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//
// SectionDictionary.m
// PicCast
//
// Created by Matthew Handler on 4/23/11.
// Copyright 2011 Earl Industries. All rights reserved.
//
#import "SectionDictionary.h"
@implementation SectionDictionary
//@synthesize index;
- (SectionDictionary *) init {
index = 0;
sortedKeys = [[[NSMutableArray alloc] init] retain];
indexMap = [[[NSMutableDictionary alloc] init] retain];
theRealDictionary = [[[NSMutableDictionary alloc] init] retain];
[super init];
return self;
}
- (id)forwardingTargetForSelector:(SEL)aSelector
{
return theRealDictionary;
}
- (void) sortKeys {
[sortedKeys sortUsingComparator:(NSComparator)^(id obj1, id obj2){
return [obj2 compare:obj1];
}];
}
- (void) setObject:(id)anObject forKey:(id)aKey {
// [indexMap setObject:aKey forKey:[NSString stringWithFormat:@"%d", index]];
// index++;
[theRealDictionary setObject:anObject forKey:aKey];
[sortedKeys addObject:aKey];
[self sortKeys];
}
- (NSArray *) allIndices {
NSLog(@"%@ %@", [indexMap allKeys], [indexMap allValues]);
return [indexMap allKeys];
}
// lets you push objects into sections without worry about storage
- (void) appendObject:(id)anObject forKey:(id)aKey {
NSMutableArray *store = [theRealDictionary objectForKey:aKey];
if (store == nil) {
// [indexMap setObject:aKey forKey:[NSString stringWithFormat:@"%d", index]];
// index++;
NSMutableArray *store = [[[NSMutableArray alloc] init] autorelease];
[store addObject:anObject];
[theRealDictionary setObject:store forKey:aKey];
[sortedKeys addObject:aKey];
[self sortKeys];
}
else [store addObject:anObject];
//NSLog(@"number of rows: %d", [[theRealDictionary objectForKey:aKey] count]);
}
- (id) objectForIndex:(NSInteger)i {
return [theRealDictionary objectForKey:[sortedKeys objectAtIndex:i]];
//return [theRealDictionary objectForKey:[indexMap objectForKey:[NSString stringWithFormat:@"%d", i]]];
}
- (NSString *) keyForIndex:(NSInteger)i {
return [sortedKeys objectAtIndex:i];
//return [indexMap objectForKey:[NSString stringWithFormat:@"%d", i]];
}
- (void) dealloc {
[sortedKeys release];
[theRealDictionary release];
[indexMap release];
[super dealloc];
}
@end
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