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// Copyright 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_ANDROID_FOREIGN_SESSION_HELPER_H_
#define CHROME_BROWSER_ANDROID_FOREIGN_SESSION_HELPER_H_
#include <jni.h>
#include "base/android/scoped_java_ref.h"
#include "base/macros.h"
#include "base/scoped_observer.h"
#include "chrome/browser/profiles/profile.h"
#include "components/sync_driver/sync_service_observer.h"
using base::android::ScopedJavaLocalRef;
struct SessionWindow;
namespace browser_sync {
struct SyncedSession;
} // namespace browser_sync
namespace sync_driver {
class SyncService;
} // namespace sync_driver
class ForeignSessionHelper : public sync_driver::SyncServiceObserver {
public:
explicit ForeignSessionHelper(Profile* profile);
void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
jboolean IsTabSyncEnabled(JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void TriggerSessionSync(JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj);
void SetOnForeignSessionCallback(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
const base::android::JavaParamRef<jobject>& callback);
jboolean GetForeignSessions(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
const base::android::JavaParamRef<jobject>& result);
jboolean OpenForeignSessionTab(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
const base::android::JavaParamRef<jobject>& j_tab,
const base::android::JavaParamRef<jstring>& session_tag,
jint tab_id,
jint disposition);
void DeleteForeignSession(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
const base::android::JavaParamRef<jstring>& session_tag);
// sync_driver::SyncServiceObserver implementation
void OnStateChanged() override {}
void OnSyncConfigurationCompleted() override;
void OnForeignSessionUpdated() override;
static bool RegisterForeignSessionHelper(JNIEnv* env);
private:
~ForeignSessionHelper() override;
// Fires |callback_| if it is not null.
void FireForeignSessionCallback();
Profile* profile_; // weak
base::android::ScopedJavaGlobalRef<jobject> callback_;
ScopedObserver<sync_driver::SyncService, sync_driver::SyncServiceObserver>
scoped_observer_;
DISALLOW_COPY_AND_ASSIGN(ForeignSessionHelper);
};
#endif // CHROME_BROWSER_ANDROID_FOREIGN_SESSION_HELPER_H_
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