/*-------------------------------------------------------------------------------------------------------*\
| Adium, Copyright (C) 2001-2007, Christopher Harms  (Chris.Harms@gmail.com)                              |
\---------------------------------------------------------------------------------------------------------/
 | 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 <AIUtilities/AIAlternatingRowOutlineView.h>

/*!
 * @brief Enumeration for different divider-positions
 */
typedef enum {
	AIDividerPositionNone = 0,
	AIDividerPositionBelow,
	AIDividerPositionIsDivider,
	AIDividerPositionAbove
} AIDividerPosition;

/*!
 * @class AIDividedAlternatingRowOutlineView
 * @brief An AIAlternatingRowOutlineView subclass supporting a divider below specified elements
 */
@interface AIDividedAlternatingRowOutlineView : AIAlternatingRowOutlineView {

}
@end

/*!
 * @protocol AIDividedAlternatingRowOutlineView_Delegate
 * @brief Informal protocol for implementing a message to verify if an item is supposed to have a divider
 * 
 */
@interface NSObject (AIDividedAlternatingRowOutlineView_Delegate)
- (AIDividerPosition)outlineView:(NSOutlineView*)outlineView dividerPositionForItem:(id)item;
@end
