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// Copyright 2024 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_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_DIALOG_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_DIALOG_H_
#include "base/functional/callback_forward.h"
#include "base/time/time.h"
#include "chrome/browser/ash/policy/skyvault/policy_utils.h"
#include "chrome/browser/ui/webui/ash/system_web_dialog/system_web_dialog_delegate.h"
#include "content/public/browser/web_ui.h"
#include "ui/base/mojom/ui_base_types.mojom-shared.h"
#include "ui/base/ui_base_types.h"
#include "ui/gfx/native_widget_types.h"
namespace policy::local_user_files {
// The action signaling the user clicked on "Upload now" or "Delete now" and
// migration/deletion should start.
inline constexpr char kStartMigration[] = "start-migration-or-deletion";
using StartMigrationCallback = base::OnceClosure;
// Declares the WebUI-based dialog for local files migration.
class LocalFilesMigrationDialog : public ash::SystemWebDialogDelegate {
public:
// Shows the Local Files Migration dialog.
//
// If a dialog is already open, brings it to the front and returns false.
// Otherwise, shows the dialog and returns true.
static bool Show(MigrationDestination destination,
base::Time migration_start_time,
StartMigrationCallback migration_callback);
// Returns a pointer to the instance of LocalFilesMigrationDialog, if it
// exists.
static LocalFilesMigrationDialog* GetDialog();
LocalFilesMigrationDialog(const LocalFilesMigrationDialog&) = delete;
LocalFilesMigrationDialog& operator=(const LocalFilesMigrationDialog&) =
delete;
// Returns the native window. Should only be used in tests.
gfx::NativeWindow GetDialogWindowForTesting() const;
// ash::SystemWebDialogDelegate implementation:
void OnDialogShown(content::WebUI* webui) override;
private:
LocalFilesMigrationDialog(MigrationDestination destination,
base::Time migration_start_time,
StartMigrationCallback migration_callback);
~LocalFilesMigrationDialog() override;
// ash::SystemWebDialogDelegate implementation:
bool ShouldShowCloseButton() const override;
ui::mojom::ModalType GetDialogModalType() const override;
// Called when the dialog is closed. If `ret-value` is set to kStartMigration,
// the user clicked "Upload now" and uploads should start.
void ProcessDialogClosing(const std::string& ret_value);
// Cloud provider to which files are uploaded, or delete if they should be
// removed.
MigrationDestination destination_;
// The time at which migration automatically starts.
base::Time migration_start_time_;
// Called if the user starts migration immediately.
StartMigrationCallback migration_callback_;
};
} // namespace policy::local_user_files
#endif // CHROME_BROWSER_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_DIALOG_H_
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