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// Copyright 2017 The PDFium Authors
// 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 "xfa/fxfa/parser/cxfa_variables.h"
#include "fxjs/xfa/cjx_container.h"
#include "xfa/fxfa/parser/cxfa_document.h"
namespace {
const CXFA_Node::AttributeData kVariablesAttributeData[] = {
{XFA_Attribute::Id, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Use, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr},
};
} // namespace
// static
CXFA_Variables* CXFA_Variables::FromNode(CXFA_Node* pNode) {
return pNode && pNode->GetElementType() == XFA_Element::Variables
? static_cast<CXFA_Variables*>(pNode)
: nullptr;
}
CXFA_Variables::CXFA_Variables(CXFA_Document* doc, XFA_PacketType packet)
: CXFA_Node(doc,
packet,
{XFA_XDPPACKET::kTemplate, XFA_XDPPACKET::kForm},
XFA_ObjectType::ContainerNode,
XFA_Element::Variables,
{},
kVariablesAttributeData,
cppgc::MakeGarbageCollected<CJX_Container>(
doc->GetHeap()->GetAllocationHandle(),
this)) {}
CXFA_Variables::~CXFA_Variables() = default;
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