file_task_executor.h revision c2e0dbddbe15c98d52c4786dac06cb8952a8ae6d
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#ifndef CHROME_BROWSER_CHROMEOS_DRIVE_FILE_TASK_EXECUTOR_H_ 6c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define CHROME_BROWSER_CHROMEOS_DRIVE_FILE_TASK_EXECUTOR_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "chrome/browser/chromeos/drive/file_errors.h" 12c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "chrome/browser/chromeos/extensions/file_manager/file_handler_util.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/google_apis/gdata_errorcode.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace drive { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)class ResourceEntry; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This class implements an "executor" class that will execute tasks for 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// third party Drive apps that store data in Drive itself. To do that, it 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// needs to find the file resource IDs and pass them to a server-side function 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// that will authorize the app to open the given document and return a URL 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// for opening the document in that app directly. 24c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)class FileTaskExecutor : public file_handler_util::FileTaskExecutor { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // FileTaskExecutor overrides 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool ExecuteAndNotify( 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<fileapi::FileSystemURL>& file_urls, 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const file_handler_util::FileTaskFinishedCallback& done) OVERRIDE; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // FileTaskExecutor is the only class allowed to create one. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) friend class file_handler_util::FileTaskExecutor; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) FileTaskExecutor(Profile* profile, 36c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const std::string& app_id, 37c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const std::string& action_id); 38c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual ~FileTaskExecutor(); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 40c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) void OnFileEntryFetched(FileError error, 41c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<ResourceEntry> entry); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnAppAuthorized(const std::string& resource_id, 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) google_apis::GDataErrorCode error, 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& open_link); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Calls |done_| with |success| status. 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Done(bool success); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL source_url_; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string action_id_; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int current_index_; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) file_handler_util::FileTaskFinishedCallback done_; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace drive 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 57c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif // CHROME_BROWSER_CHROMEOS_DRIVE_FILE_TASK_EXECUTOR_H_ 58