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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_data.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "base/pickle.h" | |
| 9 #include "base/strings/utf_string_conversions.h" | |
| 10 #include "ui/base/clipboard/clipboard.h" | |
| 11 | |
| 12 namespace { | |
| 13 | |
| 14 const char kJavaScriptScheme[] = "javascript"; | |
| 15 | |
| 16 } // namespace | |
| 17 | |
| 18 // static | |
| 19 const ui::OSExchangeData::CustomFormat& | |
| 20 BookmarkNodeData::GetBookmarkCustomFormat() { | |
| 21 CR_DEFINE_STATIC_LOCAL( | |
| 22 ui::OSExchangeData::CustomFormat, | |
| 23 format, | |
| 24 (ui::Clipboard::GetFormatType(BookmarkNodeData::kClipboardFormatString))); | |
| 25 | |
| 26 return format; | |
| 27 } | |
| 28 | |
| 29 void BookmarkNodeData::Write(const base::FilePath& profile_path, | |
| 30 ui::OSExchangeData* data) const { | |
| 31 DCHECK(data); | |
| 32 | |
| 33 // If there is only one element and it is a URL, write the URL to the | |
| 34 // clipboard. | |
| 35 if (elements.size() == 1 && elements[0].is_url) { | |
| 36 if (elements[0].url.SchemeIs(kJavaScriptScheme)) { | |
| 37 data->SetString(base::UTF8ToUTF16(elements[0].url.spec())); | |
| 38 } else { | |
| 39 data->SetURL(elements[0].url, elements[0].title); | |
| 40 } | |
| 41 } | |
| 42 | |
| 43 Pickle data_pickle; | |
| 44 WriteToPickle(profile_path, &data_pickle); | |
| 45 | |
| 46 data->SetPickledData(GetBookmarkCustomFormat(), data_pickle); | |
| 47 } | |
| 48 | |
| 49 bool BookmarkNodeData::Read(const ui::OSExchangeData& data) { | |
| 50 elements.clear(); | |
| 51 | |
| 52 profile_path_.clear(); | |
| 53 | |
| 54 if (data.HasCustomFormat(GetBookmarkCustomFormat())) { | |
| 55 Pickle drag_data_pickle; | |
| 56 if (data.GetPickledData(GetBookmarkCustomFormat(), &drag_data_pickle)) { | |
| 57 if (!ReadFromPickle(&drag_data_pickle)) | |
| 58 return false; | |
| 59 } | |
| 60 } else { | |
| 61 // See if there is a URL on the clipboard. | |
| 62 Element element; | |
| 63 GURL url; | |
| 64 base::string16 title; | |
| 65 if (data.GetURLAndTitle( | |
| 66 ui::OSExchangeData::CONVERT_FILENAMES, &url, &title)) | |
| 67 ReadFromTuple(url, title); | |
| 68 } | |
| 69 | |
| 70 return is_valid(); | |
| 71 } | |
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