/* 
 * Adium is the legal property of its developers, whose names are listed in the copyright file included
 * with this source distribution.
 * 
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
 * General Public License as published by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 * 
 * This program 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 General
 * Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with this program; if not,
 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
#import <Adium/AIContactObserverManager.h>
#define CONTACT_VISIBILITY_OPTIONS_CHANGED_NOTIFICATION @"AIContactVisibilityOptionsDidChangeNotification"

@class AIListContact;
@protocol AIContainingObject;
@interface AIContactHidingController : NSObject {
@private
	NSString		*searchString;
	NSMutableDictionary *matchedContacts;
	NSPredicate *filterPredicate;
	NSPredicate *filterPredicateTemplate;
	
	NSArray			*hideAccounts;
	
	BOOL			hideOfflineIdleOrMobileContacts;
	
	BOOL			showOfflineContacts;
	BOOL			showIdleContacts;
	BOOL			showMobileContacts;
	BOOL			showBlockedContacts;
	BOOL			showAwayContacts;
	BOOL			useOfflineGroup;
	
	BOOL			useContactListGroups;
}

+ (AIContactHidingController *)sharedController;

@property (readonly, nonatomic) NSString *contactFilteringSearchString;
- (BOOL)filterContacts:(NSString *)inSearchString;
- (BOOL)visibilityOfListObject:(AIListObject *)listObject inContainer:(id<AIContainingObject>)container;
- (NSPredicate*) createPredicateWithSearchString: (NSString *) inSearchString;
@end
