// 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 <vector> #include "fxjs/cfxjse_engine.h" #include "fxjs/cfxjse_value.h" #include "fxjs/js_resources.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}}; CJX_Model::CJX_Model(CXFA_Node* node) : CJX_Node(node) { DefineMethods(MethodSpecs, FX_ArraySize(MethodSpecs)); } CJX_Model::~CJX_Model() {} CJS_Return CJX_Model::clearErrorList( CFX_V8* runtime, const std::vector<v8::Local<v8::Value>>& params) { return CJS_Return(true); } CJS_Return CJX_Model::createNode( CFX_V8* runtime, const std::vector<v8::Local<v8::Value>>& params) { if (params.empty() || params.size() > 3) return CJS_Return(JSGetStringFromID(JSMessage::kParamError)); WideString name; if (params.size() > 1) name = runtime->ToWideString(params[1]); WideString nameSpace; if (params.size() == 3) nameSpace = runtime->ToWideString(params[2]); WideString tagName = runtime->ToWideString(params[0]); XFA_Element eType = CXFA_Node::NameToElement(tagName); CXFA_Node* pNewNode = GetXFANode()->CreateSamePacketNode(eType); if (!pNewNode) return CJS_Return(runtime->NewNull()); if (!name.IsEmpty()) { if (!pNewNode->HasAttribute(XFA_Attribute::Name)) return CJS_Return(JSGetStringFromID(JSMessage::kParamError)); pNewNode->JSObject()->SetAttribute(XFA_Attribute::Name, name.AsStringView(), true); if (pNewNode->GetPacketType() == XFA_PacketType::Datasets) pNewNode->CreateXMLMappingNode(); } CFXJSE_Value* value = GetDocument()->GetScriptContext()->GetJSValueFromMap(pNewNode); if (!value) return CJS_Return(runtime->NewNull()); return CJS_Return(value->DirectGetValue().Get(runtime->GetIsolate())); } CJS_Return CJX_Model::isCompatibleNS( CFX_V8* runtime, const std::vector<v8::Local<v8::Value>>& params) { if (params.empty()) return CJS_Return(JSGetStringFromID(JSMessage::kParamError)); WideString nameSpace; if (params.size() >= 1) nameSpace = runtime->ToWideString(params[0]); return CJS_Return( runtime->NewBoolean(TryNamespace().value_or(WideString()) == nameSpace)); } void CJX_Model::context(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute) {} void CJX_Model::aliasNode(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute) {}