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Diffstat (limited to 'Frameworks/MCPKit/MCPEntrepriseKit/MCPModel.m')
| -rw-r--r-- | Frameworks/MCPKit/MCPEntrepriseKit/MCPModel.m | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/Frameworks/MCPKit/MCPEntrepriseKit/MCPModel.m b/Frameworks/MCPKit/MCPEntrepriseKit/MCPModel.m new file mode 100644 index 00000000..8f9393f2 --- /dev/null +++ b/Frameworks/MCPKit/MCPEntrepriseKit/MCPModel.m @@ -0,0 +1,230 @@ +// +// $Id: MCPModel.m 545 2009-04-10 14:49:45Z stuart02 $ +// +// MCPModel.m +// MCPKit +// +// Created by Serge Cohen (serge.cohen@m4x.org) on 09/08/04. +// Copyright (c) 2004 Serge Cohen. All rights reserved. +// +// Forked by the Sequel Pro team (sequelpro.com), April 2009 +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// More info at <http://mysql-cocoa.sourceforge.net/> +// More info at <http://code.google.com/p/sequel-pro/> + +#import "MCPModel.h" + +#import "MCPEntrepriseNotifications.h" + +#import "MCPClassDescription.h" +#import "MCPAttribute.h" +#import "MCPRelation.h" + +@implementation MCPModel + +#pragma mark Class methods ++ (void) initialize +{ + if (self = [MCPModel class]) { + [self setVersion:010101]; // Ma.Mi.Re -> MaMiRe + } + return; +} + +#pragma mark Life cycle +- (id) initWithName:(NSString *) iName +{ + self = [super init]; + if (self) { + [self setName:iName]; + classDescriptions = [[NSMutableArray alloc] init]; + } + + return self; +} + +- (void) dealloc +{ + [[NSNotificationCenter defaultCenter] removeObserver:self]; + [name release]; + [classDescriptions release]; + [super dealloc]; +} + +#pragma mark NSCoding protocol +- (id) initWithCoder:(NSCoder *) decoder +{ + self = [super init]; + if ((self) && ([decoder allowsKeyedCoding])) { + [self setName:[decoder decodeObjectForKey:@"MCPname"]]; + [self setClassDescriptions:[decoder decodeObjectForKey:@"MCPclassDescriptions"]]; + [self setUsesInnoDBTables:[decoder decodeBoolForKey:@"MCPusesInnoDBTables"]]; + } + else { + NSLog(@"For some reason, unable to decode MCPModel from the coder!!!"); + } + + return self; +} + +- (void) encodeWithCoder:(NSCoder *) encoder +{ + if (! [encoder allowsKeyedCoding]) { + NSLog(@"In MCPModel -encodeWithCoder : Unable to encode to a non-keyed encoder!!, will not perform encoding!!"); + return; + } +// [super encodeWithCoder:encoder]; + [encoder encodeObject:[self name] forKey:@"MCPname"]; + [encoder encodeObject:[self classDescriptions] forKey:@"MCPclassDescriptions"]; + [encoder encodeBool:[self usesInnoDBTables] forKey:@"MCPusesInnoDBTables"]; + [encoder encodeObject:@"1.1.1" forKey:@"MCPversion"]; + return; +} + +#pragma mark Making new class description +- (MCPClassDescription *) addNewClassDescriptionWithName:(NSString *) iName inPosition:(int) index; +{ + MCPClassDescription *theClassDescription = [[MCPClassDescription alloc] initInModel:self withName:iName]; + +// [self addClassDescription:theClassDescription]; + [self insertObject:theClassDescription inClassDescriptionsAtIndex:(index < 0) ? ([self countOfClassDescriptions] + index + 1) : index]; + [theClassDescription release]; + return theClassDescription; +} + +#pragma mark Setters +- (void) setName:(NSString *) iName +{ + if (iName != name) { + [name release]; + name = [iName retain]; + [[NSNotificationCenter defaultCenter] postNotificationName:MCPModelChangedNotification object:self]; + } +} + +- (void) setClassDescriptions:(NSArray *) iClassDescriptions +{ + if (iClassDescriptions != classDescriptions) { + [classDescriptions release]; + classDescriptions = [[NSMutableArray alloc] initWithArray:iClassDescriptions]; + [[NSNotificationCenter defaultCenter] postNotificationName:MCPModelChangedNotification object:self]; + } +} + +- (void) insertObject:(MCPClassDescription *) iClassDescription inClassDescriptionsAtIndex:(unsigned int) index +{ + [classDescriptions insertObject:iClassDescription atIndex:index]; + [[NSNotificationCenter defaultCenter] postNotificationName:MCPModelChangedNotification object:self]; +} + +- (void) removeObjectFromClassDescriptionsAtIndex:(unsigned int) index +{ + [classDescriptions removeObjectAtIndex:index]; + [[NSNotificationCenter defaultCenter] postNotificationName:MCPModelChangedNotification object:self]; +} + +- (void) setUsesInnoDBTables:(BOOL) iUsesInnoDB +{ + usesInnoDBTables = iUsesInnoDB; + [[NSNotificationCenter defaultCenter] postNotificationName:MCPModelChangedNotification object:self]; +} + +// Deprecated : non KVC +/* +- (void) removeClassDescription:(MCPClassDescription *) iClassDescription +{ + [classDescriptions removeObject:iClassDescription]; + [[NSNotificationCenter defaultCenter] postNotificationName:MCPModelChangedNotification object:self]; +} + + - (void) addClassDescription:(MCPClassDescription *) iClassDescription + { + [classDescriptions addObject:iClassDescription]; + [[NSNotificationCenter defaultCenter] postNotificationName:MCPModelChangedNotification object:self]; + } + + */ + +#pragma mark Getters +- (NSString *) name +{ + return name; +// return [NSString stringWithString:name]; +} + +- (NSArray *) classDescriptions +{ + return [NSArray arrayWithArray:classDescriptions]; +} + +- (unsigned int) countOfClassDescriptions +{ + return [classDescriptions count]; +} + +- (MCPClassDescription *) objectInClassDescriptionsAtIndex:(unsigned int) index +{ + return (MCPClassDescription *)((NSNotFound != index) ? [classDescriptions objectAtIndex:index] : nil); +} + +- (MCPClassDescription *) classDescriptionWithClassName:(NSString *) iClassDescriptionClassName +{ +// Given the implementation of isEqual: for the MCPClassDescription, one should be able to use NSArray method directly: + /* unsigned int i; + + for (i=0; ([classDescriptions count] != i) && (! [iClassDescriptionClassName isEqualToString:[(MCPClassDescription *) [classDescriptions objectAtIndex:i] className]]); ++i ) { + } + return (i == [classDescriptions count]) ? nil : (MCPClassDescription *)[classDescriptions objectAtIndex:i]; + */ + unsigned int theIndex = [classDescriptions indexOfObject:iClassDescriptionClassName]; + return (NSNotFound == theIndex) ? nil : [classDescriptions objectAtIndex:theIndex]; +} + +- (unsigned int) indexOfClassDescription:(id) iClassDescription +{ + return [classDescriptions indexOfObject:iClassDescription]; +} + +- (BOOL) usesInnoDBTables +{ + return usesInnoDBTables; +} + +// Deprecated : non KVC + +#pragma mark Output for logging +- (NSString *) descriptionWithLocale:(NSDictionary *) locale +{ + return [NSString stringWithFormat:@"<MCPModel with name %@ : %p>", [self name], self]; +} + +#pragma mark For debugging the retain counting +- (id) retain +{ + [super retain]; + + return self; +} + +- (void) release +{ + [super release]; + + return; +} + +@end |