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// Copyright 2022 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_SEARCH_RESUMPTION_SEARCH_RESUMPTION_MODULE_BRIDGE_H_
#define CHROME_BROWSER_SEARCH_RESUMPTION_SEARCH_RESUMPTION_MODULE_BRIDGE_H_
#include <jni.h>
#include <vector>
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
#include "components/search/start_suggest_service.h"
class Profile;
namespace search_resumption_module {
// Bridge between the C++ and the Java for fetching suggestions in the search
// resumption module on NTP.
class SearchResumptionModuleBridge {
public:
SearchResumptionModuleBridge(JNIEnv* env,
const jni_zero::JavaRef<jobject>& obj,
Profile* profile);
SearchResumptionModuleBridge(const SearchResumptionModuleBridge&) = delete;
SearchResumptionModuleBridge& operator=(const SearchResumptionModuleBridge&) =
delete;
void Destroy(JNIEnv* env, const jni_zero::JavaParamRef<jobject>& obj);
void FetchSuggestions(JNIEnv* env,
const jni_zero::JavaParamRef<jobject>& obj,
const jni_zero::JavaParamRef<jstring>& j_page_url);
private:
~SearchResumptionModuleBridge();
void OnSuggestionsReceived(std::vector<QuerySuggestion> suggestions);
raw_ptr<StartSuggestService> start_suggest_service_;
jni_zero::ScopedJavaGlobalRef<jobject> java_object_;
const base::WeakPtrFactory<SearchResumptionModuleBridge> weak_ptr_factory_{
this};
};
} // namespace search_resumption_module
#endif // CHROME_BROWSER_SEARCH_RESUMPTION_SEARCH_RESUMPTION_MODULE_BRIDGE_H_
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