src/ui/app_list/app_list_item_model.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 "ui/app_list/app_list_item_model.h"
   6
   7 #include "base/logging.h"
   8 #include "ui/app_list/app_list_item_model_observer.h"
   9
  10 namespace app_list {
  11
  12 AppListItemModel::AppListItemModel(const std::string& id)
  13     : id_(id),
  14       highlighted_(false),
  15       is_installing_(false),
  16       percent_downloaded_(-1) {
  17 }
  18
  19 AppListItemModel::~AppListItemModel() {
  20 }
  21
  22 void AppListItemModel::SetIcon(const gfx::ImageSkia& icon, bool has_shadow) {
  23   icon_ = icon;
  24   has_shadow_ = has_shadow;
  25   FOR_EACH_OBSERVER(AppListItemModelObserver, observers_, ItemIconChanged());
  26 }
  27
  28 void AppListItemModel::SetTitleAndFullName(const std::string& title,
  29                                            const std::string& full_name) {
  30   if (title_ == title && full_name_ == full_name)
  31     return;
  32
  33   title_ = title;
  34   full_name_ = full_name;
  35   FOR_EACH_OBSERVER(AppListItemModelObserver, observers_, ItemTitleChanged());
  36 }
  37
  38 void AppListItemModel::SetHighlighted(bool highlighted) {
  39   if (highlighted_ == highlighted)
  40     return;
  41
  42   highlighted_ = highlighted;
  43   FOR_EACH_OBSERVER(AppListItemModelObserver,
  44                     observers_,
  45                     ItemHighlightedChanged());
  46 }
  47
  48 void AppListItemModel::SetIsInstalling(bool is_installing) {
  49   if (is_installing_ == is_installing)
  50     return;
  51
  52   is_installing_ = is_installing;
  53   FOR_EACH_OBSERVER(AppListItemModelObserver,
  54                     observers_,
  55                     ItemIsInstallingChanged());
  56 }
  57
  58 void AppListItemModel::SetPercentDownloaded(int percent_downloaded) {
  59   if (percent_downloaded_ == percent_downloaded)
  60     return;
  61
  62   percent_downloaded_ = percent_downloaded;
  63   FOR_EACH_OBSERVER(AppListItemModelObserver,
  64                     observers_,
  65                     ItemPercentDownloadedChanged());
  66 }
  67
  68 void AppListItemModel::AddObserver(AppListItemModelObserver* observer) {
  69   observers_.AddObserver(observer);
  70 }
  71
  72 void AppListItemModel::RemoveObserver(AppListItemModelObserver* observer) {
  73   observers_.RemoveObserver(observer);
  74 }
  75
  76 void AppListItemModel::Activate(int event_flags) {
  77 }
  78
  79 const char* AppListItemModel::GetAppType() const {
  80   static const char* app_type = "";
  81   return app_type;
  82 }
  83
  84 ui::MenuModel* AppListItemModel::GetContextMenuModel() {
  85   return NULL;
  86 }
  87
  88 }  // namespace app_list