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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "chrome/browser/chromeos/file_system_provider/operations/get_actions.h" |
| 6 |
| 7 #include <algorithm> |
| 8 #include <string> |
| 9 |
| 10 #include "chrome/common/extensions/api/file_system_provider.h" |
| 11 #include "chrome/common/extensions/api/file_system_provider_internal.h" |
| 12 |
| 13 namespace chromeos { |
| 14 namespace file_system_provider { |
| 15 namespace operations { |
| 16 namespace { |
| 17 |
| 18 // Convert the request |value| into a list of actions. |
| 19 Actions ConvertRequestValueToActions(scoped_ptr<RequestValue> value) { |
| 20 using extensions::api::file_system_provider_internal:: |
| 21 GetActionsRequestedSuccess::Params; |
| 22 |
| 23 const Params* params = value->get_actions_success_params(); |
| 24 DCHECK(params); |
| 25 |
| 26 Actions result; |
| 27 for (const auto& idl_action : params->actions) { |
| 28 Action action; |
| 29 action.id = idl_action->id; |
| 30 action.title = idl_action->title.get() ? *idl_action->title : std::string(); |
| 31 result.push_back(action); |
| 32 } |
| 33 |
| 34 return result; |
| 35 } |
| 36 |
| 37 } // namespace |
| 38 |
| 39 GetActions::GetActions( |
| 40 extensions::EventRouter* event_router, |
| 41 const ProvidedFileSystemInfo& file_system_info, |
| 42 const base::FilePath& entry_path, |
| 43 const ProvidedFileSystemInterface::GetActionsCallback& callback) |
| 44 : Operation(event_router, file_system_info), |
| 45 entry_path_(entry_path), |
| 46 callback_(callback) { |
| 47 } |
| 48 |
| 49 GetActions::~GetActions() { |
| 50 } |
| 51 |
| 52 bool GetActions::Execute(int request_id) { |
| 53 using extensions::api::file_system_provider::GetActionsRequestedOptions; |
| 54 |
| 55 GetActionsRequestedOptions options; |
| 56 options.file_system_id = file_system_info_.file_system_id(); |
| 57 options.request_id = request_id; |
| 58 options.entry_path = entry_path_.AsUTF8Unsafe(); |
| 59 |
| 60 return SendEvent( |
| 61 request_id, |
| 62 extensions::api::file_system_provider::OnGetActionsRequested::kEventName, |
| 63 extensions::api::file_system_provider::OnGetActionsRequested::Create( |
| 64 options)); |
| 65 } |
| 66 |
| 67 void GetActions::OnSuccess(int /* request_id */, |
| 68 scoped_ptr<RequestValue> result, |
| 69 bool has_more) { |
| 70 callback_.Run(ConvertRequestValueToActions(result.Pass()), |
| 71 base::File::FILE_OK); |
| 72 } |
| 73 |
| 74 void GetActions::OnError(int /* request_id */, |
| 75 scoped_ptr<RequestValue> /* result */, |
| 76 base::File::Error error) { |
| 77 callback_.Run(Actions(), error); |
| 78 } |
| 79 |
| 80 } // namespace operations |
| 81 } // namespace file_system_provider |
| 82 } // namespace chromeos |
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