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134 lines
6.1 KiB
134 lines
6.1 KiB
// Copyright 2016 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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#ifndef FPDFSDK_JAVASCRIPT_IJS_EVENT_CONTEXT_H_ |
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#define FPDFSDK_JAVASCRIPT_IJS_EVENT_CONTEXT_H_ |
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#include "core/fxcrt/fx_string.h" |
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#include "core/fxcrt/fx_system.h" |
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class CPDF_Bookmark; |
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class CPDF_FormField; |
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class CPDFSDK_Annot; |
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class CPDFSDK_FormFillEnvironment; |
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// Records the details of an event and triggers JS execution for it. There |
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// can be more than one of these at any given time, as JS callbacks to C++ |
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// may trigger new events on top of one another. |
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class IJS_EventContext { |
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public: |
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virtual bool RunScript(const CFX_WideString& script, |
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CFX_WideString* info) = 0; |
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virtual void OnApp_Init() = 0; |
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virtual void OnDoc_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv, |
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const CFX_WideString& strTargetName) = 0; |
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virtual void OnDoc_WillPrint(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnDoc_DidPrint(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnDoc_WillSave(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnDoc_DidSave(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnDoc_WillClose(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnPage_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnPage_Close(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnPage_InView(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnPage_OutView(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnField_MouseDown(bool bModifier, |
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bool bShift, |
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CPDF_FormField* pTarget) = 0; |
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virtual void OnField_MouseEnter(bool bModifier, |
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bool bShift, |
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CPDF_FormField* pTarget) = 0; |
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virtual void OnField_MouseExit(bool bModifier, |
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bool bShift, |
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CPDF_FormField* pTarget) = 0; |
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virtual void OnField_MouseUp(bool bModifier, |
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bool bShift, |
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CPDF_FormField* pTarget) = 0; |
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virtual void OnField_Focus(bool bModifier, |
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bool bShift, |
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CPDF_FormField* pTarget, |
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const CFX_WideString& Value) = 0; |
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virtual void OnField_Blur(bool bModifier, |
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bool bShift, |
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CPDF_FormField* pTarget, |
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const CFX_WideString& Value) = 0; |
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virtual void OnField_Calculate(CPDF_FormField* pSource, |
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CPDF_FormField* pTarget, |
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CFX_WideString& Value, |
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bool& bRc) = 0; |
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virtual void OnField_Format(CPDF_FormField* pTarget, |
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CFX_WideString& Value, |
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bool bWillCommit) = 0; |
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virtual void OnField_Keystroke(CFX_WideString& strChange, |
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const CFX_WideString& strChangeEx, |
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bool KeyDown, |
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bool bModifier, |
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int& nSelEnd, |
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int& nSelStart, |
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bool bShift, |
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CPDF_FormField* pTarget, |
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CFX_WideString& Value, |
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bool bWillCommit, |
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bool bFieldFull, |
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bool& bRc) = 0; |
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virtual void OnField_Validate(CFX_WideString& strChange, |
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const CFX_WideString& strChangeEx, |
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bool bKeyDown, |
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bool bModifier, |
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bool bShift, |
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CPDF_FormField* pTarget, |
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CFX_WideString& Value, |
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bool& bRc) = 0; |
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virtual void OnScreen_Focus(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_Blur(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_Open(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_Close(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_MouseDown(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_MouseUp(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_MouseEnter(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_MouseExit(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_InView(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnScreen_OutView(bool bModifier, |
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bool bShift, |
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CPDFSDK_Annot* pScreen) = 0; |
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virtual void OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) = 0; |
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virtual void OnLink_MouseUp(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnMenu_Exec(CPDFSDK_FormFillEnvironment* pFormFillEnv, |
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const CFX_WideString&) = 0; |
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virtual void OnBatchExec(CPDFSDK_FormFillEnvironment* pFormFillEnv) = 0; |
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virtual void OnConsole_Exec() = 0; |
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virtual void OnExternal_Exec() = 0; |
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protected: |
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virtual ~IJS_EventContext() {} |
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}; |
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#endif // FPDFSDK_JAVASCRIPT_IJS_EVENT_CONTEXT_H_
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