chrome/browser/chromeos/login/screens/base_screen.cc

   1 // Copyright (c) 2011 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/chromeos/login/screens/base_screen.h"
   6
   7 #include "base/logging.h"
   8 #include "chrome/browser/chromeos/login/screens/screen_observer.h"
   9
  10 namespace chromeos {
  11
  12 BaseScreen::BaseScreen() {
  13 }
  14
  15 BaseScreen::~BaseScreen() {
  16 }
  17
  18 void BaseScreen::Initialize(ScreenContext* context) {
  19 }
  20
  21 void BaseScreen::OnShow() {
  22 }
  23
  24 void BaseScreen::OnHide() {
  25 }
  26
  27 void BaseScreen::OnClose() {
  28 }
  29
  30 bool BaseScreen::IsStatusAreaDisplayed() {
  31   return true;
  32 }
  33
  34 bool BaseScreen::IsPermanent() {
  35   return false;
  36 }
  37
  38 std::string BaseScreen::GetID() const {
  39   return GetName();
  40 }
  41
  42 void BaseScreen::Finish(const std::string& outcome) {
  43
  44 }
  45
  46 void BaseScreen::SetContext(ScreenContext* context) {
  47 }
  48
  49 void BaseScreen::OnButtonPressed(const std::string& button_id) {
  50   LOG(WARNING) << "BaseScreen::OnButtonPressed(): button_id=" << button_id;
  51 }
  52
  53 void BaseScreen::OnContextChanged(const base::DictionaryValue* diff) {
  54   LOG(WARNING) << "BaseScreen::OnContextChanged()";
  55 }
  56
  57 }  // namespace chromeos