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Fixed highlighting of cells when new cells are added

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13955 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2002-06-22 18:38:51 +00:00
parent 859bb53e45
commit fe02fe8b6e
1 changed files with 17 additions and 5 deletions
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22
Source/NSMenuView.m
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@ -313,17 +313,29 @@ _addLeftBorderOffsetToRect(NSRect aRect, BOOL isHorizontal)
objectForKey: @"NSMenuItemIndex"] intValue];
NSMenuItem *anItem = [_items_link objectAtIndex: index];
id aCell = [NSMenuItemCell new];
int wasHighlighted = _highlightedItemIndex;
[aCell setMenuItem: anItem];
[aCell setMenuView: self];
[aCell setFont: _font];
if ([self highlightedItemIndex] == index)
[aCell setHighlighted: YES];
else
[aCell setHighlighted: NO];
/* Unlight the previous highlighted cell if the index of the highlighted
* cell will be ruined up by the insertion of the new cell. */
if (wasHighlighted >= index)
{
[self setHighlightedItemIndex: -1];
}
[_itemCells insertObject: aCell atIndex: index];
/* Restore the highlighted cell, with the new index for it. */
if (wasHighlighted >= index)
{
/* Please note that if wasHighlighted == -1, it shouldn't be possible
* to be here. */
[self setHighlightedItemIndex: ++wasHighlighted];
}
[aCell setNeedsSizing: YES];
RELEASE(aCell);