/usr/include/GNUstep/AppKit/NSComboBoxCell.h is in libgnustep-gui-dev 0.25.0-4+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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NSComboBoxCell.h
Copyright (C) 1999 Free Software Foundation, Inc.
Author: Gerrit van Dyk <gerritvd@decillion.net>
Date: 1999
This file is part of the GNUstep GUI Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef _GNUstep_H_NSComboBoxCell
#define _GNUstep_H_NSComboBoxCell
#import <GNUstepBase/GSVersionMacros.h>
#import <Foundation/NSGeometry.h>
#import <AppKit/NSTextFieldCell.h>
@class NSButtonCell;
@class NSMutableArray;
@class NSArray;
@class NSString;
@interface NSComboBoxCell : NSTextFieldCell
{
id _dataSource;
NSButtonCell *_buttonCell;
NSMutableArray *_popUpList;
BOOL _usesDataSource;
BOOL _hasVerticalScroller;
BOOL _completes;
int _visibleItems;
NSSize _intercellSpacing;
float _itemHeight;
int _selectedItem;
NSRect _lastValidFrame;
NSRange _prevSelectedRange;
@private
id _popup;
}
- (BOOL)hasVerticalScroller;
- (void)setHasVerticalScroller:(BOOL)flag;
- (NSSize)intercellSpacing;
- (void)setIntercellSpacing:(NSSize)aSize;
- (CGFloat)itemHeight;
- (void)setItemHeight:(CGFloat)itemHeight;
- (NSInteger)numberOfVisibleItems;
- (void)setNumberOfVisibleItems:(NSInteger)visibleItems;
- (void)reloadData;
- (void)noteNumberOfItemsChanged;
- (BOOL)usesDataSource;
- (void)setUsesDataSource:(BOOL)flag;
- (void)scrollItemAtIndexToTop:(NSInteger)index;
- (void)scrollItemAtIndexToVisible:(NSInteger)index;
- (void)selectItemAtIndex:(NSInteger)index;
- (void)deselectItemAtIndex:(NSInteger)index;
- (NSInteger)indexOfSelectedItem;
- (NSInteger)numberOfItems;
/* These two methods can only be used when usesDataSource is YES */
- (id)dataSource;
- (void)setDataSource:(id)aSource;
/* These methods can only be used when usesDataSource is NO */
- (void)addItemWithObjectValue:(id)object;
- (void)addItemsWithObjectValues:(NSArray *)objects;
- (void)insertItemWithObjectValue:(id)object atIndex:(NSInteger)index;
- (void)removeItemWithObjectValue:(id)object;
- (void)removeItemAtIndex:(NSInteger)index;
- (void)removeAllItems;
- (void)selectItemWithObjectValue:(id)object;
- (id)itemObjectValueAtIndex:(NSInteger)index;
- (id)objectValueOfSelectedItem;
- (NSInteger)indexOfItemWithObjectValue:(id)object;
- (NSArray *)objectValues;
- (BOOL) trackMouse: (NSEvent *)theEvent
inRect: (NSRect)cellFrame
ofView: (NSView *)controlView
untilMouseUp: (BOOL)flag;
#if OS_API_VERSION(GS_API_MACOSX, GS_API_LATEST)
/* text completion */
- (NSString *)completedString:(NSString *)substring;
- (void)setCompletes:(BOOL)completes;
- (BOOL)completes;
#endif
#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
- (BOOL) isButtonBordered;
- (void) setButtonBordered:(BOOL)flag;
#endif
@end
@protocol NSComboBoxCellDataSource <NSObject>
#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST) && GS_PROTOCOLS_HAVE_OPTIONAL
@optional
#else
@end
@interface NSObject (NSComboBoxCellDataSource)
#endif
- (NSInteger)numberOfItemsInComboBoxCell:(NSComboBoxCell *)comboBoxCell;
- (id)comboBoxCell:(NSComboBoxCell *)aComboBoxCell
objectValueForItemAtIndex:(NSInteger)index;
- (NSUInteger)comboBoxCell:(NSComboBoxCell *)aComboBoxCell
indexOfItemWithStringValue:(NSString *)string;
#if OS_API_VERSION(GS_API_MACOSX, GS_API_LATEST)
/* text completion */
- (NSString *)comboBoxCell:(NSComboBoxCell *)aComboBoxCell
completedString:(NSString *)uncompletedString;
#endif
@end
#endif /* _GNUstep_H_NSComboBoxCell */
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