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/*
* $Id:$
* MacPorts.Framework
*
* Authors:
* Randall H. Wood <rhwood@macports.org>
*
* Copyright (c) 2007 Randall H. Wood <rhwood@macports.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of the copyright owner nor the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#import "MPIndex.h"
@implementation MPIndex
- (id)init {
self = [super init];
if (self != nil) {
[self setIndex];
}
return self;
}
- (id)initWithCapacity:(unsigned)numItems {
self = [super initWithCapacity:numItems];
if (self != nil) {
[self setIndex];
}
return self;
}
- (void)dealloc {
[super dealloc];
}
/*
* We enumerate the list of ports, adding each port object to our own dictionary instead of simply copying the
* source dictionary in since we want to explicitely set the port state to uninstalled instead of the default
* state of unknown.
*
* After that we enumerate through the list of installation reciepts and set the port states for in the installed
* ports as installed, active, or outdated as appropriate
*/
- (void)setIndex {
NSDictionary *ports;
NSEnumerator *enumerator;
id port;
[[NSNotificationCenter defaultCenter] postNotificationName:MPIndexWillSetIndex object:nil];
ports = [[MPMacPorts sharedInstance] search:MPPortsAll];
enumerator = [ports keyEnumerator];
while (port = [enumerator nextObject]) {
[self setPort:[ports objectForKey:port]];
}
ports = [[MPRegistry sharedRegistry] installed];
enumerator = [ports keyEnumerator];
while (port = [enumerator nextObject]) {
[[self objectForKey:port] setStateFromReceipts:[ports objectForKey:port]];
}
[[NSNotificationCenter defaultCenter] postNotificationName:MPIndexDidSetIndex object:self];
}
- (NSArray *)ports {
return [self allValues];
}
- (NSArray *)portNames {
return [self allKeys];
}
- (MPPort *)port:(NSString *)name {
return [self objectForKey:name];
}
- (NSEnumerator *)portEnumerator {
return [self objectEnumerator];
}
- (void)removePort:(NSString *)name {
[self removeObjectForKey:name];
}
- (void)setPort:(MPPort *)port {
[port setState:MPPortStateNotInstalled];
[self setObject:port forKey:[port name]];
}
- (Class)classForKeyedArchiver {
return [MPIndex class];
}
+ (Class)classForKeyedUnarchiver {
return [MPIndex class];
}
@end