[cros] Remove Views implementation for login/OOBE.

chrome/browser/chromeos/login/network_selection_view.cc

Index: chrome/browser/chromeos/login/network_selection_view.cc
diff --git a/chrome/browser/chromeos/login/network_selection_view.cc b/chrome/browser/chromeos/login/network_selection_view.cc
deleted file mode 100644
index 5f32c6840b7e2b5965964989fca5628c3433300b..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/login/network_selection_view.cc
+++ /dev/null
@@ -1,488 +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/network_selection_view.h"
-
-#include <signal.h>
-#include <sys/types.h>
-
-#include <string>
-
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/chromeos/login/helper.h"
-#include "chrome/browser/chromeos/login/keyboard_switch_menu.h"
-#include "chrome/browser/chromeos/login/language_switch_menu.h"
-#include "chrome/browser/chromeos/login/proxy_settings_dialog.h"
-#include "chrome/browser/chromeos/login/rounded_rect_painter.h"
-#include "chrome/browser/chromeos/login/views_network_screen_actor.h"
-#include "chrome/browser/chromeos/login/wizard_accessibility_helper.h"
-#include "chrome/browser/chromeos/status/network_dropdown_button.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "grit/theme_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/color_utils.h"
-#include "ui/gfx/size.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/layout/fill_layout.h"
-#include "views/layout/grid_layout.h"
-#include "views/layout/layout_constants.h"
-#include "views/widget/widget.h"
-#include "views/window/non_client_view.h"
-
-using views::Background;
-using views::GridLayout;
-using views::Label;
-using views::View;
-using views::Widget;
-
-namespace {
-
-enum kLayoutColumnsets {
-  STANDARD_ROW,
-  THROBBER_ROW,
-};
-
-enum kContentsLayoutColumnsets {
-  WELCOME_ROW,
-  CONTENTS_ROW,
-};
-
-// Grid layout constants.
-const int kBorderSize = 10;
-const int kWelcomeTitlePadding = 10;
-const int kPaddingColumnWidth = 55;
-const int kMediumPaddingColumnWidth = 20;
-const int kControlPaddingRow = 15;
-
-// Fixed size for language/keyboard/network controls height.
-const int kSelectionBoxHeight = 29;
-
-// Menu button is drawn using our custom icons in resources. See
-// TextButtonBorder::OnPaint() for details. So this offset compensate
-// horizontal size, eaten by those icons.
-const int kMenuHorizontalOffset = -3;
-
-// Vertical addition to the menu window to make it appear exactly below
-// MenuButton.
-const int kMenuVerticalOffset = -1;
-
-// Offset that compensates menu width so that it matches
-// menu button visual width when being in pushed state.
-const int kMenuWidthOffset = 6;
-
-const SkColor kWelcomeColor = 0xFFCDD3D6;
-
-// Initializes menu button default properties.
-static void InitMenuButtonProperties(views::MenuButton* menu_button) {
-  menu_button->set_focusable(true);
-  menu_button->SetEnabledColor(SK_ColorBLACK);
-  menu_button->SetHighlightColor(SK_ColorBLACK);
-  menu_button->SetHoverColor(SK_ColorBLACK);
-  static_cast<views::TextButtonBorder*>(menu_button->border())->
-      copy_normal_set_to_hot_set();
-  menu_button->set_animate_on_state_change(false);
-  // Menu is positioned by bottom right corner of the MenuButton.
-  menu_button->set_menu_offset(kMenuHorizontalOffset, kMenuVerticalOffset);
-}
-
-static void SetMenuButtonFont(views::MenuButton* menu_button,
-                              const gfx::Font& font) {
-  menu_button->SetFont(font);
-  chromeos::CorrectMenuButtonFontSize(menu_button);
-}
-
-}  // namespace
-
-namespace chromeos {
-
-// NetworkDropdownButton with custom Activate() behavior.
-class NetworkControlReportOnActivate : public NetworkDropdownButton {
- public:
-  NetworkControlReportOnActivate(bool browser_mode,
-                                 gfx::NativeWindow parent_window,
-                                 ViewsNetworkScreenActor* actor)
-      : NetworkDropdownButton(browser_mode, parent_window, false),
-        actor_(actor) {}
-
-  // Overridden from MenuButton:
-  virtual bool Activate() {
-    actor_->ClearErrors();
-    return MenuButton::Activate();
-  }
-
- private:
-  ViewsNetworkScreenActor* actor_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkControlReportOnActivate);
-};
-
-// MenuButton with custom processing on focus events.
-class NotifyingMenuButton : public DropDownButton {
- public:
-  NotifyingMenuButton(views::ButtonListener* listener,
-                      const string16& text,
-                      views::ViewMenuDelegate* menu_delegate,
-                      bool show_menu_marker,
-                      ViewsNetworkScreenActor* actor)
-      : DropDownButton(listener, text, menu_delegate, show_menu_marker),
-        actor_(actor) {}
-
-  // Overridden from View:
-  virtual void OnFocus() OVERRIDE {
-    actor_->ClearErrors();
-    GetWidget()->NotifyAccessibilityEvent(
-        this, ui::AccessibilityTypes::EVENT_FOCUS, true);
-  }
-
- private:
-  ViewsNetworkScreenActor* actor_;
-
-  DISALLOW_COPY_AND_ASSIGN(NotifyingMenuButton);
-};
-
-NetworkSelectionView::NetworkSelectionView(ViewsNetworkScreenActor* actor)
-    : entire_screen_view_(NULL),
-      contents_view_(NULL),
-      languages_menubutton_(NULL),
-      keyboards_menubutton_(NULL),
-      welcome_label_(NULL),
-      select_language_label_(NULL),
-      select_keyboard_label_(NULL),
-      select_network_label_(NULL),
-      connecting_network_label_(NULL),
-      network_dropdown_(NULL),
-      continue_button_(NULL),
-      throbber_(CreateDefaultSmoothedThrobber()),
-      proxy_settings_link_(NULL),
-      show_keyboard_button_(false),
-      actor_(actor) {
-}
-
-NetworkSelectionView::~NetworkSelectionView() {
-  throbber_->Stop();
-  throbber_ = NULL;
-}
-
-void NetworkSelectionView::AddControlsToLayout(
-    views::GridLayout* contents_layout) {
-  // Padding rows will be resized.
-  const int kPadding = 0;
-  if (IsConnecting()) {
-    contents_layout->AddPaddingRow(1, kPadding);
-    contents_layout->StartRow(0, THROBBER_ROW);
-    contents_layout->AddView(connecting_network_label_);
-    contents_layout->AddView(throbber_);
-    contents_layout->AddPaddingRow(1, kPadding);
-  } else {
-    contents_layout->AddPaddingRow(1, kPadding);
-    contents_layout->StartRow(0, STANDARD_ROW);
-    contents_layout->AddView(select_language_label_);
-    contents_layout->AddView(languages_menubutton_, 1, 1,
-                    GridLayout::FILL, GridLayout::FILL,
-                    languages_menubutton_->GetPreferredSize().width(),
-                    kSelectionBoxHeight);
-    if (show_keyboard_button_) {
-      contents_layout->AddPaddingRow(0, kControlPaddingRow);
-      contents_layout->StartRow(0, STANDARD_ROW);
-      contents_layout->AddView(select_keyboard_label_);
-      contents_layout->AddView(
-          keyboards_menubutton_, 1, 1,
-          GridLayout::FILL, GridLayout::FILL,
-          keyboards_menubutton_->GetPreferredSize().width(),
-          kSelectionBoxHeight);
-    }
-    contents_layout->AddPaddingRow(0, kControlPaddingRow);
-    contents_layout->StartRow(0, STANDARD_ROW);
-    contents_layout->AddView(select_network_label_);
-    contents_layout->AddView(network_dropdown_, 1, 1,
-                    GridLayout::FILL, GridLayout::FILL,
-                    network_dropdown_->GetPreferredSize().width(),
-                    kSelectionBoxHeight);
-    contents_layout->AddPaddingRow(0, kControlPaddingRow);
-    contents_layout->StartRow(0, STANDARD_ROW);
-    contents_layout->SkipColumns(1);
-    contents_layout->AddView(proxy_settings_link_, 1, 1,
-                    GridLayout::LEADING, GridLayout::CENTER);
-    contents_layout->AddPaddingRow(0, kControlPaddingRow);
-    contents_layout->StartRow(0, STANDARD_ROW);
-    contents_layout->SkipColumns(1);
-    contents_layout->AddView(continue_button_, 1, 1,
-                    GridLayout::LEADING, GridLayout::CENTER);
-    contents_layout->AddPaddingRow(1, kPadding);
-  }
-}
-
-void NetworkSelectionView::InitLayout() {
-  gfx::Size screen_size = actor_->GetScreenSize();
-  const int widest_label = std::max(
-      std::max(
-          select_language_label_->GetPreferredSize().width(),
-          select_keyboard_label_->GetPreferredSize().width()),
-      select_network_label_->GetPreferredSize().width());
-  const int dropdown_width = screen_size.width() - 2 * kBorderSize -
-      2 * kPaddingColumnWidth - kMediumPaddingColumnWidth - widest_label;
-  actor_->language_switch_menu()->SetFirstLevelMenuWidth(
-      dropdown_width - kMenuWidthOffset);
-  actor_->keyboard_switch_menu()->SetMinimumWidth(
-      dropdown_width - kMenuWidthOffset);
-  network_dropdown_->SetFirstLevelMenuWidth(dropdown_width - kMenuWidthOffset);
-
-  // Define layout and column set for entire screen (title + screen).
-  SetLayoutManager(new views::FillLayout);
-  views::GridLayout* screen_layout = new views::GridLayout(entire_screen_view_);
-  entire_screen_view_->SetLayoutManager(screen_layout);
-
-  views::ColumnSet* column_set = screen_layout->AddColumnSet(WELCOME_ROW);
-  const int welcome_width = screen_size.width() - 2 * kWelcomeTitlePadding -
-      2 * kBorderSize;
-  column_set->AddPaddingColumn(0, kWelcomeTitlePadding + kBorderSize);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 0,
-                        GridLayout::FIXED, welcome_width, welcome_width);
-  column_set->AddPaddingColumn(0, kWelcomeTitlePadding + kBorderSize);
-  column_set = screen_layout->AddColumnSet(CONTENTS_ROW);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 0,
-      GridLayout::FIXED, screen_size.width(), screen_size.width());
-  screen_layout->StartRow(0, WELCOME_ROW);
-  screen_layout->AddView(welcome_label_);
-  screen_layout->StartRow(1, CONTENTS_ROW);
-  screen_layout->AddView(contents_view_);
-
-  // Define layout and column set for screen contents.
-  views::GridLayout* contents_layout = new views::GridLayout(contents_view_);
-  contents_view_->SetLayoutManager(contents_layout);
-
-  column_set = contents_layout->AddColumnSet(STANDARD_ROW);
-  column_set->AddPaddingColumn(1, kPaddingColumnWidth);
-  column_set->AddColumn(GridLayout::LEADING, GridLayout::FILL, 0,
-                        GridLayout::FIXED, widest_label, widest_label);
-  column_set->AddPaddingColumn(0, kMediumPaddingColumnWidth);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 0,
-                        GridLayout::FIXED, dropdown_width, dropdown_width);
-  column_set->AddPaddingColumn(1, kPaddingColumnWidth);
-
-  const int h_padding = 30;
-  column_set = contents_layout->AddColumnSet(THROBBER_ROW);
-  column_set->AddPaddingColumn(1, h_padding);
-  column_set->AddColumn(GridLayout::TRAILING, GridLayout::CENTER, 0,
-                        GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
-  column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 1,
-                        GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(1, h_padding);
-
-  AddControlsToLayout(contents_layout);
-}
-
-void NetworkSelectionView::Init() {
-  contents_view_ = new views::View();
-
-  entire_screen_view_ = new views::View();
-  AddChildView(entire_screen_view_);
-
-  // Use rounded rect background.
-  views::Painter* painter = CreateWizardPainter(
-      &BorderDefinition::kScreenBorder);
-  contents_view_->set_background(
-      views::Background::CreateBackgroundPainter(true, painter));
-  SkColor background_color = color_utils::AlphaBlend(
-      BorderDefinition::kScreenBorder.top_color,
-      BorderDefinition::kScreenBorder.bottom_color, 128);
-
-  welcome_label_ = new views::Label();
-  welcome_label_->SetEnabledColor(kWelcomeColor);
-  welcome_label_->SetBackgroundColor(background_color);
-  welcome_label_->SetMultiLine(true);
-
-  select_language_label_ = new views::Label();
-  select_language_label_->SetBackgroundColor(background_color);
-
-  languages_menubutton_ = new NotifyingMenuButton(
-      NULL, string16(), actor_->language_switch_menu(), true, actor_);
-  InitMenuButtonProperties(languages_menubutton_);
-
-  select_keyboard_label_ = new views::Label();
-  select_keyboard_label_->SetBackgroundColor(background_color);
-
-  keyboards_menubutton_ = new DropDownButton(
-      NULL /* listener */, string16(), actor_->keyboard_switch_menu(),
-      true /* show_menu_marker */);
-  InitMenuButtonProperties(keyboards_menubutton_);
-
-  select_network_label_ = new views::Label();
-  select_network_label_->SetBackgroundColor(background_color);
-
-  network_dropdown_ = new NetworkControlReportOnActivate(false,
-                                                         GetNativeWindow(),
-                                                         actor_);
-  InitMenuButtonProperties(network_dropdown_);
-
-  connecting_network_label_ = new views::Label();
-  connecting_network_label_->SetBackgroundColor(background_color);
-  connecting_network_label_->SetVisible(false);
-
-  proxy_settings_link_ = new views::Link();
-  proxy_settings_link_->set_listener(this);
-  proxy_settings_link_->SetVisible(true);
-  proxy_settings_link_->set_focusable(true);
-  proxy_settings_link_->SetBackgroundColor(background_color);
-  proxy_settings_link_->SetEnabledColor(login::kLinkColor);
-  proxy_settings_link_->SetPressedColor(login::kLinkColor);
-
-  UpdateLocalizedStringsAndFonts();
-}
-
-void NetworkSelectionView::UpdateLocalizedStringsAndFonts() {
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  gfx::Font welcome_label_font = rb.GetFont(ResourceBundle::LargeFont).
-      DeriveFont(kWelcomeTitleFontDelta, gfx::Font::BOLD);
-  gfx::Font select_label_font = rb.GetFont(ResourceBundle::MediumFont).
-      DeriveFont(kNetworkSelectionLabelFontDelta);
-  const gfx::Font& base_font = rb.GetFont(ResourceBundle::BaseFont);
-
-  SetMenuButtonFont(languages_menubutton_, base_font);
-  languages_menubutton_->SetText(
-      actor_->language_switch_menu()->GetCurrentLocaleName());
-  SetMenuButtonFont(keyboards_menubutton_, base_font);
-  keyboards_menubutton_->SetText(
-      actor_->keyboard_switch_menu()->GetCurrentKeyboardName());
-  welcome_label_->SetFont(welcome_label_font);
-  welcome_label_->SetText(
-      l10n_util::GetStringUTF16(IDS_NETWORK_SELECTION_TITLE));
-  select_language_label_->SetFont(select_label_font);
-  select_language_label_->SetText(
-      l10n_util::GetStringUTF16(IDS_LANGUAGE_SELECTION_SELECT));
-  languages_menubutton_->SetAccessibleName(
-      l10n_util::GetStringUTF16(IDS_LANGUAGE_SELECTION_SELECT));
-  select_keyboard_label_->SetFont(select_label_font);
-  select_keyboard_label_->SetText(
-      l10n_util::GetStringUTF16(IDS_KEYBOARD_SELECTION_SELECT));
-  keyboards_menubutton_->SetAccessibleName(
-      l10n_util::GetStringUTF16(IDS_KEYBOARD_SELECTION_SELECT));
-  select_network_label_->SetFont(select_label_font);
-  select_network_label_->SetText(
-      l10n_util::GetStringUTF16(IDS_NETWORK_SELECTION_SELECT));
-  SetMenuButtonFont(network_dropdown_, base_font);
-  network_dropdown_->SetAccessibleName(
-      l10n_util::GetStringUTF16(IDS_NETWORK_SELECTION_SELECT));
-  proxy_settings_link_->SetFont(base_font);
-  proxy_settings_link_->SetText(
-      l10n_util::GetStringUTF16(IDS_OPTIONS_PROXIES_CONFIGURE_BUTTON));
-  connecting_network_label_->SetFont(rb.GetFont(ResourceBundle::MediumFont));
-  RecreateNativeControls();
-  UpdateConnectingNetworkLabel();
-  network_dropdown_->Refresh();
-  InitLayout();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// views::View: implementation:
-
-bool NetworkSelectionView::OnKeyPressed(const views::KeyEvent&) {
-  if (actor_->IsErrorShown()) {
-    actor_->ClearErrors();
-    return true;
-  }
-  return false;
-}
-
-void NetworkSelectionView::OnLocaleChanged() {
-  show_keyboard_button_ = true;
-  UpdateLocalizedStringsAndFonts();
-  // Proxy settings dialog contains localized title.  Zap it.
-  proxy_settings_dialog_.reset(NULL);
-
-  Layout();
-  SchedulePaint();
-}
-
-bool NetworkSelectionView::SkipDefaultKeyEventProcessing(
-    const views::KeyEvent& e) {
-  return true;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// NetworkSelectionView, public:
-
-gfx::NativeWindow NetworkSelectionView::GetNativeWindow() const {
-  return GetWidget()->GetNativeWindow();
-}
-
-views::View* NetworkSelectionView::GetNetworkControlView() const {
-  return network_dropdown_;
-}
-
-void NetworkSelectionView::ShowConnectingStatus(bool connecting,
-                                                const string16& network_id) {
-  network_id_ = network_id;
-  UpdateConnectingNetworkLabel();
-  select_language_label_->SetVisible(!connecting);
-  languages_menubutton_->SetVisible(!connecting);
-  select_keyboard_label_->SetVisible(!connecting);
-  keyboards_menubutton_->SetVisible(!connecting);
-  select_network_label_->SetVisible(!connecting);
-  network_dropdown_->SetVisible(!connecting);
-  continue_button_->SetVisible(!connecting);
-  proxy_settings_link_->SetVisible(!connecting);
-  connecting_network_label_->SetVisible(connecting);
-  InitLayout();
-  Layout();
-  if (connecting) {
-    throbber_->Start();
-    network_dropdown_->CancelMenu();
-  } else {
-    throbber_->Stop();
-  }
-}
-
-bool NetworkSelectionView::IsConnecting() const {
-  return connecting_network_label_->IsVisible();
-}
-
-void NetworkSelectionView::EnableContinue(bool enabled) {
-  if (continue_button_)
-    continue_button_->SetEnabled(enabled);
-}
-
-bool NetworkSelectionView::IsContinueEnabled() const {
-  return continue_button_ && continue_button_->IsEnabled();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// views::LinkListener implementation:
-void NetworkSelectionView::LinkClicked(views::Link* source, int) {
-  actor_->ClearErrors();
-  if (source == proxy_settings_link_) {
-    if (!proxy_settings_dialog_.get()) {
-      proxy_settings_dialog_.reset(
-          new ProxySettingsDialog(this, GetNativeWindow()));
-    }
-    proxy_settings_dialog_->Show();
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// NetworkSelectionView, private:
-
-void NetworkSelectionView::RecreateNativeControls() {
-  // There is no way to get native button preferred size after the button was
-  // sized so delete and recreate the button on text update.
-  bool is_continue_enabled = IsContinueEnabled();
-  delete continue_button_;
-  continue_button_ = new login::WideButton(
-      actor_,
-      l10n_util::GetStringUTF16(IDS_NETWORK_SELECTION_CONTINUE_BUTTON));
-  continue_button_->SetEnabled(is_continue_enabled);
-}
-
-void NetworkSelectionView::UpdateConnectingNetworkLabel() {
-  connecting_network_label_->SetText(l10n_util::GetStringFUTF16(
-      IDS_NETWORK_SELECTION_CONNECTING, network_id_));
-}
-
-}  // namespace chromeos