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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_
#define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_
#include "base/android/jni_weak_ref.h"
#include "base/android/scoped_java_ref.h"
#include "base/memory/scoped_ptr.h"
#include "components/search_engines/template_url_service.h"
#include "components/search_engines/template_url_service_observer.h"
class TemplateURL;
// Android wrapper of the TemplateUrlService which provides access from the Java
// layer. Note that on Android, there's only a single profile, and therefore
// a single instance of this wrapper.
class TemplateUrlServiceAndroid : public TemplateURLServiceObserver {
public:
TemplateUrlServiceAndroid(JNIEnv* env, jobject obj);
void Load(JNIEnv* env, jobject obj);
void SetUserSelectedDefaultSearchProvider(JNIEnv* env,
jobject obj,
jint selected_index);
jint GetDefaultSearchProvider(JNIEnv* env, jobject obj);
jint GetTemplateUrlCount(JNIEnv* env, jobject obj);
jboolean IsLoaded(JNIEnv* env, jobject obj);
base::android::ScopedJavaLocalRef<jobject>
GetPrepopulatedTemplateUrlAt(JNIEnv* env, jobject obj, jint index);
jboolean IsSearchProviderManaged(JNIEnv* env, jobject obj);
jboolean IsSearchByImageAvailable(JNIEnv* env, jobject obj);
jboolean IsDefaultSearchEngineGoogle(JNIEnv* env, jobject obj);
base::android::ScopedJavaLocalRef<jstring> GetUrlForSearchQuery(
JNIEnv* env,
jobject obj,
jstring jquery);
base::android::ScopedJavaLocalRef<jstring> GetUrlForVoiceSearchQuery(
JNIEnv* env,
jobject obj,
jstring jquery);
base::android::ScopedJavaLocalRef<jstring> ReplaceSearchTermsInUrl(
JNIEnv* env,
jobject obj,
jstring jquery,
jstring jcurrent_url);
base::android::ScopedJavaLocalRef<jstring> GetUrlForContextualSearchQuery(
JNIEnv* env,
jobject obj,
jstring jquery,
jstring jalternate_term,
jboolean jshould_prefetch);
base::android::ScopedJavaLocalRef<jstring> GetSearchEngineUrlFromTemplateUrl(
JNIEnv* env,
jobject obj,
jint index);
static bool Register(JNIEnv* env);
private:
~TemplateUrlServiceAndroid() override;
bool IsPrepopulatedTemplate(TemplateURL* url);
void OnTemplateURLServiceLoaded();
// TemplateUrlServiceObserver:
void OnTemplateURLServiceChanged() override;
JavaObjectWeakGlobalRef weak_java_obj_;
// Pointer to the TemplateUrlService for the main profile.
TemplateURLService* template_url_service_;
scoped_ptr<TemplateURLService::Subscription> template_url_subscription_;
DISALLOW_COPY_AND_ASSIGN(TemplateUrlServiceAndroid);
};
#endif // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_ANDROID_H_
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