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 46 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 64 inline XFA_RESOLVENODE_RS::XFA_RESOLVENODE_RS() 65 : dwFlags(XFA_RESOVENODE_RSTYPE_Nodes), pScriptAttribute(nullptr) {} 66 67 inline XFA_RESOLVENODE_RS::~XFA_RESOLVENODE_RS() { 68 nodes.RemoveAll(); 69 } 70 #endif // XFA_FXFA_PARSER_XFA_RESOLVENODE_RS_H_ 71
