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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 XFA_FWL_CORE_CFWL_EDIT_H_
#define XFA_FWL_CORE_CFWL_EDIT_H_
#include <vector>
#include "xfa/fwl/core/cfwl_widget.h"
#include "xfa/fwl/core/ifwl_edit.h"
class CFWL_WidgetProperties;
class IFDE_TxtEdtDoRecord;
class CFWL_Edit : public CFWL_Widget {
public:
CFWL_Edit(const IFWL_App*);
~CFWL_Edit() override;
void Initialize();
FWL_Error SetText(const CFX_WideString& wsText);
int32_t GetTextLength() const;
FWL_Error GetText(CFX_WideString& wsText,
int32_t nStart = 0,
int32_t nCount = -1) const;
FWL_Error ClearText();
int32_t GetCaretPos() const;
int32_t SetCaretPos(int32_t nIndex, bool bBefore = true);
int32_t AddSelRange(int32_t nStart, int32_t nCount = -1);
int32_t CountSelRanges();
int32_t GetSelRange(int32_t nIndex, int32_t& nStart);
FWL_Error ClearSelections();
int32_t GetLimit();
FWL_Error SetLimit(int32_t nLimit);
FWL_Error SetAliasChar(FX_WCHAR wAlias);
FWL_Error SetFormatString(const CFX_WideString& wsFormat);
FWL_Error Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLen);
FWL_Error DeleteSelections();
FWL_Error DeleteRange(int32_t nStart, int32_t nCount = -1);
FWL_Error Replace(int32_t nStart,
int32_t nLen,
const CFX_WideStringC& wsReplace);
FWL_Error DoClipboard(int32_t iCmd);
bool Redo(const IFDE_TxtEdtDoRecord* pRecord);
bool Undo(const IFDE_TxtEdtDoRecord* pRecord);
FWL_Error SetTabWidth(FX_FLOAT fTabWidth, bool bEquidistant);
FWL_Error SetNumberRange(int32_t iMin, int32_t iMax);
FWL_Error SetBackColor(uint32_t dwColor);
FWL_Error SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize);
bool CanUndo();
bool CanRedo();
bool Undo();
bool Redo();
bool Copy(CFX_WideString& wsCopy);
bool Cut(CFX_WideString& wsCut);
bool Paste(const CFX_WideString& wsPaste);
bool Delete();
void SetScrollOffset(FX_FLOAT fScrollOffset);
bool GetSuggestWords(CFX_PointF pointf,
std::vector<CFX_ByteString>& sSuggest);
bool ReplaceSpellCheckWord(CFX_PointF pointf,
const CFX_ByteStringC& bsReplace);
};
#endif // XFA_FWL_CORE_CFWL_EDIT_H_
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