Fetching contributors…
Cannot retrieve contributors at this time
47 lines (36 sloc) 856 Bytes
//
// PBNSURLPathUserDefaultsTransfomer.m
// GitX
//
// Created by Christian Jacobsen on 28/09/2008.
// Copyright 2008 __MyCompanyName__. All rights reserved.
//
#import "PBNSURLPathUserDefaultsTransfomer.h"
/*
This ValueTransformer is used to store NSURLs in the user defaults system
as strings, without a host part. It is assumed that the path is an absolute
path in the local filesystem.
*/
@implementation PBNSURLPathUserDefaultsTransfomer
+ (Class)transformedValueClass {
return [NSURL class];
}
+ (BOOL)allowsReverseTransformation {
return YES;
}
- (id)transformedValue:(id)value {
if(value == nil)
{
return nil;
}
return [NSURL URLWithString:value
relativeToURL:[NSURL URLWithString:@"file://localhost/"]];
}
- (id)reverseTransformedValue:(id)value {
if(value == nil)
{
return nil;
}
return [value path];
}
@end