CSSParseNode.java

/**
 * This file Copyright (c) 2005-2008 Aptana, Inc. This program is
 * dual-licensed under both the Aptana Public License and the GNU General
 * Public license. You may elect to use one or the other of these licenses.
 * 
 * This program is distributed in the hope that it will be useful, but
 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
 * NONINFRINGEMENT. Redistribution, except as permitted by whichever of
 * the GPL or APL you select, is prohibited.
 *
 * 1. For the GPL license (GPL), you can redistribute and/or modify this
 * program under the terms of the GNU General Public License,
 * Version 3, as published by the Free Software Foundation.  You should
 * have received a copy of the GNU General Public License, Version 3 along
 * with this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * 
 * Aptana provides a special exception to allow redistribution of this file
 * with certain other free and open source software ("FOSS") code and certain additional terms
 * pursuant to Section 7 of the GPL. You may view the exception and these
 * terms on the web at http://www.aptana.com/legal/gpl/.
 * 
 * 2. For the Aptana Public License (APL), this program and the
 * accompanying materials are made available under the terms of the APL
 * v1.0 which accompanies this distribution, and is available at
 * http://www.aptana.com/legal/apl/.
 * 
 * You may view the GPL, Aptana's exception and additional terms, and the
 * APL in the file titled license.html at the root of the corresponding
 * plugin containing this source file.
 * 
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.ide.editor.css.parsing.nodes;

import com.aptana.ide.editor.css.parsing.CSSMimeType;
import com.aptana.ide.lexer.Lexeme;
import com.aptana.ide.parsing.nodes.ParseNodeBase;

/**
 * @author Kevin Lindsey
 */
public class CSSParseNode extends ParseNodeBase
{
	/**
	 * The default empty node used as a placeholder in parent nodes
	 */
	public static final CSSParseNode Empty;
	
	/**
	 * static constructor
	 */
	static
	{
		Empty = new CSSParseNode(CSSParseNodeTypes.EMPTY, null);
		Empty.setName("empty"); //$NON-NLS-1$
	}
	
	/**
	 * CSSParseNode
	 * 
	 * @param typeIndex
	 * @param startLexeme
	 */
	public CSSParseNode(int typeIndex, Lexeme startLexeme)
	{
		super(typeIndex, CSSMimeType.MimeType, startLexeme);
	}

	/**
	 * @see com.aptana.ide.parsing.nodes.ParseNodeBase#getName()
	 */
	public String getName()
	{
		switch (this.getTypeIndex())
		{
			case CSSParseNodeTypes.AT_RULE:
				return "at-rule"; //$NON-NLS-1$
			case CSSParseNodeTypes.BLOCK:
				return "block"; //$NON-NLS-1$
			case CSSParseNodeTypes.CHAR_SET:
				return "at-charset"; //$NON-NLS-1$
			case CSSParseNodeTypes.DECLARATION:
				return "declaration"; //$NON-NLS-1$
			case CSSParseNodeTypes.IMPORT:
				return "at-import"; //$NON-NLS-1$
			case CSSParseNodeTypes.RULE_SET:
				return "ruleset"; //$NON-NLS-1$
			case CSSParseNodeTypes.MEDIA:
				return "at-media"; //$NON-NLS-1$
			case CSSParseNodeTypes.PAGE:
				return "at-page"; //$NON-NLS-1$
			case CSSParseNodeTypes.SELECTOR:
				return "selector"; //$NON-NLS-1$
			case CSSParseNodeTypes.SIMPLE_SELECTOR:
				return "simpleselector"; //$NON-NLS-1$
			case CSSParseNodeTypes.EXPR:
				return "expression"; //$NON-NLS-1$
			case CSSParseNodeTypes.TERM:
				return "term"; //$NON-NLS-1$
			default:
				return super.getName();
		}
	}
}