// 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_FORMFILLER_CFFL_IFORMFILLER_H_
|
#define FPDFSDK_FORMFILLER_CFFL_IFORMFILLER_H_
|
|
#include <map>
|
|
#include "fpdfsdk/include/fsdk_define.h"
|
#include "fpdfsdk/pdfwindow/PWL_Edit.h"
|
|
class CFFL_FormFiller;
|
class CPDFDoc_Environment;
|
class CPDFSDK_Annot;
|
class CPDFSDK_PageView;
|
class CPDFSDK_Widget;
|
|
class CFFL_IFormFiller : public IPWL_Filler_Notify {
|
public:
|
explicit CFFL_IFormFiller(CPDFDoc_Environment* pApp);
|
~CFFL_IFormFiller() override;
|
|
virtual FX_BOOL Annot_HitTest(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
CFX_FloatPoint point);
|
virtual FX_RECT GetViewBBox(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot);
|
virtual void OnDraw(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
CFX_RenderDevice* pDevice,
|
CFX_Matrix* pUser2Device,
|
uint32_t 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 FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
FX_UINT nFlags,
|
const CFX_FloatPoint& point);
|
virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
FX_UINT nFlags,
|
const CFX_FloatPoint& point);
|
virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
FX_UINT nFlags,
|
const CFX_FloatPoint& point);
|
virtual FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
FX_UINT nFlags,
|
const CFX_FloatPoint& point);
|
virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
FX_UINT nFlags,
|
short zDelta,
|
const CFX_FloatPoint& point);
|
virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
FX_UINT nFlags,
|
const CFX_FloatPoint& point);
|
virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot,
|
FX_UINT nFlags,
|
const CFX_FloatPoint& point);
|
|
virtual FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot,
|
FX_UINT nKeyCode,
|
FX_UINT nFlags);
|
virtual FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
|
|
virtual FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
|
virtual FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
|
|
CFFL_FormFiller* GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL bRegister);
|
void RemoveFormFiller(CPDFSDK_Annot* pAnnot);
|
|
static FX_BOOL IsVisible(CPDFSDK_Widget* pWidget);
|
static FX_BOOL IsReadOnly(CPDFSDK_Widget* pWidget);
|
static FX_BOOL IsFillingAllowed(CPDFSDK_Widget* pWidget);
|
static FX_BOOL IsValidAnnot(CPDFSDK_PageView* pPageView,
|
CPDFSDK_Annot* pAnnot);
|
|
void OnKeyStrokeCommit(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bRC,
|
FX_BOOL& bExit,
|
uint32_t nFlag);
|
void OnValidate(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bRC,
|
FX_BOOL& bExit,
|
uint32_t nFlag);
|
|
void OnCalculate(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bExit,
|
uint32_t nFlag);
|
void OnFormat(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bExit,
|
uint32_t nFlag);
|
void OnButtonUp(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bReset,
|
FX_BOOL& bExit,
|
FX_UINT nFlag);
|
#ifdef PDF_ENABLE_XFA
|
void OnClick(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bReset,
|
FX_BOOL& bExit,
|
FX_UINT nFlag);
|
void OnFull(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bReset,
|
FX_BOOL& bExit,
|
FX_UINT nFlag);
|
void OnPreOpen(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bReset,
|
FX_BOOL& bExit,
|
FX_UINT nFlag);
|
void OnPostOpen(CPDFSDK_Widget* pWidget,
|
CPDFSDK_PageView* pPageView,
|
FX_BOOL& bReset,
|
FX_BOOL& bExit,
|
FX_UINT nFlag);
|
#endif // PDF_ENABLE_XFA
|
|
private:
|
using CFFL_Widget2Filler = std::map<CPDFSDK_Annot*, CFFL_FormFiller*>;
|
|
// IPWL_Filler_Notify:
|
void QueryWherePopup(void* pPrivateData,
|
FX_FLOAT fPopupMin,
|
FX_FLOAT fPopupMax,
|
int32_t& nRet,
|
FX_FLOAT& fPopupRet) override;
|
void OnBeforeKeyStroke(void* pPrivateData,
|
CFX_WideString& strChange,
|
const CFX_WideString& strChangeEx,
|
int nSelStart,
|
int nSelEnd,
|
FX_BOOL bKeyDown,
|
FX_BOOL& bRC,
|
FX_BOOL& bExit,
|
uint32_t nFlag) override;
|
#ifdef PDF_ENABLE_XFA
|
void OnPopupPreOpen(void* pPrivateData,
|
FX_BOOL& bExit,
|
uint32_t nFlag) override;
|
void OnPopupPostOpen(void* pPrivateData,
|
FX_BOOL& bExit,
|
uint32_t nFlag) override;
|
void SetFocusAnnotTab(CPDFSDK_Annot* pWidget,
|
FX_BOOL bSameField,
|
FX_BOOL bNext);
|
#endif // PDF_ENABLE_XFA
|
void UnRegisterFormFiller(CPDFSDK_Annot* pAnnot);
|
|
CPDFDoc_Environment* m_pApp;
|
CFFL_Widget2Filler m_Maps;
|
FX_BOOL m_bNotifying;
|
};
|
|
class CFFL_PrivateData {
|
public:
|
CPDFSDK_Widget* pWidget;
|
CPDFSDK_PageView* pPageView;
|
int nWidgetAge;
|
int nValueAge;
|
};
|
|
#endif // FPDFSDK_FORMFILLER_CFFL_IFORMFILLER_H_
|
