Remove type info from CJS_Value, interrogate v8 instead

fpdfsdk/javascript/JS_Define.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
 
 #ifndef FPDFSDK_JAVASCRIPT_JS_DEFINE_H_
 #define FPDFSDK_JAVASCRIPT_JS_DEFINE_H_
 
 #include <vector>
@@ skipping 93 matching lines @@
                   const v8::PropertyCallbackInfo<void>& info) {
   v8::Isolate* isolate = info.GetIsolate();
   CJS_Runtime* pRuntime =
       static_cast<CJS_Runtime*>(FXJS_GetRuntimeFromIsolate(isolate));
   if (!pRuntime)
     return;
   IJS_Context* pContext = pRuntime->GetCurrentContext();
   CJS_Object* pJSObj = (CJS_Object*)FXJS_GetPrivate(isolate, info.Holder());
   C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject());
   CFX_WideString sError;
-  CJS_PropValue propValue(CJS_Value(pRuntime, value, CJS_Value::VT_unknown));
+  CJS_PropValue propValue(CJS_Value(pRuntime, value));
   propValue.StartSetting();
   if (!(pObj->*M)(pContext, propValue, sError)) {
     FXJS_Error(isolate, JSFormatErrorString(class_name_string, prop_name_string,
                                             sError));
   }
 }
 
 #define JS_STATIC_PROP(prop_name, class_name)                                 \
   static void get_##prop_name##_static(                                       \
       v8::Local<v8::String> property,                                         \
@@ skipping 17 matching lines @@
               const char* class_name_string,
               const v8::FunctionCallbackInfo<v8::Value>& info) {
   v8::Isolate* isolate = info.GetIsolate();
   CJS_Runtime* pRuntime =
       static_cast<CJS_Runtime*>(FXJS_GetRuntimeFromIsolate(isolate));
   if (!pRuntime)
     return;
   IJS_Context* pContext = pRuntime->GetCurrentContext();
   std::vector<CJS_Value> parameters;
   for (unsigned int i = 0; i < (unsigned int)info.Length(); i++) {
-    parameters.push_back(CJS_Value(pRuntime, info[i], CJS_Value::VT_unknown));
+    parameters.push_back(CJS_Value(pRuntime, info[i]));
   }
   CJS_Value valueRes(pRuntime);
   CJS_Object* pJSObj = (CJS_Object*)FXJS_GetPrivate(isolate, info.Holder());
   C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject());
   CFX_WideString sError;
   if (!(pObj->*M)(pContext, parameters, valueRes, sError)) {
     FXJS_Error(isolate, JSFormatErrorString(class_name_string,
                                             method_name_string, sError));
     return;
   }
@@ skipping 234 matching lines @@
   if (!pRuntime)
     return;
   IJS_Context* pContext = pRuntime->GetCurrentContext();
   CJS_Object* pJSObj =
       reinterpret_cast<CJS_Object*>(FXJS_GetPrivate(isolate, info.Holder()));
   Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
   v8::String::Utf8Value utf8_value(property);
   CFX_WideString propname = CFX_WideString::FromUTF8(
       CFX_ByteStringC(*utf8_value, utf8_value.length()));
   CFX_WideString sError;
-  CJS_PropValue PropValue(CJS_Value(pRuntime, value, CJS_Value::VT_unknown));
+  CJS_PropValue PropValue(CJS_Value(pRuntime, value));
   PropValue.StartSetting();
   if (!pObj->DoProperty(pContext, propname.c_str(), PropValue, sError)) {
     FXJS_Error(isolate, JSFormatErrorString(class_name, "PutProperty", sError));
   }
 }
 
 template <class Alt>
 void JSSpecialPropDel(const char* class_name,
                       v8::Local<v8::String> property,
                       const v8::PropertyCallbackInfo<v8::Boolean>& info) {
@@ skipping 22 matching lines @@
                        CFX_WideString&)>
 void JSGlobalFunc(const char* func_name_string,
                   const v8::FunctionCallbackInfo<v8::Value>& info) {
   CJS_Runtime* pRuntime =
       static_cast<CJS_Runtime*>(FXJS_GetRuntimeFromIsolate(info.GetIsolate()));
   if (!pRuntime)
     return;
   IJS_Context* pContext = pRuntime->GetCurrentContext();
   std::vector<CJS_Value> parameters;
   for (unsigned int i = 0; i < (unsigned int)info.Length(); i++) {
-    parameters.push_back(CJS_Value(pRuntime, info[i], CJS_Value::VT_unknown));
+    parameters.push_back(CJS_Value(pRuntime, info[i]));
   }
   CJS_Value valueRes(pRuntime);
   CFX_WideString sError;
   if (!(*F)(pContext, parameters, valueRes, sError)) {
     FXJS_Error(pRuntime->GetIsolate(),
                JSFormatErrorString(func_name_string, nullptr, sError));
     return;
   }
   info.GetReturnValue().Set(valueRes.ToV8Value());
 }
@@ skipping 17 matching lines @@
 
 #define IMPLEMENT_JS_STATIC_GLOBAL_FUN(js_class_name)                        \
   void js_class_name::DefineJSObjects(v8::Isolate* pIsolate) {               \
     for (size_t i = 0; i < FX_ArraySize(global_methods) - 1; ++i) {          \
       FXJS_DefineGlobalMethod(pIsolate,                                      \
                               js_class_name::global_methods[i].pName,        \
                               js_class_name::global_methods[i].pMethodCall); \
     }                                                                        \
   }
 
-CJS_Value::Type GET_VALUE_TYPE(v8::Local<v8::Value> p);
-
 #endif  // FPDFSDK_JAVASCRIPT_JS_DEFINE_H_