Split creation of ordinary object and bound objects in FXJS.
One can be performed by the CJS_V8 layer, the other requires the
full FXJS mechanism. Avoids using -1 as a special case.
Change-Id: I4a14ccb6a7fea393f84b70a07ada03b1a83c7d36
Reviewed-on: https://pdfium-review.googlesource.com/25830
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
diff --git a/fxjs/cjs_app.cpp b/fxjs/cjs_app.cpp
index 1df0146..5bd41e8 100644
--- a/fxjs/cjs_app.cpp
+++ b/fxjs/cjs_app.cpp
@@ -317,7 +317,7 @@
m_Timers.insert(std::unique_ptr<GlobalTimer>(timerRef));
v8::Local<v8::Object> pRetObj =
- pRuntime->NewFxDynamicObj(CJS_TimerObj::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_TimerObj::GetObjDefnID());
if (pRetObj.IsEmpty())
return CJS_Return(false);
@@ -344,7 +344,7 @@
m_Timers.insert(std::unique_ptr<GlobalTimer>(timerRef));
v8::Local<v8::Object> pRetObj =
- pRuntime->NewFxDynamicObj(CJS_TimerObj::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_TimerObj::GetObjDefnID());
if (pRetObj.IsEmpty())
return CJS_Return(false);
diff --git a/fxjs/cjs_document.cpp b/fxjs/cjs_document.cpp
index c4a5ff4..83711e1 100644
--- a/fxjs/cjs_document.cpp
+++ b/fxjs/cjs_document.cpp
@@ -254,7 +254,7 @@
return CJS_Return(pRuntime->NewUndefined());
v8::Local<v8::Object> pFieldObj =
- pRuntime->NewFxDynamicObj(CJS_Field::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Field::GetObjDefnID());
if (pFieldObj.IsEmpty())
return CJS_Return(false);
@@ -672,7 +672,7 @@
WideString cwModDate = pDictionary->GetUnicodeTextFor("ModDate");
WideString cwTrapped = pDictionary->GetUnicodeTextFor("Trapped");
- v8::Local<v8::Object> pObj = pRuntime->NewFxDynamicObj(-1);
+ v8::Local<v8::Object> pObj = pRuntime->NewObject();
pRuntime->PutObjectProperty(pObj, L"Author",
pRuntime->NewString(cwAuthor.AsStringView()));
pRuntime->PutObjectProperty(pObj, L"Title",
@@ -1031,7 +1031,7 @@
return CJS_Return(false);
v8::Local<v8::Object> pObj =
- pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Annot::GetObjDefnID());
if (pObj.IsEmpty())
return CJS_Return(false);
@@ -1066,7 +1066,7 @@
return CJS_Return(JSGetStringFromID(JSMessage::kBadObjectError));
v8::Local<v8::Object> pObj =
- pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Annot::GetObjDefnID());
if (pObj.IsEmpty())
return CJS_Return(false);
@@ -1143,7 +1143,7 @@
int i = 0;
for (const auto& name : m_IconNames) {
v8::Local<v8::Object> pObj =
- pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Icon::GetObjDefnID());
if (pObj.IsEmpty())
return CJS_Return(false);
@@ -1175,7 +1175,7 @@
return CJS_Return(false);
v8::Local<v8::Object> pObj =
- pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Icon::GetObjDefnID());
if (pObj.IsEmpty())
return CJS_Return(false);
@@ -1325,7 +1325,7 @@
CJS_Runtime* pRuntime,
const std::vector<v8::Local<v8::Value>>& params) {
v8::Local<v8::Object> pRetObj =
- pRuntime->NewFxDynamicObj(CJS_PrintParamsObj::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_PrintParamsObj::GetObjDefnID());
if (pRetObj.IsEmpty())
return CJS_Return(false);
diff --git a/fxjs/cjs_eventhandler.cpp b/fxjs/cjs_eventhandler.cpp
index 6e7e840..b09ca7e 100644
--- a/fxjs/cjs_eventhandler.cpp
+++ b/fxjs/cjs_eventhandler.cpp
@@ -590,12 +590,12 @@
CJS_Field* CJS_EventHandler::Source() {
CJS_Runtime* pRuntime = m_pJSEventContext->GetJSRuntime();
v8::Local<v8::Object> pDocObj =
- pRuntime->NewFxDynamicObj(CJS_Document::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Document::GetObjDefnID());
if (pDocObj.IsEmpty())
return nullptr;
v8::Local<v8::Object> pFieldObj =
- pRuntime->NewFxDynamicObj(CJS_Field::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Field::GetObjDefnID());
if (pFieldObj.IsEmpty())
return nullptr;
@@ -615,12 +615,12 @@
CJS_Field* CJS_EventHandler::Target_Field() {
CJS_Runtime* pRuntime = m_pJSEventContext->GetJSRuntime();
v8::Local<v8::Object> pDocObj =
- pRuntime->NewFxDynamicObj(CJS_Document::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Document::GetObjDefnID());
if (pDocObj.IsEmpty())
return nullptr;
v8::Local<v8::Object> pFieldObj =
- pRuntime->NewFxDynamicObj(CJS_Field::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Field::GetObjDefnID());
if (pFieldObj.IsEmpty())
return nullptr;
diff --git a/fxjs/cjs_field.cpp b/fxjs/cjs_field.cpp
index 9138d93..7b4c064 100644
--- a/fxjs/cjs_field.cpp
+++ b/fxjs/cjs_field.cpp
@@ -2284,7 +2284,7 @@
return CJS_Return(false);
v8::Local<v8::Object> pObj =
- pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Icon::GetObjDefnID());
if (pObj.IsEmpty())
return CJS_Return(false);
@@ -2404,7 +2404,7 @@
int j = 0;
for (const auto& pStr : swSort) {
v8::Local<v8::Object> pObj =
- pRuntime->NewFxDynamicObj(CJS_Field::GetObjDefnID());
+ pRuntime->NewFXJSBoundObject(CJS_Field::GetObjDefnID());
if (pObj.IsEmpty())
return CJS_Return(false);
diff --git a/fxjs/cjs_global.cpp b/fxjs/cjs_global.cpp
index fbc6bf9..729190f 100644
--- a/fxjs/cjs_global.cpp
+++ b/fxjs/cjs_global.cpp
@@ -333,7 +333,7 @@
pRuntime->NewString(pData->data.sData.UTF8Decode().AsStringView()));
break;
case JS_GlobalDataType::OBJECT: {
- v8::Local<v8::Object> pObj = pRuntime->NewFxDynamicObj(-1);
+ v8::Local<v8::Object> pObj = pRuntime->NewObject();
if (!pObj.IsEmpty()) {
PutObjectProperty(pObj, &pData->data);
SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::OBJECT, 0,
@@ -461,7 +461,7 @@
pRuntime->NewString(pObjData->sData.UTF8Decode().AsStringView()));
break;
case JS_GlobalDataType::OBJECT: {
- v8::Local<v8::Object> pNewObj = pRuntime->NewFxDynamicObj(-1);
+ v8::Local<v8::Object> pNewObj = pRuntime->NewObject();
if (!pNewObj.IsEmpty()) {
PutObjectProperty(pNewObj, pObjData);
pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(),
diff --git a/fxjs/cjs_v8.cpp b/fxjs/cjs_v8.cpp
index 7855813..0a16740 100644
--- a/fxjs/cjs_v8.cpp
+++ b/fxjs/cjs_v8.cpp
@@ -60,6 +60,10 @@
return v8::Array::New(m_isolate);
}
+v8::Local<v8::Object> CJS_V8::NewObject() {
+ return v8::Object::New(m_isolate);
+}
+
unsigned CJS_V8::PutArrayElement(v8::Local<v8::Array> pArray,
unsigned index,
v8::Local<v8::Value> pValue) {
diff --git a/fxjs/cjs_v8.h b/fxjs/cjs_v8.h
index 1359309..b8a1e13 100644
--- a/fxjs/cjs_v8.h
+++ b/fxjs/cjs_v8.h
@@ -30,6 +30,7 @@
v8::Local<v8::Value> NewNull();
v8::Local<v8::Value> NewUndefined();
v8::Local<v8::Array> NewArray();
+ v8::Local<v8::Object> NewObject();
v8::Local<v8::Number> NewNumber(int number);
v8::Local<v8::Number> NewNumber(double number);
v8::Local<v8::Number> NewNumber(float number);
diff --git a/fxjs/fxjs_v8.cpp b/fxjs/fxjs_v8.cpp
index 773f902..8a04a068 100644
--- a/fxjs/fxjs_v8.cpp
+++ b/fxjs/fxjs_v8.cpp
@@ -414,7 +414,7 @@
}
} else if (pObjDef->m_ObjType == FXJSOBJTYPE_STATIC) {
v8::Local<v8::String> pObjName = NewString(pObjDef->m_ObjName);
- v8::Local<v8::Object> obj = NewFxDynamicObj(i, true);
+ v8::Local<v8::Object> obj = NewFXJSBoundObject(i, true);
if (!obj.IsEmpty()) {
v8Context->Global()->Set(v8Context, pObjName, obj).FromJust();
m_StaticObjects[i] = v8::Global<v8::Object>(GetIsolate(), obj);
@@ -484,19 +484,10 @@
return 0;
}
-v8::Local<v8::Object> CFXJS_Engine::NewFxDynamicObj(int nObjDefnID,
- bool bStatic) {
+v8::Local<v8::Object> CFXJS_Engine::NewFXJSBoundObject(int nObjDefnID,
+ bool bStatic) {
v8::Isolate::Scope isolate_scope(GetIsolate());
v8::Local<v8::Context> context = GetIsolate()->GetCurrentContext();
- if (nObjDefnID == -1) {
- v8::Local<v8::ObjectTemplate> objTempl =
- v8::ObjectTemplate::New(GetIsolate());
- v8::Local<v8::Object> obj;
- if (!objTempl->NewInstance(context).ToLocal(&obj))
- return v8::Local<v8::Object>();
- return obj;
- }
-
FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(GetIsolate());
if (!pData)
return v8::Local<v8::Object>();
diff --git a/fxjs/fxjs_v8.h b/fxjs/fxjs_v8.h
index 3e8e861..0592847 100644
--- a/fxjs/fxjs_v8.h
+++ b/fxjs/fxjs_v8.h
@@ -176,7 +176,8 @@
int Execute(const WideString& script, FXJSErr* perror);
v8::Local<v8::Object> GetThisObj();
- v8::Local<v8::Object> NewFxDynamicObj(int nObjDefnID, bool bStatic = false);
+ v8::Local<v8::Object> NewFXJSBoundObject(int nObjDefnID,
+ bool bStatic = false);
// Native object binding.
void SetObjectPrivate(v8::Local<v8::Object> pObj,
diff --git a/fxjs/fxjs_v8_embeddertest.cpp b/fxjs/fxjs_v8_embeddertest.cpp
index 9e90663..acc4366 100644
--- a/fxjs/fxjs_v8_embeddertest.cpp
+++ b/fxjs/fxjs_v8_embeddertest.cpp
@@ -226,7 +226,7 @@
v8::HandleScope handle_scope(isolate());
v8::Context::Scope context_scope(GetV8Context());
- auto object = engine()->NewFxDynamicObj(-1);
+ auto object = engine()->NewObject();
ASSERT_FALSE(object.IsEmpty());
EXPECT_EQ(0u, engine()->GetObjectPropertyNames(object).size());
EXPECT_FALSE(engine()->GetObjectProperty(object, L"clams").IsEmpty());
