/*
 * Java-Gnome Bindings Library
 *
 * * Copyright 1998-2004 the Java-Gnome Team, all rights reserved.
 *
 * The Java-Gnome Team Members:
 *   Jean Van Wyk <jeanvanwyk@iname.com>
 *   Jeffrey S. Morgan <jeffrey.morgan@bristolwest.com>
 *   Dan Bornstein <danfuzz@milk.com>
 *
 * The Java-Gnome bindings library is free software distributed under
 * the terms of the GNU Library General Public License version 2.
 */

package org.gnu.gtk.event;

import org.gnu.glib.EventType;

/**
 * An event represeting action by a {@link org.gnu.gtk.Button} widget.
 */
public class ButtonEvent extends GtkEvent {

	/**
	 * Type of a ButtonEvent
	 */
	public static class Type extends EventType {
		private Type(int id, String name) {
			super(id, name);
		}
		/**
		 */
		public static final Type ACTIVATE = new Type(1, "ACTIVATE");

		/**
		 * Emitted when a button clicked on by the mouse and the cursor stays on 
		 * the button. If the cursor is not on the button when the mouse button 
		 * is released, the signal is not emitted.
		 */
		public static final Type CLICK = new Type(2, "CLICK");

		/**
		 * Emitted when the mouse cursor enters the region of the button.
		 */
		public static final Type ENTER = new Type(3, "ENTER");

		/**
		 * Emitted when the mouse cursor leaves the region of the button.
		 */
		public static final Type LEAVE = new Type(4, "LEAVE");

		/**
		 * Emitted when the button is initially pressed.
		 */
		public static final Type PRESS = new Type(5, "PRESS");

		/**
		 * Emitted when a button which is pressed is released, no matter where the 
		 * mouse cursor is.
		 */
		public static final Type RELEASE = new Type(6, "RELEASE");
	}

	/**
	 * Creates a new Button Event. This is used internally by java-gnome. Users
	 * only have to deal with listeners.
	 */
	public ButtonEvent(Object source, ButtonEvent.Type type) {
		super(source, type);
	}

	/**
	 * @return True if the type of this event is the same as that stated.
	 */
	public boolean isOfType(ButtonEvent.Type aType) {
		return (type.getID() == aType.getID());
	}
}