/*-----------------------------------------------------------------------------
	The contents of this file are subject to the Mozilla Public License
	Version 1.1 (the "License"); you may not use this file except in
	compliance with the License.You may obtain a copy of the License at
	http://www.mozilla.org/MPL/MPL-1.1.html
	
	Software distributed under the License is distributed on an "AS IS"
	basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
	License for the specific language governing rights and limitations
	under the License.
	
	The Original Code is Fever Framework code.
	
	The Initial Developer of the Original Code is Romain Ecarnot.
	Portions created by Initial Developer are Copyright (C) 2006
	the Initial Developer. All Rights Reserved.
	
	Contributor(s):
	
	Unless required by applicable law or agreed to in writing, software
	distributed under the License is distributed on an "AS IS" BASIS,
	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	See the License for the specific language governing permissions and
	limitations under the License.
-----------------------------------------------------------------------------*/

import com.bourre.events.EventType;

import fever.events.AbstractEvent;

/**
 * Event structure for validations process result.
 * 
 * <p>Take a look at {@link fever.data.validators.ArgumentsValidator} example.
 * 
 * @see fever.events.AbstractEvent
 * @see fever.data.validators.Validator
 * 
 * @author Romain Ecarnot
 */
class fever.events.ValidationResultEvent extends AbstractEvent
{
	//-------------------------------------------------------------------------
	// Events definition
	//-------------------------------------------------------------------------
	
	/** Dispatched when test is not valid. */ 
	public static var INVALID : EventType = new EventType( 'onInvalid' );
	
	/** Dispatched when test is valid. */
	public static var VALID : EventType = new EventType( 'onValid' );
	
	
	//-------------------------------------------------------------------------
	// Public Properties
	//-------------------------------------------------------------------------
	
	/** The name of the field that failed validation and triggered the event. */
	public var field : String;
	
	/** Contains error message. */
	public var message : String;
	
	
	//-------------------------------------------------------------------------
	// Public API
	//-------------------------------------------------------------------------
	
	/**
	 * Constructor.
	 */
	public function ValidationResultEvent( type : EventType, source )
	{
		super( type, source );
	}
	
	/**
	 * Returns {@code true} if result is ok.
	 */
	public function isValid() : Boolean
	{
		return _e == VALID;	
	}
	
	/**
	 * Returns clone instance.
	 */
	public function clone() : ValidationResultEvent
	{
		var e : ValidationResultEvent = new ValidationResultEvent( _e, _oT );
		e.field = field;
		e.message = message;
		return e;	
	}
}