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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/offline_pages/offline_page_bookmark_observer.h"
#include "base/functional/bind.h"
#include "base/strings/string_number_conversions.h"
#include "components/bookmarks/browser/bookmark_node.h"
#include "components/offline_pages/core/client_namespace_constants.h"
#include "components/offline_pages/core/offline_page_model.h"
#include "url/gurl.h"
namespace offline_pages {
OfflinePageBookmarkObserver::OfflinePageBookmarkObserver(
content::BrowserContext* context)
: context_(context), offline_page_model_(nullptr) {}
OfflinePageBookmarkObserver::~OfflinePageBookmarkObserver() = default;
void OfflinePageBookmarkObserver::BookmarkModelChanged() {}
void OfflinePageBookmarkObserver::BookmarkNodeRemoved(
const bookmarks::BookmarkNode* parent,
size_t old_index,
const bookmarks::BookmarkNode* node,
const std::set<GURL>& removed_urls,
const base::Location& location) {
if (!offline_page_model_) {
offline_page_model_ =
OfflinePageModelFactory::GetForBrowserContext(context_);
}
ClientId client_id =
ClientId(kBookmarkNamespace, base::NumberToString(node->id()));
offline_page_model_->GetOfflineIdsForClientId(
client_id,
base::BindOnce(&OfflinePageBookmarkObserver::DoDeleteRemovedBookmarkPages,
weak_ptr_factory_.GetWeakPtr()));
}
void OfflinePageBookmarkObserver::DoDeleteRemovedBookmarkPages(
const MultipleOfflineIdResult& offline_ids) {
PageCriteria criteria;
criteria.offline_ids = offline_ids;
offline_page_model_->DeletePagesWithCriteria(
criteria,
base::BindOnce(
&OfflinePageBookmarkObserver::OnDeleteRemovedBookmarkPagesDone,
weak_ptr_factory_.GetWeakPtr()));
}
void OfflinePageBookmarkObserver::OnDeleteRemovedBookmarkPagesDone(
DeletePageResult result) {}
} // namespace offline_pages
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