root/ash/shell/shell_delegate_impl.cc

DEFINITIONS

1. NewTab
2. NewWindow
3. OpenFileManager
4. OpenCrosh
5. RestoreTab
6. ShowKeyboardOverlay
7. ShowTaskManager
8. OpenFeedbackPage
9. HandleMediaNextTrack
10. HandleMediaPlayPause
11. HandleMediaPrevTrack
12. browser_context_
13. SetWatcher
14. IsFirstRunAfterBoot
15. IsIncognitoAllowed
16. IsMultiProfilesEnabled
17. IsRunningInForcedAppMode
18. PreInit
19. PreShutdown
20. Exit
21. CreateKeyboardControllerProxy
22. VirtualKeyboardActivated
23. AddVirtualKeyboardStateObserver
24. RemoveVirtualKeyboardStateObserver
25. GetActiveBrowserContext
26. CreateAppListViewDelegate
27. CreateShelfDelegate
28. CreateSystemTrayDelegate
29. CreateUserWallpaperDelegate
30. CreateSessionStateDelegate
31. CreateAccessibilityDelegate
32. CreateNewWindowDelegate
33. CreateMediaDelegate
34. CreateContextMenu
35. CreateWindowTreeHostFactory
36. CreateGPUSupport
37. GetProductName

// 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 "ash/shell/shell_delegate_impl.h"

#include "ash/accessibility_delegate.h"
#include "ash/default_accessibility_delegate.h"
#include "ash/default_user_wallpaper_delegate.h"
#include "ash/gpu_support_stub.h"
#include "ash/host/window_tree_host_factory.h"
#include "ash/media_delegate.h"
#include "ash/new_window_delegate.h"
#include "ash/session_state_delegate.h"
#include "ash/session_state_delegate_stub.h"
#include "ash/shell/context_menu.h"
#include "ash/shell/example_factory.h"
#include "ash/shell/keyboard_controller_proxy_stub.h"
#include "ash/shell/shelf_delegate_impl.h"
#include "ash/shell/toplevel_window.h"
#include "ash/shell_window_ids.h"
#include "ash/system/tray/default_system_tray_delegate.h"
#include "ash/wm/window_state.h"
#include "base/message_loop/message_loop.h"
#include "ui/aura/window.h"
#include "ui/wm/core/input_method_event_filter.h"

namespace ash {
namespace shell {
namespace {

class NewWindowDelegateImpl : public NewWindowDelegate {
 public:
  NewWindowDelegateImpl() {}
  virtual ~NewWindowDelegateImpl() {}

  virtual void NewTab() OVERRIDE {}
  virtual void NewWindow(bool incognito) OVERRIDE {
    ash::shell::ToplevelWindow::CreateParams create_params;
    create_params.can_resize = true;
    create_params.can_maximize = true;
    ash::shell::ToplevelWindow::CreateToplevelWindow(create_params);
  }
  virtual void OpenFileManager() OVERRIDE {}
  virtual void OpenCrosh() OVERRIDE {}
  virtual void RestoreTab() OVERRIDE {}
  virtual void ShowKeyboardOverlay() OVERRIDE {}
  virtual void ShowTaskManager() OVERRIDE {}
  virtual void OpenFeedbackPage() OVERRIDE {}

 private:
  DISALLOW_COPY_AND_ASSIGN(NewWindowDelegateImpl);
};

class MediaDelegateImpl : public MediaDelegate {
 public:
  MediaDelegateImpl() {}
  virtual ~MediaDelegateImpl() {}

  virtual void HandleMediaNextTrack() OVERRIDE {}
  virtual void HandleMediaPlayPause() OVERRIDE {}
  virtual void HandleMediaPrevTrack() OVERRIDE {}

 private:
  DISALLOW_COPY_AND_ASSIGN(MediaDelegateImpl);
};

}  // namespace

ShellDelegateImpl::ShellDelegateImpl()
    : watcher_(NULL),
      shelf_delegate_(NULL),
      browser_context_(NULL) {
}

ShellDelegateImpl::~ShellDelegateImpl() {
}

void ShellDelegateImpl::SetWatcher(WindowWatcher* watcher) {
  watcher_ = watcher;
  if (shelf_delegate_)
    shelf_delegate_->set_watcher(watcher);
}

bool ShellDelegateImpl::IsFirstRunAfterBoot() const {
  return false;
}

bool ShellDelegateImpl::IsIncognitoAllowed() const {
  return true;
}

bool ShellDelegateImpl::IsMultiProfilesEnabled() const {
  return false;
}

bool ShellDelegateImpl::IsRunningInForcedAppMode() const {
  return false;
}

void ShellDelegateImpl::PreInit() {
}

void ShellDelegateImpl::PreShutdown() {
}

void ShellDelegateImpl::Exit() {
  base::MessageLoopForUI::current()->Quit();
}

keyboard::KeyboardControllerProxy*
    ShellDelegateImpl::CreateKeyboardControllerProxy() {
  return new KeyboardControllerProxyStub();
}

void ShellDelegateImpl::VirtualKeyboardActivated(bool activated) {
}

void ShellDelegateImpl::AddVirtualKeyboardStateObserver(
    VirtualKeyboardStateObserver* observer) {
}

void ShellDelegateImpl::RemoveVirtualKeyboardStateObserver(
    VirtualKeyboardStateObserver* observer) {
}

content::BrowserContext* ShellDelegateImpl::GetActiveBrowserContext() {
  return browser_context_;
}

app_list::AppListViewDelegate* ShellDelegateImpl::CreateAppListViewDelegate() {
  return ash::shell::CreateAppListViewDelegate();
}

ShelfDelegate* ShellDelegateImpl::CreateShelfDelegate(ShelfModel* model) {
  shelf_delegate_ = new ShelfDelegateImpl(watcher_);
  return shelf_delegate_;
}

ash::SystemTrayDelegate* ShellDelegateImpl::CreateSystemTrayDelegate() {
  return new DefaultSystemTrayDelegate;
}

ash::UserWallpaperDelegate* ShellDelegateImpl::CreateUserWallpaperDelegate() {
  return new DefaultUserWallpaperDelegate();
}

ash::SessionStateDelegate* ShellDelegateImpl::CreateSessionStateDelegate() {
  return new SessionStateDelegateStub;
}

ash::AccessibilityDelegate* ShellDelegateImpl::CreateAccessibilityDelegate() {
  return new DefaultAccessibilityDelegate;
}

ash::NewWindowDelegate* ShellDelegateImpl::CreateNewWindowDelegate() {
  return new NewWindowDelegateImpl;
}

ash::MediaDelegate* ShellDelegateImpl::CreateMediaDelegate() {
  return new MediaDelegateImpl;
}

ui::MenuModel* ShellDelegateImpl::CreateContextMenu(
    aura::Window* root,
    ash::ShelfItemDelegate* item_delegate,
    ash::ShelfItem* item) {
  return new ContextMenu(root);
}

WindowTreeHostFactory* ShellDelegateImpl::CreateWindowTreeHostFactory() {
  return WindowTreeHostFactory::Create();
}

GPUSupport* ShellDelegateImpl::CreateGPUSupport() {
  // Real GPU support depends on src/content, so just use a stub.
  return new GPUSupportStub;
}

base::string16 ShellDelegateImpl::GetProductName() const {
  return base::string16();
}

}  // namespace shell
}  // namespace ash