Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
branch: master
Fetching contributors…

Cannot retrieve contributors at this time

executable file 115 lines (84 sloc) 2.828 kb
//
// LabelObject.m
// Notation
//
// Created by Zachary Schneirov on 12/30/05.
/*Copyright (c) 2010, Zachary Schneirov. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions
and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in the documentation and/or other materials provided with
the distribution.
- Neither the name of Notational Velocity nor the names of its contributors may be used to endorse
or promote products derived from this software without specific prior written permission. */
//this class performs record-keeping of label-note relationships
#import "LabelObject.h"
#import "NoteObject.h"
@implementation LabelObject
- (id)initWithTitle:(NSString*)name {
if ([super init]) {
labelName = [name retain];
lowercaseName = [[name lowercaseString] retain];
lowercaseHash = [lowercaseName hash];
notes = [[NSMutableSet alloc] init];
}
return self;
}
force_inline NSString* titleOfLabel(LabelObject *label) {
return label->labelName;
}
int compareLabel(const void *one, const void *two) {
return (int)CFStringCompare((CFStringRef)titleOfLabel(*(LabelObject**)one),
(CFStringRef)titleOfLabel(*(LabelObject**)two), kCFCompareCaseInsensitive);
}
- (NSString*)title {
return labelName;
}
- (NSString*)associativeIdentifier {
return lowercaseName;
}
- (void)dealloc {
[notes release];
[labelName release];
[lowercaseName release];
[super dealloc];
}
- (void)setTitle:(NSString*)title {
[labelName release];
labelName = [title retain];
[lowercaseName release];
lowercaseName = [[title lowercaseString] retain];
lowercaseHash = [lowercaseName hash];
}
- (void)addNote:(NoteObject*)note {
[notes addObject:note];
}
- (void)removeNote:(NoteObject*)note {
[notes removeObject:note];
}
- (void)addNoteSet:(NSSet*)noteSet {
[notes unionSet:noteSet];
}
- (void)removeNoteSet:(NSSet*)noteSet {
[notes minusSet:noteSet];
}
- (NSSet*)noteSet {
return notes;
}
- (NSString*)description {
return [labelName stringByAppendingFormat:@" (used by %@)", notes];
}
/*- (NSArray*)notesSharedWithSet:(NSSet*)filteredSet {
NSMutableSet *intersectedSet = [NSMutableSet setWithSet:notes];
[intersectedSet intersectSet:filteredSet];
return [intersectedSet allObjects];
}*/
- (BOOL)isEqual:(id)anObject {
return [lowercaseName isEqualToString:[anObject associativeIdentifier]];
}
- (NSUInteger)hash {
return lowercaseHash;
}
@end
Jump to Line
Something went wrong with that request. Please try again.