adium/adium

Today's lesson in not using Apple's private methods: somewhere between old/886f95f00431 and #9620 Apple changed their document icon setup process. Use the new methods and fix #9620.
(transplanted from 5cf365ce9352d25978ffd6073d3bc07573aba518)
/*
* 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.
*/
// Object pref keys
#define PREF_GROUP_CONTEXT_DISPLAY @"Message Context Display"
#define KEY_MESSAGE_CONTEXT @"Message Context"
// Pref keys
#define KEY_DISPLAY_CONTEXT @"Display Message Context"
#define KEY_DISPLAY_LINES @"Lines to Display"
#define CONTEXT_DISPLAY_DEFAULTS @"MessageContextDisplayDefaults"
@class SMSQLiteLoggerPlugin;
@interface DCMessageContextDisplayPlugin : AIPlugin {
BOOL isObserving;
BOOL shouldDisplay;
BOOL dimRecentContext;
NSInteger linesToDisplay;
}
+ (DCMessageContextDisplayPlugin *)sharedInstance;
- (NSArray *)contextForChat:(AIChat *)chat;
- (NSArray *)contextForChat:(AIChat *)chat lines:(NSInteger)linesLeftToFind alsoStatus:(BOOL)alsoStatus;
@end