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105 lines
2.3 KiB
Mathematica
105 lines
2.3 KiB
Mathematica
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/**
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EOActionAssociation.m
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Copyright (C) 2004 Free Software Foundation, Inc.
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Author: David Ayers <d.ayers@inode.at>
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This file is part of the GNUstep Database Library
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The GNUstep Database Library is free software; you can redistribute it
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and/or modify it under the terms of the GNU Lesser General Public License
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as published by the Free Software Foundation; either version 2,
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or (at your option) any later version.
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The GNUstep Database Library is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the GNUstep Database Library; see the file COPYING. If not,
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write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef GNUSTEP
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#include <Foundation/NSString.h>
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#include <Foundation/NSArray.h>
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#include <AppKit/NSControl.h>
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#include <AppKit/NSActionCell.h>
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#else
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#include <Foundation/Foundation.h>
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#include <AppKit/AppKit.h>
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#endif
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#include "EOActionAssociation.h"
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@implementation EOActionAssociation
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+ (NSArray *)aspects
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{
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static NSArray *_aspects = nil;
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if (_aspects == nil)
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{
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NSArray *arr = [NSArray arrayWithObjects:
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@"action", @"argument", @"enabled", nil];
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_aspects = RETAIN ([[super aspects] arrayByAddingObjectsFromArray: arr]);
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}
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return _aspects;
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}
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+ (NSArray *)aspectSignatures
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{
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static NSArray *_signatures = nil;
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if (_signatures == nil)
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{
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NSArray *arr = [NSArray arrayWithObjects:
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@"A1M", @"", @"A", nil];
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arr = [[super aspectSignatures] arrayByAddingObjectsFromArray: arr];
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_signatures = RETAIN(arr);
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}
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return _signatures;
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}
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+ (NSArray *)objectKeysTaken
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{
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static NSArray *_keys = nil;
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if (_keys == nil)
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{
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_keys
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= RETAIN ([[super objectKeysTaken] arrayByAddingObject: @"target"]);
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}
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return _keys;
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}
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+ (BOOL)isUsableWithObject: (id)object
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{
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return ([object isKindOfClass: [NSControl class]]
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|| [object isKindOfClass: [NSActionCell class]]);
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}
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+ (NSString *)primaryAspect
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{
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return @"action";
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}
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- (void)establishConnection
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{
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}
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- (void)breakConnection
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{
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}
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- (void)subjectChanged
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{
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}
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- (void)action: (id)sender
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{
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}
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@end
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