Remove people search

chrome/browser/ui/app_list/search/people/people_result.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/app_list/search/people/people_result.h"
-
-#include <stddef.h>
-#include <utility>
-#include <vector>
-
-#include "base/bind.h"
-#include "base/memory/ref_counted.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
-#include "chrome/browser/signin/signin_manager_factory.h"
-#include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
-#include "chrome/browser/ui/app_list/search/common/url_icon_source.h"
-#include "chrome/browser/ui/app_list/search/people/person.h"
-#include "chrome/browser/ui/app_list/search/search_util.h"
-#include "chrome/common/extensions/api/hangouts_private.h"
-#include "chrome/grit/generated_resources.h"
-#include "components/signin/core/browser/profile_oauth2_token_service.h"
-#include "components/signin/core/browser/signin_manager.h"
-#include "content/public/browser/user_metrics.h"
-#include "extensions/browser/event_router.h"
-#include "grit/theme_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-
-namespace OnHangoutRequested =
-    extensions::api::hangouts_private::OnHangoutRequested;
-
-using extensions::api::hangouts_private::User;
-using extensions::api::hangouts_private::HangoutRequest;
-
-namespace {
-
-const char kImageSizePath[] = "s64-p/";
-const char kEmailUrlPrefix[] = "mailto:";
-
-// Add a query parameter to specify the size to fetch the image in. The
-// original profile image can be of an arbitrary size, we ask the server to
-// crop it to a square 64x64 using its smart cropping algorithm.
-GURL GetImageUrl(const GURL& url) {
-  std::string image_filename = url.ExtractFileName();
-  if (image_filename.empty())
-    return url;
-
-  return url.Resolve(kImageSizePath + image_filename);
-}
-
-}  // namespace
-
-namespace app_list {
-
-PeopleResult::PeopleResult(Profile* profile,
-                           AppListControllerDelegate* controller,
-                           std::unique_ptr<Person> person)
-    : profile_(profile),
-      controller_(controller),
-      person_(std::move(person)),
-      weak_factory_(this) {
-  set_id(person_->id);
-  set_title(base::UTF8ToUTF16(person_->display_name));
-  set_relevance(person_->interaction_rank);
-  set_details(base::UTF8ToUTF16(person_->email));
-
-  RefreshHangoutsExtensionId();
-  SetDefaultActions();
-
-  int icon_size = GetPreferredIconDimension();
-  image_ = gfx::ImageSkia(
-      new UrlIconSource(
-          base::Bind(&PeopleResult::OnIconLoaded, weak_factory_.GetWeakPtr()),
-          profile_->GetRequestContext(),
-          GetImageUrl(person_->image_url),
-          icon_size,
-          IDR_PROFILE_PICTURE_LOADING),
-      gfx::Size(icon_size, icon_size));
-  SetIcon(image_);
-}
-
-PeopleResult::~PeopleResult() {
-}
-
-void PeopleResult::Open(int event_flags) {
-  RecordHistogram(SEARCH_PEOPLE_SEARCH_RESULT);
-
-  // Action 0 will always be our default action.
-  InvokeAction(0, event_flags);
-}
-
-void PeopleResult::InvokeAction(int action_index, int event_flags) {
-  if (hangouts_extension_id_.empty()) {
-    // If the hangouts app is not available, the only option we are showing
-    // to the user is 'Send Email'.
-    SendEmail();
-  } else {
-    switch (action_index) {
-      case 0:
-        OpenChat();
-        break;
-      case 1:
-        SendEmail();
-        break;
-      default:
-        LOG(ERROR) << "Invalid people search action: " << action_index;
-    }
-  }
-}
-
-std::unique_ptr<SearchResult> PeopleResult::Duplicate() const {
-  return std::unique_ptr<SearchResult>(
-      new PeopleResult(profile_, controller_, person_->Duplicate()));
-}
-
-void PeopleResult::OnIconLoaded() {
-  // Remove the existing image reps since the icon data is loaded and they
-  // need to be re-created.
-  const std::vector<gfx::ImageSkiaRep>& image_reps = image_.image_reps();
-  for (size_t i = 0; i < image_reps.size(); ++i)
-    image_.RemoveRepresentation(image_reps[i].scale());
-
-  SetIcon(image_);
-}
-
-void PeopleResult::SetDefaultActions() {
-  Actions actions;
-
-  ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
-  if (!hangouts_extension_id_.empty()) {
-    actions.push_back(Action(
-        *bundle.GetImageSkiaNamed(IDR_PEOPLE_SEARCH_ACTION_CHAT),

[rkc, 2016/04/29 22:46:14]

Delete resources and remove resource entries?

-        *bundle.GetImageSkiaNamed(IDR_PEOPLE_SEARCH_ACTION_CHAT_HOVER),
-        *bundle.GetImageSkiaNamed(IDR_PEOPLE_SEARCH_ACTION_CHAT_PRESSED),
-        l10n_util::GetStringUTF16(IDS_PEOPLE_SEARCH_ACTION_CHAT_TOOLTIP)));
-  }
-  actions.push_back(Action(
-      *bundle.GetImageSkiaNamed(IDR_PEOPLE_SEARCH_ACTION_EMAIL),
-      *bundle.GetImageSkiaNamed(IDR_PEOPLE_SEARCH_ACTION_EMAIL_HOVER),
-      *bundle.GetImageSkiaNamed(IDR_PEOPLE_SEARCH_ACTION_EMAIL_PRESSED),
-      l10n_util::GetStringUTF16(IDS_PEOPLE_SEARCH_ACTION_EMAIL_TOOLTIP)));
-  SetActions(actions);
-}
-
-void PeopleResult::OpenChat() {
-  HangoutRequest request;
-
-  request.type = extensions::api::hangouts_private::HANGOUT_TYPE_CHAT;
-
-  // from: the user this chat request is originating from.
-  SigninManagerBase* signin_manager =
-      SigninManagerFactory::GetInstance()->GetForProfile(profile_);
-  DCHECK(signin_manager);
-  request.from = signin_manager->GetAuthenticatedAccountInfo().email;
-
-  // to: list of users with whom to start this hangout is with.
-  User target;
-  target.id = person_->owner_id;
-  request.to.push_back(std::move(target));
-
-  std::unique_ptr<extensions::Event> event(new extensions::Event(
-      extensions::events::HANGOUTS_PRIVATE_ON_HANGOUT_REQUESTED,
-      OnHangoutRequested::kEventName, OnHangoutRequested::Create(request)));
-
-  // TODO(rkc): Change this once we remove the hangoutsPrivate API.
-  // See crbug.com/306672
-  extensions::EventRouter::Get(profile_)
-      ->DispatchEventToExtension(hangouts_extension_id_, std::move(event));
-
-  content::RecordAction(base::UserMetricsAction("PeopleSearch_OpenChat"));

[rkc, 2016/04/29 22:46:14]

Is there a procedure to delete UserMetricsActions like we have for UMA enums
(marking with DELETED_)?

-}
-
-void PeopleResult::SendEmail() {
-  controller_->OpenURL(profile_,
-                       GURL(kEmailUrlPrefix + person_->email),
-                       ui::PAGE_TRANSITION_LINK,
-                       NEW_FOREGROUND_TAB);
-  content::RecordAction(base::UserMetricsAction("PeopleSearch_SendEmail"));
-}
-
-void PeopleResult::RefreshHangoutsExtensionId() {
-  for (const char* id : extension_misc::kHangoutsExtensionIds) {
-    if (extensions::EventRouter::Get(profile_)
-            ->ExtensionHasEventListener(id, OnHangoutRequested::kEventName)) {
-      hangouts_extension_id_ = id;
-      return;
-    }
-  }
-  hangouts_extension_id_.clear();
-}
-
-}  // namespace app_list