| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/renderer/drop_data_builder.h" |
| |
| #include <stddef.h> |
| |
| #include "base/strings/string_util.h" |
| #include "content/public/common/drop_data.h" |
| #include "third_party/blink/public/platform/file_path_conversion.h" |
| #include "third_party/blink/public/platform/url_conversion.h" |
| #include "third_party/blink/public/platform/web_drag_data.h" |
| #include "third_party/blink/public/platform/web_string.h" |
| #include "third_party/blink/public/platform/web_vector.h" |
| #include "ui/base/clipboard/clipboard.h" |
| |
| using blink::WebDragData; |
| using blink::WebString; |
| using blink::WebVector; |
| |
| namespace content { |
| |
| // static |
| DropData DropDataBuilder::Build(const WebDragData& drag_data) { |
| DropData result; |
| result.key_modifiers = drag_data.ModifierKeyState(); |
| result.referrer_policy = network::mojom::ReferrerPolicy::kDefault; |
| |
| for (const WebDragData::Item& item : drag_data.Items()) { |
| switch (item.storage_type) { |
| case WebDragData::Item::kStorageTypeString: { |
| base::string16 str_type(item.string_type.Utf16()); |
| if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeText)) { |
| result.text = WebString::ToNullableString16(item.string_data); |
| break; |
| } |
| if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeURIList)) { |
| result.url = blink::WebStringToGURL(item.string_data); |
| result.url_title = item.title.Utf16(); |
| break; |
| } |
| if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeDownloadURL)) { |
| result.download_metadata = item.string_data.Utf16(); |
| break; |
| } |
| if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeHTML)) { |
| result.html = WebString::ToNullableString16(item.string_data); |
| result.html_base_url = item.base_url; |
| break; |
| } |
| result.custom_data.insert( |
| std::make_pair(item.string_type.Utf16(), item.string_data.Utf16())); |
| break; |
| } |
| case WebDragData::Item::kStorageTypeBinaryData: |
| DCHECK(result.file_contents.empty()); |
| result.file_contents.reserve(item.binary_data.size()); |
| item.binary_data.ForEachSegment([&result](const char* segment, |
| size_t segment_size, |
| size_t segment_offset) { |
| result.file_contents.append(segment, segment_size); |
| return true; |
| }); |
| result.file_contents_source_url = item.binary_data_source_url; |
| #if defined(OS_WIN) |
| result.file_contents_filename_extension = |
| item.binary_data_filename_extension.Utf16(); |
| #else |
| result.file_contents_filename_extension = |
| item.binary_data_filename_extension.Utf8(); |
| #endif |
| result.file_contents_content_disposition = |
| item.binary_data_content_disposition.Utf8(); |
| break; |
| case WebDragData::Item::kStorageTypeFilename: |
| // TODO(varunjain): This only works on chromeos. Support win/mac/gtk. |
| result.filenames.push_back( |
| ui::FileInfo(blink::WebStringToFilePath(item.filename_data), |
| blink::WebStringToFilePath(item.display_name_data))); |
| break; |
| case WebDragData::Item::kStorageTypeFileSystemFile: { |
| DropData::FileSystemFileInfo info; |
| info.url = item.file_system_url; |
| info.size = item.file_system_file_size; |
| info.filesystem_id = item.file_system_id.Ascii(); |
| result.file_system_files.push_back(info); |
| break; |
| } |
| } |
| } |
| |
| return result; |
| } |
| |
| } // namespace content |