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executable file 88 lines (72 sloc) 3.129 kb
//
// DeletedNoteObject.m
// Notation
//
// Created by Zachary Schneirov on 4/16/06.
/*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. */
#import "DeletedNoteObject.h"
#import "NSString_NV.h"
@implementation DeletedNoteObject
+ (id)deletedNoteWithNote:(id <SynchronizedNote>)aNote {
return [[[DeletedNoteObject alloc] initWithExistingObject:aNote] autorelease];
}
- (id)initWithExistingObject:(id<SynchronizedNote>)note {
if ([super init]) {
CFUUIDBytes *bytes = [note uniqueNoteIDBytes];
uniqueNoteIDBytes = *bytes;
syncServicesMD = [[note syncServicesMD] mutableCopy];
logSequenceNumber = [note logSequenceNumber];
//not serialized: for runtime lookup purposes only
originalNote = [note retain];
}
return self;
}
- (id)initWithCoder:(NSCoder*)decoder {
if ([super init]) {
if ([decoder allowsKeyedCoding]) {
NSUInteger decodedByteCount;
const uint8_t *decodedBytes = [decoder decodeBytesForKey:VAR_STR(uniqueNoteIDBytes) returnedLength:&decodedByteCount];
memcpy(&uniqueNoteIDBytes, decodedBytes, MIN(decodedByteCount, sizeof(CFUUIDBytes)));
syncServicesMD = [[decoder decodeObjectForKey:VAR_STR(syncServicesMD)] retain];
logSequenceNumber = [decoder decodeInt32ForKey:VAR_STR(logSequenceNumber)];
} else {
[decoder decodeValueOfObjCType:@encode(CFUUIDBytes) at:&uniqueNoteIDBytes];
syncServicesMD = [[decoder decodeObject] retain];
[decoder decodeValueOfObjCType:@encode(unsigned int) at:&logSequenceNumber];
}
}
return self;
}
- (void)encodeWithCoder:(NSCoder *)coder {
if ([coder allowsKeyedCoding]) {
[coder encodeBytes:(const uint8_t *)&uniqueNoteIDBytes length:sizeof(CFUUIDBytes) forKey:VAR_STR(uniqueNoteIDBytes)];
[coder encodeObject:syncServicesMD forKey:VAR_STR(syncServicesMD)];
[coder encodeInt32:logSequenceNumber forKey:VAR_STR(logSequenceNumber)];
} else {
[coder encodeValueOfObjCType:@encode(CFUUIDBytes) at:&uniqueNoteIDBytes];
[coder encodeObject:syncServicesMD];
[coder encodeValueOfObjCType:@encode(unsigned int) at:&logSequenceNumber];
}
}
- (id<SynchronizedNote>)originalNote {
return originalNote;
}
- (NSString*)description {
return [NSString stringWithFormat:@"DeletedNoteObj(%@) %@", [NSString uuidStringWithBytes:uniqueNoteIDBytes], syncServicesMD];
}
#include "SynchronizedNoteMixIns.h"
- (void)dealloc {
[syncServicesMD release];
[originalNote release];
[super dealloc];
}
@end
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