/**
 * Copyright (C) 2004-2011 Jive Software. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ 
package org.jivesoftware.spark.ui;

import java.awt.Component;
import java.io.File;
import java.util.Collection;

/**
 * The <code>FileDropListener</code> interface is one of the interfaces extension
 * writers use to add functionality to Spark.
 * <p/>
 * In general, you implement this interface in order to listen
 * for file drops onto components.
 */
public interface FileDropListener {

    /**
     * Called when a file(s) has been Drag and Dropped onto a component.
     *
     * @param files     the Collection of Files.
     * @param component the Component the files were dropped on.
     */
    void filesDropped(Collection<File> files, Component component);

}
