1 files changed, 85 insertions, 0 deletions
diff --git a/fpdfsdk/include/javascript/global.h b/fpdfsdk/include/javascript/global.h
new file mode 100644
index 0000000000..7effd574a0
--- /dev/null
+++ b/fpdfsdk/include/javascript/global.h
@@ -0,0 +1,85 @@
+// 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 _GLOBAL_H_
+#define _GLOBAL_H_
+
+class CJS_GlobalData;
+
+struct js_global_data
+{
+	js_global_data()
+	{
+		nType = 0;
+		dData = 0;
+		bData = FALSE;
+		sData = "";
+		bPersistent = FALSE;
+		bDeleted = FALSE;
+	}
+
+	~js_global_data()
+	{
+		pData.Reset();
+	}
+	int					nType; //0:int 1:bool 2:string 3:obj
+	double				dData;
+	bool				bData;
+	CFX_ByteString		sData;
+	v8::Persistent<v8::Object>  pData;
+	bool				bPersistent;
+	bool				bDeleted;
+};
+
+class global_alternate : public CJS_EmbedObj
+{
+public:
+	global_alternate(CJS_Object* pJSObject);
+	virtual ~global_alternate();
+
+public:
+	FX_BOOL						setPersistent(OBJ_METHOD_PARAMS);
+
+public:
+	FX_BOOL						QueryProperty(FX_LPCWSTR propname);
+	FX_BOOL						DoProperty(IFXJS_Context* cc, FX_LPCWSTR propname, CJS_PropValue & vp, JS_ErrorString & sError);
+	FX_BOOL						DelProperty(IFXJS_Context* cc, FX_LPCWSTR propname, JS_ErrorString & sError);
+
+	void						Initial(CPDFDoc_Environment* pApp);
+
+private:
+	void						UpdateGlobalPersistentVariables();
+	void						CommitGlobalPersisitentVariables();
+	void						DestroyGlobalPersisitentVariables();
+	FX_BOOL						SetGlobalVariables(FX_LPCSTR propname, int nType, 
+									double dData, bool bData, const CFX_ByteString& sData, JSObject pData, bool bDefaultPersistent);
+
+	void						ObjectToArray(v8::Handle<v8::Object> pObj, CJS_GlobalVariableArray& array);
+	void						PutObjectProperty(v8::Handle<v8::Object> obj, CJS_KeyValue* pData);
+
+private:
+	CFX_MapByteStringToPtr		m_mapGlobal;
+	CFX_WideString				m_sFilePath;
+	CJS_GlobalData*				m_pGlobalData;
+	CPDFDoc_Environment*				m_pApp;
+};
+
+
+class CJS_Global : public CJS_Object
+{
+public:
+	CJS_Global(JSFXObject pObject) : CJS_Object(pObject) {};
+	virtual ~CJS_Global(void){};
+
+	virtual FX_BOOL	InitInstance(IFXJS_Context* cc);	
+
+	DECLARE_SPECIAL_JS_CLASS(CJS_Global);
+
+	JS_SPECIAL_STATIC_METHOD(setPersistent, global_alternate, global);
+
+};
+
+#endif //_GLOBAL_H_