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 3 // found in the LICENSE file. 4 5 #ifndef COMPONENTS_DOM_DISTILLER_CORE_DISTILLED_PAGE_PREFS_ANDROID_H_ 6 #define COMPONENTS_DOM_DISTILLER_CORE_DISTILLED_PAGE_PREFS_ANDROID_H_ 7 8 #include <jni.h> 9 10 #include "base/android/scoped_java_ref.h" 11 #include "components/dom_distiller/core/distilled_page_prefs.h" 12 13 namespace dom_distiller { 14 namespace android { 15 16 class DistilledPagePrefsAndroid { 17 public: 18 DistilledPagePrefsAndroid(JNIEnv* env, 19 jobject obj, 20 DistilledPagePrefs* distilled_page_prefs_ptr); 21 virtual ~DistilledPagePrefsAndroid(); 22 static bool Register(JNIEnv* env); 23 void SetFontFamily(JNIEnv* env, jobject obj, jint font_family); 24 jint GetFontFamily(JNIEnv* env, jobject obj); 25 void SetTheme(JNIEnv* env, jobject obj, jint theme); 26 jint GetTheme(JNIEnv* env, jobject obj); 27 28 void AddObserver(JNIEnv* env, jobject obj, jlong obs); 29 void RemoveObserver(JNIEnv* env, jobject obj, jlong obs); 30 31 private: 32 DistilledPagePrefs* distilled_page_prefs_; 33 34 DISALLOW_COPY_AND_ASSIGN(DistilledPagePrefsAndroid); 35 }; 36 37 class DistilledPagePrefsObserverAndroid : public DistilledPagePrefs::Observer { 38 public: 39 DistilledPagePrefsObserverAndroid(JNIEnv* env, jobject obj); 40 virtual ~DistilledPagePrefsObserverAndroid(); 41 42 // DistilledPagePrefs::Observer implementation. 43 virtual void OnChangeFontFamily( 44 DistilledPagePrefs::FontFamily new_font_family) OVERRIDE; 45 virtual void OnChangeTheme(DistilledPagePrefs::Theme new_theme) OVERRIDE; 46 47 virtual void DestroyObserverAndroid(JNIEnv* env, jobject obj); 48 49 private: 50 base::android::ScopedJavaGlobalRef<jobject> java_ref_; 51 }; 52 53 } // namespace android 54 } // namespace dom_distiller 55 56 #endif // COMPONENTS_DOM_DISTILLER_CORE_DISTILLED_PAGE_PREFS_ANDROID_H_ 57
