diff options
Diffstat (limited to 'xfa/src/fee/src/fee/fde_txtedtengine.cpp')
| -rw-r--r-- | xfa/src/fee/src/fee/fde_txtedtengine.cpp | 1098 |
1 files changed, 5 insertions, 1093 deletions
diff --git a/xfa/src/fee/src/fee/fde_txtedtengine.cpp b/xfa/src/fee/src/fee/fde_txtedtengine.cpp index ed67442f07..f8b5444b70 100644 --- a/xfa/src/fee/src/fee/fde_txtedtengine.cpp +++ b/xfa/src/fee/src/fee/fde_txtedtengine.cpp @@ -15,24 +15,12 @@ #include "xfa/src/fdp/include/fde_tto.h" #include "xfa/src/foxitlib.h" -#ifdef FDE_USEFORMATBLOCK -#include "xfa/src/fee/src/fee/fde_txtedtblock.h" -#endif - #define FDE_PAGEWIDTH_MAX 0xFFFF #define FDE_TXTPLATESIZE (1024 * 12) #define FDE_UNICODE_PARAGRAPH_SPERATOR (0x2029) #define FDE_TXTEDT_DORECORD_INS 0 #define FDE_TXTEDT_DORECORD_DEL 1 -#ifdef FDE_USEFORMATBLOCK -#define FDE_TXTEDT_DORECORD_FORMATINS 3 -#define FDE_TXTEDT_DORECORD_FORMATDEL 4 -#define FDE_TXTEDT_DORECORD_FORMATREP 5 -#define FDE_TXTEDT_FORMATBLOCK_BGN 0xFFF9 -#define FDE_TXTEDT_FORMATBLOCK_END 0xFFFB -#endif - IFDE_TxtEdtEngine* IFDE_TxtEdtEngine::Create() { return new CFDE_TxtEdtEngine(); } @@ -50,9 +38,6 @@ CFDE_TxtEdtEngine::CFDE_TxtEdtEngine() m_bLock(FALSE), m_nLimit(0), m_wcAliasChar(L'*'), -#ifdef FDE_USEFORMATBLOCK - m_nFixLength(-1), // FIXME: no such member => USEFORMATBLOCK can't work. -#endif m_nFirstLineEnd(FDE_TXTEDIT_LINEEND_Auto), m_bAutoLineEnd(TRUE), m_wLineEnd(FDE_UNICODE_PARAGRAPH_SPERATOR) { @@ -69,17 +54,6 @@ CFDE_TxtEdtEngine::~CFDE_TxtEdtEngine() { m_pTextBreak->Release(); m_pTextBreak = NULL; } -#ifdef FDE_USEFORMATBLOCK - int32_t nBlockCount = m_BlockArray.GetSize(); - if (nBlockCount > 0) { - int32_t i = 0; - for (; i < nBlockCount; i++) { - CFDE_TxtEdtBlock* pBlock = m_BlockArray[i]; - delete pBlock; - } - m_BlockArray.RemoveAll(); - } -#endif RemoveAllParags(); RemoveAllPages(); m_Param.pEventSink = NULL; @@ -172,50 +146,8 @@ void CFDE_TxtEdtEngine::GetText(CFX_WideString& wsText, if (nCount == -1) { nCount = nTextBufLength - nStart; } -#ifdef FDE_USEFORMATBLOCK - int32_t nBlockCount = m_BlockArray.GetSize(); - if (nBlockCount == 0 || m_wsFixText.IsEmpty()) { - m_pTxtBuf->GetRange(wsText, nStart, nCount); - return; - } - CFX_WideString wsTemp; - const FX_WCHAR* lpFixBuffer = const FX_WCHAR * (m_wsFixText); - FX_WCHAR* lpBuffer = wsTemp.GetBuffer(nTextBufLength); - int32_t nRealLength = 0; - int32_t nPrePos = 0; - for (int32_t i = 0; i < nBlockCount; i++) { - CFDE_TxtEdtBlock* pBlock = m_BlockArray[i]; - int32_t nPos = pBlock->GetPos(); - int32_t nCopyLength = nPos - nPrePos; - FXSYS_memcpy(lpBuffer + nRealLength, lpFixBuffer + nPrePos, - nCopyLength * sizeof(FX_WCHAR)); - nRealLength += nCopyLength; - nPrePos = nPos; - CFX_WideString wsBlock; - pBlock->GetRealText(wsBlock); - nCopyLength = wsBlock.GetLength(); - FXSYS_memcpy(lpBuffer + nRealLength, const FX_WCHAR*(wsBlock), - nCopyLength * sizeof(FX_WCHAR)); - nRealLength += nCopyLength; - } - int32_t nLeftLength = m_wsFixText.GetLength() - nPrePos; - if (nLeftLength > 0) { - FXSYS_memcpy(lpBuffer + nRealLength, lpFixBuffer + nPrePos, - nLeftLength * sizeof(FX_WCHAR)); - nRealLength += nLeftLength; - } - wsTemp.ReleaseBuffer(nRealLength); - int32_t nRealBgn = GetRealIndex(nStart); - int32_t nRealEnd = GetRealIndex(nStart + nCount - 1); - int32_t nRealCount = nRealEnd - nRealBgn; - FX_WCHAR* lpDestBuf = wsText.GetBuffer(nRealCount); - FXSYS_memcpy(lpDestBuf, const FX_WCHAR*(wsTemp) + nRealBgn, - nRealCount * sizeof(FX_WCHAR)); - wsText.ReleaseBuffer(); -#else m_pTxtBuf->GetRange(wsText, nStart, nCount); RecoverParagEnd(wsText); -#endif } void CFDE_TxtEdtEngine::ClearText() { @@ -239,11 +171,6 @@ int32_t CFDE_TxtEdtEngine::SetCaretPos(int32_t nIndex, FX_BOOL bBefore) { if (m_PagePtrArray.GetSize() <= m_nCaretPage) { return 0; } -#ifdef FDE_USEFORMATBLOCK - if (m_BlockArray.GetSize() > 0) { - nIndex = NormalizeCaretPos(nIndex, FDE_FORMAT_CARET_MIDDLE, bBefore); - } -#endif m_bBefore = bBefore; m_nCaret = nIndex; MovePage2Char(m_nCaret); @@ -291,15 +218,6 @@ int32_t CFDE_TxtEdtEngine::MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret, } else { FX_BOOL bBefore = TRUE; int32_t nIndex = MoveBackward(bBefore); -#ifdef FDE_USEFORMATBLOCK - if (m_BlockArray.GetSize()) { - nIndex = - NormalizeCaretPos(nIndex, FDE_FORMAT_CARET_BACKWARD, bBefore); - if (nIndex < 0) { - return m_nCaret; - } - } -#endif if (nIndex >= 0) { UpdateCaretRect(nIndex, bBefore); } @@ -314,14 +232,6 @@ int32_t CFDE_TxtEdtEngine::MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret, } else { FX_BOOL bBefore = TRUE; int32_t nIndex = MoveForward(bBefore); -#ifdef FDE_USEFORMATBLOCK - if (m_BlockArray.GetSize()) { - if (nIndex == -1) { - nIndex = GetTextBufLength(); - } - nIndex = NormalizeCaretPos(nIndex, FDE_FORMAT_CARET_FORWARD, bBefore); - } -#endif if (nIndex >= 0) { UpdateCaretRect(nIndex, bBefore); } @@ -331,12 +241,6 @@ int32_t CFDE_TxtEdtEngine::MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret, if (bVertical) { FX_BOOL bBefore = TRUE; int32_t nIndex = MoveBackward(bBefore); -#ifdef FDE_USEFORMATBLOCK - if (m_BlockArray.GetSize()) { - nIndex = - NormalizeCaretPos(nIndex, FDE_FORMAT_CARET_BACKWARD, bBefore); - } -#endif if (nIndex >= 0) { UpdateCaretRect(nIndex, bBefore); } @@ -351,11 +255,6 @@ int32_t CFDE_TxtEdtEngine::MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret, if (bVertical) { FX_BOOL bBefore = TRUE; int32_t nIndex = MoveForward(bBefore); -#ifdef FDE_USEFORMATBLOCK - if (m_BlockArray.GetSize()) { - nIndex = NormalizeCaretPos(nIndex, FDE_FORMAT_CARET_FORWARD, bBefore); - } -#endif if (nIndex >= 0) { UpdateCaretRect(nIndex, bBefore); } @@ -420,154 +319,6 @@ int32_t CFDE_TxtEdtEngine::Insert(int32_t nStart, if (IsLocked()) { return FDE_TXTEDT_MODIFY_RET_F_Locked; } -#ifdef FDE_USEFORMATBLOCK - int32_t nBlockCount = m_BlockArray.GetSize(); - if (nBlockCount) { - if (m_Param.dwMode & FDE_TEXTEDITMODE_FIELD_TAB && nLength == 1 && - lpText[0] == L'\t') { - return Move2NextEditableField(nStart) ? FDE_TXTEDT_MODIFY_RET_T_Tab - : FDE_TXTEDT_MODIFY_RET_F_Tab; - } - int32_t nSelRangeCount = CountSelRanges(); - if (nSelRangeCount > 0) { - if (nSelRangeCount > 1) { - return FDE_TXTEDT_MODIFY_RET_F_Boundary; - } - int32_t nSelStart; - int32_t nSelCount; - nSelCount = GetSelRange(0, nSelStart); - int32_t nSelEnd = nSelStart + nSelCount; - int32_t nBgn = 0; - int32_t nEnd = 0; - CFDE_TxtEdtField* pField = NULL; - FX_BOOL bInField = GetFieldBoundary(nSelStart, nBgn, nEnd, pField); - if (nSelEnd > nEnd) { - return FDE_TXTEDT_MODIFY_RET_F_Boundary; - } - if (bInField) { - pField->Backup(); - FX_BOOL bBefore = FALSE; - CFX_WideString wsDel; - int32_t nCaret; - int32_t nIndexInField = nSelStart - nBgn; - int32_t nRet = pField->Replace(nSelStart - nBgn, nSelCount, - CFX_WideStringC(lpText, nLength), wsDel, - nCaret, bBefore); - switch (nRet) { - case FDE_FORMAT_FIELD_INSERT_RET_F_FULL: - pField->Restore(); - return FDE_TXTEDT_MODIFY_RET_F_Full; - case FDE_FORMAT_FIELD_INSERT_RET_F_INVALIDATE: - pField->Restore(); - return FDE_TXTEDT_MODIFY_RET_F_Invalidate; - default: - break; - } - CFX_WideString wsField; - pField->GetFieldText(wsField); - if (!m_Param.pEventSink->On_ValidateField(this, pField->GetBlockIndex(), - pField->GetIndex(), wsField, - 0)) { - pField->Restore(); - return FDE_TXTEDT_MODIFY_RET_F_Invalidate; - } - CFX_WideString wsDisplay; - pField->GetDisplayText(wsDisplay); - if ((m_Param.dwMode & FDE_TEXTEDITMODE_LimitArea_Vert) || - (m_Param.dwMode & FDE_TEXTEDITMODE_LimitArea_Horz)) { - CFX_WideString wsText; - GetPreReplaceText(wsText, nBgn, nEnd - nBgn + 1, - const FX_WCHAR*(wsDisplay), wsDisplay.GetLength()); - if (!IsFitArea(wsText)) { - pField->Restore(); - return FDE_TXTEDT_MODIFY_RET_F_Full; - } - } - Replace(nBgn, nEnd - nBgn + 1, wsDisplay); - int32_t nNewCaret = nBgn + nCaret; - if (!(m_Param.dwMode & FDE_TEXTEDITMODE_NoRedoUndo)) { - IFDE_TxtEdtDoRecord* pRecord = new CFDE_TxtEdtDoRecord_FieldReplace( - this, m_nCaret, nNewCaret, pField, nIndexInField, nBgn, - wsDisplay.GetLength(), wsDel, CFX_WideStringC(lpText, nLength), - TRUE); - CFX_ByteString bsDoRecord; - pRecord->Serialize(bsDoRecord); - m_Param.pEventSink->On_AddDoRecord(this, bsDoRecord); - pRecord->Release(); - } - SetCaretPos(nBgn + nCaret, bBefore); - return FDE_TXTEDT_MODIFY_RET_S_Normal; - } - } - int32_t nBgn = 0; - int32_t nEnd = 0; - CFDE_TxtEdtField* pField = NULL; - FX_BOOL bInField = GetFieldBoundary(m_nCaret, nBgn, nEnd, pField); - int32_t nCaretInField = m_nCaret - nBgn; - FX_BOOL bBefore = FALSE; - if (bInField) { - pField->Backup(); - CFX_WideStringC wsIns(lpText, nLength); - int32_t nRet = - pField->Insert(nCaretInField, wsIns, nCaretInField, bBefore); - FX_BOOL bFull = FALSE; - switch (nRet) { - case FDE_FORMAT_FIELD_INSERT_RET_S_NORMAL: - break; - case FDE_FORMAT_FIELD_INSERT_RET_S_FULL: - bFull = TRUE; - break; - case FDE_FORMAT_FIELD_INSERT_RET_F_FULL: - return FDE_TXTEDT_MODIFY_RET_F_Full; - case FDE_FORMAT_FIELD_INSERT_RET_F_INVALIDATE: - return FDE_TXTEDT_MODIFY_RET_F_Invalidate; - default: - return FDE_TXTEDT_MODIFY_RET_F_Normal; - } - CFX_WideString wsField; - pField->GetFieldText(wsField); - if (!m_Param.pEventSink->On_ValidateField( - this, pField->GetBlockIndex(), pField->GetIndex(), wsField, 0)) { - pField->Restore(); - return FDE_TXTEDT_MODIFY_RET_F_Invalidate; - } - CFX_WideString wsDisplay; - pField->GetDisplayText(wsDisplay); - if ((m_Param.dwMode & FDE_TEXTEDITMODE_LimitArea_Vert) || - (m_Param.dwMode & FDE_TEXTEDITMODE_LimitArea_Horz)) { - CFX_WideString wsText; - GetPreReplaceText(wsText, nBgn, nEnd - nBgn + 1, - const FX_WCHAR*(wsDisplay), wsDisplay.GetLength()); - if (!IsFitArea(wsText)) { - pField->Restore(); - return FDE_TXTEDT_MODIFY_RET_F_Full; - } - } - Replace(nBgn, nEnd - nBgn + 1, wsDisplay); - if (!(m_Param.dwMode & FDE_TEXTEDITMODE_NoRedoUndo)) { - IFDE_TxtEdtDoRecord* pRecord = new CFDE_TxtEdtDoRecord_FieldInsert( - this, m_nCaret, pField, m_nCaret - nBgn, nBgn, nEnd - nBgn + 1, - wsDisplay.GetLength(), CFX_WideStringC(lpText, nLength), FALSE); - CFX_ByteString bsDoRecord; - pRecord->Serialize(bsDoRecord); - m_Param.pEventSink->On_AddDoRecord(this, bsDoRecord); - pRecord->Release(); - } - int32_t nCaretPos = nBgn + nCaretInField; - if (m_Param.dwMode & FDE_TEXTEDITMODE_FIELD_AUTO && bFull && - nCaretPos == nEnd) { - if (Move2NextEditableField(nEnd, TRUE, FALSE)) { - return TRUE; - } - } - SetCaretPos(nCaretPos, bBefore); - return bFull ? FDE_TXTEDT_MODIFY_RET_S_Full - : FDE_TXTEDT_MODIFY_RET_S_Normal; - } - FXSYS_assert(0); - return FDE_TXTEDT_MODIFY_RET_F_Normal; - } -#endif CFX_WideString wsTemp; FX_WCHAR* lpBuffer = wsTemp.GetBuffer(nLength); FXSYS_memcpy(lpBuffer, lpText, nLength * sizeof(FX_WCHAR)); @@ -667,62 +418,7 @@ int32_t CFDE_TxtEdtEngine::Delete(int32_t nStart, FX_BOOL bBackspace) { DeleteSelect(); return FDE_TXTEDT_MODIFY_RET_S_Normal; } -#ifdef FDE_USEFORMATBLOCK - int32_t nBlockCount = m_BlockArray.GetSize(); - if (nBlockCount > 0) { - if (bBackspace) { - nStart--; - } - int32_t nCount = 1; - int32_t nBgn = 0; - int32_t nEnd = 0; - CFDE_TxtEdtField* pField = NULL; - FX_BOOL bInField = GetFieldBoundary(nStart, nBgn, nEnd, pField); - int32_t nCaretInField = nStart - nBgn; - FX_BOOL bBefore = FALSE; - if (bInField && !pField->IsFix()) { - pField->Backup(); - CFX_WideString wsDel; - int32_t nCaret = 0; - int32_t nRet = - pField->Delete(nCaretInField, nCount, wsDel, nCaret, bBefore); - nCaret += nBgn; - switch (nRet) { - case FDE_FORMAT_FIELD_DELETE_RET_S: - break; - case FDE_FORMAT_FIELD_DELETE_RET_F_INVALIDATE: - return FDE_TXTEDT_MODIFY_RET_F_Invalidate; - case FDE_FORMAT_FIELD_DELETE_RET_F_BOUNDARY: - return FDE_TXTEDT_MODIFY_RET_F_Boundary; - default: - FXSYS_assert(0); - break; - } - CFX_WideString wsField; - pField->GetFieldText(wsField); - if (!m_Param.pEventSink->On_ValidateField( - this, pField->GetBlockIndex(), pField->GetIndex(), wsField, 0)) { - pField->Restore(); - return FDE_TXTEDT_MODIFY_RET_F_Invalidate; - } - CFX_WideString wsDisplay; - pField->GetDisplayText(wsDisplay); - Replace(nBgn, nEnd - nBgn + 1, wsDisplay); - if (!(m_Param.dwMode & FDE_TEXTEDITMODE_NoRedoUndo)) { - IFDE_TxtEdtDoRecord* pRecord = new CFDE_TxtEdtDoRecord_FieldDelete( - this, nStart, pField, nCaretInField, nBgn, nEnd - nBgn + 1, - wsDisplay.GetLength(), wsDel, FALSE); - CFX_ByteString bsDoRecord; - pRecord->Serialize(bsDoRecord); - m_Param.pEventSink->On_AddDoRecord(this, bsDoRecord); - pRecord->Release(); - } - SetCaretPos(nStart, bBefore); - return FDE_TXTEDT_MODIFY_RET_S_Normal; - } - return FDE_TXTEDT_MODIFY_RET_F_Boundary; - } -#endif + int32_t nCount = 1; if (bBackspace) { if (nStart == 0) { @@ -840,93 +536,7 @@ void CFDE_TxtEdtEngine::SetLimit(int32_t nLimit) { void CFDE_TxtEdtEngine::SetAliasChar(FX_WCHAR wcAlias) { m_wcAliasChar = wcAlias; } -void CFDE_TxtEdtEngine::SetFormatBlock(int32_t nIndex, - const CFX_WideString& wsBlockFormat) { -#ifdef FDE_USEFORMATBLOCK - if (m_nFixLength == -1) { - m_nFixLength = GetTextLength(); - FXSYS_assert(m_wsFixText.IsEmpty()); - GetText(m_wsFixText, 0, -1); - } - FX_BOOL bInBlock = FALSE; - int32_t nCharIndex = 0; - int32_t nBlockIndex = 0; - int32_t nBlockPos = -1; - FX_WCHAR wc; - CFDE_TxtEdtBufIter* pIter = - new CFDE_TxtEdtBufIter((CFDE_TxtEdtBuf*)m_pTxtBuf, FALSE); - pIter->SetAt(0); - do { - wc = pIter->GetChar(); - if (bInBlock) { - if (wc == FDE_TXTEDT_FORMATBLOCK_END) { - nBlockIndex++; - bInBlock = FALSE; - } - } else { - if (wc == FDE_TXTEDT_FORMATBLOCK_BGN) { - bInBlock = TRUE; - } else { - if (nCharIndex++ == nIndex) { - nBlockPos = pIter->GetAt(); - break; - } - } - } - } while (pIter->Next()); - pIter->Release(); - if (nBlockPos == -1) { - nBlockPos = GetTextBufLength(); - } - CFDE_TxtEdtBlock* pEditBlock = - new CFDE_TxtEdtBlock(this, wsBlockFormat, nIndex); - m_BlockArray.InsertAt(m_BlockArray.GetSize(), pEditBlock); - CFX_WideString wsDisplay; - pEditBlock->GetDisplayText(wsDisplay); - m_nCaret = nBlockPos; - if (wsDisplay.GetLength() > 0) { - RawInsert(nBlockPos, const FX_WCHAR*(wsDisplay), wsDisplay.GetLength()); - } -#endif -} -int32_t CFDE_TxtEdtEngine::CountEditBlocks() const { -#ifdef FDE_USEFORMATBLOCK - return m_BlockArray.GetSize(); -#else - return 0; -#endif -} -void CFDE_TxtEdtEngine::GetEditBlockText(int32_t nIndex, - CFX_WideString& wsBlockText) const { -#ifdef FDE_USEFORMATBLOCK - CFDE_TxtEdtBlock* pBlock = m_BlockArray[nIndex]; - pBlock->GetBlockText(wsBlockText); -#endif -} -int32_t CFDE_TxtEdtEngine::CountEditFields(int32_t nBlockIndex) const { -#ifdef FDE_USEFORMATBLOCK - CFDE_TxtEdtBlock* pBlock = m_BlockArray[nBlockIndex]; - return pBlock->CountField(); -#else - return 0; -#endif -} -void CFDE_TxtEdtEngine::GetEditFieldText(int32_t nBlockIndex, - int32_t nFieldIndex, - CFX_WideString& wsFieldText) const { -#ifdef FDE_USEFORMATBLOCK - CFDE_TxtEdtBlock* pBlock = m_BlockArray[nBlockIndex]; - pBlock->GetFieldText(nFieldIndex, wsFieldText); -#endif -} -void CFDE_TxtEdtEngine::StartEdit() { -#ifdef FDE_USEFORMATBLOCK -#endif -} -void CFDE_TxtEdtEngine::EndEdit() { -#ifdef FDE_USEFORMATBLOCK -#endif -} + void CFDE_TxtEdtEngine::RemoveSelRange(int32_t nStart, int32_t nCount) { FDE_LPTXTEDTSELRANGE lpTemp = NULL; int32_t nRangeCount = m_SelRangePtrArr.GetSize(); @@ -1262,61 +872,7 @@ void CFDE_TxtEdtEngine::Inner_Insert(int32_t nStart, m_Param.pEventSink->On_PageLoad(this, m_nCaretPage, 0); UpdatePages(); } -#ifdef FDE_USEFORMATBLOCK -void CFDE_TxtEdtEngine::RawInsert(int32_t nStart, - const FX_WCHAR* lpText, - int32_t nLength) { - FXSYS_assert(nLength > 0); - FDE_TXTEDTPARAGPOS ParagPos; - TextPos2ParagPos(nStart, ParagPos); - int32_t nParagCount = m_ParagPtrArray.GetSize(); - int32_t i = 0; - for (i = ParagPos.nParagIndex + 1; i < nParagCount; i++) { - m_ParagPtrArray[i]->m_nCharStart += nLength; - } - CFDE_TxtEdtParag* pParag = m_ParagPtrArray[ParagPos.nParagIndex]; - int32_t nReserveLineCount = pParag->m_nLineCount; - int32_t nReserveCharStart = pParag->m_nCharStart; - int32_t nLeavePart = ParagPos.nCharIndex; - int32_t nCutPart = pParag->m_nCharCount - ParagPos.nCharIndex; - int32_t nTextStart = 0; - FX_WCHAR wCurChar = L' '; - const FX_WCHAR* lpPos = lpText; - FX_BOOL bFirst = TRUE; - int32_t nParagIndex = ParagPos.nParagIndex; - for (i = 0; i < nLength; i++, lpPos++) { - wCurChar = *lpPos; - if (wCurChar == m_wLineEnd) { - if (bFirst) { - pParag->m_nCharCount = nLeavePart + (i - nTextStart + 1); - pParag->m_nLineCount = -1; - nReserveCharStart += pParag->m_nCharCount; - bFirst = FALSE; - } else { - pParag = new CFDE_TxtEdtParag(this); - pParag->m_nLineCount = -1; - pParag->m_nCharCount = i - nTextStart + 1; - pParag->m_nCharStart = nReserveCharStart; - m_ParagPtrArray.InsertAt(++nParagIndex, pParag); - nReserveCharStart += pParag->m_nCharCount; - } - nTextStart = i + 1; - } - } - if (bFirst) { - pParag->m_nCharCount += nLength; - pParag->m_nLineCount = -1; - bFirst = FALSE; - } else { - pParag = new CFDE_TxtEdtParag(this); - pParag->m_nLineCount = -1; - pParag->m_nCharCount = nLength - nTextStart + nCutPart; - pParag->m_nCharStart = nReserveCharStart; - m_ParagPtrArray.InsertAt(++nParagIndex, pParag); - } - m_pTxtBuf->Insert(nStart, lpText, nLength); -} -#endif + void CFDE_TxtEdtEngine::Inner_DeleteRange(int32_t nStart, int32_t nCount) { if (nCount == -1) { nCount = m_pTxtBuf->GetTextLength() - nStart; @@ -1380,11 +936,7 @@ void CFDE_TxtEdtEngine::DeleteRange_DoRecord(int32_t nStart, nCount = GetTextLength() - nStart; } FXSYS_assert((nStart + nCount) <= m_pTxtBuf->GetTextLength()); -#ifdef FDE_USEFORMATBLOCK - int32_t nBlockCount = m_BlockArray.GetSize(); - if (nBlockCount > 0) { - } -#endif + if (!(m_Param.dwMode & FDE_TEXTEDITMODE_NoRedoUndo)) { CFX_WideString wsRange; m_pTxtBuf->GetRange(wsRange, nStart, nCount); @@ -1955,285 +1507,7 @@ FX_BOOL CFDE_TxtEdtEngine::MoveEnd() { UpdateCaretRect(GetTextBufLength(), TRUE); return TRUE; } -#ifdef FDE_USEFORMATBLOCK -int32_t CFDE_TxtEdtEngine::NormalizeCaretPos(int32_t nIndex, - int32_t nFlags, - FX_BOOL& bBefore) { - bBefore = TRUE; - int32_t nBgn = 0, nEnd = 0; - int32_t nRecord = -1; - CFDE_TxtEdtField* pField = NULL; - FX_BOOL bRet = GetFieldBoundary(nIndex, nBgn, nEnd, pField); - int32_t nDelta = 0; - if (bRet && !pField->IsFix()) { - if (nIndex - nBgn < FDE_FORMAT_EDIT_FIELD_HADERSIZE) { - if (nFlags == FDE_FORMAT_CARET_BACKWARD) { - CFDE_TxtEdtField* pEditableField = NULL; - if (FindEditableField(nIndex, nBgn, nEnd, pEditableField, FALSE)) { - return pEditableField->NormalizeCaretPos(nEnd - nBgn, - FDE_FORMAT_CARET_BACKWARD) + - nBgn; - } - } - nIndex = nBgn + FDE_FORMAT_EDIT_FIELD_HADERSIZE; - } - int32_t nRet = pField->NormalizeCaretPos( - nIndex - nBgn, (FDE_FORMAT_CARET_DIRECTION)nFlags); - if (nRet >= 0) { - return nRet + nBgn; - } - if (nRet == -2) { - int32_t nEditablePosBgn = 0, nEditablePosEnd = 0; - pField->GetEditableRange(nEditablePosBgn, nEditablePosEnd); - nRecord = nBgn + nEditablePosBgn; - nFlags = FDE_FORMAT_CARET_BACKWARD; - } else { - FXSYS_assert(nRet == -1); - int32_t nEditablePosBgn = 0, nEditablePosEnd = 0; - pField->GetEditableRange(nEditablePosBgn, nEditablePosEnd); - nRecord = nBgn + nEditablePosEnd; - nFlags = FDE_FORMAT_CARET_FORWARD; - } - } else if (!bRet) { - nDelta = FDE_FORMAT_EDIT_FIELD_HADERSIZE - FDE_FORMAT_EDIT_FIELD_TAILSIZE; - } - switch (nFlags) { - case FDE_FORMAT_CARET_FORWARD: { - if (FindEditableField(nIndex, nBgn, nEnd, pField)) { - return pField->NormalizeCaretPos(FDE_FORMAT_EDIT_FIELD_HADERSIZE, - FDE_FORMAT_CARET_FORWARD) + - nBgn; - } else { - if (nRecord != -1) { - return nRecord; - } - bRet = FindEditableField(nIndex, nBgn, nEnd, pField, FALSE); - FXSYS_assert(bRet); - return pField->NormalizeCaretPos(nEnd - nBgn, - FDE_FORMAT_CARET_BACKWARD) + - nBgn; - } - } break; - case FDE_FORMAT_CARET_MIDDLE: { - int32_t nBgn1 = 0, nEnd1 = 0, nBgn2 = 0, nEnd2 = 0; - CFDE_TxtEdtField* pEditableField1 = NULL; - CFDE_TxtEdtField* pEditableField2 = NULL; - FX_BOOL bRet1 = - FindEditableField(nIndex, nBgn1, nEnd1, pEditableField1, FALSE); - FX_BOOL bRet2 = FindEditableField(nIndex, nBgn2, nEnd2, pEditableField2); - if (bRet1 == FALSE) { - FXSYS_assert(bRet2); - return pEditableField2->NormalizeCaretPos( - FDE_FORMAT_EDIT_FIELD_HADERSIZE, FDE_FORMAT_CARET_FORWARD) + - nBgn2; - } else if (bRet2 == FALSE) { - FXSYS_assert(bRet1); - return pEditableField1->NormalizeCaretPos(nEnd1 - nBgn1, - FDE_FORMAT_CARET_BACKWARD) + - nBgn1; - } else { - int32_t nEditablePosBgn = 0, nEditablePosEnd = 0; - if (nIndex - nEnd1 < nBgn2 + nDelta - nIndex) { - pEditableField1->GetEditableRange(nEditablePosBgn, nEditablePosEnd); - return nEditablePosEnd + nBgn1; - } else { - pEditableField2->GetEditableRange(nEditablePosBgn, nEditablePosEnd); - return nEditablePosBgn + nBgn2; - } - } - } break; - case FDE_FORMAT_CARET_BACKWARD: { - if (FindEditableField(nIndex, nBgn, nEnd, pField, FALSE)) { - return pField->NormalizeCaretPos(nEnd - nBgn, - FDE_FORMAT_CARET_BACKWARD) + - nBgn; - } else { - if (nRecord != -1) { - return nRecord; - } - bRet = FindEditableField(nIndex, nBgn, nEnd, pField); - FXSYS_assert(bRet); - return pField->NormalizeCaretPos(FDE_FORMAT_EDIT_FIELD_HADERSIZE, - FDE_FORMAT_CARET_FORWARD) + - nBgn; - } - } break; - default: - FXSYS_assert(0); - return nIndex; - } -} -FX_BOOL CFDE_TxtEdtEngine::GetFieldBoundary(int32_t nIndex, - int32_t& nBgn, - int32_t& nEnd, - CFDE_TxtEdtField*& pField) { - CFDE_TxtEdtBufIter* pIter = - new CFDE_TxtEdtBufIter((CFDE_TxtEdtBuf*)m_pTxtBuf, FALSE); - pIter->SetAt(nIndex); - FX_BOOL bFind = FALSE; - do { - FX_WCHAR wc = pIter->GetChar(); - if (wc == FDE_TXTEDT_FORMATBLOCK_END) { - nEnd = pIter->GetAt(); - bFind = TRUE; - nIndex--; - break; - } - if (wc == FDE_TXTEDT_FORMATBLOCK_BGN) { - pIter->Release(); - return FALSE; - } - } while (pIter->Next()); - if (!bFind) { - pIter->Release(); - return FALSE; - } - pIter->SetAt(nIndex); - do { - FX_WCHAR wc = pIter->GetChar(); - if (wc == FDE_TXTEDT_FORMATBLOCK_BGN) { - nBgn = pIter->GetAt(); - pIter->Next(); - FX_DWORD dwPre = (FX_DWORD)pIter->GetChar(); - pIter->Next(); - FX_DWORD dwCur = (FX_DWORD)pIter->GetChar(); - pField = (CFDE_TxtEdtField*)((dwCur << 16) | dwPre); - pIter->Release(); - return TRUE; - } - if (wc == FDE_TXTEDT_FORMATBLOCK_END) { - pIter->Release(); - return FALSE; - } - } while (pIter->Next(TRUE)); - pIter->Release(); - return FALSE; -} -FX_BOOL CFDE_TxtEdtEngine::FindEditableField(int32_t nIndex, - int32_t& nBgn, - int32_t& nEnd, - CFDE_TxtEdtField*& pField, - FX_BOOL bForward) { - FX_WCHAR wcFirst = FDE_TXTEDT_FORMATBLOCK_BGN; - FX_WCHAR wcSecond = FDE_TXTEDT_FORMATBLOCK_END; - if (!bForward) { - wcFirst = FDE_TXTEDT_FORMATBLOCK_END; - wcSecond = FDE_TXTEDT_FORMATBLOCK_BGN; - } - CFDE_TxtEdtBufIter* pIter = - new CFDE_TxtEdtBufIter((CFDE_TxtEdtBuf*)m_pTxtBuf, FALSE); - pIter->SetAt(nIndex); - int32_t bFind = FALSE; - do { - FX_WCHAR wc = pIter->GetChar(); - if (wc == wcFirst) { - nBgn = pIter->GetAt(); - bFind = TRUE; - break; - } - } while (pIter->Next(!bForward)); - if (!bFind) { - pIter->Release(); - return FALSE; - } - bFind = FALSE; - do { - FX_WCHAR wc = pIter->GetChar(); - if (wc == wcSecond) { - nEnd = pIter->GetAt(); - bFind = TRUE; - break; - } - } while (pIter->Next(!bForward)); - FXSYS_assert(bFind); - if (!bForward) { - int32_t nTemp = nBgn; - nBgn = nEnd; - nEnd = nTemp; - } - pIter->SetAt(nBgn + 1); - FX_DWORD dwPre = (FX_DWORD)pIter->GetChar(); - pIter->Next(); - FX_DWORD dwCur = (FX_DWORD)pIter->GetChar(); - pField = (CFDE_TxtEdtField*)((dwCur << 16) | dwPre); - pIter->Release(); - if (!pField->IsFix()) { - return TRUE; - } - return FindEditableField((bForward ? nEnd : nBgn), nBgn, nEnd, pField, - bForward); -} -FX_BOOL CFDE_TxtEdtEngine::Move2NextEditableField(int32_t nIndex, - FX_BOOL bForward, - FX_BOOL bSelect) { - if (m_SelRangePtrArr.GetSize() > 0) { - ClearSelection(); - m_Param.pEventSink->On_SelChanged(this); - } - int32_t nBgn = 0, nEnd = 0; - CFDE_TxtEdtField* pField = NULL; - FX_BOOL bRet = FindEditableField(nIndex, nBgn, nEnd, pField, bForward); - if (!bRet) { - return FALSE; - } - int32_t nEditableBgn = 0, nEditableEnd = 0; - pField->GetEditableRange(nEditableBgn, nEditableEnd); - nEditableBgn += nBgn; - nEditableEnd += nBgn; - if (bSelect) { - int32_t nRangeCount = nEditableEnd - nEditableBgn; - if (nRangeCount > 0) { - AddSelRange(nEditableBgn, nEditableEnd - nEditableBgn); - } - } - SetCaretPos(nEditableEnd, TRUE); - return TRUE; -} -int32_t CFDE_TxtEdtEngine::GetRealIndex(int32_t nIndex) const { - CFDE_TxtEdtBufIter* pIter = - new CFDE_TxtEdtBufIter((CFDE_TxtEdtBuf*)m_pTxtBuf, FALSE); - pIter->SetAt(0); - FX_BOOL bInField = FALSE; - int32_t nFieldBgn = 0; - int32_t nRealIndex = 0; - for (int32_t i = 0; i <= nIndex; i++) { - FX_WCHAR wc = pIter->GetChar(); - if (bInField) { - if (wc == FDE_TXTEDT_FORMATBLOCK_END) { - FX_DWORD dwPre = (FX_DWORD)m_pTxtBuf->GetCharByIndex(nFieldBgn + 1); - FX_DWORD dwCur = (FX_DWORD)m_pTxtBuf->GetCharByIndex(nFieldBgn + 2); - CFDE_TxtEdtField* pField = (CFDE_TxtEdtField*)((dwCur << 16) | dwPre); - nRealIndex += pField->GetFieldTextLength(); - bInField = FALSE; - } - } else { - if (wc == FDE_TXTEDT_FORMATBLOCK_BGN) { - bInField = TRUE; - nFieldBgn = pIter->GetAt(); - } else { - nRealIndex++; - } - } - pIter->Next(); - } - if (!bInField) { - pIter->Release(); - return nRealIndex; - } - pIter->SetAt(nFieldBgn + 1); - FX_DWORD dwPre = (FX_DWORD)pIter->GetChar(); - pIter->Next(); - FX_DWORD dwCur = (FX_DWORD)pIter->GetChar(); - CFDE_TxtEdtField* pField = (CFDE_TxtEdtField*)((dwCur << 16) | dwPre); - pIter->Release(); - if (pField->IsFix()) { - int32_t nDelta = nIndex - nFieldBgn - FDE_FORMAT_EDIT_FIELD_HADERSIZE + 1; - return nRealIndex + (nDelta > 0 ? nDelta : 0); - } else { - return nRealIndex + pField->GetRealIndex(nIndex - nFieldBgn); - } -} -#endif + FX_BOOL CFDE_TxtEdtEngine::IsFitArea(CFX_WideString& wsText) { IFDE_TextOut* pTextOut = IFDE_TextOut::Create(); pTextOut->SetLineSpace(m_Param.fLineSpace); @@ -2332,64 +1606,6 @@ FX_BOOL CFDE_TxtEdtEngine::IsSelect() { void CFDE_TxtEdtEngine::DeleteSelect() { int32_t nCountRange = CountSelRanges(); if (nCountRange > 0) { -#ifdef FDE_USEFORMATBLOCK - int32_t nBlockCount = m_BlockArray.GetSize(); - if (nBlockCount > 0) { - if (nCountRange > 1) { - return; - } - int32_t nSelStart; - int32_t nSelCount; - nSelCount = GetSelRange(0, nSelStart); - int32_t nSelEnd = nSelStart + nSelCount; - int32_t nBgn = 0; - int32_t nEnd = 0; - CFDE_TxtEdtField* pField = NULL; - FX_BOOL bInField = GetFieldBoundary(nSelStart, nBgn, nEnd, pField); - int32_t nCaretInField = nSelStart - nBgn; - FX_BOOL bBefore = FALSE; - if (!bInField || pField->IsFix() || nSelEnd > nEnd) { - return; - } - pField->Backup(); - CFX_WideString wsDel; - int32_t nCaret = 0; - int32_t nRet = - pField->Delete(nCaretInField, nSelCount, wsDel, nCaret, bBefore); - nCaret += nBgn; - switch (nRet) { - case FDE_FORMAT_FIELD_DELETE_RET_S: - break; - case FDE_FORMAT_FIELD_DELETE_RET_F_INVALIDATE: - case FDE_FORMAT_FIELD_DELETE_RET_F_BOUNDARY: - return; - default: - FXSYS_assert(0); - break; - } - CFX_WideString wsField; - pField->GetFieldText(wsField); - if (!m_Param.pEventSink->On_ValidateField( - this, pField->GetBlockIndex(), pField->GetIndex(), wsField, 0)) { - pField->Restore(); - return; - } - CFX_WideString wsDisplay; - pField->GetDisplayText(wsDisplay); - Replace(nBgn, nEnd - nBgn + 1, wsDisplay); - if (!(m_Param.dwMode & FDE_TEXTEDITMODE_NoRedoUndo)) { - IFDE_TxtEdtDoRecord* pRecord = new CFDE_TxtEdtDoRecord_FieldDelete( - this, nSelStart, pField, nCaretInField, nBgn, nEnd - nBgn + 1, - wsDisplay.GetLength(), wsDel, FALSE); - CFX_ByteString bsDoRecord; - pRecord->Serialize(bsDoRecord); - m_Param.pEventSink->On_AddDoRecord(this, bsDoRecord); - pRecord->Release(); - } - SetCaretPos(nSelStart, bBefore); - return; - } -#endif int32_t nSelStart; int32_t nSelCount; while (nCountRange > 0) { @@ -2415,14 +1631,6 @@ IFDE_TxtEdtDoRecord* IFDE_TxtEdtDoRecord::Create( return new CFDE_TxtEdtDoRecord_Insert(bsDoRecord); case FDE_TXTEDT_DORECORD_DEL: return new CFDE_TxtEdtDoRecord_DeleteRange(bsDoRecord); -#ifdef FDE_USEFORMATBLOCK - case FDE_TXTEDT_DORECORD_FORMATINS: - return new CFDE_TxtEdtDoRecord_FieldInsert(bsDoRecord); - case FDE_TXTEDT_DORECORD_FORMATDEL: - return new CFDE_TxtEdtDoRecord_FieldDelete(bsDoRecord); - case FDE_TXTEDT_DORECORD_FORMATREP: - return new CFDE_TxtEdtDoRecord_FieldReplace(bsDoRecord); -#endif default: break; } @@ -2573,299 +1781,3 @@ void CFDE_TxtEdtDoRecord_DeleteRange::Deserialize( ArchiveLoader >> m_nCaret; ArchiveLoader >> m_wsRange; } -#ifdef FDE_USEFORMATBLOCK -CFDE_TxtEdtDoRecord_FieldInsert::CFDE_TxtEdtDoRecord_FieldInsert( - const CFX_ByteStringC& bsDoRecord) { - Deserialize(bsDoRecord); -} -CFDE_TxtEdtDoRecord_FieldInsert::CFDE_TxtEdtDoRecord_FieldInsert( - CFDE_TxtEdtEngine* pEngine, - int32_t nCaret, - CFDE_TxtEdtField* pField, - int32_t nIndexInField, - int32_t nFieldBgn, - int32_t nOldFieldLength, - int32_t nNewFieldLength, - const CFX_WideString& wsIns, - FX_BOOL bSel) - : m_pEngine(pEngine), - m_nCaret(nCaret), - m_pField(pField), - m_nIndexInField(nIndexInField), - m_nFieldBgn(nFieldBgn), - m_nOldFieldLength(nOldFieldLength), - m_nNewFieldLength(nNewFieldLength), - m_wsIns(wsIns), - m_bSel(bSel) { - FXSYS_assert(pEngine); - FXSYS_assert(pField); -} -CFDE_TxtEdtDoRecord_FieldInsert::~CFDE_TxtEdtDoRecord_FieldInsert() {} -void CFDE_TxtEdtDoRecord_FieldInsert::Release() { - delete this; -} -FX_BOOL CFDE_TxtEdtDoRecord_FieldInsert::Undo() { - CFX_WideString wsDel; - int32_t nCaret = 0; - FX_BOOL bBefore = FALSE; - int32_t nRet = m_pField->Delete(m_nIndexInField, m_wsIns.GetLength(), wsDel, - nCaret, bBefore); - FXSYS_assert(nRet != FDE_FORMAT_FIELD_DELETE_RET_F_INVALIDATE && - nRet != FDE_FORMAT_FIELD_DELETE_RET_F_BOUNDARY); - CFX_WideString wsDisplay; - m_pField->GetDisplayText(wsDisplay); - m_pEngine->Replace(m_nFieldBgn, m_nNewFieldLength, wsDisplay); - m_pEngine->SetCaretPos(m_nCaret, TRUE); - return TRUE; -} -FX_BOOL CFDE_TxtEdtDoRecord_FieldInsert::Redo() { - int32_t nCaret = 0; - FX_BOOL bBefore = FALSE; - int32_t nRet = m_pField->Insert(m_nIndexInField, m_wsIns, nCaret, bBefore); - FXSYS_assert(nRet != FDE_FORMAT_FIELD_INSERT_RET_F_FULL && - nRet != FDE_FORMAT_FIELD_INSERT_RET_F_INVALIDATE); - CFX_WideString wsDisplay; - m_pField->GetDisplayText(wsDisplay); - m_pEngine->Replace(m_nFieldBgn, m_nOldFieldLength, wsDisplay); - m_pEngine->SetCaretPos(m_nCaret + m_wsIns.GetLength(), TRUE); - return TRUE; -} -void CFDE_TxtEdtDoRecord_FieldInsert::Serialize( - CFX_ByteString& bsDoRecord) const { - CFX_ArchiveSaver ArchiveSaver; - ArchiveSaver << int32_t(FDE_TXTEDT_DORECORD_FORMATINS); - ArchiveSaver << int32_t(m_pEngine); - ArchiveSaver << m_nCaret; - ArchiveSaver << int32_t(m_pField); - ArchiveSaver << m_nIndexInField; - ArchiveSaver << m_nFieldBgn; - ArchiveSaver << m_nOldFieldLength; - ArchiveSaver << m_nNewFieldLength; - ArchiveSaver << m_wsIns; - ArchiveSaver << m_bSel; - int32_t nLength = ArchiveSaver.GetLength(); - const uint8_t* lpSrcBuf = ArchiveSaver.GetBuffer(); - FX_CHAR* lpDstBuf = bsDoRecord.GetBuffer(nLength); - FXSYS_memcpy(lpDstBuf, lpSrcBuf, nLength); - bsDoRecord.ReleaseBuffer(nLength); -} -void CFDE_TxtEdtDoRecord_FieldInsert::Deserialize( - const CFX_ByteStringC& bsDoRecord) { - CFX_ArchiveLoader ArchiveLoader((const uint8_t*)bsDoRecord.GetCStr(), - bsDoRecord.GetLength()); - int32_t nType = 0; - ArchiveLoader >> nType; - FXSYS_assert(nType == FDE_TXTEDT_DORECORD_FORMATINS); - int32_t nEngine = 0; - ArchiveLoader >> nEngine; - m_pEngine = (CFDE_TxtEdtEngine*)(uintptr_t)nEngine; - ArchiveLoader >> m_nCaret; - int32_t nField = 0; - ArchiveLoader >> nField; - m_pField = (CFDE_TxtEdtField*)nField; - ArchiveLoader >> m_nIndexInField; - ArchiveLoader >> m_nFieldBgn; - ArchiveLoader >> m_nOldFieldLength; - ArchiveLoader >> m_nNewFieldLength; - ArchiveLoader >> m_wsIns; - ArchiveLoader >> m_bSel; -} -CFDE_TxtEdtDoRecord_FieldDelete::CFDE_TxtEdtDoRecord_FieldDelete( - const CFX_ByteStringC& bsDoRecord) { - Deserialize(bsDoRecord); -} -CFDE_TxtEdtDoRecord_FieldDelete::CFDE_TxtEdtDoRecord_FieldDelete( - CFDE_TxtEdtEngine* pEngine, - int32_t nCaret, - CFDE_TxtEdtField* pField, - int32_t nIndexInField, - int32_t nFieldBgn, - int32_t nOldLength, - int32_t nNewLength, - const CFX_WideString& wsDel, - FX_BOOL bSel) - : m_pEngine(pEngine), - m_nCaret(nCaret), - m_pField(pField), - m_nIndexInField(nIndexInField), - m_nFieldBgn(nFieldBgn), - m_nOldFieldLength(nOldLength), - m_nNewFieldLength(nNewLength), - m_wsDel(wsDel), - m_bSel(bSel) { - FXSYS_assert(m_pEngine); - FXSYS_assert(m_pField); -} -CFDE_TxtEdtDoRecord_FieldDelete::~CFDE_TxtEdtDoRecord_FieldDelete() {} -void CFDE_TxtEdtDoRecord_FieldDelete::Release() { - delete this; -} -FX_BOOL CFDE_TxtEdtDoRecord_FieldDelete::Undo() { - int32_t nCaret = 0; - FX_BOOL bBefore = FALSE; - int32_t nRet = m_pField->Insert(m_nIndexInField, m_wsDel, nCaret, bBefore); - FXSYS_assert(nRet != FDE_FORMAT_FIELD_INSERT_RET_F_FULL && - nRet != FDE_FORMAT_FIELD_INSERT_RET_F_INVALIDATE); - CFX_WideString wsDisplay; - m_pField->GetDisplayText(wsDisplay); - m_pEngine->Replace(m_nFieldBgn, m_nNewFieldLength, wsDisplay); - m_pEngine->SetCaretPos(m_nCaret, TRUE); - return TRUE; -} -FX_BOOL CFDE_TxtEdtDoRecord_FieldDelete::Redo() { - int32_t nCaret = 0; - FX_BOOL bBefore = 0; - CFX_WideString wsDel; - int32_t nRet = m_pField->Delete(m_nIndexInField, m_wsDel.GetLength(), wsDel, - nCaret, bBefore); - FXSYS_assert(nRet != FDE_FORMAT_FIELD_DELETE_RET_F_INVALIDATE && - nRet != FDE_FORMAT_FIELD_DELETE_RET_F_BOUNDARY); - CFX_WideString wsDisplay; - m_pField->GetDisplayText(wsDisplay); - m_pEngine->Replace(m_nFieldBgn, m_nOldFieldLength, wsDisplay); - m_pEngine->SetCaretPos(m_nCaret - m_wsDel.GetLength(), TRUE); - return TRUE; -} -void CFDE_TxtEdtDoRecord_FieldDelete::Serialize( - CFX_ByteString& bsDoRecord) const { - CFX_ArchiveSaver ArchiveSaver; - ArchiveSaver << int32_t(FDE_TXTEDT_DORECORD_FORMATDEL); - ArchiveSaver << int32_t(m_pEngine); - ArchiveSaver << m_nCaret; - ArchiveSaver << int32_t(m_pField); - ArchiveSaver << m_nIndexInField; - ArchiveSaver << m_nFieldBgn; - ArchiveSaver << m_nOldFieldLength; - ArchiveSaver << m_nNewFieldLength; - ArchiveSaver << m_wsDel; - ArchiveSaver << m_bSel; - int32_t nLength = ArchiveSaver.GetLength(); - const uint8_t* lpSrcBuf = ArchiveSaver.GetBuffer(); - FX_CHAR* lpDstBuf = bsDoRecord.GetBuffer(nLength); - FXSYS_memcpy(lpDstBuf, lpSrcBuf, nLength); - bsDoRecord.ReleaseBuffer(nLength); -} -void CFDE_TxtEdtDoRecord_FieldDelete::Deserialize( - const CFX_ByteStringC& bsDoRecord) { - CFX_ArchiveLoader ArchiveLoader((const uint8_t*)bsDoRecord.GetCStr(), - bsDoRecord.GetLength()); - int32_t nType = 0; - ArchiveLoader >> nType; - FXSYS_assert(nType == FDE_TXTEDT_DORECORD_FORMATDEL); - int32_t nEngine = 0; - ArchiveLoader >> nEngine; - m_pEngine = (CFDE_TxtEdtEngine*)(uintptr_t)nEngine; - ArchiveLoader >> m_nCaret; - int32_t nField = 0; - ArchiveLoader >> nField; - m_pField = (CFDE_TxtEdtField*)nField; - ArchiveLoader >> m_nIndexInField; - ArchiveLoader >> m_nFieldBgn; - ArchiveLoader >> m_nOldFieldLength; - ArchiveLoader >> m_nNewFieldLength; - ArchiveLoader >> m_wsDel; - ArchiveLoader >> m_bSel; -} -CFDE_TxtEdtDoRecord_FieldReplace::CFDE_TxtEdtDoRecord_FieldReplace( - const CFX_ByteStringC& bsDoRecord) { - Deserialize(bsDoRecord); -} -CFDE_TxtEdtDoRecord_FieldReplace::CFDE_TxtEdtDoRecord_FieldReplace( - CFDE_TxtEdtEngine* pEngine, - int32_t nCaret, - int32_t nNewCaret, - CFDE_TxtEdtField* pField, - int32_t nIndexInField, - int32_t nFieldBgn, - int32_t nFieldNewLength, - const CFX_WideString& wsDel, - const CFX_WideString& wsIns, - FX_BOOL bSel) - : m_pEngine(pEngine), - m_nCaret(nCaret), - m_nNewCaret(nNewCaret), - m_pField(pField), - m_nIndexInField(nIndexInField), - m_nFieldBgn(nFieldBgn), - m_nFieldNewLength(nFieldNewLength), - m_wsDel(wsDel), - m_wsIns(wsIns), - m_bSel(bSel) { - FXSYS_assert(m_pEngine); - FXSYS_assert(m_pField); -} -CFDE_TxtEdtDoRecord_FieldReplace::~CFDE_TxtEdtDoRecord_FieldReplace() {} -void CFDE_TxtEdtDoRecord_FieldReplace::Release() { - delete this; -} -FX_BOOL CFDE_TxtEdtDoRecord_FieldReplace::Undo() { - CFX_WideString wsDel; - int32_t nCaret = 0; - FX_BOOL bBefore = FALSE; - int32_t nRet = m_pField->Replace(m_nIndexInField, m_wsIns.GetLength(), - m_wsDel, wsDel, nCaret, bBefore); - FXSYS_assert(nRet != FDE_FORMAT_FIELD_DELETE_RET_F_INVALIDATE && - nRet != FDE_FORMAT_FIELD_DELETE_RET_F_BOUNDARY); - CFX_WideString wsDisplay; - m_pField->GetDisplayText(wsDisplay); - m_pEngine->Replace(m_nFieldBgn, m_nFieldNewLength, wsDisplay); - m_pEngine->SetCaretPos(m_nCaret, TRUE); - return TRUE; -} -FX_BOOL CFDE_TxtEdtDoRecord_FieldReplace::Redo() { - CFX_WideString wsDel; - int32_t nCaret = 0; - FX_BOOL bBefore = FALSE; - int32_t nRet = m_pField->Replace(m_nIndexInField, m_wsDel.GetLength(), - m_wsIns, wsDel, nCaret, bBefore); - FXSYS_assert(nRet != FDE_FORMAT_FIELD_DELETE_RET_F_INVALIDATE && - nRet != FDE_FORMAT_FIELD_DELETE_RET_F_BOUNDARY); - CFX_WideString wsDisplay; - m_pField->GetDisplayText(wsDisplay); - m_pEngine->Replace(m_nFieldBgn, m_nFieldNewLength, wsDisplay); - m_pEngine->SetCaretPos(m_nNewCaret, TRUE); - return TRUE; -} -void CFDE_TxtEdtDoRecord_FieldReplace::Serialize( - CFX_ByteString& bsDoRecord) const { - CFX_ArchiveSaver ArchiveSaver; - ArchiveSaver << int32_t(FDE_TXTEDT_DORECORD_FORMATREP); - ArchiveSaver << int32_t(m_pEngine); - ArchiveSaver << m_nCaret; - ArchiveSaver << m_nNewCaret; - ArchiveSaver << int32_t(m_pField); - ArchiveSaver << m_nIndexInField; - ArchiveSaver << m_nFieldBgn; - ArchiveSaver << m_nFieldNewLength; - ArchiveSaver << m_wsDel; - ArchiveSaver << m_wsIns; - ArchiveSaver << m_bSel; - int32_t nLength = ArchiveSaver.GetLength(); - const uint8_t* lpSrcBuf = ArchiveSaver.GetBuffer(); - FX_CHAR* lpDstBuf = bsDoRecord.GetBuffer(nLength); - FXSYS_memcpy(lpDstBuf, lpSrcBuf, nLength); - bsDoRecord.ReleaseBuffer(nLength); -} -void CFDE_TxtEdtDoRecord_FieldReplace::Deserialize( - const CFX_ByteStringC& bsDoRecord) { - CFX_ArchiveLoader ArchiveLoader((const uint8_t*)bsDoRecord.GetCStr(), - bsDoRecord.GetLength()); - int32_t nType = 0; - ArchiveLoader >> nType; - FXSYS_assert(nType == FDE_TXTEDT_DORECORD_FORMATREP); - int32_t nEngine = 0; - ArchiveLoader >> nEngine; - m_pEngine = (CFDE_TxtEdtEngine*)(uintptr_t)nEngine; - ArchiveLoader >> m_nCaret; - ArchiveLoader >> m_nNewCaret; - int32_t nField = 0; - ArchiveLoader >> nField; - m_pField = (CFDE_TxtEdtField*)nField; - ArchiveLoader >> m_nIndexInField; - ArchiveLoader >> m_nFieldBgn; - ArchiveLoader >> m_nFieldNewLength; - ArchiveLoader >> m_wsDel; - ArchiveLoader >> m_wsIns; - ArchiveLoader >> m_bSel; -} -#endif |