[Canceled] Show a "downloads in progress" warning in the delete profile overlay.

chrome/browser/ui/webui/options/manage_profile_handler.cc

 // Copyright (c) 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/webui/options/manage_profile_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/value_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
+#include "chrome/browser/download/download_service.h"
+#include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/profiles/gaia_info_update_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_info_util.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/profiles/profile_shortcut_manager.h"
 #include "chrome/browser/profiles/profile_window.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/signin/signin_manager.h"
@@ skipping 66 matching lines @@
         IDS_PROFILES_CREATE_MANAGED_NOT_SIGNED_IN_LABEL },
     { "manageProfilesManagedAccountDetailsOutOfDate",
         IDS_PROFILES_CREATE_MANAGED_ACCOUNT_DETAILS_OUT_OF_DATE_LABEL },
     { "manageProfilesManagedSignInAgainLink",
         IDS_PROFILES_CREATE_MANAGED_ACCOUNT_SIGN_IN_AGAIN_LINK },
     { "manageProfilesManagedNotSignedInLink",
         IDS_PROFILES_CREATE_MANAGED_NOT_SIGNED_IN_LINK },
     { "deleteProfileTitle", IDS_PROFILES_DELETE_TITLE },
     { "deleteProfileOK", IDS_PROFILES_DELETE_OK_BUTTON_LABEL },
     { "deleteProfileMessage", IDS_PROFILES_DELETE_MESSAGE },
+    { "deleteProfileSingleDownloadAddendum",
+        IDS_PROFILES_DELETE_SINGLE_DOWNLOAD_ADDENDUM },
+    { "deleteProfileMultipleDownloadsAddendum",
+        IDS_PROFILES_DELETE_MULTIPLE_DOWNLOADS_ADDENDUM },
     { "deleteManagedProfileAddendum", IDS_PROFILES_DELETE_MANAGED_ADDENDUM },
     { "disconnectManagedProfileTitle",
         IDS_PROFILES_DISCONNECT_MANAGED_PROFILE_TITLE },
     { "disconnectManagedProfileOK",
         IDS_PROFILES_DISCONNECT_MANAGED_PROFILE_OK_BUTTON_LABEL },
     { "disconnectManagedProfileText",
         IDS_PROFILES_DISCONNECT_MANAGED_PROFILE_TEXT },
     { "disconnectManagedProfileLearnMore",
         IDS_PROFILES_DISCONNECT_MANAGED_PROFILE_LEARN_MORE },
     { "createProfileTitle", IDS_PROFILES_CREATE_TITLE },
@@ skipping 71 matching lines @@
   web_ui()->RegisterMessageCallback("switchAppListProfile",
       base::Bind(&ManageProfileHandler::SwitchAppListProfile,
                  base::Unretained(this)));
 #endif
   web_ui()->RegisterMessageCallback("addProfileShortcut",
       base::Bind(&ManageProfileHandler::AddProfileShortcut,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("removeProfileShortcut",
       base::Bind(&ManageProfileHandler::RemoveProfileShortcut,
                  base::Unretained(this)));
+  web_ui()->RegisterMessageCallback("requestProfileInProgressDownloads",
+      base::Bind(&ManageProfileHandler::RequestProfileInProgressDownloads,
+                 base::Unretained(this)));
 }
 
 void ManageProfileHandler::Uninitialize() {
   registrar_.RemoveAll();
 }
 
 void ManageProfileHandler::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
@@ skipping 270 matching lines @@
   ProfileShortcutManager* shortcut_manager =
     g_browser_process->profile_manager()->profile_shortcut_manager();
   DCHECK(shortcut_manager);
 
   shortcut_manager->RemoveProfileShortcuts(profile_file_path);
 
   // Update the UI buttons.
   OnHasProfileShortcuts(false);
 }
 
+void ManageProfileHandler::RequestProfileInProgressDownloads(
+    const base::ListValue* args) {
+  base::FilePath profile_file_path;
+  if (!GetProfilePathFromArgs(args, &profile_file_path))
+    return;
+
+  int downloads_in_progress = 0;
+  Profile* profile =
+      g_browser_process->profile_manager()->GetProfileByPath(profile_file_path);
+  if (profile) {
+    DownloadService* service =
+        DownloadServiceFactory::GetForBrowserContext(profile);
+    downloads_in_progress = service->NonMaliciousDownloadCount();
+  }
+  base::FundamentalValue value(downloads_in_progress);
+  web_ui()->CallJavascriptFunction("ManageProfileOverlay.receiveDownloadCount",
+                                   value);
+}
+
 }  // namespace options