/*!
  @header ECXMLControlDelegateMessageRule
  @abstract Module of Encore
 
  @availability OS X, GNUstep
  @copyright 2004, 2005, 2006 Oliver Langer

  Author: Oliver Langer

  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 2.1 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; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA

  <pre>
  -------------------------------------------------------------------------
  Modification history

  05.08.06 ola     initial version
  22.08.06 ola     license changed
  -------------------------------------------------------------------------
  </pre>
*/

#include <Encore/ECXMLControlDelegateMessageRule.h>

@implementation ECXMLControlDelegateMessageRule

- initWithDelegationTarget: (id) aDelegationtarget
  selectorToCall: (SEL) aSelectorToCall
  forXMLElementTypename: (NSString *) aTypename {
  
  self = [super init];
  
  self->delegationTarget = [aDelegationtarget retain];
  self->selectorToCall = aSelectorToCall;
  self->xmlElementTypename = [aTypename retain];
  
  
  return self;
}


- (void) dealloc {
  [self->delegationTarget release];
  [self->xmlElementTypename release];
  
  [super dealloc];
}


- (BOOL) mayActOn: (ECXMLControlContext *) aContext {
  return ([[[aContext event] elementName] 
    isEqualToString: self->xmlElementTypename])
    && ([[[aContext event] eventId] 
      isEqual: [ECXMLControlEvent eventId_elementStarted]]);
}


- (BOOL) actOn: (ECXMLControlContext *) aContext {
  [self->delegationTarget 
    performSelector: self->selectorToCall
    withObject: aContext];
    
  return YES;
}

@end
