chrome/browser/android/foreign_session_helper.h

   1 // Copyright 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_ANDROID_FOREIGN_SESSION_HELPER_H_
   6 #define CHROME_BROWSER_ANDROID_FOREIGN_SESSION_HELPER_H_
   7
   8 #include <jni.h>
   9
  10 #include "base/android/scoped_java_ref.h"
  11 #include "chrome/browser/profiles/profile.h"
  12 #include "content/public/browser/notification_observer.h"
  13 #include "content/public/browser/notification_registrar.h"
  14
  15 using base::android::ScopedJavaLocalRef;
  16
  17 struct SessionWindow;
  18
  19 namespace browser_sync {
  20 struct SyncedSession;
  21 }  // namespace browser_sync
  22
  23 class ForeignSessionHelper : public content::NotificationObserver {
  24  public:
  25   explicit ForeignSessionHelper(Profile* profile);
  26   void Destroy(JNIEnv* env, jobject obj);
  27   jboolean IsTabSyncEnabled(JNIEnv* env, jobject obj);
  28   void SetOnForeignSessionCallback(JNIEnv* env, jobject obj, jobject callback);
  29   jboolean GetForeignSessions(JNIEnv* env, jobject obj, jobject result);
  30   jboolean OpenForeignSessionTab(JNIEnv* env,
  31                                  jobject obj,
  32                                  jobject j_tab,
  33                                  jstring session_tag,
  34                                  jint tab_id,
  35                                  jint disposition);
  36   void DeleteForeignSession(JNIEnv* env, jobject obj, jstring session_tag);
  37
  38   // NotificationObserver implemenation
  39   virtual void Observe(int type,
  40                        const content::NotificationSource& source,
  41                        const content::NotificationDetails& details) OVERRIDE;
  42
  43   static bool RegisterForeignSessionHelper(JNIEnv* env);
  44
  45  private:
  46   virtual ~ForeignSessionHelper();
  47
  48   Profile* profile_;  // weak
  49   base::android::ScopedJavaGlobalRef<jobject> callback_;
  50   content::NotificationRegistrar registrar_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(ForeignSessionHelper);
  53 };
  54
  55 #endif  // CHROME_BROWSER_ANDROID_FOREIGN_SESSION_HELPER_H_