data_transfer_util.cc | Explore in Territory

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/renderer_host/data_transfer_util.h"

#include <string>
#include <utility>
#include <vector>

#include "base/check.h"
#include "base/containers/span.h"
#include "base/files/file_path.h"
#include "base/strings/utf_string_conversions.h"
#include "base/uuid.h"
#include "build/chromeos_buildflags.h"
#include "content/browser/blob_storage/chrome_blob_storage_context.h"
#include "content/browser/file_system_access/file_system_access_manager_impl.h"
#include "content/public/browser/browser_thread.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "net/base/mime_util.h"
#include "services/network/public/mojom/referrer_policy.mojom-shared.h"
#include "storage/browser/blob/blob_storage_context.h"
#include "storage/browser/file_system/external_mount_points.h"
#include "storage/browser/file_system/file_system_context.h"
#include "third_party/blink/public/mojom/blob/serialized_blob.mojom.h"
#include "third_party/blink/public/mojom/drag/drag.mojom.h"
#include "third_party/blink/public/mojom/file_system_access/file_system_access_data_transfer_token.mojom.h"
#include "ui/base/clipboard/clipboard_constants.h"
#include "ui/base/clipboard/file_info.h"
#include "url/gurl.h"

namespace content {

namespace {

// On Chrome OS paths that exist on an external mount point need to be treated
// differently to make sure the File System Access code accesses these paths via
// the correct file system backend. This method checks if this is the case, and
// updates `entry_path` to the path that should be used by the File System
// Access implementation.
content::FileSystemAccessEntryFactory::PathType MaybeRemapPath(
    base::FilePath* entry_path) { … }

}  // namespace

std::vector<blink::mojom::DataTransferFilePtr> FileInfosToDataTransferFiles(
    const std::vector<ui::FileInfo>& filenames,
    FileSystemAccessManagerImpl* file_system_access_manager,
    int child_id) { … }

std::vector<blink::mojom::DragItemFileSystemFilePtr>
FileSystemFileInfosToDragItemFileSystemFilePtr(
    std::vector<DropData::FileSystemFileInfo> file_system_file_infos,
    FileSystemAccessManagerImpl* file_system_access_manager,
    scoped_refptr<content::ChromeBlobStorageContext> context) { … }

blink::mojom::DragDataPtr DropDataToDragData(
    const DropData& drop_data,
    FileSystemAccessManagerImpl* file_system_access_manager,
    int child_id,
    scoped_refptr<ChromeBlobStorageContext> chrome_blob_storage_context) { … }

blink::mojom::DragDataPtr DropMetaDataToDragData(
    const std::vector<DropData::Metadata>& drop_meta_data) { … }

DropData DragDataToDropData(const blink::mojom::DragData& drag_data) { … }

}  // namespace content
chromium/content/browser/renderer_host/data_transfer_util.cc
