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/*
IMCustomObject.m
Copyright (C) 1996 Free Software Foundation, Inc.
Author: Ovidiu Predescu <ovidiu@net-community.com>
Date: November 1997
This file is part of the GNUstep GUI Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; see the file COPYING.LIB.
If not, see <http://www.gnu.org/licenses/> or write to the
Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <Foundation/NSObjCRuntime.h>
#include "GNUstepGUI/GMArchiver.h"
#include "GNUstepGUI/IMCustomObject.h"
@implementation NSObject(ModelUnarchiving)
- (id)nibInstantiate
{
return self;
}
@end
@implementation IMCustomObject
extern id _nibOwner;
extern BOOL _fileOwnerDecoded;
+ (id)createObjectForModelUnarchiver:(GMUnarchiver*)unarchiver
{
IMCustomObject* customObject = [[self new] autorelease];
Class class;
if (!_fileOwnerDecoded)
{
_fileOwnerDecoded = YES;
customObject->className = [unarchiver decodeStringWithName:@"className"];
customObject->extension = [unarchiver decodeObjectWithName:@"extension"];
customObject->realObject = [unarchiver decodeObjectWithName:@"realObject"];
customObject->realObject = _nibOwner;
return customObject;
}
customObject->className = [unarchiver decodeStringWithName:@"className"];
customObject->extension = [unarchiver decodeObjectWithName:@"extension"];
customObject->realObject = [unarchiver decodeObjectWithName:@"realObject"];
class = NSClassFromString (customObject->className);
if (class)
{
customObject->realObject = [[class alloc] init];
}
else
{
NSLog (@"Class %@ not linked into application!",
customObject->className);
}
return customObject;
}
- (id)nibInstantiate
{
return realObject;
}
- (void)encodeWithModelArchiver: (GMArchiver*)archiver
{
[archiver encodeString:className withName:@"className"];
if (realObject)
{
[archiver encodeObject:realObject withName:@"realObject"];
}
if (extension)
{
[archiver encodeObject:extension withName:@"extension"];
}
}
- (id)initWithModelUnarchiver: (GMUnarchiver*)unarchiver
{
return self;
}
@end
@implementation IMCustomView
+ (id)createObjectForModelUnarchiver: (GMUnarchiver*)unarchiver
{
IMCustomView* customView = [[self new] autorelease];
Class class;
if (!_fileOwnerDecoded)
{
_fileOwnerDecoded = YES;
customView->className = [unarchiver decodeStringWithName: @"className"];
customView->extension = [unarchiver decodeObjectWithName: @"extension"];
customView->realObject = [unarchiver decodeObjectWithName: @"realObject"];
customView->realObject = _nibOwner;
[customView setFrame: [unarchiver decodeRectWithName: @"frame"]];
return customView;
}
customView->className = [unarchiver decodeStringWithName: @"className"];
customView->extension = [unarchiver decodeObjectWithName: @"extension"];
customView->realObject = [unarchiver decodeObjectWithName: @"realObject"];
[customView setFrame: [unarchiver decodeRectWithName: @"frame"]];
class = NSClassFromString (customView->className);
if (class)
{
customView->realObject = [[class alloc] initWithFrame:
[customView frame]];
}
else
{
NSLog (@"Class %@ not linked into application!", customView->className);
}
return customView->realObject;
return customView;
}
- (id)nibInstantiate
{
return realObject;
}
- (void)encodeWithModelArchiver:(GMArchiver*)archiver
{
[archiver encodeString: className withName: @"className"];
[archiver encodeRect: [self frame] withName: @"frame"];
if (realObject)
{
[archiver encodeObject:realObject withName:@"realObject"];
}
if (extension)
{
[archiver encodeObject:extension withName:@"extension"];
}
}
- (id)initWithModelUnarchiver:(GMUnarchiver*)unarchiver
{
return self;
}
@end
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