chrome/browser/ui/webui/signin_internals_ui.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/webui/signin_internals_ui.h"
   6
   7 #include "base/hash.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "chrome/browser/signin/about_signin_internals_factory.h"
  10 #include "chrome/common/url_constants.h"
  11 #include "components/signin/core/browser/about_signin_internals.h"
  12 #include "content/public/browser/web_ui.h"
  13 #include "content/public/browser/web_ui_data_source.h"
  14 #include "grit/signin_internals_resources.h"
  15
  16 namespace {
  17
  18 content::WebUIDataSource* CreateSignInInternalsHTMLSource() {
  19   content::WebUIDataSource* source =
  20       content::WebUIDataSource::Create(chrome::kChromeUISignInInternalsHost);
  21
  22   source->SetJsonPath("strings.js");
  23   source->AddResourcePath("signin_internals.js", IDR_SIGNIN_INTERNALS_INDEX_JS);
  24   source->SetDefaultResource(IDR_SIGNIN_INTERNALS_INDEX_HTML);
  25   return source;
  26 }
  27
  28 } //  namespace
  29
  30 SignInInternalsUI::SignInInternalsUI(content::WebUI* web_ui)
  31     : WebUIController(web_ui) {
  32   Profile* profile = Profile::FromWebUI(web_ui);
  33   content::WebUIDataSource::Add(profile, CreateSignInInternalsHTMLSource());
  34   if (profile) {
  35     AboutSigninInternals* about_signin_internals =
  36         AboutSigninInternalsFactory::GetForProfile(profile);
  37     if (about_signin_internals)
  38       about_signin_internals->AddSigninObserver(this);
  39   }
  40 }
  41
  42 SignInInternalsUI::~SignInInternalsUI() {
  43   Profile* profile = Profile::FromWebUI(web_ui());
  44   if (profile) {
  45     AboutSigninInternals* about_signin_internals =
  46         AboutSigninInternalsFactory::GetForProfile(profile);
  47     if (about_signin_internals) {
  48       about_signin_internals->RemoveSigninObserver(this);
  49     }
  50   }
  51 }
  52
  53 bool SignInInternalsUI::OverrideHandleWebUIMessage(
  54     const GURL& source_url,
  55     const std::string& name,
  56     const base::ListValue& content) {
  57   if (name == "getSigninInfo") {
  58     Profile* profile = Profile::FromWebUI(web_ui());
  59     if (!profile)
  60       return false;
  61
  62     AboutSigninInternals* about_signin_internals =
  63         AboutSigninInternalsFactory::GetForProfile(profile);
  64     // TODO(vishwath): The UI would look better if we passed in a dict with some
  65     // reasonable defaults, so the about:signin-internals page doesn't look
  66     // empty in incognito mode. Alternatively, we could force about:signin to
  67     // open in non-incognito mode always (like about:settings for ex.).
  68     if (about_signin_internals) {
  69       web_ui()->CallJavascriptFunction(
  70           "chrome.signin.getSigninInfo.handleReply",
  71           *about_signin_internals->GetSigninStatus());
  72       about_signin_internals->GetCookieAccountsAsync();
  73
  74       return true;
  75     }
  76   }
  77   return false;
  78 }
  79
  80 void SignInInternalsUI::OnSigninStateChanged(
  81     const base::DictionaryValue* info) {
  82   web_ui()->CallJavascriptFunction(
  83       "chrome.signin.onSigninInfoChanged.fire", *info);
  84 }
  85
  86 void SignInInternalsUI::OnCookieAccountsFetched(
  87     const base::DictionaryValue* info) {
  88   web_ui()->CallJavascriptFunction(
  89       "chrome.signin.onCookieAccountsFetched.fire", *info);
  90 }