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* DB2Modeler/COPYING: Update to GPL 3. * *.*: Update copyright notices. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gdl2/trunk@25326 72102866-910b-0410-8b05-ffd578937521
319 lines
9 KiB
Objective-C
319 lines
9 KiB
Objective-C
/** -*-ObjC-*-
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EODisplayGroup.h
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Copyright (C) 2004,2005 Free Software Foundation, Inc.
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Author: David Ayers <ayers@fsfe.org>
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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 3,
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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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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __EOInterface_EODisplayGroup_h__
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#define __EOInterface_EODisplayGroup_h__
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#ifdef GNUSTEP
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#include <Foundation/NSObject.h>
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#else
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#include <Foundation/Foundation.h>
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#endif
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@class NSString;
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@class NSArray;
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@class NSMutableArray;
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@class NSDictionary;
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@class NSMutableDictionary;
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@class NSNotification;
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@class EOEditingContext;
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@class EODataSource;
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@class EOQualifier;
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@class EOAssociation;
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@interface EODisplayGroup : NSObject <NSCoding>
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{
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@private
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EODataSource *_dataSource; /*Retained*/
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NSMutableArray *_allObjects;
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NSMutableArray *_displayedObjects;
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id _delegate; /*Not Retained*/
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NSArray *_selection;
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NSArray *_sortOrdering;
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EOQualifier *_qualifier;
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NSArray *_localKeys;
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NSMutableArray *_selectedObjects;
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id _observerNotificationBeginProxy;
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id _observerNotificationEndProxy;
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int _updatedObjectIndex;
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NSDictionary *_insertedObjectDefaultValues;
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NSMutableArray *_savedAllObjects;
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NSMutableDictionary *_queryMatch;
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NSMutableDictionary *_queryMin;
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NSMutableDictionary *_queryMax;
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NSMutableDictionary *_queryOperator;
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NSString *_defaultStringMatchOperator;
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NSString *_defaultStringMatchFormat;
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NSMutableDictionary *_queryBindings;
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void *_reserved;
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struct {
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unsigned selectsFirstObjectAfterFetch:1;
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unsigned didChangeContents:1;
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unsigned didChangeSelection:1;
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unsigned autoFetch:1;
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unsigned haveFetched:1;
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unsigned validateImmediately:1;
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unsigned queryMode:1;
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unsigned optimisticRefresh:1;
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unsigned fetchAll:1;
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unsigned _initialized:1;
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unsigned _reserved:22;
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} _flags;
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EOAssociation *_editingAssociation;
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}
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/* Global configurations. */
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+ (NSString *)globalDefaultStringMatchOperator;
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+ (void)setGlobalDefaultStringMatchOperator: (NSString *)operator;
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+ (BOOL)globalDefaultForValidatesChangesImmediately;
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+ (void)setGlobalDefaultForValidatesChangesImmediately: (BOOL)flag;
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/* Configuring behavior. */
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- (BOOL)fetchesOnLoad;
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- (void)setFetchesOnLoad: (BOOL)flag;
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- (BOOL)selectsFirstObjectAfterFetch;
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- (void)setSelectsFirstObjectAfterFetch: (BOOL)flag;
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- (BOOL)validatesChangesImmediately;
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- (void)setValidatesChangesImmediately: (BOOL)flag;
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- (BOOL)usesOptimisticRefresh;
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- (void)setUsesOptimisticRefresh: (BOOL)flag;
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- (NSDictionary *)queryBindingValues;
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- (void)setQueryBindingValues: (NSDictionary *)values;
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- (NSDictionary *)queryOperatorValues;
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- (void)setQueryOperatorValues: (NSDictionary *)values;
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- (NSString *)defaultStringMatchFormat;
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- (void)setDefaultStringMatchFormat: (NSString *)format;
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- (NSString *)defaultStringMatchOperator;
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- (void)setDefaultStringMatchOperator: (NSString *)operator;
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/* Configuring data source. */
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- (EODataSource *)dataSource;
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- (void)setDataSource: (EODataSource *)dataSource;
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/* Configuring qualifier. */
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- (EOQualifier *)qualifier;
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- (void)setQualifier: (EOQualifier *)qualifier;
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/* Configuring sort orderings. */
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- (NSArray *)sortOrderings;
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- (void)setSortOrderings: (NSArray *)orderings;
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/* Managing queries. */
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- (EOQualifier *)qualifierFromQueryValues;
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- (NSDictionary *)equalToQueryValues;
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- (void)setEqualToQueryValues: (NSDictionary *)values;
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- (NSDictionary *)greaterThanQueryValues;
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- (void)setGreaterThanQueryValues: (NSDictionary *)values;
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- (NSDictionary *)lessThanQueryValues;
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- (void)setLessThanQueryValues: (NSDictionary *)values;
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- (void)qualifyDisplayGroup;
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- (void)qualifyDataSource;
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- (BOOL)inQueryMode;
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- (void)setInQueryMode: (BOOL)flag;
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/* Fetching. */
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- (BOOL)fetch;
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/* Accessing objects. */
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- (NSArray *)allObjects;
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- (void)setObjectArray: (NSArray *)objects;
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- (NSArray *)displayedObjects;
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/* Updating displayed values. */
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- (void)redisplay;
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- (void)updateDisplayedObjects;
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/* Manage selection. */
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- (NSArray *)selectionIndexes;
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- (BOOL)setSelectionIndexes: (NSArray *)selection;
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- (BOOL)selectObject: (id)object;
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- (BOOL)selectObjectsIdenticalTo: (NSArray *)selection;
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- (BOOL)selectObjectsIdenticalTo: (NSArray *)selection
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selectFirstOnNoMatch: (BOOL)flag;
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- (BOOL)selectNext;
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- (BOOL)selectPrevious;
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- (BOOL)clearSelection;
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- (NSArray *)selectedObjects;
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- (void)setSelectedObjects: (NSArray *)objects;
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- (id)selectedObject;
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- (void)setSelectedObject: (id)object;
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/* Inserting objects. */
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- (id)insertObjectAtIndex: (unsigned)index;
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- (void)insertObject: (id)object atIndex: (unsigned)index;
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- (NSDictionary *)insertedObjectDefaultValues;
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- (void)setInsertedObjectDefaultValues: (NSDictionary *)values;
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/* Deleting objects. */
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- (BOOL)deleteObjectAtIndex: (unsigned)index;
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- (BOOL)deleteSelection;
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/* Manage local keys. */
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- (NSArray *)localKeys;
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- (void)setLocalKeys: (NSArray *)keys;
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/* Manage delegate. */
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- (id)delegate;
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- (void)setDelegate: (id)delegate;
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/* Associations. */
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- (NSArray *)observingAssociations;
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- (EOAssociation *)editingAssociation;
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- (BOOL)endEditing;
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@end
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@interface EODisplayGroup (EODisplayGroupTargetAction)
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- (void)selectNext: (id)sender;
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- (void)selectPrevious: (id)sender;
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- (void)fetch: (id)sender;
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- (void)insert: (id)sender;
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- (void)delete: (id)sender;
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- (void)qualifyDataSource: (id)sender;
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- (void)qualifyDisplayGroup: (id)sender;
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- (void)enterQueryMode: (id)sender;
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@end
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@interface EODisplayGroup (EOAssociationInteraction)
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- (BOOL)selectionChanged;
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- (BOOL)contentsChanged;
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- (int)updatedObjectIndex;
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- (id)valueForObject: (id)object key: (NSString *)key;
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- (id)selectedObjectValueForKey: (NSString *)key;
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- (id)valueForObjectAtIndex: (unsigned)index key: (NSString *)key;
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- (BOOL)setValue: (id)value forObject: (id)object key: (NSString *)key;
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- (BOOL)setSelectedObjectValue: (id)value forKey: (NSString *)key;
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- (BOOL)setValue: (id)value forObjectAtIndex: (unsigned)index
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key: (NSString *)key;
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- (BOOL)enabledToSetSelectedObjectValueForKey:(NSString *)key;
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- (BOOL)association: (EOAssociation *)association
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failedToValidateValue: (NSString *)value
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forKey: (NSString *)key
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object: (id)object
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errorDescription: (NSString *)description;
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- (void)associationDidBeginEditing: (EOAssociation *)association;
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- (void)associationDidEndEditing: (EOAssociation *)association;
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@end
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@interface EODisplayGroup (EOEditors)
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- (BOOL)editorHasChangesForEditingContext: (EOEditingContext *)editingContext;
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- (void)editingContextWillSaveChanges: (EOEditingContext *)editingContext;
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@end
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@interface EODisplayGroup (EOMessageHandlers)
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- (void)editingContext: (EOEditingContext *)editingContext
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presentErrorMessage: (NSString *)message;
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@end
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@interface NSObject (EODisplayGroupDelegate)
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- (BOOL)displayGroup: (EODisplayGroup *)displayGroup
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shouldRedisplayForEditingContextChangeNotification: (NSNotification *)notif;
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- (BOOL)displayGroup: (EODisplayGroup *)displayGroup
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shouldRefetchForInvalidatedAllObjectsNotification: (NSNotification *)notif;
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- (BOOL)displayGroup: (EODisplayGroup *)displayGroup
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shouldChangeSelectionToIndexes: (NSArray *)indices;
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- (void)displayGroupDidChangeSelection: (EODisplayGroup *)displayGroup;
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- (void)displayGroupDidChangeSelectedObjects: (EODisplayGroup *)displayGroup;
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- (BOOL)displayGroupShouldFetch: (EODisplayGroup *)displayGroup;
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- (void)displayGroup: (EODisplayGroup *)displayGroup
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didFetchObjects: (NSArray *)objects;
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- (NSArray *)displayGroup: (EODisplayGroup *)displayGroup
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displayArrayForObjects: (NSArray *)objects;
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- (void)displayGroup: (EODisplayGroup *)displayGroup
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didSetValue: (id)value
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forObject: (id)object
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key: (NSString *)key;
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- (void)displayGroup: (EODisplayGroup *)displayGroup
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createObjectFailedForDataSource: (EODataSource *)dataSource;
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- (BOOL)displayGroup: (EODisplayGroup *)displayGroup
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shouldInsertObject: (id)object
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atIndex: (unsigned)index;
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- (void)displayGroup: (EODisplayGroup *)displayGroup
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didInsertObject: (id)object;
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- (BOOL)displayGroup: (EODisplayGroup *)displayGroup
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shouldDeleteObject: (id)object;
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- (void)displayGroup: (EODisplayGroup *)displayGroup
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didDeleteObject: (id)object;
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- (void)displayGroupDidChangeDataSource: (EODisplayGroup *)displayGroup;
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- (BOOL)displayGroup: (EODisplayGroup *)displayGroup
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shouldDisplayAlertWithTitle: (NSString *)title
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message: (NSString *)message;
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@end
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#endif
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