15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/top_sites.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/thumbnails/thumbnail_service.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace base { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class RefCountedMemory; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace thumbnails { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// An implementation of ThumbnailService which delegates storage and most of 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// logic to an underlying TopSites instances. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ThumbnailServiceImpl : public ThumbnailService { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit ThumbnailServiceImpl(Profile* profile); 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Implementation of ThumbnailService. 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool SetPageThumbnail(const ThumbnailingContext& context, 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::Image& thumbnail) OVERRIDE; 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ThumbnailingAlgorithm* GetThumbnailingAlgorithm() const OVERRIDE; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool GetPageThumbnail( 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 31d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) bool prefix_match, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<base::RefCountedMemory>* bytes) OVERRIDE; 33f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) virtual void AddForcedURL(const GURL& url) OVERRIDE; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool ShouldAcquirePageThumbnail(const GURL& url) OVERRIDE; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Implementation of RefcountedBrowserContextKeyedService. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShutdownOnUIThread() OVERRIDE; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~ThumbnailServiceImpl(); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<history::TopSites> top_sites_; 43868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) bool use_thumbnail_retargeting_; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(ThumbnailServiceImpl); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 48d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)} // namespace thumbnails 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ 51