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Diffstat (limited to 'xfa/include/fxjse/fxjse.h')
| -rw-r--r-- | xfa/include/fxjse/fxjse.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/xfa/include/fxjse/fxjse.h b/xfa/include/fxjse/fxjse.h new file mode 100644 index 0000000000..b8a2af4b8a --- /dev/null +++ b/xfa/include/fxjse/fxjse.h @@ -0,0 +1,176 @@ +// 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_INCLUDE_FXJSE_FXJSE_H_ +#define XFA_INCLUDE_FXJSE_FXJSE_H_ + +#include "core/include/fpdfapi/fpdf_parser.h" +#include "core/include/fxcrt/fx_string.h" +#include "core/include/fxcrt/fx_system.h" + +class CPDFDoc_Environment; +class CPDF_Page; + +typedef struct FXJSE_HRUNTIME_ { void* pData; } * FXJSE_HRUNTIME; +typedef struct FXJSE_HCONTEXT_ { void* pData; } * FXJSE_HCONTEXT; +typedef struct FXJSE_HCLASS_ { void* pData; } * FXJSE_HCLASS; +typedef struct FXJSE_HVALUE_ { void* pData; } * FXJSE_HVALUE; +typedef struct FXJSE_HOBJECT_ : public FXJSE_HVALUE_{} * FXJSE_HOBJECT; + +typedef double FXJSE_DOUBLE; +void FXJSE_Initialize(); +void FXJSE_Finalize(); +FXJSE_HRUNTIME FXJSE_Runtime_Create(); +void FXJSE_Runtime_Release(FXJSE_HRUNTIME hRuntime, bool bOwnedRuntime); +typedef struct _FXJSE_CLASS FXJSE_CLASS; +FXJSE_HCONTEXT FXJSE_Context_Create(FXJSE_HRUNTIME hRuntime, + const FXJSE_CLASS* lpGlobalClass = nullptr, + void* lpGlobalObject = nullptr); +void FXJSE_Context_Release(FXJSE_HCONTEXT hContext); +FXJSE_HVALUE FXJSE_Context_GetGlobalObject(FXJSE_HCONTEXT hContext); +FXJSE_HRUNTIME FXJSE_Context_GetRuntime(FXJSE_HCONTEXT hContext); +enum FXJSE_CompatibleModeFlags { + FXJSE_COMPATIBLEMODEFLAG_CONSTRUCTOREXTRAMETHODS = (1 << 0), + FXJSE_COMPATIBLEMODEFLAGCOUNT = 1, +}; +void FXJSE_Context_EnableCompatibleMode(FXJSE_HCONTEXT hContext, + FX_DWORD dwCompatibleFlags); +class CFXJSE_Arguments { + public: + FXJSE_HRUNTIME GetRuntime() const; + int32_t GetLength() const; + FXJSE_HVALUE GetValue(int32_t index) const; + FX_BOOL GetBoolean(int32_t index) const; + int32_t GetInt32(int32_t index) const; + FX_FLOAT GetFloat(int32_t index) const; + CFX_ByteString GetUTF8String(int32_t index) const; + void* GetObject(int32_t index, FXJSE_HCLASS hClass = nullptr) const; + FXJSE_HVALUE GetReturnValue(); +}; +typedef void (*FXJSE_FuncCallback)(FXJSE_HOBJECT hThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args); +typedef void (*FXJSE_PropAccessor)(FXJSE_HOBJECT hObject, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hValue); +typedef int32_t (*FXJSE_PropTypeGetter)(FXJSE_HOBJECT hObject, + const CFX_ByteStringC& szPropName, + FX_BOOL bQueryIn); +typedef FX_BOOL (*FXJSE_PropDeleter)(FXJSE_HOBJECT hObject, + const CFX_ByteStringC& szPropName); +typedef struct _FXJSE_FUNCTION { + const FX_CHAR* name; + FXJSE_FuncCallback callbackProc; +} FXJSE_FUNCTION; +#define FXJSE_DEF_FUNCTION(functionName, functionCallback) \ + { functionName, functionCallback } +void FXJSE_DefineFunctions(FXJSE_HCONTEXT hContext, + const FXJSE_FUNCTION* lpFunctions, + int nNum); +typedef struct _FXJSE_PROPERTY { + const FX_CHAR* name; + FXJSE_PropAccessor getProc; + FXJSE_PropAccessor setProc; +} FXJSE_PROPERTY; +enum FXJSE_ClassPropTypes { + FXJSE_ClassPropType_None, + FXJSE_ClassPropType_Property, + FXJSE_ClassPropType_Method +}; +typedef struct _FXJSE_CLASS { + const FX_CHAR* name; + FXJSE_FuncCallback constructor; + FXJSE_PROPERTY* properties; + FXJSE_FUNCTION* methods; + int32_t propNum; + int32_t methNum; + FXJSE_PropTypeGetter dynPropTypeGetter; + FXJSE_PropAccessor dynPropGetter; + FXJSE_PropAccessor dynPropSetter; + FXJSE_PropDeleter dynPropDeleter; + FXJSE_FuncCallback dynMethodCall; +} FXJSE_CLASS; +FXJSE_HCLASS FXJSE_DefineClass(FXJSE_HCONTEXT hContext, + const FXJSE_CLASS* lpClass); +FXJSE_HCLASS FXJSE_GetClass(FXJSE_HCONTEXT hContext, + const CFX_ByteStringC& szName); +FXJSE_HVALUE FXJSE_Value_Create(FXJSE_HRUNTIME hRuntime); +void FXJSE_Value_Release(FXJSE_HVALUE hValue); +FXJSE_HRUNTIME FXJSE_Value_GetRuntime(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsUndefined(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsNull(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsBoolean(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsUTF8String(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsNumber(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsInteger(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsObject(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsArray(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsFunction(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_IsDate(FXJSE_HVALUE hValue); +FX_BOOL FXJSE_Value_ToBoolean(FXJSE_HVALUE hValue); +FX_FLOAT FXJSE_Value_ToFloat(FXJSE_HVALUE hValue); +FXJSE_DOUBLE FXJSE_Value_ToDouble(FXJSE_HVALUE hValue); +int32_t FXJSE_Value_ToInteger(FXJSE_HVALUE hValue); +void FXJSE_Value_ToUTF8String(FXJSE_HVALUE hValue, CFX_ByteString& szStrOutput); +void* FXJSE_Value_ToObject(FXJSE_HVALUE hValue, FXJSE_HCLASS hClass); +void FXJSE_Value_SetUndefined(FXJSE_HVALUE hValue); +void FXJSE_Value_SetNull(FXJSE_HVALUE hValue); +void FXJSE_Value_SetBoolean(FXJSE_HVALUE hValue, FX_BOOL bBoolean); +void FXJSE_Value_SetUTF8String(FXJSE_HVALUE hValue, + const CFX_ByteStringC& szString); +void FXJSE_Value_SetInteger(FXJSE_HVALUE hValue, int32_t nInteger); +void FXJSE_Value_SetFloat(FXJSE_HVALUE hValue, FX_FLOAT fFloat); +void FXJSE_Value_SetDouble(FXJSE_HVALUE hValue, FXJSE_DOUBLE dDouble); +void FXJSE_Value_SetObject(FXJSE_HVALUE hValue, + void* lpObject, + FXJSE_HCLASS hClass); +void FXJSE_Value_SetArray(FXJSE_HVALUE hValue, + uint32_t uValueCount, + FXJSE_HVALUE* rgValues); +void FXJSE_Value_SetDate(FXJSE_HVALUE hValue, FXJSE_DOUBLE dDouble); +void FXJSE_Value_Set(FXJSE_HVALUE hValue, FXJSE_HVALUE hOriginalValue); +FX_BOOL FXJSE_Value_GetObjectProp(FXJSE_HVALUE hValue, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hPropValue); +FX_BOOL FXJSE_Value_SetObjectProp(FXJSE_HVALUE hValue, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hPropValue); +FX_BOOL FXJSE_Value_GetObjectPropByIdx(FXJSE_HVALUE hValue, + uint32_t uPropIdx, + FXJSE_HVALUE hPropValue); +FX_BOOL FXJSE_Value_SetObjectPropByIdx(FXJSE_HVALUE hValue, + uint32_t uPropIdx, + FXJSE_HVALUE hPropValue); +FX_BOOL FXJSE_Value_DeleteObjectProp(FXJSE_HVALUE hValue, + const CFX_ByteStringC& szPropName); +FX_BOOL FXJSE_Value_ObjectHasOwnProp(FXJSE_HVALUE hValue, + const CFX_ByteStringC& szPropName, + FX_BOOL bUseTypeGetter); +FX_BOOL FXJSE_Value_SetObjectOwnProp(FXJSE_HVALUE hValue, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hPropValue); +FX_BOOL FXJSE_Value_CallFunction(FXJSE_HVALUE hFunction, + FXJSE_HVALUE hThis, + FXJSE_HVALUE hRetValue, + uint32_t nArgCount, + FXJSE_HVALUE* lpArgs); +FX_BOOL FXJSE_Value_SetFunctionBind(FXJSE_HVALUE hValue, + FXJSE_HVALUE hOldFunction, + FXJSE_HVALUE hNewThis); +FX_BOOL FXJSE_ExecuteScript(FXJSE_HCONTEXT hContext, + const FX_CHAR* szScript, + FXJSE_HVALUE hRetValue, + FXJSE_HVALUE hNewThisObject = nullptr); +void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Name, + const CFX_ByteStringC& utf8Message); +FX_BOOL FXJSE_ReturnValue_GetMessage(FXJSE_HVALUE hRetValue, + CFX_ByteString& utf8Name, + CFX_ByteString& utf8Message); +FX_BOOL FXJSE_ReturnValue_GetLineInfo(FXJSE_HVALUE hRetValue, + int32_t& nLine, + int32_t& nCol); + +#endif // XFA_INCLUDE_FXJSE_FXJSE_H_ |