/*******************************************************************************
 * Copyright (c) 2008 xored software, Inc.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     xored software, Inc. - initial API and Implementation (Alex Panchenko)
 *******************************************************************************/
package com.aptana.editor.ruby.formatter.internal.nodes;

import com.aptana.editor.ruby.formatter.RubyFormatterConstants;
import com.aptana.formatter.IFormatterContext;
import com.aptana.formatter.IFormatterDocument;
import com.aptana.formatter.nodes.FormatterBlockWithBeginEndNode;
import com.aptana.formatter.nodes.IFormatterCommentableNode;

public class FormatterModuleNode extends FormatterBlockWithBeginEndNode implements IFormatterCommentableNode
{

	/**
	 * @param document
	 */
	public FormatterModuleNode(IFormatterDocument document)
	{
		super(document);
	}

	protected boolean isIndenting()
	{
		return getDocument().getBoolean(RubyFormatterConstants.INDENT_MODULE);
	}

	protected int getBlankLinesBefore(IFormatterContext context)
	{
		if (context.getParent() == null)
		{
			return getInt(RubyFormatterConstants.LINES_FILE_BETWEEN_MODULE);
		}
		else if (context.getChildIndex() == 0)
		{
			return getInt(RubyFormatterConstants.LINES_BEFORE_FIRST);
		}
		else
		{
			return getInt(RubyFormatterConstants.LINES_BEFORE_MODULE);
		}
	}

	protected int getBlankLinesAfter(IFormatterContext context)
	{
		if (context.getParent() == null)
		{
			return getInt(RubyFormatterConstants.LINES_FILE_BETWEEN_MODULE);
		}
		else
		{
			return super.getBlankLinesAfter(context);
		}
	}

}