| // Copyright 2017 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef FXJS_CJS_RETURN_H_ |
| #define FXJS_CJS_RETURN_H_ |
| |
| #include "fxjs/cfxjs_engine.h" |
| #include "fxjs/js_resources.h" |
| |
| class CJS_Return { |
| public: |
| CJS_Return(); // Successful but empty return. |
| explicit CJS_Return(v8::Local<v8::Value>); // Successful return with value. |
| explicit CJS_Return(const WideString&); // Error with custom message. |
| explicit CJS_Return(JSMessage id); // Error with stock message. |
| CJS_Return(const CJS_Return&); |
| ~CJS_Return(); |
| |
| bool HasError() const { return is_error_; } |
| WideString Error() const { return error_; } |
| |
| bool HasReturn() const { return !return_.IsEmpty(); } |
| v8::Local<v8::Value> Return() const { return return_; } |
| |
| private: |
| bool is_error_ = false; |
| WideString error_; |
| v8::Local<v8::Value> return_; |
| }; |
| |
| #endif // FXJS_CJS_RETURN_H_ |