| // Copyright 2012 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 SYNC_JS_JS_ARG_LIST_H_ |
| #define SYNC_JS_JS_ARG_LIST_H_ |
| |
| // See README.js for design comments. |
| |
| #include <string> |
| |
| #include "base/values.h" |
| #include "sync/base/sync_export.h" |
| #include "sync/internal_api/public/util/immutable.h" |
| |
| namespace syncer { |
| |
| // A thin wrapper around Immutable<ListValue>. Used for passing |
| // around argument lists to different threads. |
| class SYNC_EXPORT JsArgList { |
| public: |
| // Uses an empty argument list. |
| JsArgList(); |
| |
| // Takes over the data in |args|, leaving |args| empty. |
| explicit JsArgList(base::ListValue* args); |
| |
| ~JsArgList(); |
| |
| const base::ListValue& Get() const; |
| |
| std::string ToString() const; |
| |
| // Copy constructor and assignment operator welcome. |
| |
| private: |
| typedef Immutable<base::ListValue, HasSwapMemFnByPtr<base::ListValue> > |
| ImmutableListValue; |
| ImmutableListValue args_; |
| }; |
| |
| } // namespace syncer |
| |
| #endif // SYNC_JS_JS_ARG_LIST_H_ |