001    /*
002     *  Licensed to the Apache Software Foundation (ASF) under one
003     *  or more contributor license agreements.  See the NOTICE file
004     *  distributed with this work for additional information
005     *  regarding copyright ownership.  The ASF licenses this file
006     *  to you under the Apache License, Version 2.0 (the
007     *  "License"); you may not use this file except in compliance
008     *  with the License.  You may obtain a copy of the License at
009     *  
010     *    http://www.apache.org/licenses/LICENSE-2.0
011     *  
012     *  Unless required by applicable law or agreed to in writing,
013     *  software distributed under the License is distributed on an
014     *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     *  KIND, either express or implied.  See the License for the
016     *  specific language governing permissions and limitations
017     *  under the License. 
018     *  
019     */
020    package org.apache.directory.studio.apacheds;
021    
022    
023    import org.eclipse.swt.SWT;
024    import org.eclipse.swt.graphics.FontData;
025    
026    
027    /**
028     * This class is used to store utilities for the preference store.
029     *
030     * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
031     * @version $Rev$, $Date$
032     */
033    public class PreferenceStoreUtils
034    {
035        /**
036         * Indicates if the given array of {@link FontData} is italic.
037         *
038         * @param fontDatas
039         *      the array
040         * @return
041         *      <code>true</code> if the given array of {@link FontData} is italic, <code>false</code> if not.
042         */
043        public static boolean isItalic( FontData[] fontDatas )
044        {
045            boolean italic = false;
046    
047            for ( FontData fontData : fontDatas )
048            {
049                if ( ( fontData.getStyle() & SWT.ITALIC ) != SWT.NORMAL )
050                {
051                    italic = true;
052                }
053            }
054    
055            return italic;
056        }
057    
058    
059        /**
060         * Indicates if the given array of {@link FontData} is bold.
061         *
062         * @param fontDatas
063         *      the array
064         * @return
065         *      <code>true</code> if the given array of {@link FontData} is bold, <code>false</code> if not.
066         */
067        public static boolean isBold( FontData[] fontDatas )
068        {
069            boolean bold = false;
070    
071            for ( FontData fontData : fontDatas )
072            {
073                if ( ( fontData.getStyle() & SWT.BOLD ) != SWT.NORMAL )
074                {
075                    bold = true;
076                }
077            }
078    
079            return bold;
080        }
081    }