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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_script.h"
#include "fxjs/xfa/cjx_script.h"
#include "xfa/fxfa/parser/cxfa_document.h"
namespace {
const CXFA_Node::PropertyData kScriptPropertyData[] = {
{XFA_Element::Exclude, 1, {}},
{XFA_Element::CurrentPage, 1, {}},
{XFA_Element::RunScripts, 1, {}},
};
const CXFA_Node::AttributeData kScriptAttributeData[] = {
{XFA_Attribute::Id, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Name, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Use, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::ContentType, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::RunAt, XFA_AttributeType::Enum,
(void*)XFA_AttributeValue::Client},
{XFA_Attribute::Binding, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Desc, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Lock, XFA_AttributeType::Integer, (void*)0},
};
} // namespace
// static
CXFA_Script* CXFA_Script::FromNode(CXFA_Node* pNode) {
return pNode && pNode->GetElementType() == XFA_Element::Script
? static_cast<CXFA_Script*>(pNode)
: nullptr;
}
CXFA_Script::CXFA_Script(CXFA_Document* doc, XFA_PacketType packet)
: CXFA_Node(doc,
packet,
{XFA_XDPPACKET::kConfig, XFA_XDPPACKET::kTemplate,
XFA_XDPPACKET::kForm},
XFA_ObjectType::ContentNode,
XFA_Element::Script,
kScriptPropertyData,
kScriptAttributeData,
cppgc::MakeGarbageCollected<CJX_Script>(
doc->GetHeap()->GetAllocationHandle(),
this)) {}
CXFA_Script::~CXFA_Script() = default;
CXFA_Script::Type CXFA_Script::GetContentType() {
std::optional<WideString> cData =
JSObject()->TryCData(XFA_Attribute::ContentType, false);
if (!cData.has_value())
return Type::Formcalc;
if (cData.value().EqualsASCII("application/x-formcalc"))
return Type::Formcalc;
if (cData.value().EqualsASCII("application/x-javascript"))
return Type::Javascript;
return Type::Unknown;
}
XFA_AttributeValue CXFA_Script::GetRunAt() {
return JSObject()->GetEnum(XFA_Attribute::RunAt);
}
WideString CXFA_Script::GetExpression() {
return JSObject()->GetContent(false);
}