root/chrome/browser/ui/autofill/tab_autofill_manager_delegate.cc

DEFINITIONS

1. web_contents_
2. TabActivated
3. GetPersonalDataManager
4. GetDatabase
5. GetPrefs
6. ShowAutofillSettings
7. ConfirmSaveCreditCard
8. ShowRequestAutocompleteDialog
9. ShowAutofillPopup
10. UpdateAutofillPopupDataListValues
11. HideAutofillPopup
12. IsAutocompleteEnabled
13. HideRequestAutocompleteDialog
14. WebContentsDestroyed
15. DetectAccountCreationForms
16. DidFillOrPreviewField

// Copyright (c) 2012 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/autofill/tab_autofill_manager_delegate.h"

#include "base/logging.h"
#include "base/prefs/pref_service.h"
#include "chrome/browser/autofill/autofill_cc_infobar_delegate.h"
#include "chrome/browser/autofill/personal_data_manager_factory.h"
#include "chrome/browser/infobars/infobar_service.h"
#include "chrome/browser/password_manager/chrome_password_manager_client.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
#include "chrome/browser/ui/autofill/autofill_popup_controller_impl.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/chrome_pages.h"
#include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
#include "chrome/browser/webdata/web_data_service_factory.h"
#include "chrome/common/url_constants.h"
#include "components/autofill/content/browser/content_autofill_driver.h"
#include "components/autofill/content/common/autofill_messages.h"
#include "components/autofill/core/common/autofill_pref_names.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents_view.h"
#include "ui/gfx/rect.h"

#if defined(OS_ANDROID)
#include "chrome/browser/ui/android/autofill/autofill_logger_android.h"
#endif

DEFINE_WEB_CONTENTS_USER_DATA_KEY(autofill::TabAutofillManagerDelegate);

namespace autofill {

TabAutofillManagerDelegate::TabAutofillManagerDelegate(
    content::WebContents* web_contents)
    : content::WebContentsObserver(web_contents),
      web_contents_(web_contents) {
  DCHECK(web_contents);
}

TabAutofillManagerDelegate::~TabAutofillManagerDelegate() {
  // NOTE: It is too late to clean up the autofill popup; that cleanup process
  // requires that the WebContents instance still be valid and it is not at
  // this point (in particular, the WebContentsImpl destructor has already
  // finished running and we are now in the base class destructor).
  DCHECK(!popup_controller_);
}

void TabAutofillManagerDelegate::TabActivated() {
  if (dialog_controller_.get())
    dialog_controller_->TabActivated();
}

PersonalDataManager* TabAutofillManagerDelegate::GetPersonalDataManager() {
  Profile* profile =
      Profile::FromBrowserContext(web_contents_->GetBrowserContext());
  return PersonalDataManagerFactory::GetForProfile(
      profile->GetOriginalProfile());
}

scoped_refptr<AutofillWebDataService>
    TabAutofillManagerDelegate::GetDatabase() {
  Profile* profile =
      Profile::FromBrowserContext(web_contents_->GetBrowserContext());
  return WebDataServiceFactory::GetAutofillWebDataForProfile(
      profile, Profile::EXPLICIT_ACCESS);
}

PrefService* TabAutofillManagerDelegate::GetPrefs() {
  return Profile::FromBrowserContext(web_contents_->GetBrowserContext())->
      GetPrefs();
}

void TabAutofillManagerDelegate::ShowAutofillSettings() {
#if defined(OS_ANDROID)
  NOTIMPLEMENTED();
#else
  Browser* browser = chrome::FindBrowserWithWebContents(web_contents_);
  if (browser)
    chrome::ShowSettingsSubPage(browser, chrome::kAutofillSubPage);
#endif  // #if defined(OS_ANDROID)
}

void TabAutofillManagerDelegate::ConfirmSaveCreditCard(
    const AutofillMetrics& metric_logger,
    const base::Closure& save_card_callback) {
  InfoBarService* infobar_service =
      InfoBarService::FromWebContents(web_contents_);
  AutofillCCInfoBarDelegate::Create(
      infobar_service, &metric_logger, save_card_callback);
}

void TabAutofillManagerDelegate::ShowRequestAutocompleteDialog(
    const FormData& form,
    const GURL& source_url,
    const base::Callback<void(const FormStructure*)>& callback) {
  HideRequestAutocompleteDialog();

  dialog_controller_ = AutofillDialogController::Create(web_contents_,
                                                        form,
                                                        source_url,
                                                        callback);
  if (dialog_controller_) {
    dialog_controller_->Show();
  } else {
    callback.Run(NULL);
    NOTIMPLEMENTED();
  }
}

void TabAutofillManagerDelegate::ShowAutofillPopup(
    const gfx::RectF& element_bounds,
    base::i18n::TextDirection text_direction,
    const std::vector<base::string16>& values,
    const std::vector<base::string16>& labels,
    const std::vector<base::string16>& icons,
    const std::vector<int>& identifiers,
    base::WeakPtr<AutofillPopupDelegate> delegate) {
  // Convert element_bounds to be in screen space.
  gfx::Rect client_area;
  web_contents_->GetView()->GetContainerBounds(&client_area);
  gfx::RectF element_bounds_in_screen_space =
      element_bounds + client_area.OffsetFromOrigin();

  // Will delete or reuse the old |popup_controller_|.
  popup_controller_ = AutofillPopupControllerImpl::GetOrCreate(
      popup_controller_,
      delegate,
      web_contents(),
      web_contents()->GetView()->GetNativeView(),
      element_bounds_in_screen_space,
      text_direction);

  popup_controller_->Show(values, labels, icons, identifiers);
}

void TabAutofillManagerDelegate::UpdateAutofillPopupDataListValues(
    const std::vector<base::string16>& values,
    const std::vector<base::string16>& labels) {
  if (popup_controller_.get())
    popup_controller_->UpdateDataListValues(values, labels);
}

void TabAutofillManagerDelegate::HideAutofillPopup() {
  if (popup_controller_.get())
    popup_controller_->Hide();

  // Password generation popups behave in the same fashion and should also
  // be hidden.
  ChromePasswordManagerClient* password_client =
      ChromePasswordManagerClient::FromWebContents(web_contents_);
  if (password_client)
    password_client->HidePasswordGenerationPopup();
}

bool TabAutofillManagerDelegate::IsAutocompleteEnabled() {
  // For browser, Autocomplete is always enabled as part of Autofill.
  return GetPrefs()->GetBoolean(prefs::kAutofillEnabled);
}

void TabAutofillManagerDelegate::HideRequestAutocompleteDialog() {
  if (dialog_controller_.get())
    dialog_controller_->Hide();
}

void TabAutofillManagerDelegate::WebContentsDestroyed(
    content::WebContents* web_contents) {
  HideAutofillPopup();
}

void TabAutofillManagerDelegate::DetectAccountCreationForms(
    const std::vector<autofill::FormStructure*>& forms) {
  PasswordGenerationManager* manager =
      ChromePasswordManagerClient::GetGenerationManagerFromWebContents(
          web_contents_);
  if (manager)
    manager->DetectAccountCreationForms(forms);
}

void TabAutofillManagerDelegate::DidFillOrPreviewField(
    const base::string16& autofilled_value,
    const base::string16& profile_full_name) {
#if defined(OS_ANDROID)
  AutofillLoggerAndroid::DidFillOrPreviewField(
      autofilled_value, profile_full_name);
#endif  // defined(OS_ANDROID)
}

}  // namespace autofill