source: releases/Pester/1.1a1/Source/NSTableView-NJRExtensions.m@ 535

Last change on this file since 535 was 34, checked in by Nicholas Riley, 22 years ago

Changes for Pester 1.1d1.

File size: 1.6 KB
Line 
1//
2// NSTableView-NJRExtensions.m
3// Pester
4//
5// Created by Nicholas Riley on Sun Oct 27 2002.
6// Copyright (c) 2002 Nicholas Riley. All rights reserved.
7//
8
9#import "NSTableView-NJRExtensions.h"
10
11
12@interface NSTableView (PumaPrivate)
13// Declarations of 10.1 private methods, just to make the compiler happy.
14+ (id) _defaultTableHeaderReverseSortImage;
15+ (id) _defaultTableHeaderSortImage;
16@end
17
18@implementation NSTableView (NJRExtensions)
19
20+ (NSImage *)ascendingSortIndicator;
21{
22 NSImage *result = [NSImage imageNamed: @"NSAscendingSortIndicator"];
23 if (result == nil && [[NSTableView class] respondsToSelector: @selector(_defaultTableHeaderSortImage)])
24 result = [NSTableView _defaultTableHeaderSortImage];
25 return result;
26}
27
28+ (NSImage *)descendingSortIndicator;
29{
30 NSImage *result = [NSImage imageNamed:@"NSDescendingSortIndicator"];
31 if (result == nil && [[NSTableView class] respondsToSelector:@selector(_defaultTableHeaderReverseSortImage)])
32 result = [NSTableView _defaultTableHeaderReverseSortImage];
33 return result;
34}
35
36- (NSArray *)selectedRowIndices;
37{
38 NSEnumerator *theEnum = [self selectedRowEnumerator];
39 NSNumber *rowNumber;
40 NSMutableArray *rowNumberArray = [NSMutableArray arrayWithCapacity: [self numberOfSelectedRows]];
41
42 while (nil != (rowNumber = [theEnum nextObject]) )
43 [rowNumberArray addObject: rowNumber];
44
45 return rowNumberArray;
46}
47
48- (float)cellHeight;
49{
50 return [self rowHeight] + [self intercellSpacing].height;
51}
52
53// causes NSTableView to get keyboard focus (with thanks to Pierre-Olivier Latour)
54- (BOOL)needsPanelToBecomeKey
55{
56 return YES;
57}
58
59@end
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