Remove the keyboard from the browser demo.

examples/keyboard/keyboard.cc

-// Copyright 2014 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 "base/macros.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "examples/keyboard/keyboard.mojom.h"
-#include "examples/keyboard/keyboard_delegate.h"
-#include "examples/keyboard/keyboard_view.h"
-#include "mojo/application/application_runner_chromium.h"
-#include "mojo/public/c/system/main.h"
-#include "mojo/public/cpp/application/application_connection.h"
-#include "mojo/public/cpp/application/application_delegate.h"
-#include "mojo/public/cpp/application/application_impl.h"
-#include "mojo/public/cpp/application/interface_factory_impl.h"
-#include "mojo/services/navigation/public/interfaces/navigation.mojom.h"
-#include "mojo/services/view_manager/public/cpp/view.h"
-#include "mojo/services/view_manager/public/cpp/view_manager.h"
-#include "mojo/services/view_manager/public/cpp/view_manager_client_factory.h"
-#include "mojo/services/view_manager/public/cpp/view_manager_delegate.h"
-#include "mojo/views/native_widget_view_manager.h"
-#include "mojo/views/views_init.h"
-#include "ui/events/event.h"
-#include "ui/views/layout/fill_layout.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/widget/widget_delegate.h"
-#include "url/gurl.h"
-
-namespace mojo {
-namespace examples {
-
-class Keyboard;
-
-class KeyboardServiceImpl : public InterfaceImpl<KeyboardService> {
- public:
-  explicit KeyboardServiceImpl(Keyboard* keyboard);
-  virtual ~KeyboardServiceImpl() {}
-
-  // KeyboardService:
-  virtual void SetTarget(uint32_t view_id) override;
-
- private:
-  Keyboard* keyboard_;
-
-  DISALLOW_COPY_AND_ASSIGN(KeyboardServiceImpl);
-};
-
-class Keyboard : public ApplicationDelegate,
-                 public ViewManagerDelegate,
-                 public KeyboardDelegate {
- public:
-  Keyboard()
-      : shell_(nullptr),
-        keyboard_service_factory_(this),
-        keyboard_service_(NULL),
-        target_(0) {}
-
-  virtual ~Keyboard() {
-  }
-
-  void set_target(Id id) { target_ = id; }
-
-  void set_keyboard_service(KeyboardServiceImpl* keyboard) {
-    keyboard_service_ = keyboard;
-  }
-
- private:
-  // Overridden from ApplicationDelegate:
-  virtual void Initialize(ApplicationImpl* app) override {
-    shell_ = app->shell();
-    view_manager_client_factory_.reset(
-        new ViewManagerClientFactory(shell_, this));
-  }
-
-  virtual bool ConfigureIncomingConnection(
-      ApplicationConnection* connection) override {
-    views_init_.reset(new ViewsInit);
-    connection->AddService(view_manager_client_factory_.get());
-    connection->AddService(&keyboard_service_factory_);
-    return true;
-  }
-
-  void CreateWidget(View* view) {
-    views::WidgetDelegateView* widget_delegate = new views::WidgetDelegateView;
-    widget_delegate->GetContentsView()->AddChildView(new KeyboardView(this));
-    widget_delegate->GetContentsView()->SetLayoutManager(new views::FillLayout);
-
-    views::Widget* widget = new views::Widget;
-    views::Widget::InitParams params(
-        views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
-    params.native_widget = new NativeWidgetViewManager(widget, shell_, view);
-    params.delegate = widget_delegate;
-    params.bounds = gfx::Rect(view->bounds().width, view->bounds().height);
-    widget->Init(params);
-    widget->Show();
-  }
-
-  // ViewManagerDelegate:
-  virtual void OnEmbed(View* root,
-                       ServiceProviderImpl* exported_services,
-                       scoped_ptr<ServiceProvider> imported_services) override {
-    // TODO: deal with OnEmbed() being invoked multiple times.
-    CreateWidget(root);
-  }
-  virtual void OnViewManagerDisconnected(
-      ViewManager* view_manager) override {
-    base::MessageLoop::current()->Quit();
-  }
-
-  // KeyboardDelegate:
-  virtual void OnKeyPressed(int key_code, int event_flags) override {
-    if (!target_)
-      return;
-    keyboard_service_->client()->OnKeyboardEvent(target_, key_code,
-                                                 event_flags);
-  }
-
-  Shell* shell_;
-
-  InterfaceFactoryImplWithContext<KeyboardServiceImpl, Keyboard>
-      keyboard_service_factory_;
-
-  scoped_ptr<ViewsInit> views_init_;
-
-  scoped_ptr<ViewManagerClientFactory> view_manager_client_factory_;
-
-  KeyboardServiceImpl* keyboard_service_;
-
-  Id target_;
-
-  DISALLOW_COPY_AND_ASSIGN(Keyboard);
-};
-
-KeyboardServiceImpl::KeyboardServiceImpl(Keyboard* keyboard)
-    : keyboard_(keyboard) {
-  keyboard_->set_keyboard_service(this);
-}
-
-void KeyboardServiceImpl::SetTarget(uint32_t view_id) {
-  keyboard_->set_target(view_id);
-}
-
-}  // namespace examples
-}  // namespace mojo
-
-MojoResult MojoMain(MojoHandle shell_handle) {
-  mojo::ApplicationRunnerChromium runner(new mojo::examples::Keyboard);
-  return runner.Run(shell_handle);
-}