chrome/browser/ui/webui/chromeos/login/screenlock_icon_provider.cc

   1 // Copyright 2013 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/chromeos/login/screenlock_icon_provider.h"
   6
   7 namespace chromeos {
   8
   9 ScreenlockIconProvider::ScreenlockIconProvider() {}
  10
  11 ScreenlockIconProvider::~ScreenlockIconProvider() {}
  12
  13 void ScreenlockIconProvider::AddIcon(const std::string& username,
  14                                      const gfx::Image& icon) {
  15   user_icon_map_[username] = icon;
  16 }
  17
  18 void ScreenlockIconProvider::RemoveIcon(const std::string& username) {
  19   if (user_icon_map_.find(username) != user_icon_map_.end())
  20     user_icon_map_.erase(username);
  21 }
  22
  23 gfx::Image ScreenlockIconProvider::GetIcon(const std::string& username) {
  24   if (user_icon_map_.find(username) == user_icon_map_.end())
  25     return gfx::Image();
  26   return user_icon_map_[username];
  27 }
  28
  29 void ScreenlockIconProvider::Clear() {
  30   user_icon_map_.clear();
  31 }
  32
  33 }  // namespace chromeos