gnustep/libs-gui
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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@9045 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2001-02-07 22:39:09 +00:00
parent 28c73b4f89
commit 695d12c014
1 changed files with 46 additions and 16 deletions
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62
Source/NSBrowser.m
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@ -1037,7 +1037,6 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
bc = [_browserColumns objectAtIndex: column];
if (bc == nil)
{
return;
@ -2955,7 +2954,9 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
[matrix setIntercellSpacing:matrixIntercellSpace];
[matrix setAllowsEmptySelection: _allowsEmptySelection];
if (!_allowsMultipleSelection)
[matrix setMode: NSRadioModeMatrix];
{
[matrix setMode: NSRadioModeMatrix];
}
[matrix setTarget: self];
[matrix setAction: @selector(doClick:)];
[matrix setDoubleAction: @selector(doDoubleClick:)];
@ -2967,7 +2968,9 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
// Now loop through the cells and load each one
for (i = 0; i < n; i++)
[self loadedCellAtRow: i column: column];
{
[self loadedCellAtRow: i column: column];
}
}
}
else
@ -2987,7 +2990,9 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
[matrix setIntercellSpacing:matrixIntercellSpace];
[matrix setAllowsEmptySelection: _allowsEmptySelection];
if (_allowsMultipleSelection)
[matrix setMode: NSListModeMatrix];
{
[matrix setMode: NSListModeMatrix];
}
[matrix setTarget: self];
[matrix setAction: @selector(doClick:)];
[matrix setDoubleAction: @selector(doDoubleClick:)];
@ -3027,7 +3032,9 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
for (i = column; i < count; ++i)
{
if (!(bc = [_browserColumns objectAtIndex: i]))
continue;
{
continue;
}
if ([bc isLoaded])
{
if (!(sc = [bc columnScrollView]))
@ -3040,11 +3047,15 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
}
if (column == 0)
_isLoaded = NO;
{
_isLoaded = NO;
}
// Scrolls if needed.
if (column <= _lastVisibleColumn)
[self scrollColumnsLeftBy: _lastVisibleColumn - column + 1];
{
[self scrollColumnsLeftBy: _lastVisibleColumn - column + 1];
}
[self updateScroller];
}
@ -3061,9 +3072,13 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
#endif
for (i = _firstVisibleColumn; i <= _lastVisibleColumn; i++)
[[[_browserColumns objectAtIndex:i] columnScrollView] setNeedsDisplay:YES];
{
[[[_browserColumns objectAtIndex:i] columnScrollView]
setNeedsDisplay:YES];
}
}
// -------------------
// Marks all titles as needing to be redrawn.
//
@ -3081,7 +3096,10 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
// Ask the delegate for the column title
if ([_browserDelegate respondsToSelector:
@selector(browser:titleOfColumn:)])
return [_browserDelegate browser: self titleOfColumn: column];
{
return [_browserDelegate browser: self titleOfColumn: column];
}
// Check if we take title from previous column
if (_takesTitleFromPreviousColumn)
@ -3090,13 +3108,17 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
// If first column then use the path separator
if (column == 0)
return _pathSeparator;
{
return _pathSeparator;
}
// Get the selected cell
// Use its string value as the title
// Only if it is not a leaf
if(_allowsMultipleSelection == NO)
c = [self selectedCellInColumn: column - 1];
{
c = [self selectedCellInColumn: column - 1];
}
else
{
NSMatrix *matrix;
@ -3108,15 +3130,23 @@ static float scrollerWidth; // == [NSScroller scrollerWidth]
selectedCells = [matrix selectedCells];
if([selectedCells count] == 1)
c = [selectedCells objectAtIndex:0];
{
c = [selectedCells objectAtIndex:0];
}
else
return @"";
{
return @"";
}
}
if ([c isLeaf])
return @"";
{
return @"";
}
else
return [c stringValue];
{
return [c stringValue];
}
}
return @"";
}