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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/android/omnibox/answers_image_bridge.h" | 5 #include "chrome/browser/android/omnibox/answers_image_bridge.h" |
6 | 6 |
7 #include <jni.h> | 7 #include <jni.h> |
8 | 8 |
9 #include "base/android/jni_android.h" | 9 #include "base/android/jni_android.h" |
10 #include "base/android/jni_string.h" | 10 #include "base/android/jni_string.h" |
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24 | 24 |
25 namespace { | 25 namespace { |
26 | 26 |
27 class AnswersImageObserverAndroid : public BitmapFetcherService::Observer { | 27 class AnswersImageObserverAndroid : public BitmapFetcherService::Observer { |
28 public: | 28 public: |
29 explicit AnswersImageObserverAndroid(JNIEnv* env, | 29 explicit AnswersImageObserverAndroid(JNIEnv* env, |
30 jobject java_answers_image_observer) { | 30 jobject java_answers_image_observer) { |
31 java_answers_image_observer_.Reset(env, java_answers_image_observer); | 31 java_answers_image_observer_.Reset(env, java_answers_image_observer); |
32 } | 32 } |
33 | 33 |
34 virtual ~AnswersImageObserverAndroid() {} | 34 ~AnswersImageObserverAndroid() override {} |
35 | 35 |
36 // AnswersImageObserver: | 36 // AnswersImageObserver: |
37 virtual void OnImageChanged(BitmapFetcherService::RequestId request_id, | 37 void OnImageChanged(BitmapFetcherService::RequestId request_id, |
38 const SkBitmap& answers_image) override { | 38 const SkBitmap& answers_image) override { |
39 DCHECK(!answers_image.empty()); | 39 DCHECK(!answers_image.empty()); |
40 | 40 |
41 JNIEnv* env = base::android::AttachCurrentThread(); | 41 JNIEnv* env = base::android::AttachCurrentThread(); |
42 ScopedJavaLocalRef<jobject> java_bitmap = | 42 ScopedJavaLocalRef<jobject> java_bitmap = |
43 gfx::ConvertToJavaBitmap(&answers_image); | 43 gfx::ConvertToJavaBitmap(&answers_image); |
44 Java_AnswersImageObserver_onAnswersImageChanged( | 44 Java_AnswersImageObserver_onAnswersImageChanged( |
45 env, java_answers_image_observer_.obj(), java_bitmap.obj()); | 45 env, java_answers_image_observer_.obj(), java_bitmap.obj()); |
46 } | 46 } |
47 | 47 |
48 private: | 48 private: |
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74 std::string url; | 74 std::string url; |
75 base::android::ConvertJavaStringToUTF8(env, java_url, &url); | 75 base::android::ConvertJavaStringToUTF8(env, java_url, &url); |
76 return bitmap_fetcher_service->RequestImage( | 76 return bitmap_fetcher_service->RequestImage( |
77 GURL(url), new AnswersImageObserverAndroid(env, java_callback)); | 77 GURL(url), new AnswersImageObserverAndroid(env, java_callback)); |
78 } | 78 } |
79 | 79 |
80 // static | 80 // static |
81 bool RegisterAnswersImageBridge(JNIEnv* env) { | 81 bool RegisterAnswersImageBridge(JNIEnv* env) { |
82 return RegisterNativesImpl(env); | 82 return RegisterNativesImpl(env); |
83 } | 83 } |
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