Bye bye Mandoline

mandoline/ui/omnibox/omnibox_application.cc

Index: mandoline/ui/omnibox/omnibox_application.cc
diff --git a/mandoline/ui/omnibox/omnibox_application.cc b/mandoline/ui/omnibox/omnibox_application.cc
deleted file mode 100644
index 0ee9c5b8ef6c087915617af5d41ddc1e7779779a..0000000000000000000000000000000000000000
--- a/mandoline/ui/omnibox/omnibox_application.cc
+++ /dev/null
@@ -1,235 +0,0 @@
-// Copyright 2015 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 "mandoline/ui/omnibox/omnibox_application.h"
-
-#include <utility>
-
-#include "base/macros.h"
-#include "base/strings/string16.h"
-#include "base/strings/utf_string_conversions.h"
-#include "components/mus/public/cpp/window.h"
-#include "components/mus/public/cpp/window_tree_connection.h"
-#include "components/mus/public/cpp/window_tree_delegate.h"
-#include "components/url_formatter/url_fixer.h"
-#include "mandoline/ui/desktop_ui/public/interfaces/view_embedder.mojom.h"
-#include "mojo/common/common_type_converters.h"
-#include "mojo/shell/public/cpp/shell.h"
-#include "ui/mojo/init/ui_init.h"
-#include "ui/views/background.h"
-#include "ui/views/controls/textfield/textfield.h"
-#include "ui/views/controls/textfield/textfield_controller.h"
-#include "ui/views/layout/layout_manager.h"
-#include "ui/views/mus/aura_init.h"
-#include "ui/views/mus/display_converter.h"
-#include "ui/views/mus/native_widget_mus.h"
-#include "ui/views/widget/widget_delegate.h"
-
-namespace mandoline {
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxImpl
-
-class OmniboxImpl : public mus::WindowTreeDelegate,
-                    public views::LayoutManager,
-                    public views::TextfieldController,
-                    public Omnibox {
- public:
-  OmniboxImpl(mojo::Shell* shell,
-              mojo::Connection* connection,
-              mojo::InterfaceRequest<Omnibox> request);
-  ~OmniboxImpl() override;
-
- private:
-  // Overridden from mus::WindowTreeDelegate:
-  void OnEmbed(mus::Window* root) override;
-  void OnConnectionLost(mus::WindowTreeConnection* connection) override;
-
-  // Overridden from views::LayoutManager:
-  gfx::Size GetPreferredSize(const views::View* view) const override;
-  void Layout(views::View* host) override;
-
-  // Overridden from views::TextfieldController:
-  bool HandleKeyEvent(views::Textfield* sender,
-                      const ui::KeyEvent& key_event) override;
-
-  // Overridden from Omnibox:
-  void GetWindowTreeClient(
-      mojo::InterfaceRequest<mus::mojom::WindowTreeClient> request) override;
-  void ShowForURL(const mojo::String& url) override;
-
-  void HideWindow();
-  void ShowWindow();
-
-  scoped_ptr<ui::mojo::UIInit> ui_init_;
-  scoped_ptr<views::AuraInit> aura_init_;
-  mojo::Shell* shell_;
-  mus::Window* root_;
-  mojo::String url_;
-  views::Textfield* edit_;
-  mojo::Binding<Omnibox> binding_;
-  ViewEmbedderPtr view_embedder_;
-
-  DISALLOW_COPY_AND_ASSIGN(OmniboxImpl);
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxApplication, public:
-
-OmniboxApplication::OmniboxApplication() : shell_(nullptr) {}
-OmniboxApplication::~OmniboxApplication() {}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxApplication, mojo::ShellClient implementation:
-
-void OmniboxApplication::Initialize(mojo::Shell* shell, const std::string& url,
-                                    uint32_t id) {
-  shell_ = shell;
-  tracing_.Initialize(shell, url);
-}
-
-bool OmniboxApplication::AcceptConnection(mojo::Connection* connection) {
-  connection->AddService<Omnibox>(this);
-  return true;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxApplication, mojo::InterfaceFactory<Omnibox> implementation:
-
-void OmniboxApplication::Create(mojo::Connection* connection,
-                                mojo::InterfaceRequest<Omnibox> request) {
-  new OmniboxImpl(shell_, connection, std::move(request));
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxImpl, public:
-
-OmniboxImpl::OmniboxImpl(mojo::Shell* shell,
-                         mojo::Connection* connection,
-                         mojo::InterfaceRequest<Omnibox> request)
-    : shell_(shell),
-      root_(nullptr),
-      edit_(nullptr),
-      binding_(this, std::move(request)) {
-  connection->ConnectToService(&view_embedder_);
-}
-OmniboxImpl::~OmniboxImpl() {}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxImpl, mus::WindowTreeDelegate implementation:
-
-void OmniboxImpl::OnEmbed(mus::Window* root) {
-  root_ = root;
-
-  if (!aura_init_.get()) {
-    ui_init_.reset(new ui::mojo::UIInit(views::GetDisplaysFromWindow(root_)));
-    aura_init_.reset(new views::AuraInit(shell_, "mandoline_ui.pak"));
-    edit_ = new views::Textfield;
-    edit_->set_controller(this);
-    edit_->SetTextInputType(ui::TEXT_INPUT_TYPE_URL);
-  }
-
-  const int kOpacity = 0xC0;
-  views::WidgetDelegateView* widget_delegate = new views::WidgetDelegateView;
-  widget_delegate->GetContentsView()->set_background(
-      views::Background::CreateSolidBackground(
-          SkColorSetA(0xDDDDDD, kOpacity)));
-  widget_delegate->GetContentsView()->AddChildView(edit_);
-  widget_delegate->GetContentsView()->SetLayoutManager(this);
-
-  // TODO(beng): we may be leaking these on subsequent calls to OnEmbed()...
-  //             probably should only allow once instance per view.
-  views::Widget* widget = new views::Widget;
-  views::Widget::InitParams params(
-      views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
-  params.native_widget = new views::NativeWidgetMus(
-      widget, shell_, root, mus::mojom::SurfaceType::DEFAULT);
-  params.delegate = widget_delegate;
-  params.bounds = root->bounds();
-  params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
-  widget->Init(params);
-  widget->Show();
-  widget->GetCompositor()->SetBackgroundColor(
-      SkColorSetA(SK_ColorBLACK, kOpacity));
-
-  ShowWindow();
-}
-
-void OmniboxImpl::OnConnectionLost(mus::WindowTreeConnection* connection) {
-  root_ = nullptr;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxImpl, views::LayoutManager implementation:
-
-gfx::Size OmniboxImpl::GetPreferredSize(const views::View* view) const {
-  return gfx::Size();
-}
-
-void OmniboxImpl::Layout(views::View* host) {
-  gfx::Rect edit_bounds = host->bounds();
-  edit_bounds.Inset(10, 10, 10, host->bounds().height() - 40);
-  edit_->SetBoundsRect(edit_bounds);
-
-  // TODO(beng): layout dropdown...
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxImpl, views::TextfieldController implementation:
-
-bool OmniboxImpl::HandleKeyEvent(views::Textfield* sender,
-                                 const ui::KeyEvent& key_event) {
-  if (key_event.key_code() == ui::VKEY_RETURN) {
-    // TODO(beng): call back to browser.
-    mojo::URLRequestPtr request(mojo::URLRequest::New());
-    GURL url = url_formatter::FixupURL(base::UTF16ToUTF8(sender->text()),
-                                       std::string());
-    request->url = url.spec();
-    view_embedder_->Embed(std::move(request));
-    HideWindow();
-    return true;
-  }
-  return false;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxImpl, Omnibox implementation:
-
-void OmniboxImpl::GetWindowTreeClient(
-    mojo::InterfaceRequest<mus::mojom::WindowTreeClient> request) {
-  mus::WindowTreeConnection::Create(
-      this, std::move(request),
-      mus::WindowTreeConnection::CreateType::DONT_WAIT_FOR_EMBED);
-}
-
-void OmniboxImpl::ShowForURL(const mojo::String& url) {
-  url_ = url;
-  if (root_) {
-    ShowWindow();
-  } else {
-    mojo::URLRequestPtr request(mojo::URLRequest::New());
-    request->url = mojo::String::From("mojo:omnibox");
-    view_embedder_->Embed(std::move(request));
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// OmniboxImpl, private:
-
-void OmniboxImpl::ShowWindow() {
-  DCHECK(root_);
-  root_->SetVisible(true);
-  root_->SetFocus();
-  root_->MoveToFront();
-  edit_->SetText(url_.To<base::string16>());
-  edit_->SelectAll(false);
-  edit_->RequestFocus();
-}
-
-void OmniboxImpl::HideWindow() {
-  DCHECK(root_);
-  root_->SetVisible(false);
-}
-
-}  // namespace mandoline