org.eclipse.mylyn.context.tests/src/org/eclipse/mylyn/core/tests/support/search/TestActiveSearchListener.java

/*******************************************************************************
 * Copyright (c) 2004 - 2005 University Of British Columbia and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     University Of British Columbia - initial API and implementation
 *******************************************************************************/
package org.eclipse.mylar.core.tests.support.search;


import java.util.ArrayList;
import java.util.List;

import org.eclipse.mylar.core.AbstractRelationProvider;
import org.eclipse.mylar.core.search.IActiveSearchListener;


public class TestActiveSearchListener implements IActiveSearchListener {

	private AbstractRelationProvider prov = null;
	
	private List<?> results = null;
	
	public TestActiveSearchListener(AbstractRelationProvider prov){
		this. prov = prov;
	}
	
	private boolean gathered = false; 
		
	public void searchCompleted(List<?> l)
	{
		List<Object> accepted = new ArrayList<Object>(l.size());
		if(prov != null){
			for(Object o: l){
				if(prov.acceptResultElement(o))
					accepted.add(o);
			}
			results = accepted;
		}
		else
			results = l;
		gathered = true;
	}

	public boolean resultsGathered() {
		return gathered;
	}
	
	public List<?> getResults(){
		return results;
	}

}