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74 lines
2 KiB
C
74 lines
2 KiB
C
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/** -*-ObjC-*-
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EOTextAssociation.h
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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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#ifndef __EOInterface_EOTextAssociation_h__
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#define __EOInterface_EOTextAssociation_h__
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#include <EOInterface/EOAssociation.h>
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@class NSString;
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@class NSArray;
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@class NSControl;
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@class NSText;
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@interface EOTextAssociation : EOAssociation
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{
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id _lastValue;
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unsigned _didChange:1;
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}
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/* Defining capabilities of concete class. */
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+ (NSArray *)aspects;
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+ (NSArray *)aspectSignatures;
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+ (NSArray *)objectKeysTaken;
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+ (BOOL)isUsableWithObject: (id)object;
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+ (NSString *)primaryAspect;
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/* Creation and configuration. */
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- (void)establishConnection;
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- (void)breakConnection;
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/* Display object value manipulation. */
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- (void)subjectChanged;
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- (BOOL)endEditing;
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/* NSControl delegate methods. */
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- (BOOL)control: (NSControl *)control isValidObject: (id)object;
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- (void)control: (NSControl *)control
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didFailToValidatePartialString: (NSString *)string
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errorDescription: (NSString *)description;
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/* NSText delegete methods. */
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- (BOOL)textShouldBeginEditing: (NSText *) text;
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- (BOOL)textShouldEndEditing: (NSText *)text;
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@end
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#endif
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