chrome/browser/android/logo_bridge.h

   1 // Copyright 2014 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_LOGO_BRIDGE_H_
   6 #define CHROME_BROWSER_ANDROID_LOGO_BRIDGE_H_
   7
   8 #include <jni.h>
   9
  10 #include "base/macros.h"
  11 #include "base/memory/weak_ptr.h"
  12
  13 class LogoService;
  14
  15 // The C++ counterpart to LogoBridge.java. Enables Java code to access the
  16 // default search provider's logo.
  17 class LogoBridge {
  18  public:
  19   explicit LogoBridge(jobject j_profile);
  20   void Destroy(JNIEnv* env, jobject obj);
  21   void GetCurrentLogo(JNIEnv* env, jobject obj, jobject j_logo_observer);
  22
  23  private:
  24   ~LogoBridge();
  25
  26   LogoService* logo_service_;
  27   base::WeakPtrFactory<LogoBridge> weak_ptr_factory_;
  28
  29   DISALLOW_COPY_AND_ASSIGN(LogoBridge);
  30 };
  31
  32 bool RegisterLogoBridge(JNIEnv* env);
  33
  34 #endif  // CHROME_BROWSER_ANDROID_LOGO_BRIDGE_H_