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Implement GetComboBoxInfo and CB_GETCOMBOBOXINFO.

oldstable
Robert Shearman 2005-06-15 10:23:54 +00:00 committed by Alexandre Julliard
parent ac75dcc240
commit 57b5615fc2
2 changed files with 25 additions and 4 deletions
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26
dlls/user/combo.c
View File

@ -1828,6 +1828,24 @@ static void COMBO_MouseMove( LPHEADCOMBO lphc, WPARAM wParam, LPARAM lParam )
}
}
static LRESULT COMBO_GetComboBoxInfo(LPHEADCOMBO lphc, COMBOBOXINFO *pcbi)
{
if (!pcbi || (pcbi->cbSize < sizeof(COMBOBOXINFO)))
return FALSE;
pcbi->rcItem = lphc->textRect;
pcbi->rcButton = lphc->buttonRect;
pcbi->stateButton = 0;
if (lphc->wState & CBF_DROPPED)
pcbi->stateButton |= STATE_SYSTEM_PRESSED;
if (IsRectEmpty(&lphc->buttonRect))
pcbi->stateButton |= STATE_SYSTEM_INVISIBLE;
pcbi->hwndCombo = lphc->self;
pcbi->hwndItem = lphc->hWndEdit;
pcbi->hwndList = lphc->hWndLBox;
return TRUE;
}
static char *strdupA(LPCSTR str)
{
char *ret;
@ -2281,7 +2299,8 @@ static LRESULT ComboWndProc_common( HWND hwnd, UINT message,
case CB_GETEXTENDEDUI16:
case CB_GETEXTENDEDUI:
return (lphc->wState & CBF_EUI) ? TRUE : FALSE;
case CB_GETCOMBOBOXINFO:
return COMBO_GetComboBoxInfo(lphc, (COMBOBOXINFO *)lParam);
default:
if (message >= WM_USER)
WARN("unknown msg WM_USER+%04x wp=%04x lp=%08lx\n",
@ -2319,7 +2338,6 @@ static LRESULT WINAPI ComboWndProcW( HWND hwnd, UINT message, WPARAM wParam, LPA
BOOL WINAPI GetComboBoxInfo(HWND hwndCombo, /* [in] handle to combo box */
PCOMBOBOXINFO pcbi /* [in/out] combo box information */)
{
FIXME("\n");
return FALSE;
TRACE("(%p, %p)\n", hwndCombo, pcbi);
return SendMessageW(hwndCombo, CB_GETCOMBOBOXINFO, 0, (LPARAM)pcbi);
}

3
include/winuser.h
View File

@ -2344,6 +2344,9 @@ typedef struct tagSCROLLBARINFO
#define CB_GETDROPPEDWIDTH 0x015f
#define CB_SETDROPPEDWIDTH 0x0160
#define CB_INITSTORAGE 0x0161
#define CB_MULTIPLEADDSTRING 0x0163
#define CB_GETCOMBOBOXINFO 0x0164
#define CB_MSGMAX 0x0165
/* Combo box notification codes */
#define CBN_ERRSPACE (-1)