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_bind.h"
8
9 #include "fxjs/xfa/cjx_node.h"
10 #include "fxjs/xfa/cjx_object.h"
11 #include "third_party/base/ptr_util.h"
12 #include "xfa/fxfa/parser/cxfa_picture.h"
13
14 namespace {
15
16 const CXFA_Node::PropertyData kBindPropertyData[] = {
17 {XFA_Element::Picture, 1, 0},
18 };
19
20 const CXFA_Node::AttributeData kBindAttributeData[] = {
21 {XFA_Attribute::Id, XFA_AttributeType::CData, nullptr},
22 {XFA_Attribute::Name, XFA_AttributeType::CData, nullptr},
23 {XFA_Attribute::Ref, XFA_AttributeType::CData, nullptr},
24 {XFA_Attribute::Use, XFA_AttributeType::CData, nullptr},
25 {XFA_Attribute::ContentType, XFA_AttributeType::CData, nullptr},
26 {XFA_Attribute::TransferEncoding, XFA_AttributeType::Enum,
27 (void*)XFA_AttributeValue::None},
28 {XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr},
29 {XFA_Attribute::Match, XFA_AttributeType::Enum,
30 (void*)XFA_AttributeValue::Once},
31 };
32
33 } // namespace
34
CXFA_Bind(CXFA_Document * doc,XFA_PacketType packet)35 CXFA_Bind::CXFA_Bind(CXFA_Document* doc, XFA_PacketType packet)
36 : CXFA_Node(doc,
37 packet,
38 (XFA_XDPPACKET_SourceSet | XFA_XDPPACKET_Template |
39 XFA_XDPPACKET_Form),
40 XFA_ObjectType::Node,
41 XFA_Element::Bind,
42 kBindPropertyData,
43 kBindAttributeData,
44 pdfium::MakeUnique<CJX_Node>(this)) {}
45
46 CXFA_Bind::~CXFA_Bind() = default;
47
GetPicture()48 WideString CXFA_Bind::GetPicture() {
49 CXFA_Picture* pPicture =
50 GetChild<CXFA_Picture>(0, XFA_Element::Picture, false);
51 return pPicture ? pPicture->JSObject()->GetContent(false) : WideString();
52 }
53