NSTableHeaderCell Class Reference
| Inherits from | |
| Conforms to | |
| Framework | /System/Library/Frameworks/AppKit.framework |
| Availability | Available in Mac OS X v10.0 and later. |
| Companion guide | |
| Declared in | NSTableHeaderCell.h |
Overview
An NSTableHeaderCell is used by an NSTableHeaderView to draw its column headers. See the NSTableView class specification for more information on how it’s used.
Subclasses of NSTableHeaderCell can override drawInteriorWithFrame:inView:, editWithFrame:inView:editor:delegate:event:, and highlight:withFrame:inView: to change the way headers appear. See the NSCell class specification, and the following description, for information on these methods.
Tasks
Sorting
Instance Methods
drawSortIndicatorWithFrame:inView:ascending:priority:
Draws a sorting indicator given a cellFrame contained inside controlView.
- (void)drawSortIndicatorWithFrame:(NSRect)cellFrame inView:(NSView *)controlView ascending:(BOOL)ascending priority:(NSInteger)priority
Discussion
If priority is 0, this is the primary sort indicator. If ascending is YES, a "^" indicator will be drawn. Override this method to customize the sorting user interface.
Availability
- Available in Mac OS X v10.3 and later.
Declared In
NSTableHeaderCell.hsortIndicatorRectForBounds:
Returns the location to display the sorting indicator given theRect.
- (NSRect)sortIndicatorRectForBounds:(NSRect)theRect
Availability
- Available in Mac OS X v10.3 and later.
Declared In
NSTableHeaderCell.h
© 2006 Apple Computer, Inc. All Rights Reserved. (Last updated: 2006-05-23)