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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_CONTENT_INDEX_CONTENT_INDEX_PROVIDER_IMPL_H_
#define CHROME_BROWSER_CONTENT_INDEX_CONTENT_INDEX_PROVIDER_IMPL_H_
#include <optional>
#include <string>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/content_index/content_index_metrics.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/offline_items_collection/core/offline_content_provider.h"
#include "components/offline_items_collection/core/offline_item.h"
#include "content/public/browser/content_index_provider.h"
namespace content {
class WebContents;
} // namespace content
namespace offline_items_collection {
class OfflineContentAggregator;
} // namespace offline_items_collection
namespace site_engagement {
class SiteEngagementService;
}
class Profile;
class ContentIndexProviderImpl
: public KeyedService,
public offline_items_collection::OfflineContentProvider,
public content::ContentIndexProvider {
public:
static const char kProviderNamespace[];
explicit ContentIndexProviderImpl(Profile* profile);
ContentIndexProviderImpl(const ContentIndexProviderImpl&) = delete;
ContentIndexProviderImpl& operator=(const ContentIndexProviderImpl&) = delete;
~ContentIndexProviderImpl() override;
// KeyedService implementation.
void Shutdown() override;
// ContentIndexProvider implementation.
std::vector<gfx::Size> GetIconSizes(
blink::mojom::ContentCategory category) override;
void OnContentAdded(content::ContentIndexEntry entry) override;
void OnContentDeleted(int64_t service_worker_registration_id,
const url::Origin& origin,
const std::string& description_id) override;
// OfflineContentProvider implementation.
void OpenItem(const offline_items_collection::OpenParams& open_params,
const offline_items_collection::ContentId& id) override;
void RemoveItem(const offline_items_collection::ContentId& id) override;
void CancelDownload(const offline_items_collection::ContentId& id) override;
void PauseDownload(const offline_items_collection::ContentId& id) override;
void ResumeDownload(const offline_items_collection::ContentId& id) override;
void ValidateDangerousDownload(
const offline_items_collection::ContentId& id) override;
void GetItemById(const offline_items_collection::ContentId& id,
SingleItemCallback callback) override;
void GetAllItems(MultipleItemCallback callback) override;
void GetVisualsForItem(const offline_items_collection::ContentId& id,
GetVisualsOptions options,
VisualsCallback callback) override;
void GetShareInfoForItem(const offline_items_collection::ContentId& id,
ShareCallback callback) override;
void RenameItem(const offline_items_collection::ContentId& id,
const std::string& name,
RenameCallback callback) override;
void SetIconSizesForTesting(std::vector<gfx::Size> icon_sizes) {
icon_sizes_for_testing_ = std::move(icon_sizes);
}
private:
void DidGetItem(SingleItemCallback callback,
std::optional<content::ContentIndexEntry> entry);
void DidGetAllEntriesAcrossStorageParitions(
std::unique_ptr<OfflineItemList> item_list,
MultipleItemCallback callback);
void DidGetAllEntries(base::OnceClosure done_closure,
OfflineItemList* item_list,
blink::mojom::ContentIndexError error,
std::vector<content::ContentIndexEntry> entries);
void DidGetIcons(const offline_items_collection::ContentId& id,
VisualsCallback callback,
std::vector<SkBitmap> icons);
void DidGetEntryToOpen(std::optional<content::ContentIndexEntry> entry);
void DidOpenTab(content::ContentIndexEntry entry,
content::WebContents* web_contents);
offline_items_collection::OfflineItem EntryToOfflineItem(
const content::ContentIndexEntry& entry);
raw_ptr<Profile> profile_;
ContentIndexMetrics metrics_;
raw_ptr<offline_items_collection::OfflineContentAggregator> aggregator_;
raw_ptr<site_engagement::SiteEngagementService> site_engagement_service_;
std::optional<std::vector<gfx::Size>> icon_sizes_for_testing_;
base::WeakPtrFactory<ContentIndexProviderImpl> weak_ptr_factory_{this};
};
#endif // CHROME_BROWSER_CONTENT_INDEX_CONTENT_INDEX_PROVIDER_IMPL_H_
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