/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

#import <Cocoa/Cocoa.h>

@interface IconCache : NSObject {
	int _currentIconId;
	NSMutableDictionary* _iconIdDictionary;
    NSMutableDictionary* _iconPathDictionary;
}

+ (IconCache*)sharedInstance;

- (NSImage*)getIcon:(NSNumber*)iconId;
- (NSNumber*)registerIcon:(NSString*)path;
- (void)unregisterIcon:(NSNumber*)iconId;

@end