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/*
Grr RSS Reader
Copyright (C) 2006, 2007 Guenther Noack <guenther@unix-ag.uni-kl.de>
Copyright (C) 2009 GNUstep Application Team
Riccardo Mottola
This application 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 application 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
Library General Public License for more details.
You should have received a copy of the GNU General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/
#import <Foundation/Foundation.h>
#import "DatabaseElement.h"
NSString* const DatabaseElementFocusRequestNotification = @"DatabaseElementFocusRequestNotification";
id<DatabaseElement> DatabaseElementFromPlistDictionary( NSDictionary* plistDictionary )
{
id classObject;
NSString* className;
id<DatabaseElement> elem;
NSCParameterAssert([plistDictionary isKindOfClass: [NSDictionary class]]);
className = [plistDictionary objectForKey: @"isa"];
NSCAssert1(
[className isKindOfClass: [NSString class]],
@"the dictionary's isa value \"%@\" is not a string.",
className
);
classObject = NSClassFromString(className);
NSCAssert1(
classObject != nil,
@"the dictionary's isa value \"%@\" cannot be resolved to a class",
className
);
elem = [classObject alloc];
elem = [elem initWithDictionary: plistDictionary];
return elem;
}
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