15f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 25f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// found in the LICENSE file. 45f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 55f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#ifndef COMPONENTS_SUGGESTIONS_IMAGE_MANAGER_H_ 65f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#define COMPONENTS_SUGGESTIONS_IMAGE_MANAGER_H_ 75f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 85f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "base/basictypes.h" 95f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "base/callback.h" 105f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "components/suggestions/proto/suggestions.pb.h" 115f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "ui/gfx/image/image_skia.h" 125f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "url/gurl.h" 135f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 145f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)namespace suggestions { 155f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 165f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// An interface to retrieve images related to a specific URL. 175f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)class ImageManager { 185f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) public: 195f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ImageManager() {} 205f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) virtual ~ImageManager() {} 215f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 225f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // (Re)Initializes states using data received from a SuggestionService. We're 235f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // not doing this in the constructor because an instance may be long-lived. 245f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) virtual void Initialize(const SuggestionsProfile& suggestions) = 0; 255f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 265f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // Retrieves stored image for website |url| asynchronously. Calls |callback| 275f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // with Bitmap pointer if found, and NULL otherwise. 285f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) virtual void GetImageForURL( 295f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const GURL& url, 305f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) base::Callback<void(const GURL&, const SkBitmap*)> callback) = 0; 315f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 325f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) private: 335f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(ImageManager); 345f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)}; 355f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 365f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)} // namespace suggestions 375f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 385f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#endif // COMPONENTS_SUGGESTIONS_IMAGE_MANAGER_H_ 39