shell_browser_main_parts.h revision 1320f92c476a1ad9d19dba2a48c72b75566198e9 
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_BROWSER_MAIN_PARTS_H_
6#define EXTENSIONS_SHELL_BROWSER_SHELL_BROWSER_MAIN_PARTS_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "base/memory/scoped_ptr.h"
11#include "content/public/browser/browser_main_parts.h"
12#include "content/public/common/main_function_params.h"
13#include "ui/aura/window_tree_host_observer.h"
14
15namespace content {
16class ShellDevToolsDelegate;
17struct MainFunctionParams;
18}
19
20namespace views {
21class Widget;
22}
23
24namespace net {
25class NetLog;
26}
27
28namespace extensions {
29
30class AppWindowClient;
31class DesktopController;
32class ShellBrowserContext;
33class ShellBrowserMainDelegate;
34class ShellDeviceClient;
35class ShellExtensionsBrowserClient;
36class ShellExtensionsClient;
37class ShellExtensionSystem;
38class ShellOmahaQueryParamsDelegate;
39
40#if defined(OS_CHROMEOS)
41class ShellAudioController;
42class ShellNetworkController;
43#endif
44
45// Handles initialization of AppShell.
46class ShellBrowserMainParts : public content::BrowserMainParts {
47 public:
48  ShellBrowserMainParts(const content::MainFunctionParams& parameters,
49                        ShellBrowserMainDelegate* browser_main_delegate);
50  virtual ~ShellBrowserMainParts();
51
52  ShellBrowserContext* browser_context() { return browser_context_.get(); }
53
54  ShellExtensionSystem* extension_system() { return extension_system_; }
55
56  // BrowserMainParts overrides.
57  virtual void PreEarlyInitialization() OVERRIDE;
58  virtual void PreMainMessageLoopStart() OVERRIDE;
59  virtual void PostMainMessageLoopStart() OVERRIDE;
60  virtual int PreCreateThreads() OVERRIDE;
61  virtual void PreMainMessageLoopRun() OVERRIDE;
62  virtual bool MainMessageLoopRun(int* result_code) OVERRIDE;
63  virtual void PostMainMessageLoopRun() OVERRIDE;
64  virtual void PostDestroyThreads() OVERRIDE;
65
66 private:
67  // Creates and initializes the ExtensionSystem.
68  void CreateExtensionSystem();
69
70#if defined(OS_CHROMEOS)
71  scoped_ptr<ShellNetworkController> network_controller_;
72  scoped_ptr<ShellAudioController> audio_controller_;
73#endif
74  scoped_ptr<DesktopController> desktop_controller_;
75  scoped_ptr<ShellBrowserContext> browser_context_;
76  scoped_ptr<ShellDeviceClient> device_client_;
77  scoped_ptr<AppWindowClient> app_window_client_;
78  scoped_ptr<ShellExtensionsClient> extensions_client_;
79  scoped_ptr<ShellExtensionsBrowserClient> extensions_browser_client_;
80  scoped_ptr<net::NetLog> net_log_;
81  scoped_ptr<content::ShellDevToolsDelegate> devtools_delegate_;
82  scoped_ptr<ShellOmahaQueryParamsDelegate> omaha_query_params_delegate_;
83
84  // Owned by the KeyedService system.
85  ShellExtensionSystem* extension_system_;
86
87  // For running app browsertests.
88  const content::MainFunctionParams parameters_;
89
90  // If true, indicates the main message loop should be run
91  // in MainMessageLoopRun. If false, it has already been run.
92  bool run_message_loop_;
93
94  scoped_ptr<ShellBrowserMainDelegate> browser_main_delegate_;
95
96  DISALLOW_COPY_AND_ASSIGN(ShellBrowserMainParts);
97};
98
99}  // namespace extensions
100
101#endif  // EXTENSIONS_SHELL_BROWSER_SHELL_BROWSER_MAIN_PARTS_H_
102