1 // Copyright 2017 The PDFium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7 #include "xfa/fxfa/parser/cxfa_subform.h"
8
9 #include "fxjs/xfa/cjx_subform.h"
10 #include "xfa/fxfa/parser/cxfa_document.h"
11
12 namespace {
13
14 const CXFA_Node::PropertyData kSubformPropertyData[] = {
15 {XFA_Element::Break, 1, {}}, {XFA_Element::Margin, 1, {}},
16 {XFA_Element::Para, 1, {}}, {XFA_Element::Border, 1, {}},
17 {XFA_Element::Assist, 1, {}}, {XFA_Element::Traversal, 1, {}},
18 {XFA_Element::Keep, 1, {}}, {XFA_Element::Validate, 1, {}},
19 {XFA_Element::PageSet, 1, {}}, {XFA_Element::Overflow, 1, {}},
20 {XFA_Element::Bind, 1, {}}, {XFA_Element::Desc, 1, {}},
21 {XFA_Element::Bookend, 1, {}}, {XFA_Element::Calculate, 1, {}},
22 {XFA_Element::Extras, 1, {}}, {XFA_Element::Variables, 1, {}},
23 {XFA_Element::Occur, 1, {}},
24 };
25
26 const CXFA_Node::AttributeData kSubformAttributeData[] = {
27 {XFA_Attribute::H, XFA_AttributeType::Measure, (void*)L"0in"},
28 {XFA_Attribute::W, XFA_AttributeType::Measure, (void*)L"0in"},
29 {XFA_Attribute::X, XFA_AttributeType::Measure, (void*)L"0in"},
30 {XFA_Attribute::Y, XFA_AttributeType::Measure, (void*)L"0in"},
31 {XFA_Attribute::Id, XFA_AttributeType::CData, nullptr},
32 {XFA_Attribute::HAlign, XFA_AttributeType::Enum,
33 (void*)XFA_AttributeValue::Left},
34 {XFA_Attribute::Name, XFA_AttributeType::CData, nullptr},
35 {XFA_Attribute::Use, XFA_AttributeType::CData, nullptr},
36 {XFA_Attribute::AllowMacro, XFA_AttributeType::Boolean, (void*)0},
37 {XFA_Attribute::ColumnWidths, XFA_AttributeType::CData, nullptr},
38 {XFA_Attribute::Access, XFA_AttributeType::Enum,
39 (void*)XFA_AttributeValue::Open},
40 {XFA_Attribute::Presence, XFA_AttributeType::Enum,
41 (void*)XFA_AttributeValue::Visible},
42 {XFA_Attribute::VAlign, XFA_AttributeType::Enum,
43 (void*)XFA_AttributeValue::Top},
44 {XFA_Attribute::MaxH, XFA_AttributeType::Measure, (void*)L"0in"},
45 {XFA_Attribute::MaxW, XFA_AttributeType::Measure, (void*)L"0in"},
46 {XFA_Attribute::MinH, XFA_AttributeType::Measure, (void*)L"0in"},
47 {XFA_Attribute::MinW, XFA_AttributeType::Measure, (void*)L"0in"},
48 {XFA_Attribute::Layout, XFA_AttributeType::Enum,
49 (void*)XFA_AttributeValue::Position},
50 {XFA_Attribute::Relevant, XFA_AttributeType::CData, nullptr},
51 {XFA_Attribute::MergeMode, XFA_AttributeType::Enum,
52 (void*)XFA_AttributeValue::ConsumeData},
53 {XFA_Attribute::ColSpan, XFA_AttributeType::Integer, (void*)1},
54 {XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr},
55 {XFA_Attribute::Locale, XFA_AttributeType::CData, nullptr},
56 {XFA_Attribute::AnchorType, XFA_AttributeType::Enum,
57 (void*)XFA_AttributeValue::TopLeft},
58 {XFA_Attribute::RestoreState, XFA_AttributeType::Enum,
59 (void*)XFA_AttributeValue::Manual},
60 {XFA_Attribute::Scope, XFA_AttributeType::Enum,
61 (void*)XFA_AttributeValue::Name},
62 };
63
64 } // namespace
65
66 // static
FromNode(CXFA_Node * pNode)67 CXFA_Subform* CXFA_Subform::FromNode(CXFA_Node* pNode) {
68 return pNode && pNode->GetElementType() == XFA_Element::Subform
69 ? static_cast<CXFA_Subform*>(pNode)
70 : nullptr;
71 }
72
CXFA_Subform(CXFA_Document * doc,XFA_PacketType packet)73 CXFA_Subform::CXFA_Subform(CXFA_Document* doc, XFA_PacketType packet)
74 : CXFA_Node(doc,
75 packet,
76 {XFA_XDPPACKET::kTemplate, XFA_XDPPACKET::kForm},
77 XFA_ObjectType::ContainerNode,
78 XFA_Element::Subform,
79 kSubformPropertyData,
80 kSubformAttributeData,
81 cppgc::MakeGarbageCollected<CJX_Subform>(
82 doc->GetHeap()->GetAllocationHandle(),
83 this)) {}
84
85 CXFA_Subform::~CXFA_Subform() = default;
86