| // 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
|
|
|
| #include "xfa/src/foxitlib.h"
|
| #include "fxv8.h"
|
| #include "class.h"
|
| #include "value.h"
|
| static void FXJSE_DynPropGetterAdapter_MethodCallback(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| v8::Local<v8::Object> hCallBackInfo = info.Data().As<v8::Object>();
|
| FXJSE_CLASS* lpClass = static_cast<FXJSE_CLASS*>(
|
| hCallBackInfo->GetAlignedPointerFromInternalField(0));
|
| v8::Local<v8::String> hPropName =
|
| hCallBackInfo->GetInternalField(1).As<v8::String>();
|
| ASSERT(lpClass && !hPropName.IsEmpty());
|
| v8::String::Utf8Value szPropName(hPropName);
|
| CFX_ByteStringC szFxPropName = *szPropName;
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(info.This());
|
| CFXJSE_Value* lpRetValue = CFXJSE_Value::Create(info.GetIsolate());
|
| CFXJSE_ArgumentsImpl impl = {&info, lpRetValue};
|
| lpClass->dynMethodCall(reinterpret_cast<FXJSE_HOBJECT>(lpThisValue),
|
| szFxPropName,
|
| reinterpret_cast<CFXJSE_Arguments&>(impl));
|
| if (!lpRetValue->DirectGetValue().IsEmpty()) {
|
| info.GetReturnValue().Set(lpRetValue->DirectGetValue());
|
| }
|
| delete lpRetValue;
|
| lpRetValue = nullptr; |
| delete lpThisValue;
|
| lpThisValue = nullptr; |
| }
|
| static void FXJSE_DynPropGetterAdapter(const FXJSE_CLASS* lpClass,
|
| FXJSE_HOBJECT hObject,
|
| const CFX_ByteStringC& szPropName,
|
| FXJSE_HVALUE hValue) {
|
| ASSERT(lpClass);
|
| int32_t nPropType =
|
| lpClass->dynPropTypeGetter == nullptr |
| ? FXJSE_ClassPropType_Property
|
| : lpClass->dynPropTypeGetter(hObject, szPropName, FALSE);
|
| if (nPropType == FXJSE_ClassPropType_Property) {
|
| if (lpClass->dynPropGetter) {
|
| lpClass->dynPropGetter(hObject, szPropName, hValue);
|
| }
|
| } else if (nPropType == FXJSE_ClassPropType_Method) {
|
| if (lpClass->dynMethodCall && hValue) {
|
| CFXJSE_Value* lpValue = reinterpret_cast<CFXJSE_Value*>(hValue);
|
| v8::Isolate* pIsolate = lpValue->GetIsolate();
|
| v8::HandleScope hscope(pIsolate);
|
| v8::Local<v8::ObjectTemplate> hCallBackInfoTemplate =
|
| v8::ObjectTemplate::New();
|
| hCallBackInfoTemplate->SetInternalFieldCount(2);
|
| v8::Local<v8::Object> hCallBackInfo =
|
| hCallBackInfoTemplate->NewInstance();
|
| hCallBackInfo->SetAlignedPointerInInternalField(
|
| 0, const_cast<FXJSE_CLASS*>(lpClass));
|
| hCallBackInfo->SetInternalField(
|
| 1, v8::String::NewFromUtf8(
|
| pIsolate, reinterpret_cast<const char*>(szPropName.GetPtr()),
|
| v8::String::kNormalString, szPropName.GetLength()));
|
| lpValue->ForceSetValue(v8::Function::New(
|
| lpValue->GetIsolate(), FXJSE_DynPropGetterAdapter_MethodCallback,
|
| hCallBackInfo));
|
| }
|
| }
|
| }
|
| static void FXJSE_DynPropSetterAdapter(const FXJSE_CLASS* lpClass,
|
| FXJSE_HOBJECT hObject,
|
| const CFX_ByteStringC& szPropName,
|
| FXJSE_HVALUE hValue) {
|
| ASSERT(lpClass);
|
| int32_t nPropType =
|
| lpClass->dynPropTypeGetter == nullptr |
| ? FXJSE_ClassPropType_Property
|
| : lpClass->dynPropTypeGetter(hObject, szPropName, FALSE);
|
| if (nPropType != FXJSE_ClassPropType_Method) {
|
| if (lpClass->dynPropSetter) {
|
| lpClass->dynPropSetter(hObject, szPropName, hValue);
|
| }
|
| }
|
| }
|
| static FX_BOOL FXJSE_DynPropQueryAdapter(const FXJSE_CLASS* lpClass,
|
| FXJSE_HOBJECT hObject,
|
| const CFX_ByteStringC& szPropName) {
|
| ASSERT(lpClass);
|
| int32_t nPropType =
|
| lpClass->dynPropTypeGetter == nullptr |
| ? FXJSE_ClassPropType_Property
|
| : lpClass->dynPropTypeGetter(hObject, szPropName, TRUE);
|
| return nPropType != FXJSE_ClassPropType_None;
|
| }
|
| static FX_BOOL FXJSE_DynPropDeleterAdapter(const FXJSE_CLASS* lpClass,
|
| FXJSE_HOBJECT hObject,
|
| const CFX_ByteStringC& szPropName) {
|
| ASSERT(lpClass);
|
| int32_t nPropType =
|
| lpClass->dynPropTypeGetter == nullptr |
| ? FXJSE_ClassPropType_Property
|
| : lpClass->dynPropTypeGetter(hObject, szPropName, FALSE);
|
| if (nPropType != FXJSE_ClassPropType_Method) {
|
| if (lpClass->dynPropDeleter) {
|
| return lpClass->dynPropDeleter(hObject, szPropName);
|
| } else {
|
| return nPropType == FXJSE_ClassPropType_Property ? FALSE : TRUE;
|
| }
|
| }
|
| return FALSE;
|
| }
|
| static void FXJSE_V8ProxyCallback_getOwnPropertyDescriptor_getter(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| v8::Local<v8::Object> hCallBackInfo = info.Data().As<v8::Object>();
|
| FXJSE_CLASS* lpClass = static_cast<FXJSE_CLASS*>(
|
| hCallBackInfo->GetAlignedPointerFromInternalField(0));
|
| v8::Local<v8::String> hPropName =
|
| hCallBackInfo->GetInternalField(1).As<v8::String>();
|
| ASSERT(lpClass && !hPropName.IsEmpty());
|
| v8::String::Utf8Value szPropName(hPropName);
|
| CFX_ByteStringC szFxPropName = *szPropName;
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| CFXJSE_Value* lpNewValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(info.This());
|
| FXJSE_DynPropGetterAdapter(
|
| lpClass, reinterpret_cast<FXJSE_HOBJECT>(lpThisValue), szFxPropName,
|
| reinterpret_cast<FXJSE_HVALUE>(lpNewValue));
|
| info.GetReturnValue().Set(lpNewValue->DirectGetValue());
|
| delete lpThisValue;
|
| lpThisValue = nullptr; |
| delete lpNewValue;
|
| lpNewValue = nullptr; |
| }
|
| static void FXJSE_V8ProxyCallback_getOwnPropertyDescriptor_setter(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| v8::Local<v8::Object> hCallBackInfo = info.Data().As<v8::Object>();
|
| FXJSE_CLASS* lpClass = static_cast<FXJSE_CLASS*>(
|
| hCallBackInfo->GetAlignedPointerFromInternalField(0));
|
| v8::Local<v8::String> hPropName =
|
| hCallBackInfo->GetInternalField(1).As<v8::String>();
|
| ASSERT(lpClass && !hPropName.IsEmpty());
|
| v8::String::Utf8Value szPropName(hPropName);
|
| CFX_ByteStringC szFxPropName = *szPropName;
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| CFXJSE_Value* lpNewValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(info.This());
|
| lpNewValue->ForceSetValue(info[0]);
|
| FXJSE_DynPropSetterAdapter(
|
| lpClass, reinterpret_cast<FXJSE_HOBJECT>(lpThisValue), szFxPropName,
|
| reinterpret_cast<FXJSE_HVALUE>(lpNewValue));
|
| delete lpThisValue;
|
| lpThisValue = nullptr; |
| delete lpNewValue;
|
| lpNewValue = nullptr; |
| }
|
| static void FXJSE_V8ProxyCallback_getOwnPropertyDescriptor(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| if (!lpClass) {
|
| return;
|
| }
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::HandleScope scope(pIsolate);
|
| v8::Local<v8::String> hPropName = info[0]->ToString();
|
| v8::String::Utf8Value szPropName(hPropName);
|
| CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
|
| v8::Local<v8::ObjectTemplate> hCallBackInfoTemplate =
|
| v8::ObjectTemplate::New();
|
| hCallBackInfoTemplate->SetInternalFieldCount(2);
|
| v8::Local<v8::Object> hCallBackInfo = hCallBackInfoTemplate->NewInstance();
|
| hCallBackInfo->SetAlignedPointerInInternalField(
|
| 0, const_cast<FXJSE_CLASS*>(lpClass));
|
| hCallBackInfo->SetInternalField(1, hPropName);
|
| v8::Local<v8::Object> hPropDescriptor = v8::Object::New(pIsolate);
|
| hPropDescriptor->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "get"),
|
| v8::Function::New(pIsolate,
|
| FXJSE_V8ProxyCallback_getOwnPropertyDescriptor_getter,
|
| hCallBackInfo));
|
| hPropDescriptor->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "set"),
|
| v8::Function::New(pIsolate,
|
| FXJSE_V8ProxyCallback_getOwnPropertyDescriptor_setter,
|
| hCallBackInfo));
|
| hPropDescriptor->ForceSet(v8::String::NewFromUtf8(pIsolate, "enumerable"),
|
| v8::Boolean::New(pIsolate, false));
|
| hPropDescriptor->ForceSet(v8::String::NewFromUtf8(pIsolate, "configurable"),
|
| v8::Boolean::New(pIsolate, true));
|
| info.GetReturnValue().Set(hPropDescriptor);
|
| }
|
| static void FXJSE_V8ProxyCallback_getPropertyDescriptor(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::Local<v8::Object> hChainObj =
|
| info.This()->GetPrototype().As<v8::Object>();
|
| v8::Local<v8::Script> fnSource = v8::Script::Compile(v8::String::NewFromUtf8(
|
| pIsolate,
|
| "(function (o, name) { var fn, x, d; fn = "
|
| "Object.getOwnPropertyDescriptor; x = o; while(x && !(d = fn(x, "
|
| "name))){x = x.__proto__;} return d; })"));
|
| v8::Local<v8::Function> fn = fnSource->Run().As<v8::Function>();
|
| v8::Local<v8::Value> rgArgs[] = {hChainObj, info[0]};
|
| v8::Local<v8::Value> hChainDescriptor = fn->Call(info.This(), 2, rgArgs);
|
| if (!hChainDescriptor.IsEmpty() && hChainDescriptor->IsObject()) {
|
| info.GetReturnValue().Set(hChainDescriptor);
|
| } else {
|
| FXJSE_V8ProxyCallback_getOwnPropertyDescriptor(info);
|
| }
|
| }
|
| static void FXJSE_V8ProxyCallback_getOwnPropertyNames(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::HandleScope scope(pIsolate);
|
| info.GetReturnValue().Set(v8::Array::New(pIsolate));
|
| }
|
| static void FXJSE_V8ProxyCallback_getPropertyNames(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| v8::Local<v8::Object> hChainObj =
|
| info.This()->GetPrototype().As<v8::Object>();
|
| v8::Local<v8::Value> hChainPropertyNames = hChainObj->GetPropertyNames();
|
| info.GetReturnValue().Set(hChainPropertyNames);
|
| }
|
| static void FXJSE_V8ProxyCallback_defineProperty(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| if (!lpClass) {
|
| return;
|
| }
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::HandleScope scope(pIsolate);
|
| v8::Local<v8::String> hPropName = info[0]->ToString();
|
| v8::Local<v8::Object> hPropDescriptor = info[1]->ToObject();
|
| v8::String::Utf8Value szPropName(hPropName);
|
| if (!hPropDescriptor->Has(v8::String::NewFromUtf8(pIsolate, "value"))) {
|
| return;
|
| }
|
| v8::Local<v8::Value> hPropValue =
|
| hPropDescriptor->Get(v8::String::NewFromUtf8(pIsolate, "value"));
|
| CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| CFXJSE_Value* lpPropValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(info.This());
|
| lpPropValue->ForceSetValue(hPropValue);
|
| FXJSE_DynPropSetterAdapter(
|
| lpClass, reinterpret_cast<FXJSE_HOBJECT>(lpThisValue), szFxPropName,
|
| reinterpret_cast<FXJSE_HVALUE>(lpPropValue));
|
| delete lpThisValue;
|
| lpThisValue = nullptr; |
| delete lpPropValue;
|
| lpPropValue = nullptr; |
| }
|
| static void FXJSE_V8ProxyCallback_delete(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| info.GetReturnValue().Set(true);
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| if (!lpClass) {
|
| return;
|
| }
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::HandleScope scope(pIsolate);
|
| v8::Local<v8::String> hPropName = info[0]->ToString();
|
| v8::String::Utf8Value szPropName(hPropName);
|
| CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(info.This());
|
| info.GetReturnValue().Set(
|
| FXJSE_DynPropDeleterAdapter(
|
| lpClass, reinterpret_cast<FXJSE_HOBJECT>(lpThisValue), szFxPropName)
|
| ? true
|
| : false);
|
| delete lpThisValue;
|
| lpThisValue = nullptr; |
| }
|
| static void FXJSE_V8ProxyCallback_fix(
|
| const v8::FunctionCallbackInfo<v8::Value>& info) {
|
| info.GetReturnValue().SetUndefined();
|
| }
|
| static void FXJSE_V8_GenericNamedPropertyQueryCallback( |
| v8::Local<v8::Name> property, |
| const v8::PropertyCallbackInfo<v8::Integer>& info) {
|
| v8::Local<v8::Object> thisObject = info.This();
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::HandleScope scope(pIsolate);
|
| v8::String::Utf8Value szPropName(property);
|
| CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(thisObject);
|
| if (FXJSE_DynPropQueryAdapter(lpClass,
|
| reinterpret_cast<FXJSE_HOBJECT>(lpThisValue),
|
| szFxPropName)) {
|
| info.GetReturnValue().Set(v8::DontDelete);
|
| } else {
|
| const int32_t iV8Absent = 64;
|
| info.GetReturnValue().Set(iV8Absent);
|
| }
|
| delete lpThisValue;
|
| lpThisValue = nullptr; |
| }
|
| static void FXJSE_V8_GenericNamedPropertyDeleterCallback(
|
| v8::Local<v8::Name> property,
|
| const v8::PropertyCallbackInfo<v8::Boolean>& info) {
|
| v8::Local<v8::Object> thisObject = info.This();
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::HandleScope scope(pIsolate);
|
| v8::String::Utf8Value szPropName(property);
|
| CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(thisObject);
|
| info.GetReturnValue().Set(
|
| FXJSE_DynPropDeleterAdapter(
|
| lpClass, reinterpret_cast<FXJSE_HOBJECT>(lpThisValue), szFxPropName)
|
| ? true
|
| : false);
|
| delete lpThisValue;
|
| lpThisValue = nullptr;
|
| }
|
| static void FXJSE_V8_GenericNamedPropertyGetterCallback(
|
| v8::Local<v8::Name> property,
|
| const v8::PropertyCallbackInfo<v8::Value>& info) {
|
| v8::Local<v8::Object> thisObject = info.This();
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| v8::String::Utf8Value szPropName(property);
|
| CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(thisObject);
|
| CFXJSE_Value* lpNewValue = CFXJSE_Value::Create(info.GetIsolate());
|
| FXJSE_DynPropGetterAdapter(
|
| lpClass, reinterpret_cast<FXJSE_HOBJECT>(lpThisValue), szFxPropName,
|
| reinterpret_cast<FXJSE_HVALUE>(lpNewValue));
|
| info.GetReturnValue().Set(lpNewValue->DirectGetValue());
|
| delete lpThisValue;
|
| lpThisValue = nullptr;
|
| }
|
| static void FXJSE_V8_GenericNamedPropertySetterCallback(
|
| v8::Local<v8::Name> property,
|
| v8::Local<v8::Value> value,
|
| const v8::PropertyCallbackInfo<v8::Value>& info) {
|
| v8::Local<v8::Object> thisObject = info.This();
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| v8::String::Utf8Value szPropName(property);
|
| CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
|
| CFXJSE_Value* lpThisValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpThisValue->ForceSetValue(thisObject);
|
| CFXJSE_Value* lpNewValue = CFXJSE_Value::Create(info.GetIsolate());
|
| lpNewValue->ForceSetValue(value);
|
| FXJSE_DynPropSetterAdapter(
|
| lpClass, reinterpret_cast<FXJSE_HOBJECT>(lpThisValue), szFxPropName,
|
| reinterpret_cast<FXJSE_HVALUE>(lpNewValue));
|
| info.GetReturnValue().Set(value);
|
| delete lpThisValue;
|
| lpThisValue = nullptr;
|
| }
|
| static void FXJSE_V8_GenericNamedPropertyEnumeratorCallback(
|
| const v8::PropertyCallbackInfo<v8::Array>& info) {
|
| const FXJSE_CLASS* lpClass =
|
| static_cast<FXJSE_CLASS*>(info.Data().As<v8::External>()->Value());
|
| v8::Isolate* pIsolate = info.GetIsolate();
|
| v8::Local<v8::Array> newArray = v8::Array::New(pIsolate, lpClass->propNum);
|
| for (int i = 0; i < lpClass->propNum; i++) {
|
| newArray->Set(
|
| i, v8::String::NewFromUtf8(pIsolate, lpClass->properties[i].name));
|
| }
|
| info.GetReturnValue().Set(newArray);
|
| }
|
|
|
| void CFXJSE_Class::SetUpDynPropHandler(CFXJSE_Context* pContext,
|
| CFXJSE_Value* pValue,
|
| const FXJSE_CLASS* lpClassDefinition) {
|
| v8::Isolate* pIsolate = pValue->GetIsolate();
|
| CFXJSE_ScopeUtil_IsolateHandleRootOrNormalContext scope(pIsolate, pContext);
|
| v8::Local<v8::Context> hContext = v8::Local<v8::Context>::New(
|
| pIsolate, pContext ? pContext->m_hContext
|
| : CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext);
|
| v8::Local<v8::Object> hObject =
|
| v8::Local<v8::Value>::New(pIsolate, pValue->m_hValue).As<v8::Object>();
|
| v8::Local<v8::Object> hHarmonyProxyObj =
|
| hContext->Global()
|
| ->Get(v8::String::NewFromUtf8(pIsolate, "Proxy"))
|
| .As<v8::Object>();
|
| v8::Local<v8::Function> hHarmonyProxyCreateFn =
|
| hHarmonyProxyObj->Get(v8::String::NewFromUtf8(pIsolate, "create"))
|
| .As<v8::Function>();
|
| v8::Local<v8::Value> hOldPrototype = hObject->GetPrototype();
|
| v8::Local<v8::Object> hTrapper = v8::Object::New(pIsolate);
|
| hTrapper->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "getOwnPropertyDescriptor"),
|
| v8::Function::New(
|
| pIsolate, FXJSE_V8ProxyCallback_getOwnPropertyDescriptor,
|
| v8::External::New(pIsolate,
|
| const_cast<FXJSE_CLASS*>(lpClassDefinition))));
|
| hTrapper->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "getPropertyDescriptor"),
|
| v8::Function::New(pIsolate, FXJSE_V8ProxyCallback_getPropertyDescriptor,
|
| v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(
|
| lpClassDefinition))));
|
| hTrapper->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "getOwnPropertyNames"),
|
| v8::Function::New(pIsolate, FXJSE_V8ProxyCallback_getOwnPropertyNames,
|
| v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(
|
| lpClassDefinition))));
|
| hTrapper->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "getPropertyNames"),
|
| v8::Function::New(pIsolate, FXJSE_V8ProxyCallback_getPropertyNames,
|
| v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(
|
| lpClassDefinition))));
|
| hTrapper->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "delete"),
|
| v8::Function::New(pIsolate, FXJSE_V8ProxyCallback_delete,
|
| v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(
|
| lpClassDefinition))));
|
| hTrapper->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "defineProperty"),
|
| v8::Function::New(pIsolate, FXJSE_V8ProxyCallback_defineProperty,
|
| v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(
|
| lpClassDefinition))));
|
| hTrapper->ForceSet(
|
| v8::String::NewFromUtf8(pIsolate, "fix"),
|
| v8::Function::New(pIsolate, FXJSE_V8ProxyCallback_fix,
|
| v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(
|
| lpClassDefinition))));
|
| v8::Local<v8::Value> rgArgs[] = {hTrapper, hOldPrototype};
|
| v8::Local<v8::Value> hNewPrototype =
|
| hHarmonyProxyCreateFn->Call(hHarmonyProxyObj, 2, rgArgs);
|
| hObject->SetPrototype(hNewPrototype);
|
| }
|
| void CFXJSE_Class::SetUpNamedPropHandler(
|
| v8::Isolate* pIsolate,
|
| v8::Local<v8::ObjectTemplate>& hObjectTemplate,
|
| const FXJSE_CLASS* lpClassDefinition) {
|
| v8::NamedPropertyHandlerConfiguration configuration(
|
| lpClassDefinition->dynPropGetter
|
| ? FXJSE_V8_GenericNamedPropertyGetterCallback
|
| : 0,
|
| lpClassDefinition->dynPropSetter
|
| ? FXJSE_V8_GenericNamedPropertySetterCallback
|
| : 0,
|
| lpClassDefinition->dynPropTypeGetter
|
| ? FXJSE_V8_GenericNamedPropertyQueryCallback
|
| : 0,
|
| lpClassDefinition->dynPropDeleter
|
| ? FXJSE_V8_GenericNamedPropertyDeleterCallback
|
| : 0,
|
| FXJSE_V8_GenericNamedPropertyEnumeratorCallback,
|
| v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(lpClassDefinition)),
|
| v8::PropertyHandlerFlags::kNonMasking);
|
| hObjectTemplate->SetHandler(configuration);
|
| }
|