/*
 *  Copyright (C) 2004-2015 Savoir-Faire Linux Inc.
 *  Author: Alexandre Lision <alexandre.lision@savoirfairelinux.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 3 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  02110-1301 USA.
 *
 *  Additional permission under GNU GPL version 3 section 7:
 *
 *  If you modify this program, or any covered work, by linking or
 *  combining it with the OpenSSL project's OpenSSL library (or a
 *  modified version of that library), containing parts covered by the
 *  terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
 *  grants you additional permission to convey the resulting work.
 *  Corresponding Source for a non-source form of such a combination
 *  shall include the source code for the parts of OpenSSL used as well
 *  as that of the covered work.
 */
#import "GeneralPrefsVC.h"

#import <categorizedhistorymodel.h>

@interface GeneralPrefsVC ()
@property (assign) IBOutlet NSTextField *historyChangedLabel;

@end

@implementation GeneralPrefsVC {

}
@synthesize historyChangedLabel;

- (void)loadView
{
    [super loadView];
    [[NSUserDefaults standardUserDefaults] addObserver:self forKeyPath:@"history_limit" options:NSKeyValueObservingOptionNew context:NULL];
}

- (IBAction)clearHistory:(id)sender {
    CategorizedHistoryModel::instance()->clearAllCollections();
    [historyChangedLabel setHidden:NO];
}

// KVO handler
-(void)observeValueForKeyPath:(NSString *)aKeyPath ofObject:(id)anObject
                       change:(NSDictionary *)aChange context:(void *)aContext
{
    NSLog(@"VALUE CHANGED");
    [historyChangedLabel setHidden:NO];
}

@end