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| 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 #include "components/bookmarks/core/browser/bookmark_node.h" | |
| 6 | |
| 7 #include <map> | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/strings/string_util.h" | |
| 11 #include "base/strings/utf_string_conversions.h" | |
| 12 | |
| 13 namespace { | |
| 14 | |
| 15 // Whitespace characters to strip from bookmark titles. | |
| 16 const base::char16 kInvalidChars[] = { | |
| 17 '\n', '\r', '\t', | |
| 18 0x2028, // Line separator | |
| 19 0x2029, // Paragraph separator | |
| 20 0 | |
| 21 }; | |
| 22 | |
| 23 } // namespace | |
| 24 | |
| 25 // BookmarkNode --------------------------------------------------------------- | |
| 26 | |
| 27 const int64 BookmarkNode::kInvalidSyncTransactionVersion = -1; | |
| 28 | |
| 29 BookmarkNode::BookmarkNode(const GURL& url) | |
| 30 : url_(url) { | |
| 31 Initialize(0); | |
| 32 } | |
| 33 | |
| 34 BookmarkNode::BookmarkNode(int64 id, const GURL& url) | |
| 35 : url_(url) { | |
| 36 Initialize(id); | |
| 37 } | |
| 38 | |
| 39 BookmarkNode::~BookmarkNode() { | |
| 40 } | |
| 41 | |
| 42 void BookmarkNode::SetTitle(const base::string16& title) { | |
| 43 // Replace newlines and other problematic whitespace characters in | |
| 44 // folder/bookmark names with spaces. | |
| 45 base::string16 trimmed_title; | |
| 46 base::ReplaceChars(title, kInvalidChars, base::ASCIIToUTF16(" "), | |
| 47 &trimmed_title); | |
| 48 ui::TreeNode<BookmarkNode>::SetTitle(trimmed_title); | |
| 49 } | |
| 50 | |
| 51 bool BookmarkNode::IsVisible() const { | |
| 52 return true; | |
| 53 } | |
| 54 | |
| 55 bool BookmarkNode::GetMetaInfo(const std::string& key, | |
| 56 std::string* value) const { | |
| 57 if (!meta_info_map_) | |
| 58 return false; | |
| 59 | |
| 60 MetaInfoMap::const_iterator it = meta_info_map_->find(key); | |
| 61 if (it == meta_info_map_->end()) | |
| 62 return false; | |
| 63 | |
| 64 *value = it->second; | |
| 65 return true; | |
| 66 } | |
| 67 | |
| 68 bool BookmarkNode::SetMetaInfo(const std::string& key, | |
| 69 const std::string& value) { | |
| 70 if (!meta_info_map_) | |
| 71 meta_info_map_.reset(new MetaInfoMap); | |
| 72 | |
| 73 MetaInfoMap::iterator it = meta_info_map_->find(key); | |
| 74 if (it == meta_info_map_->end()) { | |
| 75 (*meta_info_map_)[key] = value; | |
| 76 return true; | |
| 77 } | |
| 78 // Key already in map, check if the value has changed. | |
| 79 if (it->second == value) | |
| 80 return false; | |
| 81 it->second = value; | |
| 82 return true; | |
| 83 } | |
| 84 | |
| 85 bool BookmarkNode::DeleteMetaInfo(const std::string& key) { | |
| 86 if (!meta_info_map_) | |
| 87 return false; | |
| 88 bool erased = meta_info_map_->erase(key) != 0; | |
| 89 if (meta_info_map_->empty()) | |
| 90 meta_info_map_.reset(); | |
| 91 return erased; | |
| 92 } | |
| 93 | |
| 94 void BookmarkNode::SetMetaInfoMap(const MetaInfoMap& meta_info_map) { | |
| 95 if (meta_info_map.empty()) | |
| 96 meta_info_map_.reset(); | |
| 97 else | |
| 98 meta_info_map_.reset(new MetaInfoMap(meta_info_map)); | |
| 99 } | |
| 100 | |
| 101 const BookmarkNode::MetaInfoMap* BookmarkNode::GetMetaInfoMap() const { | |
| 102 return meta_info_map_.get(); | |
| 103 } | |
| 104 | |
| 105 void BookmarkNode::Initialize(int64 id) { | |
| 106 id_ = id; | |
| 107 type_ = url_.is_empty() ? FOLDER : URL; | |
| 108 date_added_ = base::Time::Now(); | |
| 109 favicon_type_ = favicon_base::INVALID_ICON; | |
| 110 favicon_state_ = INVALID_FAVICON; | |
| 111 favicon_load_task_id_ = base::CancelableTaskTracker::kBadTaskId; | |
| 112 meta_info_map_.reset(); | |
| 113 sync_transaction_version_ = kInvalidSyncTransactionVersion; | |
| 114 } | |
| 115 | |
| 116 void BookmarkNode::InvalidateFavicon() { | |
| 117 icon_url_ = GURL(); | |
| 118 favicon_ = gfx::Image(); | |
| 119 favicon_type_ = favicon_base::INVALID_ICON; | |
| 120 favicon_state_ = INVALID_FAVICON; | |
| 121 } | |
| 122 | |
| 123 // BookmarkPermanentNode ------------------------------------------------------- | |
| 124 | |
| 125 BookmarkPermanentNode::BookmarkPermanentNode(int64 id) | |
| 126 : BookmarkNode(id, GURL()), | |
| 127 visible_(true) { | |
| 128 } | |
| 129 | |
| 130 BookmarkPermanentNode::~BookmarkPermanentNode() { | |
| 131 } | |
| 132 | |
| 133 bool BookmarkPermanentNode::IsVisible() const { | |
| 134 return visible_ || !empty(); | |
| 135 } | |
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Chromium Code Reviews
Issue 284893003:
Move bookmarks/core/... to bookmarks/... (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master