| // 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_CXFA_NODEHELPER_H_ |
| #define XFA_FXFA_PARSER_CXFA_NODEHELPER_H_ |
| |
| #include "xfa/fxfa/parser/xfa_object.h" |
| #include "xfa/fxfa/parser/xfa_resolvenode_rs.h" |
| |
| class CXFA_ScriptContext; |
| |
| enum XFA_LOGIC_TYPE { |
| XFA_LOGIC_NoTransparent, |
| XFA_LOGIC_Transparent, |
| }; |
| |
| class CXFA_NodeHelper { |
| public: |
| CXFA_NodeHelper(); |
| ~CXFA_NodeHelper(); |
| |
| CXFA_Node* ResolveNodes_GetOneChild(CXFA_Node* parent, |
| const FX_WCHAR* pwsName, |
| FX_BOOL bIsClassName = FALSE); |
| CXFA_Node* ResolveNodes_GetParent( |
| CXFA_Node* pNode, |
| XFA_LOGIC_TYPE eLogicType = XFA_LOGIC_NoTransparent); |
| |
| int32_t NodeAcc_TraverseSiblings(CXFA_Node* parent, |
| uint32_t dNameHash, |
| CXFA_NodeArray* pSiblings, |
| XFA_LOGIC_TYPE eLogicType, |
| FX_BOOL bIsClassName = FALSE, |
| FX_BOOL bIsFindProperty = TRUE); |
| int32_t NodeAcc_TraverseAnySiblings(CXFA_Node* parent, |
| uint32_t dNameHash, |
| CXFA_NodeArray* pSiblings, |
| FX_BOOL bIsClassName = FALSE); |
| int32_t CountSiblings(CXFA_Node* pNode, |
| XFA_LOGIC_TYPE eLogicType, |
| CXFA_NodeArray* pSiblings, |
| FX_BOOL bIsClassName = FALSE); |
| int32_t GetIndex(CXFA_Node* pNode, |
| XFA_LOGIC_TYPE eLogicType = XFA_LOGIC_NoTransparent, |
| FX_BOOL bIsProperty = FALSE, |
| FX_BOOL bIsClassIndex = FALSE); |
| void GetNameExpression(CXFA_Node* refNode, |
| CFX_WideString& wsName, |
| FX_BOOL bIsAllPath, |
| XFA_LOGIC_TYPE eLogicType = XFA_LOGIC_NoTransparent); |
| FX_BOOL NodeIsTransparent(CXFA_Node* refNode); |
| FX_BOOL ResolveNodes_CreateNode(CFX_WideString wsName, |
| CFX_WideString wsCondition, |
| FX_BOOL bLastNode, |
| CXFA_ScriptContext* pScriptContext); |
| FX_BOOL CreateNode_ForCondition(CFX_WideString& wsCondition); |
| void SetCreateNodeType(CXFA_Node* refNode); |
| FX_BOOL NodeIsProperty(CXFA_Node* refNode); |
| |
| public: |
| XFA_Element m_eLastCreateType; |
| CXFA_Node* m_pCreateParent; |
| int32_t m_iCreateCount; |
| XFA_RESOVENODE_RSTYPE m_iCreateFlag; |
| int32_t m_iCurAllStart; |
| CXFA_Node* m_pAllStartParent; |
| }; |
| |
| #endif // XFA_FXFA_PARSER_CXFA_NODEHELPER_H_ |