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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 FPDFSDK_INCLUDE_JAVASCRIPT_IJAVASCRIPT_H_
#define FPDFSDK_INCLUDE_JAVASCRIPT_IJAVASCRIPT_H_
#include "../../../core/include/fxcrt/fx_string.h"
#include "../../../core/include/fxcrt/fx_system.h"
class CPDF_Bookmark;
class CPDF_FormField;
class CPDFSDK_Annot;
class CPDFSDK_Document;
class IFXJS_Context
{
public:
virtual ~IFXJS_Context() { }
virtual bool Compile(const CFX_WideString& script, CFX_WideString& info) = 0;
virtual 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(bool bModifier, bool bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_MouseEnter(bool bModifier, bool bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_MouseExit(bool bModifier, bool bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_MouseUp(bool bModifier, bool bShift, CPDF_FormField* pTarget) = 0;
virtual void OnField_Focus(bool bModifier, bool bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) = 0;
virtual void OnField_Blur(bool bModifier, bool bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) = 0;
virtual void OnField_Calculate(CPDF_FormField* pSource, CPDF_FormField* pTarget, CFX_WideString& Value, bool& bRc) = 0;
virtual void OnField_Format(CPDF_FormField* pTarget, CFX_WideString& Value, bool bWillCommit) = 0;
virtual void OnField_Keystroke(CFX_WideString& strChange, const CFX_WideString& strChangeEx,
bool KeyDown, bool bModifier, int &nSelEnd,int &nSelStart, bool bShift,
CPDF_FormField* pTarget, CFX_WideString& Value, bool bWillCommit,
bool bFieldFull, bool &bRc) = 0;
virtual void OnField_Validate(CFX_WideString& strChange, const CFX_WideString& strChangeEx, bool bKeyDown,
bool bModifier, bool bShift, CPDF_FormField* pTarget, CFX_WideString& Value, bool& bRc) = 0;
virtual void OnScreen_Focus(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_Blur(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_Open(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_Close(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseDown(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseUp(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseEnter(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_MouseExit(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_InView(bool bModifier, bool bShift, CPDFSDK_Annot* pScreen) = 0;
virtual void OnScreen_OutView(bool bModifier, 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(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;
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) {}
~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:
bool m_bInit;
int m_nRef;
CJS_GlobalData* m_pGlobalData;
int32_t m_nGlobalDataCount;
};
#endif // FPDFSDK_INCLUDE_JAVASCRIPT_IJAVASCRIPT_H_
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