chromium/chrome/browser/file_select_helper.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_FILE_SELECT_HELPER_H_
#define CHROME_BROWSER_FILE_SELECT_HELPER_H_

#include <map>
#include <memory>
#include <vector>

#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "build/build_config.h"
#include "components/enterprise/buildflags/buildflags.h"
#include "components/enterprise/common/files_scan_data.h"
#include "components/safe_browsing/buildflags.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_contents_observer.h"
#include "net/base/directory_lister.h"
#include "third_party/blink/public/mojom/choosers/file_chooser.mojom.h"
#include "ui/shell_dialogs/select_file_dialog.h"

#if BUILDFLAG(ENTERPRISE_CLOUD_CONTENT_ANALYSIS)
#include "chrome/browser/enterprise/connectors/analysis/content_analysis_delegate.h"
#endif

class Profile;

namespace content {
class FileSelectListener;
class WebContents;
}

namespace ui {
struct SelectedFileInfo;
}

policy  // namespace policy

// This class handles file-selection requests coming from renderer processes.
// It implements both the initialisation and listener functions for
// file-selection dialogs.
//
// Since FileSelectHelper listens to WebContentsObserver, it needs to live on
// and be destroyed on the UI thread. References to FileSelectHelper may be
// passed on to other threads.
class FileSelectHelper : public base::RefCountedThreadSafe<
                             FileSelectHelper,
                             content::BrowserThread::DeleteOnUIThread>,
                         public ui::SelectFileDialog::Listener,
                         public content::WebContentsObserver,
                         private net::DirectoryLister::DirectoryListerDelegate { … };

#endif  // CHROME_BROWSER_FILE_SELECT_HELPER_H_