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Replaced inefficient call to [matrix sizeToFit] with much more efficient

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determination of the browsercell height


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@11348 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2001-11-08 22:49:56 +00:00
parent 912536c1de
commit b71c370c78
1 changed files with 17 additions and 11 deletions
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28
Source/NSBrowser.m
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@ -2896,21 +2896,17 @@ static double rint(double a)
if (_passiveDelegate || [_browserDelegate respondsToSelector:
@selector(browser:willDisplayCell:atRow:column:)])
{
SEL sel1 =
@selector(browser:willDisplayCell:atRow:column:);
IMP imp1 =
[_browserDelegate methodForSelector: sel1];
SEL sel2 =
@selector(cellAtRow:column:);
IMP imp2 =
[matrix methodForSelector: sel2];
SEL sel1 = @selector(browser:willDisplayCell:atRow:column:);
IMP imp1 = [_browserDelegate methodForSelector: sel1];
SEL sel2 = @selector(cellAtRow:column:);
IMP imp2 = [matrix methodForSelector: sel2];
for (i = 0; i < n; i++)
{
aCell = (*imp2)(matrix, sel2, i, 0);
if (![aCell isLoaded])
{
(*imp1)(_browserDelegate, sel1,
self, aCell, i, column);
(*imp1)(_browserDelegate, sel1, self, aCell, i,
column);
[aCell setLoaded: YES];
}
}
@ -2961,7 +2957,17 @@ static double rint(double a)
}
}
[matrix sizeToFit];
/* Determine the height of a cell in the matrix, and set that as the
cellSize of the matrix. */
{
NSBrowserCell *b = [matrix cellAtRow: 0 column: 0];
if (b != nil)
{
[matrix setCellSize: [b cellSize]];
}
}
[sc setNeedsDisplay: YES];
[bc setIsLoaded: YES];
}