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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@24218 72102866-910b-0410-8b05-ffd578937521
99 lines
2.7 KiB
Objective-C
99 lines
2.7 KiB
Objective-C
/** <title>NSKeyValueBinding</title>
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<abstract>Interfae declaration for key value binding</abstract>
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Copyright <copy>(C) 2006 Free Software Foundation, Inc.</copy>
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Author: Fred Kiefer <fredkiefer@gmx.de>
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Date: June 2006
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; see the file COPYING.LIB.
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If not, write to the Free Software Foundation,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _GNUstep_H_NSKeyValueBinding
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#define _GNUstep_H_NSKeyValueBinding
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#include <Foundation/NSObject.h>
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#if OS_API_VERSION(100300,GS_API_LATEST)
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@class NSString;
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@class NSArray;
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@class NSDictionary;
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@interface NSObject (NSKeyValueBindingCreation)
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+ (void) exposeBinding: (NSString *)key;
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- (NSArray *) exposedBindings;
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- (Class) valueClassForBinding: (NSString *)binding;
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- (void) bind: (NSString *)binding
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toObject: (id)controller
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withKeyPath: (NSString *)keyPath
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options: (NSDictionary *)options;
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- (void) unbind: (NSString *)binding;
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- (void) commitEditingWithDelegate: (id)delegate
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didCommitSelector: (SEL)didCommitSelector
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contextInfo: (void *)contextInfo;
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- (NSDictionary *) infoForBinding: (NSString *)binding;
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@end
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@interface NSObject (NSPlaceholder)
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+ (id) defaultPlaceholderForMarker: (id)marker
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withBinding: (NSString *)binding;
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+ (void) setDefaultPlaceholder: (id)placeholder
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forMarker: (id)marker
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withBinding: (NSString *)binding;
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@end
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@interface NSObject (NSEditor)
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- (BOOL) commitEditing;
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- (void) discardEditing;
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@end
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@interface NSObject (NSEditorRegistration)
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- (void) objectDidBeginEditing: (id)editor;
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- (void) objectDidEndEditing: (id)editor;
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@end
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// Keys in options dictionary
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// binding values
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// Keys in dictionary returned by infoForBinding
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APPKIT_EXPORT NSString *NSObservedObjectKey;
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APPKIT_EXPORT NSString *NSObservedKeyPath;
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APPKIT_EXPORT NSString *NSOptionsKey;
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// special markers
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APPKIT_EXPORT id NSMultipleValuesMarker;
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APPKIT_EXPORT id NSNoSelectionMarker;
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APPKIT_EXPORT id NSNotApplicableMarker;
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#endif // OS_API_VERSION
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#endif // _GNUstep_H_NSKeyValueBinding
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