MyTypePrefixSearchProvider.java

package jav.gui.main;

import jav.correctionBackend.Token;
import jav.gui.events.MessageCenter;
import jav.gui.events.concordance.ConcordanceEvent;
import jav.gui.events.concordance.ConcordanceType;
import jav.gui.filter.PrefixFilter;
import java.util.ArrayList;
import java.util.HashMap;
import org.netbeans.spi.quicksearch.SearchProvider;
import org.netbeans.spi.quicksearch.SearchRequest;
import org.netbeans.spi.quicksearch.SearchResponse;

/**
 *Copyright (c) 2012, IMPACT working group at the Centrum für Informations- und Sprachverarbeitung, University of Munich.
 *All rights reserved.

 *Redistribution and use in source and binary forms, with or without
 *modification, are permitted provided that the following conditions are met:

 *Redistributions of source code must retain the above copyright
 *notice, this list of conditions and the following disclaimer.
 *Redistributions in binary form must reproduce the above copyright
 *notice, this list of conditions and the following disclaimer in the
 *documentation and/or other materials provided with the distribution.

 *THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 *IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 *TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 *PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 *HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 *LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 *THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * This file is part of the ocr-postcorrection tool developed
 * by the IMPACT working group at the Centrum für Informations- und Sprachverarbeitung, University of Munich.
 * For further information and contacts visit http://ocr.cis.uni-muenchen.de/
 * 
 * @author thorsten (thorsten.vobl@googlemail.com)
 */
public class MyTypePrefixSearchProvider implements SearchProvider {

    private HashMap<String, ArrayList<Token>> result;

    /**
     * Method is called by infrastructure when search operation was requested.
     * Implementors should evaluate given request and fill response object with
     * apropriate results
     *
     * @param request Search request object that contains information what to search for
     * @param response Search response object that stores search results. Note that it's important to react to return value of SearchResponse.addResult(...) method and stop computation if false value is returned.
     */
    @Override
    public void evaluate(SearchRequest request, SearchResponse response) {
        if (MainController.findInstance().getDocOpen()) {
            PrefixFilter f = new PrefixFilter(request.getText(), "");
            result = f.applyFilter(MainController.findInstance().getDocument().tokenIterator());
            for (final String type : result.keySet()) {
                Runnable r = new Runnable() {

                    @Override
                    public void run() {
                        MessageCenter.getInstance().fireConcordanceEvent(new ConcordanceEvent(this, ConcordanceType.CLONE, result.get(type), type));
                    }
                };
                response.addResult(r, type + "<PRE>     #: " + result.get(type).size()+"</PRE>");
            }
        }
    }
}