/*
* Copyright (c) 2002 IBM Corporation and others.
* All rights reserved.   This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
* 
* Contributors:
*   IBM - Initial API and implementation
*   Jens Lukowski/Innoopract - initial renaming/restructuring
* 
*/
package org.eclipse.wst.common.ui.dnd;

import java.util.Collection;

public interface DragAndDropCommand
{
  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
  //  public DragAndDropCommand(Object target, float location, int operations, int operation, Collection sources);

  public boolean canExecute();

  public void execute();

  public int getFeedback();
  
  public int getOperation();

  public void reinitialize(Object target, float location, int operations, int operation, Collection sources);
}