/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.workplace.list;
import org.opencms.main.CmsIllegalArgumentException;
import java.util.Arrays;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* Wrapper class for
* the different types of table cell horizontal alignments.<p>
*
* The possibles values are:<br>
* <ul>
* <li>LeftAlign</li>
* <li>CenterAlign</li>
* <li>RightAlign</li>
* </ul>
* <p>
*
* @since 6.0.0
*/
public final class CmsListColumnAlignEnum {
/** Constant for center alignment . */
public static final CmsListColumnAlignEnum ALIGN_CENTER = new CmsListColumnAlignEnum("center");
/** Constant for left alignment. */
public static final CmsListColumnAlignEnum ALIGN_LEFT = new CmsListColumnAlignEnum("left");
/** Constant for right alignment. */
public static final CmsListColumnAlignEnum ALIGN_RIGHT = new CmsListColumnAlignEnum("right");
/** Array constant for all available align types. */
private static final CmsListColumnAlignEnum[] VALUE_ARRAY = {ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT};
/** List of mode constants. */
public static final List VALUES = Collections.unmodifiableList(Arrays.asList(VALUE_ARRAY));
/** Internal representation. */
private final String m_align;
/**
* Private constructor.<p>
*
* @param align html align value
*/
private CmsListColumnAlignEnum(String align) {
m_align = align;
}
/**
* Parses an string into an element of this enumeration.<p>
*
* @param value the align to parse
*
* @return the enumeration element
*
* @throws CmsIllegalArgumentException if the given value could not be matched against a
* <code>CmsListColumnAlignEnum</code> type.
*/
public static CmsListColumnAlignEnum valueOf(String value) throws CmsIllegalArgumentException {
Iterator iter = VALUES.iterator();
while (iter.hasNext()) {
CmsListColumnAlignEnum target = (CmsListColumnAlignEnum)iter.next();
if (value.equals(target.getAlign())) {
return target;
}
}
throw new CmsIllegalArgumentException(Messages.get().container(
Messages.ERR_LIST_ENUM_PARSE_2,
new Integer(value),
CmsListColumnAlignEnum.class.getName()));
}
/**
* Returns the align string.<p>
*
* @return the align string
*/
public String getAlign() {
return m_align;
}
/**
* @see java.lang.Object#toString()
*/
public String toString() {
return m_align;
}
}