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// Copyright 2015 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/app_list_model_builder.h"
#include <utility>
#include "chrome/browser/ui/app_list/app_list_syncable_service.h"
#include "ui/app_list/app_list_item.h"
#include "ui/app_list/app_list_model.h"
AppListModelBuilder::AppListModelBuilder(AppListControllerDelegate* controller,
const char* item_type)
: controller_(controller),
item_type_(item_type) {
}
AppListModelBuilder::~AppListModelBuilder() {
if (!service_)
model_->top_level_item_list()->RemoveObserver(this);
}
void AppListModelBuilder::InitializeWithService(
app_list::AppListSyncableService* service,
app_list::AppListModel* model) {
DCHECK(!service_ && !profile_);
model_ = model;
service_ = service;
profile_ = service->profile();
BuildModel();
}
void AppListModelBuilder::InitializeWithProfile(Profile* profile,
app_list::AppListModel* model) {
DCHECK(!service_ && !profile_);
model_ = model;
model_->top_level_item_list()->AddObserver(this);
profile_ = profile;
BuildModel();
}
void AppListModelBuilder::InsertApp(
std::unique_ptr<app_list::AppListItem> app) {
if (service_) {
service_->AddItem(std::move(app));
return;
}
model_->AddItem(std::move(app));
}
void AppListModelBuilder::RemoveApp(const std::string& id,
bool unsynced_change) {
if (!unsynced_change && service_) {
service_->RemoveUninstalledItem(id);
return;
}
model_->DeleteUninstalledItem(id);
}
const app_list::AppListSyncableService::SyncItem*
AppListModelBuilder::GetSyncItem(const std::string& id) {
return service_ ? service_->GetSyncItem(id) : nullptr;
}
app_list::AppListItem* AppListModelBuilder::GetAppItem(const std::string& id) {
app_list::AppListItem* item = model_->FindItem(id);
if (item && item->GetItemType() != item_type_) {
VLOG(2) << "App Item matching id: " << id
<< " has incorrect type: '" << item->GetItemType() << "'";
return nullptr;
}
return item;
}
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