| // Copyright 2016 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_JAVASCRIPT_IJS_EVENT_CONTEXT_H_ |
| #define FPDFSDK_JAVASCRIPT_IJS_EVENT_CONTEXT_H_ |
| |
| #include "core/fxcrt/fx_string.h" |
| #include "core/fxcrt/fx_system.h" |
| |
| class CPDF_Bookmark; |
| class CPDF_FormField; |
| class CPDFSDK_Annot; |
| class CPDFSDK_FormFillEnvironment; |
| |
| // Records the details of an event and triggers JS execution for it. There |
| // can be more than one of these at any given time, as JS callbacks to C++ |
| // may trigger new events on top of one another. |
| class IJS_EventContext { |
| public: |
| virtual bool RunScript(const CFX_WideString& script, |
| CFX_WideString* info) = 0; |
| |
| virtual void OnApp_Init() = 0; |
| |
| virtual void OnDoc_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| const CFX_WideString& strTargetName) = 0; |
| virtual void OnDoc_WillPrint(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnDoc_DidPrint(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnDoc_WillSave(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnDoc_DidSave(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnDoc_WillClose(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| |
| virtual void OnPage_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnPage_Close(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnPage_InView(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnPage_OutView(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 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_FormFillEnvironment* pFormFillEnv) = 0; |
| |
| virtual void OnMenu_Exec(CPDFSDK_FormFillEnvironment* pFormFillEnv, |
| const CFX_WideString&) = 0; |
| virtual void OnBatchExec(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
| virtual void OnConsole_Exec() = 0; |
| virtual void OnExternal_Exec() = 0; |
| |
| protected: |
| virtual ~IJS_EventContext() {} |
| }; |
| |
| #endif // FPDFSDK_JAVASCRIPT_IJS_EVENT_CONTEXT_H_ |
