SelectionProvider.java

/*******************************************************************************
 * Copyright (c) 2004, 2008 John Krasnay and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     John Krasnay - initial API and implementation
 *******************************************************************************/
package net.sf.vex.swing;

/**
 * Represents a class that can fire selection change events to  
 * {@link SelectionChangeListener}s.
 */
public interface SelectionProvider {
    
    /**
     * Add the given {@link SelectionChangeListener} to be notified when
     * the current selection changes.
     * @param listener SelectionChangeListener to add.
     */
    public void addSelectionListener(SelectionListener listener);

    /**
     * Remove the given {@link SelectionChangeListener} from the
     * notification list.
     * @param listener SelectionChangeListener to remove.
     */
    public void removeSelectionListener(SelectionListener listener);

}