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Remove support for owner drawn listviews in non-REPORT mode. We need 

to do this since Windows supports owner draw *only* in report mode,
and hence apps are not prepared to handle drawing in other modes.
This commit is contained in:
Dimitrie O. Paun 2002-10-11 17:59:39 +00:00 committed by Alexandre Julliard
parent 4150f31f58
commit dda1e31ce7
1 changed files with 34 additions and 37 deletions
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71
dlls/comctl32/listview.c
View File

@ -1220,6 +1220,7 @@ static void LISTVIEW_UpdateScroll(LISTVIEW_INFO *infoPtr)
*/
static void LISTVIEW_ShowFocusRect(LISTVIEW_INFO *infoPtr, BOOL fShow)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
HDC hdc;
TRACE("fShow=%d, nItem=%d\n", fShow, infoPtr->nFocusedItem);
@ -1242,7 +1243,8 @@ static void LISTVIEW_ShowFocusRect(LISTVIEW_INFO *infoPtr, BOOL fShow)
if (!(hdc = GetDC(infoPtr->hwndSelf))) return;
if (infoPtr->dwStyle & LVS_OWNERDRAWFIXED)
/* for some reason, owner draw should work only in report mode */
if ((infoPtr->dwStyle & LVS_OWNERDRAWFIXED) && (uView == LVS_REPORT))
{
DRAWITEMSTRUCT dis;
LVITEMW item;
@ -1415,8 +1417,7 @@ static BOOL LISTVIEW_GetItemMetrics(LISTVIEW_INFO *infoPtr, LVITEMW *lpLVItem,
if (!(lpLVItem->mask & LVIF_STATE) ||
!(lpLVItem->stateMask & LVIS_FOCUSED))
return FALSE;
if ((lpLVItem->state & LVIS_FOCUSED) &&
!(infoPtr->dwStyle & LVS_OWNERDRAWFIXED))
if (lpLVItem->state & LVIS_FOCUSED)
oversizedBox = doLabel = TRUE;
}
if (lprcLabel) doLabel = TRUE;
@ -1501,15 +1502,15 @@ static BOOL LISTVIEW_GetItemMetrics(LISTVIEW_INFO *infoPtr, LVITEMW *lpLVItem,
{
SIZE labelSize = { 0, 0 };
/* we need the text in non owner draw mode */
if (!(infoPtr->dwStyle & LVS_OWNERDRAWFIXED) && !(lpLVItem->mask & LVIF_TEXT)) return FALSE;
if (infoPtr->dwStyle & LVS_OWNERDRAWFIXED)
if ((infoPtr->dwStyle & LVS_OWNERDRAWFIXED) && (uView == LVS_REPORT))
{
labelSize.cx = infoPtr->nItemWidth;
labelSize.cy = infoPtr->nItemHeight;
goto calc_label;
}
else if (is_textT(lpLVItem->pszText, TRUE))
/* we need the text in non owner draw mode */
if (!(lpLVItem->mask & LVIF_TEXT)) return FALSE;
if (is_textT(lpLVItem->pszText, TRUE))
{
HFONT hFont = infoPtr->hFont ? infoPtr->hFont : infoPtr->hDefaultFont;
HDC hdc = GetDC(infoPtr->hwndSelf);
@ -1539,25 +1540,22 @@ static BOOL LISTVIEW_GetItemMetrics(LISTVIEW_INFO *infoPtr, LVITEMW *lpLVItem,
ReleaseDC(infoPtr->hwndSelf, hdc);
}
calc_label:
if (uView == LVS_ICON)
{
Label.left = Box.left + (infoPtr->iconSpacing.cx - labelSize.cx) / 2;
Label.top = Box.top + ICON_TOP_PADDING_HITABLE +
infoPtr->iconSize.cy + ICON_BOTTOM_PADDING;
Label.right = Label.left + labelSize.cx;
if (infoPtr->dwStyle & LVS_OWNERDRAWFIXED)
Label.bottom = Label.top + infoPtr->nItemHeight;
else
Label.bottom = Label.top + infoPtr->nItemHeight;
if (!oversizedBox && labelSize.cy > infoPtr->ntmHeight)
{
if (!oversizedBox && labelSize.cy > infoPtr->ntmHeight)
{
labelSize.cy = min(Box.bottom - Label.top, labelSize.cy);
labelSize.cy /= infoPtr->ntmHeight;
labelSize.cy = max(labelSize.cy, 1);
labelSize.cy *= infoPtr->ntmHeight;
}
Label.bottom = Label.top + labelSize.cy + HEIGHT_PADDING;
}
labelSize.cy = min(Box.bottom - Label.top, labelSize.cy);
labelSize.cy /= infoPtr->ntmHeight;
labelSize.cy = max(labelSize.cy, 1);
labelSize.cy *= infoPtr->ntmHeight;
}
Label.bottom = Label.top + labelSize.cy + HEIGHT_PADDING;
}
else /* LVS_SMALLICON, LVS_LIST or LVS_REPORT */
{
@ -1637,8 +1635,7 @@ static BOOL LISTVIEW_GetItemMeasures(LISTVIEW_INFO *infoPtr, INT nItem,
else doLabel = TRUE;
}
if (uView == LVS_ICON && (lprcBox || lprcBounds || lprcLabel) &&
infoPtr->bFocus && !(infoPtr->dwStyle & LVS_OWNERDRAWFIXED) &&
LISTVIEW_GetItemState(infoPtr, nItem, LVIS_FOCUSED))
infoPtr->bFocus && LISTVIEW_GetItemState(infoPtr, nItem, LVIS_FOCUSED))
oversizedBox = doLabel = TRUE;
if (lprcLabel) doLabel = TRUE;
if (doLabel || lprcIcon) doIcon = TRUE;
@ -3637,22 +3634,22 @@ static void LISTVIEW_Refresh(LISTVIEW_INFO *infoPtr, HDC hdc)
/* nothing to draw */
if(infoPtr->nItemCount == 0) goto enddraw;
if (uView == LVS_ICON)
LISTVIEW_RefreshIcon(infoPtr, hdc, cdmode);
else if (uView == LVS_REPORT)
if ((infoPtr->dwStyle & LVS_OWNERDRAWFIXED) && (uView == LVS_REPORT))
LISTVIEW_RefreshOwnerDraw(infoPtr, hdc);
else
{
if (infoPtr->dwStyle & LVS_OWNERDRAWFIXED)
LISTVIEW_RefreshOwnerDraw(infoPtr, hdc);
else
if (uView == LVS_ICON)
LISTVIEW_RefreshIcon(infoPtr, hdc, cdmode);
else if (uView == LVS_REPORT)
LISTVIEW_RefreshReport(infoPtr, hdc, cdmode);
else /* LVS_LIST or LVS_SMALLICON */
LISTVIEW_RefreshList(infoPtr, hdc, cdmode);
/* if we have a focus rect, draw it */
if (infoPtr->bFocus)
DrawFocusRect(hdc, &infoPtr->rcFocus);
}
else /* LVS_LIST or LVS_SMALLICON */
LISTVIEW_RefreshList(infoPtr, hdc, cdmode);
/* if we have a focus rect, draw it */
if (infoPtr->bFocus && !(infoPtr->dwStyle & LVS_OWNERDRAWFIXED))
DrawFocusRect(hdc, &infoPtr->rcFocus);
enddraw:
if (cdmode & CDRF_NOTIFYPOSTPAINT)
notify_customdraw(infoPtr, CDDS_POSTPAINT, &nmlvcd);
@ -5527,8 +5524,7 @@ static LRESULT LISTVIEW_HitTest(LISTVIEW_INFO *infoPtr, LPLVHITTESTINFO lpht, BO
if (!LISTVIEW_GetOrigin(infoPtr, &Origin)) return -1;
/* first deal with the large items */
if (uView == LVS_ICON && !(infoPtr->dwStyle & LVS_OWNERDRAWFIXED) &&
PtInRect (&infoPtr->rcFocus, lpht->pt))
if (uView == LVS_ICON && PtInRect (&infoPtr->rcFocus, lpht->pt))
{
lpht->iItem = infoPtr->nFocusedItem;
}
@ -5873,6 +5869,7 @@ static LRESULT LISTVIEW_InsertItemT(LISTVIEW_INFO *infoPtr, LPLVITEMW lpLVItem,
nItem = DPA_InsertPtr(hdpaSubItems, 0, lpItem);
if (nItem == -1) goto fail;
/* FIXME: is the handling of this LVS_OWNERDRAWFIXED correct? */
is_sorted = (lStyle & (LVS_SORTASCENDING | LVS_SORTDESCENDING)) &&
!(lStyle & LVS_OWNERDRAWFIXED) && (LPSTR_TEXTCALLBACKW != lpLVItem->pszText);