in-chrome viewer for metro

ui/viewer/viewer_host_win.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ui/viewer/viewer_host_win.h"
-
-#include "ui/aura/client/stacking_client.h"
-#include "ui/aura/display_manager.h"
-#include "ui/aura/env.h"
-#include "ui/aura/focus_manager.h"
-#include "ui/aura/root_window.h"
-#include "ui/aura/shared/root_window_capture_client.h"
-#include "ui/aura/single_display_manager.h"
-
-class ViewerStackingClient : public aura::client::StackingClient {
- public:
-  explicit ViewerStackingClient(aura::RootWindow* root_window)
-      : root_window_(root_window) {
-    aura::client::SetStackingClient(this);
-  }
-
-  virtual ~ViewerStackingClient() {
-    aura::client::SetStackingClient(NULL);
-  }
-
-  // Overridden from aura::client::StackingClient:
-  virtual aura::Window* GetDefaultParent(aura::Window* window,
-                                         const gfx::Rect& bounds) OVERRIDE {
-    return root_window_;
-  }
-
- private:
-  aura::RootWindow* root_window_;
-
-  scoped_ptr<aura::shared::RootWindowCaptureClient> capture_client_;
-
-  DISALLOW_COPY_AND_ASSIGN(ViewerStackingClient);
-};
-
-ViewerHostWin::ViewerHostWin() {
-  aura::DisplayManager::set_use_fullscreen_host_window(true);
-  aura::Env::GetInstance()->SetDisplayManager(new aura::SingleDisplayManager);
-  root_window_.reset(aura::DisplayManager::CreateRootWindowForPrimaryDisplay());
-  root_window_capture_client_.reset(
-      new aura::shared::RootWindowCaptureClient(root_window_.get()));
-  focus_manager_.reset(new aura::FocusManager);
-  root_window_->set_focus_manager(focus_manager_.get());
-  stacking_client_.reset(new ViewerStackingClient(root_window_.get()));
-  root_window_->ShowRootWindow();
-}
-
-ViewerHostWin::~ViewerHostWin() {
-}