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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_SCRIPT_NODEHELPER_H_ | |
8 #define XFA_FXFA_PARSER_XFA_SCRIPT_NODEHELPER_H_ | |
9 | |
10 #include "xfa/fxfa/parser/xfa_object.h" | |
11 #include "xfa/fxfa/parser/xfa_script.h" | |
12 | |
13 class CXFA_ScriptContext; | |
14 | |
15 enum XFA_LOGIC_TYPE { | |
16 XFA_LOGIC_NoTransparent, | |
17 XFA_LOGIC_Transparent, | |
18 }; | |
19 | |
20 class CXFA_NodeHelper { | |
21 public: | |
22 CXFA_NodeHelper(); | |
23 ~CXFA_NodeHelper(); | |
24 | |
25 CXFA_Node* ResolveNodes_GetOneChild(CXFA_Node* parent, | |
26 const FX_WCHAR* pwsName, | |
27 FX_BOOL bIsClassName = FALSE); | |
28 CXFA_Node* ResolveNodes_GetParent( | |
29 CXFA_Node* pNode, | |
30 XFA_LOGIC_TYPE eLogicType = XFA_LOGIC_NoTransparent); | |
31 | |
32 int32_t NodeAcc_TraverseSiblings(CXFA_Node* parent, | |
33 uint32_t dNameHash, | |
34 CXFA_NodeArray* pSiblings, | |
35 XFA_LOGIC_TYPE eLogicType, | |
36 FX_BOOL bIsClassName = FALSE, | |
37 FX_BOOL bIsFindProperty = TRUE); | |
38 int32_t NodeAcc_TraverseAnySiblings(CXFA_Node* parent, | |
39 uint32_t dNameHash, | |
40 CXFA_NodeArray* pSiblings, | |
41 FX_BOOL bIsClassName = FALSE); | |
42 int32_t CountSiblings(CXFA_Node* pNode, | |
43 XFA_LOGIC_TYPE eLogicType, | |
44 CXFA_NodeArray* pSiblings, | |
45 FX_BOOL bIsClassName = FALSE); | |
46 int32_t GetIndex(CXFA_Node* pNode, | |
47 XFA_LOGIC_TYPE eLogicType = XFA_LOGIC_NoTransparent, | |
48 FX_BOOL bIsProperty = FALSE, | |
49 FX_BOOL bIsClassIndex = FALSE); | |
50 void GetNameExpression(CXFA_Node* refNode, | |
51 CFX_WideString& wsName, | |
52 FX_BOOL bIsAllPath, | |
53 XFA_LOGIC_TYPE eLogicType = XFA_LOGIC_NoTransparent); | |
54 FX_BOOL NodeIsTransparent(CXFA_Node* refNode); | |
55 FX_BOOL ResolveNodes_CreateNode(CFX_WideString wsName, | |
56 CFX_WideString wsCondition, | |
57 FX_BOOL bLastNode, | |
58 CXFA_ScriptContext* pScriptContext); | |
59 FX_BOOL CreateNode_ForCondition(CFX_WideString& wsCondition); | |
60 void SetCreateNodeType(CXFA_Node* refNode); | |
61 FX_BOOL NodeIsProperty(CXFA_Node* refNode); | |
62 | |
63 public: | |
64 XFA_Element m_eLastCreateType; | |
65 CXFA_Node* m_pCreateParent; | |
66 int32_t m_iCreateCount; | |
67 XFA_RESOVENODE_RSTYPE m_iCreateFlag; | |
68 int32_t m_iCurAllStart; | |
69 CXFA_Node* m_pAllStartParent; | |
70 }; | |
71 | |
72 #endif // XFA_FXFA_PARSER_XFA_SCRIPT_NODEHELPER_H_ | |
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