Pass WideStrings without narrowing to c_str in javascript/

fpdfsdk/jsapi/include/fxjs_v8.h

 // Copyright 2014 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
 
 // FXJS_V8 is a layer that makes it easier to define native objects in V8, but
 // has no knowledge of PDF-specific native objects. It could in theory be used
 // to implement other sets of native objects.
 
@@ skipping 211 matching lines @@
 v8::Local<v8::Object> FXJS_GetThisObj(v8::Isolate* pIsolate);
 int FXJS_GetObjDefnID(v8::Local<v8::Object> pObj);
 const wchar_t* FXJS_GetTypeof(v8::Local<v8::Value> pObj);
 
 void FXJS_SetPrivate(v8::Isolate* pIsolate,
                      v8::Local<v8::Object> pObj,
                      void* p);
 void* FXJS_GetPrivate(v8::Isolate* pIsolate, v8::Local<v8::Object> pObj);
 void FXJS_FreePrivate(void* p);
 void FXJS_FreePrivate(v8::Local<v8::Object> pObj);
+void FXJS_Error(v8::Isolate* isolate, const CFX_WideString& message);
 
-void FXJS_Error(v8::Isolate* isolate, const CFX_WideString& message);
 v8::Local<v8::String> FXJS_WSToJSString(v8::Isolate* pIsolate,
-                                        const wchar_t* PropertyName,
-                                        int Len = -1);
-
+                                        const CFX_WideString& wsPropertyName);
 v8::Local<v8::Value> FXJS_GetObjectElement(v8::Isolate* pIsolate,
                                            v8::Local<v8::Object> pObj,
-                                           const wchar_t* PropertyName);
+                                           const CFX_WideString& PropertyName);
 v8::Local<v8::Array> FXJS_GetObjectElementNames(v8::Isolate* pIsolate,
                                                 v8::Local<v8::Object> pObj);
-
 v8::Local<v8::Value> FXJS_GetArrayElement(v8::Isolate* pIsolate,
                                           v8::Local<v8::Array> pArray,
                                           unsigned index);
+
 unsigned FXJS_GetArrayLength(v8::Local<v8::Array> pArray);
-
 void FXJS_PutObjectString(v8::Isolate* pIsolate,
                           v8::Local<v8::Object> pObj,
-                          const wchar_t* PropertyName,
-                          const wchar_t* sValue);
+                          const CFX_WideString& wsPropertyName,
+                          const CFX_WideString& wsValue);
 void FXJS_PutObjectNumber(v8::Isolate* pIsolate,
                           v8::Local<v8::Object> pObj,
-                          const wchar_t* PropertyName,
+                          const CFX_WideString& PropertyName,
                           int nValue);
 void FXJS_PutObjectNumber(v8::Isolate* pIsolate,
                           v8::Local<v8::Object> pObj,
-                          const wchar_t* PropertyName,
+                          const CFX_WideString& PropertyName,
                           float fValue);
 void FXJS_PutObjectNumber(v8::Isolate* pIsolate,
                           v8::Local<v8::Object> pObj,
-                          const wchar_t* PropertyName,
+                          const CFX_WideString& PropertyName,
                           double dValue);
 void FXJS_PutObjectBoolean(v8::Isolate* pIsolate,
                            v8::Local<v8::Object> pObj,
-                           const wchar_t* PropertyName,
+                           const CFX_WideString& PropertyName,
                            bool bValue);
 void FXJS_PutObjectObject(v8::Isolate* pIsolate,
                           v8::Local<v8::Object> pObj,
-                          const wchar_t* PropertyName,
+                          const CFX_WideString& PropertyName,
                           v8::Local<v8::Object> pPut);
 void FXJS_PutObjectNull(v8::Isolate* pIsolate,
                         v8::Local<v8::Object> pObj,
-                        const wchar_t* PropertyName);
+                        const CFX_WideString& PropertyName);
 unsigned FXJS_PutArrayElement(v8::Isolate* pIsolate,
                               v8::Local<v8::Array> pArray,
                               unsigned index,
                               v8::Local<v8::Value> pValue);
 
 v8::Local<v8::Array> FXJS_NewArray(v8::Isolate* pIsolate);
 v8::Local<v8::Value> FXJS_NewNumber(v8::Isolate* pIsolate, int number);
 v8::Local<v8::Value> FXJS_NewNumber(v8::Isolate* pIsolate, double number);
 v8::Local<v8::Value> FXJS_NewNumber(v8::Isolate* pIsolate, float number);
 v8::Local<v8::Value> FXJS_NewBoolean(v8::Isolate* pIsolate, bool b);
@@ skipping 10 matching lines @@
 double FXJS_ToNumber(v8::Isolate* pIsolate, v8::Local<v8::Value> pValue);
 v8::Local<v8::Object> FXJS_ToObject(v8::Isolate* pIsolate,
                                     v8::Local<v8::Value> pValue);
 CFX_WideString FXJS_ToString(v8::Isolate* pIsolate,
                              v8::Local<v8::Value> pValue);
 v8::Local<v8::Array> FXJS_ToArray(v8::Isolate* pIsolate,
                                   v8::Local<v8::Value> pValue);
 void FXJS_ValueCopy(v8::Local<v8::Value>& pTo, v8::Local<v8::Value> pFrom);
 
 #endif  // FPDFSDK_JSAPI_INCLUDE_FXJS_V8_H_