rAc Wallet extirpation, round 2: remove generated card bubble code

chrome/browser/ui/autofill/generated_credit_card_bubble_controller.cc

-// Copyright 2013 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/generated_credit_card_bubble_controller.h"
-
-#include <climits>
-
-#include "base/logging.h"
-#include "base/prefs/pref_service.h"
-#include "base/strings/string_split.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/autofill/chrome_autofill_client.h"
-#include "chrome/browser/ui/autofill/generated_credit_card_bubble_view.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/browser_navigator.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/location_bar/location_bar.h"
-#include "chrome/browser/ui/tabs/tab_strip_model.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/grit/generated_resources.h"
-#include "components/pref_registry/pref_registry_syncable.h"
-#include "content/public/browser/navigation_details.h"
-#include "content/public/browser/navigation_entry.h"
-#include "content/public/browser/web_contents.h"
-#include "grit/components_strings.h"
-#include "grit/theme_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-
-DEFINE_WEB_CONTENTS_USER_DATA_KEY(
-    autofill::GeneratedCreditCardBubbleController);
-
-namespace autofill {
-
-namespace {
-
-static const int kMaxGeneratedCardTimesToShow = INT_MAX;
-static const base::char16 kRangeSeparator = '|';
-static const char kWalletGeneratedCardLearnMoreLink[] =
-    "https://support.google.com/wallet/answer/2740044";
-
-GeneratedCreditCardBubbleController* GetOrCreate(content::WebContents* wc) {
-  GeneratedCreditCardBubbleController::CreateForWebContents(wc);
-  return GeneratedCreditCardBubbleController::FromWebContents(wc);
-}
-
-}  // namespace
-
-bool TextRange::operator==(const TextRange& other) const {
-  return other.range == range && other.is_link == is_link;
-}
-
-GeneratedCreditCardBubbleController::GeneratedCreditCardBubbleController(
-    content::WebContents* web_contents)
-    : WebContentsObserver(web_contents),
-      web_contents_(web_contents),
-      title_text_(l10n_util::GetStringUTF16(
-          IDS_AUTOFILL_GENERATED_CREDIT_CARD_BUBBLE_TITLE)),
-      should_show_anchor_(true),
-      weak_ptr_factory_(this) {}
-
-GeneratedCreditCardBubbleController::~GeneratedCreditCardBubbleController() {
-  // In the case that the tab is closed, the controller can be deleted while
-  // bubble is showing. Always calling |Hide()| ensures that the bubble closes.
-  Hide();
-}
-
-// static
-void GeneratedCreditCardBubbleController::RegisterUserPrefs(
-    user_prefs::PrefRegistrySyncable* registry) {
-  registry->RegisterIntegerPref(
-      ::prefs::kAutofillGeneratedCardBubbleTimesShown,
-      0,
-      user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
-}
-
-// static
-void GeneratedCreditCardBubbleController::Show(
-    content::WebContents* contents,
-    const base::string16& fronting_card_name,
-    const base::string16& backing_card_name) {
-  GetOrCreate(contents)->SetupAndShow(fronting_card_name, backing_card_name);
-}
-
-void GeneratedCreditCardBubbleController::DidNavigateMainFrame(
-    const content::LoadCommittedDetails& details,
-    const content::FrameNavigateParams& params) {
-  if (!details.entry)
-    return;
-
-  // Don't destory the bubble due to reloads, form submits, or redirects right
-  // after the dialog succeeds. Merchants often navigate to a confirmation page.
-  ui::PageTransition transition = details.entry->GetTransitionType();
-  if (transition == ui::PAGE_TRANSITION_FORM_SUBMIT ||
-      transition == ui::PAGE_TRANSITION_RELOAD ||
-      ui::PageTransitionIsRedirect(transition)) {
-    return;
-  }
-
-  should_show_anchor_ = false;
-  UpdateAnchor();
-  web_contents()->RemoveUserData(UserDataKey());
-  // |this| is now deleted.
-}
-
-bool GeneratedCreditCardBubbleController::IsHiding() const {
-  return bubble_ && bubble_->IsHiding();
-}
-
-gfx::Image GeneratedCreditCardBubbleController::AnchorIcon() const {
-  if (!should_show_anchor_)
-    return gfx::Image();
-  return ui::ResourceBundle::GetSharedInstance().GetImageNamed(IDR_WALLET_ICON);
-}
-
-const base::string16& GeneratedCreditCardBubbleController::TitleText() const {
-  return title_text_;
-}
-
-const base::string16& GeneratedCreditCardBubbleController::ContentsText()
-    const {
-  return contents_text_;
-}
-
-const std::vector<TextRange>& GeneratedCreditCardBubbleController::
-    ContentsTextRanges() const {
-  return contents_text_ranges_;
-}
-
-void GeneratedCreditCardBubbleController::OnAnchorClicked() {
-  Show(true);
-}
-
-void GeneratedCreditCardBubbleController::OnLinkClicked() {
-  // Open a new tab to the Online Wallet help link.
-  chrome::NavigateParams params(
-      chrome::FindBrowserWithWebContents(web_contents()),
-      GURL(kWalletGeneratedCardLearnMoreLink),
-      ui::PAGE_TRANSITION_AUTO_BOOKMARK);
-  params.disposition = NEW_FOREGROUND_TAB;
-  chrome::Navigate(&params);
-
-  Hide();
-}
-
-base::WeakPtr<GeneratedCreditCardBubbleController>
-    GeneratedCreditCardBubbleController::GetWeakPtr() {
-  return weak_ptr_factory_.GetWeakPtr();
-}
-
-base::WeakPtr<GeneratedCreditCardBubbleView>
-    GeneratedCreditCardBubbleController::CreateBubble() {
-  return GeneratedCreditCardBubbleView::Create(GetWeakPtr());
-}
-
-base::WeakPtr<GeneratedCreditCardBubbleView>
-    GeneratedCreditCardBubbleController::bubble() {
-  return bubble_;
-}
-
-bool GeneratedCreditCardBubbleController::CanShow() const {
-  Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
-  return web_contents() == browser->tab_strip_model()->GetActiveWebContents();
-}
-
-bool GeneratedCreditCardBubbleController::ShouldDisplayBubbleInitially() const {
-  Profile* profile = Profile::FromBrowserContext(
-      web_contents_->GetBrowserContext());
-  int times_shown = profile->GetPrefs()->GetInteger(
-      ::prefs::kAutofillGeneratedCardBubbleTimesShown);
-  return times_shown < kMaxGeneratedCardTimesToShow;
-}
-
-void GeneratedCreditCardBubbleController::SetupAndShow(
-    const base::string16& fronting_card_name,
-    const base::string16& backing_card_name) {
-  DCHECK(!fronting_card_name.empty());
-  DCHECK(!backing_card_name.empty());
-
-  fronting_card_name_ = fronting_card_name;
-  backing_card_name_ = backing_card_name;
-
-  // Clear any generated state or from the last |SetupAndShow()| call.
-  contents_text_.clear();
-  contents_text_ranges_.clear();
-
-  base::string16 to_split = l10n_util::GetStringFUTF16(
-      IDS_AUTOFILL_GENERATED_CREDIT_CARD_BUBBLE_CONTENTS,
-      fronting_card_name_,
-      backing_card_name_);
-
-  // Split the full text on '|' to highlight certain parts. For example, "sly"
-  // and "jumped" would be bolded in "The |sly| fox |jumped| over the lazy dog".
-  std::vector<base::string16> pieces = base::SplitString(
-      to_split, base::string16(1, kRangeSeparator),
-      base::KEEP_WHITESPACE, base::SPLIT_WANT_ALL);
-
-  while (!pieces.empty()) {
-    base::string16 piece = pieces.front();
-
-    // Every second piece should be bolded. Because SPLIT_WANT_ALL makes
-    // SplitString leave an empty "" even if '|' is the first character, this
-    // is guaranteed to work for "|highlighting| starts here". Ignore empty
-    // pieces because there's nothing to highlight.
-    if (!piece.empty() && pieces.size() % 2 == 0) {
-      const size_t start = contents_text_.size();
-      TextRange bold_text;
-      bold_text.range = gfx::Range(start, start + piece.size());
-      bold_text.is_link = false;
-      contents_text_ranges_.push_back(bold_text);
-    }
-
-    // Append the piece whether it's bolded or not and move on to the next one.
-    contents_text_.append(piece);
-    pieces.erase(pieces.begin(), pieces.begin() + 1);
-  }
-
-  // Add a "Learn more" link at the end of the header text if it's a generated
-  // card bubble.
-  base::string16 learn_more = l10n_util::GetStringUTF16(IDS_LEARN_MORE);
-  contents_text_.append(base::ASCIIToUTF16(" ") + learn_more);
-  const size_t header_size = contents_text_.size();
-  TextRange end_link;
-  end_link.range = gfx::Range(header_size - learn_more.size(), header_size);
-  end_link.is_link = true;
-  contents_text_ranges_.push_back(end_link);
-
-  UpdateAnchor();
-
-  if (ShouldDisplayBubbleInitially())
-    Show(false);
-}
-
-void GeneratedCreditCardBubbleController::Show(bool was_anchor_click) {
-  Hide();
-
-  if (!CanShow())
-    return;
-
-  bubble_ = CreateBubble();
-  if (!bubble_) {
-    // TODO(dbeam): Make a bubble on all applicable platforms.
-    return;
-  }
-
-  bubble_->Show();
-
-  if (!was_anchor_click) {
-    // If the bubble was an automatically created "you generated a card" bubble,
-    // count it as a show. If the user clicked the omnibox icon, don't count it.
-    PrefService* prefs = Profile::FromBrowserContext(
-        web_contents()->GetBrowserContext())->GetPrefs();
-    prefs->SetInteger(::prefs::kAutofillGeneratedCardBubbleTimesShown,
-        prefs->GetInteger(::prefs::kAutofillGeneratedCardBubbleTimesShown) + 1);
-  }
-}
-
-void GeneratedCreditCardBubbleController::UpdateAnchor() {
-  Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
-  if (browser && browser->window() && browser->window()->GetLocationBar())
-    browser->window()->GetLocationBar()->UpdateGeneratedCreditCardView();
-}
-
-void GeneratedCreditCardBubbleController::Hide() {
-  if (bubble_ && !bubble_->IsHiding())
-    bubble_->Hide();
-}
-
-}  // namespace autofill