/*******************************************************************************
* Copyright (c) 2006, 2008 Norbert Ploett 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:
* Norbert Ploett (Siemens) - Initial Contribution
*******************************************************************************/
package org.eclipse.cdt.ui.text.contentassist;
import org.eclipse.cdt.ui.text.ICCompletionProposal;
/**
* Filters completion proposals displayed by the C/C++ editor content assistant.
* <p>
* Contributions to the <tt>org.eclipse.cdt.ui.ProposalFilter</tt> extension point
* must implement this interface.
* </p>
*/
public interface IProposalFilter {
/**
* Filter a list of ICCompletionProposals <br>
* - Change the order of entries <br>
* - Remove undesired (duplicate) entries <br>
* - Supplement existing entries with additional information
* @param proposals The List of proposals
* @return The filtered list of proposals as array
*/
ICCompletionProposal[] filterProposals(ICCompletionProposal[] proposals) ;
}