imenustateids.java

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/*******************************************************************************
 * Copyright (c) 2005, 2006 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

package org.eclipse.jface.menus;

import org.eclipse.core.commands.INamedHandleStateIds;
import org.eclipse.jface.commands.RadioState;
import org.eclipse.jface.commands.ToggleState;

/**
 * <p>
 * State identifiers that should be understood by items and renderers of items.
 * The state is associated with the command, and then interpreted by the menu
 * renderer.
 * </p>
 * <p>
 * Clients may implement or extend this class.
 * </p>
 * 
 * @since 3.2
 */
public interface IMenuStateIds extends INamedHandleStateIds {

	/**
	 * The state id used for indicating the widget style of a command presented
	 * in the menus and tool bars. This state must be an instance of
	 * {@link ToggleState} or {@link RadioState}.
	 */
	public static String STYLE = "STYLE"; //$NON-NLS-1$
}