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Diffstat (limited to 'xfa/fxfa/fm2js/xfa_fm2jscontext.cpp')
-rw-r--r--xfa/fxfa/fm2js/xfa_fm2jscontext.cpp177
1 files changed, 75 insertions, 102 deletions
diff --git a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
index 3c2b0ee126..b307687f9e 100644
--- a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
+++ b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
@@ -2868,18 +2868,14 @@ void CXFA_FM2JSContext::Oneof(CFXJSE_Value* pThis,
bool bFlags = false;
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
- CFXJSE_Value** parametersValue = nullptr;
- int32_t iCount = 0;
- unfoldArgs(pThis, args, parametersValue, iCount, 1);
- for (int32_t i = 0; i < iCount; i++) {
- if (simpleValueCompare(pThis, argOne.get(), parametersValue[i])) {
+ std::vector<std::unique_ptr<CFXJSE_Value>> parameterValues;
+ unfoldArgs(pThis, args, &parameterValues, 1);
+ for (const auto& value : parameterValues) {
+ if (simpleValueCompare(pThis, argOne.get(), value.get())) {
bFlags = true;
break;
}
}
- for (int32_t i = 0; i < iCount; i++)
- delete parametersValue[i];
- FX_Free(parametersValue);
args.GetReturnValue()->SetInteger(bFlags);
}
@@ -2994,15 +2990,15 @@ void CXFA_FM2JSContext::Ref(CFXJSE_Value* pThis,
return;
}
- CFXJSE_Value* rgValues[3];
+ std::vector<std::unique_ptr<CFXJSE_Value>> values;
for (int32_t i = 0; i < 3; i++)
- rgValues[i] = new CFXJSE_Value(pIsolate);
+ values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
int intVal = 3;
if (argOne->IsNull()) {
// TODO(dsinclair): Why is this 4 when the others are all 3?
intVal = 4;
- rgValues[2]->SetNull();
+ values[2]->SetNull();
} else if (argOne->IsArray()) {
#ifndef NDEBUG
auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate);
@@ -3015,24 +3011,18 @@ void CXFA_FM2JSContext::Ref(CFXJSE_Value* pThis,
argOne->GetObjectPropertyByIdx(1, propertyValue.get());
argOne->GetObjectPropertyByIdx(2, jsObjectValue.get());
if (!propertyValue->IsNull() || jsObjectValue->IsNull()) {
- for (int32_t i = 0; i < 3; i++)
- delete rgValues[i];
-
pContext->ThrowArgumentMismatchException();
return;
}
- rgValues[2]->Assign(jsObjectValue.get());
+ values[2]->Assign(jsObjectValue.get());
} else if (argOne->IsObject()) {
- rgValues[2]->Assign(argOne.get());
+ values[2]->Assign(argOne.get());
}
- rgValues[0]->SetInteger(intVal);
- rgValues[1]->SetNull();
- args.GetReturnValue()->SetArray(3, rgValues);
-
- for (int32_t i = 0; i < 3; i++)
- delete rgValues[i];
+ values[0]->SetInteger(intVal);
+ values[1]->SetNull();
+ args.GetReturnValue()->SetArray(values);
}
// static
@@ -4881,9 +4871,9 @@ void CXFA_FM2JSContext::Get(CFXJSE_Value* pThis,
return;
int32_t size = pFile->GetSize();
- std::unique_ptr<uint8_t> pData(FX_Alloc(uint8_t, size));
- pFile->ReadBlock(pData.get(), size);
- args.GetReturnValue()->SetString(CFX_ByteStringC(pData.get(), size));
+ std::vector<uint8_t> pData(size);
+ pFile->ReadBlock(pData.data(), size);
+ args.GetReturnValue()->SetString(CFX_ByteStringC(pData.data(), size));
}
// static
@@ -5481,29 +5471,24 @@ void CXFA_FM2JSContext::dot_accessor(CFXJSE_Value* pThis,
return;
}
- CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, iCounter + 2);
- for (int32_t i = 0; i < (iCounter + 2); i++)
- rgValues[i] = new CFXJSE_Value(pIsolate);
+ std::vector<std::unique_ptr<CFXJSE_Value>> values;
+ for (int32_t i = 0; i < iCounter + 2; i++)
+ values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
- rgValues[0]->SetInteger(1);
+ values[0]->SetInteger(1);
if (bAttribute)
- rgValues[1]->SetString(szName.AsStringC());
+ values[1]->SetString(szName.AsStringC());
else
- rgValues[1]->SetNull();
+ values[1]->SetNull();
int32_t iIndex = 2;
for (int32_t i = 0; i < iLength - 2; i++) {
for (size_t j = 0; j < resolveValues[i].size(); j++) {
- rgValues[iIndex]->Assign(resolveValues[i][j].get());
+ values[iIndex]->Assign(resolveValues[i][j].get());
iIndex++;
}
}
- args.GetReturnValue()->SetArray(iCounter + 2, rgValues);
-
- for (int32_t i = 0; i < (iCounter + 2); i++)
- delete rgValues[i];
-
- FX_Free(rgValues);
+ args.GetReturnValue()->SetArray(values);
return;
}
@@ -5531,23 +5516,21 @@ void CXFA_FM2JSContext::dot_accessor(CFXJSE_Value* pThis,
bool bAttribute = false;
ParseResolveResult(pThis, resoveNodeRS, argAccessor.get(), &resolveValues,
&bAttribute);
- CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, resolveValues.size() + 2);
+
+ std::vector<std::unique_ptr<CFXJSE_Value>> values;
for (size_t i = 0; i < resolveValues.size() + 2; i++)
- rgValues[i] = new CFXJSE_Value(pIsolate);
+ values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
- rgValues[0]->SetInteger(1);
+ values[0]->SetInteger(1);
if (bAttribute)
- rgValues[1]->SetString(szName.AsStringC());
+ values[1]->SetString(szName.AsStringC());
else
- rgValues[1]->SetNull();
+ values[1]->SetNull();
for (size_t i = 0; i < resolveValues.size(); i++)
- rgValues[i + 2]->Assign(resolveValues[i].get());
+ values[i + 2]->Assign(resolveValues[i].get());
- args.GetReturnValue()->SetArray(resolveValues.size() + 2, rgValues);
- for (size_t i = 0; i < (resolveValues.size() + 2); i++)
- delete rgValues[i];
- FX_Free(rgValues);
+ args.GetReturnValue()->SetArray(values);
}
// static
@@ -5607,28 +5590,24 @@ void CXFA_FM2JSContext::dotdot_accessor(CFXJSE_Value* pThis,
return;
}
- CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, iCounter + 2);
- for (int32_t i = 0; i < (iCounter + 2); i++)
- rgValues[i] = new CFXJSE_Value(pIsolate);
+ std::vector<std::unique_ptr<CFXJSE_Value>> values;
+ for (int32_t i = 0; i < iCounter + 2; i++)
+ values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
- rgValues[0]->SetInteger(1);
+ values[0]->SetInteger(1);
if (bAttribute)
- rgValues[1]->SetString(szName.AsStringC());
+ values[1]->SetString(szName.AsStringC());
else
- rgValues[1]->SetNull();
+ values[1]->SetNull();
int32_t iIndex = 2;
for (int32_t i = 0; i < iLength - 2; i++) {
for (size_t j = 0; j < resolveValues[i].size(); j++) {
- rgValues[iIndex]->Assign(resolveValues[i][j].get());
+ values[iIndex]->Assign(resolveValues[i][j].get());
iIndex++;
}
}
- args.GetReturnValue()->SetArray(iCounter + 2, rgValues);
- for (int32_t i = 0; i < (iCounter + 2); i++)
- delete rgValues[i];
-
- FX_Free(rgValues);
+ args.GetReturnValue()->SetArray(values);
return;
}
@@ -5656,24 +5635,21 @@ void CXFA_FM2JSContext::dotdot_accessor(CFXJSE_Value* pThis,
bool bAttribute = false;
ParseResolveResult(pThis, resoveNodeRS, argAccessor.get(), &resolveValues,
&bAttribute);
- CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, resolveValues.size() + 2);
- for (size_t i = 0; i < (resolveValues.size() + 2); i++)
- rgValues[i] = new CFXJSE_Value(pIsolate);
- rgValues[0]->SetInteger(1);
+ std::vector<std::unique_ptr<CFXJSE_Value>> values;
+ for (size_t i = 0; i < resolveValues.size() + 2; i++)
+ values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
+
+ values[0]->SetInteger(1);
if (bAttribute)
- rgValues[1]->SetString(szName.AsStringC());
+ values[1]->SetString(szName.AsStringC());
else
- rgValues[1]->SetNull();
+ values[1]->SetNull();
for (size_t i = 0; i < resolveValues.size(); i++)
- rgValues[i + 2]->Assign(resolveValues[i].get());
-
- args.GetReturnValue()->SetArray(resolveValues.size() + 2, rgValues);
+ values[i + 2]->Assign(resolveValues[i].get());
- for (size_t i = 0; i < (resolveValues.size() + 2); i++)
- delete rgValues[i];
- FX_Free(rgValues);
+ args.GetReturnValue()->SetArray(values);
}
// static
@@ -5830,17 +5806,14 @@ void CXFA_FM2JSContext::fm_var_filter(CFXJSE_Value* pThis,
}
if (iFlags == 4) {
- CFXJSE_Value* rgValues[3];
+ std::vector<std::unique_ptr<CFXJSE_Value>> values;
for (int32_t i = 0; i < 3; i++)
- rgValues[i] = new CFXJSE_Value(pIsolate);
-
- rgValues[0]->SetInteger(3);
- rgValues[1]->SetNull();
- rgValues[2]->SetNull();
- args.GetReturnValue()->SetArray(3, rgValues);
- for (int32_t i = 0; i < 3; i++)
- delete rgValues[i];
+ values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
+ values[0]->SetInteger(3);
+ values[1]->SetNull();
+ values[2]->SetNull();
+ args.GetReturnValue()->SetArray(values);
return;
}
@@ -5872,29 +5845,26 @@ void CXFA_FM2JSContext::concat_fm_object(CFXJSE_Value* pThis,
iLength += 1;
}
- CFXJSE_Value** returnValues = FX_Alloc(CFXJSE_Value*, iLength);
+ std::vector<std::unique_ptr<CFXJSE_Value>> returnValues;
for (int32_t i = 0; i < (int32_t)iLength; i++)
- returnValues[i] = new CFXJSE_Value(pIsolate);
+ returnValues.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
int32_t index = 0;
for (int32_t i = 0; i < argc; i++) {
if (argValues[i]->IsArray()) {
auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate);
argValues[i]->GetObjectProperty("length", lengthValue.get());
+
int32_t length = lengthValue->ToInteger();
for (int32_t j = 2; j < length; j++) {
- argValues[i]->GetObjectPropertyByIdx(j, returnValues[index]);
+ argValues[i]->GetObjectPropertyByIdx(j, returnValues[index].get());
index++;
}
}
returnValues[index]->Assign(argValues[i].get());
index++;
}
- args.GetReturnValue()->SetArray(iLength, returnValues);
- for (int32_t i = 0; i < (int32_t)iLength; i++)
- delete returnValues[i];
-
- FX_Free(returnValues);
+ args.GetReturnValue()->SetArray(returnValues);
}
// static
@@ -6010,13 +5980,14 @@ bool CXFA_FM2JSContext::simpleValueCompare(CFXJSE_Value* pThis,
}
// static
-void CXFA_FM2JSContext::unfoldArgs(CFXJSE_Value* pThis,
- CFXJSE_Arguments& args,
- CFXJSE_Value**& resultValues,
- int32_t& iCount,
- int32_t iStart) {
- iCount = 0;
+void CXFA_FM2JSContext::unfoldArgs(
+ CFXJSE_Value* pThis,
+ CFXJSE_Arguments& args,
+ std::vector<std::unique_ptr<CFXJSE_Value>>* resultValues,
+ int32_t iStart) {
+ resultValues->clear();
+ int32_t iCount = 0;
v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime();
int32_t argc = args.GetLength();
std::vector<std::unique_ptr<CFXJSE_Value>> argsValue;
@@ -6031,9 +6002,9 @@ void CXFA_FM2JSContext::unfoldArgs(CFXJSE_Value* pThis,
iCount += 1;
}
}
- resultValues = FX_Alloc(CFXJSE_Value*, iCount);
+
for (int32_t i = 0; i < iCount; i++)
- resultValues[i] = new CFXJSE_Value(pIsolate);
+ resultValues->push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate));
int32_t index = 0;
for (int32_t i = 0; i < argc - iStart; i++) {
@@ -6050,22 +6021,24 @@ void CXFA_FM2JSContext::unfoldArgs(CFXJSE_Value* pThis,
if (propertyValue->IsNull()) {
for (int32_t j = 2; j < iLength; j++) {
argsValue[i]->GetObjectPropertyByIdx(j, jsObjectValue.get());
- GetObjectDefaultValue(jsObjectValue.get(), resultValues[index]);
+ GetObjectDefaultValue(jsObjectValue.get(),
+ (*resultValues)[index].get());
index++;
}
} else {
for (int32_t j = 2; j < iLength; j++) {
argsValue[i]->GetObjectPropertyByIdx(j, jsObjectValue.get());
jsObjectValue->GetObjectProperty(
- propertyValue->ToString().AsStringC(), resultValues[index]);
+ propertyValue->ToString().AsStringC(),
+ (*resultValues)[index].get());
index++;
}
}
} else if (argsValue[i]->IsObject()) {
- GetObjectDefaultValue(argsValue[i].get(), resultValues[index]);
+ GetObjectDefaultValue(argsValue[i].get(), (*resultValues)[index].get());
index++;
} else {
- resultValues[index]->Assign(argsValue[i].get());
+ (*resultValues)[index]->Assign(argsValue[i].get());
index++;
}
}
@@ -6412,7 +6385,7 @@ CXFA_FM2JSContext::CXFA_FM2JSContext(v8::Isolate* pScriptIsolate,
: m_pIsolate(pScriptIsolate),
m_pFMClass(
CFXJSE_Class::Create(pScriptContext, &formcalc_fm2js_descriptor)),
- m_pValue(new CFXJSE_Value(pScriptIsolate)),
+ m_pValue(pdfium::MakeUnique<CFXJSE_Value>(pScriptIsolate)),
m_pDocument(pDoc) {
m_pValue.get()->SetNull();
m_pValue.get()->SetObject(this, m_pFMClass);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 11:00:43 +0000