/usr/include/GNUstep/EOInterface/EOAssociation.h is in libgnustep-dl2-dev 0.12.0-15.1build2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | /** -*-ObjC-*-
EOAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers <ayers@fsfe.org>
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EOAssociation_h__
#define __EOInterface_EOAssociation_h__
#ifdef GNUSTEP
#include <Foundation/NSMapTable.h>
#else
#include <Foundation/Foundation.h>
#endif
#include <EOControl/EOObserver.h>
@class NSString;
@class NSArray;
@class EODisplayGroup;
@interface EOAssociation : EODelayedObserver <NSCoding>
{
id _object;
unsigned int _refs:8;
unsigned int _isConnected:1;
unsigned int _extras:7;
unsigned int subclassFlags:16;
@private
NSMapTable *_displayGroupMap;
NSMapTable *_displayGroupKeyMap;
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSArray *)associationClassesSuperseded;
+ (NSString *)displayName;
+ (NSString *)primaryAspect;
+ (NSArray *)associationClassesForObject: (id)object;
/* Creation and configuration. */
- (id)initWithObject: (id)object;
- (void)bindAspect: (NSString *)aspectName
displayGroup: (EODisplayGroup *)displayGroup
key: (NSString *)key;
- (void)establishConnection;
- (void)breakConnection;
- (void)copyMatchingBindingsFromAssociation: (EOAssociation *)association;
/* Defining capabilities of concrete instance. */
- (BOOL)canBindAspect: (NSString *)aspectName
displayGroup: (EODisplayGroup *)displayGroup
key: (NSString *)key;
/* Display object access. */
- (id)object;
/* Bindings access. */
- (EODisplayGroup *)displayGroupForAspect: (NSString *)aspectName;
- (NSString *)displayGroupKeyForAspect: (NSString *)aspectName;
/* Display object value manipulation. */
- (void)subjectChanged;
- (BOOL)endEditing;
/* Enterprise object value manipulation. */
- (id)valueForAspect: (NSString *)aspectName;
- (BOOL)setValue: (id)value forAspect: (NSString *)aspectName;
- (id)valueForAspect: (NSString *)aspectName
atIndex: (unsigned int)index;
- (BOOL)setValue: (id)value
forAspect: (NSString *)aspectName
atIndex: (unsigned int)index;
/* Handling of validation errors. */
- (BOOL)shouldEndEditingForAspect: (NSString *)aspectName
invalidInput: (NSString *)input
errorDescription: (NSString *)description;
- (BOOL)shouldEndEditingForAspect: (NSString *)aspectName
invalidInput: (NSString *)input
errorDescription: (NSString *)description
index: (unsigned int)index;
@end
#endif
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