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// Copyright 2023 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_AUXILIARY_SEARCH_AUXILIARY_SEARCH_PROVIDER_H_
#define CHROME_BROWSER_AUXILIARY_SEARCH_AUXILIARY_SEARCH_PROVIDER_H_
#include <jni.h>
#include <memory>
#include "base/android/scoped_java_ref.h"
#include "base/functional/callback_forward.h"
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "components/keyed_service/core/keyed_service.h"
namespace visited_url_ranking {
class VisitedURLRankingService;
} // namespace visited_url_ranking
class TabAndroid;
// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.auxiliary_search
enum class AuxiliarySearchEntryType {
kTab = 0,
kCustomTab = 1,
kTopSite = 2,
// New values above this line.
kMaxValue = kTopSite
};
// AuxiliarySearchProvider is responsible for providing the necessary
// information for the auxiliary search.
class AuxiliarySearchProvider : public KeyedService {
public:
AuxiliarySearchProvider(
visited_url_ranking::VisitedURLRankingService* ranking_service);
~AuxiliarySearchProvider() override;
void GetNonSensitiveTabs(
JNIEnv* env,
const base::android::JavaParamRef<jobjectArray>& j_tabs_android,
const base::android::JavaParamRef<jobject>& j_callback_obj) const;
void GetNonSensitiveHistoryData(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& j_callback_obj) const;
// Fetches CCTs after the given begin time from the history database.
void GetCustomTabs(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& j_url,
jlong j_begin_time,
const base::android::JavaParamRef<jobject>& j_callback_obj) const;
static void EnsureFactoryBuilt();
private:
FRIEND_TEST_ALL_PREFIXES(AuxiliarySearchProviderBrowserTest,
QuerySensitiveTab);
FRIEND_TEST_ALL_PREFIXES(AuxiliarySearchProviderBrowserTest,
QueryNonSensitiveTab);
FRIEND_TEST_ALL_PREFIXES(AuxiliarySearchProviderBrowserTest,
QueryNonSensitiveTab_flagTest);
FRIEND_TEST_ALL_PREFIXES(AuxiliarySearchProviderBrowserTest,
QueryEmptyTabList);
FRIEND_TEST_ALL_PREFIXES(AuxiliarySearchProviderBrowserTest, NativeTabTest);
FRIEND_TEST_ALL_PREFIXES(AuxiliarySearchProviderBrowserTest, FilterTabsTest);
using NonSensitiveTabsCallback =
base::OnceCallback<void(std::vector<base::WeakPtr<TabAndroid>>)>;
static void FilterTabsByScheme(
std::vector<raw_ptr<TabAndroid, VectorExperimental>>& tabs);
void GetNonSensitiveTabsInternal(
std::vector<raw_ptr<TabAndroid, VectorExperimental>> all_tabs,
NonSensitiveTabsCallback callback) const;
const raw_ptr<visited_url_ranking::VisitedURLRankingService> ranking_service_;
};
#endif // CHROME_BROWSER_AUXILIARY_SEARCH_AUXILIARY_SEARCH_PROVIDER_H_
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