| // 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 _JS_GLOBALDATA_H_ |
| #define _JS_GLOBALDATA_H_ |
| |
| #define JS_GLOBALDATA_TYPE_NUMBER 0 |
| #define JS_GLOBALDATA_TYPE_BOOLEAN 1 |
| #define JS_GLOBALDATA_TYPE_STRING 2 |
| #define JS_GLOBALDATA_TYPE_OBJECT 3 |
| #define JS_GLOBALDATA_TYPE_NULL 4 |
| |
| class CJS_KeyValue; |
| class CJS_GlobalVariableArray; |
| class CJS_GlobalData_Element; |
| |
| class CJS_GlobalVariableArray |
| { |
| public: |
| CJS_GlobalVariableArray(); |
| virtual ~CJS_GlobalVariableArray(); |
| |
| void Add(CJS_KeyValue* p); |
| int Count() const; |
| CJS_KeyValue* GetAt(int index) const; |
| void Copy(const CJS_GlobalVariableArray& array); |
| |
| void Empty(); |
| |
| private: |
| CFX_ArrayTemplate<CJS_KeyValue*> array; |
| }; |
| |
| class CJS_KeyValue |
| { |
| public: |
| CJS_KeyValue(){} |
| virtual ~CJS_KeyValue(){} |
| |
| CFX_ByteString sKey; |
| int nType; //0:int 1:bool 2:string 3:obj |
| double dData; |
| bool bData; |
| CFX_ByteString sData; |
| CJS_GlobalVariableArray objData; |
| }; |
| |
| class CJS_GlobalData_Element |
| { |
| public: |
| CJS_GlobalData_Element(){} |
| virtual ~CJS_GlobalData_Element(){} |
| |
| CJS_KeyValue data; |
| FX_BOOL bPersistent; |
| }; |
| |
| class CJS_GlobalData |
| { |
| public: |
| CJS_GlobalData(CPDFDoc_Environment* pApp); |
| virtual ~CJS_GlobalData(); |
| |
| public: |
| void SetGlobalVariableNumber(FX_LPCSTR propname, double dData); |
| void SetGlobalVariableBoolean(FX_LPCSTR propname, bool bData); |
| void SetGlobalVariableString(FX_LPCSTR propname, const CFX_ByteString& sData); |
| void SetGlobalVariableObject(FX_LPCSTR propname, const CJS_GlobalVariableArray& array); |
| void SetGlobalVariableNull(FX_LPCSTR propname); |
| |
| FX_BOOL SetGlobalVariablePersistent(FX_LPCSTR propname, FX_BOOL bPersistent); |
| FX_BOOL DeleteGlobalVariable(FX_LPCSTR propname); |
| |
| FX_INT32 GetSize() const; |
| CJS_GlobalData_Element* GetAt(int index) const; |
| |
| private: |
| void LoadGlobalPersistentVariables(); |
| void SaveGlobalPersisitentVariables(); |
| |
| CJS_GlobalData_Element* GetGlobalVariable(FX_LPCSTR propname); |
| int FindGlobalVariable(FX_LPCSTR propname); |
| |
| void LoadFileBuffer(FX_LPCWSTR sFilePath, FX_LPBYTE& pBuffer, FX_INT32& nLength); |
| void WriteFileBuffer(FX_LPCWSTR sFilePath, FX_LPCSTR pBuffer, FX_INT32 nLength); |
| void MakeByteString(const CFX_ByteString& name, CJS_KeyValue* pData, CFX_BinaryBuf& sData); |
| |
| private: |
| CFX_ArrayTemplate<CJS_GlobalData_Element*> m_arrayGlobalData; |
| CFX_WideString m_sFilePath; |
| }; |
| |
| #endif //_JS_GLOBALDATA_H_ |