001    /*
002     * Jpkg - Java library and tools for operating system package creation.
003     *
004     * Copyright (c) 2007 Three Rings Design, Inc.
005     * All rights reserved.
006     *
007     * Redistribution and use in source and binary forms, with or without
008     * modification, are permitted provided that the following conditions
009     * are met:
010     * 1. Redistributions of source code must retain the above copyright
011     *    notice, this list of conditions and the following disclaimer.
012     * 2. Redistributions in binary form must reproduce the above copyright
013     *    notice, this list of conditions and the following disclaimer in the
014     *    documentation and/or other materials provided with the distribution.
015     * 3. Neither the name of the copyright owner nor the names of contributors
016     *    may be used to endorse or promote products derived from this software
017     *    without specific prior written permission.
018     *
019     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
020     * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
021     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
022     * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
023     * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
024     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
025     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
026     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
027     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
028     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
029     * POSSIBILITY OF SUCH DAMAGE.
030     */
031    package com.threerings.jpkg.ant.dpkg.info.description;
032    
033    import java.util.ArrayList;
034    import java.util.Collections;
035    import java.util.List;
036    
037    import com.threerings.antidote.Violation;
038    import com.threerings.antidote.field.text.SimpleTextField;
039    import com.threerings.jpkg.ant.dpkg.info.ControlDataViolation;
040    import com.threerings.jpkg.ant.dpkg.info.Description;
041    import com.threerings.jpkg.debian.ControlDataInvalidException;
042    import com.threerings.jpkg.debian.PackageDescription;
043    
044    /**
045     * A {@link DescriptionAction} field that inserts a normal word wrapped paragraph into the
046     * {@link Description}.
047     * @see PackageDescription
048     */
049    public class Paragraph extends SimpleTextField
050        implements DescriptionAction
051    {
052        // from Field
053        public String getFieldName ()
054        {
055            return "paragraph";
056        }
057    
058        // from DescriptionAction
059        public List<Violation> apply (PackageDescription description)
060        {
061            try {
062                description.addVerbatimParagraph(getText());
063    
064            } catch (final ControlDataInvalidException cdie) {
065                final List<Violation> violations = new ArrayList<Violation>();
066                violations.add(new ControlDataViolation(this, cdie));
067                return violations;
068            }
069    
070            return Collections.emptyList();
071        }
072    }