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+ fix: F/R Dialog: Auto-Esc-Chars handling

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This commit is contained in:
Rainer Kottenhoff 2020-08-30 01:09:15 +02:00
parent e69d05f1b4
commit ee86d0c2f8
3 changed files with 118 additions and 177 deletions
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65
src/Edit.c
View File

@ -5572,10 +5572,11 @@ static LRESULT CALLBACK EditBoxForPasteFixes(HWND hwnd, UINT uMsg, WPARAM wParam
if (pefrData->bAutoEscCtrlChars) {
WCHAR wchBuf2[FNDRPL_BUFFER] = { L'\0' };
SlashW(wchBuf2, COUNTOF(wchBuf2), wchBuf);
SlashCtrlW(wchBuf2, COUNTOF(wchBuf2), wchBuf);
SendMessage(hwnd, EM_REPLACESEL, (WPARAM)TRUE, (LPARAM)wchBuf2);
}
else {
UnSlashCtrlW(wchBuf);
SendMessage(hwnd, EM_REPLACESEL, (WPARAM)TRUE, (LPARAM)wchBuf);
}
}
@ -5680,7 +5681,7 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
if (!GetWindowTextLengthW(GetDlgItem(hwnd, IDC_FINDTEXT))) {
if (!StrIsEmptyA(sg_pefrData->szFind)) {
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind);
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind, sg_pefrData->bAutoEscCtrlChars);
}
}
@ -5697,7 +5698,7 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
}
if (!StrIsEmptyA(sg_pefrData->szReplace)) {
SetDlgItemTextMB2W(hwnd, IDC_REPLACETEXT, sg_pefrData->szReplace);
SetDlgItemTextMB2W(hwnd, IDC_REPLACETEXT, sg_pefrData->szReplace, sg_pefrData->bAutoEscCtrlChars);
}
}
@ -5966,19 +5967,8 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
DocPos const cchSelection = SciCall_GetSelText(NULL);
if ((1 < cchSelection) && (LOWORD(wParam) != IDC_REPLACETEXT)) {
if (sg_pefrData->bAutoEscCtrlChars) {
lpszSelection = AllocMem((cchSelection<<1) + 1, HEAP_ZERO_MEMORY);
char* buf = AllocMem(cchSelection + 1, HEAP_ZERO_MEMORY);
if (buf) {
SciCall_GetSelText(buf);
SlashA(lpszSelection, (cchSelection<<1), buf);
FreeMem(buf);
}
}
else {
lpszSelection = AllocMem(cchSelection + 1, HEAP_ZERO_MEMORY);
SciCall_GetSelText(lpszSelection);
}
lpszSelection = AllocMem(cchSelection + 1, HEAP_ZERO_MEMORY);
SciCall_GetSelText(lpszSelection);
}
else { // (cchSelection <= 1)
// nothing is selected in the editor:
@ -5990,18 +5980,12 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
}
// no recent find pattern: copy content clipboard to find box
if (s_tchBuf[0] == L'\0') {
char* const pClip = EditGetClipboardText(Globals.hwndEdit, false, NULL, NULL);
char *const pClip = EditGetClipboardText(Globals.hwndEdit, false, NULL, NULL);
if (pClip) {
size_t const len = StringCchLenA(pClip, 0);
if (len) {
if (sg_pefrData->bAutoEscCtrlChars) {
lpszSelection = AllocMem((len<<1) + 1, HEAP_ZERO_MEMORY);
SlashA(lpszSelection, (len<<1) + 1, pClip);
}
else {
lpszSelection = AllocMem(len + 1, HEAP_ZERO_MEMORY);
StringCchCopyA(lpszSelection, len + 1, pClip);
}
lpszSelection = AllocMem(len + 1, HEAP_ZERO_MEMORY);
StringCchCopyA(lpszSelection, len + 1, pClip);
}
FreeMem(pClip);
}
@ -6009,7 +5993,7 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
}
if (lpszSelection) {
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, lpszSelection);
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, lpszSelection, sg_pefrData->bAutoEscCtrlChars);
FreeMem(lpszSelection);
lpszSelection = NULL;
bEditChange = true;
@ -6021,7 +6005,7 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
if (s_tchBuf[0] == L'\0') {
MRU_Enum(Globals.pMRUfind, 0, s_tchBuf, COUNTOF(s_tchBuf));
}
SetDlgItemText(hwnd, IDC_FINDTEXT, s_tchBuf);
SetDlgItemTextEx(hwnd, IDC_FINDTEXT, s_tchBuf, sg_pefrData->bAutoEscCtrlChars);
bEditChange = true;
}
@ -6207,24 +6191,9 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
case IDC_FINDAUTOESCCTRLCHR:
{
s_SaveAutoEscCtrlChars = IsButtonChecked(hwnd, IDC_FINDAUTOESCCTRLCHR);
if (s_SaveAutoEscCtrlChars) {
char buf[FNDRPL_BUFFER + 1];
SlashA(buf, COUNTOF(buf), sg_pefrData->szFind);
StringCchCopyA(sg_pefrData->szFind, COUNTOF(sg_pefrData->szFind), buf);
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind);
if (GetDlgItem(hwnd, IDC_REPLACE)) {
SlashA(buf, COUNTOF(buf), sg_pefrData->szReplace);
StringCchCopyA(sg_pefrData->szReplace, COUNTOF(sg_pefrData->szReplace), buf);
SetDlgItemTextMB2W(hwnd, IDC_REPLACETEXT, sg_pefrData->szReplace);
}
}
else {
UnSlashA(sg_pefrData->szFind, Encoding_SciCP);
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind);
if (GetDlgItem(hwnd, IDC_REPLACE)) {
UnSlashA(sg_pefrData->szReplace, Encoding_SciCP);
SetDlgItemTextMB2W(hwnd, IDC_REPLACETEXT, sg_pefrData->szReplace);
}
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind, s_SaveAutoEscCtrlChars);
if (GetDlgItem(hwnd, IDC_REPLACE)) {
SetDlgItemTextMB2W(hwnd, IDC_REPLACETEXT, sg_pefrData->szReplace, s_SaveAutoEscCtrlChars);
}
_SetSearchFlags(hwnd, sg_pefrData);
_DelayMarkAll(hwnd, 50, s_InitialSearchStart);
@ -6310,8 +6279,8 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
SendDlgItemMessage(hwnd, IDC_REPLACETEXT, CB_ADDSTRING, 0, (LPARAM)s_tchBuf);
}
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind);
SetDlgItemTextMB2W(hwnd, IDC_REPLACETEXT, sg_pefrData->szReplace);
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind, sg_pefrData->bAutoEscCtrlChars);
SetDlgItemTextMB2W(hwnd, IDC_REPLACETEXT, sg_pefrData->szReplace, sg_pefrData->bAutoEscCtrlChars);
if (!s_bSwitchedFindReplace) {
SendMessage(hwnd, WM_NEXTDLGCTL, (WPARAM)(GetFocus()), 1);
@ -6436,7 +6405,7 @@ static INT_PTR CALLBACK EditFindReplaceDlgProc(HWND hwnd,UINT umsg,WPARAM wParam
case IDACC_SAVEFIND:
Globals.FindReplaceMatchFoundState = FND_NOP;
SendWMCommand(Globals.hwndMain, IDM_EDIT_SAVEFIND);
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind);
SetDlgItemTextMB2W(hwnd, IDC_FINDTEXT, sg_pefrData->szFind, sg_pefrData->bAutoEscCtrlChars);
CheckDlgButton(hwnd, IDC_FINDREGEXP, BST_UNCHECKED);
CheckDlgButton(hwnd, IDC_DOT_MATCH_ALL, BST_UNCHECKED);
CheckDlgButton(hwnd, IDC_WILDCARDSEARCH, BST_UNCHECKED);

214
src/Helpers.c
View File

@ -1515,14 +1515,28 @@ size_t FormatNumberStr(LPWSTR lpNumberStr, size_t cch, int fixedWidth)
bool SetDlgItemIntEx(HWND hwnd,int nIdItem,UINT uValue)
{
WCHAR szBuf[64] = { L'\0' };
StringCchPrintf(szBuf,COUNTOF(szBuf),L"%u",uValue);
FormatNumberStr(szBuf, COUNTOF(szBuf), 0);
return(SetDlgItemText(hwnd,nIdItem,szBuf));
}
//=============================================================================
//
// Esc/UnEsc Dialog Item Text
//
UINT SetDlgItemTextEx(HWND hDlg, int nIDDlgItem, LPCWSTR lpString, bool escCtrlChar)
{
WCHAR wsz[FNDRPL_BUFFER] = { L'\0' };
if (escCtrlChar) {
SlashCtrlW(wsz, COUNTOF(wsz), lpString);
} else {
StringCchCopy(wsz, COUNTOF(wsz), lpString);
UnSlashCtrlW(wsz);
}
return SetDlgItemTextW(hDlg, nIDDlgItem, wsz);
}
//=============================================================================
//
// A2W: Convert Dialog Item Text form Unicode to UTF-8 and vice versa
@ -1531,16 +1545,16 @@ UINT GetDlgItemTextW2MB(HWND hDlg, int nIDDlgItem, LPSTR lpString, int nMaxCount
{
WCHAR wsz[FNDRPL_BUFFER] = { L'\0' };
UINT uRet = GetDlgItemTextW(hDlg, nIDDlgItem, wsz, COUNTOF(wsz));
ZeroMemory(lpString,nMaxCount);
ZeroMemory(lpString, nMaxCount);
WideCharToMultiByte(Encoding_SciCP, 0, wsz, -1, lpString, nMaxCount - 1, NULL, NULL);
return uRet;
}
UINT SetDlgItemTextMB2W(HWND hDlg, int nIDDlgItem, LPSTR lpString)
UINT SetDlgItemTextMB2W(HWND hDlg, int nIDDlgItem, LPCSTR lpString, bool escCtrlChar)
{
WCHAR wsz[FNDRPL_BUFFER] = { L'\0' };
MultiByteToWideChar(Encoding_SciCP, 0, lpString, -1, wsz, (int)COUNTOF(wsz));
return SetDlgItemTextW(hDlg, nIDDlgItem, wsz);
return SetDlgItemTextEx(hDlg, nIDDlgItem, wsz, escCtrlChar);
}
LRESULT ComboBox_AddStringMB2W(HWND hwnd, LPCSTR lpString)
@ -1678,67 +1692,6 @@ size_t SlashA(LPSTR pchOutput, size_t cchOutLen, LPCSTR pchInput)
}
size_t SlashW(LPWSTR pchOutput, size_t cchOutLen, LPCWSTR pchInput)
{
if (!pchOutput || cchOutLen < 2 || !pchInput) { return 0; }
size_t i = 0;
size_t k = 0;
size_t const maxcnt = cchOutLen - 2;
while ((pchInput[k] != L'\0') && (i < maxcnt))
{
switch (pchInput[k]) {
case L'\\':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'\\';
break;
case L'\n':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'n';
break;
case L'\r':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'r';
break;
case L'\t':
pchOutput[i++] = L'\\';
pchOutput[i++] = L't';
break;
case L'\f':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'f';
break;
case L'\v':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'v';
break;
case L'\a':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'a';
break;
case L'\b':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'b';
break;
case L'\x1B':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'e';
break;
default:
pchOutput[i++] = pchInput[k];
break;
}
++k;
}
pchOutput[i] = pchInput[k];
// ensure string end
if (pchInput[k] != L'\0') {
pchOutput[++i] = L'\0';
}
return i;
}
/** ******************************************************************************
*
* UnSlash functions
@ -1837,8 +1790,67 @@ size_t UnSlashA(LPSTR pchInOut, UINT cpEdit)
return (size_t)((ptrdiff_t)(o - sStart));
}
size_t UnSlashW(LPWSTR pchInOut)
{
//=============================================================================
size_t SlashCtrlW(LPWSTR pchOutput, size_t cchOutLen, LPCWSTR pchInput) {
if (!pchOutput || cchOutLen < 2 || !pchInput) {
return 0;
}
size_t i = 0;
size_t k = 0;
size_t const maxcnt = cchOutLen - 2;
while ((pchInput[k] != L'\0') && (i < maxcnt)) {
switch (pchInput[k]) {
case L'\n':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'n';
break;
case L'\r':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'r';
break;
case L'\t':
pchOutput[i++] = L'\\';
pchOutput[i++] = L't';
break;
case L'\f':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'f';
break;
case L'\v':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'v';
break;
case L'\a':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'a';
break;
case L'\b':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'b';
break;
case L'\x1B':
pchOutput[i++] = L'\\';
pchOutput[i++] = L'e';
break;
default:
pchOutput[i++] = pchInput[k];
break;
}
++k;
}
pchOutput[i] = pchInput[k];
// ensure string end
if (pchInput[k] != L'\0') {
pchOutput[++i] = L'\0';
}
return i;
}
size_t UnSlashCtrlW(LPWSTR pchInOut) {
LPWSTR s = pchInOut;
LPWSTR o = pchInOut;
LPCWSTR const sStart = pchInOut;
@ -1846,68 +1858,27 @@ size_t UnSlashW(LPWSTR pchInOut)
while (*s) {
if (*s == '\\') {
++s;
if (*s == L'a')
*o = L'\a';
else if (*s == L'b')
*o = L'\b';
else if (*s == L'e')
*o = L'\x1B';
else if (*s == L'f')
*o = L'\f';
else if (*s == L'n')
if (*s == L'n')
*o = L'\n';
else if (*s == L'r')
*o = L'\r';
else if (*s == L't')
*o = L'\t';
else if (*s == L'f')
*o = L'\f';
else if (*s == L'v')
*o = L'\v';
else if (*s == L'"')
*o = L'"';
else if (*s == L'\\')
*o = L'\\';
else if (*s == L'x' || *s == L'u') {
bool bShort = (*s == L'x');
int hex = GetHexDigitW(*(s + 1));
if (hex >= 0) {
WCHAR val = (WCHAR)hex;
hex = GetHexDigitW(*(++s + 1));
if (hex >= 0) {
++s;
val *= 16;
val += (WCHAR)hex;
if (!bShort) {
hex = GetHexDigitW(*(s + 1));
if (hex >= 0) {
val *= 16;
val += (WCHAR)hex;
hex = GetHexDigitW(*(++s + 1));
if (hex >= 0) {
++s;
val *= 16;
val += (WCHAR)hex;
}
}
}
}
if (val) {
*o = val;
}
else
--o;
}
else
--o;
}
else {
//~*o = '\\'; *++o = *s; // revert
else if (*s == L'a')
*o = L'\a';
else if (*s == L'b')
*o = L'\b';
else if (*s == L'e')
*o = L'\x1B';
else
*o = *s; // swallow single '\'
}
}
else
} else {
*o = *s;
}
++o;
if (*s) {
++s;
@ -1916,6 +1887,7 @@ size_t UnSlashW(LPWSTR pchInOut)
*o = '\0';
return (size_t)((ptrdiff_t)(o - sStart));
}
//=============================================================================
size_t UnSlashChar(LPWSTR pchInOut, WCHAR wch)

16
src/Helpers.h
View File

@ -306,9 +306,10 @@ void PathFixBackslashes(LPWSTR lpsz);
size_t FormatNumberStr(LPWSTR lpNumberStr, size_t cch, int fixedWidth);
bool SetDlgItemIntEx(HWND hwnd,int nIdItem,UINT uValue);
UINT GetDlgItemTextW2MB(HWND hDlg,int nIDDlgItem,LPSTR lpString,int nMaxCount);
UINT SetDlgItemTextMB2W(HWND hDlg,int nIDDlgItem,LPSTR lpString);
LRESULT ComboBox_AddStringMB2W(HWND hwnd,LPCSTR lpString);
UINT SetDlgItemTextEx(HWND hDlg, int nIDDlgItem, LPCWSTR lpString, bool escCtrlChar);
UINT GetDlgItemTextW2MB(HWND hDlg, int nIDDlgItem, LPSTR lpString, int nMaxCount);
UINT SetDlgItemTextMB2W(HWND hDlg, int nIDDlgItem, LPCSTR lpString, bool escCtrlChar);
LRESULT ComboBox_AddStringMB2W(HWND hwnd, LPCSTR lpString);
///////////////////////////////////////////////////////////////////////
@ -321,14 +322,13 @@ UINT CodePageFromCharSet(const UINT uCharSet);
//==== UnSlash Functions ======================================================
size_t SlashA(LPSTR pchOutput, size_t cchOutLen, LPCSTR pchInput);
size_t SlashW(LPWSTR pchOutput, size_t cchOutLen, LPCWSTR pchInput);
size_t UnSlashA(LPSTR pchInOut, UINT cpEdit);
size_t UnSlashW(LPWSTR pchInOut);
size_t UnSlashChar(LPWSTR pchInOut, WCHAR wch);
void TransformBackslashes(char* pszInput, bool, UINT cpEdit, int* iReplaceMsg);
size_t SlashCtrlW(LPWSTR pchOutput, size_t cchOutLen, LPCWSTR pchInput);
size_t UnSlashCtrlW(LPWSTR pchInOut);
void TransformBackslashes(char *pszInput, bool, UINT cpEdit, int *iReplaceMsg);
void TransformMetaChars(char* pszInput, bool, int iEOLMode);