//  _____ _
// |_   _| |_  _ _ ___ ___ _ __  __ _
//   | | | ' \| '_/ -_) -_) '  \/ _` |_
//   |_| |_||_|_| \___\___|_|_|_\__,_(_)
//
// Threema iOS Client
// Copyright (c) 2015-2020 Threema GmbH
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License, version 3,
// as published by the Free Software Foundation.
//
// 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

#ifndef Threema_ContactGroupDataSource_h
#define Threema_ContactGroupDataSource_h

@protocol ContactGroupDataSource <UITableViewDataSource>

- (NSSet *)selectedConversations;

- (void)selectedCellAtIndexPath:(NSIndexPath *) indexPath selected:(BOOL)selected;

- (void)filterByWords:(NSArray *)words;

@optional
- (void)setIgnoreFRCUpdates:(BOOL)ignoreUpdates;

- (BOOL)isFiltered;

@end

#endif