OrderListTransferable.java

package open.dolphin.client;

import java.awt.datatransfer.*;
import java.io.IOException;
     
/**
 * Transferable class of the PTrain.
 *
 * @author  Kazushi Minagawa, Digital Globe, Inc.
 */ 
public final class OrderListTransferable implements Transferable, ClipboardOwner {

    /** Data Flavor of this class */
    public static DataFlavor orderListFlavor = new DataFlavor(open.dolphin.client.OrderList.class, "Order List");
    
    public static final DataFlavor[] flavors = {OrderListTransferable.orderListFlavor};
      
    private final OrderList list;
    

    /** Creates new OrderListTransferable
     * @param list */
    public OrderListTransferable(OrderList list) {
        this.list = list;
    }

    @Override
    public synchronized DataFlavor[] getTransferDataFlavors() {
    	return flavors;
    }
     
    @Override
    public boolean isDataFlavorSupported( DataFlavor flavor ) {
    	return flavor.equals(orderListFlavor);
    }

    @Override
    public synchronized Object getTransferData(DataFlavor flavor)
	    throws UnsupportedFlavorException, IOException {

        if (flavor.equals(orderListFlavor)) {
            return list;
        } else {
            throw new UnsupportedFlavorException(flavor);
        }
    }

    @Override
    public String toString() {
        return "Order List Transferable";
    }
  
    @Override
    public void lostOwnership(Clipboard clipboard, Transferable contents) {
    }
}