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.
5 #ifndef CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_
6 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_
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"
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 {
21 TemplateUrlServiceAndroid(JNIEnv* env, jobject obj);
23 void Load(JNIEnv* env, jobject obj);
24 void SetUserSelectedDefaultSearchProvider(JNIEnv* env,
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(
39 base::android::ScopedJavaLocalRef<jstring> GetUrlForVoiceSearchQuery(
43 base::android::ScopedJavaLocalRef<jstring> ReplaceSearchTermsInUrl(
47 jstring jcurrent_url);
48 base::android::ScopedJavaLocalRef<jstring> GetUrlForContextualSearchQuery(
52 jstring jalternate_term);
54 static bool Register(JNIEnv* env);
57 ~TemplateUrlServiceAndroid();
59 bool IsPrepopulatedTemplate(TemplateURL* url);
61 void OnTemplateURLServiceLoaded();
63 JavaObjectWeakGlobalRef weak_java_obj_;
65 // Pointer to the TemplateUrlService for the main profile.
66 TemplateURLService* template_url_service_;
68 scoped_ptr<TemplateURLService::Subscription> template_url_subscription_;
70 DISALLOW_COPY_AND_ASSIGN(TemplateUrlServiceAndroid);
73 #endif // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_