[26] | 1 | //
|
---|
| 2 | // NSTableView-NJRExtensions.m
|
---|
[34] | 3 | // Pester
|
---|
[26] | 4 | //
|
---|
[34] | 5 | // Created by Nicholas Riley on Sun Oct 27 2002.
|
---|
[26] | 6 | // Copyright (c) 2002 Nicholas Riley. All rights reserved.
|
---|
| 7 | //
|
---|
| 8 |
|
---|
| 9 | #import "NSTableView-NJRExtensions.h"
|
---|
| 10 |
|
---|
| 11 |
|
---|
[34] | 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 |
|
---|
[26] | 18 | @implementation NSTableView (NJRExtensions)
|
---|
| 19 |
|
---|
[34] | 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 |
|
---|
[26] | 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
|
---|