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;
032    
033    import com.threerings.antidote.field.text.SingleLineTextField;
034    import com.threerings.jpkg.debian.ControlDataInvalidException;
035    import com.threerings.jpkg.debian.PackageName;
036    
037    import static com.threerings.antidote.MutabilityHelper.requiresValidation;
038    
039    
040    /**
041     * Stores the <info> <name> field, which is the package name.
042     * @see PackageName
043     */
044    public class Name extends SingleLineTextField
045    {
046        // from Field
047        public String getFieldName ()
048        {
049            return "name";
050        }
051    
052        /**
053         * Returns the user data converted into a {@link PackageName}. Cannot be called before validate().
054         */
055        public PackageName getPackageName ()
056        {
057            requiresValidation(_packageName);
058            return _packageName;
059        }
060    
061        @Override // from SingleLineTextField
062        protected void validateTextField ()
063        {
064            try {
065                _packageName = new PackageName(getText());
066    
067            } catch (final ControlDataInvalidException cdie) {
068                appendViolation(new ControlDataViolation(this, cdie));
069            }
070        }
071    
072        /** The PackageName object representing the user supplied data. */
073        private PackageName _packageName;
074    }