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Diffstat (limited to 'xfa/src/fxjse/dynprop.cpp')
-rw-r--r--xfa/src/fxjse/dynprop.cpp236
1 files changed, 0 insertions, 236 deletions
diff --git a/xfa/src/fxjse/dynprop.cpp b/xfa/src/fxjse/dynprop.cpp
deleted file mode 100644
index 55ca6ed8cd..0000000000
--- a/xfa/src/fxjse/dynprop.cpp
+++ /dev/null
@@ -1,236 +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 "xfa/src/fxjse/class.h"
-#include "xfa/src/fxjse/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(pIsolate);
- 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_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::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);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 11:48:53 +0000