/*
 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 *
 * This file is part of the lwIP TCP/IP stack.
 *
 * Author: Martin Hentschel <info@cl-soft.de>
 *
 */

namespace CCodeGeneration
{
	public class Comment: CodeElement
	{
		public const string CommentStart = "/*";
		public const string CommentEnd = "*/";

		public string Comment_ { get; set; }
		public bool SingleLine { get; set; }

		public Comment()
		{
		}

		public Comment(string comment, bool singleLine = false)
		{
			this.Comment_   = comment;
			this.SingleLine = singleLine;
		}

		public override void GenerateCode(int level, CGenerator generator)
		{
			generator.IndentLine(level);
			generator.OutputStream.Write(CommentStart);

			if (!this.SingleLine)
			{
				generator.WriteNewLine();
				generator.IndentLine(level);
				generator.WriteMultilineString(this.Comment_, level);
				generator.WriteNewLine();
				generator.IndentLine(level);
			}
			else
			{
				generator.OutputStream.Write(" " + Comment_ + " ");
			}

			generator.OutputStream.Write(CommentEnd);
			generator.WriteNewLine();
		}
	}
}
