API 0.9.5
AppKit/Cib/CPCibBindingConnector.j
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00001 /*
00002  * CPCibBindingConnector.j
00003  * AppKit
00004  *
00005  * Created by Ross Boucher.
00006  * Copyright 2010, 280 North, Inc.
00007  *
00008  * This library is free software; you can redistribute it and/or
00009  * modify it under the terms of the GNU Lesser General Public
00010  * License as published by the Free Software Foundation; either
00011  * version 2.1 of the License, or (at your option) any later version.
00012  *
00013  * This library is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00016  * Lesser General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU Lesser General Public
00019  * License along with this library; if not, write to the Free Software
00020  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00021  */
00022 
00023 
00024 var CPCibBindingConnectorBindingKey = @"CPCibBindingConnectorBindingKey",
00025     CPCibBindingConnectorKeyPathKey = @"CPCibBindingConnectorKeyPathKey",
00026     CPCibBindingConnectorOptionsKey = @"CPCibBindingConnectorOptionsKey";
00027 
00028 @implementation CPCibBindingConnector : CPCibConnector
00029 {
00030     id _binding;
00031     id _keyPath;
00032     id _options;
00033 }
00034 
00035 - (id)initWithCoder:(CPCoder)aCoder
00036 {
00037     if (self = [super initWithCoder:aCoder])
00038     {
00039         _binding = [aCoder decodeObjectForKey:CPCibBindingConnectorBindingKey];
00040         _keyPath = [aCoder decodeObjectForKey:CPCibBindingConnectorKeyPathKey];
00041         _options = [aCoder decodeObjectForKey:CPCibBindingConnectorOptionsKey];
00042     }
00043 
00044     return self;
00045 }
00046 
00047 - (void)encodeWithCoder:(CPCoder)aCoder
00048 {
00049     [super encodeWithCoder:aCoder];
00050 
00051     [aCoder encodeObject:_binding forKey:CPCibBindingConnectorBindingKey];
00052     [aCoder encodeObject:_keyPath forKey:CPCibBindingConnectorKeyPathKey];
00053     [aCoder encodeObject:_options forKey:CPCibBindingConnectorOptionsKey];
00054 }
00055 
00056 - (void)establishConnection
00057 {
00058     [_source bind:_binding toObject:_destination withKeyPath:_keyPath options:_options];
00059 }
00060 
00061 @end
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