/*
   Project: Adun

   Copyright (C) 2005 Michael Johnston & Jordi Villa-Freixa

   Author: Michael Johnston

   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 2 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.
*/
#include "AdunKernel/AdunSystemComponent.h"

@implementation AdSystemComponent

- (id) initWithEnvironment: (id) object
{
	return [self initWithEnvironment: object observe: YES];
}

- (id) initWithEnvironment: (id) object observe: (BOOL) value
{
	return [super initWithEnvironment: object observe: value];
}

- (id) init
{
	return [self initWithEnvironment: nil];
}

/**
AdDelegation Methods
*/

- (void) setDelegate: (id) anObject
{
	delegate = anObject;
}

- (id) delegate
{
	return delegate;
}

/**
AdDataSource delegation methods
*/

- (void) setDataSource: (id) anObject
{
	if([anObject conformsToProtocol: dataSourceProtocol])
		dataSource = anObject;
	else
		[NSException raise: NSInvalidArgumentException 
			format: @"%@ does not conform to %@", [anObject description], dataSourceProtocolName];
}

- (id) dataSource
{
	return dataSource;
}

- (void) reloadData
{
	NSWarnLog(@"(%@) This method (%@) is not implemented", [self class], NSStringFromSelector(_cmd));
}

- (void) dealloc
{
	[dataSourceProtocolName release];
	[super dealloc];
}

- (id) initWithCoder: (NSCoder*) decoder
{
	self = [super initWithCoder: decoder];
	return self;
}

- (void) encodeWithCoder: (NSCoder*) encoder
{
	[super encodeWithCoder: encoder];
}	

@end
