/*******************************************************************************
* Copyright (c) 2012 Original authors 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:
* Original authors and others - initial API and implementation
******************************************************************************/
package org.eclipse.nebula.widgets.nattable.sort;
public enum SortDirectionEnum {
ASC("Ascending"), //$NON-NLS-1$
DESC("Ascending"), //$NON-NLS-1$
NONE("Unsorted"); //$NON-NLS-1$
private final String description;
private SortDirectionEnum(String description) {
this.description = description;
}
/**
* @return the sorting state to go to from the current one.
*/
public SortDirectionEnum getNextSortDirection() {
switch (this) {
case NONE:
return SortDirectionEnum.ASC;
case ASC:
return SortDirectionEnum.DESC;
case DESC:
return SortDirectionEnum.NONE;
default:
return SortDirectionEnum.NONE;
}
}
public String getDescription() {
return this.description;
}
}