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-rw-r--r--xfa/fee/fde_txtedtbuf.cpp59
-rw-r--r--xfa/fee/fde_txtedtbuf.h63
-rw-r--r--xfa/fee/fde_txtedtengine.cpp143
-rw-r--r--xfa/fee/fde_txtedtengine.h139
-rw-r--r--xfa/fee/fde_txtedtpage.cpp13
-rw-r--r--xfa/fee/fde_txtedtpage.h4
-rw-r--r--xfa/fee/fde_txtedtparag.cpp5
-rw-r--r--xfa/fee/fde_txtedtparag.h26
-rw-r--r--xfa/fee/ifde_txtedtbuf.h39
-rw-r--r--xfa/fee/ifde_txtedtengine.h129
-rw-r--r--xfa/fee/ifde_txtedtpage.h7
11 files changed, 241 insertions, 386 deletions
diff --git a/xfa/fee/fde_txtedtbuf.cpp b/xfa/fee/fde_txtedtbuf.cpp
index 4464a0f515..988ca4a5c1 100644
--- a/xfa/fee/fde_txtedtbuf.cpp
+++ b/xfa/fee/fde_txtedtbuf.cpp
@@ -8,9 +8,14 @@
#include <algorithm>
-#include "xfa/fee/ifde_txtedtbuf.h"
#include "xfa/fee/ifde_txtedtengine.h"
+namespace {
+
+const int kDefaultChunkSize = 1024;
+
+} // namespace
+
#define FDE_DEFCHUNKCOUNT 2
#define FDE_TXTEDT_FORMATBLOCK_BGN 0xFFF9
#define FDE_TXTEDT_FORMATBLOCK_END 0xFFFB
@@ -34,7 +39,7 @@ FX_BOOL CFDE_TxtEdtBufIter::Next(FX_BOOL bPrev) {
return FALSE;
}
ASSERT(m_nCurChunk < m_pBuf->m_Chunks.GetSize());
- CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER lpChunk = NULL;
+ CFDE_TxtEdtBuf::FDE_CHUNKHEADER* lpChunk = nullptr;
if (m_nCurIndex > 0) {
m_nCurIndex--;
} else {
@@ -55,14 +60,14 @@ FX_BOOL CFDE_TxtEdtBufIter::Next(FX_BOOL bPrev) {
return FALSE;
}
ASSERT(m_nCurChunk < m_pBuf->m_Chunks.GetSize());
- CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER lpChunk = m_pBuf->m_Chunks[m_nCurChunk];
+ CFDE_TxtEdtBuf::FDE_CHUNKHEADER* lpChunk = m_pBuf->m_Chunks[m_nCurChunk];
if (lpChunk->nUsed != (m_nCurIndex + 1)) {
m_nCurIndex++;
} else {
int32_t nEnd = m_pBuf->m_Chunks.GetSize() - 1;
while (m_nCurChunk < nEnd) {
m_nCurChunk++;
- CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER lpChunkTemp =
+ CFDE_TxtEdtBuf::FDE_CHUNKHEADER* lpChunkTemp =
m_pBuf->m_Chunks[m_nCurChunk];
if (lpChunkTemp->nUsed > 0) {
m_nCurIndex = 0;
@@ -103,8 +108,9 @@ IFX_CharIter* CFDE_TxtEdtBufIter::Clone() {
pIter->m_Alias = m_Alias;
return pIter;
}
-CFDE_TxtEdtBuf::CFDE_TxtEdtBuf(int32_t nDefChunkSize)
- : m_nChunkSize(nDefChunkSize),
+
+CFDE_TxtEdtBuf::CFDE_TxtEdtBuf()
+ : m_nChunkSize(kDefaultChunkSize),
m_nTotal(0),
m_bChanged(FALSE),
m_pAllocator(NULL) {
@@ -138,8 +144,9 @@ void CFDE_TxtEdtBuf::SetText(const CFX_WideString& wsText) {
((nTextLength - 1) / m_nChunkSize + 1) - m_Chunks.GetSize();
int32_t i = 0;
for (i = 0; i < nNeedCount; i++) {
- FDE_LPCHUNKHEADER lpChunk = (FDE_LPCHUNKHEADER)m_pAllocator->Alloc(
- sizeof(FDE_CHUNKHEADER) + (m_nChunkSize - 1) * sizeof(FX_WCHAR));
+ FDE_CHUNKHEADER* lpChunk =
+ static_cast<FDE_CHUNKHEADER*>(m_pAllocator->Alloc(
+ sizeof(FDE_CHUNKHEADER) + (m_nChunkSize - 1) * sizeof(FX_WCHAR)));
lpChunk->nUsed = 0;
m_Chunks.Add(lpChunk);
}
@@ -151,7 +158,7 @@ void CFDE_TxtEdtBuf::SetText(const CFX_WideString& wsText) {
if (nLeave < nCopyedLength) {
nCopyedLength = nLeave;
}
- FDE_LPCHUNKHEADER lpChunk = m_Chunks[i];
+ FDE_CHUNKHEADER* lpChunk = m_Chunks[i];
FXSYS_memcpy(lpChunk->wChars, lpSrcBuf, nCopyedLength * sizeof(FX_WCHAR));
nLeave -= nCopyedLength;
lpSrcBuf += nCopyedLength;
@@ -165,7 +172,7 @@ void CFDE_TxtEdtBuf::GetText(CFX_WideString& wsText) const {
}
FX_WCHAR CFDE_TxtEdtBuf::GetCharByIndex(int32_t nIndex) const {
ASSERT(nIndex >= 0 && nIndex < GetTextLength());
- FDE_LPCHUNKHEADER pChunkHeader = NULL;
+ FDE_CHUNKHEADER* pChunkHeader = nullptr;
int32_t nTotal = 0;
int32_t nCount = m_Chunks.GetSize();
int32_t i = 0;
@@ -188,7 +195,7 @@ void CFDE_TxtEdtBuf::GetRange(CFX_WideString& wsText,
int32_t nCount = m_Chunks.GetSize();
FX_WCHAR* lpDstBuf = wsText.GetBuffer(nLength);
int32_t nChunkIndex = cp.nChunkIndex;
- FDE_LPCHUNKHEADER lpChunkHeader = m_Chunks[nChunkIndex];
+ FDE_CHUNKHEADER* lpChunkHeader = m_Chunks[nChunkIndex];
int32_t nCopyLength = lpChunkHeader->nUsed - cp.nCharIndex;
FX_WCHAR* lpSrcBuf = lpChunkHeader->wChars + cp.nCharIndex;
while (nLeave > 0) {
@@ -216,9 +223,10 @@ void CFDE_TxtEdtBuf::Insert(int32_t nPos,
Index2CP(nPos, cp);
int32_t nLengthTemp = nLength;
if (cp.nCharIndex != 0) {
- FDE_LPCHUNKHEADER lpNewChunk = (FDE_LPCHUNKHEADER)m_pAllocator->Alloc(
- sizeof(FDE_CHUNKHEADER) + (m_nChunkSize - 1) * sizeof(FX_WCHAR));
- FDE_LPCHUNKHEADER lpChunk = m_Chunks[cp.nChunkIndex];
+ FDE_CHUNKHEADER* lpNewChunk =
+ static_cast<FDE_CHUNKHEADER*>(m_pAllocator->Alloc(
+ sizeof(FDE_CHUNKHEADER) + (m_nChunkSize - 1) * sizeof(FX_WCHAR)));
+ FDE_CHUNKHEADER* lpChunk = m_Chunks[cp.nChunkIndex];
int32_t nCopy = lpChunk->nUsed - cp.nCharIndex;
FXSYS_memcpy(lpNewChunk->wChars, lpChunk->wChars + cp.nCharIndex,
nCopy * sizeof(FX_WCHAR));
@@ -229,7 +237,7 @@ void CFDE_TxtEdtBuf::Insert(int32_t nPos,
cp.nCharIndex = 0;
}
if (cp.nChunkIndex != 0) {
- FDE_LPCHUNKHEADER lpChunk = m_Chunks[cp.nChunkIndex - 1];
+ FDE_CHUNKHEADER* lpChunk = m_Chunks[cp.nChunkIndex - 1];
if (lpChunk->nUsed != m_nChunkSize) {
cp.nChunkIndex--;
int32_t nFree = m_nChunkSize - lpChunk->nUsed;
@@ -243,8 +251,9 @@ void CFDE_TxtEdtBuf::Insert(int32_t nPos,
}
}
while (nLengthTemp > 0) {
- FDE_LPCHUNKHEADER lpChunk = (FDE_LPCHUNKHEADER)m_pAllocator->Alloc(
- sizeof(FDE_CHUNKHEADER) + (m_nChunkSize - 1) * sizeof(FX_WCHAR));
+ FDE_CHUNKHEADER* lpChunk =
+ static_cast<FDE_CHUNKHEADER*>(m_pAllocator->Alloc(
+ sizeof(FDE_CHUNKHEADER) + (m_nChunkSize - 1) * sizeof(FX_WCHAR)));
ASSERT(lpChunk);
int32_t nCopy = std::min(nLengthTemp, m_nChunkSize);
FXSYS_memcpy(lpChunk->wChars, lpText, nCopy * sizeof(FX_WCHAR));
@@ -262,7 +271,7 @@ void CFDE_TxtEdtBuf::Delete(int32_t nIndex, int32_t nLength) {
FDE_CHUNKPLACE cpEnd;
Index2CP(nIndex + nLength - 1, cpEnd);
m_nTotal -= nLength;
- FDE_LPCHUNKHEADER lpChunk = m_Chunks[cpEnd.nChunkIndex];
+ FDE_CHUNKHEADER* lpChunk = m_Chunks[cpEnd.nChunkIndex];
int32_t nFirstPart = cpEnd.nCharIndex + 1;
int32_t nMovePart = lpChunk->nUsed - nFirstPart;
if (nMovePart != 0) {
@@ -316,7 +325,7 @@ FX_BOOL CFDE_TxtEdtBuf::Optimize(IFX_Pause* pPause) {
}
int32_t i = 0;
for (; i < nCount; i++) {
- FDE_LPCHUNKHEADER lpChunk = m_Chunks[i];
+ FDE_CHUNKHEADER* lpChunk = m_Chunks[i];
if (lpChunk->nUsed == 0) {
m_pAllocator->Free(lpChunk);
m_Chunks.RemoveAt(i);
@@ -324,11 +333,11 @@ FX_BOOL CFDE_TxtEdtBuf::Optimize(IFX_Pause* pPause) {
--nCount;
}
}
- if (pPause != NULL && pPause->NeedToPauseNow()) {
+ if (pPause && pPause->NeedToPauseNow())
return FALSE;
- }
- FDE_LPCHUNKHEADER lpPreChunk = m_Chunks[0];
- FDE_LPCHUNKHEADER lpCurChunk = NULL;
+
+ FDE_CHUNKHEADER* lpPreChunk = m_Chunks[0];
+ FDE_CHUNKHEADER* lpCurChunk = nullptr;
for (i = 1; i < nCount; i++) {
lpCurChunk = m_Chunks[i];
if (lpPreChunk->nUsed + lpCurChunk->nUsed <= m_nChunkSize) {
@@ -364,8 +373,8 @@ void CFDE_TxtEdtBuf::ResetChunkBuffer(int32_t nDefChunkCount,
m_pAllocator =
FX_CreateAllocator(FX_ALLOCTYPE_Fixed, nDefChunkCount, nChunkLength);
ASSERT(m_pAllocator);
- FDE_LPCHUNKHEADER lpChunkHeader =
- (FDE_LPCHUNKHEADER)m_pAllocator->Alloc(nChunkLength);
+ FDE_CHUNKHEADER* lpChunkHeader =
+ static_cast<FDE_CHUNKHEADER*>(m_pAllocator->Alloc(nChunkLength));
ASSERT(lpChunkHeader);
lpChunkHeader->nUsed = 0;
m_Chunks.Add(lpChunkHeader);
diff --git a/xfa/fee/fde_txtedtbuf.h b/xfa/fee/fde_txtedtbuf.h
index 102217da87..5d7de45401 100644
--- a/xfa/fee/fde_txtedtbuf.h
+++ b/xfa/fee/fde_txtedtbuf.h
@@ -7,7 +7,6 @@
#ifndef XFA_FEE_FDE_TXTEDTBUF_H_
#define XFA_FEE_FDE_TXTEDTBUF_H_
-#include "xfa/fee/ifde_txtedtbuf.h"
#include "xfa/fee/ifde_txtedtengine.h"
#include "xfa/fgas/crt/fgas_memory.h"
@@ -36,47 +35,43 @@ class CFDE_TxtEdtBufIter : public IFX_CharIter {
int32_t m_nIndex;
FX_WCHAR m_Alias;
};
-class CFDE_TxtEdtBuf : public IFDE_TxtEdtBuf {
+class CFDE_TxtEdtBuf {
+ public:
+ CFDE_TxtEdtBuf();
+
+ void Release();
+ FX_BOOL SetChunkSize(int32_t nChunkSize);
+ int32_t GetChunkSize() const;
+ int32_t GetTextLength() const;
+ void SetText(const CFX_WideString& wsText);
+ void GetText(CFX_WideString& wsText) const;
+ FX_WCHAR GetCharByIndex(int32_t nIndex) const;
+ void GetRange(CFX_WideString& wsText,
+ int32_t nBegin,
+ int32_t nCount = -1) const;
+
+ void Insert(int32_t nPos, const FX_WCHAR* lpText, int32_t nLength = 1);
+ void Delete(int32_t nIndex, int32_t nLength = 1);
+ void Clear(FX_BOOL bRelease = TRUE);
+
+ FX_BOOL Optimize(IFX_Pause* pPause = nullptr);
+
+ protected:
+ ~CFDE_TxtEdtBuf();
+
+ private:
friend class CFDE_TxtEdtBufIter;
- struct _FDE_CHUNKHEADER {
+
+ struct FDE_CHUNKHEADER {
int32_t nUsed;
FX_WCHAR wChars[1];
};
- typedef _FDE_CHUNKHEADER FDE_CHUNKHEADER;
- typedef _FDE_CHUNKHEADER* FDE_LPCHUNKHEADER;
- struct _FDE_CHUNKPLACE {
+
+ struct FDE_CHUNKPLACE {
int32_t nChunkIndex;
int32_t nCharIndex;
};
- typedef _FDE_CHUNKPLACE FDE_CHUNKPLACE;
- typedef _FDE_CHUNKPLACE* FDE_LPCHUNKPLACE;
-
- public:
- CFDE_TxtEdtBuf(int32_t nDefChunkSize = FDE_DEFCHUNKLENGTH);
-
- virtual void Release();
- virtual FX_BOOL SetChunkSize(int32_t nChunkSize);
- virtual int32_t GetChunkSize() const;
- virtual int32_t GetTextLength() const;
- virtual void SetText(const CFX_WideString& wsText);
- virtual void GetText(CFX_WideString& wsText) const;
- virtual FX_WCHAR GetCharByIndex(int32_t nIndex) const;
- virtual void GetRange(CFX_WideString& wsText,
- int32_t nBegine,
- int32_t nCount = -1) const;
-
- virtual void Insert(int32_t nPos,
- const FX_WCHAR* lpText,
- int32_t nLength = 1);
- virtual void Delete(int32_t nIndex, int32_t nLength = 1);
- virtual void Clear(FX_BOOL bRelease = TRUE);
-
- virtual FX_BOOL Optimize(IFX_Pause* pPause = NULL);
-
- protected:
- virtual ~CFDE_TxtEdtBuf();
- private:
void ResetChunkBuffer(int32_t nDefChunkCount, int32_t nChunkSize);
int32_t CP2Index(const FDE_CHUNKPLACE& cp) const;
void Index2CP(int32_t nIndex, FDE_CHUNKPLACE& cp) const;
diff --git a/xfa/fee/fde_txtedtengine.cpp b/xfa/fee/fde_txtedtengine.cpp
index 1dc03dcc85..812817fbfa 100644
--- a/xfa/fee/fde_txtedtengine.cpp
+++ b/xfa/fee/fde_txtedtengine.cpp
@@ -9,11 +9,10 @@
#include <algorithm>
#include "xfa/fde/tto/fde_textout.h"
-#include "xfa/fee/fde_txtedtbuf.h"
#include "xfa/fee/fde_txtedtparag.h"
-#include "xfa/fee/ifde_txtedtbuf.h"
#include "xfa/fee/ifde_txtedtengine.h"
#include "xfa/fee/ifde_txtedtpage.h"
+#include "xfa/fwl/basewidget/fwl_editimp.h"
#define FDE_PAGEWIDTH_MAX 0xFFFF
#define FDE_TXTPLATESIZE (1024 * 12)
@@ -21,9 +20,6 @@
#define FDE_TXTEDT_DORECORD_INS 0
#define FDE_TXTEDT_DORECORD_DEL 1
-IFDE_TxtEdtEngine* IFDE_TxtEdtEngine::Create() {
- return new CFDE_TxtEdtEngine();
-}
CFDE_TxtEdtEngine::CFDE_TxtEdtEngine()
: m_pTextBreak(nullptr),
m_nPageLineCount(20),
@@ -71,7 +67,7 @@ void CFDE_TxtEdtEngine::SetEditParams(const FDE_TXTEDTPARAMS& params) {
m_bAutoLineEnd = (m_Param.nLineEnd == FDE_TXTEDIT_LINEEND_Auto);
UpdateTxtBreak();
}
-const FDE_TXTEDTPARAMS* CFDE_TxtEdtEngine::GetEditParams() const {
+FDE_TXTEDTPARAMS* CFDE_TxtEdtEngine::GetEditParams() {
return &m_Param;
}
int32_t CFDE_TxtEdtEngine::CountPages() const {
@@ -329,7 +325,7 @@ int32_t CFDE_TxtEdtEngine::Insert(int32_t nStart,
int32_t nTotalLength = GetTextBufLength();
int32_t nCount = m_SelRangePtrArr.GetSize();
for (int32_t i = 0; i < nCount; i++) {
- FDE_LPTXTEDTSELRANGE lpSelRange = m_SelRangePtrArr.GetAt(i);
+ FDE_TXTEDTSELRANGE* lpSelRange = m_SelRangePtrArr.GetAt(i);
nTotalLength -= lpSelRange->nCount;
}
int32_t nExpectLength = nTotalLength + nLength;
@@ -538,7 +534,7 @@ void CFDE_TxtEdtEngine::SetAliasChar(FX_WCHAR wcAlias) {
}
void CFDE_TxtEdtEngine::RemoveSelRange(int32_t nStart, int32_t nCount) {
- FDE_LPTXTEDTSELRANGE lpTemp = NULL;
+ FDE_TXTEDTSELRANGE* lpTemp = nullptr;
int32_t nRangeCount = m_SelRangePtrArr.GetSize();
int32_t i = 0;
for (i = 0; i < nRangeCount; i++) {
@@ -557,17 +553,17 @@ void CFDE_TxtEdtEngine::AddSelRange(int32_t nStart, int32_t nCount) {
}
int32_t nSize = m_SelRangePtrArr.GetSize();
if (nSize <= 0) {
- FDE_LPTXTEDTSELRANGE lpSelRange = new FDE_TXTEDTSELRANGE;
+ FDE_TXTEDTSELRANGE* lpSelRange = new FDE_TXTEDTSELRANGE;
lpSelRange->nStart = nStart;
lpSelRange->nCount = nCount;
m_SelRangePtrArr.Add(lpSelRange);
m_Param.pEventSink->On_SelChanged(this);
return;
}
- FDE_LPTXTEDTSELRANGE lpTemp = NULL;
+ FDE_TXTEDTSELRANGE* lpTemp = nullptr;
lpTemp = m_SelRangePtrArr[nSize - 1];
if (nStart >= lpTemp->nStart + lpTemp->nCount) {
- FDE_LPTXTEDTSELRANGE lpSelRange = new FDE_TXTEDTSELRANGE;
+ FDE_TXTEDTSELRANGE* lpSelRange = new FDE_TXTEDTSELRANGE;
lpSelRange->nStart = nStart;
lpSelRange->nCount = nCount;
m_SelRangePtrArr.Add(lpSelRange);
@@ -602,7 +598,7 @@ void CFDE_TxtEdtEngine::AddSelRange(int32_t nStart, int32_t nCount) {
}
}
if (nRangeCnt == 0) {
- FDE_LPTXTEDTSELRANGE lpSelRange = new FDE_TXTEDTSELRANGE;
+ FDE_TXTEDTSELRANGE* lpSelRange = new FDE_TXTEDTSELRANGE;
lpSelRange->nStart = nStart;
lpSelRange->nCount = nCount;
m_SelRangePtrArr.InsertAt(nRangeBgn, lpSelRange);
@@ -683,7 +679,7 @@ int32_t CFDE_TxtEdtEngine::DoLayout(IFX_Pause* pPause) {
for (; m_nLayoutPos < nCount; m_nLayoutPos++) {
pParag = m_ParagPtrArray[m_nLayoutPos];
pParag->CalcLines();
- nLineCount += pParag->m_nLineCount;
+ nLineCount += pParag->GetLineCount();
if ((pPause != NULL) && (nLineCount > m_nPageLineCount) &&
pPause->NeedToPauseNow()) {
m_nLineCount += nLineCount;
@@ -709,8 +705,8 @@ void CFDE_TxtEdtEngine::EndLayout() {
FX_BOOL CFDE_TxtEdtEngine::Optimize(IFX_Pause* pPause) {
return m_pTxtBuf->Optimize(pPause);
}
-IFDE_TxtEdtBuf* CFDE_TxtEdtEngine::GetTextBuf() const {
- return (IFDE_TxtEdtBuf*)m_pTxtBuf;
+CFDE_TxtEdtBuf* CFDE_TxtEdtEngine::GetTextBuf() const {
+ return m_pTxtBuf;
}
int32_t CFDE_TxtEdtEngine::GetTextBufLength() const {
return m_pTxtBuf->GetTextLength() - 1;
@@ -727,7 +723,7 @@ int32_t CFDE_TxtEdtEngine::GetPageLineCount() const {
int32_t CFDE_TxtEdtEngine::CountParags() const {
return m_ParagPtrArray.GetSize();
}
-IFDE_TxtEdtParag* CFDE_TxtEdtEngine::GetParag(int32_t nParagIndex) const {
+CFDE_TxtEdtParag* CFDE_TxtEdtEngine::GetParag(int32_t nParagIndex) const {
return m_ParagPtrArray[nParagIndex];
}
IFX_CharIter* CFDE_TxtEdtEngine::CreateCharIter() {
@@ -746,12 +742,12 @@ int32_t CFDE_TxtEdtEngine::Line2Parag(int32_t nStartParag,
int32_t i = nStartParag;
for (; i < nCount; i++) {
pParag = m_ParagPtrArray[i];
- nLineTotal += pParag->m_nLineCount;
+ nLineTotal += pParag->GetLineCount();
if (nLineTotal > nLineIndex) {
break;
}
}
- nStartLine = nLineTotal - pParag->m_nLineCount;
+ nStartLine = nLineTotal - pParag->GetLineCount();
return i;
}
void CFDE_TxtEdtEngine::GetPreDeleteText(CFX_WideString& wsText,
@@ -812,14 +808,14 @@ void CFDE_TxtEdtEngine::Inner_Insert(int32_t nStart,
m_Param.pEventSink->On_PageUnload(this, m_nCaretPage, 0);
int32_t nParagCount = m_ParagPtrArray.GetSize();
int32_t i = 0;
- for (i = ParagPos.nParagIndex + 1; i < nParagCount; i++) {
- m_ParagPtrArray[i]->m_nCharStart += nLength;
- }
+ for (i = ParagPos.nParagIndex + 1; i < nParagCount; i++)
+ m_ParagPtrArray[i]->IncrementStartIndex(nLength);
+
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[ParagPos.nParagIndex];
- int32_t nReserveLineCount = pParag->m_nLineCount;
- int32_t nReserveCharStart = pParag->m_nCharStart;
+ int32_t nReserveLineCount = pParag->GetLineCount();
+ int32_t nReserveCharStart = pParag->GetStartIndex();
int32_t nLeavePart = ParagPos.nCharIndex;
- int32_t nCutPart = pParag->m_nCharCount - ParagPos.nCharIndex;
+ int32_t nCutPart = pParag->GetTextLength() - ParagPos.nCharIndex;
int32_t nTextStart = 0;
FX_WCHAR wCurChar = L' ';
const FX_WCHAR* lpPos = lpText;
@@ -829,30 +825,30 @@ void CFDE_TxtEdtEngine::Inner_Insert(int32_t nStart,
wCurChar = *lpPos;
if (wCurChar == m_wLineEnd) {
if (bFirst) {
- pParag->m_nCharCount = nLeavePart + (i - nTextStart + 1);
- pParag->m_nLineCount = -1;
- nReserveCharStart += pParag->m_nCharCount;
+ pParag->SetTextLength(nLeavePart + (i - nTextStart + 1));
+ pParag->SetLineCount(-1);
+ nReserveCharStart += pParag->GetTextLength();
bFirst = FALSE;
} else {
pParag = new CFDE_TxtEdtParag(this);
- pParag->m_nLineCount = -1;
- pParag->m_nCharCount = i - nTextStart + 1;
- pParag->m_nCharStart = nReserveCharStart;
+ pParag->SetLineCount(-1);
+ pParag->SetTextLength(i - nTextStart + 1);
+ pParag->SetStartIndex(nReserveCharStart);
m_ParagPtrArray.InsertAt(++nParagIndex, pParag);
- nReserveCharStart += pParag->m_nCharCount;
+ nReserveCharStart += pParag->GetTextLength();
}
nTextStart = i + 1;
}
}
if (bFirst) {
- pParag->m_nCharCount += nLength;
- pParag->m_nLineCount = -1;
+ pParag->IncrementTextLength(nLength);
+ pParag->SetLineCount(-1);
bFirst = FALSE;
} else {
pParag = new CFDE_TxtEdtParag(this);
- pParag->m_nLineCount = -1;
- pParag->m_nCharCount = nLength - nTextStart + nCutPart;
- pParag->m_nCharStart = nReserveCharStart;
+ pParag->SetLineCount(-1);
+ pParag->SetTextLength(nLength - nTextStart + nCutPart);
+ pParag->SetStartIndex(nReserveCharStart);
m_ParagPtrArray.InsertAt(++nParagIndex, pParag);
}
m_pTxtBuf->Insert(nStart, lpText, nLength);
@@ -860,7 +856,7 @@ void CFDE_TxtEdtEngine::Inner_Insert(int32_t nStart,
for (i = ParagPos.nParagIndex; i <= nParagIndex; i++) {
pParag = m_ParagPtrArray[i];
pParag->CalcLines();
- nTotalLineCount += pParag->m_nLineCount;
+ nTotalLineCount += pParag->GetLineCount();
}
m_nLineCount += nTotalLineCount - nReserveLineCount;
m_Param.pEventSink->On_PageLoad(this, m_nCaretPage, 0);
@@ -879,7 +875,7 @@ void CFDE_TxtEdtEngine::Inner_DeleteRange(int32_t nStart, int32_t nCount) {
TextPos2ParagPos(nEnd, ParagPosEnd);
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[ParagPosEnd.nParagIndex];
FX_BOOL bLastParag = FALSE;
- if (ParagPosEnd.nCharIndex == pParag->m_nCharCount - 1) {
+ if (ParagPosEnd.nCharIndex == pParag->GetTextLength() - 1) {
if (ParagPosEnd.nParagIndex < m_ParagPtrArray.GetSize() - 1) {
ParagPosEnd.nParagIndex++;
} else {
@@ -892,8 +888,8 @@ void CFDE_TxtEdtEngine::Inner_DeleteRange(int32_t nStart, int32_t nCount) {
for (i = ParagPosBgn.nParagIndex; i <= ParagPosEnd.nParagIndex; i++) {
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[i];
pParag->CalcLines();
- nTotalLineCount += pParag->m_nLineCount;
- nTotalCharCount += pParag->m_nCharCount;
+ nTotalLineCount += pParag->GetLineCount();
+ nTotalCharCount += pParag->GetTextLength();
}
m_pTxtBuf->Delete(nStart, nCount);
int32_t nNextParagIndex = (ParagPosBgn.nCharIndex == 0 && bLastParag)
@@ -905,14 +901,14 @@ void CFDE_TxtEdtEngine::Inner_DeleteRange(int32_t nStart, int32_t nCount) {
}
if (!(bLastParag && ParagPosBgn.nCharIndex == 0)) {
pParag = m_ParagPtrArray[ParagPosBgn.nParagIndex];
- pParag->m_nCharCount = nTotalCharCount - nCount;
+ pParag->SetTextLength(nTotalCharCount - nCount);
pParag->CalcLines();
- nTotalLineCount -= pParag->m_nLineCount;
+ nTotalLineCount -= pParag->GetTextLength();
}
int32_t nParagCount = m_ParagPtrArray.GetSize();
- for (i = nNextParagIndex; i < nParagCount; i++) {
- m_ParagPtrArray[i]->m_nCharStart -= nCount;
- }
+ for (i = nNextParagIndex; i < nParagCount; i++)
+ m_ParagPtrArray[i]->DecrementStartIndex(nCount);
+
m_nLineCount -= nTotalLineCount;
UpdatePages();
int32_t nPageCount = CountPages();
@@ -964,9 +960,9 @@ void CFDE_TxtEdtEngine::RebuildParagraphs() {
nIndex = pIter->GetAt();
if (wChar == m_wLineEnd) {
CFDE_TxtEdtParag* pParag = new CFDE_TxtEdtParag(this);
- pParag->m_nCharStart = nParagStart;
- pParag->m_nCharCount = nIndex - nParagStart + 1;
- pParag->m_nLineCount = -1;
+ pParag->SetStartIndex(nParagStart);
+ pParag->SetTextLength(nIndex - nParagStart + 1);
+ pParag->SetLineCount(-1);
m_ParagPtrArray.Add(pParag);
nParagStart = nIndex + 1;
}
@@ -1002,22 +998,22 @@ void CFDE_TxtEdtEngine::UpdateParags() {
int32_t i = 0;
for (i = 0; i < nCount; i++) {
pParag = m_ParagPtrArray[i];
- if (pParag->m_nLineCount == -1) {
+ if (pParag->GetLineCount() == -1)
pParag->CalcLines();
- }
- nLineCount += pParag->m_nLineCount;
+
+ nLineCount += pParag->GetLineCount();
}
m_nLineCount = nLineCount;
}
void CFDE_TxtEdtEngine::UpdatePages() {
- if (m_nLineCount == 0) {
+ if (m_nLineCount == 0)
return;
- }
+
int32_t nPageCount = (m_nLineCount - 1) / (m_nPageLineCount) + 1;
int32_t nSize = m_PagePtrArray.GetSize();
- if (nSize == nPageCount) {
+ if (nSize == nPageCount)
return;
- }
+
if (nSize > nPageCount) {
IFDE_TxtEdtPage* pPage = NULL;
int32_t i = 0;
@@ -1028,7 +1024,6 @@ void CFDE_TxtEdtEngine::UpdatePages() {
}
m_PagePtrArray.RemoveAt(i);
}
- m_Param.pEventSink->On_PageCountChanged(this);
return;
}
if (nSize < nPageCount) {
@@ -1038,7 +1033,6 @@ void CFDE_TxtEdtEngine::UpdatePages() {
pPage = IFDE_TxtEdtPage::Create(this, i);
m_PagePtrArray.Add(pPage);
}
- m_Param.pEventSink->On_PageCountChanged(this);
return;
}
}
@@ -1244,25 +1238,24 @@ int32_t CFDE_TxtEdtEngine::MovePage2Char(int32_t nIndex) {
int32_t i = 0;
for (i = 0; i < nParagCount; i++) {
pParag = m_ParagPtrArray[i];
- if (pParag->m_nCharStart <= nIndex &&
- nIndex < (pParag->m_nCharStart + pParag->m_nCharCount)) {
+ if (pParag->GetStartIndex() <= nIndex &&
+ nIndex < (pParag->GetStartIndex() + pParag->GetTextLength())) {
break;
}
- nLineCount += pParag->m_nLineCount;
+ nLineCount += pParag->GetLineCount();
}
pParag->LoadParag();
int32_t nLineStart = -1;
int32_t nLineCharCount = -1;
- for (i = 0; i < pParag->m_nLineCount; i++) {
+ for (i = 0; i < pParag->GetLineCount(); i++) {
pParag->GetLineRange(i, nLineStart, nLineCharCount);
if (nLineStart <= nIndex && nIndex < (nLineStart + nLineCharCount)) {
break;
}
}
- ASSERT(i < pParag->m_nLineCount);
+ ASSERT(i < pParag->GetLineCount());
nLineCount += (i + 1);
m_nCaretPage = (nLineCount - 1) / m_nPageLineCount + 1 - 1;
- m_Param.pEventSink->On_PageChange(this, m_nCaretPage);
pParag->UnloadParag();
return m_nCaretPage;
}
@@ -1276,9 +1269,9 @@ void CFDE_TxtEdtEngine::TextPos2ParagPos(int32_t nIndex,
while (nEnd > nBgn) {
nMid = (nBgn + nEnd) / 2;
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[nMid];
- if (nIndex < pParag->m_nCharStart) {
+ if (nIndex < pParag->GetStartIndex()) {
nEnd = nMid - 1;
- } else if (nIndex >= (pParag->m_nCharStart + pParag->m_nCharCount)) {
+ } else if (nIndex >= (pParag->GetStartIndex() + pParag->GetTextLength())) {
nBgn = nMid + 1;
} else {
break;
@@ -1287,11 +1280,11 @@ void CFDE_TxtEdtEngine::TextPos2ParagPos(int32_t nIndex,
if (nBgn == nEnd) {
nMid = nBgn;
}
- ASSERT(nIndex >= m_ParagPtrArray[nMid]->m_nCharStart &&
- (nIndex < m_ParagPtrArray[nMid]->m_nCharStart +
- m_ParagPtrArray[nMid]->m_nCharCount));
+ ASSERT(nIndex >= m_ParagPtrArray[nMid]->GetStartIndex() &&
+ (nIndex < m_ParagPtrArray[nMid]->GetStartIndex() +
+ m_ParagPtrArray[nMid]->GetTextLength()));
ParagPos.nParagIndex = nMid;
- ParagPos.nCharIndex = nIndex - m_ParagPtrArray[nMid]->m_nCharStart;
+ ParagPos.nCharIndex = nIndex - m_ParagPtrArray[nMid]->GetStartIndex();
}
int32_t CFDE_TxtEdtEngine::MoveForward(FX_BOOL& bBefore) {
if (m_nCaret == m_pTxtBuf->GetTextLength() - 1) {
@@ -1343,7 +1336,6 @@ FX_BOOL CFDE_TxtEdtEngine::MoveUp(CFX_PointF& ptCaret) {
} else {
m_nCaretPage--;
}
- m_Param.pEventSink->On_PageChange(this, m_nCaretPage);
ptCaret.x -= rtContent.left;
IFDE_TxtEdtPage* pCurPage = GetPage(m_nCaretPage);
ptCaret.x += pCurPage->GetContentsBox().right();
@@ -1357,7 +1349,6 @@ FX_BOOL CFDE_TxtEdtEngine::MoveUp(CFX_PointF& ptCaret) {
}
ptCaret.y -= rtContent.top;
m_nCaretPage--;
- m_Param.pEventSink->On_PageChange(this, m_nCaretPage);
IFDE_TxtEdtPage* pCurPage = GetPage(m_nCaretPage);
ptCaret.y += pCurPage->GetContentsBox().bottom();
}
@@ -1387,7 +1378,6 @@ FX_BOOL CFDE_TxtEdtEngine::MoveDown(CFX_PointF& ptCaret) {
} else {
m_nCaretPage++;
}
- m_Param.pEventSink->On_PageChange(this, m_nCaretPage);
ptCaret.x -= rtContent.right();
IFDE_TxtEdtPage* pCurPage = GetPage(m_nCaretPage);
ptCaret.x += pCurPage->GetContentsBox().left;
@@ -1401,7 +1391,6 @@ FX_BOOL CFDE_TxtEdtEngine::MoveDown(CFX_PointF& ptCaret) {
}
ptCaret.y -= rtContent.bottom();
m_nCaretPage++;
- m_Param.pEventSink->On_PageChange(this, m_nCaretPage);
IFDE_TxtEdtPage* pCurPage = GetPage(m_nCaretPage);
ptCaret.y += pCurPage->GetContentsBox().top;
}
@@ -1414,7 +1403,7 @@ FX_BOOL CFDE_TxtEdtEngine::MoveLineStart() {
TextPos2ParagPos(nIndex, ParagPos);
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[ParagPos.nParagIndex];
pParag->LoadParag();
- int32_t nLineCount = pParag->m_nLineCount;
+ int32_t nLineCount = pParag->GetLineCount();
int32_t i = 0;
int32_t nStart = 0;
int32_t nCount = 0;
@@ -1434,7 +1423,7 @@ FX_BOOL CFDE_TxtEdtEngine::MoveLineEnd() {
TextPos2ParagPos(nIndex, ParagPos);
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[ParagPos.nParagIndex];
pParag->LoadParag();
- int32_t nLineCount = pParag->m_nLineCount;
+ int32_t nLineCount = pParag->GetLineCount();
int32_t i = 0;
int32_t nStart = 0;
int32_t nCount = 0;
@@ -1469,7 +1458,7 @@ FX_BOOL CFDE_TxtEdtEngine::MoveParagStart() {
FDE_TXTEDTPARAGPOS ParagPos;
TextPos2ParagPos(nIndex, ParagPos);
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[ParagPos.nParagIndex];
- UpdateCaretRect(pParag->m_nCharStart, TRUE);
+ UpdateCaretRect(pParag->GetStartIndex(), TRUE);
return TRUE;
}
FX_BOOL CFDE_TxtEdtEngine::MoveParagEnd() {
@@ -1477,7 +1466,7 @@ FX_BOOL CFDE_TxtEdtEngine::MoveParagEnd() {
FDE_TXTEDTPARAGPOS ParagPos;
TextPos2ParagPos(nIndex, ParagPos);
CFDE_TxtEdtParag* pParag = m_ParagPtrArray[ParagPos.nParagIndex];
- nIndex = pParag->m_nCharStart + pParag->m_nCharCount - 1;
+ nIndex = pParag->GetStartIndex() + pParag->GetTextLength() - 1;
FX_WCHAR wChar = m_pTxtBuf->GetCharByIndex(nIndex);
if (wChar == L'\n' && nIndex > 0) {
nIndex--;
diff --git a/xfa/fee/fde_txtedtengine.h b/xfa/fee/fde_txtedtengine.h
index b122969eae..4671bf549a 100644
--- a/xfa/fee/fde_txtedtengine.h
+++ b/xfa/fee/fde_txtedtengine.h
@@ -8,7 +8,7 @@
#define XFA_FEE_FDE_TXTEDTENGINE_H_
#include "core/fxcrt/include/fx_string.h"
-#include "xfa/fee/ifde_txtedtbuf.h"
+#include "xfa/fee/fde_txtedtbuf.h"
#include "xfa/fee/ifde_txtedtengine.h"
#include "xfa/fgas/layout/fgas_textbreak.h"
@@ -28,83 +28,64 @@ class IFDE_TxtEdtDoRecord {
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;
-
+class CFDE_TxtEdtEngine {
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 Release();
+
+ void SetEditParams(const FDE_TXTEDTPARAMS& params);
+ FDE_TXTEDTPARAMS* GetEditParams();
+
+ int32_t CountPages() const;
+ IFDE_TxtEdtPage* GetPage(int32_t nIndex);
+
+ FX_BOOL SetBufChunkSize(int32_t nChunkSize);
+ void SetTextByStream(IFX_Stream* pStream);
+ void SetText(const CFX_WideString& wsText);
+ int32_t GetTextLength() const;
+ void GetText(CFX_WideString& wsText, int32_t nStart, int32_t nCount = -1);
+ void ClearText();
+
+ int32_t GetCaretRect(CFX_RectF& rtCaret) const;
+ int32_t GetCaretPos() const;
+ int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore);
+ int32_t MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret,
+ FX_BOOL bShift = FALSE,
+ FX_BOOL bCtrl = FALSE);
+ void Lock();
+ void Unlock();
+ FX_BOOL IsLocked() const;
+
+ int32_t Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLength);
+ int32_t Delete(int32_t nStart, FX_BOOL bBackspace = FALSE);
+ int32_t DeleteRange(int32_t nStart, int32_t nCount = -1);
+ int32_t Replace(int32_t nStart,
+ int32_t nLength,
+ const CFX_WideString& wsReplace);
+
+ void SetLimit(int32_t nLimit);
+ 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();
+ void AddSelRange(int32_t nStart, int32_t nCount = -1);
+ int32_t CountSelRanges();
+ int32_t GetSelRange(int32_t nIndex, int32_t& nStart);
+ void ClearSelection();
- virtual FX_BOOL Redo(const CFX_ByteStringC& bsRedo);
- virtual FX_BOOL Undo(const CFX_ByteStringC& bsUndo);
+ FX_BOOL Redo(const CFX_ByteStringC& bsRedo);
+ FX_BOOL Undo(const CFX_ByteStringC& bsUndo);
- virtual int32_t StartLayout();
- virtual int32_t DoLayout(IFX_Pause* pPause);
- virtual void EndLayout();
+ int32_t StartLayout();
+ int32_t DoLayout(IFX_Pause* pPause);
+ 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;
+ FX_BOOL Optimize(IFX_Pause* pPause = NULL);
+ int32_t CountParags() const;
+ CFDE_TxtEdtParag* GetParag(int32_t nParagIndex) const;
+ IFX_CharIter* CreateCharIter();
+ CFDE_TxtEdtBuf* GetTextBuf() const;
int32_t GetTextBufLength() const;
CFX_TxtBreak* GetTextBreak() const;
int32_t GetLineCount() const;
@@ -117,9 +98,23 @@ class CFDE_TxtEdtEngine : public IFDE_TxtEdtEngine {
FX_WCHAR GetAliasChar() const { return m_wcAliasChar; }
protected:
- virtual ~CFDE_TxtEdtEngine();
+ ~CFDE_TxtEdtEngine();
private:
+ friend class CFDE_TxtEdtDoRecord_Insert;
+ friend class CFDE_TxtEdtDoRecord_DeleteRange;
+ friend class CFDE_TxtEdtPage;
+
+ struct FDE_TXTEDTSELRANGE {
+ int32_t nStart;
+ int32_t nCount;
+ };
+
+ struct FDE_TXTEDTPARAGPOS {
+ int32_t nParagIndex;
+ int32_t nCharIndex;
+ };
+
void Inner_Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLength);
void GetPreDeleteText(CFX_WideString& wsText,
int32_t nIndex,
@@ -173,12 +168,12 @@ class CFDE_TxtEdtEngine : public IFDE_TxtEdtEngine {
FX_BOOL IsSelect();
void DeleteSelect();
- IFDE_TxtEdtBuf* m_pTxtBuf;
+ CFDE_TxtEdtBuf* m_pTxtBuf;
CFX_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;
+ CFX_ArrayTemplate<FDE_TXTEDTSELRANGE*> m_SelRangePtrArr;
int32_t m_nPageLineCount;
int32_t m_nLineCount;
int32_t m_nAnchorPos;
diff --git a/xfa/fee/fde_txtedtpage.cpp b/xfa/fee/fde_txtedtpage.cpp
index c50f66e2ff..d46e1a11b0 100644
--- a/xfa/fee/fde_txtedtpage.cpp
+++ b/xfa/fee/fde_txtedtpage.cpp
@@ -12,13 +12,12 @@
#include "xfa/fee/fde_txtedtengine.h"
#include "xfa/fee/fde_txtedtparag.h"
#include "xfa/fee/fx_wordbreak/fx_wordbreak.h"
-#include "xfa/fee/ifde_txtedtbuf.h"
#include "xfa/fee/ifde_txtedtengine.h"
#include "xfa/fee/ifde_txtedtpage.h"
#define FDE_TXTEDT_TOLERANCE 0.1f
-IFDE_TxtEdtPage* IFDE_TxtEdtPage::Create(IFDE_TxtEdtEngine* pEngine,
+IFDE_TxtEdtPage* IFDE_TxtEdtPage::Create(CFDE_TxtEdtEngine* pEngine,
int32_t nIndex) {
return (IFDE_TxtEdtPage*)new CFDE_TxtEdtPage(pEngine, nIndex);
}
@@ -122,7 +121,7 @@ int32_t CFDE_TxtEdtTextSet::GetCharRects_Impl(FDE_HVISUALOBJ hText,
tr.wLineBreakChar = pTextParams->wLineBreakChar;
return pEngine->GetTextBreak()->GetCharRects(&tr, rtArray, bBBox);
}
-CFDE_TxtEdtPage::CFDE_TxtEdtPage(IFDE_TxtEdtEngine* pEngine, int32_t nPageIndex)
+CFDE_TxtEdtPage::CFDE_TxtEdtPage(CFDE_TxtEdtEngine* pEngine, int32_t nPageIndex)
: m_pIter(nullptr),
m_pTextSet(nullptr),
m_pBgnParag(nullptr),
@@ -151,8 +150,8 @@ CFDE_TxtEdtPage::~CFDE_TxtEdtPage() {
void CFDE_TxtEdtPage::Release() {
delete this;
}
-IFDE_TxtEdtEngine* CFDE_TxtEdtPage::GetEngine() const {
- return (IFDE_TxtEdtEngine*)m_pEditEngine;
+CFDE_TxtEdtEngine* CFDE_TxtEdtPage::GetEngine() const {
+ return m_pEditEngine;
}
FDE_VISUALOBJTYPE CFDE_TxtEdtPage::GetType() {
return FDE_VISUALOBJ_Text;
@@ -349,7 +348,7 @@ int32_t CFDE_TxtEdtPage::SelectWord(const CFX_PointF& fPoint, int32_t& nCount) {
if (m_nRefCount < 0) {
return -1;
}
- IFDE_TxtEdtBuf* pBuf = m_pEditEngine->GetTextBuf();
+ CFDE_TxtEdtBuf* pBuf = m_pEditEngine->GetTextBuf();
FX_BOOL bBefore;
int32_t nIndex = GetCharIndex(fPoint, bBefore);
if (nIndex == m_pEditEngine->GetTextBufLength()) {
@@ -375,7 +374,7 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox,
m_nRefCount++;
return m_nRefCount;
}
- IFDE_TxtEdtBuf* pBuf = m_pEditEngine->GetTextBuf();
+ CFDE_TxtEdtBuf* pBuf = m_pEditEngine->GetTextBuf();
const FDE_TXTEDTPARAMS* pParams = m_pEditEngine->GetEditParams();
if (m_pIter != NULL) {
m_pIter->Release();
diff --git a/xfa/fee/fde_txtedtpage.h b/xfa/fee/fde_txtedtpage.h
index 13a444f0da..8ac104c2a7 100644
--- a/xfa/fee/fde_txtedtpage.h
+++ b/xfa/fee/fde_txtedtpage.h
@@ -97,11 +97,11 @@ class CFDE_TxtEdtTextSet : public IFDE_TextSet {
class CFDE_TxtEdtPage : public IFDE_TxtEdtPage {
public:
- CFDE_TxtEdtPage(IFDE_TxtEdtEngine* pEngine, int32_t nLineIndex);
+ CFDE_TxtEdtPage(CFDE_TxtEdtEngine* pEngine, int32_t nLineIndex);
// IFDE_TxtEditPage:
void Release() override;
- IFDE_TxtEdtEngine* GetEngine() const override;
+ CFDE_TxtEdtEngine* GetEngine() const override;
int32_t GetCharRect(int32_t nIndex,
CFX_RectF& rect,
FX_BOOL bBBox = FALSE) const override;
diff --git a/xfa/fee/fde_txtedtparag.cpp b/xfa/fee/fde_txtedtparag.cpp
index 0aae327b16..f49f43147d 100644
--- a/xfa/fee/fde_txtedtparag.cpp
+++ b/xfa/fee/fde_txtedtparag.cpp
@@ -9,7 +9,6 @@
#include "xfa/fee/fde_txtedtbuf.h"
#include "xfa/fee/fde_txtedtengine.h"
#include "xfa/fee/fx_wordbreak/fx_wordbreak.h"
-#include "xfa/fee/ifde_txtedtbuf.h"
#include "xfa/fee/ifde_txtedtengine.h"
#include "xfa/fgas/layout/fgas_textbreak.h"
@@ -32,7 +31,7 @@ void CFDE_TxtEdtParag::LoadParag() {
return;
}
CFX_TxtBreak* pTxtBreak = m_pEngine->GetTextBreak();
- IFDE_TxtEdtBuf* pTxtBuf = m_pEngine->GetTextBuf();
+ CFDE_TxtEdtBuf* pTxtBuf = m_pEngine->GetTextBuf();
const FDE_TXTEDTPARAMS* pParam = m_pEngine->GetEditParams();
FX_WCHAR wcAlias = 0;
if (pParam->dwMode & FDE_TEXTEDITMODE_Password) {
@@ -102,7 +101,7 @@ void CFDE_TxtEdtParag::UnloadParag() {
}
void CFDE_TxtEdtParag::CalcLines() {
CFX_TxtBreak* pTxtBreak = m_pEngine->GetTextBreak();
- IFDE_TxtEdtBuf* pTxtBuf = m_pEngine->GetTextBuf();
+ CFDE_TxtEdtBuf* pTxtBuf = m_pEngine->GetTextBuf();
IFX_CharIter* pIter = new CFDE_TxtEdtBufIter((CFDE_TxtEdtBuf*)pTxtBuf);
int32_t nCount = 0;
uint32_t dwBreakStatus = FX_TXTBREAK_None;
diff --git a/xfa/fee/fde_txtedtparag.h b/xfa/fee/fde_txtedtparag.h
index 39921d5ef7..24ecbc7bf0 100644
--- a/xfa/fee/fde_txtedtparag.h
+++ b/xfa/fee/fde_txtedtparag.h
@@ -7,29 +7,35 @@
#ifndef XFA_FEE_FDE_TXTEDTPARAG_H_
#define XFA_FEE_FDE_TXTEDTPARAG_H_
-#include "xfa/fee/ifde_txtedtengine.h"
+#include <stdint.h>
class CFDE_TxtEdtEngine;
-class CFDE_TxtEdtParag : public IFDE_TxtEdtParag {
+class CFDE_TxtEdtParag {
public:
explicit CFDE_TxtEdtParag(CFDE_TxtEdtEngine* pEngine);
~CFDE_TxtEdtParag();
- virtual int32_t GetTextLength() const { return m_nCharCount; }
- virtual int32_t GetStartIndex() const { return m_nCharStart; }
- virtual int32_t CountLines() const { return m_nLineCount; }
- virtual void GetLineRange(int32_t nLineIndex,
- int32_t& nStart,
- int32_t& nCount) const;
+ int32_t GetTextLength() const { return m_nCharCount; }
+ int32_t GetStartIndex() const { return m_nCharStart; }
+ int32_t GetLineCount() const { return m_nLineCount; }
+
+ void SetTextLength(int32_t len) { m_nCharCount = len; }
+ void IncrementTextLength(int32_t len) { m_nCharCount += len; }
+ void SetStartIndex(int32_t idx) { m_nCharStart = idx; }
+ void IncrementStartIndex(int32_t val) { m_nCharStart += val; }
+ void DecrementStartIndex(int32_t val) { m_nCharStart -= val; }
+ void SetLineCount(int32_t count) { m_nLineCount = count; }
+
+ void GetLineRange(int32_t nLineIndex, int32_t& nStart, int32_t& nCount) const;
void LoadParag();
void UnloadParag();
void CalcLines();
+
+ private:
int32_t m_nCharStart;
int32_t m_nCharCount;
int32_t m_nLineCount;
-
- private:
void* m_lpData;
CFDE_TxtEdtEngine* m_pEngine;
};
diff --git a/xfa/fee/ifde_txtedtbuf.h b/xfa/fee/ifde_txtedtbuf.h
deleted file mode 100644
index db744b1b54..0000000000
--- a/xfa/fee/ifde_txtedtbuf.h
+++ /dev/null
@@ -1,39 +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_FEE_IFDE_TXTEDTBUF_H_
-#define XFA_FEE_IFDE_TXTEDTBUF_H_
-
-#include "core/fxcrt/include/fx_basic.h"
-
-#define FDE_DEFCHUNKLENGTH (1024)
-
-class IFDE_TxtEdtBuf {
- public:
- virtual ~IFDE_TxtEdtBuf() {}
- virtual void Release() = 0;
-
- virtual FX_BOOL SetChunkSize(int32_t nChunkSize) = 0;
- virtual int32_t GetChunkSize() const = 0;
- virtual int32_t GetTextLength() const = 0;
- virtual void SetText(const CFX_WideString& wsText) = 0;
- virtual void GetText(CFX_WideString& wsText) const = 0;
- virtual FX_WCHAR GetCharByIndex(int32_t nIndex) const = 0;
- virtual void GetRange(CFX_WideString& wsText,
- int32_t nBegin,
- int32_t nCount = -1) const = 0;
-
- virtual void Insert(int32_t nPos,
- const FX_WCHAR* lpText,
- int32_t nLength = 1) = 0;
- virtual void Delete(int32_t nIndex, int32_t nLength = 1) = 0;
-
- virtual void Clear(FX_BOOL bRelease = TRUE) = 0;
-
- virtual FX_BOOL Optimize(IFX_Pause* pPause = NULL) = 0;
-};
-
-#endif // XFA_FEE_IFDE_TXTEDTBUF_H_
diff --git a/xfa/fee/ifde_txtedtengine.h b/xfa/fee/ifde_txtedtengine.h
index e03a53e1ab..1855f6f769 100644
--- a/xfa/fee/ifde_txtedtengine.h
+++ b/xfa/fee/ifde_txtedtengine.h
@@ -10,10 +10,9 @@
#include "core/fxge/include/fx_dib.h"
#include "xfa/fgas/font/fgas_font.h"
+class CFDE_TxtEdtEngine;
+class CFWL_EditImp;
class IFDE_TxtEdtPage;
-class IFDE_TxtEdtEngine;
-class IFDE_TxtEdtEventSink;
-class IFDE_TxtEdtParag;
typedef struct FDE_HTXTEDTFIND_ { void* pData; } * FDE_HTXTEDTFIND;
@@ -62,6 +61,7 @@ enum FDE_TXTEDTMOVECARET {
MC_Home,
MC_End,
};
+
enum FDE_TXTEDT_MODIFY_RET {
FDE_TXTEDT_MODIFY_RET_F_Tab = -6,
FDE_TXTEDT_MODIFY_RET_F_Locked = -5,
@@ -75,21 +75,23 @@ enum FDE_TXTEDT_MODIFY_RET {
FDE_TXTEDT_MODIFY_RET_S_Empty = 3,
FDE_TXTEDT_MODIFY_RET_T_Tab = 4,
};
+
enum FDE_TXTEDIT_LINEEND {
FDE_TXTEDIT_LINEEND_Auto,
FDE_TXTEDIT_LINEEND_CRLF,
FDE_TXTEDIT_LINEEND_CR,
FDE_TXTEDIT_LINEEND_LF,
};
-struct _FDE_TXTEDTPARAMS {
- _FDE_TXTEDTPARAMS()
+
+struct FDE_TXTEDTPARAMS {
+ FDE_TXTEDTPARAMS()
: fPlateWidth(0),
fPlateHeight(0),
nLineCount(0),
dwLayoutStyles(0),
dwAlignment(0),
dwMode(0),
- pFont(NULL),
+ pFont(nullptr),
fFontSize(10.0f),
dwFontColor(0xff000000),
fLineSpace(10.0f),
@@ -101,7 +103,8 @@ struct _FDE_TXTEDTPARAMS {
nLineEnd(0),
nHorzScale(100),
fCharSpace(0),
- pEventSink(NULL) {}
+ pEventSink(nullptr) {}
+
FX_FLOAT fPlateWidth;
FX_FLOAT fPlateHeight;
int32_t nLineCount;
@@ -120,56 +123,22 @@ struct _FDE_TXTEDTPARAMS {
int32_t nLineEnd;
int32_t nHorzScale;
FX_FLOAT fCharSpace;
- IFDE_TxtEdtEventSink* pEventSink;
+ CFWL_EditImp* pEventSink;
};
-typedef _FDE_TXTEDTPARAMS FDE_TXTEDTPARAMS;
-typedef _FDE_TXTEDTPARAMS* FDE_LPTXTEDTPARAMS;
+
enum FDE_TXTEDT_TEXTCHANGE_TYPE {
FDE_TXTEDT_TEXTCHANGE_TYPE_Insert = 0,
FDE_TXTEDT_TEXTCHANGE_TYPE_Delete,
FDE_TXTEDT_TEXTCHANGE_TYPE_Replace,
};
-struct _FDE_TXTEDT_TEXTCHANGE_INFO {
+
+struct FDE_TXTEDT_TEXTCHANGE_INFO {
int32_t nChangeType;
CFX_WideString wsInsert;
CFX_WideString wsDelete;
CFX_WideString wsPrevText;
};
-typedef _FDE_TXTEDT_TEXTCHANGE_INFO FDE_TXTEDT_TEXTCHANGE_INFO;
-typedef _FDE_TXTEDT_TEXTCHANGE_INFO* FDE_LPTXTEDT_TEXTCHANGE_INFO;
-class IFDE_TxtEdtEventSink {
- public:
- virtual ~IFDE_TxtEdtEventSink() {}
- virtual void On_CaretChanged(IFDE_TxtEdtEngine* pEdit,
- int32_t nPage,
- FX_BOOL bVisible = TRUE) = 0;
- virtual void On_TextChanged(IFDE_TxtEdtEngine* pEdit,
- FDE_TXTEDT_TEXTCHANGE_INFO& ChangeInfo) = 0;
- virtual void On_PageCountChanged(IFDE_TxtEdtEngine* pEdit) = 0;
- virtual void On_SelChanged(IFDE_TxtEdtEngine* pEdit) = 0;
- virtual FX_BOOL On_PageLoad(IFDE_TxtEdtEngine* pEdit,
- int32_t nPageIndex,
- int32_t nPurpose) = 0;
- virtual FX_BOOL On_PageUnload(IFDE_TxtEdtEngine* pEdit,
- int32_t nPageIndex,
- int32_t nPurpose) = 0;
- virtual FX_BOOL On_PageChange(IFDE_TxtEdtEngine* pEdit,
- int32_t nPageIndex) = 0;
- virtual void On_AddDoRecord(IFDE_TxtEdtEngine* pEdit,
- const CFX_ByteStringC& bsDoRecord) = 0;
- virtual FX_BOOL On_ValidateField(IFDE_TxtEdtEngine* pEdit,
- int32_t nBlockIndex,
- int32_t nFieldIndex,
- const CFX_WideString& wsFieldText,
- int32_t nCharIndex) = 0;
- virtual FX_BOOL On_ValidateBlock(IFDE_TxtEdtEngine* pEdit,
- int32_t nBlockIndex) = 0;
- virtual FX_BOOL On_GetBlockFormatText(IFDE_TxtEdtEngine* pEdit,
- int32_t nBlockIndex,
- CFX_WideString& wsBlockText) = 0;
- virtual FX_BOOL On_Validate(IFDE_TxtEdtEngine* pEdit,
- CFX_WideString& wsText) = 0;
-};
+
class IFX_CharIter {
public:
virtual ~IFX_CharIter() {}
@@ -181,73 +150,5 @@ class IFX_CharIter {
virtual FX_BOOL IsEOF(FX_BOOL bTail = TRUE) const = 0;
virtual IFX_CharIter* Clone() = 0;
};
-class IFDE_TxtEdtEngine {
- public:
- static IFDE_TxtEdtEngine* Create();
-
- virtual ~IFDE_TxtEdtEngine() {}
- virtual void Release() = 0;
- virtual void SetEditParams(const FDE_TXTEDTPARAMS& params) = 0;
- virtual const FDE_TXTEDTPARAMS* GetEditParams() const = 0;
-
- virtual int32_t CountPages() const = 0;
- virtual IFDE_TxtEdtPage* GetPage(int32_t nIndex) = 0;
- virtual FX_BOOL SetBufChunkSize(int32_t nChunkSize) = 0;
- virtual void SetTextByStream(IFX_Stream* pStream) = 0;
- virtual void SetText(const CFX_WideString& wsText) = 0;
- virtual int32_t GetTextLength() const = 0;
- virtual void GetText(CFX_WideString& wsText,
- int32_t nStart,
- int32_t nCount = -1) = 0;
- virtual void ClearText() = 0;
-
- virtual int32_t GetCaretRect(CFX_RectF& rtCaret) const = 0;
- virtual int32_t GetCaretPos() const = 0;
- virtual int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore = TRUE) = 0;
- virtual int32_t MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret,
- FX_BOOL bShift = FALSE,
- FX_BOOL bCtrl = FALSE) = 0;
-
- virtual void Lock() = 0;
- virtual void Unlock() = 0;
- virtual FX_BOOL IsLocked() const = 0;
-
- virtual int32_t Insert(int32_t nStart,
- const FX_WCHAR* lpText,
- int32_t nLength) = 0;
- virtual int32_t Delete(int32_t nStart, FX_BOOL bBackspace = FALSE) = 0;
- virtual int32_t DeleteRange(int32_t nStart, int32_t nCount = -1) = 0;
- virtual int32_t Replace(int32_t nStart,
- int32_t nLength,
- const CFX_WideString& wsReplace) = 0;
- virtual void SetLimit(int32_t nLimit) = 0;
- virtual void SetAliasChar(FX_WCHAR wAlias) = 0;
- virtual void AddSelRange(int32_t nStart, int32_t nCount = -1) = 0;
- virtual int32_t CountSelRanges() = 0;
- virtual int32_t GetSelRange(int32_t nIndex, int32_t& nStart) = 0;
- virtual void ClearSelection() = 0;
-
- virtual FX_BOOL Redo(const CFX_ByteStringC& bsRedo) = 0;
- virtual FX_BOOL Undo(const CFX_ByteStringC& bsUndo) = 0;
-
- virtual int32_t StartLayout() = 0;
- virtual int32_t DoLayout(IFX_Pause* pPause) = 0;
- virtual void EndLayout() = 0;
-
- virtual FX_BOOL Optimize(IFX_Pause* pPause = NULL) = 0;
- virtual int32_t CountParags() const = 0;
- virtual IFDE_TxtEdtParag* GetParag(int32_t nParagIndex) const = 0;
- virtual IFX_CharIter* CreateCharIter() = 0;
-};
-class IFDE_TxtEdtParag {
- public:
- virtual ~IFDE_TxtEdtParag() {}
- virtual int32_t GetTextLength() const = 0;
- virtual int32_t GetStartIndex() const = 0;
- virtual int32_t CountLines() const = 0;
- virtual void GetLineRange(int32_t nLineIndex,
- int32_t& nStart,
- int32_t& nCount) const = 0;
-};
#endif // XFA_FEE_IFDE_TXTEDTENGINE_H_
diff --git a/xfa/fee/ifde_txtedtpage.h b/xfa/fee/ifde_txtedtpage.h
index 094568834a..695b442b99 100644
--- a/xfa/fee/ifde_txtedtpage.h
+++ b/xfa/fee/ifde_txtedtpage.h
@@ -11,14 +11,15 @@
#include "xfa/fde/fde_visualset.h"
#include "xfa/fgas/layout/fgas_textbreak.h"
-class IFDE_TxtEdtEngine;
+class CFDE_TxtEdtEngine;
+
class IFDE_TxtEdtPage : public IFDE_CanvasSet, public IFX_TxtAccess {
public:
- static IFDE_TxtEdtPage* Create(IFDE_TxtEdtEngine* pEngine, int32_t nIndex);
+ static IFDE_TxtEdtPage* Create(CFDE_TxtEdtEngine* pEngine, int32_t nIndex);
virtual void Release() = 0;
- virtual IFDE_TxtEdtEngine* GetEngine() const = 0;
+ virtual CFDE_TxtEdtEngine* GetEngine() const = 0;
virtual int32_t GetCharRect(int32_t nIndex,
CFX_RectF& rect,
FX_BOOL bBBox = FALSE) const = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 15:34:47 +0000