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path: root/xfa/fee/fde_txtedtbuf.cpp
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Diffstat (limited to 'xfa/fee/fde_txtedtbuf.cpp')
-rw-r--r--xfa/fee/fde_txtedtbuf.cpp43
1 files changed, 20 insertions, 23 deletions
diff --git a/xfa/fee/fde_txtedtbuf.cpp b/xfa/fee/fde_txtedtbuf.cpp
index 9029806d3b..4464a0f515 100644
--- a/xfa/fee/fde_txtedtbuf.cpp
+++ b/xfa/fee/fde_txtedtbuf.cpp
@@ -40,8 +40,7 @@ FX_BOOL CFDE_TxtEdtBufIter::Next(FX_BOOL bPrev) {
} else {
while (m_nCurChunk > 0) {
--m_nCurChunk;
- lpChunk =
- (CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER)m_pBuf->m_Chunks[m_nCurChunk];
+ lpChunk = m_pBuf->m_Chunks[m_nCurChunk];
if (lpChunk->nUsed > 0) {
m_nCurIndex = lpChunk->nUsed - 1;
break;
@@ -56,8 +55,7 @@ FX_BOOL CFDE_TxtEdtBufIter::Next(FX_BOOL bPrev) {
return FALSE;
}
ASSERT(m_nCurChunk < m_pBuf->m_Chunks.GetSize());
- CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER lpChunk =
- (CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER)m_pBuf->m_Chunks[m_nCurChunk];
+ CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER lpChunk = m_pBuf->m_Chunks[m_nCurChunk];
if (lpChunk->nUsed != (m_nCurIndex + 1)) {
m_nCurIndex++;
} else {
@@ -65,7 +63,7 @@ FX_BOOL CFDE_TxtEdtBufIter::Next(FX_BOOL bPrev) {
while (m_nCurChunk < nEnd) {
m_nCurChunk++;
CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER lpChunkTemp =
- (CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER)m_pBuf->m_Chunks[m_nCurChunk];
+ m_pBuf->m_Chunks[m_nCurChunk];
if (lpChunkTemp->nUsed > 0) {
m_nCurIndex = 0;
break;
@@ -90,8 +88,7 @@ int32_t CFDE_TxtEdtBufIter::GetAt() const {
FX_WCHAR CFDE_TxtEdtBufIter::GetChar() {
ASSERT(m_nIndex >= 0 && m_nIndex < m_pBuf->m_nTotal);
if (m_Alias == 0 || m_nIndex == (m_pBuf->m_nTotal - 1)) {
- return ((CFDE_TxtEdtBuf::FDE_LPCHUNKHEADER)m_pBuf->m_Chunks[m_nCurChunk])
- ->wChars[m_nCurIndex];
+ return m_pBuf->m_Chunks[m_nCurChunk]->wChars[m_nCurIndex];
}
return m_Alias;
}
@@ -154,7 +151,7 @@ void CFDE_TxtEdtBuf::SetText(const CFX_WideString& wsText) {
if (nLeave < nCopyedLength) {
nCopyedLength = nLeave;
}
- FDE_LPCHUNKHEADER lpChunk = (FDE_LPCHUNKHEADER)m_Chunks[i];
+ FDE_LPCHUNKHEADER lpChunk = m_Chunks[i];
FXSYS_memcpy(lpChunk->wChars, lpSrcBuf, nCopyedLength * sizeof(FX_WCHAR));
nLeave -= nCopyedLength;
lpSrcBuf += nCopyedLength;
@@ -173,7 +170,7 @@ FX_WCHAR CFDE_TxtEdtBuf::GetCharByIndex(int32_t nIndex) const {
int32_t nCount = m_Chunks.GetSize();
int32_t i = 0;
for (i = 0; i < nCount; i++) {
- pChunkHeader = (FDE_LPCHUNKHEADER)m_Chunks[i];
+ pChunkHeader = m_Chunks[i];
nTotal += pChunkHeader->nUsed;
if (nTotal > nIndex) {
break;
@@ -191,7 +188,7 @@ 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 = (FDE_LPCHUNKHEADER)m_Chunks[nChunkIndex];
+ FDE_LPCHUNKHEADER lpChunkHeader = m_Chunks[nChunkIndex];
int32_t nCopyLength = lpChunkHeader->nUsed - cp.nCharIndex;
FX_WCHAR* lpSrcBuf = lpChunkHeader->wChars + cp.nCharIndex;
while (nLeave > 0) {
@@ -203,7 +200,7 @@ void CFDE_TxtEdtBuf::GetRange(CFX_WideString& wsText,
if (nChunkIndex >= nCount) {
break;
}
- lpChunkHeader = (FDE_LPCHUNKHEADER)m_Chunks[nChunkIndex];
+ lpChunkHeader = m_Chunks[nChunkIndex];
lpSrcBuf = lpChunkHeader->wChars;
nLeave -= nCopyLength;
lpDstBuf += nCopyLength;
@@ -221,7 +218,7 @@ void CFDE_TxtEdtBuf::Insert(int32_t nPos,
if (cp.nCharIndex != 0) {
FDE_LPCHUNKHEADER lpNewChunk = (FDE_LPCHUNKHEADER)m_pAllocator->Alloc(
sizeof(FDE_CHUNKHEADER) + (m_nChunkSize - 1) * sizeof(FX_WCHAR));
- FDE_LPCHUNKHEADER lpChunk = (FDE_LPCHUNKHEADER)m_Chunks[cp.nChunkIndex];
+ FDE_LPCHUNKHEADER lpChunk = m_Chunks[cp.nChunkIndex];
int32_t nCopy = lpChunk->nUsed - cp.nCharIndex;
FXSYS_memcpy(lpNewChunk->wChars, lpChunk->wChars + cp.nCharIndex,
nCopy * sizeof(FX_WCHAR));
@@ -232,7 +229,7 @@ void CFDE_TxtEdtBuf::Insert(int32_t nPos,
cp.nCharIndex = 0;
}
if (cp.nChunkIndex != 0) {
- FDE_LPCHUNKHEADER lpChunk = (FDE_LPCHUNKHEADER)m_Chunks[cp.nChunkIndex - 1];
+ FDE_LPCHUNKHEADER lpChunk = m_Chunks[cp.nChunkIndex - 1];
if (lpChunk->nUsed != m_nChunkSize) {
cp.nChunkIndex--;
int32_t nFree = m_nChunkSize - lpChunk->nUsed;
@@ -265,7 +262,7 @@ void CFDE_TxtEdtBuf::Delete(int32_t nIndex, int32_t nLength) {
FDE_CHUNKPLACE cpEnd;
Index2CP(nIndex + nLength - 1, cpEnd);
m_nTotal -= nLength;
- FDE_LPCHUNKHEADER lpChunk = (FDE_LPCHUNKHEADER)m_Chunks[cpEnd.nChunkIndex];
+ FDE_LPCHUNKHEADER lpChunk = m_Chunks[cpEnd.nChunkIndex];
int32_t nFirstPart = cpEnd.nCharIndex + 1;
int32_t nMovePart = lpChunk->nUsed - nFirstPart;
if (nMovePart != 0) {
@@ -277,7 +274,7 @@ void CFDE_TxtEdtBuf::Delete(int32_t nIndex, int32_t nLength) {
cpEnd.nChunkIndex--;
}
while (nLength > 0) {
- lpChunk = (FDE_LPCHUNKHEADER)m_Chunks[cpEnd.nChunkIndex];
+ lpChunk = m_Chunks[cpEnd.nChunkIndex];
int32_t nDeleted = std::min(lpChunk->nUsed, nLength);
lpChunk->nUsed -= nDeleted;
if (lpChunk->nUsed == 0) {
@@ -300,7 +297,7 @@ void CFDE_TxtEdtBuf::Clear(FX_BOOL bRelease) {
m_Chunks.RemoveAll();
} else {
while (i < nCount) {
- ((FDE_LPCHUNKHEADER)m_Chunks[i++])->nUsed = 0;
+ m_Chunks[i++]->nUsed = 0;
}
}
m_nTotal = 0;
@@ -319,7 +316,7 @@ FX_BOOL CFDE_TxtEdtBuf::Optimize(IFX_Pause* pPause) {
}
int32_t i = 0;
for (; i < nCount; i++) {
- FDE_LPCHUNKHEADER lpChunk = (FDE_LPCHUNKHEADER)m_Chunks[i];
+ FDE_LPCHUNKHEADER lpChunk = m_Chunks[i];
if (lpChunk->nUsed == 0) {
m_pAllocator->Free(lpChunk);
m_Chunks.RemoveAt(i);
@@ -330,10 +327,10 @@ FX_BOOL CFDE_TxtEdtBuf::Optimize(IFX_Pause* pPause) {
if (pPause != NULL && pPause->NeedToPauseNow()) {
return FALSE;
}
- FDE_LPCHUNKHEADER lpPreChunk = (FDE_LPCHUNKHEADER)m_Chunks[0];
+ FDE_LPCHUNKHEADER lpPreChunk = m_Chunks[0];
FDE_LPCHUNKHEADER lpCurChunk = NULL;
for (i = 1; i < nCount; i++) {
- lpCurChunk = (FDE_LPCHUNKHEADER)m_Chunks[i];
+ lpCurChunk = m_Chunks[i];
if (lpPreChunk->nUsed + lpCurChunk->nUsed <= m_nChunkSize) {
FXSYS_memcpy(lpPreChunk->wChars + lpPreChunk->nUsed, lpCurChunk->wChars,
lpCurChunk->nUsed * sizeof(FX_WCHAR));
@@ -378,7 +375,7 @@ int32_t CFDE_TxtEdtBuf::CP2Index(const FDE_CHUNKPLACE& cp) const {
int32_t nTotal = cp.nCharIndex;
int32_t i = 0;
for (i = 0; i < cp.nChunkIndex; i++) {
- nTotal += ((FDE_LPCHUNKHEADER)m_Chunks[i])->nUsed;
+ nTotal += m_Chunks[i]->nUsed;
}
return nTotal;
}
@@ -386,18 +383,18 @@ void CFDE_TxtEdtBuf::Index2CP(int32_t nIndex, FDE_CHUNKPLACE& cp) const {
ASSERT(nIndex <= GetTextLength());
if (nIndex == m_nTotal) {
cp.nChunkIndex = m_Chunks.GetSize() - 1;
- cp.nCharIndex = ((FDE_LPCHUNKHEADER)m_Chunks[cp.nChunkIndex])->nUsed;
+ cp.nCharIndex = m_Chunks[cp.nChunkIndex]->nUsed;
return;
}
int32_t i = 0;
int32_t nTotal = 0;
int32_t nCount = m_Chunks.GetSize();
for (; i < nCount; i++) {
- nTotal += ((FDE_LPCHUNKHEADER)m_Chunks[i])->nUsed;
+ nTotal += m_Chunks[i]->nUsed;
if (nTotal > nIndex) {
break;
}
}
cp.nChunkIndex = i;
- cp.nCharIndex = ((FDE_LPCHUNKHEADER)m_Chunks[i])->nUsed - (nTotal - nIndex);
+ cp.nCharIndex = m_Chunks[i]->nUsed - (nTotal - nIndex);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 23:03:33 +0000