chrome/test/base/view_event_test_platform_part_chromeos.cc

   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 #include "chrome/test/base/view_event_test_platform_part.h"
   6
   7 #include "ash/shell.h"
   8 #include "ash/shell_init_params.h"
   9 #include "ash/test/test_session_state_delegate.h"
  10 #include "ash/test/test_shell_delegate.h"
  11 #include "chromeos/audio/cras_audio_handler.h"
  12 #include "chromeos/dbus/dbus_thread_manager.h"
  13 #include "chromeos/network/network_handler.h"
  14 #include "ui/aura/env.h"
  15 #include "ui/aura/window_tree_host.h"
  16 #include "ui/message_center/message_center.h"
  17 #include "ui/wm/core/wm_state.h"
  18
  19 namespace {
  20
  21 // ViewEventTestPlatformPart implementation for ChromeOS (chromeos=1).
  22 class ViewEventTestPlatformPartChromeOS : public ViewEventTestPlatformPart {
  23  public:
  24   explicit ViewEventTestPlatformPartChromeOS(
  25       ui::ContextFactory* context_factory);
  26   ~ViewEventTestPlatformPartChromeOS() override;
  27
  28   // Overridden from ViewEventTestPlatformPart:
  29   gfx::NativeWindow GetContext() override {
  30     return ash::Shell::GetPrimaryRootWindow();
  31   }
  32
  33  private:
  34   wm::WMState wm_state_;
  35
  36   DISALLOW_COPY_AND_ASSIGN(ViewEventTestPlatformPartChromeOS);
  37 };
  38
  39 ViewEventTestPlatformPartChromeOS::ViewEventTestPlatformPartChromeOS(
  40     ui::ContextFactory* context_factory) {
  41   // Ash Shell can't just live on its own without a browser process, we need to
  42   // also create the message center.
  43   message_center::MessageCenter::Initialize();
  44   chromeos::DBusThreadManager::Initialize();
  45   chromeos::CrasAudioHandler::InitializeForTesting();
  46   chromeos::NetworkHandler::Initialize();
  47   ash::test::TestShellDelegate* shell_delegate =
  48       new ash::test::TestShellDelegate();
  49   ash::ShellInitParams init_params;
  50   init_params.delegate = shell_delegate;
  51   init_params.context_factory = context_factory;
  52   ash::Shell::CreateInstance(init_params);
  53   shell_delegate->test_session_state_delegate()->SetActiveUserSessionStarted(
  54       true);
  55   GetContext()->GetHost()->Show();
  56 }
  57
  58 ViewEventTestPlatformPartChromeOS::~ViewEventTestPlatformPartChromeOS() {
  59   ash::Shell::DeleteInstance();
  60   chromeos::NetworkHandler::Shutdown();
  61   chromeos::CrasAudioHandler::Shutdown();
  62   chromeos::DBusThreadManager::Shutdown();
  63   // Ash Shell can't just live on its own without a browser process, we need to
  64   // also shut down the message center.
  65   message_center::MessageCenter::Shutdown();
  66
  67   aura::Env::DeleteInstance();
  68 }
  69
  70 }  // namespace
  71
  72 // static
  73 ViewEventTestPlatformPart* ViewEventTestPlatformPart::Create(
  74     ui::ContextFactory* context_factory) {
  75   return new ViewEventTestPlatformPartChromeOS(context_factory);
  76 }