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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 _IJAVASCRIPT_H_
#define _IJAVASCRIPT_H_
namespace v8 {
class Platform;
}
class IFXJS_Context
{
public:
virtual ~IFXJS_Context() { }
virtual FX_BOOL Compile(const CFX_WideString& script, CFX_WideString& info) = 0;
virtual FX_BOOL RunScript(const CFX_WideString& script, CFX_WideString& info) = 0;
virtual void OnApp_Init() = 0;
virtual void OnDoc_Open(CPDFSDK_Document* pDoc, const CFX_WideString& strTargetName) = 0;
virtual void OnDoc_WillPrint(CPDFSDK_Document* pDoc) = 0;
virtual void OnDoc_DidPrint(CPDFSDK_Document* pDoc) = 0;
virtual void OnDoc_WillSave(CPDFSDK_Document* pDoc) = 0;
virtual void OnDoc_DidSave(CPDFSDK_Document* pDoc) = 0;
virtual void OnDoc_WillClose(CPDFSDK_Document* pDoc) = 0;
virtual void OnPage_Open(CPDFSDK_Document* pTarget) = 0;
virtual void OnPage_Close(CPDFSDK_Document* pTarget) = 0;
virtual void OnPage_InView(CPDFSDK_Document* pTarget) = 0;
virtual void OnPage_OutView(CPDFSDK_Document* pTarget) = 0;
virtual void OnField_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) = 0;
virtual void OnField_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) = 0;
virtual void OnField_Calculate(CPDF_FormField* pSource, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL& bRc) = 0;
virtual void OnField_Format(int nCommitKey, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL bWillCommit) = 0;
virtual void OnField_Keystroke(int nCommitKey, CFX_WideString& strChange, const CFX_WideString& strChangeEx,
FX_BOOL KeyDown, FX_BOOL bModifier, int &nSelEnd,int &nSelStart, FX_BOOL bShift,
CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL bWillCommit,
FX_BOOL bFieldFull, FX_BOOL &bRc) = 0;
virtual void OnField_Validate(CFX_WideString& strChange, const CFX_WideString& strChangeEx, FX_BOOL bKeyDown,
FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL& bRc) = 0;
virtual void OnScreen_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_Open(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_Close(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_InView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_OutView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) = 0;
virtual void OnLink_MouseUp(CPDFSDK_Document* pTarget) = 0;
virtual void OnMenu_Exec(CPDFSDK_Document* pTarget, const CFX_WideString &) = 0;
virtual void OnBatchExec(CPDFSDK_Document* pTarget) = 0;
virtual void OnConsole_Exec() = 0;
virtual void OnExternal_Exec() = 0;
virtual void EnableMessageBox(FX_BOOL bEnable) = 0;
};
class IFXJS_Runtime
{
public:
virtual IFXJS_Context* NewContext() = 0;
virtual void ReleaseContext(IFXJS_Context * pContext) = 0;
virtual IFXJS_Context* GetCurrentContext() = 0;
virtual void SetReaderDocument(CPDFSDK_Document* pReaderDoc) = 0;
virtual CPDFSDK_Document* GetReaderDocument() = 0;
virtual void GetObjectNames(CFX_WideStringArray& array) = 0;
virtual void GetObjectConsts(const CFX_WideString& swObjName, CFX_WideStringArray& array) = 0;
virtual void GetObjectProps(const CFX_WideString& swObjName, CFX_WideStringArray& array) = 0;
virtual void GetObjectMethods(const CFX_WideString& swObjName, CFX_WideStringArray& array) = 0;
virtual void Exit() = 0;
virtual void Enter() = 0;
virtual FX_BOOL IsEntered() = 0;
virtual FX_BOOL GetHValueByName(FX_BSTR utf8Name, FXJSE_HVALUE hValue) = 0;
virtual FX_BOOL SetHValueByName(FX_BSTR utf8Name, FXJSE_HVALUE hValue) = 0;
protected:
~IFXJS_Runtime() { }
};
class CPDFDoc_Environment;
class CJS_GlobalData;
class CJS_RuntimeFactory
{
public:
CJS_RuntimeFactory():m_bInit(FALSE),m_nRef(0),m_pGlobalData(NULL),m_nGlobalDataCount(0),m_platform(NULL) {}
~CJS_RuntimeFactory();
IFXJS_Runtime* NewJSRuntime(CPDFDoc_Environment* pApp);
void DeleteJSRuntime(IFXJS_Runtime* pRuntime);
void AddRef();
void Release();
CJS_GlobalData* NewGlobalData(CPDFDoc_Environment* pApp);
void ReleaseGlobalData();
private:
FX_BOOL m_bInit;
int m_nRef;
CJS_GlobalData* m_pGlobalData;
FX_INT32 m_nGlobalDataCount;
v8::Platform* m_platform;
};
#endif //_IJAVASCRIPT_H_
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