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// 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_FPDFXFA_CPDFXFA_DOCENVIRONMENT_H_
#define FPDFSDK_FPDFXFA_CPDFXFA_DOCENVIRONMENT_H_
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
#include "public/fpdfview.h"
#include "xfa/fxfa/fxfa.h"
class CPDFXFA_Context;
class CPDFXFA_DocEnvironment final : public IXFA_DocEnvironment {
public:
explicit CPDFXFA_DocEnvironment(CPDFXFA_Context*);
~CPDFXFA_DocEnvironment() override;
// IXFA_DocEnvironment
void SetChangeMark(CXFA_FFDoc* hDoc) override;
// Used in dynamic xfa.
void InvalidateRect(CXFA_FFPageView* pPageView, const CFX_RectF& rt) override;
// Show or hide caret.
void DisplayCaret(CXFA_FFWidget* hWidget,
bool bVisible,
const CFX_RectF* pRtAnchor) override;
// dwPos: (0:bottom 1:top)
bool GetPopupPos(CXFA_FFWidget* hWidget,
float fMinPopup,
float fMaxPopup,
const CFX_RectF& rtAnchor,
CFX_RectF* pPopupRect) override;
bool PopupMenu(CXFA_FFWidget* hWidget, CFX_PointF ptPopup) override;
// dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing
void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) override;
void WidgetPostAdd(CXFA_FFWidget* hWidget) override;
void WidgetPreRemove(CXFA_FFWidget* hWidget) override;
// Host method
int32_t CountPages(CXFA_FFDoc* hDoc) override;
int32_t GetCurrentPage(CXFA_FFDoc* hDoc) override;
void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) override;
bool IsCalculationsEnabled(CXFA_FFDoc* hDoc) override;
void SetCalculationsEnabled(CXFA_FFDoc* hDoc, bool bEnabled) override;
void GetTitle(CXFA_FFDoc* hDoc, WideString& wsTitle) override;
void SetTitle(CXFA_FFDoc* hDoc, const WideString& wsTitle) override;
void ExportData(CXFA_FFDoc* hDoc,
const WideString& wsFilePath,
bool bXDP) override;
void GotoURL(CXFA_FFDoc* hDoc, const WideString& bsURL) override;
bool IsValidationsEnabled(CXFA_FFDoc* hDoc) override;
void SetValidationsEnabled(CXFA_FFDoc* hDoc, bool bEnabled) override;
void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override;
void Print(CXFA_FFDoc* hDoc,
int32_t nStartPage,
int32_t nEndPage,
uint32_t dwOptions) override;
FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) override;
#ifdef PDF_XFA_ELEMENT_SUBMIT_ENABLED
bool Submit(CXFA_FFDoc* hDoc, CXFA_Submit* submit) override;
#endif // PDF_XFA_ELEMENT_SUBMIT_ENABLED
bool GetPropertyFromNonXFAGlobalObject(CXFA_FFDoc* hDoc,
const ByteStringView& szPropName,
CFXJSE_Value* pValue) override;
bool SetPropertyInNonXFAGlobalObject(CXFA_FFDoc* hDoc,
const ByteStringView& szPropName,
CFXJSE_Value* pValue) override;
RetainPtr<IFX_SeekableReadStream> OpenLinkedFile(
CXFA_FFDoc* hDoc,
const WideString& wsLink) override;
private:
#ifdef PDF_XFA_ELEMENT_SUBMIT_ENABLED
bool OnBeforeNotifySubmit();
void OnAfterNotifySubmit();
bool NotifySubmit(bool bPrevOrPost);
bool SubmitInternal(CXFA_FFDoc* hDoc, CXFA_Submit* submit);
#endif // PDF_XFA_ELEMENT_SUBMIT_ENABLED
bool MailToInfo(WideString& csURL,
WideString& csToAddress,
WideString& csCCAddress,
WideString& csBCCAddress,
WideString& csSubject,
WideString& csMsg);
bool ExportSubmitFile(FPDF_FILEHANDLER* ppFileHandler,
int fileType,
FPDF_DWORD encodeType,
FPDF_DWORD flag);
void ToXFAContentFlags(WideString csSrcContent, FPDF_DWORD& flag);
UnownedPtr<CPDFXFA_Context> const m_pContext;
};
#endif // FPDFSDK_FPDFXFA_CPDFXFA_DOCENVIRONMENT_H_
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