Pin apps from prefs on the mash shelf.

chrome/browser/ui/ash/launcher/launcher_item_controller.cc

 // 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/ash/launcher/launcher_item_controller.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/ui/app_list/arc/arc_app_list_prefs.h"
 #endif  // defined(OS_CHROMEOS)
 
 LauncherItemController::LauncherItemController(
     Type type,
     const std::string& app_id,
     ChromeLauncherController* launcher_controller)
     : type_(type),
       app_id_(app_id),
       shelf_id_(0),
       launcher_controller_(launcher_controller),
       locked_(0),
-      image_set_by_controller_(false) {
-}
+      image_set_by_controller_(false) {}
 
-LauncherItemController::~LauncherItemController() {
-}
+LauncherItemController::~LauncherItemController() {}
 
-const std::string& LauncherItemController::app_id() const {
-  return app_id_;
-}
-
-base::string16 LauncherItemController::GetAppTitle() const {
+// static
+base::string16 LauncherItemController::GetAppTitle(Profile* profile,
+                                                   const std::string& app_id) {
   base::string16 title;
-  if (app_id_.empty())
+  if (app_id.empty())
     return title;
 
 #if defined(OS_CHROMEOS)
   // Get title if the app is an Arc app
-  ArcAppListPrefs* arc_prefs =
-      ArcAppListPrefs::Get(launcher_controller_->profile());
+  ArcAppListPrefs* arc_prefs = ArcAppListPrefs::Get(profile);
   DCHECK(arc_prefs);
-  if (arc_prefs->IsRegistered(app_id_)) {
+  if (arc_prefs->IsRegistered(app_id)) {
     std::unique_ptr<ArcAppListPrefs::AppInfo> app_info =
-        arc_prefs->GetApp(app_id_);
+        arc_prefs->GetApp(app_id);
     DCHECK(app_info.get());
     if (app_info)
       title = base::UTF8ToUTF16(app_info->name);
     return title;
   }
 #endif  // defined(OS_CHROMEOS)
 
   const extensions::Extension* extension =
-      extensions::ExtensionRegistry::Get(
-          launcher_controller_->profile())->GetExtensionById(
-              app_id_, extensions::ExtensionRegistry::EVERYTHING);
+      extensions::ExtensionRegistry::Get(profile)->GetExtensionById(
+          app_id, extensions::ExtensionRegistry::EVERYTHING);
   if (extension)
     title = base::UTF8ToUTF16(extension->name());
   return title;
 }
 
 ash::ShelfItemType LauncherItemController::GetShelfItemType() const {
   switch (type_) {
     case LauncherItemController::TYPE_SHORTCUT:
     case LauncherItemController::TYPE_WINDOWED_APP:
       return ash::TYPE_APP_SHORTCUT;
     case LauncherItemController::TYPE_APP:
       return ash::TYPE_PLATFORM_APP;
     case LauncherItemController::TYPE_APP_PANEL:
       return ash::TYPE_APP_PANEL;
   }
   NOTREACHED();
   return ash::TYPE_APP_SHORTCUT;
 }