telegram-purple/telegram-adium/TelegramAutocompletionDelegate.m

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/**
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*
* Copyright Matthias Jentsch 2014-2015
*/
#import "TelegramAutocompletionDelegate.h"
@implementation TelegramAutocompletionDelegate
- (NSArray *)tokenField:(NSTokenField *)tokenField
completionsForSubstring:(NSString *)substring
indexOfToken:(NSInteger)tokenIndex
indexOfSelectedItem:(NSInteger *)selectedIndex
{
NSMutableArray *matchingUsers = [NSMutableArray new];
const char *startsWith = [substring UTF8String];
if (TLS) {
int i = 0;
while (i != -1) {
char *R = NULL;
i = tgl_complete_user_list (TLS, i, startsWith, (int) strlen(startsWith), &R);
if (R) {
[matchingUsers addObject: [[NSString alloc] initWithUTF8String:R]];
}
}
}
return matchingUsers;
}
- (id)tokenField:(NSTokenField *)tokenField
representedObjectForEditingString:(NSString *)editingString
{
return nil;
}
- (NSString *)tokenField:(NSTokenField *)tokenField
displayStringForRepresentedObject:(id)representedObject
{
return nil;
}
- (void)setTLS:(struct tgl_state *)_TLS
{
TLS = _TLS;
}
@end