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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_treelist.h"
#include <vector>
#include "fxjs/cfxjse_engine.h"
#include "fxjs/cfxjse_value.h"
#include "fxjs/js_resources.h"
#include "xfa/fxfa/parser/cxfa_document.h"
#include "xfa/fxfa/parser/cxfa_node.h"
#include "xfa/fxfa/parser/cxfa_treelist.h"
const CJX_MethodSpec CJX_TreeList::MethodSpecs[] = {
{"namedItem", namedItem_static}};
CJX_TreeList::CJX_TreeList(CXFA_TreeList* list) : CJX_List(list) {
DefineMethods(MethodSpecs);
}
CJX_TreeList::~CJX_TreeList() {}
CXFA_TreeList* CJX_TreeList::GetXFATreeList() {
return ToTreeList(GetXFAObject());
}
CJS_Result CJX_TreeList::namedItem(
CFX_V8* runtime,
const std::vector<v8::Local<v8::Value>>& params) {
if (params.size() != 1)
return CJS_Result::Failure(JSMessage::kParamError);
CXFA_Node* pNode = GetXFATreeList()->NamedItem(
runtime->ToWideString(params[0]).AsStringView());
if (!pNode)
return CJS_Result::Success();
CFXJSE_Value* value =
GetDocument()->GetScriptContext()->GetJSValueFromMap(pNode);
if (!value)
return CJS_Result::Success(runtime->NewNull());
return CJS_Result::Success(
value->DirectGetValue().Get(runtime->GetIsolate()));
}