/*******************************************************************************
* Copyright (c) 2000, 2015 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.ui;
/**
* Describes the public attributes for a project and the acceptable values
* each may have.
* <p>
* A popup menu extension may use these constants to describe its object target.
* Each identifies an attribute name or possible value.
* <p>
* Clients are not expected to implement this interface.
* </p>
*
* @see org.eclipse.ui.IActionFilter
*/
public interface IProjectActionFilter extends IResourceActionFilter {
/**
* An attribute indicating the project nature (value <code>"nature"</code>).
* The attribute value in xml is unconstrained.
*/
public static final String NATURE = "nature"; //$NON-NLS-1$
/**
* An attribute indicating whether the project is open (value <code>"open"</code>).
* The attribute value in xml must be one of <code>"true" or "false"</code>.
*/
public static final String OPEN = "open"; //$NON-NLS-1$
}