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// Copyright 2015 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
#include <memory>
#include "core/fxcrt/cfx_unowned_ptr.h"
#include "fpdfsdk/javascript/ijs_event_context.h"
#include "fpdfsdk/javascript/ijs_runtime.h"
#include "third_party/base/ptr_util.h"
class CJS_EventContextStub final : public IJS_EventContext {
public:
CJS_EventContextStub() {}
~CJS_EventContextStub() override {}
// IJS_EventContext:
bool RunScript(const WideString& script, WideString* info) override {
return false;
}
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,
const WideString& Value) override {}
void OnField_Blur(bool bModifier,
bool bShift,
CPDF_FormField* pTarget,
const WideString& Value) override {}
void OnField_Calculate(CPDF_FormField* pSource,
CPDF_FormField* pTarget,
WideString& Value,
bool& bRc) override {}
void OnField_Format(CPDF_FormField* pTarget,
WideString& Value,
bool bWillCommit) override {}
void OnField_Keystroke(WideString& strChange,
const WideString& strChangeEx,
bool KeyDown,
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&) override {}
void OnBatchExec(CPDFSDK_FormFillEnvironment* pFormFillEnv) override {}
void OnConsole_Exec() override {}
void OnExternal_Exec() override {}
};
class CJS_RuntimeStub final : public IJS_Runtime {
public:
explicit CJS_RuntimeStub(CPDFSDK_FormFillEnvironment* pFormFillEnv)
: m_pFormFillEnv(pFormFillEnv) {}
~CJS_RuntimeStub() override {}
IJS_EventContext* NewEventContext() override {
if (!m_pContext)
m_pContext = pdfium::MakeUnique<CJS_EventContextStub>();
return m_pContext.get();
}
void ReleaseEventContext(IJS_EventContext* pContext) override {}
CPDFSDK_FormFillEnvironment* GetFormFillEnv() const override {
return m_pFormFillEnv.Get();
}
#ifdef PDF_ENABLE_XFA
bool GetValueByName(const ByteStringView&, CFXJSE_Value*) override {
return false;
}
bool SetValueByName(const ByteStringView&, CFXJSE_Value*) override {
return false;
}
#endif // PDF_ENABLE_XFA
int ExecuteScript(const WideString& script, WideString* info) override {
return 0;
}
protected:
CFX_UnownedPtr<CPDFSDK_FormFillEnvironment> const m_pFormFillEnv;
std::unique_ptr<CJS_EventContextStub> m_pContext;
};
// static
void IJS_Runtime::Initialize(unsigned int slot, void* isolate) {}
// static
void IJS_Runtime::Destroy() {}
// static
IJS_Runtime* IJS_Runtime::Create(CPDFSDK_FormFillEnvironment* pFormFillEnv) {
return new CJS_RuntimeStub(pFormFillEnv);
}
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