MacViews: Allows the toolkit-views Manage Passwords Dialog to be used

chrome/browser/ui/views/passwords/credentials_selection_view.cc

-// 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 "chrome/browser/ui/views/passwords/credentials_selection_view.h"
-
-#include <stddef.h>
-
-#include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
-#include "components/password_manager/core/browser/password_manager_metrics_util.h"
-#include "ui/base/models/simple_combobox_model.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/views/controls/button/button.h"
-#include "ui/views/controls/combobox/combobox.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/layout/grid_layout.h"
-#include "ui/views/layout/layout_constants.h"
-
-namespace {
-
-views::Label* GeneratePasswordLabel(const autofill::PasswordForm& form) {
-  views::Label* label = new views::Label(form.password_value);
-  label->SetFontList(ui::ResourceBundle::GetSharedInstance().GetFontList(
-      ui::ResourceBundle::SmallFont));
-  label->SetHorizontalAlignment(gfx::ALIGN_CENTER);
-  label->SetObscured(true);
-  return label;
-}
-
-}  // namespace
-
-CredentialsSelectionView::CredentialsSelectionView(
-    ManagePasswordsBubbleModel* manage_passwords_bubble_model)
-    : password_forms_(&manage_passwords_bubble_model->local_credentials()),
-      default_index_(0),
-      is_default_best_match_(false),
-      is_default_preferred_(false),
-      action_reported_(false) {
-  DCHECK(!password_forms_->empty());
-
-  // Layout.
-  views::GridLayout* layout = new views::GridLayout(this);
-  SetLayoutManager(layout);
-
-  // ColumnSet.
-  int column_set_id = 0;
-  views::ColumnSet* column_set = layout->AddColumnSet(column_set_id);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
-                        views::GridLayout::FIXED, 0, 0);
-  column_set->AddPaddingColumn(0, views::kItemLabelSpacing);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
-                        views::GridLayout::FIXED, 0, 0);
-  column_set->AddPaddingColumn(0, views::kItemLabelSpacing);
-
-  // The username combobox and password label.
-  layout->StartRowWithPadding(0, column_set_id, 0,
-                              views::kRelatedControlVerticalSpacing);
-  GenerateUsernameCombobox(
-      manage_passwords_bubble_model->pending_password().username_value);
-  layout->AddView(combobox_.get());
-  views::Label* label =
-      GeneratePasswordLabel(manage_passwords_bubble_model->pending_password());
-  layout->AddView(label);
-
-  GetLayoutManager()->Layout(this);
-}
-
-CredentialsSelectionView::~CredentialsSelectionView() {
-  ReportUserActionOnce(true, -1);
-  // |combobox_| has a pointer to |combobox_model_|, so |combobox_| should be
-  // deleted before deleting of |combobox_model_|. To ensure this, let's delete
-  // it now.
-  combobox_.reset();
-}
-
-const autofill::PasswordForm*
-CredentialsSelectionView::GetSelectedCredentials() {
-  DCHECK_EQ(password_forms_->size(),
-            static_cast<size_t>(combobox_->model()->GetItemCount()));
-  ReportUserActionOnce(false, combobox_->selected_index());
-  return &password_forms_->at(combobox_->selected_index());
-}
-
-void CredentialsSelectionView::GenerateUsernameCombobox(
-    const base::string16& best_matched_username) {
-  std::vector<base::string16> usernames;
-  size_t best_matched_username_index = password_forms_->size();
-  size_t preferred_form_index = password_forms_->size();
-  for (size_t index = 0; index < password_forms_->size(); ++index) {
-    usernames.push_back(password_forms_->at(index).username_value);
-    if (password_forms_->at(index).username_value == best_matched_username) {
-      best_matched_username_index = index;
-    }
-    if (password_forms_->at(index).preferred) {
-      preferred_form_index = index;
-    }
-  }
-
-  combobox_model_.reset(new ui::SimpleComboboxModel(usernames));
-  combobox_.reset(new views::Combobox(combobox_model_.get()));
-
-  if (best_matched_username_index < password_forms_->size()) {
-    is_default_best_match_ = true;
-    default_index_ = best_matched_username_index;
-    combobox_->SetSelectedIndex(best_matched_username_index);
-  } else if (preferred_form_index < password_forms_->size()) {
-    is_default_preferred_ = true;
-    default_index_ = preferred_form_index;
-    combobox_->SetSelectedIndex(preferred_form_index);
-  }
-}
-
-void CredentialsSelectionView::ReportUserActionOnce(bool was_update_rejected,
-                                                    int selected_index) {
-  if (action_reported_)
-    return;
-  password_manager::metrics_util::MultiAccountUpdateBubbleUserAction action;
-  if (was_update_rejected) {
-    if (is_default_best_match_) {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_MATCHED_BY_PASSWORD_USER_REJECTED_UPDATE;
-    } else if (is_default_preferred_) {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_PREFERRED_USER_REJECTED_UPDATE;
-    } else {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_FIRST_USER_REJECTED_UPDATE;
-    }
-  } else if (selected_index == default_index_) {
-    if (is_default_best_match_) {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_MATCHED_BY_PASSWORD_USER_NOT_CHANGED;
-    } else if (is_default_preferred_) {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_PREFERRED_USER_NOT_CHANGED;
-    } else {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_FIRST_USER_NOT_CHANGED;
-    }
-  } else {
-    if (is_default_best_match_) {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_MATCHED_BY_PASSWORD_USER_CHANGED;
-    } else if (is_default_preferred_) {
-      action = password_manager::metrics_util::
-          DEFAULT_ACCOUNT_PREFERRED_USER_CHANGED;
-    } else {
-      action =
-          password_manager::metrics_util::DEFAULT_ACCOUNT_FIRST_USER_CHANGED;
-    }
-  }
-
-  password_manager::metrics_util::LogMultiAccountUpdateBubbleUserAction(action);
-  action_reported_ = true;
-}