blob: 503455691e00a833a75df1fb6b89492d92c71a02 [file] [log] [blame]
// Copyright (c) 2015 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 <memory>
#include <vector>
#include "base/macros.h"
#include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h"
#include "components/prefs/pref_change_registrar.h"
#include "ui/shell_dialogs/select_file_dialog.h"
class Profile;
namespace settings {
// Chrome "Downloads" settings page UI handler.
class DownloadsHandler : public SettingsPageUIHandler,
public ui::SelectFileDialog::Listener {
explicit DownloadsHandler(Profile* profile);
~DownloadsHandler() override;
// SettingsPageUIHandler implementation.
void RegisterMessages() override;
void OnJavascriptAllowed() override;
void OnJavascriptDisallowed() override;
friend class DownloadsHandlerTest;
FRIEND_TEST_ALL_PREFIXES(DownloadsHandlerTest, AutoOpenDownloads);
// Callback for the "initializeDownloads" message. This starts observers and
// retrieves the current browser state.
void HandleInitialize(const base::ListValue* args);
void SendAutoOpenDownloadsToJavascript();
// Resets the list of filetypes that are auto-opened after download.
void HandleResetAutoOpenFileTypes(const base::ListValue* args);
// Callback for the "selectDownloadLocation" message. This will prompt the
// user for a destination folder using platform-specific APIs.
void HandleSelectDownloadLocation(const base::ListValue* args);
// SelectFileDialog::Listener implementation.
void FileSelected(const base::FilePath& path,
int index,
void* params) override;
#if defined(OS_CHROMEOS)
// Callback for the "getDownloadLocationText" message. Converts actual
// paths in chromeos to values suitable to display to users.
// E.g. /home/chronos/u-<hash>/Downloads => "Downloads".
void HandleGetDownloadLocationText(const base::ListValue* args);
Profile* profile_;
PrefChangeRegistrar pref_registrar_;
scoped_refptr<ui::SelectFileDialog> select_folder_dialog_;
} // namespace settings