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// 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_H_
#define XFA_FXFA_PARSER_XFA_SCRIPT_H_
#include "xfa/fxfa/include/fxfa.h"
#include "xfa/fxjse/value.h"
#define XFA_RESOLVENODE_Children 0x0001
#define XFA_RESOLVENODE_Attributes 0x0004
#define XFA_RESOLVENODE_Properties 0x0008
#define XFA_RESOLVENODE_Siblings 0x0020
#define XFA_RESOLVENODE_Parent 0x0040
#define XFA_RESOLVENODE_AnyChild 0x0080
#define XFA_RESOLVENODE_ALL 0x0100
#define XFA_RESOLVENODE_CreateNode 0x0400
#define XFA_RESOLVENODE_Bind 0x0800
#define XFA_RESOLVENODE_BindNew 0x1000
enum XFA_SCRIPTLANGTYPE {
XFA_SCRIPTLANGTYPE_Formcalc = XFA_SCRIPTTYPE_Formcalc,
XFA_SCRIPTLANGTYPE_Javascript = XFA_SCRIPTTYPE_Javascript,
XFA_SCRIPTLANGTYPE_Unkown = XFA_SCRIPTTYPE_Unkown,
};
enum XFA_RESOVENODE_RSTYPE {
XFA_RESOVENODE_RSTYPE_Nodes,
XFA_RESOVENODE_RSTYPE_Attribute,
XFA_RESOLVENODE_RSTYPE_CreateNodeOne,
XFA_RESOLVENODE_RSTYPE_CreateNodeAll,
XFA_RESOLVENODE_RSTYPE_CreateNodeMidAll,
XFA_RESOVENODE_RSTYPE_ExistNodes,
};
class CXFA_ValueArray : public CFX_ArrayTemplate<CFXJSE_Value*> {
public:
CXFA_ValueArray(v8::Isolate* pIsolate) : m_pIsolate(pIsolate) {}
~CXFA_ValueArray() {
for (int32_t i = 0; i < GetSize(); i++) {
delete GetAt(i);
}
}
void GetAttributeObject(CXFA_ObjArray& objArray) {
for (int32_t i = 0; i < GetSize(); i++) {
CXFA_Object* pObject = (CXFA_Object*)FXJSE_Value_ToObject(GetAt(i), NULL);
objArray.Add(pObject);
}
}
v8::Isolate* m_pIsolate;
};
struct XFA_RESOLVENODE_RS {
XFA_RESOLVENODE_RS()
: dwFlags(XFA_RESOVENODE_RSTYPE_Nodes), pScriptAttribute(NULL) {}
~XFA_RESOLVENODE_RS() { nodes.RemoveAll(); }
int32_t GetAttributeResult(CXFA_ValueArray& valueArray) const {
if (pScriptAttribute && pScriptAttribute->eValueType == XFA_SCRIPT_Object) {
v8::Isolate* pIsolate = valueArray.m_pIsolate;
for (int32_t i = 0; i < nodes.GetSize(); i++) {
std::unique_ptr<CFXJSE_Value> pValue(new CFXJSE_Value(pIsolate));
(nodes[i]->*(pScriptAttribute->lpfnCallback))(
pValue.get(), FALSE, (XFA_ATTRIBUTE)pScriptAttribute->eAttribute);
valueArray.Add(pValue.release());
}
}
return valueArray.GetSize();
}
CXFA_ObjArray nodes;
XFA_RESOVENODE_RSTYPE dwFlags;
const XFA_SCRIPTATTRIBUTEINFO* pScriptAttribute;
};
#endif // XFA_FXFA_PARSER_XFA_SCRIPT_H_
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