Refactoring CookiesTreeModel to support multiple data sources.

chrome/browser/local_data_container.cc

+// Copyright (c) 2012 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/local_data_container.h"
+
+#include "base/bind.h"
+#include "base/memory/linked_ptr.h"
+#include "chrome/browser/browsing_data_cookie_helper.h"
+#include "chrome/browser/browsing_data_server_bound_cert_helper.h"
+#include "chrome/browser/content_settings/cookie_settings.h"
+#include "chrome/browser/cookies_tree_model.h"
+
+
+///////////////////////////////////////////////////////////////////////////////
+// LocalDataContainer, public:
+
+LocalDataContainer::LocalDataContainer(
+    const std::string& app_name,
+    const std::string& app_id,
+    BrowsingDataCookieHelper* cookie_helper,
+    BrowsingDataDatabaseHelper* database_helper,
+    BrowsingDataLocalStorageHelper* local_storage_helper,
+    BrowsingDataLocalStorageHelper* session_storage_helper,
+    BrowsingDataAppCacheHelper* appcache_helper,
+    BrowsingDataIndexedDBHelper* indexed_db_helper,
+    BrowsingDataFileSystemHelper* file_system_helper,
+    BrowsingDataQuotaHelper* quota_helper,
+    BrowsingDataServerBoundCertHelper* server_bound_cert_helper)
+    : app_name_(app_name),
+      app_id_(app_id),
+      appcache_helper_(appcache_helper),
+      cookie_helper_(cookie_helper),
+      database_helper_(database_helper),
+      local_storage_helper_(local_storage_helper),
+      session_storage_helper_(session_storage_helper),
+      indexed_db_helper_(indexed_db_helper),
+      file_system_helper_(file_system_helper),
+      quota_helper_(quota_helper),
+      server_bound_cert_helper_(server_bound_cert_helper),
+      delegate_(NULL),
+      ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {}
+
+LocalDataContainer::~LocalDataContainer() {}
+
+void LocalDataContainer::Init(CookiesTreeModelDelegate* delegate) {
+  DCHECK(!delegate_);
+  delegate_ = delegate;
+
+  DCHECK(cookie_helper_);
+  cookie_helper_->StartFetching(
+      base::Bind(&LocalDataContainer::OnCookiesModelInfoLoaded,
+                 weak_ptr_factory_.GetWeakPtr()));
+  DCHECK(database_helper_);
+  database_helper_->StartFetching(
+      base::Bind(&LocalDataContainer::OnDatabaseModelInfoLoaded,
+                 weak_ptr_factory_.GetWeakPtr()));
+  DCHECK(local_storage_helper_);
+  local_storage_helper_->StartFetching(
+      base::Bind(&LocalDataContainer::OnLocalStorageModelInfoLoaded,
+                 weak_ptr_factory_.GetWeakPtr()));
+  if (session_storage_helper_) {
+    session_storage_helper_->StartFetching(
+        base::Bind(&LocalDataContainer::OnSessionStorageModelInfoLoaded,
+                   weak_ptr_factory_.GetWeakPtr()));
+  }
+
+  // TODO(michaeln): When all of the UI implementations have been updated, make
+  // this a required parameter.
+  if (appcache_helper_) {
+    appcache_helper_->StartFetching(
+        base::Bind(&LocalDataContainer::OnAppCacheModelInfoLoaded,
+                   weak_ptr_factory_.GetWeakPtr()));
+  }
+
+  if (indexed_db_helper_) {
+    indexed_db_helper_->StartFetching(
+        base::Bind(&LocalDataContainer::OnIndexedDBModelInfoLoaded,
+                   weak_ptr_factory_.GetWeakPtr()));
+  }
+
+  if (file_system_helper_) {
+    file_system_helper_->StartFetching(
+        base::Bind(&LocalDataContainer::OnFileSystemModelInfoLoaded,
+                   weak_ptr_factory_.GetWeakPtr()));
+  }
+
+  if (quota_helper_) {
+    quota_helper_->StartFetching(
+        base::Bind(&LocalDataContainer::OnQuotaModelInfoLoaded,
+                   weak_ptr_factory_.GetWeakPtr()));
+  }
+
+  if (server_bound_cert_helper_) {
+    server_bound_cert_helper_->StartFetching(
+        base::Bind(&LocalDataContainer::OnServerBoundCertModelInfoLoaded,
+                   weak_ptr_factory_.GetWeakPtr()));
+  }
+}
+
+void LocalDataContainer::OnAppCacheModelInfoLoaded() {
+  using appcache::AppCacheInfo;
+  using appcache::AppCacheInfoCollection;
+  using appcache::AppCacheInfoVector;
+  typedef std::map<GURL, AppCacheInfoVector> InfoByOrigin;
+
+  scoped_refptr<AppCacheInfoCollection> appcache_info =
+      appcache_helper_->info_collection();
+  if (!appcache_info || appcache_info->infos_by_origin.empty())
+    return;
+
+  for (InfoByOrigin::const_iterator origin =
+           appcache_info->infos_by_origin.begin();
+       origin != appcache_info->infos_by_origin.end(); ++origin) {
+    std::list<AppCacheInfo>& info_list = appcache_info_[origin->first];
+    info_list.insert(
+        info_list.begin(), origin->second.begin(), origin->second.end());
+  }
+
+  delegate_->PopulateAppCacheInfoWithFilter(&app_name_, string16());
+}
+
+void LocalDataContainer::OnCookiesModelInfoLoaded(
+    const net::CookieList& cookie_list) {
+  cookie_list_.insert(cookie_list_.begin(),
+                      cookie_list.begin(),
+                      cookie_list.end());
+  DCHECK(delegate_);
+  delegate_->PopulateCookieInfoWithFilter(&app_id_, string16());
+}
+
+void LocalDataContainer::OnDatabaseModelInfoLoaded(
+    const DatabaseInfoList& database_info) {
+  database_info_list_ = database_info;
+  DCHECK(delegate_);
+  delegate_->PopulateDatabaseInfoWithFilter(&app_id_, string16());
+}
+
+void LocalDataContainer::OnLocalStorageModelInfoLoaded(
+    const LocalStorageInfoList& local_storage_info) {
+  local_storage_info_list_ = local_storage_info;
+  DCHECK(delegate_);
+  delegate_->PopulateLocalStorageInfoWithFilter(&app_id_, string16());
+}
+
+void LocalDataContainer::OnSessionStorageModelInfoLoaded(
+    const LocalStorageInfoList& session_storage_info) {
+  session_storage_info_list_ = session_storage_info;
+  DCHECK(delegate_);
+  delegate_->PopulateSessionStorageInfoWithFilter(&app_id_, string16());
+}
+
+void LocalDataContainer::OnIndexedDBModelInfoLoaded(
+    const IndexedDBInfoList& indexed_db_info) {
+  indexed_db_info_list_ = indexed_db_info;
+  DCHECK(delegate_);
+  delegate_->PopulateIndexedDBInfoWithFilter(&app_id_, string16());
+}
+
+void LocalDataContainer::OnFileSystemModelInfoLoaded(
+    const FileSystemInfoList& file_system_info) {
+  file_system_info_list_ = file_system_info;
+  DCHECK(delegate_);
+  delegate_->PopulateFileSystemInfoWithFilter(&app_id_, string16());
+}
+
+void LocalDataContainer::OnQuotaModelInfoLoaded(
+    const QuotaInfoList& quota_info) {
+  quota_info_list_ = quota_info;
+  DCHECK(delegate_);
+  delegate_->PopulateQuotaInfoWithFilter(&app_id_, string16());
+}
+
+void LocalDataContainer::OnServerBoundCertModelInfoLoaded(
+    const ServerBoundCertList& cert_list) {
+  server_bound_cert_list_ = cert_list;
+  DCHECK(delegate_);
+  delegate_->PopulateServerBoundCertInfoWithFilter(&app_id_, string16());
+}