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* EOAccess/EOSQLExpressionPriv.h (_aliasForRelationshipPath:)
(_flattenRelPath:entity:, _aliasForRelatedAttribute:relationshipPath:)
* EOAccess/EOSQLExpression.m (insertStatementForRow:entity:)
(updateStatementForRow:qualifier:entity:)
(deleteStatementWithQualifier:entity:)
(selectStatementForAttributes🔒fetchSpecification:entity:)
(_aliasForRelationshipPath:)
* EOAccess/EORelationship.h (intermediateEntity)
(_foreignKeyForSourceRow:)
* EOAccess/EORelationship.m (_foreignKeyForSourceRow:, _leftSideKeyMap)
* EOAccess/EODatabaseContext.h (databaseOperationForObject:)
(databaseOperationForGlobalID:, recordDatabaseOperation:)
(_openChannelWithLoginPanel:)
* EOAccess/EODatabaseContextPriv.h (primaryKeyForObject:)
(_currentCommittedSnapshotForObject:)
* EOAccess/EOEntityPriv.h (_keyMapForRelationshipPath:)
(_keyMapForIdenticalKeyRelationshipPath:, _mapAttribute:)
(_relationshipPathIsToMany: valueForSQLExpression:)
(_parsePropertyName:, classPropertyAttributeNames)
(classPropertyToManyRelationshipNames)
(classPropertyToOneRelationshipNames, dbSnapshotKeys)
* EOAccess/EOUtilities.m (rawRowsForEntityNamed:qualifierFormat:)
(rawRowsMatchingValue:forKey:entityNamed:)
(rawRowsMatchingValues:entityNamed:, rawRowsWithSQL:modelNamed:)
(rawRowsWithStoredProcedureNamed:arguments:)
(executeStoredProcedureNamed:arguments:, databaseContextForModelNamed:)
(primaryKeyForObject:)
(destinationKeyForSourceObject:relationshipNamed:)
* EOAccess/EOEntity.m
(_mapAttribute:toDestinationAttributeInLastComponentOfRelationshipPath:)
* EOAccess/EOAdaptor.h (adaptorWithModel:,adaptorWithName:)
* EOAccess/EOModel.h (_classDescriptionNeeded:,_entityForClass:)
(_addEntityWithPropertyList:)
* EOAdaptors/Postgres95/Postgres95Channel.h
(_evaluateExpression:withAttributes:)
* EOControl/EOMutableKnownKeyDictionary.h/m (arrayMappingForKeys:)
(subsetMappingForSourceDictionaryInitializer:sourceKeys:destinationKeys:)
(subsetMappingForSourceDictionaryInitializer:)
(setObject:forKey:, removeObjectForKey:, indexForKey:, objectForKey:)
* EOControl/EOEditingContext.m (handleErrors:,setSharedEditingContext:)
(faultForRawRow:entityNamed:)
* GDL2Palette/KeyWrapper.h (setKey:, _key):
* EOModeler/EOModelerEditor.h (selectionWithinViewedObject)
* EOModeler/EOModelerEditor.m (initWithDocument:)
(initWithParentEditor:)
Correct method signatures. Add necessary forward @class declations.
* EOInterface/EOMasterDetailAssociation.m (establishConnection):
* DBModeler/ModelerTableEmbedibleEditor.m
(addDefaultTableColumnsForTableView:displayGroup:)
* DBModeler/DefaultColumnProvider.m (setupTitleForColumn:named:)
Cast types to avoid compiler warnings.
* EOControl/EOCheapArray.m (dealloc): Supress compiler warning.
* EOAdaptors/Postgres95/LoginPanel/Postgres95LoginPanel.m (dealloc)
* EOModeler/EOModelerEditor.m (dealloc):
* DBModeler/ModelerAttributeEditor.m (dealloc): Add missing call
to super.
* DBModeler/Preferences.m (sharedPreferences): Fix implementation for
new compiler semantics.
* EOControl/EOMultiReaderLock.m (init): Correct NSConditionLock
initialization.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gdl2/trunk@23472 72102866-910b-0410-8b05-ffd578937521
120 lines
2.9 KiB
Objective-C
120 lines
2.9 KiB
Objective-C
/**
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EOMasterDetailAssociation.m
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Copyright (C) 2004,2005 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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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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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#else
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#include <Foundation/Foundation.h>
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#endif
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#include <EOControl/EODetailDataSource.h>
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#include "EODisplayGroup.h"
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#include "EOMasterDetailAssociation.h"
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#include "SubclassFlags.h"
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@implementation EOMasterDetailAssociation
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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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_aspects
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= RETAIN ([[super aspects] arrayByAddingObject: @"parent"]);
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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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_signatures
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= RETAIN ([[super aspectSignatures] arrayByAddingObject: @"1M"]);
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}
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return _signatures;
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}
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+ (BOOL)isUsableWithObject: (id)object
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{
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return [object isKindOfClass: [EODisplayGroup class]]
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&& [[object dataSource] isKindOfClass: [EODetailDataSource class]];
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}
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+ (NSString *)displayName
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{
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return @"EOMasterDetailAssoc";
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}
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+ (NSString *)primaryAspect
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{
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return @"parent";
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}
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- (void)establishConnection
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{
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EODisplayGroup *parent = [self displayGroupForAspect:@"parent"];
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[super establishConnection];
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if (parent)
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{
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EODetailDataSource *ds = (id)[_object dataSource];
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subclassFlags |= ParentAspectMask;
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[ds setMasterClassDescription:[[parent dataSource]
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classDescriptionForObjects]];
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[ds setDetailKey:[self displayGroupKeyForAspect:@"parent"]];
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}
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}
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- (void)breakConnection
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{
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[super breakConnection];
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subclassFlags = 0;
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}
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- (void)subjectChanged
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{
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if (subclassFlags & ParentAspectMask)
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{
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id selectedObject = [[self displayGroupForAspect:@"parent"]
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selectedObject];
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id key = [self displayGroupKeyForAspect:@"parent"];
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[[_object dataSource]
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qualifyWithRelationshipKey:key
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ofObject:selectedObject];
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if ([_object fetch])
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[_object redisplay];
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}
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}
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- (EOObserverPriority)priority
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{
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return EOObserverPrioritySecond;
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}
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@end
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