void FXJS_DefineGlobalConst(v8::Isolate* pIsolate,
const wchar_t* sConstName,
v8::Local<v8::Value> pDefault) {
v8::Isolate::Scope isolate_scope(pIsolate);
v8::HandleScope handle_scope(pIsolate);
CFX_ByteString bsConst = CFX_WideString(sConstName).UTF8Encode();
GetGlobalObjectTemplate(pIsolate)->Set(
v8::String::NewFromUtf8(pIsolate, bsConst.c_str(),
v8::NewStringType::kNormal).ToLocalChecked(),
pDefault, v8::ReadOnly);
}
void FXJS_DefineGlobalMethod(v8::Isolate* pIsolate,
const wchar_t* sMethodName,
v8::FunctionCallback pMethodCall) {
v8::Isolate::Scope isolate_scope(pIsolate);
v8::HandleScope handle_scope(pIsolate);
CFX_ByteString bsMethodName = CFX_WideString(sMethodName).UTF8Encode();
GetGlobalObjectTemplate(pIsolate)->Set(
v8::String::NewFromUtf8(pIsolate, bsMethodName.c_str(),
v8::NewStringType::kNormal).ToLocalChecked(),
v8::FunctionTemplate::New(pIsolate, pMethodCall), v8::ReadOnly);
}
void CFXJS_Engine::DefineGlobalConst(const wchar_t* sConstName,
v8::FunctionCallback pConstGetter) {
v8::Isolate::Scope isolate_scope(m_isolate);
v8::HandleScope handle_scope(m_isolate);
CFX_ByteString bsConst = CFX_WideString(sConstName).UTF8Encode();
v8::Local<v8::FunctionTemplate> fun =
v8::FunctionTemplate::New(m_isolate, pConstGetter);
fun->RemovePrototype();
GetGlobalObjectTemplate(m_isolate)->SetAccessorProperty(
v8::String::NewFromUtf8(m_isolate, bsConst.c_str(),
v8::NewStringType::kNormal)
.ToLocalChecked(),
fun);
}
void CFXJS_Engine::DefineGlobalMethod(const wchar_t* sMethodName,
v8::FunctionCallback pMethodCall) {
v8::Isolate::Scope isolate_scope(m_isolate);
v8::HandleScope handle_scope(m_isolate);
CFX_ByteString bsMethodName = CFX_WideString(sMethodName).UTF8Encode();
v8::Local<v8::FunctionTemplate> fun =
v8::FunctionTemplate::New(m_isolate, pMethodCall);
fun->RemovePrototype();
GetGlobalObjectTemplate(m_isolate)->Set(
v8::String::NewFromUtf8(m_isolate, bsMethodName.c_str(),
v8::NewStringType::kNormal)
.ToLocalChecked(),
fun, v8::ReadOnly);
}
void FXJS_InitializeRuntime(
v8::Isolate* pIsolate,
IJS_Runtime* pIRuntime,
v8::Global<v8::Context>* pV8PersistentContext,
std::vector<v8::Global<v8::Object>*>* pStaticObjects) {
if (pIsolate == g_isolate)
++g_isolate_ref_count;
v8::Isolate::Scope isolate_scope(pIsolate);
v8::HandleScope handle_scope(pIsolate);
v8::Local<v8::Context> v8Context =
v8::Context::New(pIsolate, NULL, GetGlobalObjectTemplate(pIsolate));
v8::Context::Scope context_scope(v8Context);
FXJS_PerIsolateData::SetUp(pIsolate);
v8Context->SetAlignedPointerInEmbedderData(kPerContextDataIndex, pIRuntime);
int maxID = CFXJS_ObjDefinition::MaxID(pIsolate);
pStaticObjects->resize(maxID + 1);
for (int i = 0; i < maxID; ++i) {
CFXJS_ObjDefinition* pObjDef = CFXJS_ObjDefinition::ForID(pIsolate, i);
if (pObjDef->m_ObjType == FXJSOBJTYPE_GLOBAL) {
v8Context->Global()
->GetPrototype()
->ToObject(v8Context)
.ToLocalChecked()
->SetAlignedPointerInInternalField(0, new CFXJS_PerObjectData(i));
if (pObjDef->m_pConstructor)
pObjDef->m_pConstructor(pIRuntime, v8Context->Global()
->GetPrototype()
->ToObject(v8Context)
.ToLocalChecked());
} else if (pObjDef->m_ObjType == FXJSOBJTYPE_STATIC) {
CFX_ByteString bs = CFX_WideString(pObjDef->m_ObjName).UTF8Encode();
v8::Local<v8::String> m_ObjName =
v8::String::NewFromUtf8(pIsolate, bs.c_str(),
v8::NewStringType::kNormal,
bs.GetLength()).ToLocalChecked();
v8::Local<v8::Object> obj = FXJS_NewFxDynamicObj(pIsolate, pIRuntime, i);
v8Context->Global()->Set(v8Context, m_ObjName, obj).FromJust();
pStaticObjects->at(i) = new v8::Global<v8::Object>(pIsolate, obj);
}
}
pV8PersistentContext->Reset(pIsolate, v8Context);
}
void CFXJS_Engine::InitializeEngine() {
if (m_isolate == g_isolate)
++g_isolate_ref_count;
v8::Isolate::Scope isolate_scope(m_isolate);
v8::HandleScope handle_scope(m_isolate);
// This has to happen before we call GetGlobalObjectTemplate because that
// method gets the PerIsolateData from m_isolate.
FXJS_PerIsolateData::SetUp(m_isolate);
v8::Local<v8::Context> v8Context =
v8::Context::New(m_isolate, nullptr, GetGlobalObjectTemplate(m_isolate));
v8::Context::Scope context_scope(v8Context);
v8Context->SetAlignedPointerInEmbedderData(kPerContextDataIndex, this);
int maxID = CFXJS_ObjDefinition::MaxID(m_isolate);
m_StaticObjects.resize(maxID + 1);
for (int i = 0; i < maxID; ++i) {
CFXJS_ObjDefinition* pObjDef = CFXJS_ObjDefinition::ForID(m_isolate, i);
if (pObjDef->m_ObjType == FXJSOBJTYPE_GLOBAL) {
v8Context->Global()
->GetPrototype()
->ToObject(v8Context)
.ToLocalChecked()
->SetAlignedPointerInInternalField(0, new CFXJS_PerObjectData(i));
if (pObjDef->m_pConstructor)
pObjDef->m_pConstructor(this, v8Context->Global()
->GetPrototype()
->ToObject(v8Context)
.ToLocalChecked());
} else if (pObjDef->m_ObjType == FXJSOBJTYPE_STATIC) {
CFX_ByteString bs = CFX_WideString(pObjDef->m_ObjName).UTF8Encode();
v8::Local<v8::String> m_ObjName =
v8::String::NewFromUtf8(m_isolate, bs.c_str(),
v8::NewStringType::kNormal, bs.GetLength())
.ToLocalChecked();
v8::Local<v8::Object> obj = NewFxDynamicObj(i, true);
v8Context->Global()->Set(v8Context, m_ObjName, obj).FromJust();
m_StaticObjects[i] = new v8::Global<v8::Object>(m_isolate, obj);
}
}
m_V8PersistentContext.Reset(m_isolate, v8Context);
}
