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1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_INTERESTS_ANDROID_INTERESTS_SERVICE_H_ | |
6 #define CHROME_BROWSER_INTERESTS_ANDROID_INTERESTS_SERVICE_H_ | |
7 | |
8 #include <jni.h> | |
9 | |
10 #include <memory> | |
11 | |
12 #include "base/android/scoped_java_ref.h" | |
13 #include "base/macros.h" | |
14 #include "base/memory/weak_ptr.h" | |
15 #include "chrome/browser/interests/interests_fetcher.h" | |
16 | |
17 class Profile; | |
18 | |
19 // Provides a list of user interests to Java | |
20 class InterestsService { | |
21 public: | |
22 explicit InterestsService(Profile* profile); | |
23 virtual ~InterestsService(); | |
24 | |
25 void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj); | |
26 static bool Register(JNIEnv* env); | |
27 void GetInterests(JNIEnv* env, | |
28 const base::android::JavaParamRef<jobject>& obj, | |
29 const base::android::JavaParamRef<jobject>& j_callback); | |
30 | |
31 private: | |
32 void OnObtainedInterests( | |
33 std::unique_ptr<InterestsFetcher> fetcher, | |
34 const base::android::ScopedJavaGlobalRef<jobject>& j_callback, | |
35 std::unique_ptr<std::vector<InterestsFetcher::Interest>> interests); | |
36 | |
37 Profile* profile_; | |
38 | |
39 base::WeakPtrFactory<InterestsService> weak_ptr_factory_; | |
40 | |
41 DISALLOW_COPY_AND_ASSIGN(InterestsService); | |
42 }; | |
43 | |
44 #endif // CHROME_BROWSER_INTERESTS_ANDROID_INTERESTS_SERVICE_H_ | |
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