summaryrefslogtreecommitdiff
path: root/xfa/fxjse/dynprop.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'xfa/fxjse/dynprop.cpp')
-rw-r--r--xfa/fxjse/dynprop.cpp223
1 files changed, 0 insertions, 223 deletions
diff --git a/xfa/fxjse/dynprop.cpp b/xfa/fxjse/dynprop.cpp
deleted file mode 100644
index 946fe42c1b..0000000000
--- a/xfa/fxjse/dynprop.cpp
+++ /dev/null
@@ -1,223 +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/fxjse/cfxjse_arguments.h"
-#include "xfa/fxjse/class.h"
-#include "xfa/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_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
- 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;
- std::unique_ptr<CFXJSE_Value> lpThisValue(
- new CFXJSE_Value(info.GetIsolate()));
- lpThisValue->ForceSetValue(info.This());
- std::unique_ptr<CFXJSE_Value> 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<v8::ObjectTemplate> hCallBackInfoTemplate =
- v8::ObjectTemplate::New(pIsolate);
- hCallBackInfoTemplate->SetInternalFieldCount(2);
- v8::Local<v8::Object> hCallBackInfo =
- hCallBackInfoTemplate->NewInstance();
- hCallBackInfo->SetAlignedPointerInInternalField(
- 0, const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClass));
- hCallBackInfo->SetInternalField(
- 1, v8::String::NewFromUtf8(
- pIsolate, reinterpret_cast<const char*>(szPropName.raw_str()),
- v8::String::kNormalString, szPropName.GetLength()));
- pValue->ForceSetValue(v8::Function::New(
- pValue->GetIsolate(), FXJSE_DynPropGetterAdapter_MethodCallback,
- hCallBackInfo));
- }
- }
-}
-
-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<v8::Name> property,
- const v8::PropertyCallbackInfo<v8::Integer>& info) {
- v8::Local<v8::Object> thisObject = info.This();
- const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
- 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());
- std::unique_ptr<CFXJSE_Value> 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<v8::Name> property,
- const v8::PropertyCallbackInfo<v8::Boolean>& info) {
- v8::Local<v8::Object> thisObject = info.This();
- const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
- 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());
- std::unique_ptr<CFXJSE_Value> 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<v8::Name> property,
- const v8::PropertyCallbackInfo<v8::Value>& info) {
- v8::Local<v8::Object> thisObject = info.This();
- const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
- info.Data().As<v8::External>()->Value());
- v8::String::Utf8Value szPropName(property);
- CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
- std::unique_ptr<CFXJSE_Value> lpThisValue(
- new CFXJSE_Value(info.GetIsolate()));
- lpThisValue->ForceSetValue(thisObject);
- std::unique_ptr<CFXJSE_Value> 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<v8::Name> property,
- v8::Local<v8::Value> value,
- const v8::PropertyCallbackInfo<v8::Value>& info) {
- v8::Local<v8::Object> thisObject = info.This();
- const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
- info.Data().As<v8::External>()->Value());
- v8::String::Utf8Value szPropName(property);
- CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
- std::unique_ptr<CFXJSE_Value> 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<v8::Array>& info) {
- const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
- 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_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<FXJSE_CLASS_DESCRIPTOR*>(lpClassDefinition)),
- v8::PropertyHandlerFlags::kNonMasking);
- hObjectTemplate->SetHandler(configuration);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 09:55:34 +0000