// 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 FXJSAPI_H #define FXJSAPI_H #include <v8.h> #include "../../core/include/fxcrt/fx_string.h" // For CFX_WideString enum FXJSOBJTYPE { JS_DYNAMIC = 0, JS_STATIC = 1, }; enum FXJSVALUETYPE { VT_unknown, VT_string, VT_number, VT_boolean, VT_date, VT_object, VT_fxobject, VT_null, VT_undefined }; struct FXJSErr { const wchar_t* message; const wchar_t* srcline; unsigned linnum; }; /* --------------------------------------------- API --------------------------------------------- */ typedef v8::Isolate IJS_Runtime; class IFXJS_Context; class IFXJS_Runtime; typedef unsigned (*LP_CONSTRUCTOR)(IFXJS_Context* cc, v8::Handle<v8::Object> obj, v8::Handle<v8::Object> global); typedef unsigned (*LP_DESTRUCTOR)(v8::Handle<v8::Object> obj); int JS_DefineObj(IJS_Runtime* pJSRuntime, const wchar_t* sObjName, FXJSOBJTYPE eObjType, LP_CONSTRUCTOR pConstructor, LP_DESTRUCTOR pDestructor, unsigned bApplyNew); int JS_DefineObjMethod(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sMethodName, v8::FunctionCallback pMethodCall, unsigned nParamNum); int JS_DefineObjProperty(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sPropName, v8::AccessorGetterCallback pPropGet, v8::AccessorSetterCallback pPropPut); int JS_DefineObjAllProperties(IJS_Runtime* pJSRuntime, int nObjDefnID, v8::NamedPropertyQueryCallback pPropQurey, v8::NamedPropertyGetterCallback pPropGet, v8::NamedPropertySetterCallback pPropPut, v8::NamedPropertyDeleterCallback pPropDel); int JS_DefineObjConst(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sConstName, v8::Handle<v8::Value> pDefault); int JS_DefineGlobalMethod(IJS_Runtime* pJSRuntime, const wchar_t* sMethodName, v8::FunctionCallback pMethodCall, unsigned nParamNum); int JS_DefineGlobalConst(IJS_Runtime* pJSRuntime, const wchar_t* sConstName, v8::Handle<v8::Value> pDefault); void JS_InitialRuntime(IJS_Runtime* pJSRuntime,IFXJS_Runtime* pFXRuntime, IFXJS_Context* context, v8::Persistent<v8::Context>& v8PersistentContext); void JS_ReleaseRuntime(IJS_Runtime* pJSRuntime, v8::Persistent<v8::Context>& v8PersistentContext); void JS_Initial(); void JS_Release(); int JS_Parse(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, const wchar_t* script, long length, FXJSErr* perror); int JS_Execute(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, const wchar_t* script, long length, FXJSErr* perror); v8::Handle<v8::Object> JS_NewFxDynamicObj(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, int nObjDefnID); v8::Handle<v8::Object> JS_GetStaticObj(IJS_Runtime* pJSRuntime, int nObjDefnID); void JS_SetThisObj(IJS_Runtime* pJSRuntime, int nThisObjID); v8::Handle<v8::Object> JS_GetThisObj(IJS_Runtime * pJSRuntime); int JS_GetObjDefnID(v8::Handle<v8::Object> pObj); IJS_Runtime* JS_GetRuntime(v8::Handle<v8::Object> pObj); int JS_GetObjDefnID(IJS_Runtime * pJSRuntime, const wchar_t* pObjName); void JS_Error(v8::Isolate* isolate, const CFX_WideString& message); unsigned JS_CalcHash(const wchar_t* main, unsigned nLen); unsigned JS_CalcHash(const wchar_t* main); const wchar_t* JS_GetTypeof(v8::Handle<v8::Value> pObj); void JS_SetPrivate(IJS_Runtime* pJSRuntime, v8::Handle<v8::Object> pObj, void* p); void* JS_GetPrivate(IJS_Runtime* pJSRuntime, v8::Handle<v8::Object> pObj); void JS_SetPrivate(v8::Handle<v8::Object> pObj, void* p); void* JS_GetPrivate(v8::Handle<v8::Object> pObj); void JS_FreePrivate(v8::Handle<v8::Object> pObj); v8::Handle<v8::Value> JS_GetObjectValue(v8::Handle<v8::Object> pObj); v8::Handle<v8::Value> JS_GetObjectElement(IJS_Runtime* pJSRuntime, v8::Handle<v8::Object> pObj,const wchar_t* PropertyName); v8::Handle<v8::Array> JS_GetObjectElementNames(v8::Handle<v8::Object> pObj); void JS_PutObjectString(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj, const wchar_t* PropertyName, const wchar_t* sValue); void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj, const wchar_t* PropertyName, int nValue); void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj, const wchar_t* PropertyName, float fValue); void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj, const wchar_t* PropertyName, double dValue); void JS_PutObjectBoolean(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj, const wchar_t* PropertyName, bool bValue); void JS_PutObjectObject(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj, const wchar_t* PropertyName, v8::Handle<v8::Object> pPut); void JS_PutObjectNull(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj, const wchar_t* PropertyName); unsigned JS_PutArrayElement(v8::Handle<v8::Array> pArray,unsigned index,v8::Handle<v8::Value> pValue,FXJSVALUETYPE eType); v8::Handle<v8::Value> JS_GetArrayElemnet(v8::Handle<v8::Array> pArray,unsigned index); unsigned JS_GetArrayLength(v8::Handle<v8::Array> pArray); v8::Handle<v8::Value> JS_GetListValue(v8::Handle<v8::Value> pList, int index); v8::Handle<v8::Array> JS_NewArray(IJS_Runtime* pJSRuntime); v8::Handle<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,int number); v8::Handle<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,double number); v8::Handle<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,float number); v8::Handle<v8::Value> JS_NewBoolean(IJS_Runtime* pJSRuntime,bool b); v8::Handle<v8::Value> JS_NewObject(IJS_Runtime* pJSRuntime,v8::Handle<v8::Object> pObj); v8::Handle<v8::Value> JS_NewObject2(IJS_Runtime* pJSRuntime,v8::Handle<v8::Array> pObj); v8::Handle<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,const wchar_t* string); v8::Handle<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,const wchar_t* string, unsigned nLen); v8::Handle<v8::Value> JS_NewNull(); v8::Handle<v8::Value> JS_NewDate(IJS_Runtime* pJSRuntime,double d); v8::Handle<v8::Value> JS_NewValue(IJS_Runtime* pJSRuntime); int JS_ToInt32(v8::Handle<v8::Value> pValue); bool JS_ToBoolean(v8::Handle<v8::Value> pValue); double JS_ToNumber(v8::Handle<v8::Value> pValue); v8::Handle<v8::Object> JS_ToObject(v8::Handle<v8::Value> pValue); CFX_WideString JS_ToString(v8::Handle<v8::Value> pValue); v8::Handle<v8::Array> JS_ToArray(v8::Handle<v8::Value> pValue); void JS_ValueCopy(v8::Handle<v8::Value>& pTo, v8::Handle<v8::Value> pFrom); double JS_GetDateTime(); int JS_GetYearFromTime(double dt); int JS_GetMonthFromTime(double dt); int JS_GetDayFromTime(double dt); int JS_GetHourFromTime(double dt); int JS_GetMinFromTime(double dt); int JS_GetSecFromTime(double dt); double JS_DateParse(const wchar_t* string); double JS_MakeDay(int nYear, int nMonth, int nDay); double JS_MakeTime(int nHour, int nMin, int nSec, int nMs); double JS_MakeDate(double day, double time); bool JS_PortIsNan(double d); double JS_LocalTime(double d); #endif //FXJSAPI_H