// 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_CONTEXT_H_
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#define FPDFSDK_JAVASCRIPT_IJS_CONTEXT_H_
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#include "core/fxcrt/include/fx_string.h"
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#include "core/fxcrt/include/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_Document;
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// Records the details of an event and triggers JS execution for it.
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class IJS_Context {
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public:
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virtual FX_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_Document* pDoc,
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const CFX_WideString& strTargetName) = 0;
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virtual void OnDoc_WillPrint(CPDFSDK_Document* pDoc) = 0;
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virtual void OnDoc_DidPrint(CPDFSDK_Document* pDoc) = 0;
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virtual void OnDoc_WillSave(CPDFSDK_Document* pDoc) = 0;
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virtual void OnDoc_DidSave(CPDFSDK_Document* pDoc) = 0;
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virtual void OnDoc_WillClose(CPDFSDK_Document* pDoc) = 0;
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virtual void OnPage_Open(CPDFSDK_Document* pTarget) = 0;
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virtual void OnPage_Close(CPDFSDK_Document* pTarget) = 0;
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virtual void OnPage_InView(CPDFSDK_Document* pTarget) = 0;
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virtual void OnPage_OutView(CPDFSDK_Document* pTarget) = 0;
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virtual void OnField_MouseDown(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) = 0;
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virtual void OnField_MouseEnter(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) = 0;
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virtual void OnField_MouseExit(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) = 0;
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virtual void OnField_MouseUp(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) = 0;
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virtual void OnField_Focus(FX_BOOL bModifier,
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FX_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(FX_BOOL bModifier,
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FX_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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FX_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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FX_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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FX_BOOL KeyDown,
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FX_BOOL bModifier,
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int& nSelEnd,
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int& nSelStart,
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FX_BOOL bShift,
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CPDF_FormField* pTarget,
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CFX_WideString& Value,
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FX_BOOL bWillCommit,
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FX_BOOL bFieldFull,
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FX_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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FX_BOOL bKeyDown,
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FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget,
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CFX_WideString& Value,
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FX_BOOL& bRc) = 0;
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virtual void OnScreen_Focus(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_Blur(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_Open(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_Close(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_MouseDown(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_MouseUp(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_MouseEnter(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_MouseExit(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_InView(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) = 0;
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virtual void OnScreen_OutView(FX_BOOL bModifier,
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FX_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_Document* pTarget) = 0;
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virtual void OnMenu_Exec(CPDFSDK_Document* pTarget,
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const CFX_WideString&) = 0;
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virtual void OnBatchExec(CPDFSDK_Document* pTarget) = 0;
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virtual void OnConsole_Exec() = 0;
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virtual void OnExternal_Exec() = 0;
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virtual void EnableMessageBox(FX_BOOL bEnable) = 0;
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protected:
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virtual ~IJS_Context() {}
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};
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#endif // FPDFSDK_JAVASCRIPT_IJS_CONTEXT_H_
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