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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2016 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #ifndef FPDFSDK_INCLUDE_JAVASCRIPT_IJAVASCRIPT_H_ | 7 #ifndef FPDFSDK_JAVASCRIPT_IJS_CONTEXT_H_ |
| 8 #define FPDFSDK_INCLUDE_JAVASCRIPT_IJAVASCRIPT_H_ | 8 #define FPDFSDK_JAVASCRIPT_IJS_CONTEXT_H_ |
| 9 | 9 |
| 10 #include "core/fxcrt/include/fx_string.h" | 10 #include "core/fxcrt/include/fx_string.h" |
| 11 #include "core/fxcrt/include/fx_system.h" | 11 #include "core/fxcrt/include/fx_system.h" |
| 12 | 12 |
| 13 #ifdef PDF_ENABLE_XFA | 13 class CPDF_Bookmark; |
| 14 #include "xfa/fxjse/include/fxjse.h" | 14 class CPDF_FormField; |
| 15 #endif // PDF_ENABLE_XFA | |
| 16 | |
| 17 class CPDFDoc_Environment; | |
| 18 class CPDFSDK_Annot; | 15 class CPDFSDK_Annot; |
| 19 class CPDFSDK_Document; | 16 class CPDFSDK_Document; |
| 20 class CPDF_Bookmark; | |
| 21 class CPDF_FormField; | |
| 22 | 17 |
| 23 // Records the details of an event and triggers JS execution for it. | 18 // Records the details of an event and triggers JS execution for it. |
| 24 class IJS_Context { | 19 class IJS_Context { |
| 25 public: | 20 public: |
| 26 virtual FX_BOOL RunScript(const CFX_WideString& script, | 21 virtual FX_BOOL RunScript(const CFX_WideString& script, |
| 27 CFX_WideString* info) = 0; | 22 CFX_WideString* info) = 0; |
| 28 | 23 |
| 29 virtual void OnApp_Init() = 0; | 24 virtual void OnApp_Init() = 0; |
| 30 | 25 |
| 31 virtual void OnDoc_Open(CPDFSDK_Document* pDoc, | 26 virtual void OnDoc_Open(CPDFSDK_Document* pDoc, |
| (...skipping 97 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 129 virtual void OnBatchExec(CPDFSDK_Document* pTarget) = 0; | 124 virtual void OnBatchExec(CPDFSDK_Document* pTarget) = 0; |
| 130 virtual void OnConsole_Exec() = 0; | 125 virtual void OnConsole_Exec() = 0; |
| 131 virtual void OnExternal_Exec() = 0; | 126 virtual void OnExternal_Exec() = 0; |
| 132 | 127 |
| 133 virtual void EnableMessageBox(FX_BOOL bEnable) = 0; | 128 virtual void EnableMessageBox(FX_BOOL bEnable) = 0; |
| 134 | 129 |
| 135 protected: | 130 protected: |
| 136 virtual ~IJS_Context() {} | 131 virtual ~IJS_Context() {} |
| 137 }; | 132 }; |
| 138 | 133 |
| 139 // Owns the FJXS objects needed to actually execute JS. | 134 #endif // FPDFSDK_JAVASCRIPT_IJS_CONTEXT_H_ |
| 140 class IJS_Runtime { | |
| 141 public: | |
| 142 static void Initialize(unsigned int slot, void* isolate); | |
| 143 static IJS_Runtime* Create(CPDFDoc_Environment* pEnv); | |
| 144 virtual ~IJS_Runtime() {} | |
| 145 | |
| 146 virtual IJS_Context* NewContext() = 0; | |
| 147 virtual void ReleaseContext(IJS_Context* pContext) = 0; | |
| 148 virtual IJS_Context* GetCurrentContext() = 0; | |
| 149 virtual void SetReaderDocument(CPDFSDK_Document* pReaderDoc) = 0; | |
| 150 virtual CPDFSDK_Document* GetReaderDocument() = 0; | |
| 151 virtual int Execute(IJS_Context* cc, | |
| 152 const wchar_t* script, | |
| 153 CFX_WideString* info) = 0; | |
| 154 | |
| 155 #ifdef PDF_ENABLE_XFA | |
| 156 virtual FX_BOOL GetHValueByName(const CFX_ByteStringC& utf8Name, | |
| 157 FXJSE_HVALUE hValue) = 0; | |
| 158 virtual FX_BOOL SetHValueByName(const CFX_ByteStringC& utf8Name, | |
| 159 FXJSE_HVALUE hValue) = 0; | |
| 160 #endif // PDF_ENABLE_XFA | |
| 161 | |
| 162 protected: | |
| 163 IJS_Runtime() {} | |
| 164 }; | |
| 165 | |
| 166 #endif // FPDFSDK_INCLUDE_JAVASCRIPT_IJAVASCRIPT_H_ | |
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