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// Copyright 2017 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 "fxjs/xfa/cjx_model.h"
#include "fxjs/cfxjse_arguments.h"
#include "fxjs/cfxjse_engine.h"
#include "fxjs/cfxjse_value.h"
#include "xfa/fxfa/parser/cxfa_delta.h"
#include "xfa/fxfa/parser/cxfa_document.h"
const CJX_MethodSpec CJX_Model::MethodSpecs[] = {
{"clearErrorList", clearErrorList_static},
{"createNode", createNode_static},
{"isCompatibleNS", isCompatibleNS_static},
{"", nullptr}};
CJX_Model::CJX_Model(CXFA_Node* node) : CJX_Node(node) {
DefineMethods(MethodSpecs);
}
CJX_Model::~CJX_Model() {}
void CJX_Model::clearErrorList(CFXJSE_Arguments* pArguments) {}
void CJX_Model::createNode(CFXJSE_Arguments* pArguments) {
int32_t argc = pArguments->GetLength();
if (argc <= 0 || argc >= 4) {
ThrowParamCountMismatchException(L"createNode");
return;
}
WideString strName;
WideString strNameSpace;
if (argc > 1) {
ByteString bsName = pArguments->GetUTF8String(1);
strName = WideString::FromUTF8(bsName.AsStringView());
if (argc == 3) {
ByteString bsNameSpace = pArguments->GetUTF8String(2);
strNameSpace = WideString::FromUTF8(bsNameSpace.AsStringView());
}
}
ByteString bsTagName = pArguments->GetUTF8String(0);
WideString strTagName = WideString::FromUTF8(bsTagName.AsStringView());
XFA_Element eType = CXFA_Node::NameToElement(strTagName);
CXFA_Node* pNewNode = GetXFANode()->CreateSamePacketNode(eType);
if (!pNewNode) {
pArguments->GetReturnValue()->SetNull();
return;
}
if (strName.IsEmpty()) {
pArguments->GetReturnValue()->Assign(
GetDocument()->GetScriptContext()->GetJSValueFromMap(pNewNode));
return;
}
if (!pNewNode->HasAttribute(XFA_Attribute::Name)) {
ThrowMissingPropertyException(strTagName, L"name");
return;
}
pNewNode->JSNode()->SetAttribute(XFA_Attribute::Name, strName.AsStringView(),
true);
if (pNewNode->GetPacketType() == XFA_PacketType::Datasets)
pNewNode->CreateXMLMappingNode();
pArguments->GetReturnValue()->Assign(
GetDocument()->GetScriptContext()->GetJSValueFromMap(pNewNode));
}
void CJX_Model::isCompatibleNS(CFXJSE_Arguments* pArguments) {
int32_t iLength = pArguments->GetLength();
if (iLength < 1) {
ThrowParamCountMismatchException(L"isCompatibleNS");
return;
}
WideString wsNameSpace;
if (iLength >= 1) {
ByteString bsNameSpace = pArguments->GetUTF8String(0);
wsNameSpace = WideString::FromUTF8(bsNameSpace.AsStringView());
}
CFXJSE_Value* pValue = pArguments->GetReturnValue();
if (!pValue)
return;
pValue->SetBoolean(TryNamespace().value_or(WideString()) == wsNameSpace);
}
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