Issue 5034 - Part 1: Pass a JsValue directly to SetProperty() and return from GetProperty()

src/JsValue.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2017 eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 129 matching lines @@
   const JsContext context(jsEngine);
   v8::Local<v8::Object> object = v8::Local<v8::Object>::Cast(UnwrapValue());
   JsValueList properties = JsValuePtr(new JsValue(jsEngine, object->GetOwnPropertyNames()))->AsList();
   std::vector<std::string> result;
   for (const auto& property : properties)
     result.push_back(property->AsString());
   return result;
 }
 
 
-AdblockPlus::JsValuePtr AdblockPlus::JsValue::GetProperty(const std::string& name) const
+AdblockPlus::JsValue AdblockPlus::JsValue::GetProperty(const std::string& name) const
 {
   if (!IsObject())
     throw new std::runtime_error("Attempting to get property of a non-object");
 
   const JsContext context(jsEngine);
   v8::Local<v8::String> property = Utils::ToV8String(jsEngine->GetIsolate(), name);
   v8::Local<v8::Object> obj = v8::Local<v8::Object>::Cast(UnwrapValue());
-  return JsValuePtr(new JsValue(jsEngine, obj->Get(property)));
+  return JsValue(jsEngine, obj->Get(property));
 }
 
 void AdblockPlus::JsValue::SetProperty(const std::string& name, v8::Handle<v8::Value> val)
 {
   if (!IsObject())
     throw new std::runtime_error("Attempting to set property on a non-object");
 
   v8::Local<v8::String> property = Utils::ToV8String(jsEngine->GetIsolate(), name);
   v8::Local<v8::Object> obj = v8::Local<v8::Object>::Cast(UnwrapValue());
   obj->Set(property, val);
@@ skipping 14 matching lines @@
   const JsContext context(jsEngine);
   SetProperty(name, Utils::ToV8String(jsEngine->GetIsolate(), val));
 }
 
 void AdblockPlus::JsValue::SetProperty(const std::string& name, int64_t val)
 {
   const JsContext context(jsEngine);
   SetProperty(name, v8::Number::New(jsEngine->GetIsolate(), val));
 }
 
-void AdblockPlus::JsValue::SetProperty(const std::string& name, const JsValuePtr& val)
+void AdblockPlus::JsValue::SetProperty(const std::string& name, const JsValue& val)
 {
   const JsContext context(jsEngine);
-  SetProperty(name, val->UnwrapValue());
+  SetProperty(name, val.UnwrapValue());
 }
 
 void AdblockPlus::JsValue::SetProperty(const std::string& name, bool val)
 {
   const JsContext context(jsEngine);
   SetProperty(name, v8::Boolean::New(val));
 }
 
 std::string AdblockPlus::JsValue::GetClass() const
 {
@@ skipping 41 matching lines @@
   const v8::TryCatch tryCatch;
   v8::Local<v8::Function> func = v8::Local<v8::Function>::Cast(UnwrapValue());
   v8::Local<v8::Value> result = func->Call(thisObj, args.size(),
     args.size() ? &args[0] : nullptr);
 
   if (tryCatch.HasCaught())
     throw JsError(tryCatch.Exception(), tryCatch.Message());
 
   return JsValue(jsEngine, result);
 }