summaryrefslogtreecommitdiff
path: root/xfa/fxfa/parser/xfa_script_resolveprocessor.h
blob: ffcd9b44757a7c1ca1b0d661814618f61807f9d5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
// Copyright 2014 PDFium Authors. All rights reserved.
// 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

#ifndef XFA_FXFA_PARSER_XFA_SCRIPT_RESOLVEPROCESSOR_H_
#define XFA_FXFA_PARSER_XFA_SCRIPT_RESOLVEPROCESSOR_H_

#include "xfa/fxfa/parser/xfa_object.h"
#include "xfa/fxfa/parser/xfa_script.h"

class CXFA_NodeHelper;
class CXFA_ScriptContext;

class CXFA_ResolveNodesData {
 public:
  CXFA_ResolveNodesData(CXFA_ScriptContext* pSC = nullptr);
  ~CXFA_ResolveNodesData();

  CXFA_ScriptContext* m_pSC;
  CXFA_Object* m_CurNode;
  CFX_WideString m_wsName;
  XFA_HashCode m_uHashName;
  CFX_WideString m_wsCondition;
  int32_t m_nLevel;
  CXFA_ObjArray m_Nodes;
  uint32_t m_dwStyles;
  const XFA_SCRIPTATTRIBUTEINFO* m_pScriptAttribute;
  XFA_RESOVENODE_RSTYPE m_dwFlag;
};

class CXFA_ResolveProcessor {
 public:
  CXFA_ResolveProcessor();
  ~CXFA_ResolveProcessor();

  int32_t XFA_ResolveNodes(CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_AnyChild(CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_Dollar(CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_Excalmatory(CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_NumberSign(CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_Asterisk(CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_Normal(CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_ForAttributeRs(CXFA_Object* curNode,
                                          CXFA_ResolveNodesData& rnd,
                                          const CFX_WideStringC& strAttr);
  void XFA_ResolveNode_ConditionArray(int32_t iCurIndex,
                                      CFX_WideString wsCondition,
                                      int32_t iFoundCount,
                                      CXFA_ResolveNodesData& rnd);
  void XFA_ResolveNode_DoPredicateFilter(int32_t iCurIndex,
                                         CFX_WideString wsCondition,
                                         int32_t iFoundCount,
                                         CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNodes_GetFilter(const CFX_WideStringC& wsExpression,
                                     int32_t nStart,
                                     CXFA_ResolveNodesData& rnd);
  void XFA_ResolveNode_FilterCondition(CXFA_ResolveNodesData& rnd,
                                       CFX_WideString wsCondition);
  int32_t XFA_ResolveNodes_PopStack(CFX_Int32Array& stack);
  void XFA_ResolveNodes_SetStylesForChild(uint32_t dwParentStyles,
                                          CXFA_ResolveNodesData& rnd);
  int32_t XFA_ResolveNode_SetResultCreateNode(XFA_RESOLVENODE_RS& resolveNodeRS,
                                              CFX_WideString& wsLastCondition);
  void XFA_ResolveNode_SetIndexDataBind(CFX_WideString& wsNextCondition,
                                        int32_t& iIndex,
                                        int32_t iCount);
  CXFA_NodeHelper* GetNodeHelper() { return m_pNodeHelper; }

 private:
  CXFA_NodeHelper* m_pNodeHelper;

 public:
  int32_t m_iCurStart;
};

#endif  // XFA_FXFA_PARSER_XFA_SCRIPT_RESOLVEPROCESSOR_H_