chrome_browser_main_extra_parts_ash.cc revision 90dce4d38c5ff5333bea97d859d4e484e27edf0c 
1// Copyright (c) 2012 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#include "chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h"
6
7#include "ash/shell.h"
8#include "base/command_line.h"
9#include "base/lazy_instance.h"
10#include "chrome/browser/chrome_browser_main.h"
11#include "chrome/browser/toolkit_extra_parts.h"
12#include "chrome/browser/ui/ash/ash_init.h"
13#include "chrome/browser/ui/ash/ash_util.h"
14#include "chrome/browser/ui/views/ash/tab_scrubber.h"
15#include "chrome/common/chrome_switches.h"
16#include "ui/aura/env.h"
17#include "ui/gfx/screen.h"
18#include "ui/gfx/screen_type_delegate.h"
19#include "ui/views/widget/desktop_aura/desktop_screen.h"
20
21#if defined(FILE_MANAGER_EXTENSION)
22#include "chrome/browser/ui/views/select_file_dialog_extension.h"
23#include "chrome/browser/ui/views/select_file_dialog_extension_factory.h"
24#endif
25
26#if !defined(OS_CHROMEOS)
27#include "ui/shell_dialogs/select_file_dialog.h"
28#include "ui/shell_dialogs/shell_dialogs_delegate.h"
29#endif
30
31#if !defined(OS_CHROMEOS)
32class ScreenTypeDelegateWin : public gfx::ScreenTypeDelegate {
33 public:
34  ScreenTypeDelegateWin() {}
35  virtual gfx::ScreenType GetScreenTypeForNativeView(
36      gfx::NativeView view) OVERRIDE {
37    return chrome::IsNativeViewInAsh(view) ?
38        gfx::SCREEN_TYPE_ALTERNATE :
39        gfx::SCREEN_TYPE_NATIVE;
40  }
41 private:
42  DISALLOW_COPY_AND_ASSIGN(ScreenTypeDelegateWin);
43};
44
45class ShellDialogsDelegateWin : public ui::ShellDialogsDelegate {
46 public:
47  ShellDialogsDelegateWin() {}
48  virtual bool IsWindowInMetro(gfx::NativeWindow window) OVERRIDE {
49    return chrome::IsNativeViewInAsh(window);
50  }
51 private:
52  DISALLOW_COPY_AND_ASSIGN(ShellDialogsDelegateWin);
53};
54
55base::LazyInstance<ShellDialogsDelegateWin> g_shell_dialogs_delegate;
56
57#endif
58
59ChromeBrowserMainExtraPartsAsh::ChromeBrowserMainExtraPartsAsh() {
60}
61
62ChromeBrowserMainExtraPartsAsh::~ChromeBrowserMainExtraPartsAsh() {
63}
64
65void ChromeBrowserMainExtraPartsAsh::PreProfileInit() {
66  // For OS_CHROMEOS, initialization order needs to be carefully controlled,
67  // so OpenAsh is called from ChromeBrowserMainPartsChromeos.
68#if !defined(OS_CHROMEOS)
69  if (chrome::ShouldOpenAshOnStartup()) {
70    chrome::OpenAsh();
71  } else {
72    gfx::Screen::SetScreenTypeDelegate(new ScreenTypeDelegateWin);
73    ui::SelectFileDialog::SetShellDialogsDelegate(
74        &g_shell_dialogs_delegate.Get());
75  }
76#endif
77
78#if defined(FILE_MANAGER_EXTENSION)
79  ui::SelectFileDialog::SetFactory(new SelectFileDialogExtensionFactory);
80#endif
81}
82
83void ChromeBrowserMainExtraPartsAsh::PostProfileInit() {
84  // Initialize TabScrubber after the Ash Shell has been initialized.
85  if (ash::Shell::HasInstance() &&
86      !CommandLine::ForCurrentProcess()->HasSwitch(
87          switches::kAshDisableTabScrubbing)) {
88    TabScrubber::GetInstance();
89  }
90}
91
92void ChromeBrowserMainExtraPartsAsh::PostMainMessageLoopRun() {
93  // For OS_CHROMEOS, CloseAsh is called from ChromeBrowserMainPartsChromeos.
94#if !defined(OS_CHROMEOS)
95  chrome::CloseAsh();
96#endif
97}
98
99namespace chrome {
100
101void AddAshToolkitExtraParts(ChromeBrowserMainParts* main_parts) {
102  main_parts->AddParts(new ChromeBrowserMainExtraPartsAsh());
103}
104
105}  // namespace chrome
106