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Fix focus handling when deleting items, or changing modes.

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Better label rect calculation in ICON mode.
This commit is contained in:
Dimitrie O. Paun 2002-10-10 03:03:39 +00:00 committed by Alexandre Julliard
parent c95b2a0202
commit b2056c22b5
1 changed files with 15 additions and 7 deletions
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22
dlls/comctl32/listview.c
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@ -1429,7 +1429,7 @@ static BOOL LISTVIEW_GetItemMeasures(LISTVIEW_INFO *infoPtr, INT nItem,
/* compute rough rectangle where the label will go */
SetRectEmpty(&rcText);
rcText.right = infoPtr->nItemWidth - 2;
rcText.right = infoPtr->nItemWidth - TRAILING_PADDING;
rcText.bottom = infoPtr->nItemHeight;
if (uView == LVS_ICON)
rcText.bottom -= ICON_TOP_PADDING + infoPtr->iconSize.cy + ICON_BOTTOM_PADDING;
@ -1442,7 +1442,7 @@ static BOOL LISTVIEW_GetItemMeasures(LISTVIEW_INFO *infoPtr, INT nItem,
DrawTextW (hdc, lvItem.pszText, -1, &rcText, uFormat | DT_CALCRECT);
labelSize.cx = rcText.right - rcText.left;
labelSize.cx = min(rcText.right - rcText.left + TRAILING_PADDING, infoPtr->nItemWidth);
labelSize.cy = rcText.bottom - rcText.top;
SelectObject(hdc, hOldFont);
@ -1466,9 +1466,8 @@ static BOOL LISTVIEW_GetItemMeasures(LISTVIEW_INFO *infoPtr, INT nItem,
{
Label.left = Icon.right;
Label.top = Box.top;
Label.right = Label.left;
Label.right = Label.left + labelSize.cx;
if (infoPtr->himlSmall) Label.right += IMAGE_PADDING;
Label.right += labelSize.cx + TRAILING_PADDING;
if (Label.right > Box.right) Label.right = Box.right;
Label.bottom = Label.top + infoPtr->nItemHeight;
}
@ -3845,6 +3844,7 @@ static LRESULT LISTVIEW_DeleteAllItems(LISTVIEW_INFO *infoPtr)
LISTVIEW_RemoveAllSelections(infoPtr);
infoPtr->nSelectionMark=-1;
infoPtr->nFocusedItem=-1;
SetRectEmpty(&infoPtr->rcFocus);
/* But we are supposed to leave nHotItem as is! */
if (lStyle & LVS_OWNERDATA)
@ -4068,6 +4068,11 @@ static LRESULT LISTVIEW_DeleteItem(LISTVIEW_INFO *infoPtr, INT nItem)
SendMessageW((infoPtr->hwndSelf), WM_NOTIFY, (WPARAM)lCtrlId,
(LPARAM)&nmlv);
if (nItem == infoPtr->nFocusedItem)
{
infoPtr->nFocusedItem = -1;
SetRectEmpty(&infoPtr->rcFocus);
}
/* remove it from the selection range */
item.state = LVIS_SELECTED;
@ -8271,9 +8276,6 @@ static INT LISTVIEW_StyleChanged(LISTVIEW_INFO *infoPtr, WPARAM wStyleType,
{
infoPtr->dwStyle = lpss->styleNew;
if (uOldView == LVS_REPORT)
ShowWindow(infoPtr->hwndHeader, SW_HIDE);
if (((lpss->styleOld & WS_HSCROLL) != 0)&&
((lpss->styleNew & WS_HSCROLL) == 0))
ShowScrollBar(infoPtr->hwndSelf, SB_HORZ, FALSE);
@ -8286,7 +8288,13 @@ static INT LISTVIEW_StyleChanged(LISTVIEW_INFO *infoPtr, WPARAM wStyleType,
* decide.
*/
if (uNewView != uOldView)
{
if (uOldView == LVS_REPORT)
ShowWindow(infoPtr->hwndHeader, SW_HIDE);
ShowScrollBar(infoPtr->hwndSelf, SB_BOTH, FALSE);
SetRectEmpty(&infoPtr->rcFocus);
}
if (uNewView == LVS_ICON)
{