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comctl32: Send Unicode notifications if required in header control.

This commit is contained in:
Mikołaj Zalewski 2006-04-17 17:09:56 +02:00 committed by Alexandre Julliard
parent cb3424f642
commit 84c3189445
1 changed files with 23 additions and 15 deletions
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38
dlls/comctl32/header.c
View File

@ -94,6 +94,8 @@ typedef struct
#define VERT_BORDER 3
#define DIVIDER_WIDTH 10
#define HDN_UNICODE_OFFSET 20
#define HDN_FIRST_UNICODE (HDN_FIRST-HDN_UNICODE_OFFSET)
#define HEADER_GetInfoPtr(hwnd) ((HEADER_INFO *)GetWindowLongPtrW(hwnd,0))
@ -567,6 +569,14 @@ HEADER_DrawTrackLine (HWND hwnd, HDC hdc, INT x)
SelectObject (hdc, hOldPen);
}
static UINT HEADER_NotifyCodeWtoA(UINT code)
{
/* we use the fact that all the unicode messages are in HDN_FIRST_UNICODE..HDN_LAST*/
if (code >= HDN_LAST && code <= HDN_FIRST_UNICODE)
return code + HDN_UNICODE_OFFSET;
else
return code;
}
static BOOL
HEADER_SendSimpleNotify (HWND hwnd, UINT code)
@ -583,7 +593,7 @@ HEADER_SendSimpleNotify (HWND hwnd, UINT code)
}
static BOOL
HEADER_SendHeaderNotify (HWND hwnd, UINT code, INT iItem, INT mask)
HEADER_SendHeaderNotifyT (HWND hwnd, UINT code, INT iItem, INT mask)
{
HEADER_INFO *infoPtr = HEADER_GetInfoPtr (hwnd);
NMHEADERA nmhdr;
@ -591,7 +601,7 @@ HEADER_SendHeaderNotify (HWND hwnd, UINT code, INT iItem, INT mask)
nmhdr.hdr.hwndFrom = hwnd;
nmhdr.hdr.idFrom = GetWindowLongPtrW (hwnd, GWLP_ID);
nmhdr.hdr.code = code;
nmhdr.hdr.code = (infoPtr->nNotifyFormat == NFR_UNICODE ? code : HEADER_NotifyCodeWtoA(code));
nmhdr.iItem = iItem;
nmhdr.iButton = 0;
nmhdr.pitem = &nmitem;
@ -1158,8 +1168,7 @@ HEADER_SetItemT (HWND hwnd, INT nItem, LPHDITEMW phdi, BOOL bUnicode)
TRACE("[nItem=%d]\n", nItem);
if (HEADER_SendHeaderNotify (hwnd, bUnicode ? HDN_ITEMCHANGINGW : HDN_ITEMCHANGINGA,
nItem, phdi->mask))
if (HEADER_SendHeaderNotifyT (hwnd, HDN_ITEMCHANGINGW, nItem, phdi->mask))
return FALSE;
lpItem = &infoPtr->items[nItem];
@ -1237,8 +1246,7 @@ HEADER_SetItemT (HWND hwnd, INT nItem, LPHDITEMW phdi, BOOL bUnicode)
}
}
HEADER_SendHeaderNotify (hwnd, bUnicode ? HDN_ITEMCHANGEDW : HDN_ITEMCHANGEDA,
nItem, phdi->mask);
HEADER_SendHeaderNotifyT (hwnd, HDN_ITEMCHANGEDW, nItem, phdi->mask);
HEADER_SetItemBounds (hwnd);
@ -1355,9 +1363,9 @@ HEADER_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
HEADER_InternalHitTest (hwnd, &pt, &flags, &nItem);
if ((GetWindowLongW (hwnd, GWL_STYLE) & HDS_BUTTONS) && (flags == HHT_ONHEADER))
HEADER_SendHeaderNotify (hwnd, HDN_ITEMDBLCLICKA, nItem,0);
HEADER_SendHeaderNotifyT (hwnd, HDN_ITEMDBLCLICKW, nItem,0);
else if ((flags == HHT_ONDIVIDER) || (flags == HHT_ONDIVOPEN))
HEADER_SendHeaderNotify (hwnd, HDN_DIVIDERDBLCLICKA, nItem,0);
HEADER_SendHeaderNotifyT (hwnd, HDN_DIVIDERDBLCLICKW, nItem,0);
return 0;
}
@ -1393,7 +1401,7 @@ HEADER_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
TRACE("Pressed item %d!\n", nItem);
}
else if ((flags == HHT_ONDIVIDER) || (flags == HHT_ONDIVOPEN)) {
if (!(HEADER_SendHeaderNotify (hwnd, HDN_BEGINTRACKA, nItem,0))) {
if (!(HEADER_SendHeaderNotifyT (hwnd, HDN_BEGINTRACKW, nItem,0))) {
SetCapture (hwnd);
infoPtr->bCaptured = TRUE;
infoPtr->bTracking = TRUE;
@ -1468,7 +1476,7 @@ HEADER_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
TRACE("End tracking item %d!\n", infoPtr->iMoveItem);
infoPtr->bTracking = FALSE;
HEADER_SendHeaderNotify (hwnd, HDN_ENDTRACKA, infoPtr->iMoveItem,HDI_WIDTH);
HEADER_SendHeaderNotifyT (hwnd, HDN_ENDTRACKW, infoPtr->iMoveItem,HDI_WIDTH);
if (!(dwStyle & HDS_FULLDRAG)) {
hdc = GetDC (hwnd);
@ -1476,7 +1484,7 @@ HEADER_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
ReleaseDC (hwnd, hdc);
}
if (HEADER_SendHeaderNotify(hwnd, HDN_ITEMCHANGINGA, infoPtr->iMoveItem, HDI_WIDTH))
if (HEADER_SendHeaderNotifyT(hwnd, HDN_ITEMCHANGINGW, infoPtr->iMoveItem, HDI_WIDTH))
{
infoPtr->items[infoPtr->iMoveItem].cxy = infoPtr->nOldWidth;
}
@ -1489,7 +1497,7 @@ HEADER_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
HEADER_SetItemBounds (hwnd);
InvalidateRect(hwnd, NULL, TRUE);
HEADER_SendHeaderNotify(hwnd, HDN_ITEMCHANGEDA, infoPtr->iMoveItem, HDI_WIDTH);
HEADER_SendHeaderNotifyT(hwnd, HDN_ITEMCHANGEDW, infoPtr->iMoveItem, HDI_WIDTH);
}
if (infoPtr->bCaptured) {
@ -1582,13 +1590,13 @@ HEADER_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
}
else if (infoPtr->bTracking) {
if (dwStyle & HDS_FULLDRAG) {
if (!HEADER_SendHeaderNotify (hwnd, HDN_ITEMCHANGINGA, infoPtr->iMoveItem, HDI_WIDTH))
if (!HEADER_SendHeaderNotifyT (hwnd, HDN_ITEMCHANGINGW, infoPtr->iMoveItem, HDI_WIDTH))
{
nWidth = pt.x - infoPtr->items[infoPtr->iMoveItem].rect.left + infoPtr->xTrackOffset;
if (nWidth < 0)
nWidth = 0;
infoPtr->items[infoPtr->iMoveItem].cxy = nWidth;
HEADER_SendHeaderNotify(hwnd, HDN_ITEMCHANGEDA, infoPtr->iMoveItem, HDI_WIDTH);
HEADER_SendHeaderNotifyT(hwnd, HDN_ITEMCHANGEDW, infoPtr->iMoveItem, HDI_WIDTH);
}
HEADER_SetItemBounds (hwnd);
InvalidateRect(hwnd, NULL, FALSE);
@ -1603,7 +1611,7 @@ HEADER_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
infoPtr->xOldTrack - infoPtr->items[infoPtr->iMoveItem].rect.left;
HEADER_DrawTrackLine (hwnd, hdc, infoPtr->xOldTrack);
ReleaseDC (hwnd, hdc);
HEADER_SendHeaderNotify (hwnd, HDN_TRACKA, infoPtr->iMoveItem, HDI_WIDTH);
HEADER_SendHeaderNotifyT (hwnd, HDN_TRACKW, infoPtr->iMoveItem, HDI_WIDTH);
}
TRACE("Tracking item %d!\n", infoPtr->iMoveItem);