/*
 * HtmlClipboardConvertor.java
 *
 * Created on January 28, 2005, 11:23 AM
 */

package org.netbeans.modules.html;

import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import org.openide.util.datatransfer.*;

/**
 *
 * @author pb97924
 */
public class HtmlClipboardConvertor implements ExClipboard.Convertor {
    
    private static final String HTML_MIME_TYPE = "text/html";  //NOI18N
    
    public HtmlClipboardConvertor() {
    }
    
    public Transferable convert(Transferable t) {
        ExTransferable et = ExTransferable.create(t);
        DataFlavor flavors [] = et.getTransferDataFlavors();
        boolean changed = false;
        for (int i=0; i < flavors.length; i++) {
            System.out.println("flavor["+ i+ "]:" + flavors[i].getMimeType());
            if (flavors[i].getMimeType().startsWith(HTML_MIME_TYPE)) {
                et.remove(flavors[i]);
                System.out.println(" removed:"+flavors[i]);
                changed = true;
            }
        }
        if (changed) {
            return et;
        } else {
            System.out.println("  unchanged");
            return t;
        }
    }
}