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// 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/WebKit/public/platform/FilePathConversion.h"
#include "third_party/WebKit/public/platform/URLConversion.h"
#include "third_party/WebKit/public/platform/WebDragData.h"
#include "third_party/WebKit/public/platform/WebString.h"
#include "third_party/WebKit/public/platform/WebVector.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 = blink::WebReferrerPolicyDefault;
const WebVector<WebDragData::Item>& item_list = drag_data.items();
for (size_t i = 0; i < item_list.size(); ++i) {
const WebDragData::Item& item = item_list[i];
switch (item.storageType) {
case WebDragData::Item::StorageTypeString: {
base::string16 str_type(item.stringType.utf16());
if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeText)) {
result.text = WebString::toNullableString16(item.stringData);
break;
}
if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeURIList)) {
result.url = blink::WebStringToGURL(item.stringData);
result.url_title = item.title.utf16();
break;
}
if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeDownloadURL)) {
result.download_metadata = item.stringData.utf16();
break;
}
if (base::EqualsASCII(str_type, ui::Clipboard::kMimeTypeHTML)) {
result.html = WebString::toNullableString16(item.stringData);
result.html_base_url = item.baseURL;
break;
}
result.custom_data.insert(
std::make_pair(item.stringType.utf16(), item.stringData.utf16()));
break;
}
case WebDragData::Item::StorageTypeBinaryData:
result.file_contents.assign(item.binaryData.data(),
item.binaryData.size());
result.file_contents_source_url = item.binaryDataSourceURL;
#if defined(OS_WIN)
result.file_contents_filename_extension =
item.binaryDataFilenameExtension.utf16();
#else
result.file_contents_filename_extension =
item.binaryDataFilenameExtension.utf8();
#endif
result.file_contents_content_disposition =
item.binaryDataContentDisposition.utf8();
break;
case WebDragData::Item::StorageTypeFilename:
// TODO(varunjain): This only works on chromeos. Support win/mac/gtk.
result.filenames.push_back(ui::FileInfo(
blink::WebStringToFilePath(item.filenameData),
blink::WebStringToFilePath(item.displayNameData)));
break;
case WebDragData::Item::StorageTypeFileSystemFile: {
DropData::FileSystemFileInfo info;
info.url = item.fileSystemURL;
info.size = item.fileSystemFileSize;
info.filesystem_id = item.fileSystemId.ascii();
result.file_system_files.push_back(info);
break;
}
}
}
return result;
}
} // namespace content
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