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// Copyright 2014 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_INCLUDE_FORMFILLER_FFL_IFORMFILLER_H_
#define FPDFSDK_INCLUDE_FORMFILLER_FFL_IFORMFILLER_H_
#include <map>
#include "FormFiller.h"
class CFFL_FormFiller;
class CFFL_PrivateData;
class CFFL_IFormFiller : public IPWL_Filler_Notify
{
public:
CFFL_IFormFiller(CPDFDoc_Environment* pApp);
virtual ~CFFL_IFormFiller();
virtual bool Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point);
virtual FX_RECT GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot);
virtual void OnDraw(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
/*const CRect& rcWindow,*/ FX_DWORD dwFlags);
virtual void OnCreate(CPDFSDK_Annot* pAnnot);
virtual void OnLoad(CPDFSDK_Annot* pAnnot);
virtual void OnDelete(CPDFSDK_Annot* pAnnot);
virtual void OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
virtual void OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
virtual bool OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual bool OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual bool OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual bool OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual bool OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point);
virtual bool OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual bool OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
virtual bool OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags);
virtual bool OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
virtual bool OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag);
virtual bool OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
virtual void QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX_FLOAT fPopupMax, int32_t & nRet, FX_FLOAT & fPopupRet);
virtual void OnBeforeKeyStroke(bool bEditOrList, void* pPrivateData, int32_t nKeyCode,
CFX_WideString & strChange, const CFX_WideString& strChangeEx,
int nSelStart, int nSelEnd,
bool bKeyDown, bool & bRC, bool & bExit, FX_DWORD nFlag);
virtual void OnAfterKeyStroke(bool bEditOrList, void* pPrivateData, bool & bExit, FX_DWORD nFlag) ;
CFFL_FormFiller* GetFormFiller(CPDFSDK_Annot* pAnnot, bool bRegister);
void RemoveFormFiller(CPDFSDK_Annot* pAnnot);
static bool IsVisible(CPDFSDK_Widget* pWidget);
static bool IsReadOnly(CPDFSDK_Widget* pWidget);
static bool IsFillingAllowed(CPDFSDK_Widget* pWidget);
static bool IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot);
void OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bRC, bool& bExit, FX_DWORD nFlag);
void OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bRC, bool& bExit, FX_DWORD nFlag);
void OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bExit, FX_DWORD nFlag);
void OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bExit, FX_DWORD nFlag);
void OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bReset, bool& bExit,FX_UINT nFlag);
private:
using CFFL_Widget2Filler = std::map<CPDFSDK_Annot*, CFFL_FormFiller*>;
void UnRegisterFormFiller(CPDFSDK_Annot* pAnnot);
CPDFDoc_Environment* m_pApp;
CFFL_Widget2Filler m_Maps;
bool m_bNotifying;
};
class CFFL_PrivateData
{
public:
CPDFSDK_Widget* pWidget;
CPDFSDK_PageView* pPageView;
int nWidgetAge;
int nValueAge;
};
#endif // FPDFSDK_INCLUDE_FORMFILLER_FFL_IFORMFILLER_H_
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