1 // Copyright (c) 2013 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_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_ 6 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_ 7 8 #include "base/android/jni_weak_ref.h" 9 #include "base/android/scoped_java_ref.h" 10 #include "base/memory/scoped_ptr.h" 11 #include "components/search_engines/template_url_service.h" 12 13 class TemplateURL; 14 15 16 // Android wrapper of the TemplateUrlService which provides access from the Java 17 // layer. Note that on Android, there's only a single profile, and therefore 18 // a single instance of this wrapper. 19 class TemplateUrlServiceAndroid { 20 public: 21 TemplateUrlServiceAndroid(JNIEnv* env, jobject obj); 22 23 void Load(JNIEnv* env, jobject obj); 24 void SetUserSelectedDefaultSearchProvider(JNIEnv* env, 25 jobject obj, 26 jint selected_index); 27 jint GetDefaultSearchProvider(JNIEnv* env, jobject obj); 28 jint GetTemplateUrlCount(JNIEnv* env, jobject obj); 29 jboolean IsLoaded(JNIEnv* env, jobject obj); 30 base::android::ScopedJavaLocalRef<jobject> 31 GetPrepopulatedTemplateUrlAt(JNIEnv* env, jobject obj, jint index); 32 jboolean IsSearchProviderManaged(JNIEnv* env, jobject obj); 33 jboolean IsSearchByImageAvailable(JNIEnv* env, jobject obj); 34 jboolean IsDefaultSearchEngineGoogle(JNIEnv* env, jobject obj); 35 base::android::ScopedJavaLocalRef<jstring> GetUrlForSearchQuery( 36 JNIEnv* env, 37 jobject obj, 38 jstring jquery); 39 base::android::ScopedJavaLocalRef<jstring> GetUrlForVoiceSearchQuery( 40 JNIEnv* env, 41 jobject obj, 42 jstring jquery); 43 base::android::ScopedJavaLocalRef<jstring> ReplaceSearchTermsInUrl( 44 JNIEnv* env, 45 jobject obj, 46 jstring jquery, 47 jstring jcurrent_url); 48 base::android::ScopedJavaLocalRef<jstring> GetUrlForContextualSearchQuery( 49 JNIEnv* env, 50 jobject obj, 51 jstring jquery, 52 jstring jalternate_term, 53 jboolean jshould_prefetch); 54 55 static bool Register(JNIEnv* env); 56 57 private: 58 ~TemplateUrlServiceAndroid(); 59 60 bool IsPrepopulatedTemplate(TemplateURL* url); 61 62 void OnTemplateURLServiceLoaded(); 63 64 JavaObjectWeakGlobalRef weak_java_obj_; 65 66 // Pointer to the TemplateUrlService for the main profile. 67 TemplateURLService* template_url_service_; 68 69 scoped_ptr<TemplateURLService::Subscription> template_url_subscription_; 70 71 DISALLOW_COPY_AND_ASSIGN(TemplateUrlServiceAndroid); 72 }; 73 74 #endif // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_ 75