[cros] Remove Views implementation for login/OOBE.

chrome/browser/chromeos/login/eula_view.cc

Index: chrome/browser/chromeos/login/eula_view.cc
diff --git a/chrome/browser/chromeos/login/eula_view.cc b/chrome/browser/chromeos/login/eula_view.cc
deleted file mode 100644
index a31c34a2e5c9f639ce44023434013eae7adcae1e..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/login/eula_view.cc
+++ /dev/null
@@ -1,527 +0,0 @@
-// Copyright (c) 2011 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 "chrome/browser/chromeos/login/eula_view.h"
-
-#include <signal.h>
-#include <sys/types.h>
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/message_loop.h"
-#include "base/task.h"
-#include "base/utf_string_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/cros/cros_library.h"
-#include "chrome/browser/chromeos/cros/cryptohome_library.h"
-#include "chrome/browser/chromeos/login/background_view.h"
-#include "chrome/browser/chromeos/login/help_app_launcher.h"
-#include "chrome/browser/chromeos/login/helper.h"
-#include "chrome/browser/chromeos/login/login_utils.h"
-#include "chrome/browser/chromeos/login/rounded_rect_painter.h"
-#include "chrome/browser/chromeos/login/views_eula_screen_actor.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/ui/views/dom_view.h"
-#include "chrome/browser/ui/views/handle_web_keyboard_event.h"
-#include "chrome/browser/ui/views/window.h"
-#include "chrome/common/url_constants.h"
-#include "content/browser/site_instance.h"
-#include "content/browser/tab_contents/tab_contents.h"
-#include "content/public/browser/native_web_keyboard_event.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "grit/locale_settings.h"
-#include "grit/theme_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "views/controls/button/checkbox.h"
-#include "views/controls/button/text_button.h"
-#include "views/controls/label.h"
-#include "views/controls/link.h"
-#include "views/controls/throbber.h"
-#include "views/events/event.h"
-#include "views/layout/grid_layout.h"
-#include "views/layout/layout_constants.h"
-#include "views/layout/layout_manager.h"
-#include "views/window/dialog_delegate.h"
-
-namespace chromeos {
-
-namespace {
-
-const int kBorderSize = 10;
-const int kCheckboxWidth = 26;
-const int kLastButtonHorizontalMargin = 10;
-const int kMargin = 20;
-const int kTextMargin = 10;
-
-const char kGoogleEulaUrl[] = "about:terms";
-
-enum kLayoutColumnsets {
-  SINGLE_CONTROL_ROW,
-  SINGLE_CONTROL_WITH_SHIFT_ROW,
-  SINGLE_LINK_WITH_SHIFT_ROW,
-  LAST_ROW
-};
-
-// A simple LayoutManager that causes the associated view's one child to be
-// sized to match the bounds of its parent except the bounds, if set.
-struct FillLayoutWithBorder : public views::LayoutManager {
-  // Overridden from LayoutManager:
-  virtual void Layout(views::View* host) {
-    DCHECK(host->has_children());
-    host->child_at(0)->SetBoundsRect(host->GetContentsBounds());
-  }
-  virtual gfx::Size GetPreferredSize(views::View* host) {
-    return gfx::Size(host->width(), host->height());
-  }
-};
-
-}  // namespace
-
-// System security setting dialog.
-class TpmInfoView : public views::DialogDelegateView {
- public:
-  explicit TpmInfoView(EulaView* eula_view);
-  virtual ~TpmInfoView();
-
-  void Init();
-
-  void ShowTpmPassword(const std::string& tpm_password);
-
- protected:
-  // views::DialogDelegateView overrides:
-  virtual bool Accept() OVERRIDE { return true; }
-  virtual bool IsModal() const OVERRIDE { return true; }
-  virtual views::View* GetContentsView() OVERRIDE { return this; }
-  virtual int GetDialogButtons() const OVERRIDE {
-    return ui::DIALOG_BUTTON_OK;
-  }
-
-  // views::View overrides:
-  virtual string16 GetWindowTitle() const OVERRIDE {
-    return l10n_util::GetStringUTF16(IDS_EULA_SYSTEM_SECURITY_SETTING);
-  }
-
-  gfx::Size GetPreferredSize() {
-    return gfx::Size(views::Widget::GetLocalizedContentsSize(
-        IDS_TPM_INFO_DIALOG_WIDTH_CHARS,
-        IDS_TPM_INFO_DIALOG_HEIGHT_LINES));
-  }
-
- private:
-  chromeos::EulaView* eula_view_;
-
-  views::Label* busy_label_;
-  views::Label* password_label_;
-  views::Throbber* throbber_;
-
-  DISALLOW_COPY_AND_ASSIGN(TpmInfoView);
-};
-
-TpmInfoView::TpmInfoView(EulaView* eula_view)
-    : eula_view_(eula_view) {
-  DCHECK(eula_view_);
-}
-
-TpmInfoView::~TpmInfoView() {
-  eula_view_->OnTpmInfoViewClosed(this);
-}
-
-void TpmInfoView::Init() {
-  views::GridLayout* layout = views::GridLayout::CreatePanel(this);
-  SetLayoutManager(layout);
-  views::ColumnSet* column_set = layout->AddColumnSet(0);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
-                        views::GridLayout::USE_PREF, 0, 0);
-  layout->StartRow(0, 0);
-  views::Label* label = new views::Label(
-      l10n_util::GetStringUTF16(IDS_EULA_SYSTEM_SECURITY_SETTING_DESCRIPTION));
-  label->SetMultiLine(true);
-  label->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-  layout->AddView(label);
-  layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-
-  layout->StartRow(0, 0);
-  label = new views::Label(l10n_util::GetStringUTF16(
-      IDS_EULA_SYSTEM_SECURITY_SETTING_DESCRIPTION_KEY));
-  label->SetMultiLine(true);
-  label->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-  layout->AddView(label);
-  layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-
-  column_set = layout->AddColumnSet(1);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
-                        views::GridLayout::USE_PREF, 0, 0);
-  layout->StartRow(0, 1);
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  gfx::Font password_font =
-      rb.GetFont(ResourceBundle::MediumFont).DeriveFont(0, gfx::Font::BOLD);
-  // Password will be set later.
-  password_label_ = new views::Label(string16(), password_font);
-  password_label_->SetVisible(false);
-  layout->AddView(password_label_);
-  layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-
-  column_set = layout->AddColumnSet(2);
-  column_set->AddPaddingColumn(1, 0);
-  // Resize of the throbber and label is not allowed, since we want they to be
-  // placed in the center.
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 0,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 0,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(1, 0);
-  // Border padding columns should have the same width. It guaranties that
-  // throbber and label will be placed in the center.
-  column_set->LinkColumnSizes(0, 4, -1);
-
-  layout->StartRow(0, 2);
-  throbber_ = chromeos::CreateDefaultThrobber();
-  throbber_->Start();
-  layout->AddView(throbber_);
-  busy_label_ = new views::Label(
-      l10n_util::GetStringUTF16(IDS_EULA_TPM_BUSY));
-  layout->AddView(busy_label_);
-  layout->AddPaddingRow(0, views::kRelatedControlHorizontalSpacing);
-}
-
-void TpmInfoView::ShowTpmPassword(const std::string& tpm_password) {
-  password_label_->SetText(ASCIIToUTF16(tpm_password));
-  password_label_->SetVisible(true);
-  busy_label_->SetVisible(false);
-  throbber_->Stop();
-  throbber_->SetVisible(false);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// EULATabContentsDelegate, public:
-
-bool EULATabContentsDelegate::IsPopup(TabContents* source) {
-  return false;
-}
-
-bool EULATabContentsDelegate::ShouldAddNavigationToHistory(
-    const history::HistoryAddPageArgs& add_page_args,
-    content::NavigationType navigation_type) {
-  return false;
-}
-
-bool EULATabContentsDelegate::HandleContextMenu(
-    const ContextMenuParams& params) {
-  return true;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// EulaView, public:
-
-EulaView::EulaView(ViewsEulaScreenActor* actor)
-    : google_eula_label_(NULL),
-      google_eula_view_(NULL),
-      usage_statistics_checkbox_(NULL),
-      learn_more_link_(NULL),
-      oem_eula_label_(NULL),
-      oem_eula_view_(NULL),
-      system_security_settings_link_(NULL),
-      back_button_(NULL),
-      continue_button_(NULL),
-      tpm_info_view_(NULL),
-      actor_(actor),
-      bubble_(NULL) {
-}
-
-EulaView::~EulaView() {
-  // bubble_ will be set to NULL in callback.
-  if (bubble_)
-    bubble_->Close();
-}
-
-// Convenience function to set layout's columnsets for this screen.
-static void SetUpGridLayout(views::GridLayout* layout) {
-  static const int kPadding = kBorderSize + kMargin;
-  views::ColumnSet* column_set = layout->AddColumnSet(SINGLE_CONTROL_ROW);
-  column_set->AddPaddingColumn(0, kPadding);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, kPadding);
-
-  column_set = layout->AddColumnSet(SINGLE_CONTROL_WITH_SHIFT_ROW);
-  column_set->AddPaddingColumn(0, kPadding + kTextMargin);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, kPadding);
-
-  column_set = layout->AddColumnSet(SINGLE_LINK_WITH_SHIFT_ROW);
-  column_set->AddPaddingColumn(0, kPadding + kTextMargin + kCheckboxWidth);
-  column_set->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL, 1,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, kPadding);
-
-  column_set = layout->AddColumnSet(LAST_ROW);
-  column_set->AddPaddingColumn(0, kPadding + kTextMargin);
-  column_set->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL, 1,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 0,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 0,
-                        views::GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, kLastButtonHorizontalMargin + kBorderSize);
-}
-
-void EulaView::Init() {
-  // Use rounded rect background.
-  views::Painter* painter = CreateWizardPainter(
-      &BorderDefinition::kScreenBorder);
-  set_background(
-      views::Background::CreateBackgroundPainter(true, painter));
-
-  // Layout created controls.
-  views::GridLayout* layout = new views::GridLayout(this);
-  SetLayoutManager(layout);
-  SetUpGridLayout(layout);
-
-  static const int kPadding = kBorderSize + kMargin;
-  layout->AddPaddingRow(0, kPadding);
-  layout->StartRow(0, SINGLE_CONTROL_ROW);
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  gfx::Font label_font =
-      rb.GetFont(ResourceBundle::MediumFont).DeriveFont(0, gfx::Font::NORMAL);
-  google_eula_label_ = new views::Label(string16(), label_font);
-  layout->AddView(google_eula_label_, 1, 1,
-                  views::GridLayout::LEADING, views::GridLayout::FILL);
-
-  layout->AddPaddingRow(0, views::kRelatedControlSmallVerticalSpacing);
-  layout->StartRow(1, SINGLE_CONTROL_ROW);
-  views::View* box_view = new views::View();
-  box_view->set_border(views::Border::CreateSolidBorder(1, SK_ColorBLACK));
-  box_view->SetLayoutManager(new FillLayoutWithBorder());
-  layout->AddView(box_view);
-
-  google_eula_view_ = new DOMView();
-  box_view->AddChildView(google_eula_view_);
-
-  layout->AddPaddingRow(0, views::kRelatedControlSmallVerticalSpacing);
-  layout->StartRow(0, SINGLE_CONTROL_WITH_SHIFT_ROW);
-  usage_statistics_checkbox_ = new views::Checkbox(string16());
-  usage_statistics_checkbox_->SetMultiLine(true);
-  usage_statistics_checkbox_->SetChecked(
-      actor_->screen()->IsUsageStatsEnabled());
-  layout->AddView(usage_statistics_checkbox_);
-
-  layout->StartRow(0, SINGLE_LINK_WITH_SHIFT_ROW);
-  learn_more_link_ = new views::Link();
-  learn_more_link_->set_listener(this);
-  layout->AddView(learn_more_link_);
-
-  layout->AddPaddingRow(0, views::kRelatedControlSmallVerticalSpacing);
-  layout->StartRow(0, SINGLE_CONTROL_ROW);
-  oem_eula_label_ = new views::Label(string16(), label_font);
-  layout->AddView(oem_eula_label_, 1, 1,
-                  views::GridLayout::LEADING, views::GridLayout::FILL);
-
-  oem_eula_page_ = actor_->screen()->GetOemEulaUrl();
-  if (!oem_eula_page_.is_empty()) {
-    layout->AddPaddingRow(0, views::kRelatedControlSmallVerticalSpacing);
-    layout->StartRow(1, SINGLE_CONTROL_ROW);
-    box_view = new views::View();
-    box_view->SetLayoutManager(new FillLayoutWithBorder());
-    box_view->set_border(views::Border::CreateSolidBorder(1, SK_ColorBLACK));
-    layout->AddView(box_view);
-
-    oem_eula_view_ = new DOMView();
-    box_view->AddChildView(oem_eula_view_);
-  }
-
-  layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-  layout->StartRow(0, LAST_ROW);
-  system_security_settings_link_ = new views::Link();
-  system_security_settings_link_->set_listener(this);
-
-  if (!actor_->screen()->IsTpmEnabled()) {
-    system_security_settings_link_->SetEnabled(false);
-  }
-
-  layout->AddView(system_security_settings_link_);
-
-  back_button_ = new login::WideButton(this, string16());
-  layout->AddView(back_button_);
-
-  continue_button_ = new login::WideButton(this, string16());
-  layout->AddView(continue_button_);
-  layout->AddPaddingRow(0, kPadding);
-
-  UpdateLocalizedStrings();
-}
-
-void EulaView::UpdateLocalizedStrings() {
-  // Load Google EULA and its title.
-  LoadEulaView(google_eula_view_,
-               google_eula_label_,
-               GURL(kGoogleEulaUrl));
-
-  // Load OEM EULA and its title.
-  if (!oem_eula_page_.is_empty())
-    LoadEulaView(oem_eula_view_, oem_eula_label_, oem_eula_page_);
-
-  // Set tooltip for usage statistics checkbox if the metric is unmanaged.
-  if (!usage_statistics_checkbox_->IsEnabled()) {
-    usage_statistics_checkbox_->SetTooltipText(
-        l10n_util::GetStringUTF16(IDS_OPTION_DISABLED_BY_POLICY));
-  }
-
-  // Set tooltip for system security settings link if TPM is disabled.
-  if (!system_security_settings_link_->IsEnabled()) {
-    system_security_settings_link_->SetTooltipText(
-        l10n_util::GetStringUTF16(IDS_EULA_TPM_DISABLED));
-  }
-
-  // Load other labels from resources.
-  usage_statistics_checkbox_->SetText(
-      l10n_util::GetStringUTF16(IDS_EULA_CHECKBOX_ENABLE_LOGGING));
-  learn_more_link_->SetText(l10n_util::GetStringUTF16(IDS_LEARN_MORE));
-  system_security_settings_link_->SetText(
-      l10n_util::GetStringUTF16(IDS_EULA_SYSTEM_SECURITY_SETTING));
-  continue_button_->SetText(
-      l10n_util::GetStringUTF16(IDS_EULA_ACCEPT_AND_CONTINUE_BUTTON));
-  back_button_->SetText(l10n_util::GetStringUTF16(IDS_EULA_BACK_BUTTON));
-}
-
-bool EulaView::IsUsageStatsChecked() const {
-  return usage_statistics_checkbox_ && usage_statistics_checkbox_->checked();
-}
-
-void EulaView::ShowTpmPassword(const std::string& tpm_password) {
-  if (tpm_info_view_)
-    tpm_info_view_->ShowTpmPassword(tpm_password);
-}
-
-void EulaView::OnTpmInfoViewClosed(TpmInfoView* tpm_info_view) {
-  if (tpm_info_view == tpm_info_view_)
-    tpm_info_view_ = NULL;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// EulaView, protected, views::View implementation:
-
-void EulaView::OnLocaleChanged() {
-  UpdateLocalizedStrings();
-  Layout();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// views::ButtonListener implementation:
-
-void EulaView::ButtonPressed(views::Button* sender, const views::Event& event) {
-  if (sender == continue_button_) {
-    actor_->screen()->OnExit(true, IsUsageStatsChecked());
-  } else if (sender == back_button_) {
-    actor_->screen()->OnExit(false, IsUsageStatsChecked());
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// views::LinkListener implementation:
-
-void EulaView::LinkClicked(views::Link* source, int event_flags) {
-  gfx::NativeWindow parent_window =
-      LoginUtils::Get()->GetBackgroundView()->GetNativeWindow();
-  if (source == learn_more_link_) {
-    if (!help_app_.get())
-      help_app_ = new HelpAppLauncher(parent_window);
-    help_app_->ShowHelpTopic(HelpAppLauncher::HELP_STATS_USAGE);
-  } else if (source == system_security_settings_link_) {
-    tpm_info_view_ = new TpmInfoView(this);
-    tpm_info_view_->Init();
-    views::Widget* window = browser::CreateViewsWindow(parent_window,
-                                                       tpm_info_view_);
-    window->SetAlwaysOnTop(true);
-    window->Show();
-    actor_->screen()->InitiatePasswordFetch();
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// TabContentsDelegate implementation:
-
-// Convenience function. Queries |eula_view| for HTML title and, if it
-// is ready, assigns it to |eula_label| and returns true so the caller
-// view calls Layout().
-static bool PublishTitleIfReady(const TabContents* contents,
-                                DOMView* eula_view,
-                                views::Label* eula_label) {
-  if (!eula_view->dom_contents())
-    return false;
-  TabContents* tab_contents = eula_view->dom_contents()->tab_contents();
-  if (contents != tab_contents)
-    return false;
-  eula_label->SetText(tab_contents->GetTitle());
-  return true;
-}
-
-void EulaView::NavigationStateChanged(const TabContents* contents,
-                                      unsigned changed_flags) {
-  if (changed_flags & TabContents::INVALIDATE_TITLE) {
-    if (PublishTitleIfReady(contents, google_eula_view_, google_eula_label_) ||
-        PublishTitleIfReady(contents, oem_eula_view_, oem_eula_label_)) {
-      Layout();
-    }
-  }
-}
-
-void EulaView::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) {
-  HandleWebKeyboardEvent(GetWidget(), event);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// EulaView, private:
-
-void EulaView::LoadEulaView(DOMView* eula_view,
-                            views::Label* eula_label,
-                            const GURL& eula_url) {
-  Profile* profile = ProfileManager::GetDefaultProfile();
-  eula_view->Init(profile,
-                  SiteInstance::CreateSiteInstanceForURL(profile, eula_url));
-  eula_view->LoadURL(eula_url);
-  eula_view->dom_contents()->tab_contents()->set_delegate(this);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// EulaView, private, views::View implementation:
-
-bool EulaView::SkipDefaultKeyEventProcessing(const views::KeyEvent& e) {
-  return true;
-}
-
-bool EulaView::OnKeyPressed(const views::KeyEvent&) {
-  // Close message bubble if shown. bubble_ will be set to NULL in callback.
-  if (bubble_) {
-    bubble_->Close();
-    return true;
-  }
-  return false;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// EulaView, private, views::BubbleDelegate implementation:
-
-void EulaView::BubbleClosing(Bubble* bubble, bool closed_by_escape) {
-  bubble_ = NULL;
-}
-
-bool EulaView::CloseOnEscape() {
-  return true;
-}
-
-bool EulaView::FadeInOnShow() {
-  return false;
-}
-
-void EulaView::OnLinkActivated(size_t index) {
-}
-
-}  // namespace chromeos