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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_UI_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_UI_H_
#include <memory>
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ash/policy/skyvault/policy_utils.h"
#include "chrome/browser/ui/webui/ash/skyvault/local_files_migration.mojom-shared.h"
#include "chrome/browser/ui/webui/ash/skyvault/local_files_migration.mojom.h"
#include "chrome/browser/ui/webui/ash/skyvault/local_files_migration_page_handler.h"
#include "chrome/common/webui_url_constants.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/webui_config.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "ui/web_dialogs/web_dialog_ui.h"
#include "ui/webui/mojo_web_ui_controller.h"
#include "ui/webui/resources/cr_components/color_change_listener/color_change_listener.mojom.h"
namespace ui {
class ColorChangeHandler;
}
namespace policy::local_user_files {
class LocalFilesMigrationUI;
// WebUIConfig for chrome://local-files-migration
class LocalFilesMigrationUIConfig
: public content::DefaultWebUIConfig<LocalFilesMigrationUI> {
public:
LocalFilesMigrationUIConfig()
: DefaultWebUIConfig(content::kChromeUIScheme,
chrome::kChromeUILocalFilesMigrationHost) {}
bool IsWebUIEnabled(content::BrowserContext* browser_context) override;
};
// Provides the WebUI for the LocalFilesMigrationDialog.
class LocalFilesMigrationUI : public ui::MojoWebDialogUI,
public mojom::PageHandlerFactory {
public:
explicit LocalFilesMigrationUI(content::WebUI* web_ui);
LocalFilesMigrationUI(const LocalFilesMigrationUI&) = delete;
LocalFilesMigrationUI& operator=(const LocalFilesMigrationUI&) = delete;
~LocalFilesMigrationUI() override;
// Binds the Mojo interface for PageHandlerFactory.
void BindInterface(mojo::PendingReceiver<mojom::PageHandlerFactory> receiver);
// Binds the color change handler.
void BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler>
receiver);
// mojom::PageHandlerFactory implementation:
// Creates a PageHandler to handle communication with the WebUI page.
void CreatePageHandler(
mojo::PendingRemote<mojom::Page> page,
mojo::PendingReceiver<mojom::PageHandler> pending_page_handler) override;
// Sets the initial dialog parameters.
void SetInitialDialogInfo(MigrationDestination cloud_provider,
base::Time migration_start_time);
private:
// Processes the user's action and closes the dialog accordingly.
void ProcessResponseAndCloseDialog(DialogAction action);
MigrationDestination destination_;
base::Time migration_start_time_;
// Page handler for WebUI interaction
std::unique_ptr<LocalFilesMigrationPageHandler> handler_;
// Mojo communication
mojo::Receiver<mojom::PageHandlerFactory> factory_receiver_{this};
std::unique_ptr<ui::ColorChangeHandler> color_provider_handler_;
base::WeakPtrFactory<LocalFilesMigrationUI> weak_factory_{this};
WEB_UI_CONTROLLER_TYPE_DECL();
};
} // namespace policy::local_user_files
#endif // CHROME_BROWSER_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_UI_H_
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