1 // Copyright 2017 PDFium Authors. All rights reserved.
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_ui.h"
8
9 #include "fxjs/xfa/cjx_node.h"
10 #include "third_party/base/ptr_util.h"
11
12 namespace {
13
14 const CXFA_Node::PropertyData kUiPropertyData[] = {
15 {XFA_Element::CheckButton, 1, XFA_PROPERTYFLAG_OneOf},
16 {XFA_Element::ChoiceList, 1, XFA_PROPERTYFLAG_OneOf},
17 {XFA_Element::DefaultUi, 1, XFA_PROPERTYFLAG_OneOf},
18 {XFA_Element::Barcode, 1, XFA_PROPERTYFLAG_OneOf},
19 {XFA_Element::Button, 1, XFA_PROPERTYFLAG_OneOf},
20 {XFA_Element::DateTimeEdit, 1, XFA_PROPERTYFLAG_OneOf},
21 {XFA_Element::Picture, 1, 0},
22 {XFA_Element::ImageEdit, 1, XFA_PROPERTYFLAG_OneOf},
23 {XFA_Element::PasswordEdit, 1, XFA_PROPERTYFLAG_OneOf},
24 {XFA_Element::NumericEdit, 1, XFA_PROPERTYFLAG_OneOf},
25 {XFA_Element::Signature, 1, XFA_PROPERTYFLAG_OneOf},
26 {XFA_Element::TextEdit, 1, XFA_PROPERTYFLAG_OneOf},
27 {XFA_Element::Extras, 1, 0},
28 };
29
30 const CXFA_Node::AttributeData kUiAttributeData[] = {
31 {XFA_Attribute::Id, XFA_AttributeType::CData, nullptr},
32 {XFA_Attribute::Use, XFA_AttributeType::CData, nullptr},
33 {XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr},
34 };
35
36 } // namespace
37
CXFA_Ui(CXFA_Document * doc,XFA_PacketType packet)38 CXFA_Ui::CXFA_Ui(CXFA_Document* doc, XFA_PacketType packet)
39 : CXFA_Node(doc,
40 packet,
41 (XFA_XDPPACKET_Template | XFA_XDPPACKET_Form),
42 XFA_ObjectType::Node,
43 XFA_Element::Ui,
44 kUiPropertyData,
45 kUiAttributeData,
46 pdfium::MakeUnique<CJX_Node>(this)) {}
47
48 CXFA_Ui::~CXFA_Ui() = default;
49
IsAOneOfChild(CXFA_Node * child) const50 bool CXFA_Ui::IsAOneOfChild(CXFA_Node* child) const {
51 for (auto& prop : kUiPropertyData) {
52 if (prop.property != child->GetElementType())
53 continue;
54 if (!!(prop.flags & XFA_PROPERTYFLAG_OneOf))
55 return true;
56 }
57 return false;
58 }
59