1 // Copyright (c) 2006-2008 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 #include "chrome/browser/history/page_usage_data.h" 6 7 #include <algorithm> 8 9 #include "third_party/skia/include/core/SkBitmap.h" 10 11 PageUsageData::PageUsageData(history::URLID id) 12 : id_(id), 13 thumbnail_(NULL), 14 thumbnail_set_(false), 15 thumbnail_pending_(false), 16 favicon_(NULL), 17 favicon_set_(false), 18 favicon_pending_(false), 19 score_(0.0) { 20 } 21 22 PageUsageData::~PageUsageData() { 23 delete thumbnail_; 24 delete favicon_; 25 } 26 27 void PageUsageData::SetThumbnail(SkBitmap* img) { 28 if (thumbnail_ && thumbnail_ != img) 29 delete thumbnail_; 30 31 thumbnail_ = img; 32 thumbnail_set_ = true; 33 } 34 35 void PageUsageData::SetFavicon(SkBitmap* img) { 36 if (favicon_ && favicon_ != img) 37 delete favicon_; 38 favicon_ = img; 39 favicon_set_ = true; 40 } 41 42 // static 43 bool PageUsageData::Predicate(const PageUsageData* lhs, 44 const PageUsageData* rhs) { 45 return lhs->GetScore() > rhs->GetScore(); 46 } 47
