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// Copyright 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/app_list/model_pref_updater.h"
#include "chrome/browser/ui/app_list/app_list_prefs.h"
#include "chrome/browser/ui/app_list/extension_app_item.h"
#include "ui/app_list/app_list_folder_item.h"
#include "ui/app_list/app_list_item.h"
#include "ui/app_list/app_list_model.h"
namespace app_list {
ModelPrefUpdater::ModelPrefUpdater(AppListPrefs* app_list_prefs,
AppListModel* model)
: app_list_prefs_(app_list_prefs), model_(model) {
model_->AddObserver(this);
}
ModelPrefUpdater::~ModelPrefUpdater() {
model_->RemoveObserver(this);
}
void ModelPrefUpdater::OnAppListItemAdded(AppListItem* item) {
UpdatePrefsFromAppListItem(item);
}
void ModelPrefUpdater::OnAppListItemWillBeDeleted(AppListItem* item) {
app_list_prefs_->DeleteAppListInfo(item->id());
}
void ModelPrefUpdater::OnAppListItemUpdated(AppListItem* item) {
UpdatePrefsFromAppListItem(item);
}
void ModelPrefUpdater::UpdatePrefsFromAppListItem(AppListItem* item) {
// Write synced data to local pref.
AppListPrefs::AppListInfo info;
if (item->GetItemType() == AppListFolderItem::kItemType)
info.item_type = AppListPrefs::AppListInfo::FOLDER_ITEM;
else if (item->GetItemType() == ExtensionAppItem::kItemType)
info.item_type = AppListPrefs::AppListInfo::APP_ITEM;
else
NOTREACHED();
info.parent_id = item->folder_id();
info.position = item->position();
info.name = item->name();
app_list_prefs_->SetAppListInfo(item->id(), info);
}
} // namespace app_list
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