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Vitaly Lipatov : Fix character conversion in combo box. Which needed to be synced to wine.

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svn path=/trunk/; revision=22377
This commit is contained in:
James Tabor 2006-06-16 15:33:59 +00:00
parent 35c60c75a7
commit 35135e5ddb
1 changed files with 60 additions and 21 deletions
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81
reactos/dll/win32/user32/controls/combo.c
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@ -432,6 +432,10 @@ static void CBCalcPlacement(
lprLB->right = lprLB->left + lphc->droppedWidth;
}
/* don't allow negative window width */
if (lprEdit->right < lprEdit->left)
lprEdit->right = lprEdit->left;
TRACE("\ttext\t= (%ld,%ld-%ld,%ld)\n",
lprEdit->left, lprEdit->top, lprEdit->right, lprEdit->bottom);
@ -1841,6 +1845,19 @@ static LRESULT COMBO_GetComboBoxInfo(LPHEADCOMBO lphc, COMBOBOXINFO *pcbi)
return TRUE;
}
static char *strdupA(LPCSTR str)
{
char *ret;
DWORD len;
if(!str) return NULL;
len = strlen(str);
ret = HeapAlloc(GetProcessHeap(), 0, len + 1);
memcpy(ret, str, len + 1);
return ret;
}
/***********************************************************************
* ComboWndProc_common
*
@ -2068,17 +2085,33 @@ static LRESULT ComboWndProc_common( HWND hwnd, UINT message,
/* fall through */
#endif
case CB_ADDSTRING:
{
UINT msg = LB_ADDSTRING;
if( lphc->dwStyle & CBS_LOWERCASE )
msg = LB_ADDSTRING_LOWER;
else if( lphc->dwStyle & CBS_UPPERCASE )
msg = LB_ADDSTRING_UPPER;
if( unicode )
return SendMessageW(lphc->hWndLBox, msg, 0, lParam);
else
return SendMessageA(lphc->hWndLBox, msg, 0, lParam);
}
if( unicode )
{
if( lphc->dwStyle & CBS_LOWERCASE )
CharLowerW((LPWSTR)lParam);
else if( lphc->dwStyle & CBS_UPPERCASE )
CharUpperW((LPWSTR)lParam);
return SendMessageW(lphc->hWndLBox, LB_ADDSTRING, 0, lParam);
}
else /* unlike the unicode version, the ansi version does not overwrite
the string if converting case */
{
char *p, *string = NULL;
LRESULT ret;
if( lphc->dwStyle & CBS_LOWERCASE )
{
string = strdupA((LPSTR)lParam);
CharLowerA(string);
}
else if( lphc->dwStyle & CBS_UPPERCASE )
{
string = strdupA((LPSTR)lParam);
CharUpperA(string);
}
ret = SendMessageA(lphc->hWndLBox, LB_ADDSTRING, 0, string ? (LPARAM)string : lParam);
HeapFree(GetProcessHeap(), 0, string);
return ret;
}
#ifndef __REACTOS__
case CB_INSERTSTRING16:
wParam = (INT)(INT16)wParam;
@ -2086,17 +2119,23 @@ static LRESULT ComboWndProc_common( HWND hwnd, UINT message,
/* fall through */
#endif
case CB_INSERTSTRING:
{
UINT msg = LB_INSERTSTRING;
if( lphc->dwStyle & CBS_LOWERCASE )
msg = LB_INSERTSTRING_LOWER;
else if( lphc->dwStyle & CBS_UPPERCASE )
msg = LB_INSERTSTRING_UPPER;
if( unicode )
return SendMessageW(lphc->hWndLBox, msg, 0, lParam);
if( unicode )
{
if( lphc->dwStyle & CBS_LOWERCASE )
CharLowerW((LPWSTR)lParam);
else if( lphc->dwStyle & CBS_UPPERCASE )
CharUpperW((LPWSTR)lParam);
return SendMessageW(lphc->hWndLBox, LB_INSERTSTRING, wParam, lParam);
}
else
return SendMessageA(lphc->hWndLBox, msg, 0, lParam);
}
{
char *p;
if( lphc->dwStyle & CBS_LOWERCASE )
CharLowerA((LPSTR)lParam);
else if( lphc->dwStyle & CBS_UPPERCASE )
CharUpperA((LPSTR)lParam);
return SendMessageA(lphc->hWndLBox, LB_INSERTSTRING, wParam, lParam);
}
#ifndef __REACTOS__
case CB_DELETESTRING16:
#endif