1 // Copyright 2014 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 #ifndef XFA_FXFA_PARSER_XFA_RESOLVENODE_RS_H_
8 #define XFA_FXFA_PARSER_XFA_RESOLVENODE_RS_H_
9
10 #include <memory>
11
12 #include "fxjs/cfxjse_value.h"
13 #include "xfa/fxfa/fxfa.h"
14 #include "xfa/fxfa/parser/cxfa_valuearray.h"
15
16 #define XFA_RESOLVENODE_Children 0x0001
17 #define XFA_RESOLVENODE_Attributes 0x0004
18 #define XFA_RESOLVENODE_Properties 0x0008
19 #define XFA_RESOLVENODE_Siblings 0x0020
20 #define XFA_RESOLVENODE_Parent 0x0040
21 #define XFA_RESOLVENODE_AnyChild 0x0080
22 #define XFA_RESOLVENODE_ALL 0x0100
23 #define XFA_RESOLVENODE_CreateNode 0x0400
24 #define XFA_RESOLVENODE_Bind 0x0800
25 #define XFA_RESOLVENODE_BindNew 0x1000
26
27 enum XFA_SCRIPTLANGTYPE {
28 XFA_SCRIPTLANGTYPE_Formcalc = XFA_SCRIPTTYPE_Formcalc,
29 XFA_SCRIPTLANGTYPE_Javascript = XFA_SCRIPTTYPE_Javascript,
30 XFA_SCRIPTLANGTYPE_Unkown = XFA_SCRIPTTYPE_Unkown,
31 };
32
33 enum XFA_RESOVENODE_RSTYPE {
34 XFA_RESOVENODE_RSTYPE_Nodes,
35 XFA_RESOVENODE_RSTYPE_Attribute,
36 XFA_RESOLVENODE_RSTYPE_CreateNodeOne,
37 XFA_RESOLVENODE_RSTYPE_CreateNodeAll,
38 XFA_RESOLVENODE_RSTYPE_CreateNodeMidAll,
39 XFA_RESOVENODE_RSTYPE_ExistNodes,
40 };
41
42 struct XFA_RESOLVENODE_RS {
43 XFA_RESOLVENODE_RS();
44 ~XFA_RESOLVENODE_RS();
45
GetAttributeResultXFA_RESOLVENODE_RS46 int32_t GetAttributeResult(CXFA_ValueArray& valueArray) const {
47 if (pScriptAttribute && pScriptAttribute->eValueType == XFA_SCRIPT_Object) {
48 v8::Isolate* pIsolate = valueArray.m_pIsolate;
49 for (int32_t i = 0; i < nodes.GetSize(); i++) {
50 std::unique_ptr<CFXJSE_Value> pValue(new CFXJSE_Value(pIsolate));
51 (nodes[i]->*(pScriptAttribute->lpfnCallback))(
52 pValue.get(), false, (XFA_ATTRIBUTE)pScriptAttribute->eAttribute);
53 valueArray.Add(pValue.release());
54 }
55 }
56 return valueArray.GetSize();
57 }
58
59 CXFA_ObjArray nodes;
60 XFA_RESOVENODE_RSTYPE dwFlags;
61 const XFA_SCRIPTATTRIBUTEINFO* pScriptAttribute;
62 };
63
XFA_RESOLVENODE_RS()64 inline XFA_RESOLVENODE_RS::XFA_RESOLVENODE_RS()
65 : dwFlags(XFA_RESOVENODE_RSTYPE_Nodes), pScriptAttribute(nullptr) {}
66
~XFA_RESOLVENODE_RS()67 inline XFA_RESOLVENODE_RS::~XFA_RESOLVENODE_RS() {
68 nodes.RemoveAll();
69 }
70 #endif // XFA_FXFA_PARSER_XFA_RESOLVENODE_RS_H_
71