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Unified Diff: xfa/src/fee/src/fee/fde_txtedtengine.h

Issue 1778633003: Collapse xfa/src/fee directories (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 9 months ago
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Index: xfa/src/fee/src/fee/fde_txtedtengine.h
diff --git a/xfa/src/fee/src/fee/fde_txtedtengine.h b/xfa/src/fee/src/fee/fde_txtedtengine.h
deleted file mode 100644
index 6c80903cf87dd23a312d011af1bb2e5dabb29418..0000000000000000000000000000000000000000
--- a/xfa/src/fee/src/fee/fde_txtedtengine.h
+++ /dev/null
@@ -1,247 +0,0 @@
-// 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_SRC_FEE_SRC_FEE_FDE_TXTEDTENGINE_H_
-#define XFA_SRC_FEE_SRC_FEE_FDE_TXTEDTENGINE_H_
-
-#include "core/include/fxcrt/fx_string.h"
-#include "xfa/src/fee/include/ifde_txtedtbuf.h"
-#include "xfa/src/fee/include/ifde_txtedtengine.h"
-
-class IFX_TxtBreak;
-class IFX_CharIter;
-class CFDE_TxtEdtParag;
-class CFDE_TxtEdtDoRecord_Insert;
-class CFDE_TxtEdtDoRecord_DeleteRange;
-
-class IFDE_TxtEdtDoRecord {
- public:
- static IFDE_TxtEdtDoRecord* Create(const CFX_ByteStringC& bsDoRecord);
- virtual ~IFDE_TxtEdtDoRecord() {}
- virtual void Release() = 0;
- virtual FX_BOOL Redo() = 0;
- virtual FX_BOOL Undo() = 0;
- virtual void Serialize(CFX_ByteString& bsDoRecord) const = 0;
-};
-
-class CFDE_TxtEdtEngine : public IFDE_TxtEdtEngine {
- friend class CFDE_TxtEdtDoRecord_Insert;
- friend class CFDE_TxtEdtDoRecord_DeleteRange;
- friend class CFDE_TxtEdtPage;
- struct _FDE_TXTEDTSELRANGE {
- int32_t nStart;
- int32_t nCount;
- };
- typedef _FDE_TXTEDTSELRANGE FDE_TXTEDTSELRANGE;
- typedef _FDE_TXTEDTSELRANGE* FDE_LPTXTEDTSELRANGE;
- struct _FDE_TXTEDTPARAGPOS {
- int32_t nParagIndex;
- int32_t nCharIndex;
- };
- typedef _FDE_TXTEDTPARAGPOS FDE_TXTEDTPARAGPOS;
- typedef _FDE_TXTEDTPARAGPOS* FDE_LPTXTEDTPARAGPOS;
-
- public:
- CFDE_TxtEdtEngine();
- virtual void Release();
-
- virtual void SetEditParams(const FDE_TXTEDTPARAMS& params);
- virtual const FDE_TXTEDTPARAMS* GetEditParams() const;
-
- virtual int32_t CountPages() const;
- virtual IFDE_TxtEdtPage* GetPage(int32_t nIndex);
-
- virtual FX_BOOL SetBufChunkSize(int32_t nChunkSize);
- virtual void SetTextByStream(IFX_Stream* pStream);
- virtual void SetText(const CFX_WideString& wsText);
- virtual int32_t GetTextLength() const;
- virtual void GetText(CFX_WideString& wsText,
- int32_t nStart,
- int32_t nCount = -1);
- virtual void ClearText();
-
- virtual int32_t GetCaretRect(CFX_RectF& rtCaret) const;
- virtual int32_t GetCaretPos() const;
- virtual int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore);
- virtual int32_t MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret,
- FX_BOOL bShift = FALSE,
- FX_BOOL bCtrl = FALSE);
- virtual void Lock();
- virtual void Unlock();
- virtual FX_BOOL IsLocked() const;
-
- virtual int32_t Insert(int32_t nStart,
- const FX_WCHAR* lpText,
- int32_t nLength);
- virtual int32_t Delete(int32_t nStart, FX_BOOL bBackspace = FALSE);
- virtual int32_t DeleteRange(int32_t nStart, int32_t nCount = -1);
- virtual int32_t Replace(int32_t nStart,
- int32_t nLength,
- const CFX_WideString& wsReplace);
-
- virtual void SetLimit(int32_t nLimit);
- virtual void SetAliasChar(FX_WCHAR wcAlias);
-
- void RemoveSelRange(int32_t nStart, int32_t nCount = -1);
-
- virtual void AddSelRange(int32_t nStart, int32_t nCount = -1);
- virtual int32_t CountSelRanges();
- virtual int32_t GetSelRange(int32_t nIndex, int32_t& nStart);
- virtual void ClearSelection();
-
- virtual FX_BOOL Redo(const CFX_ByteStringC& bsRedo);
- virtual FX_BOOL Undo(const CFX_ByteStringC& bsUndo);
-
- virtual int32_t StartLayout();
- virtual int32_t DoLayout(IFX_Pause* pPause);
- virtual void EndLayout();
-
- virtual FX_BOOL Optimize(IFX_Pause* pPause = NULL);
- virtual int32_t CountParags() const;
- virtual IFDE_TxtEdtParag* GetParag(int32_t nParagIndex) const;
- virtual IFX_CharIter* CreateCharIter();
- IFDE_TxtEdtBuf* GetTextBuf() const;
- int32_t GetTextBufLength() const;
- IFX_TxtBreak* GetTextBreak() const;
- int32_t GetLineCount() const;
- int32_t GetPageLineCount() const;
-
- int32_t Line2Parag(int32_t nStartParag,
- int32_t nStartLineofParag,
- int32_t nLineIndex,
- int32_t& nStartLine) const;
- FX_WCHAR GetAliasChar() const { return m_wcAliasChar; }
-
- protected:
- virtual ~CFDE_TxtEdtEngine();
-
- private:
- void Inner_Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLength);
- void GetPreDeleteText(CFX_WideString& wsText,
- int32_t nIndex,
- int32_t nLength);
- void GetPreInsertText(CFX_WideString& wsText,
- int32_t nIndex,
- const FX_WCHAR* lpText,
- int32_t nLength);
- void GetPreReplaceText(CFX_WideString& wsText,
- int32_t nIndex,
- int32_t nOriginLength,
- const FX_WCHAR* lpText,
- int32_t nLength);
-
- void Inner_DeleteRange(int32_t nStart, int32_t nCount = -1);
- void DeleteRange_DoRecord(int32_t nStart,
- int32_t nCount,
- FX_BOOL bSel = FALSE);
- void ResetEngine();
- void RebuildParagraphs();
- void RemoveAllParags();
- void RemoveAllPages();
- void UpdateParags();
- void UpdatePages();
- void UpdateTxtBreak();
-
- FX_BOOL ReplaceParagEnd(FX_WCHAR*& lpText,
- int32_t& nLength,
- FX_BOOL bPreIsCR = FALSE);
- void RecoverParagEnd(CFX_WideString& wsText);
- int32_t MovePage2Char(int32_t nIndex);
- void TextPos2ParagPos(int32_t nIndex, FDE_TXTEDTPARAGPOS& ParagPos) const;
- int32_t MoveForward(FX_BOOL& bBefore);
- int32_t MoveBackward(FX_BOOL& bBefore);
- FX_BOOL MoveUp(CFX_PointF& ptCaret);
- FX_BOOL MoveDown(CFX_PointF& ptCaret);
- FX_BOOL MoveLineStart();
- FX_BOOL MoveLineEnd();
- FX_BOOL MoveParagStart();
- FX_BOOL MoveParagEnd();
- FX_BOOL MoveHome();
- FX_BOOL MoveEnd();
- FX_BOOL IsFitArea(CFX_WideString& wsText);
- void UpdateCaretRect(int32_t nIndex, FX_BOOL bBefore = TRUE);
- void GetCaretRect(CFX_RectF& rtCaret,
- int32_t nPageIndex,
- int32_t nCaret,
- FX_BOOL bBefore = TRUE);
- void UpdateCaretIndex(const CFX_PointF& ptCaret);
-
- FX_BOOL IsSelect();
- void DeleteSelect();
-
- IFDE_TxtEdtBuf* m_pTxtBuf;
- IFX_TxtBreak* m_pTextBreak;
- FDE_TXTEDTPARAMS m_Param;
- CFX_ArrayTemplate<IFDE_TxtEdtPage*> m_PagePtrArray;
- CFX_ArrayTemplate<CFDE_TxtEdtParag*> m_ParagPtrArray;
- CFX_ArrayTemplate<FDE_LPTXTEDTSELRANGE> m_SelRangePtrArr;
- int32_t m_nPageLineCount;
- int32_t m_nLineCount;
- int32_t m_nAnchorPos;
- int32_t m_nLayoutPos;
- FX_FLOAT m_fCaretPosReserve;
- int32_t m_nCaret;
- FX_BOOL m_bBefore;
- int32_t m_nCaretPage;
- CFX_RectF m_rtCaret;
- FX_DWORD m_dwFindFlags;
- FX_BOOL m_bLock;
- int32_t m_nLimit;
- FX_WCHAR m_wcAliasChar;
- int32_t m_nFirstLineEnd;
- FX_BOOL m_bAutoLineEnd;
- FX_WCHAR m_wLineEnd;
- FDE_TXTEDT_TEXTCHANGE_INFO m_ChangeInfo;
-};
-
-class CFDE_TxtEdtDoRecord_Insert : public IFDE_TxtEdtDoRecord {
- public:
- CFDE_TxtEdtDoRecord_Insert(const CFX_ByteStringC& bsDoRecord);
- CFDE_TxtEdtDoRecord_Insert(CFDE_TxtEdtEngine* pEngine,
- int32_t nCaret,
- const FX_WCHAR* lpText,
- int32_t nLength);
- virtual void Release();
- virtual FX_BOOL Undo();
- virtual FX_BOOL Redo();
- virtual void Serialize(CFX_ByteString& bsDoRecord) const;
-
- protected:
- ~CFDE_TxtEdtDoRecord_Insert();
- void Deserialize(const CFX_ByteStringC& bsDoRecord);
-
- private:
- CFDE_TxtEdtEngine* m_pEngine;
- int32_t m_nCaret;
- CFX_WideString m_wsInsert;
-};
-
-class CFDE_TxtEdtDoRecord_DeleteRange : public IFDE_TxtEdtDoRecord {
- public:
- CFDE_TxtEdtDoRecord_DeleteRange(const CFX_ByteStringC& bsDoRecord);
- CFDE_TxtEdtDoRecord_DeleteRange(CFDE_TxtEdtEngine* pEngine,
- int32_t nIndex,
- int32_t nCaret,
- const CFX_WideString& wsRange,
- FX_BOOL bSel = FALSE);
- virtual void Release();
- virtual FX_BOOL Undo();
- virtual FX_BOOL Redo();
- virtual void Serialize(CFX_ByteString& bsDoRecord) const;
-
- protected:
- ~CFDE_TxtEdtDoRecord_DeleteRange();
- void Deserialize(const CFX_ByteStringC& bsDoRecord);
-
- private:
- CFDE_TxtEdtEngine* m_pEngine;
- FX_BOOL m_bSel;
- int32_t m_nIndex;
- int32_t m_nCaret;
- CFX_WideString m_wsRange;
-};
-
-#endif // XFA_SRC_FEE_SRC_FEE_FDE_TXTEDTENGINE_H_
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