| // Copyright 2020 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. |
| |
| #ifndef CHROMEOS_COMPONENTS_CAMERA_APP_UI_CAMERA_APP_UI_DELEGATE_H_ |
| #define CHROMEOS_COMPONENTS_CAMERA_APP_UI_CAMERA_APP_UI_DELEGATE_H_ |
| |
| #include <string> |
| |
| #include "base/callback.h" |
| |
| namespace content { |
| class WebContents; |
| class WebUIDataSource; |
| } // namespace content |
| |
| // A delegate which exposes browser functionality from //chrome to the camera |
| // app ui page handler. |
| class CameraAppUIDelegate { |
| public: |
| enum class FileMonitorResult { |
| // The file is deleted. |
| DELETED = 0, |
| |
| // The request is canceled since there is another monitor request. |
| CANCELED = 1, |
| |
| // Fails to monitor the file due to errors. |
| ERROR = 2, |
| }; |
| |
| virtual ~CameraAppUIDelegate() = default; |
| |
| // Sets Downloads folder as launch directory by File Handling API so that we |
| // can get the handle on the app side. |
| virtual void SetLaunchDirectory() = 0; |
| |
| // Takes a WebUIDataSource, and adds load time data into it. |
| virtual void PopulateLoadTimeData(content::WebUIDataSource* source) = 0; |
| |
| // TODO(crbug.com/1113567): Remove this method once we migrate to use UMA to |
| // collect metrics. Checks if the logging consent option is enabled. |
| virtual bool IsMetricsAndCrashReportingEnabled() = 0; |
| |
| // Opens the file in Downloads folder by its |name| in gallery. |
| virtual void OpenFileInGallery(const std::string& name) = 0; |
| |
| // Opens the native chrome feedback dialog scoped to chrome://camera-app and |
| // show |placeholder| in the description field. |
| virtual void OpenFeedbackDialog(const std::string& placeholder) = 0; |
| |
| // Gets the file path in ARC file system by given file |name|. |
| virtual std::string GetFilePathInArcByName(const std::string& name) = 0; |
| |
| // Opens the dev tools window. |
| virtual void OpenDevToolsWindow(content::WebContents* web_contents) = 0; |
| |
| // Monitors deletion of the file by its |name|. The |callback| might be |
| // triggered when the file is deleted, or when the monitor is canceled, or |
| // when error occurs. |
| virtual void MonitorFileDeletion( |
| const std::string& name, |
| base::OnceCallback<void(FileMonitorResult)> callback) = 0; |
| }; |
| |
| #endif // CHROMEOS_COMPONENTS_CAMERA_APP_UI_CAMERA_APP_UI_DELEGATE_H_ |