_ACTIVITY_FACTORY_H_
   7
   8 #include <string>
   9
  10 #include "athena/athena_export.h"
  11 #include "url/gurl.h"
  12
  13 namespace content {
  14 class BrowserContext;
  15 class WebContents;
  16 }
  17
  18 namespace views {
  19 class WebView;
  20 }
  21
  22 namespace athena {
  23 class Activity;
  24
  25 class ATHENA_EXPORT ActivityFactory {
  26  public:
  27   // Registers the singleton factory.
  28   static void RegisterActivityFactory(ActivityFactory* factory);
  29
  30   // Gets the registered singleton factory.
  31   static ActivityFactory* Get();
  32
  33   // Shutdowns the factory.
  34   static void Shutdown();
  35
  36   virtual ~ActivityFactory() {}
  37
  38   // Create an activity of a web page. If |title| is empty, the title will be
  39   // obtained from the web contents.
  40   virtual Activity* CreateWebActivity(content::BrowserContext* browser_context,
  41                                       const base::string16& title,
  42                                       const GURL& url) = 0;
  43
  44   // Create an activity with |contents|. The title is obtained from the web
  45   // contents.
  46   virtual Activity* CreateWebActivity(content::WebContents* contents) = 0;
  47
  48   // Create an activity of an app with |app_id| and
  49   // |web_view| that will host the content.
  50   virtual Activity* CreateAppActivity(const std::string& app_id,
  51                                       views::WebView* web_view) = 0;
  52 };
  53
  54 }  // namespace athena
  55
  56 #endif  // ATHENA_ACTIVITY_PUBLIC_ACTIVITY_FACTORY_H_