From 08fea801054f3afadb95d0a54efe7da6683c5c5d Mon Sep 17 00:00:00 2001 From: dsinclair Date: Tue, 12 Jul 2016 10:37:52 -0700 Subject: Rename fxjse/ to fxjs/ update files to match class names. This Cl moves the fxjse/ directory to fxjs/ in anticipation of merging in fpdfsdk/jsapi. In the process the filenames are updated to better match the class contents. Static methods are moved to anonymous namespaces as possible. Review-Url: https://codereview.chromium.org/2136213002 --- fxjse/dynprop.cpp | 225 ------------------------------------------------------ 1 file changed, 225 deletions(-) delete mode 100644 fxjse/dynprop.cpp (limited to 'fxjse/dynprop.cpp') diff --git a/fxjse/dynprop.cpp b/fxjse/dynprop.cpp deleted file mode 100644 index 836cd5f25a..0000000000 --- a/fxjse/dynprop.cpp +++ /dev/null @@ -1,225 +0,0 @@ -// 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 "fxjse/include/cfxjse_arguments.h" -#include "fxjse/include/cfxjse_class.h" -#include "fxjse/include/cfxjse_value.h" - -static void FXJSE_DynPropGetterAdapter_MethodCallback( - const v8::FunctionCallbackInfo& info) { - v8::Local hCallBackInfo = info.Data().As(); - FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast( - hCallBackInfo->GetAlignedPointerFromInternalField(0)); - v8::Local hPropName = - hCallBackInfo->GetInternalField(1).As(); - ASSERT(lpClass && !hPropName.IsEmpty()); - v8::String::Utf8Value szPropName(hPropName); - CFX_ByteStringC szFxPropName = *szPropName; - std::unique_ptr lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(info.This()); - std::unique_ptr lpRetValue(new CFXJSE_Value(info.GetIsolate())); - CFXJSE_Arguments impl(&info, lpRetValue.get()); - lpClass->dynMethodCall(lpThisValue.get(), szFxPropName, impl); - if (!lpRetValue->DirectGetValue().IsEmpty()) { - info.GetReturnValue().Set(lpRetValue->DirectGetValue()); - } -} - -static void FXJSE_DynPropGetterAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE); - if (nPropType == FXJSE_ClassPropType_Property) { - if (lpClass->dynPropGetter) { - lpClass->dynPropGetter(pObject, szPropName, pValue); - } - } else if (nPropType == FXJSE_ClassPropType_Method) { - if (lpClass->dynMethodCall && pValue) { - v8::Isolate* pIsolate = pValue->GetIsolate(); - v8::HandleScope hscope(pIsolate); - v8::Local hCallBackInfoTemplate = - v8::ObjectTemplate::New(pIsolate); - hCallBackInfoTemplate->SetInternalFieldCount(2); - v8::Local hCallBackInfo = - hCallBackInfoTemplate->NewInstance(); - hCallBackInfo->SetAlignedPointerInInternalField( - 0, const_cast(lpClass)); - hCallBackInfo->SetInternalField( - 1, v8::String::NewFromUtf8( - pIsolate, reinterpret_cast(szPropName.raw_str()), - v8::String::kNormalString, szPropName.GetLength())); - pValue->ForceSetValue( - v8::Function::New(pValue->GetIsolate()->GetCurrentContext(), - FXJSE_DynPropGetterAdapter_MethodCallback, - hCallBackInfo, 0, v8::ConstructorBehavior::kThrow) - .ToLocalChecked()); - } - } -} - -static void FXJSE_DynPropSetterAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE); - if (nPropType != FXJSE_ClassPropType_Method) { - if (lpClass->dynPropSetter) { - lpClass->dynPropSetter(pObject, szPropName, pValue); - } - } -} - -static FX_BOOL FXJSE_DynPropQueryAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, TRUE); - return nPropType != FXJSE_ClassPropType_None; -} - -static FX_BOOL FXJSE_DynPropDeleterAdapter( - const FXJSE_CLASS_DESCRIPTOR* lpClass, - CFXJSE_Value* pObject, - const CFX_ByteStringC& szPropName) { - ASSERT(lpClass); - int32_t nPropType = - lpClass->dynPropTypeGetter == nullptr - ? FXJSE_ClassPropType_Property - : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE); - if (nPropType != FXJSE_ClassPropType_Method) { - if (lpClass->dynPropDeleter) { - return lpClass->dynPropDeleter(pObject, szPropName); - } else { - return nPropType == FXJSE_ClassPropType_Property ? FALSE : TRUE; - } - } - return FALSE; -} - -static void FXJSE_V8_GenericNamedPropertyQueryCallback( - v8::Local property, - const v8::PropertyCallbackInfo& info) { - v8::Local thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast( - info.Data().As()->Value()); - v8::Isolate* pIsolate = info.GetIsolate(); - v8::HandleScope scope(pIsolate); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - if (FXJSE_DynPropQueryAdapter(lpClass, lpThisValue.get(), szFxPropName)) { - info.GetReturnValue().Set(v8::DontDelete); - } else { - const int32_t iV8Absent = 64; - info.GetReturnValue().Set(iV8Absent); - } -} - -static void FXJSE_V8_GenericNamedPropertyDeleterCallback( - v8::Local property, - const v8::PropertyCallbackInfo& info) { - v8::Local thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast( - info.Data().As()->Value()); - v8::Isolate* pIsolate = info.GetIsolate(); - v8::HandleScope scope(pIsolate); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - info.GetReturnValue().Set( - !!FXJSE_DynPropDeleterAdapter(lpClass, lpThisValue.get(), szFxPropName)); -} - -static void FXJSE_V8_GenericNamedPropertyGetterCallback( - v8::Local property, - const v8::PropertyCallbackInfo& info) { - v8::Local thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast( - info.Data().As()->Value()); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - std::unique_ptr lpNewValue(new CFXJSE_Value(info.GetIsolate())); - FXJSE_DynPropGetterAdapter(lpClass, lpThisValue.get(), szFxPropName, - lpNewValue.get()); - info.GetReturnValue().Set(lpNewValue->DirectGetValue()); -} - -static void FXJSE_V8_GenericNamedPropertySetterCallback( - v8::Local property, - v8::Local value, - const v8::PropertyCallbackInfo& info) { - v8::Local thisObject = info.This(); - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast( - info.Data().As()->Value()); - v8::String::Utf8Value szPropName(property); - CFX_ByteStringC szFxPropName(*szPropName, szPropName.length()); - std::unique_ptr lpThisValue( - new CFXJSE_Value(info.GetIsolate())); - lpThisValue->ForceSetValue(thisObject); - - CFXJSE_Value* lpNewValue = new CFXJSE_Value(info.GetIsolate()); - lpNewValue->ForceSetValue(value); - FXJSE_DynPropSetterAdapter(lpClass, lpThisValue.get(), szFxPropName, - lpNewValue); - info.GetReturnValue().Set(value); -} - -static void FXJSE_V8_GenericNamedPropertyEnumeratorCallback( - const v8::PropertyCallbackInfo& info) { - const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast( - info.Data().As()->Value()); - v8::Isolate* pIsolate = info.GetIsolate(); - v8::Local 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::SetUpNamedPropHandler( - v8::Isolate* pIsolate, - v8::Local& hObjectTemplate, - const FXJSE_CLASS_DESCRIPTOR* 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(lpClassDefinition)), - v8::PropertyHandlerFlags::kNonMasking); - hObjectTemplate->SetHandler(configuration); -} -- cgit v1.2.3