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// Copyright 2017 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 FXJS_CJS_EVENT_CONTEXT_H_
#define FXJS_CJS_EVENT_CONTEXT_H_
#include <memory>
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/unowned_ptr.h"
#include "fxjs/ijs_event_context.h"
class CJS_EventHandler;
class CJS_Runtime;
class CPDFSDK_FormFillEnvironment;
class CJS_EventContext final : public IJS_EventContext {
public:
explicit CJS_EventContext(CJS_Runtime* pRuntime);
~CJS_EventContext() override;
// IJS_EventContext
Optional<IJS_Runtime::JS_Error> RunScript(const WideString& script) override;
void OnApp_Init() override;
void OnDoc_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& strTargetName) override;
void OnDoc_WillPrint(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnDoc_DidPrint(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnDoc_WillSave(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnDoc_DidSave(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnDoc_WillClose(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnPage_Open(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnPage_Close(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnPage_InView(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnPage_OutView(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnField_MouseDown(bool bModifier,
bool bShift,
CPDF_FormField* pTarget) override;
void OnField_MouseEnter(bool bModifier,
bool bShift,
CPDF_FormField* pTarget) override;
void OnField_MouseExit(bool bModifier,
bool bShift,
CPDF_FormField* pTarget) override;
void OnField_MouseUp(bool bModifier,
bool bShift,
CPDF_FormField* pTarget) override;
void OnField_Focus(bool bModifier,
bool bShift,
CPDF_FormField* pTarget,
WideString* Value) override;
void OnField_Blur(bool bModifier,
bool bShift,
CPDF_FormField* pTarget,
WideString* Value) override;
void OnField_Calculate(CPDF_FormField* pSource,
CPDF_FormField* pTarget,
WideString* pValue,
bool* pRc) override;
void OnField_Format(CPDF_FormField* pTarget,
WideString* Value,
bool bWillCommit) override;
void OnField_Keystroke(WideString* strChange,
const WideString& strChangeEx,
bool bKeyDown,
bool bModifier,
int* nSelEnd,
int* nSelStart,
bool bShift,
CPDF_FormField* pTarget,
WideString* Value,
bool bWillCommit,
bool bFieldFull,
bool* bRc) override;
void OnField_Validate(WideString* strChange,
const WideString& strChangeEx,
bool bKeyDown,
bool bModifier,
bool bShift,
CPDF_FormField* pTarget,
WideString* Value,
bool* bRc) override;
void OnScreen_Focus(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_Blur(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_Open(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_Close(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_MouseDown(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_MouseUp(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_MouseEnter(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_MouseExit(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_InView(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnScreen_OutView(bool bModifier,
bool bShift,
CPDFSDK_Annot* pScreen) override;
void OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) override;
void OnLink_MouseUp(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnMenu_Exec(CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& strTargetName) override;
void OnBatchExec(CPDFSDK_FormFillEnvironment* pFormFillEnv) override;
void OnConsole_Exec() override;
void OnExternal_Exec() override;
CJS_Runtime* GetJSRuntime() const { return m_pRuntime.Get(); }
CJS_EventHandler* GetEventHandler() const { return m_pEventHandler.get(); }
CPDFSDK_FormFillEnvironment* GetFormFillEnv();
private:
UnownedPtr<CJS_Runtime> const m_pRuntime;
std::unique_ptr<CJS_EventHandler> m_pEventHandler;
bool m_bBusy;
};
#endif // FXJS_CJS_EVENT_CONTEXT_H_
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