1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef _IJAVASCRIPT_H_ 8 #define _IJAVASCRIPT_H_ 9 10 class IFXJS_Context 11 { 12 public: 13 virtual FX_BOOL Compile(const CFX_WideString& script, CFX_WideString& info) = 0; 14 virtual FX_BOOL RunScript(const CFX_WideString& script, CFX_WideString& info) = 0; 15 16 public: 17 virtual void OnApp_Init() = 0; 18 19 virtual void OnDoc_Open(CPDFSDK_Document* pDoc, const CFX_WideString& strTargetName) = 0; 20 virtual void OnDoc_WillPrint(CPDFSDK_Document* pDoc) = 0; 21 virtual void OnDoc_DidPrint(CPDFSDK_Document* pDoc) = 0; 22 virtual void OnDoc_WillSave(CPDFSDK_Document* pDoc) = 0; 23 virtual void OnDoc_DidSave(CPDFSDK_Document* pDoc) = 0; 24 virtual void OnDoc_WillClose(CPDFSDK_Document* pDoc) = 0; 25 26 virtual void OnPage_Open(CPDFSDK_Document* pTarget) = 0; 27 virtual void OnPage_Close(CPDFSDK_Document* pTarget) = 0; 28 virtual void OnPage_InView(CPDFSDK_Document* pTarget) = 0; 29 virtual void OnPage_OutView(CPDFSDK_Document* pTarget) = 0; 30 31 virtual void OnField_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0; 32 virtual void OnField_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0; 33 virtual void OnField_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0; 34 virtual void OnField_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) = 0; 35 virtual void OnField_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) = 0; 36 virtual void OnField_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) = 0; 37 38 virtual void OnField_Calculate(CPDF_FormField* pSource, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL& bRc) = 0; 39 virtual void OnField_Format(int nCommitKey, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL bWillCommit) = 0; 40 virtual void OnField_Keystroke(int nCommitKey, CFX_WideString& strChange, const CFX_WideString& strChangeEx, 41 FX_BOOL KeyDown, FX_BOOL bModifier, int &nSelEnd,int &nSelStart, FX_BOOL bShift, 42 CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL bWillCommit, 43 FX_BOOL bFieldFull, FX_BOOL &bRc) = 0; 44 virtual void OnField_Validate(CFX_WideString& strChange, const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, 45 FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL& bRc) = 0; 46 47 virtual void OnScreen_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 48 virtual void OnScreen_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 49 virtual void OnScreen_Open(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 50 virtual void OnScreen_Close(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 51 virtual void OnScreen_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 52 virtual void OnScreen_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 53 virtual void OnScreen_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 54 virtual void OnScreen_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 55 virtual void OnScreen_InView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 56 virtual void OnScreen_OutView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) = 0; 57 58 virtual void OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) = 0; 59 virtual void OnLink_MouseUp(CPDFSDK_Document* pTarget) = 0; 60 61 virtual void OnMenu_Exec(CPDFSDK_Document* pTarget, const CFX_WideString &) = 0; 62 virtual void OnBatchExec(CPDFSDK_Document* pTarget) = 0; 63 virtual void OnConsole_Exec() = 0; 64 virtual void OnExternal_Exec() = 0; 65 66 virtual void EnableMessageBox(FX_BOOL bEnable) = 0; 67 }; 68 69 class IFXJS_Runtime 70 { 71 public: 72 virtual IFXJS_Context* NewContext() = 0; 73 virtual void ReleaseContext(IFXJS_Context * pContext) = 0; 74 virtual IFXJS_Context* GetCurrentContext() = 0; 75 76 virtual void SetReaderDocument(CPDFSDK_Document* pReaderDoc) = 0; 77 virtual CPDFSDK_Document* GetReaderDocument() = 0; 78 79 virtual void GetObjectNames(CFX_WideStringArray& array) = 0; 80 virtual void GetObjectConsts(const CFX_WideString& swObjName, CFX_WideStringArray& array) = 0; 81 virtual void GetObjectProps(const CFX_WideString& swObjName, CFX_WideStringArray& array) = 0; 82 virtual void GetObjectMethods(const CFX_WideString& swObjName, CFX_WideStringArray& array) = 0; 83 84 virtual void Exit() = 0; 85 virtual void Enter() = 0; 86 virtual FX_BOOL IsEntered() = 0; 87 }; 88 89 class CPDFDoc_Environment; 90 class CJS_GlobalData; 91 92 class CJS_RuntimeFactory 93 { 94 public: 95 CJS_RuntimeFactory():m_bInit(FALSE),m_nRef(0),m_pGlobalData(NULL),m_nGlobalDataCount(0) {} 96 ~CJS_RuntimeFactory(); 97 IFXJS_Runtime* NewJSRuntime(CPDFDoc_Environment* pApp); 98 void DeleteJSRuntime(IFXJS_Runtime* pRuntime); 99 void AddRef(); 100 void Release(); 101 102 CJS_GlobalData* NewGlobalData(CPDFDoc_Environment* pApp); 103 void ReleaseGlobalData(); 104 private: 105 FX_BOOL m_bInit; 106 int m_nRef; 107 CJS_GlobalData* m_pGlobalData; 108 FX_INT32 m_nGlobalDataCount; 109 }; 110 111 #endif //_IJAVASCRIPT_H_ 112 113
