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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_TEXTFIELD_H_
#define FPDFSDK_INCLUDE_FORMFILLER_FFL_TEXTFIELD_H_
#include "FFL_FormFiller.h"
#define BF_ALIGN_LEFT 0
#define BF_ALIGN_MIDDLE 1
#define BF_ALIGN_RIGHT 2
class CBA_FontMap;
struct FFL_TextFieldState
{
int nStart;
int nEnd;
CFX_WideString sValue;
};
class CFFL_TextField : public CFFL_FormFiller, public IPWL_FocusHandler, public IPWL_Edit_Notify
{
public:
CFFL_TextField(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot);
virtual ~CFFL_TextField();
virtual PWL_CREATEPARAM GetCreateParam();
virtual CPWL_Wnd* NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView);
virtual bool OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
virtual bool IsDataChanged(CPDFSDK_PageView* pPageView);
virtual void SaveData(CPDFSDK_PageView* pPageView);
virtual void GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
PDFSDK_FieldAction& fa);
virtual void SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
const PDFSDK_FieldAction& fa);
virtual bool IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
const PDFSDK_FieldAction& faNew);
virtual void SaveState(CPDFSDK_PageView* pPageView);
virtual void RestoreState(CPDFSDK_PageView* pPageView);
virtual CPWL_Wnd* ResetPDFWindow(CPDFSDK_PageView* pPageView, bool bRestoreValue);
public:
virtual void OnSetFocus(CPWL_Wnd* pWnd);
virtual void OnKillFocus(CPWL_Wnd* pWnd);
public:
virtual void OnAddUndo(CPWL_Edit* pEdit);
public:
virtual bool CanCopy(CPDFSDK_Document* pDocument);
virtual bool CanCut(CPDFSDK_Document* pDocument);
virtual bool CanPaste(CPDFSDK_Document* pDocument);
private:
CBA_FontMap* m_pFontMap;
FFL_TextFieldState m_State;
};
#endif // FPDFSDK_INCLUDE_FORMFILLER_FFL_TEXTFIELD_H_
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